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7/28/2019 Tan 1986 The assessment of quality in higher education- A critical review of the literature and research.pdf
http://slidepdf.com/reader/full/tan-1986-the-assessment-of-quality-in-higher-education-a-critical-review-of 1/43
THE ASSESSMENT OF QUALITY IN
HIGHER EDUCATION: A Critical Review
of the Literature and Research
David L. Tan
® , ° ù ° , ù ù , ° , , , ù ° ° ù , ù , , ù , ù , ° ° , ù = , , , , . . . . , ° ù ù ù ° , , , = = , ° , ù = , , ~ ° , , , , , , , , ° ~ ~ ° ° ù = , ~ ® , = ° ° , , . , ° ù , = ~ , °
, , , , , , ° , = , , , ° , , , , ° , , , , , , , = , , , , ù , ° ° ° , ° , , , ° ° , , , , ° . . . . , ~ , ù , , , , , ù , , , , , ù , , ù ° , , , = , , , ù , , , , ° ù ° , o , ,
The art ic le discusses the eiusive concept of qual i ty and the problems involved in at-tempting to assess it. The article provides a comprehensive yet cdtical review of theliterature and em pirical research studies unde rtaken on the subje ct matter. Three type sof studies are iden tif ied and a re reviewe d relative to their m ajor f indings, strengths, andweakn esses. Issues that rem ain to be resolved are also identif ied and discussed .
° , , , , ° , , , ù , , , = , ù , , , , , , , , , , , , ù ù ° ° , , ù , , , , , , ù , , , , , , , , ° , , , , , , , , . . . . ° . . . . . , , , ù , , = , ù ° , ° , . . . . , , , ° °
Q u al i t y . . . you know what i t i s, ye t you don ' t know what i t is . But that ' sself-contradictory. But some things are bet tet than others, that is , they
have more quali ty. But when you try to say what the quali ty is , apart
f lora the things that have i t , i t al l goes poof! There 's nothing to talkabou t . But i f you can 't see what Quali ty is , how do you know w hat i t is ,
or ho w do y ou kn ow tha t i t even exists? I f no one knows w hat i t is , thenfor all practical purposes it doesn't exist at all . But for all practical
purposes i t does exist. Wh at else are grades based on ? Wh y else would
people pay fortunes for sorne things and throw others in the t rash pi le?Obviously some things are bet ter than o th e rs . . , hut what ' s the "bet ter -
ness"? . . . So round and round you go, spinning mental wheels andnowhere f inding anyplace to get t ract ion. What the hel l is Quali ty?(Pirsig, 1974, p. 184).
" W h a t t h e h e l l is q u a l i t y ? " a s k e d P i rs i g . I n d e e d , t h is is a q u e s t i o n t h a t h a s
b e e n d is c u s se d , d e b a t e d , a n d p u z z l e d a b o u t s in c e t h e b e g i n n in g o f h u m a n -
k i n d . Y et n o a b s o l u t e a n s w e r t o t h e q u e s t i o n is p o s s ib l e . T h e b a s i c p r o b l e m
u n d e r l y i n g t h i s d i f f i c u l t y is t h e l a c k o f a t h e o r y o f q u a l i t y a n d t h e ä b s e n c e
o f a g r e e m e n t o n t h e c o n c e p t i ts e lf . S i n c e q u a l i t y i s m u l t i f a c e t e d a n d v a r ie s
w i t h i n d i v i d u a l p e r c e p t i o n , i t c a n n o t b e u n i v e r s a l l y a g r e e d u p o n . A t t h e
David L. Ta n, Palmer College of Chiropractic, 1000 Brady St., Davenport, Iowa 52803.
Research in High er Edu cation © 1986 Ag ath on Press, Inc. Vol. 24, No. 3
223
7/28/2019 Tan 1986 The assessment of quality in higher education- A critical review of the literature and research.pdf
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224 T AN
s a m e t im e , h o w e v e r, w e i n t u it i v e ly k n o w o f a w i d e r a n g e i n q u a l i t y a m o n g
m a n y t h in g s w e c o n f r o n t , u se , o r d e a l w i t h o n a r e g u la r b a s i s - f r o m a p p l i-
a n c e s a n d a u t o m o b i l e s t o f o o d a n d b o o k s .W h y i s q u a l i t y a s a c o n c e p t s o e lu s iv e ? T h e m a j o r r e a s o n r es ts in t h e f a c t
t h a t w e d i f f e r i n o u r p e r c e p t i o n o f q u a l i ty . Q u a l i ty , l i k e b e a u t y , i s i n t h e e y e
o f t h e b e h o l d e r ; i t h a s a d i f f e r e n t m e a n i n g f o r d i f f e r e n t p e o p le . F o r e x a m p l e ,
a T o y o t a a u t o m o b i l e m a y b e r e g a r d e d b y s o m e t o b e o f h i g h q u a l it y b e c a u se
o f i t s e n g i n e r e li a b i li t y a n d e x c e ll e n t m a i n t e n a n c e r e c o r d , w h i l e a F e r r a r i
m a y b e c e l e b r a t e d b y o t h e r s f o r i t s s p o r t y l o o k a n d h i g h s p e e d c a p a b i l i t y ;
o n e f o o t b a l l t e a m m a y b e j u d g e d t o b e o f q u a l i ty b e c a u s e o f i ts w i n n i n g
r e c o r d , w h i le a n o t h e r m a y b e s i m i l a r ly ju d g e d f o r i ts i m p r e s si v e o f f e n s i v e
y a r d a g e g e n e r a t e d p e r g a rn e . S o m e p e o p l e m a y ju d g e m o v i e s a n d t e l e v is i o n
s h ow s t o b e o f q u a l i t y b e c au s e t h e y c o n t a i n n u m e r o u s q u i c k - p a c e d s c e n es ,
w h i le o t h e r s m a y j u d g e t h e m o n t h e b a s is o f s o li d s to r y c o n t e n t a n d s u p e r b
a c t in g . A s t h e s e e x a m p l e s s u g g es t , n o a b s o l u t e c r i t e ri o n o r m e a s u r e m e n t o f
q u a l i t y i s p o s s i b le .
W e k n o w w e c a n n o t u n i v e r s a l l y a g r e e o n t h e c o n c e p t o f q u a l i t y . I f t h e
c o n c e p t i s s o e lu s iv e , w h y a r e w e s o o b s e s s e d w i t h r a n k i n g t h i n g s b a s e d o n
q u a l i t y ? W h y i s i t s o i m p o r t a n t t h a t w e k n o w w h i c h t e l e v i s i o n s h o w o r
m o v i e i s t h e b e s t d u r i n g a g i v e n w e e k , w h i c h c o l l e g e f o o t b a l l t e a m i s r a t e d
f i rs t in t h e n a t i o n , w h i c h b o o k is t h e t o p - s e ll e r o f th e w e e k , a n d w h i c h
r e s t a u r a n t w e o u g h t t o v is it f o r q u a l i t y d i n in g ? S u c h a n o b s e s s i o n is s p e c u -l a t e d t o b e i n h e r e n t i n o u r d e m o c r a t i c c u l t u r e , i n w h i c h c o m p e t i t i o n a n d
e x c e ll e n ce a r e c e n t ra l v al u e s . W h a t e v e r th e r e a s o n , t h e f u n d a m e n t a l p o i n t i s
t h a t w h e n w e t a n k t h i n g s , w e a r e e s s e n t i a l l y i m p l y i n g t h a t s o m e k i n d o f
c o n s i s t e n c y ex i st s i n t h e p e r c e p t i o n o f q u a l it y . W h i l e n o a b s o l u t e c o n s i s t en c y
i s p o s s i b l e , t h e r e m a y b e a f e w a t t r i b u t e s o f q u a l i t y u p o n w h i c h w e c a n a l l
a g re e . I f s u c h i s t h e c a se , t h e r e is h o p e t h a t w e c a n b e t t e r u n d e r s t a n d q u a l it y .
I n h i g h e r e d u c a t i o n , m o s t a c a d e m i c s h o p e f o r s o m e c o n s i s te n c y i n th e
p e r c e p t io n o f q u a l i t y e v en th o u g h t h e h i g h e r e d u c a t i o n e n v i r o n m e n t i s c h a r -
a c t e r i z e d b y d i v e r si ty i n p e o p l e a n d i n s t it u t io n s . W h e n H a r v a r d U n i v e r s i t y is
j u d g e d t o b e a p r e m i e r i n s t i tu t i o n i n th e n a t i o n , m o s t a c a d e m i c s r e a li z e t h ev a r i a n c e i n t h e c r i te r i a u s e d b y p e o p l e t o d e t e r m i n e t h a t s t a t u s . S o m e p e o p l e
m a y o f f e r th e e x c e l le n c e o f H a r v a r d ' s f a c u l t y a n d c u r r i c u l a a s e x p l a n a t io n s
f o r t h e i r c h o i c e w h i le o t h e r s H a r v a r d ' s h i g h l y a b l e s t u d e n t s o r i t s c o n s i d e r-
a b ! e f i n a n c i a l re s o u r c e s . S u c h a r e q u i t e d iv e r s e o p i n i o n s . D e s p i t e t h e d i v e r-
s ity , i t s e e m s lo g i c a l t h a t i f s o m e p o p u l a r o p i n i o n s c a n s o m e h o w b e c a t e g o -
r i z e d i n t o a s e t o f d e t e r m i n a n t s , t h e r e i s h o p e t h a t w e c a n r e a c h a g e n e r a l
a g r e e m e n t o n t h e q u e s t i o n o f q u a l it y . S u p p o s i n g s u c h a s e t o f d e t e r m i n a n t s
o r a t t r ib u t e s o f q u a l i t y c a n b e c o n s i s t e n t l y i d e n t i f ie d f o r H a r v a r d , d o e s i t
n e c e s s a r il y m e a n t h a t t h e q u a l i t y o f a l l t y p e s o f h i g h e r e d u c a t i o n i n s t i t u t io n s
c a n b e j u d g e d b a s e d o n t h e s a m e d e t e r m i n a n t s ? I f so , s h o u l d a ll i n s t it u t io n s
e m b r a c e H a r v a r d a s a m o d e l o f e x c el le n c e?
7/28/2019 Tan 1986 The assessment of quality in higher education- A critical review of the literature and research.pdf
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A S S E S S M E N T O F Q U A U T Y 2 2 5
Ev i d en t l y , n o t a l l i n s t i t u t i o n s s h o u l d emb r ace t h e H a r v a r d t r ad i t i o n n o r
t h i n k t h a t d e t e r mi n an t s o f q u a l i t y f o r H a r v a r d a r e n eces s a r il y ap p l i cab l e to
t h em. C o mmu n i t y co l l eg es , f o r ex amp l e , d i f f e r f r o m H ar v a r d i n t h e i r m i s -s ions , goa l s , cu r r i cu l a r em phas i s , an d s tuden t c lien te le , bu t t hey a l so serve ä
v i ta l f u n c t i o n i n o u r s o c ie ty . U n l i k e H a r v a r d , t h ey o f f e r a cu r r icu l u m s t r o n g
i n th e t e ch n i ca l an d v o ca t i o n a l a r ea s . M o r e i mp o r t an tl y , t h ey p r o v id e h i g h e r
ed u c a t i o n o p p o r t u n i t i e s t o w o r k i n g ad u l t s , s en i o r c it iz en s , an d o t h e r p eo p l e
w h o o t h e r w i s e w o u l d n o t h av e a t t en d ed an y i n s t i t u t i o n . A l t e r i n g t h a t m i s -
s i o n a n d c u r r i c u l u m i n o r d e r t o c o n f o r m t o t h o s e o f H a r v a r d w o u l d n o t
n eces s a r i l y mean t h a t q u a l i t y a t t h e s e co mmu n i t y co l l eg es w o u l d b e en -
h an ced . I n t h e l o n g r u n , s u ch e f f o r t s m ay li k e ly u n d e r m i n e t h e ir ex t r eme l y
i mp o r t an t p u r p o s e o f p ro v i d i n g h i g h e r ed u c a t i o n o p p o r t u n i t i e s to th o s e
w h o o t h e r w i s e w o u l d h av e mi s sed t h e i r ch ance .
W h i l e th e s am e a t t r ib u t e s o f q u a l i ty m ay n o t b e ap p l i cab l e t o a l l i n s ti tu -
t i ons , t hey may , howex~er, be a pp l i cab l e t o t he sam e type o f i n s t i t u t i ons ( such
as r esearch un iver s i t i es o r communi ty co l l eges ) . Given th i s poss ib i l i t y ,
k n o w l ed g e ab o u t a t t ri b u t e s o f q u a l i t y may b e ex t r eme l y i n f o r ma t i v e t o i n s ti -
t u t i o n s a t t em p t i n g t o e n h an ce q u a l it y . I f re s ea r ch p r o d u c t i v i t y o f t h e f acu l t y
i s known to be r e l a t ed t o exce l l ence , t hen a l l f eas ib l e ways and means fo r
f acu l t y to ach iev e th e h i g h es t r e s ea r ch p r o d u c t i v i t y s h o u l d b e p r o v i d ed ; an d
i f l i b r a r y r e s o u r ces a r e a s s o c i a t ed w i t h t h e q u a l i t y o f f acu l t y r e s ea r ch p r o -
d u c t i v i t y an d i n s t ru c t i o n a l e f f ec ti v en es s , t h en ex p an s i o n a n d i n c rea s edf u n d i n g o f t h e l i b r a r y w o u l d n eces s a r i l y i n c r ea s e f acu l t y e f f ec t i v en es s an d
u l t ima te ly overa l l i n s t i t u t i ona l qua l i ty .
Th e n eed f o r t h i s k n o w l ed g e h as c r ea t ed a my r i ad o f r e s ea r ch an d s ch o l -
a r l y p u b l i ca t i o n s . A s mi g h t b e ex p ec t ed , t h e o p i n i o n s , r e s ea r ch me t h o d o l o -
g i e s , an d f i n d i n g s u s ed an d r ep o r t ed i n t h e s e p u b l i ca t i o n s a r e a s co mp l ex
an d v a r i ed a s t h e co n cep t o f q u a l i t y it se lf . N ev e r t h e le s s , t h e s e p u b l i ca t i o n s
can be ca t egor i zed i n to t h ree genera l t ypes : (1 ) r epu ta t i ona l s t ud i es ; (2 )
ob j ec t i ve i nd i ca to r s t ud i es ; and (3 ) qua n t i t a t i ve co r re l a t e s t ud i es . Rep u ta-
t i o n a l s t u d i e s p i o n ee r ed i n q u i r y i n t o q u a l i t y i n h i g h e r ed u ca t i o n . Th es e
s t u d ie s u s e s u b j ec ti v e ev a l u a t io n s f r o m f acu lt y , d ep a r t m en t h ead s , õ r d ean s
as b a s e s f o r r a ti n g p r o g r am s . O b j ec t i v e i n d i ca t o r s t u d i e s, o n t h e o t h e r h an d ,
r e f ra i n f r o m u s i n g an y t y p e o f s u b j ec t i v e ev a l u a t i o n . T h ey a s s e ss p r o g r ams
t h r o u g h t h e u s e o f o b j ec t i v e v a r iab l e s s u ch a s f acu t t y re s ea r ch p r o d u c t i v it y ,
f i nanc i a l r esources , o r s t uden t ou t comes . F ina l ly , quan t i t a t i ve co r re l a t e
s t u d i e s a r e d e s i g n ed f o r t h e p r i mar y p u r p o s e o f i d en t i f y i n g v a r i ab l e s t h a t
have co r re l a t i on wi th f acu l ty o r p rogram qual i t y . These var i ab l es a re ca l l ed
quan t i t a t i ve co r re l a t es o f qua l i t y . Examples o f quanf i t a t i ve co r re l a t es a re
d ep a r t me n t s ize, t h e am o u n t o f f ed e r a l f u n d i n g , l i b r a r y r e so u r ces , f a cu l t y
sa l a r i es , and f acu l ty r esearch p roduct iv i t y . Overa l l , a l l t h ree t ypes o f s t ud i esh av e co n t r i b u t ed t o w ar d a b e t t e r u n d e r s t an d i n g o f q u a l i t y i n h i g h e r ed u ca -
t io n , b u t m o r e k n o w l ed g e is st il l n eces s a r y s i n ce mo s t s t u d i e s h av e s u f f e r ed
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226 TAN
from various methodological limitations. In this paper, all major findings,
strengths, and weaknesses of the three types of studies are discussed.
REPUTATIONAL STUDIES
Reputational studies are those that use peer evaluation to rate programs.
Most reputational studies are focused on graduate programs, but some are
focused on professional and undergraduate programs.
Studies on Graduate Education
The best-known reputational studies on graduate education are the two
reports sponsored by the American Council on Education (ACE): Allan
Cartter's Report, An Assessment of Quality in Graduate Education (1966),
and its replication, A Rating of Graduate Education (1970), conducted by
Kenneth Roose and Charles Andersen. Prior to the two ACE studies, how-
ever, major reputat ional reports were conducted by Hughes (1925, 1934) and
Keniston (1959). The first study by Hughes was one of the earliest published
national reputational studies on graduate education. What prompted
Hughes, then President of Miami University in Ohio, to conduct his study
was his concern for the lack of information about graduate schools available
to baccalaureate graduates of bis institution who wanted to pursue graduateeducation. Consequently, Hughes set out to evaluate the qual ity of graduate
instruction in thirty-eight out of sixty-seven institutions then offering the
Ph.D. As the first step in his study, Hughes compiled a list of distinguished
national scholars in twenty fields of study provided by his Miami faculty.
Questionnaires were subsequently sent to these scholars soliciting their rat-
ings of Ph.D. programs. A second report by Hughes in 1934 employed a
similar methodology, but in this report he expanded bis sample to include
thirty-five fields in fifty-nine universities and classified departments into
two categories, adequate or distinguished, using ratings from an expert
panel of forty faculty members. Even though the two Hughes reports wereby no means ideal in terms of the research methodology employed, Hughes
deserved credit as a pioneer into the investigation of quality. As Lawrence
and Green (1980) pointed out, Hughes was the first person to advocate the
use of academicians as evaluators, the first to emphasize the importance of
reviewing programs att he graduate level, and the first to use faculty quality
as a major criterion for evaluating program quality.
Despite such praise, the two Hughes' studies have drawn much criticism.
Two of the more frequently cited criticisms have been centered on the small
size of the panel of experts (between twenty and sixty) and the dispropor-
tionate geographical representation of the experts, who tended to be concen-
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ASSESSMENT OF QUALITY 227
t r a t ed i n t h e N o r t h eas t an d M i d w es t . D es p i t e t h e s e cr it ic i sms , H u g h es ' f in d -
i n gs co n t i n u e t o b e h eav i ly c i ted , u s u a l l y f o r co m p ar i s o n p u r p o s es .
Ev en t h o u g h t h e H u g h es r ep o r t s h av e r ece iv ed m u ch c r it ic i sm , n o a t -t emp t s w e r e mad e t o i mp r o v e o r u p d a t e b i s r ep u t a t i o n a l r a t i n g s u n t i l t h e
s tud y cond ucte d by Ken i s ton i n t he l a ie 1950s. Ken i s ton ' s (1959) p r im ary
g o a l w as t o d e t e r mi n e t h e acad emi c s t an d i n g o f t h e U n i v e r s i t y o f P en n s y l -
van i a i n r e l a t i on t o a g roup o f twen ty - four s imi l a r un iver s i t i es be long ing to
t h e A s s o c i a t i o n o f A m er i can U n i v e r s it ie s ( A A U ) . H i s s tu d y , li ke t h o s e o f
H u g h es , u s ed p ee r ev a l u a t i o n s b y a p an e l o f ju d g es . S p ec if ic a ll y , t h e s t u d y
w as b as ed o n co n s u l t a t io n s e s s i o n s w i t h d ep a r t m en t ch a i r p e r s o n s , w h o w er e
as k ed t o n am e t h e t o o f i v e g r ad u a t e d ep a r t men t s i n t h e i r f ie l d s o n a co m-
b i n ed m eas u r e o f p r o g r am an d f acu l t y q u a li ty . B y ag g reg a t in g t h e d a t a f r o mthe sess ions , Ken i s ton gene ra t ed a r ank-o rd ered l is t o f t he twe n ty - f ive i ns ti -
t u t i o n s , an d f o r co mp ar i s o n p u r p o s es , h e ma t ch ed h i s l i s t ag a i n s t t h a t o f
H u g h e s ( 19 25 ) t o d e t ec t an y ch an g e s i n t h e r an k i n g s o f t h e s am e i n s t it u t io n s .
I n d eed s o m e ch an g es w e r e f o u n d . H a r v a r d U n i v e rs i ty , f o r ex amp l e , h ad
mo v ed f r o m s eco n d p l ace i n t h e H u g h es r ep o r t t o f i r s t p l ace i n t h i s r ep õ r t ;
t h e U n i v e r s i ty o f C a l i f o r n i a ( B e rk e l ey ) m o v ed f r o m n i n t h t o s eco n d p l ace ;
Y a le U n i v e r s i t y mo v ed f r o m f i f th t o f o u r t h ; an d t h e U n i v e r s it y o f M i ch i g an
moved f rom e igh th t o f i f t h (Ken i s ton 1959) .
L i k e mo s t r ep u t a t i o n a l s t u d ie s , t h e K en i s t o n s t u d y h as r ece iv ed i ts s h a r e
o f c r it i c isms . S imi l a r t o c r i ti c i sms o f the H ugh es r epo r t s , t he pa ne l o f ex -p e r ts u s e d i n t h e s t u d y h a s b e e n j u d g e d b y s o m e t o b e t o o s m a l l, a n d t h e u s e
o f d ep a r t m en t h ead s a s j u d g es o f r ep u t a t i o n h as b een c r i ti c ized a s le s s t h an
an id ea l ap p r o ach t o g a th e r i n g i n f o r m a t i o n a b o u t r ep u t a t i o n . R eg a r d i n g t h e
l a t t e r , s o me c r i t i c s h av e a r g u ed t h a t d ep a r t men t h ead s w e r e n o t t h e b e s t
j u d g es f o r t h e s e r ea so n s : (1 ) S i n ce m o s t d ep a r t m en t ch a i r s w e r e f u ll p r o f e s -
so r s , w ere genera l l y o lder i n age , and were f r equen t ly no t t he mo s t d i s t in -
g u i s h ed s ch o l a r s i n t h e d ep a r t men t s , t h ey w er e n o t n eces s a r i ly rep r e s en ta t iv e
o f t h e i r p ee r s i n s p ec i a li z a ti o n a n d k n o w l ed g e o f t h e i r a cad em i c d i s c ip l in e
(Car t te r , 1966); (2 ) s i nce de pa r tm en t heads were genera l l y o lder i n age t han
t h e r eg u l a r f acu lt y , t h ey t en d ed a l s o t o b e tr ad i ti o n a l is t s an d h en ce m ay h av e
r a t ed mo r e p r e s t i g i o u s d ep a r t men t s h i g h e r an d l e s s p r e s t i g i o u s o n es l o w er
(Car t te r , 1966 ; Law rence and Gree n , 1980); (3 ) a lum ni b i as m ay have been a
p r o b l e m s in c e a m a j o r i t y o f t h e s el e ct e d d e p a r t m e n t h e a d s h a d g r a d u a t e d
f r o m t h e i n s t i t u t i o n s b e i n g s amp l ed ( Law r en ce an d G r een , 1 9 8 0 ) . A n o t h e r
f r eq u en t c r i ti c is m o f t h e K en i s to n s t u d y h as b een a b o u t t h e a l leg ed f a i lu r e o f
t h e r e s ea rch e r t o d i s ti n g u is h m eas u r e s o f f acu l t y r ep u t a t i o n f r o m meas u r e s
o f genera l educa t iona l r ep u ta t i o n (Car t t e r , 1966) .
C o n s t r u c t i v e c r i t i c i s ms w h en h eed ed can b e u s ed t o i mp r o v e s u b s eq u en t
m e t h o d o l o g i ca l d e s i g n s , an d t h a t w as i n d eed th e ca s e i n t h e t w o a f o r emen -t i o n ed A C E s t u d i e s . I n t h e 1 9 6 6 C a r t t e r r ep o r t , g r ea t c a r e w as t ak en i n
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228 TAN
addressing several methodological inadequacies reflected in the earlier re-
ports by Hughes and Keniston. For example, an improvement was made in
achieving a more equitable geographical representation of institutions. Cart-ter sampled 106 universities located in various regions of the country.
Amidst some improvements, however, some highly criticized features of the
previous studies remained. One such feature was the use of a panel of
experts as judges. Despite strong criticisms about its use, its validity was
defended by the researcher:
The present study is a survey of informed opinion. The opinions we have soughtare what in a court of law would be called "the testimony of expert witnesses"-those people in each field who are weil qualified to judge, who by training are bothknowledgeable and dispassionate, who by their scholarly participation withintheir chosen fields have earned the respect of their colleagues and peers (Cartter,1966, p. 8).
Conscious of several other criticisms brought against Hughes and Kenis-
ton, Cartter identified three purposes for his study. First, he intended to
update the two earlier studies to see what changes had occurred in the same
programs. Second, he wanted "to widen the assessment to include all major
universities in the United States on the assumption that major expansion
will come from the 10-15 traditionally distinguished universities" (1966,
p. 3). Third, he wanted to examine and compare reputational and objective
measurement techniques.Cartter worked with a total of four thousand raters consisting of depart-
ment heads, distinguished senior scholars, and knowledgeable junior
scholars. All were asked to rate each doctoral program in their own field of
study on two variables: (1) the quality of the graduate faculty, and (2) the
effectiveness of the doctoral program. Response categories for the first vari-
able ranged from d i s t i n g u i s h ed to n o t s u f f i c i en t , while categories for the
second ranged from ex t remely a t t rac t i ve to no t at tractive. A n insufficient
information option was available for both variables. Important to note
about the second variable is that Cartter confounded program effectiveness
and Personal attractiveness. Nevertheless, from this scale, Cartter compiled
scores for each department and generated nat ional ratings of 1,663 graduate
programs in twenty-nine academic disciplines in 106 universities. Eight of
the programs ranked in the top ten (namely, the programs at the University
of California [Berkeley], the University of Chicago, Columbia University,
Harvard University, the University of Michigan, Princeton University, the
University of Wisconsin, and Yale University) were similar to those ranked
by Hughes and Keniston. More significant, however, Cartter improved the
research methodology used in the previous studies. Careful attention was
paid to the statistical validity and reliability of the research methods used inthe study. First, representativeness of the sample of raters was checked and
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ASSESSMENT OF QUALITY 229
analyzed using biographical information of raters. Second, detalled reliabil-
ity testing of the derived rankings was performed for three selected fields of
study: economics, English, and physics. Cartter found his reputational rat-ings to be reliable when they had remalned unchanged after the ratings were
separated according to the raters' academic rank, their institution of em-
ployment, their highest degree and geographical origin of the degree, and
their field of study. Cartter also investigated the widespread claim that a
small panel of experts may blas reputational results. His findings revealed
that a minimum of fifty knowledgeable persons would be required in a
sample before reliability could be insured.
Finally, Cartter compared his ratings to those derived by objective meas-
ures, such as ratings based on department size, faculty scholarship, faculty
salaries, library resources, and publication records. Cartter found consis-
tency between the two types of ratings and concluded:
it seems likely that if one were to include enough factors in constructing a so-called objective index- allowing for variations in institutional size and university'scommitments to certain fields of study- the results of our subjective assessmentwould be almost exactly duplicated (1966, p. 18).
This first ACE report received a strong response from the academic com-
munity, including both severe criticism and unstinting praise. In 1970, a
replication of the first ACE study was conducted, this time by Roose andAndersen. The original purpose of this second report was to fulfill Cartter's
commitment to undertake a five-year follow-up to the first report. Not
surprisingly, the second report consisted of mostly reassessments of the
same departments in the first report. Roose and Andersen, however, empha-
sized that they would not undertake any study that would "bolster or inflate
[institutional] egos" (1970, p. 3). Rather, their study was intended to be
informational. The researchers hoped that readers of their report would
"think in terms of quality ranges rather than specific pecking orders" (p. 2).
As a way to encourage readers to think in this direction, ranges of scores
rather than absolute raw departmental scores (as was the case in the Cartter
report) were presented.
Roose and Andersen also saw a need "to protect the potential consumer of
graduate education from inadequate programs" (ibid., p. 2). Accordingly,
their study was expanded to include the less visible institutions. Specifically,
their sample included 131 institutions (106 were used in the first study) and
thirty-six fields of study (twenty-nine were used in the first study). Alto-
gether, 2,626 graduate programs were examined, 55% increase over the first
ACE-sponsored study. Like Cartter, Roose and Andersen refrained from
aggregating departmental scores into institutional rankings. Originally artic-ulated by Cartter, three reasons were cited for this refräinment. First, since
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230 TAN
no t a l l i n s t i t u t ions su rveyed had doc to ra l p rog ram s in a ll f i e lds , accura t e
ins t i t u t iona l r ank ings c ou ld n o t be der ived . Se cond , even i f al l i n s t i t u t ions
had doc to ra l p rog ram s in a l l f i e lds , ass ign ing we igh t s t o var ious f i e lds w ou ldbe d i f f icu l t , i f no t imposs ib l e . Th i rd , s i nce dep ar tm en ta l sp ec i a l i za t ion i s t he
ch i e f o r g an i z i n g p r i n c i p l e i n acad emi a , l i t t l e p u r p o s e w o u l d b e s e r v ed t o
r ep o r t i n f o r m a t i o n o n an i n s t it u t io n a l b a s i s . D es p i t e t h e s e rea s o n s , t h e r e
h av e b een s o m e r e sea r ch e rs w h o h av e d i s ag r eed w i th C a r t t e r a n d h av e d ev el -
o p ed i n s t it u t io n a l r an k i n g s b y ag g r eg a ti n g d e p a r t m en t a l s co r es . S u ch r e -
searcher s i nc lude Magoun (1966) , t he Nat iona l Sc i ence Board (1969) ,
Pe t rowsk i , Brown, and Duf fy (1973) , and Webs t er (1983) .
E v e n t h o u g h t h e t w o A C E r e p o r t s s h o w e d a m a r k e d i m p r o v e m e n t i n
r e s ea rch m e t h o d o l o g y o v e r t h e ea r l ie r r ep u t a t i o n a l s t u d ie s , t h ey h av e d r aw n
m u ch c r it ic i sm . P e r h a p s t h e m o s t f r eq u e n t l y c i ted c r it ic i sm h as b een t h a t t h e
A C E s t u d i e s i g n o r ed a l a r g e n u mb er o f h i g h e r ed u ca t i o n i n s t i t u t i o n s
( Law r en ce an d G r een , 1 9 8 0 ; C o n r ad an d B l ack b u r n , 1 98 5a ; P e t r o w s k i e t a l .,
1973). The su rveys a l so have be en c r i t i c ized fo r no t assess ing t he l ess popu lar
p r o g r am s i n l e s s e r- k n o w n i n s t it u ti o n s a n d p r o g r ams w i t h f ew n a t i o n a l l y
r en o w n ed f acu lt y . F u r t h e r , t h e r ep o r t s d i d n o t r a t e d ep a r t m en t s i n t h e l a rg e
f i e ld o f educa t ion , and the smal l e r bu t s t i l l s i gn i f i can t p ro fess iona l f i e lds o f
ag r i cu l tu re , bus iness admin i s t r a t i on , l aw, den t i s t ry , and med ic ine (Pe t rowsk i
et al . , 1973).
A n o t h e r f r eq u en t l y c i t ed c r i t i c i s m o f t h e A C E r ep o r t s h a s b een t h a t t h eyme as u r ed r ep u t a t i o n r a t h e r t h an q u a l i ty ( Law r en ce an d G r een , 1 9 8 0 ; D o l an ,
1 97 6). D o l an a r g u ed t h a t ev en i f t h e r ep o r t s w e r e meas u r i n g r ep u t a t i o n , t h e
m e t h o d o l o g y em p l o y ed in th e s e r ep o r t s w as n o t s u i t ed f o r th e t a s k . R ep u t a -
t i o n , D o l an p o i n t ed o u t , is o f f en a s d if f i cu l t t o meas u r e a s q u a li ty , an d t h e
A C E r ep o r t s m eas u r ed n e i t h e r in an ad eq u a t e man n e r . Th i s d i ff i cu l t y w as
a l s o n o t ed b y K n u d s en an d V au g h an ( 19 69 ), w h o s u g g es t ed t h a t t h e r ea s o n
f o r t h e d i f f i cu l ty is t h a t r ep u t a t i o n is t o o s t r o n g ly i n f l u en ced b y d ep a r t m en t
s ize an d n am e f am i li a r it y f r o m f ac u l t y p u b l i ca t i o n . G a l l an t an d P r o t h e r o
(1972) were a l so i n ag reemen t bu t l ooked a t t he s i t ua t i on i n a d i f f e ren t
p a r ad i g m. Th ey s aw th e r ep u t a t i o n o f t h e f acu l t y a s n o t j u s t a f f ec t ed b y t h es h ee r n u m b er o f f acu l t y b u t b y th e ex i s t en ce o r n o n ex i s ten ce o f w h a t t h ey
t ermed "cr i t i ca l mass ." Cr i t i ca l mass , accord ing to t he au thor s , i s t he min i -
mu m d ep a r t men t a l s i z e r eq u i r ed f o r a h i g h q u a l i t y p r o g r am b u t w h i ch d o es
n o t g u a r an t ee i t. F o l l o w i n g th i s r ea s o n in g , r ep u t a t i o n can b e a s i n f lu en ced
by the p resen ce o f t h is c r i t ica l mass as d epa r tm en t s ize .
A n o t h e r c r it ic i sm o f th e A C E r a t in g s h a s b een t h a t t h e r a t in g s m ay cau s e
a " h a l o " o r t h e s o - ca ll ed H e r t z - A v i s e f f ec t b y e s t ab l is h i n g a p eck i n g o r d e r
am on g ins t i t u t i ons . The bas i s fo r th i s c r it i c ism i s t ha t s i nce t he A CE ra t ings
h av e man y me t h o d o l o g i ca l l i m i t a t i o n s , t h ey co u l d b e i n co r r ec t l y u s ed a s
bases fo r es t ab l i sh ing a mi s l ead ing peck ing o rder (Webs t er , 1981 ; Do lan ,
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ASSESSMENT OF QUALtTY 231
1976; Lawrence and Green, 1980). Furthermore, some critics have argued
that the halo effects created by the ratings may reinforce institut ional status
quo and impede innovations and improvements. Dolan (1976), for example,argued that only the large, orthodox academic departments would be
rewarded by these ratings. What Dolan was implying is that highly rated
departments would not be as motivated or enthusiastic about implementing
other creative or nontraditional ideas into their programs at the expense of
losing their high ratings. Especially affected would be programs that develop
in an unorthodox fashion, such as interdisciplinary work or experimentation
in graduate education, since proper recognition and the time necessary for
their development and eventual success would not be given.
The ACE studies also have been criticized for not examining all valid
measures of the quality of doctoral programs (Dolan, 1976; Webster, 1981;
Lawrence and Green, 1980). The ACE ratings were based on only two vari-
ables (reputation of the faculty and reputation of the program) and there-
fore, according to the critics, should not be regarded as though they were
measuring the overall quality of doctoral programs. Some other critics have
argued that the ACE ratings were also measuring general academic excel-
lence, not just the overall quality of doctoral programs. Petrowski and his
colleagues (1973), however, found this observation to be unfounded when
they discovered little or no relationship between the reputation of surveyed
doctoral programs and that of baccalaureate or unsurveyed graduate pro-grams. Nevertheless, the lack of adequate measures of quality continues to
be criticized.
Another criticism of the ACE studies has centered on the controversial use
of a panel of experts as evaluators. In addition to rater bias, critics have
argued that since a disproportionately large number of evaluators were
graduates or faculty members in the larger and more prestigious programs,
their evaluations also would be affected by alumni blas (Lawrence and
Green, 1980; Webster, 1981; Cartter, 1966). Both biases were said to affect
ratings in a misleading manner. To be sure, some critics have offered their
suggestions for improvement. Lawrence and Green (1980), for example, rec-ommended that nonacademicians and other individuals who may be more
knowledgeable about program quality be included as evaluators.
Finally, the ACE reports have been criticized for the lag that existed
between the time data were collected and when ratings were reported. This
time lag, critics argue, would render the ratings to be unreflective of current
conditions that existed at a given university at the time of the reports (Web-
ster, 1981; Petrowski et al., 1973).
A unique group of reputational studies that has not been discussed is a
group of studies that ranked institutions by aggregating departmental scores
into an institutional score despite Cartter's plea that they should not. Such
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232 T AN
studies include those conducted by Magoun (1966), the National Science
Board (1969), Petrowski et al. (1973), and Webster (1983).
Magoun (1966) compiled data from the Cartter report and aggregateddepartmental scores into two types of institutional standings-comprehen-
sive and div isional-covering the humanities, social sciences, life sciences,
physical sciences, and engineering. Since two types of scores were reported
by Cartter, one based on the quality of the graduate faculty and the other on
the effectiveness of the program, Magoun generated a total of four institu-
tional standings. Divisional institutional standings were derived by dividing
the sum of all departmental scores in each division by the total number of
rated programs in the division. Comprehensive institutional standings, on
the other hand, were derived by dividing the sum of all divisional scores by
four (four was used as the denominator because engineering was excluded).
Magoun compared the divisional standings with the comprehensive stand-
ings and found similarities between the two. Institutions that appeared in the
upper clusters of the divisional standings list also appeared in the upper half
of the comprehensive standings list. An example of such an institution was
the University of Iowa, which achieved a divisional ranking of third in two
fields (the humanities and the social sciences), a divisional ranking of sec-
ond in the life sciences, and a comprehensive institutional ranking o f first
place. This and other similarities led Magoun to conclude that the aggrega-
tion o f department scores into an institutional score was not only possible, itwould be reflective of the overall institutional reputation (mathematically,
some similarities were expected because institutional scores were nothing
more than mathematical computations of divisional scores).
Another attempt to derive institutional rankings by aggregating depart-
mental scores was a report published by the National Science Board (1969)
entitled Graduate Educa t ion: Parameters fo r Pub l ic Po l icy . This study was
based on Cartter's ratings of the reputation of the graduate faculty. Essen-
tially, the National Science Board aggregated departmental scores (Cartter's
ratings of faculty reputation) into institutional scores and rank-ordered
institutions. The list revealed fifty institutions in the top three ranks of aseven-rank system. Even though the top-rated institutions were not identi-
fied, they were divided into nine geographical regions. The geographical
distribut ion of the institutions among the nine regions was not as even as the
Board had expected. The heaviest concentration of the institutions was
located in the Mid-Atlantic region (with thirteen institutions), followed by
the East North-Central (with ten institutions), while the sparsest concentra-
tions were found in the Mountain and East South-Central regions with only
one each.
The third and more recent attempt to derive institutional rankings was
made by Petrowski et al. (1973). In this study, the researchers employed three
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ASSESSMENT OF QUALITY 233
methods to identify what they termed "national universities." National uni-
versities were regarded as top-rated institutions that should be funded by the
federal government for the undertaking of graduate education and research.The first method involved the derivation of an institutional score by averag-
ing the scores of all departments (ranked or not) within a given institution
(data came from the ACE studies). The second method ranked institutions
according to the number of programs that had achieved ACE rankings. The
third method used a weighting scheine which considered both the number of
rated departments and the reputational rankings of the departments. In this
method, a weighted institutional mean score was derived by multiplying the
mean scores derived by the first method with the proportion of rated depart-
ments to the total number of disciplines surveyed. These weighted scores
were subsequently used as bases for deriving institutional rankings.
To check for the plausibility of the rankings, Petrowski et al. compared
them to those of the National Science Board. The National Science Board
ranked institutions by nine geographical regions; so Petrowski et al. sepa-
rated their ranked institut ions into the same regions. Similarities between the
two rankings for seven of the nine regions were found. The two regions in
which both lists did not match were the Mid-Atlantic and the South-Atlantic
regions. In addition, the researchers noted several consistencies in institu-
tional characteristics among the top-rated institutions. For e×ample, the top
thirty universities were all large institutions and had more than sixteenranked departments. Finally, the researchers offered a few words of caution
regarding their research findings. They pointed out that their rank-ordered
list of institutions or any other for that matter that has attempted to identify
national universities for exclusive financial support would produce a guild
of preferred institutions in which entry would be severely restricted. The
researchers insisted that mediocrity should be discouraged, not entry into
the guild (ibid.).
Webster (1983) made the fourth at tempt at deriving institutional rankings
by aggregating departmental scores. Webster arrived at his institutional
score by aggregating reputational scores of the faculty cornpiled by the
Conference Board of Associated Councils (Jones, Lindzey, and Coggeshall,
1982). Graduate schools in the fields of the physicat and mathematical
sciences, the humanities, engineering, the biological sciences, and the social
sciences were ranked based on their institutional score. Thirty top-rated
graduate schools were listed. The top ten institutions were the University of
California (Berkeley), Stanford University, Harvard University, Yale Univer-
sity, Princeton University, the University of Chicago, the University of Cali-
fornia (Los Angeles), the University of Michigan, and the University of
Wisconsin (Webster, 1983).In addition to the ACE studies and studies that aggregated departmental
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234 T AN
scores i n to i ns t i t u t i ona l r ank ings , o the r r epu ta t i ona l s t ud i es o f g raduat e
e d u c a t i o n w e r e c o n d u c t e d b y L a d d a n d L i p se t ; C l a rk , H a r n e t t , a n d B a i rd
( 1 9 7 6 ) ; an d , mo r e r ecen t l y , t h e C o n f e r en ce B o a r d o f A s s o c i a t ed R es ea r chCo unci l s ( Jon es e t a l . , 1982) . L ad d an d L ipse t , u t i li z ing bas i ca l l y the sam e
m e t h o d o l o g y e m p l o y e d b y H u g h e s a n d K e n i st on , a s k e d 4 ,0 0 0 f a c u lt y m e m -
ber s a t fou r -year co l l eges and un iver s i t i es t o i den t i fy f i ve depar tmen t s
kn ow n fo r t he ir d i s t i ngu i shed f acu l ty i n t he i r r espec t ive d i sc ip l i nes . De par t -
m en t s r ece iv ing vo t es f rom a t l eas t 10°70 o f t he r espo nde n t s i n each o f t he
n i n e t een s u r v ey ed f ie l d s q u a l i f ied t o b e r an k ed . Th e r an k s r ece iv ed b y m an y
ins t i t u t i ons i n t h i s s t udy were s imi l a r t o t hose genera t ed by p rev ious r e -
searchers (cf . Scul ly , 1979, p . 77) . For example, the Univers i ty of Chicago
was r anke d s ix th i n t h is s t udy , f i f t h by H ugh es (1934) , s i x th by Ken i s ton
(1959) , n ine th by Car t t e r (1966) , and seven th by Ro ose and A nd erso n (1970) .
A n o t h e r ex amp l e w as H a r v a r d U n i v e r s i t y , w h i ch w as r an k ed s eco n d i n t h i s
s tud y and by Car t t e r (1966) , and f i r s t by Hu ghe s (1934) and Ken i s ton (1959).
T h e s t u d y b y C l a rk a n d h e r a s s o c ia t es , c o n d u c t e d u n d e r t h e jo i n t s p o n -
s o r s h i p o f t h e C o u n c i l o f G r ad u a t e S ch o o l s an d t h e E d u ca t i o n a l Tes ti ng
S e rv ice , u s ed r ep u t a t i o n a l ev a l u a t io n s an d o b j ec t i v e v a r i ab le s t o r an k p r o -
g r ams . R ep u t a t i o n a l ev a l u a t i o n s o f s ev en t y - t h r ee d ep a r t men t s i n t h e f i e l d s
o f ch emi s t ry , h i st o ry , an d p s y c h o l o g y w ere o b t a i n ed f r o m f acu l t y m em b er s ,
s t u d en t s , an d a l u mn i . T h es e r ep u t a t i o n a l ev a l u a t io n s w e r e co m b i n ed w i t h
th i r t y o b j ec t i ve var i ab l es t o a r r i ve a t tw o c lus t e r s o f i nd i ca to r s : (1) r esearch -o r i en t ed i nd i ca to r s ( i nc luded var i ab l es such as depar tmen t s i ze , f acu l ty r epu-
t a t i on , s t uden t academic ab i l i t y , f acu l ty pub l i ca t i ons , and phys i ca l and f i -
nanc i a l r esources ) and (2 ) educa t iona l exper i ence i nd i ca to r s ( i nc luded
facu l ty i n t e rper s ona l r e l a t i ons , a lum ni r a t ings o f d i s ser t a t i on exper i ences ,
an d t h e acad emi c c l i ma t e ) . A h i g h co r r e l a t i o n amo n g v a r i ab l e s w i t h i n each
c lus t e r was found bu t no t across c lus t e r s . Ev iden t ly , r esponden t s s t rong ly
be l i eved in the d i s t inc t n a tu re o f e ach c lus te r. As a r esu l t, C l ark e t a l.
q u i ck l y p o i n t ed o u t t h a t t h e ir r a ti n g s w e r e " n o t r a t in g s o f o v e r a ll d o c t o r a l
p r o g r am q u a l it y , b u t , r a th e r, r a ti n g s o f th e f ac u l t y emp l o y ed i n th e s e p r o -
grams, ref lect ing pr imar i ly thei r research records" (1976, pp . 1313-1314) .
Th i s f i n d i n g s u p p o r t s t h e v i ew p o i n t s h a r ed b y s o me c r i t i c s t h a t s o me r e -
s ea r ch e rs h av e i n co rr ec t ly o r a t l e a s t t o o q u i ck l y eq u a t ed f acu l t y r ep u t a t io n
t o p r o g r am q u a li ty .
Th e mo s t r ecen t ex t en s i v e r ep u t a t i o n a l s t u d y o f g r ad u a t e ed u ca t i o n w as
t h e f i v e - v o lu m e r ep o r t o f t h e C o n f e r en c e B o a r d o f A s s o c i a t ed C o u n c i l s
( J o n es e t a l ., 1 98 2).* Th i s B o a r d is co mp r i s ed o f th e A me r i can C o u n c i l o f
Lea r n ed S o c i e t i e s , t h e A mer i can C o u n c i l o n Ed u ca t i o n , t h e N a t i o n a l R e -
s ea r ch C o u n c i l , an d t h e S o c i a l S c i en ce R es ea r ch C o u n c i l. T h e B o a r d ' s s t u d y
*Further reference o this stud y will be 1982a, 1982b, etc.
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ASSESSMENT OF QUALITY 235
as s e s s ed t h e q u a l i t y o f d o c t o r a l p r o g r am s i n th i r t y - tw o d i sc i p li n e s in m o r e
t h an t w o h u n d r ed d o c t o r a t e - g r an t in g u n i v er s it ie s ( a to t a l o f 2 ,6 9 9 p r o -
g r ams ) . Th e C o n f e r en ce B o a r d co n d u c t ed t h is s t u d y b as ed o n f o u r c lea r l ys t a t ed p r inc ip l es :
1. Th e i m p o r t an c e o f t h e s t u d y re s u lt s t o n a t i o n a l an d s t a te b o d i e s ;
2 . Th e d es i r e t o s t imu l a t e co n t i n u i n g em p h as i s o n q u a l i ty i n g r ad u a t e ed u -
ca t i on ;
3 . Th e n eed f o r cu r ren t ev a l u a t i o n s t h a t t ak e i n t o acco u n t t h e man y ch an g es
t h a t h av e o ccu r r ed i n p r o g r ams s i n ce t h e R o o s e - A n d e r s en s t u d y ; an d
4 . Th e v a l u e o f ex ten d i n g t h e r an g e o f meas u r e s u s ed i n ev a lu a t iv e s t ud i e s
o f g radua t e p rog ram s ( Jo nes e t a l . , 1982a , p . 7 ).
W i t h i n t h e co n t ex t o f t h e s e p r i n c i p l e s , t h e B o a r d t o o k g r ea t c a r e i n ad -
d r e s si n g s o m e o f t h e c r i ti c is ms b r o u g h t ag a i n s t p r ev i o u s r ep u t a t i o n a l s t u d ie s
an d a t t emp t ed t o re s o lv e s o m e o f t h e s e m e t h o d o l o g i ca l i n ad eq u ac i e s . O n e
s u ch i n ad eq u acy w as r e s o l v ed b y t h e u s e o f mu l t i p l e meas u r e s . Th e B o a r d
r eco g n i zed , h o w ev e r , t h a t n o ma t t e r h o w man y meas u r e s w e r e u s ed , n o t
ev e r y b o d y w o u l d b e f u l ly s a t is f ied , e s p ec i a ll y t h o s e w h o h av e i n si st ed t h a t
t h e q u a l i ty o f g r ad u a t e e d u ca t i o n can n o t b e q u an t i f i ed . F u r t h e r mo r e ,
acco r d i n g t o t h e B o a r d , t h e u s e f u l n es s o f an y a s s e s s men t w o u l d b e d ep en -
d en t o n t h e v a l i d it y an d r e l i abi li ty o f th e v a r i ab l e s u s ed . T h e B o a r d co n s i d -ered t h ree c r i t e r i a fo r t he i nc lus ion o f var i ab l es . The f i r s t c r i t e r i on was t ha t
v a r i ab le s m u s t b e r e la t ed t o th e q u a l i ty o f r e s ea r ch - d o c t o r a t e p r o g r am s . Th e
second cr i t e r i on concerned the f eas ib i l i t y o f ga ther ing and compi l i ng r e l i -
ab l e d a t a o n t h e s e v a r i ab l e s f o r mak i n g n a t i o n a l co mp ar i s o n s o f p r o g r ams
in par t i cu l a r d i sc ip l i nes . Th i rd , t he Board on ly cons idered var i ab l es t ha t
were app l i cab l e t o a majo r i t y o f t he d i sc ip l i nes su rveyed (1982a) .
U s i n g t h i s ap p r o ach , t h e B o a r d co mp i l ed , an a l y zed , an d r ep o r t ed d a t a
and f i nd ings i n f i ve s tud i es cover ing p rogram s in t he f i e lds o f (1) hum ani t i es ,
(2 ) soc i a l and behav io ra l sc i ences , (3 ) b io log i ca l sc i ences , (4 ) mathemat i ca l
and phys i ca l sc i ences ; and (5 ) eng ineer ing . Because t hese s tud i es con ta in
var i ab l es and da t a , t hey a re e×amined in g rea t e r de t a i l .
H um a n i t i e s
In th i s s tudy (1982a) , a to tal of 522 programs in ar t h i s tory , c lass ics ,
Eng l i sh l anguage and l i t e ra tu re , F rench l anguage and l i t e ra tu re , German
language and l i t e ra tu re , Span i sh l anguage and l i t e ra tu re , l i ngu i s t i cs , mus i c ,
an d p h i l o s o p h y w er e ex ami n ed . Tw e lv e v a r i ab le s w e r e u s ed i n t h e s t u d y an d
were g rou ped und er fou r genera l a reas : (1 ) p rog ram s ize , (2) charac te r i s ti cso f g rad uat es ; (3) r epu ta t i ona l su rvey resu l t s; a nd (4) un iver s i ty l i b ra ry si ze .
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236 TAN
T A B L E 1 . V a r i ab l e s U s e d b y th e C o n f e r e n c e B o a r d a
N a m e o f V a r i ab l e H u m a n i t i e s S o c i a l B io . M a t h . E n g i n e e r in g
N o . o f f a c u l t y x x x × ×
N o . o f g r a d u a t e s × × × x x
N o . o f s t u d e n t s × × × × ×
N o . o f g r a d u a t e s w i t h × × × × ×
f e l l o w s h i p s
M e d i a n n o . o f y r s . t a k e n x × × x ×
t o a t t a in P h . D .
P r o p o r t i o n o f g r a d u a t e s × × × × x
w i t h e m p l o y m e n t
P r o p o r t i o n o f g r a d u a t e s x × × x ×w i t h a c a d e m i c
e m p l o y m e n t
R e p u t a t i o n o f f a c u l t y × × × × ×
P r o g r a m e f f e c t i v e n e s s × × × × x
P r o g r a m i m p r o v e m e n t × × x × x
E v a l u a t o r s ' f a m i l i a r i t y x × × × x
C o m p o s i t e l i b r a r y i n d e x x x × x x
P r o p o r t i o n o f f a c u l t y x × × ×
w i t h g r a n t s
R e s e a r c h e x p e n d i t u r e s x × × ×
F a c u l t y p u b l i c a t i o n s x × × ×
a × denotes that the var iable was used in the s tudy
U n d e r p r o g r a m s iz e , t h r e e v a r i a b l e s w e r e i n c l u d e d : ( a) t h e r e p o r t e d n u m -
b e r o f f a c u l ty m e m b e r s i n t h e p r o g r a m i n D e c e m b e r 1 98 0 ( th i s i n f o r m a t i o n
w a s o b t a i n e d d i r e c t l y f r o m p a r t i c i p a t i n g u n i v e r s i t i e s) ; ( b ) t h e r e p o r t e d n u m -
b e r o f p r o g r a m g r a d u a t e s i n t h e f iv e y e a r s f r o m 1 97 5 t h r o u g h 1 98 0 ( th i s
f ig u r e w a s b a s e d o n d a t a c o m p i l e d i n t h e N a t i o n a l R e s e a r c h C o u n c i l ' s Sur-
vey o fEarned Doctora tes ) ; a n d (c ) t h e r e p o r t e d t o t a l n u m b e r o f f u l l - t i m e
a n d p a r t - t i m e g r a d u a t e s t u d e n t s ( t a k e n in D e c e m b e r 1 98 0) w h o w e re e n -r o l le d in th e p r o g r a m a n d w h o i n t e n d e d t o e a r n d o c t o r a t e s . T h e v a r i ab l e s
u s e d b y t h e C o n f e r e n c e B o a r d i n th e f i ve r e p o r t s a r e s u m m a r i z e d i n T a b l e 1.
I n th e s t u d y o n h u m a n i t i e s ( 19 8 2 a) , u n d e r c h a r a c t e r i s t i c s o f g r a d u a t e s ,
d a t a f o r f o u r v a r i a b le s w e re c o m p i l e d : ( a ) t h e p r o p o r t i o n o f p r o g r a m g r a d u -
a t e s w h o h a d r e ce i ve d s o m e n a t i o n a l f e l l o w s h i p o r t r a in i n g g r a n t s u p p o r t
d u r i n g t h e i r g r a d u a t e e d u c a t i o n d u r i n g f i s c a l y e a r s 1 97 5 t h r o u g h 1 97 9; ( b)
t h e m e d i a n n u m b e r o f y e a r s f r o m f i r s t e n r o l l m e n t i n g r a d u a t e s c h o o l to
r e c e i p t o f t h e d o c t o r a t e ( d a t a w e r e t a k e n d u r i n g f i sc a l y e a r s 1 97 5 t h r o u g h
1 97 9) ; ( c) t h e p r o p o r t i o n o f f is c a l y e a r 1 9 7 5 - 7 9 p r o g r a m g r a d u a t e s w h o a t
t h e t i m e t h e y c o m p l e t e d r e q u i r e m e n t s f o r t h e d o c t o r a t e r e p o r t e d t h a t t h e y
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ASSESSMENT OF QUALITY 237
had made definite commitments for postgraduate employment either inside
or outside academia; and (d) the proportion o f fiscal year 1975-79 program
graduates who at the tirne they completed requirements for the doctoratereported that they had made definite commitments for postgraduate em-
ployment in Ph.D.-granting universities (this variable was intended to meas-
ure the placement success of graduates in gaining academic positions.
The third area of variables in this study, reputational survey results, which
were based on responses to the Board's survey conducted in 1981, included
(a) the mean rating of the perceived scholarly quality of the program fac-
ulty; (b) the mean rating of the effectiveness of the program in educating
future research scholars/scientists; (c) the mean rating of the improvement
in program quality in the last five years; and (d) the mean rating of the
evaluator's familiarity with the work of the program's faculty. The last
variable was used as a control for checking the reliability of the first three
reputational ratings.
Finally, under university library size, a composite index (taken in 1979-80)
was given. This index, based on data compiled by the Association of Re-
search Libraries, described the library size in the university in which the
program was located.
S o c i a l a n d Be h a v i o r a l S c i en ces
Data for a total of 639 programs in anthropology, economics, geography,
history, political science, psychology, and sociology were presented in this
study (1982b). In addition to the four groups o f variables used in the human-
ities study, two additional ones were added: (1) research support data, which
were represented by (a) the proportion of program facul ty rnembers holdlng
research grants from the Alcohol, Drug Abuse, and Mental Health Adminis-
tration, the National Institutes of Health, or the National Science Founda-
tion at any time during the FY 1978-80 period, and (b) the total expendi-
tures reported by the individual university for research and development
activities in a specified field during FY 1979; and (2) publication records,
which contained (a) the number of published articles attributed to the pro-
gram faculty members for 1978-80, and (b) the proportion of program
faculty members with one or more published articles during 1978-80.
Bio log ica l Sc i ences
A total o f 616 programs in biochemistry, botany, cellular/molecular biol-
ogy, microbiology, physiology, and zoology were reviewed (1982c). All six
areas of variables used in the previously discussed social and behavioralsciences study were used in this study. The only difference was that instead
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2 3 8 T A N
of using the proportion of faculty members with one or more published
articles as a variable (this was one of the variables under the area of publica-
tion records), a replacement variable that estimated the overall influence ofpublished articles was used. The Board claimed that this new variable was
not designed to measure the impact o f articles by individual authors/f aculty
members but rather to measure the impact of the journals in which articles
associated with a particular program had been published.
M athem at ica l a nd P hys ica l Sc iences
Data for 596 programs in chemistry, computer science, geosciences, math-
ematics, physics, and statistics/biostatistics were compiled and presented
(1982d). The variables included in this study were similar to those used in the
study of biological sciences.
Engineer ing
Exactly 326 programs in chemical, civil, electrical, and mechanical engi-
neering were reviewed in this report (1982c). The variables included in this
analysis were similar to those used in the study of biological sciences.
Som e Se lec ted F ind ings o f the Conference Board
From the five sets of data, the Conference Board reported differences
across disciplines. For example, in the humanities study, the English pro-
grams, on the average, had the largest number of faculty members (thirty-
one in December 1980), while music was second with twenty faculty mem-
bers. The English programs also graduated the most students (an average of
forty-four Ph.D. recipients per program in the FY 1975-79 period) and had
the largest enrollment (an average of sixty-two doctoral students in Decem-
ber 1980). In contrast, the German programs had an average of only nine
faculty members, thirteen graduates, and fifteen doctoral students.The Board also performed Pearson product-moment correlation analyses
for all possible combinat ions of variables used in each study. In the humani-
ties study, for example, the Board found two variables, the number of
program graduates and the survey rating of the reputation of the faculty, to
be highly correlated. No explanation for this correlation, however, was pro-
vided. Correlation results for other disciplines were similarly reported.
Perhaps the most significant part of the Board's study was that the Board
proved the reliability of its three reputational survey items. Using the split-
half correlation analysis, the Board established the overall reliability of the
survey results in each discipline in all five studies. The Board found a high
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ASSESSMENT OF QUALFTY 239
degree of reliability in the judgments of the evaluators in all three survey
items.
As a final step, the Board addressed and defended some of the criticismsbrought against reputational studies. In response to the criticism that repu-
tational ratings may be affected by inaccurate judgments among evaluators
who are unfamiliar with the program they are asked to evaluate, several
observations were made by the Board. First, the Board found its ratings to
vary as a funct ion of the level of familiarity among evaluators. Specifically,
the reputation of the facul ty was rated higher by evaluators who had c o n s i d -
e r a b l e f a m i l i a r i t y (this was a category used to measure the level of familiar-
ity) than by evaluators who had s o m e or l i t t l e f a mi l i a r i t y . This finding,
however, came as no surprise to the Board. In a subsequent analysis, the
Board found ratings from unfamiliar evaluators to have insignificant effects
on the overall ratings (1982a, p. 196).
In addressing the criticism that reputational evaluations may be affected
by the geographical proximity of evaluators, the Board regrouped programs
into two categories, nearby and outside, depending on the proximity of the
evaluators to the programs. By recalculating the mean ratings of the reputa-
tion of the faculty, the Board found that even though nearby programs were
given higher ratings than those outside the evaluators' region, the differences
were insignificant. The Board called these differences a representation of no
more than a "secondary effect" since evaluators tended to rate higher thoseprograms they were familiar with, whether nearby or not. Also, the high
correlations found between the mean ratings of the two groups of programs,
the nearby and the outside, showed that the relative standings of programs
were not significantly influenced by the geographical proximity of evalua-
tors.
In addressing yet another criticism, namely, that reputat ional surveys may
be affected by alumni bias, the Board analyzed its own data and found
evidence supporting this claim: differences existed in the ratings of the
reputation of the faculty between alumni and nonaIumni. Fortunately, the
proportion of the evaluators who were alumni of the programs they wereasked to evaluate was small and therefore had "very little" effect on the
overall survey results. The Board came to this conclusion by recalcutating
the mean ratings of faculty reputation in some selected programs with eval-
uations from alumni excluded and comparing them to the original mean
ratings. In the humanities study, for example, the mean ratings of 485 out of
522 humanities programs had remained unchanged (to the nearest tenth of
a unit). Similar insignificant differences were observed for the social and
behavioral sciences (1982b, pp. 198-199), the biological sciences (1982c,
pp. 186-187), the mathematical and physical sciences (1982d, pp. 182-183),
and engineering (1982e, p. 132). Convincingly, the Board concluded that
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240 TAN
alumni bias did not play a significant part in its reputational survey data
and, therefore, alumni ratings were not excluded.
The Board also addressed the criticism that reputational evaluation mayhave been affected by the interaction of research interests of evaluators and
the focus of the research interests of the program to be rated. Some critics
have argued that since some programs may be strong in some narrowly
focused areas of research, this strength may not be known and hence not
evaluated. The Board recognized the difficulty in identifying research inter-
ests within programs; so it only attempted to do so for the fields of physics
and statistics/biostatistics. Evaluators in each discipline were separated into
two groups according to their specialized area. In physics, for example, the
first group included specialists in elementary particles and nuclear structure,
while the second group was comprised of specialists in all other areas of
physics. Mean ratings of the reputation of the faculty for each of the two
groups were recalculated, and the overall findings indicated that the evalua-
tors' specialty field had an effect on their ratings, but not significant enough
to alter the relative standings of the programs. A similar conclusion was
reached for the field of statistics/biostatistics (1982d, p. 184).
In summary, the Conference Board has developed a rauch improved repu-
rational study of doctoral programs. The methodologies used in gathering
institutional and program data and reputational evaluations were clearly a
marked improvement over those used in the past. Nonetheless, there weresome limitations. The first was that the Board did not attempt to define
quality. The closest the Board came to a definition was when it specified that
its reputational surveys were measures of perceived program quality-not
quality in some ideal or absolute sense. Therefore, the Board refrained from
ranking programs. It reasoned that any ranking attempt would not fully
capture the actual quality of programs. Another limitation of the study was
that the Board merely assumed the reputation of the faculty to be the major
variable indicating quality. While this is not a major criticism, the Board
could have combined its reputational survey results with its data on objective
variables to arrive at a more adequate def inition or measurement of quality.Future studies should address this lacuna.
S t u d i e s o n P r o f e s s i o n a l / U n d e r g r a d u a t e P r o g r a m s
One of the major criticisms of reputational studies is that a majority of
these studies are focused on programs at the gräduate level. In addressing
this criticism, some researchers have focused on undergraduate and profes-
sional programs.
One major attempt to assess professional programs was a study by
Margulies and Blau (1973), which rated programs in seventeen professional
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ASSESSMENT OF QUALITY 241
f ields: archi tecture, business , educat ion, engineer ing, law, l ibrary science,
nur s ing , pha rma cy , soc i a l w ork , den t i s t ry , fo res try , j ou r na l i s m , m ed ic ine ,
o p t o me t r y , p u b l i c h ea l t h , t h eo l o g y , an d v e t e r i n a r y med i c i n e . Emp l o y i n g anap p r o ach s i mi la r to t h a t u s ed b y R o o s e an d A n d e r s en , 1 ,1 80 d ean s o f p r o -
f e s s i o n a l s ch o o l s w e r e a s k ed t h r o u g h a q u es t i o n n a i r e t o i d en t i f y t h e b e s t
p rograms in t he i r r espec t ive f i e lds o f spec i a l t y . Responses were subsequen t ly
ag g r eg a t ed an d p r o g r am s r an k ed b y i n s t it u t io n . A s ex am p l e s , th e t o p - r a t ed
a r ch i tec t u r e p r o g r am s w er e t h o s e a t t h e U n i v e r s it y o f C a l i fo r n i a ( B e rk e ley ) ,
M as s ach u s e t t s I n s t i t u te o f Tech n o lo g y , H a r v a r d U n i v e r si ty , t h e U n i v e r s i ty
o f P en n s y l v an i a , an d P r i n ce t o n U n i v e r s i t y , w h i l e t h e t o p - r a t ed s o c i a l w o r k
p r o g r am s w er e t h o s e a t C o l u m b i a U n i v e r si ty , th e U n i v e r s i ty o f C h i cag o , t h e
U n i v e r s i t y o f M i ch i g an , B r an d e i s U n i v e r s it y , an d C as e W es te r n R es e r ve
Univer s i t y . In a fo l l ow-up s tudy , B lau and Margu l i es (1974) added mus i c as
an e igh t een th f i e ld and r esponded to t he c r i t i c i sms b rough t aga ins t t he i r f i r s t
r epor t . F i r s t , B l au an d M argu l i es o f fe red a r ebu t t a l t o the c r i ti c i sm tha t t he i r
f i n d i n g s w o u l d o n l y c r ea t e an i n s t i t u t i o n a l " h a l o e f f ec t . " Th ey t o o k t h e
p o s i t i o n t h a t p r o f e s s i o n a l s ch o o l s d i d ac t u a l l y d i f f e r i n q u a l i t y an d t h a t
p rov id ing such in fo rmat ion t o consumers was a pub l i c se rv i ce . Second ly ,
t h ey d e f en d ed t h e l o w r e s p o n s e r a t e f r o m d ean s ( o n l y 3 6 % ) i n t h e i r f i r s t
r epo r t ( c r i ti cs a rgu ed tha t t he l ow ra t e ma y have b i ased r esu lt s ) by p rov id ing
ev i d en ce t h a t h i g h o r l o w r e s p o n s e r a t e d i d n o t mar k ed l y a f f ec t t h e i r r an k -
ings . In t he i r fo l l ow-up s tudy , B lau and Margu l i es go t a h igher r esponse r a t e( 7 9 % ) an d f o u n d t h a t th e i r r an k in g s h a d r em a i n ed b as i ca l ly u n ch an g e d
f rom the o r ig ina l s t udy .
A n o t h e r s t u d y o f p r o f e s si o n a l p r o g r a m s w a s c o n d u c t e d b y C a r t t e r a n d
S o l m o n i n 1 9 77 . Th i s s t u d y r a t ed p r o g r am s i n law , ed u c a t i o n , an d b u s i n es s .
T h i s s t u d y b a s i c a l l y e m p l o y e d t h e s a m e m e t h o d o l o g y u s e d b y B l a u a n d
M argu l i es (1974), t ha t i s , ques t i onnai res were sen t t o f acu l ty and dean s
s o li c it in g r a ti n g s o f th e r ep u t a t i o n o f t h e f acu l t y an d p r o g r am o n a L i k e r t-
t y p e s ca l e . Th e t o p f i v e l aw s ch o o l s i n t h e n a t i o n w er e l o ca t ed a t H a r v a r d
Univer s i t y , Yale Un iver s i t y , S t an fo rd Univer s i t y , t he U niver s i t y o f M ich igan ,
an d t h e U n i v e r s i t y o f C h i cag o ; t h e t o p f i v e s ch o o l s o f ed u ca t i o n w er e l o -
ca t ed a t S t an f o r d U n i v e r si ty , H a r v a r d U n i v e r si ty , t h e U n i v e r s i ty o f C h i cag o ,
t h e U n i v e r s i t y o f C a l i f o rn i a a t Lo s A n g e l e s , an d t h e U n i v e r s i ty o f C a l i f o r n i a
( B e r ke l ey ) ; an d t h e t o p f iv e b u s i n es s s ch o o l s w e r e l o ca t ed a t S t an f o r d U n i -
v e rs it y, H a r v a r d U n i v e rs it y , M as s ac h u s e t t s I n s t it u t e o f Tech n o l o g y , th e U n i -
v e r s it y o f C h i cag o , an d C a r n eg i e - M e l l o n U n i v e rs it y . C a r t t e r an d S o l m o n
f o u n d v as t si m i la r it ie s b e t w een th e i r f i n d in g s an d t h o s e o f B l au an d M ar g u -
l i es . There were some d i f f e rences as wel l , hu t t he d i f f e rences , accord ing to
M u n s o n an d N e l s o n ( 1 97 7), m ay s i mp l y b e d u e t o d i ff e r en ces in t h e s amp l e
an d t h e i n s t r u men t u s ed .
O t h e r r ep u t a t i o n a l s t u d ie s o f p r o f e s s i o n a l p r o g r am s i n c l u d ed a s t u d y b y
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242 T AN
C ar p e n t e r an d C a r p e n t e r (1 97 0), w h i ch r an k ed f o r t y - f o u r l ib r a r y s c ien ce
p r o g r am s ; a s t u d y b y C o l e an d L i p t o n ( 1 97 7), w h i ch r an k ed m ed i ca l
s ch o o l s ; t w o s t u d ie s b y t h e MBA Magazine (1974, 1975) , which ranked thet o p f i f t e en b u s i n es s p r o g r ams ; an d a s t u d y r ep o r t ed i n t h e Juris Doctor
Magazine (1976) , wh ich ranked the t op tw en ty l aw schoo l s in the na t ion . The
l aw s ch o o l s t u d y w as u n i q u e i n th a t , i n ad d i t i o n t o f i ft y - e ig h t d ean s , 1 ,3 00
m agaz ine r eade r s were used as eva lua to r s . In t e res t ing ly , the s tud y foun d
co n s i s t en cy i n t h e r a t i n g s b e t w een t h e t w o g r o u p s ( c f . Law r en ce an d G r een
1980, p. 21).
F i n a l l y , an o t h e r g r o u p o f r ep u t a t i o n a l s t u d i e s a s s e s s ed u n d e r g r ad u a t e
p rogra m s . A s tud y by John so n (1978) i den t i f i ed a li s t o f t en lead ing ins t i t u -
t i ons i n t e rms o f t he i r na t ion a l i n f luence . Th e top t en ins t i tu t i ons w ere
C o l u m b i a U n i v e rs i ty , H a r v a r d U n i v e rs it y , M as s ach u s e t t s I n s t i tu t e o f Tech-
no logy , Pr ince ton Univer s i t y , S t an fo rd Univer s i t y , t he Univer s i t y o f Cal i fo r -
n i a ( B e r k e ley ) , t h e U n i v e r s i ty o f C a l i f o r n i a a t Lo s A n g e l e s , t h e U n i v e r s i t y o f
Ch icago , t he U niver s i t y o f Mich igan , and Yale Univer s i ty . Th i s l is t t u rne d
ou t t o be s imi l a r t o t he l i s t o f l ead ing na t iona l un iver s i t i es genera t ed by
P e t r o w s k i e t a l. ( 19 73 ). I n a n o t h e r a s s e s s men t o f u n d e r g r ad u a t e ed u ca t i o n ,
As t in and So lmon (1981) , u s ing a r a ther d i f f e ren t approach , i den t i f i ed the
t o p - r a t ed u n d e r g r ad u a t e d ep a r t men t s i n t h e f i e l d s o f e co n o mi cs , h i s t o r y ,
Eng l i sh , chem is t ry soc io logy , and b io logy . Th e researcher s asked ra t e r s to
rank depar tmen t s based on s ix c r i t e r i a : (1 ) t he overa l l qua l i t y o f underg rad-u a t e ed u ca t i o n ; ( 2 ) t h e l ev e l o f p r ep a r a t i o n o f s t u d en t s f o r g r ad u a t e o r
p r o f e s s i o n a l s ch o o l s ; (3 ) t h e l ev el o f p r ep a r a t i o n o f s t u d en t s f o r emp l o y m en t
af t e r co l l ege ; (4 ) f acu l ty commi tmen t t o underg raduate t each ing ; (5 ) scho l -
a r l y o r p r o f e s s i o n a l a cco mp l i s h men t s o f f acu l t y ; an d ( 6 ) i n n o v a t i v en es s o f
cu r r i cu l u m an d p ed a g o g y (A s t i n an d S o l mo n , 1 98 1, p . 1 7 ). P r o g r am s r an k ed
in the t o p t en in a t l eas t one o f the s ix c r i t e ri a and which w ere no t r an ked by
R o o s e an d A n d e r s en (1 97 0) w e re li st ed . A s ex am p l e s , t h e t o p - r a t ed p r o g r am s
i n eco n o mi cs f i tt in g t h e t w o co n d i t i o n s w e r e t h o s e a t S w ar th mo r e , D a r t -
m o u t h , H a v e r f o r d , A m h e r s t , a n d C l a r e m o n t M e n ' s , w h il e t h e t o p - ra t e d
p r o g r a m s i n b i o l o g y w e r e a t R e e d , A m h e r s t, C a r l e to n , P o m o n a , a n d B o w -d o i n . M o r e im p o r t a n t , A s t in a n d S o l m o n f o u n d t h a t r e p u t a t io n o f o n e f ie ld
a t an i n s t i tu t i o n co u l d p r o v i d e a rea s o n ab l e e s t i ma t e o f r ep u t a t i o n o f o t h e r
u n d e r g r ad u a t e f i e l d s a t t h e s ame i n s t i t u t i o n . R a t e r b i a s an d h a l o e f f ec t s ,
A s t i n an d S o l m o n ex p l a i n ed , h ad a f f ec t ed t h e i r r ep u t a t i o n a l r a t in g s . F u r -
t he r , A s t i n an d S o l m o n f o u n d t h a t r ep u t a t i o n c o u l d b e e s t i ma t ed f a i rl y
accu r a t e l y f r o m k n o w n f ac t s o f t h e in s t i tu t i o n , s u ch a s ex p en d it u r e s f o r
l ib r a ri e s, p h y s i ca l p l an t , an d ed u ca t i o n a l p u r p o s es , an d t h e n u m b er o f d e -
g rees aw arded in the na tu ra l sc i ences and eng ineer ing . Given the h igh cos t o f
co n d u c t i n g r ep u t a t i o n a l s t u d i e s an d t h e l i m i ta t io n s i n h e ren t i n t h e ir r ep u t a -
t i o n a l r a t in g s , A s t i n an d S o l m o n s till s aw a n eed f o r mo r e r ep u t a t i o n a l
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AS8ES8MENT OF QUALITY 243
studies, especially those covering more fields and more diverse quality
criteria.
Cr i t ique of R eputat iona l S tudJes
Reputational studies have been criticized for their methodological limita-
tions. The lack of a clear definition or direct measurement of quality is
usually criticized. Some critics insist that what is actually measured in these
studies is renown or reputation (Dolan, 1976; Lawrence and Green, 1980).
Second, a problem with rater and alumni bias is likely to occur if members
of the panel of evaluators are graduates of the programs they are rating
(Webster, 1981; Cartter, 1966; Lawrence and Green, 1980) or if they are
unfamiliar with the programs they are asked to evaluate (Blackburn and
Lingenfelter, 1973; Lawrence and Green, 1980). Third, a program can be
judged to be better in reputation than another only when they are compared
on a relative scale. Fourth, reputational studies have been criticized for
having focused mostly on graduate programs and the top 20 to 150 institu-
tions in the country. Critics point out that virtually no information exists
about the status of teachers' colleges, regional state colleges and universities,
women's colleges, predominantly black colleges and universities, profes-
sional schools, and other institutions which also perform a vital higher
education function (Petrowski et al., 1973; Conrad and Blackburn, 1985a).Fifth, reputational studies have been criticized for their part in creating the
so-called Hertz-Avis effect by establishing a pecking order among institu-
tions of higher education (Lawrence and Green, 1980; Roose and Andersen,
1970). Sixth, some reputational studies have been criticized for not consider-
ing the institutional environment, such as institutional size and student
cultural mix, which can affect reputat ional ratings (Astin and Solmon, 1981;
Dolan, 1976; Lawrence and Green, 1980). Finally, some critics argue that
some reputational rankings do not reflect the current reputation and prac-
tice of the departments owing to the fact that many ratings are based on
dated data and impressions (Lawrence and Green, 1980; Cox and Catt,1977).
Such criticisms notwithstanding, reputational studies have many merits.
In particular, they have been very informative about the excellence of aca-
demic programs at the doctoral level. Accordingly, many reseärchers urge
the continuance of reputational studies, particularly those with improved
methodologies. Such a sentiment is expressed by Conrad and Blackburn
(1985a, p. 23).
Controversy over reputational studies should not deter researchers from conduct-
ing such studies in the future. If reputational studies are designed to respond to thecriticisrns raised here, we are persuaded that they can make a rnore irnportant
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244 TAN
con tribution to evaluating quali ty in higher education. Especially if method ologi-cal refinements are made, if quality is evaluated through multiple criteria, if
normat ive s tandards of qua l i ty a re used , and i f qua l i ty i s eva lua ted not jus t a t"leading " schools, reputa tional studies ma y help to shed fu rther l ight on programquali ty at the und ergrad uate an d professional as weil as the graduate level.
O B J E C T I V E I N D IC A T O R S T U D I E S
I n s t e a d o f u s i n g r e p u t a t i o n a l e v a l u a t io n s f r o m f a c u lt y , d e p a r t m e n t h e a d s ,
a n d d e a n s , o b j e c ti v e i n d i c a t o r s t u d i e s h a v e b e e n a i m e d a t a s s es s in g q u a l i t y
b y t h e u s e o f o b j e c t i v e m e a s u r e s . S i n c e li t tl e t h e o r y e x i s ts t o g u i d e r e s e a r c h -
e r s a b o u t w h i c h v a r i a b l e s a r e a c c u r a t e f o r m e a s u r i n g q u a l i t y , r e s e a r c h e r s
h a v e s e l e c te d t h e m a t t h e i r o w n d i s c r e t i o n . A s a r e s u l t , a v a r i e t y o f v a r i a b l e sh a v e b e e n u s e d . T h e s e v a r i a b l e s , h o w e v e r, c a n b e c a t e g o r i z e d i n t o f i v e g e n -
e r a l t y p e s : t h o s e d e a l i n g w i t h ( 1 ) f a c u l t y , ( 2 ) s t u d e n t s , ( 3 ) i n s t i t u t i o n a l o r
d e p a r t m e n t a l r e s o u r c e s , (4 ) o u t c o m e s , a n d ( 5) m u l t i p l e c r i t e ri a .
S t u d i e s B a s e d o n F a c u l t y
P e r h a p s t h e m o s t w i d e l y k n o w n o b j e c t iv e i n d i c a t o r s t u di e s a re t h o s e
b a s e d o n f a c u l t y . R e s e a r c h e r s o f s u c h s t u d i e s c o n t e n d t h a t d e p a r t m e n t a l
q u a l i t y i s d e p e n d e n t o n t h e q u a l i t y o f t h e f a c u l t y . T h e y s u g g e s t t h a t i f
f a c u l t y is s t r o n g i n q u a l it y , t h e n i t n e c e s s a r il y f o ll o w s t h a t t h e d e p a r t m e n tw o u l d o f h i g h q u a l i t y a s w e l l . T h e p r o b l e m , h o w e v e r , l i e s i n t h e l a c k o f a n
a g r e e m e n t o n h o w t h e q u a l i t y o f f a c u l t y c a n b e s t b e m e a s u r e d . M o s t r e -
s e a r ch e r s h a v e u s e d f a c u l t y re s e a rc h p r o d u c t i v i t y t o m e a s u r e q u a l i t y w h i l e
o t h e r s f a c u l t y a w a r d s o r a c a d e m i c o r i g in s o f f a c u lt y .
A n e x a m p l e o f a s t u d y t h a t d i d n o t u s e f a c u l t y r e s e ar c h p r o d u c t i v i t y t o
r a t e p r o g r a m s w a s t h e B o w k e r ( 1 9 6 5 ) r e p o r t . I n t h i s r e p o r t , t h e r e s e a r c h e r
r a t e d g r a d u a t e s c h o o l s i n t w o g r o u p s o f d i s c i p l i n e s , t h e s o c i a l s c i e n c e s a n d
h u m a n i t i e s a n d t h e s c i e n c e s , u s i n g a q u a l i t y i n d e x b a s e d o n f o u r c r i t e ri a : (1 )
t h e n u m b e r o f f o r m e r W o o d r o w W i l s o n f e l l o w s o n t h e f a c u l t y ; ( 2 ) t h e
n u m b e r o f W o o d r o w W i l s o n f e ll o w s a t t e n d i n g t h e i n s t i t u t io n ; ( 3) t h e n u m -
b e r o f A m e r i c a n C o u n c i l o f L e a r n e d S o c i e t i e s A w a r d w i n n e r s o n t h e f a c -
u l t y ; a n d (4 ) t h e n u m b e r o f G u g g e n h e i m M e m o r i a l f e l lo w s o n t h e f a c u l ty .
T h e t o p t e n i n s t i t u t i o n s i n t h e t w o d i s c i p l i n e s w e r e C o l u m b i a U n i v e r s i t y ,
H a r v a r d U n i v e r s i ty , Y ale U n i v e r s i ty , t h e U n i v e r s i t y o f C a l i f o r n i a ( B e r k e le y ) ,
t h e U n i v e r s i ty o f C h i c a g o , S t a n f o r d U n i v e r si ty , th e U n i v e r s i ty o f M i c h i g a n ,
P r i n c e t o n U n i v e r s i t y , I n d i a n a U n i v e r s i t y , a n d t h e U n i v e r s i t y o f P e n n s y l -
van ia (Bowker , 1965) .
W i t h t h e e x c e p t i o n o f t h e B o w k e r s t u d y , m o s t s t u d i e s b a s e d o n f a c u l t y
h a v e u s e d f a c u l t y re s e a rc h p r o d u c t i v i t y a s t h e v a r i a b le f o r m e a s u r i n g q u a l it y .E x a m p l e s o f s u c h s t u d i e s i n c l u d e t h o s e b y S o m i t a n d T a n e n h a u s ( 1 9 6 4 ) ,
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ASSESSM EN T OF QU AU T Y 2 45
Lewis (1968), Knudsen and Vaughan (1969), Glenn and Villemez (1970),
Clemente and Sturgis (1974), Wispe (1969), Cox and Catt (1977), Liu (1978),
Gill (1975), and House and Yeager (1978).Somit and Tanenhaus (1964), in their attempt to rate political science
departments, used faculty publication records as the objective measure of
departmental quality: the higher the number of publication records, the
better the quality. The authors, however, were cautious about drawing infer-
ences about lower-ranking institutions. They stated that poor publication
records in lower-ranking institutions did not necessarily mean that faculty at
these institutions were of low quality or deficient in training their students in
research productivity. Heavier teaching loads and the lack of access to ade-
quate library facilities, the authors suggested, might have caused relatively
poor publication records among faculty at these institutions.
In another study, Lewis (1968) also used publication records of faculty as
the measure of quality, this time to assess the top seventeen sociology de-
partments as identified in the Cartter report o f 1966. The publication record
of doctoral students also was considered (this served as a variable for meas-
uring the effectiveness of graduate training). Publication records of both
faculty and students were measured by the number of articles, research
reports and notes, and extended commentaries (excluding letters to the edi-
tor) published in the A mer i ca n S o c io lo g i ca l R ev i ew from 1955 to 1965.
These records formed the bases for ranking departments. Lewis comparedhis derived rankings to those of Cartter and found that, with the exception
of a few programs (such as those at the University of Minnesota, Northwest-
ern University, and Washington University), a consistent relationship existed
between prestige (the reputational measure developed by Cartter) and re-
search productivity (the objective measure).
Utilizing a broadly similar methodology, Knudsen and Vaughan (1969)
also examined the relationship between reputational and objective measures
of quality among sociology departments. The objective measures used hefe
to tank programs were publication records of faculty and program grad-
uates. The publication records were measured in two ways: (1) the totalnumber of publication records, and (2) the number of publication records
per person (to control for size). Scholarly contributions to these •eading
journals were counted: the A mer i ca n S o c io lo g i ca l R ev i ew , the A m e r i c a n
Jour na l o f Soc io logy, and Socia l Forces. A weighted scheme was devised to
measure the significance of each type of scholarly contribution. A weight of
48 was assigned to a theoretical or research monograph, 24 to a textbook, 16
to an edited book, 16 to an article in the A m er i ca n S o c io lo g i calR ev iew , 12 to
an article in the Am er ic an Journa l o f Sociology , and 8 to an article in Socia l
Forces or a research note in the Amer ican Soc io log ica l Rev iew. This
weighted scheine enabled every department's research productivity to be
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2 4 6 T A N
me as u r ed an d r an k ed . R an k i n g s d e r i v ed t h is w ay w er e co m p ar e d t o t h e
r ep u t a t i o n a l r a t in g s o f C a rt te r . O v e r a ll , K n u d s en an d V au g h an f o u n d s i mi -
l a r it ies be tw een the two ra t i ngs bu t fo r on ly the d i s t i ngu i shed o r c l ear lysup er io r i n s t i t u ti ons . For example , t hese t h i rt een i ns t i tu t i ons were r anked in
t h e t o p f i f t e en o n b o t h l i s t s - t h e U n i v e r s i t y o f C a l i f o r n i a ( B e r k e l ey ) , H a r -
v a r d U n i v e r s i t y , t h e U n i v e r s i t y o f C h i cag o , t h e U n i v e r s i t y o f M i ch i g an ,
C o l u m b i a U n i v e rs i ty , P r i n ce t o n U n i v e r si ty , t h e U n i v e r s i t y o f W i s co n s i n , t h e
U n i v e r s i t y o f C a l i f o r n i a ( Lo s A n g e l e s ) , S t an f o r d U n i v e r s i t y , N o r t h w es t e r n
Univer s i t y , Yale Un iver s i t y , Corne l l U n iver s it y , and the U niver s i t y o f M inne-
so t a . Below the t op f i f t een i ns ti t u t ions , however , t he t he r a t i ngs were no t as
co n s i s t en t (K n u d s en an d V au g h an , 1 96 9).
A n o t h e r o b j ec t i v e i n d i ca t o r s t u d y o f s o c i o l o g y d ep a r t men t s w as a r ep o r t
b y G l en n an d V i ll imez ( 1 97 0) w h i ch ex am i n ed f o r t y - fi v e p r o g r am s . Th i s
s t u d y w as a r ep l i ca ti o n o f t h e K n u d s en - V a u g h an s t u d y ex cep t t h a t i t co v e r ed
a d i f f e r en t p e r i o d an d i n c l u d ed a w i d e r ran g e o f p u b l i ca ti o n s . R eca l li n g t h e
K n u d s en - V au g h an s t u d y , p u b l i ca t i o n r eco r d s f r o m t h e American Sociologi-
cal Review, th e Amer ican Journa l o f Soc io logy , a n d Social Forces were
coun ted . In t he Glenn-Vi l l imez s tudy , however , con t r i bu t ions t o n ine t een
o t h e r j o u r n a l s w e r e co n s i d e r ed , i n c l u d i n g S o c io l o g y o f E d u ca ti o n , A m er i -
can Sociologis t, Social Prob lems, a n d Soc ial Science Quarterly ( f o r a co m-
p le t e l is t , see Gle nn an d V i ll imez , 1970 , p . 246) . An o th er d i f f e rence f rom the
K n u d s en a n d V au g h an s t u d y w as t h a t G l en n an d V i ll imez co u n t ed r e s ea r chn o t e s an d l o n g co mmen t a r y p ap e r s i n ad d i t i o n t o b o o k s an d a r t i c l e s . Th e
r e s ea rch e r s a l s o r ev is ed t h e w e i g h ted s ch eme d es i g n ed b y t h e i r p r ed eces s o r s
an d ca l led i t t h e G l en n -V i l li mez C o m p r eh en s i v e I n d ex . F o r ex amp l e , i n s tead
o f a w e i g h t o f 4 8 a ss i g n ed to t h eo r e t ica l o r r e s ea rch m o n o g r ap h s , a 3 0 w as
as s i g n ed ( w e i g h t s w e r e b a s ed o n q u es t i o n n a i r e r e s p o n s es f r o m a s amp l e o f
109 soc io log i s t s who were asked to ass ign weigh t s t o each k ind o f pub l i ca-
t i o n ) . U s i n g t h e G l en n - V i l l i mez C o mp r eh en s i v e I n d ex , w h i ch w as c l a i med
a s a m o r e a d e q u a t e m e a s u r e o f t h e q u a n t i ty a n d q u a l it y o f r e se a rc h p r o d u c -
t i v it y o f s o c i o l o g is t s t h an t h e K n u d s en - V au g h an i n d ex , d o c t o r a l p r o g r am s
w er e r a t ed an d t h e r a t i n g s co mp ar ed t o t h o s e g en e r a t ed b y K n u d s en an d
V au g h an . G l en n an d V i l li mez f o u n d co n s i s ten cy b e t w ee n b o t h r a t in g s f o r
o n l y th e t o p e l i te in s t it u t io n s . Th e h i g h l y ra t ed p r o g r am s a t C o l u m b i a U n i -
v e r s i t y , t h e U n i v e r s i t y o f C h i cag o , t h e U n i v e r s i t y o f M i ch i g an , H a r v a r d
U n i v e r s i t y , t h e U n i v e r s i t y o f W i s co n s i n , an d t h e U n i v e r s i t y o f C a l i f o r n i a
(Berke l ey ) ha d r ece ived a s imi l a r r ank on b o th l is t s. B e low these i ns t i t u t ions ,
t he d i f f e rences i n t he r anks were qu i t e s i gn i f i can t (Glenn and Vi l l imez ,
1970).
In an a t t empt t o r ep l i ca t e t he Glenn-Vi l l imez s tudy , C lemen te and S tu rg i s
(1 97 4) u s ed t h e G l en n -V i l li mez C o m p r eh en s i v e I n d ex t o co n v e r t t h e p u b l i ca -t i o n d a t a o f 2 ,20 5 P h .D . h o l d e r s i n s o c i o lo g y f r o m t h e y ea r s 1 9 4 0 -7 0 in t o
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ASSESSMENT OF QUALfTY 247
f acu l t y r e s ea rch p r o d u c t i v i t y s co r e s. Th e ma i n p u r p o s e o f t h e s t u d y w as t o
ex ami n e i f a co r r e la t i o n ex i st ed b e t w ee n t h e q u a l i ty o f g r ad u a t e t ra i n in g an d
r e s ea rch p r o d u c t i v it y . Th e q u a l i t y o f g r ad u a t e t r a i n in g w as r ep r e s en ted b yfou r r epu ta t i ona l r a t i ngs . T he f i r s t t h ree r a ti ngs were com pi l ed d i r ec t l y f rom
the Ken i s ton (1959), Ca r t t e r (1966) , and Ro ose -A nde rsen (1970) s tud i es . Th e
f o u r t h r a ti n g, c r ea t ed b y C l emen t e a n d S t u rg i s , w as e s s en t ia l ly a co mp o s i t e
d e r i v ed b y co m b i n i n g t h e f i rs t t h ree r a t in g s . W h en ze r o - o r d e r co r r e l a t io n
an a l y s is w as u s ed t o t e s t t h e co r r e l a t i o n b e t w ee n g r ad u a t e t ra i n in g ( i n d ica t ed
by a ll fou r r a t i ngs ) and r esearch p rodu ct iv i t y , t he r esu l ts r evea l ed on ly a
w eak r e l a t io n s h i p b e t w ee n th e t w o ( C l em en t e an d S t u rg i s , 1 97 4).
I n a s t u d y d ea l in g w i th p s y ch o l o g y d ep a r t me n t s , W i s p e (1 96 9) u s ed p u b l i-
ca t i o n r eco r d s o f t h e facu l t y t o ra t e d ep a r t me n t s . B u t t h e ma i n p u r p o s e o f
h e r s t u d y w a s to e x a m i n e t h e r e a s o n f o r p r o d u c t i v it y o f p s y c h o l o g y d e p a r t -
m e n t s : W a s o n e d e p a r t m e n t m o r e p r o d u c t i v e ( as m e a s u r e d b y p u b l i c a t io n
r eco r d ) t h an an o t h e r b ecau s e i t w as ac t u a l l y b e t t e r i n q u a l i t y o r b ecau s e i t
w as b ig g e r ? W i s p e w o r k ed w i t h a s amp l e o f tw en t y - e i g h t p s y ch o l o g y d ep a r t -
m en t s w h i ch b e t w een 1 8 9 5 an d 1 9 6 5 h ad g r an t ed a t l e a s t o n e d o c t o r a t e i n
p s y c h o l o g y an d f o u n d t h a t d e p a r t m en t s ize w as r e la t ed to r e s ear ch p r o d u c -
t iv i ty . W ispe foun d a r a ther h igh co r re l a t i on be twe en the two var i ab les : .82
(p < .01 ) fo r 1950 and .86 (p < .01) fo r 1960 . Other r esearcher s such as Drew
(1975) , Guba and C lark (1978) , E l ton and Rodger s (1971) , E l ton and Rose
(1972) , Hags t rom (1971) , and Knudsen and Vaughan (1969) had found s imi -l a r r esu l t s . At t he underg raduat e l eve l , however , depar tmen t s i ze has no t
b een f o u n d t o b e r e l a t ed t o q u a l it y . Th i s f in d i n g w as co n f i r m ed b y A s t i n an d
S o l m o n (1 98 1), w h o f o u n d a n eg a t iv e co r r e l a t i o n b e t w een t h e t w o v a r i ab l e s.
A n o t h e r s t u d y o f p s y c h o l o g y d e p a r t m e n t s w a s a r e p o r t b y C o x a n d C a t t
( 19 77 ) w h i ch r a ted p s y ch o l o g y d ep a r t m en t s o n t h e b a s i s o f f acu l t y s ch o l a r ly
c o n t r i b u ti o n s t o t h ir te e n j o u r n a l s s p o n s o r e d b y t h e A m e r i c a n P s y c h o l o g i c a l
A s s o c i a t i o n b e t w een th e y ea r s 1 9 70 an d 1 97 5. W h en t h e r a ti n g s w e r e co m-
p a r e d t o r e p u t a ti o n a l r a ti n gs o f th e s a m e d e p a r t m e n t s b y R o o s e a n d A n d e r -
s en ( 1 9 7 0 ) , C o x an d C a t t f o u n d t h a t r ep u t a t i o n ( t h e R o o s e - A n d e r s en r a t -
i n gs ) w as n o l o n g e r r e f l ect iv e o f t h e c u r r en t s ch o l a r l y p r o d u c t i v i t y o f t h e s edep ar tm en t s ( c f. Law rence and Green , 1980 , p . 10 ).
N o t a l l ob j ec t i ve i nd i ca to r s t ud i es us ing f acu l ty research p ro duc t iv i t y as
t h e m e a s u r e m e n t o f q u a l i ty h a v e f o c u s e d o n p s y c h o l o g y a n d s o c i o lo g y p ro -
g rams; a f ew have focu sed on o th er d i sc ip l ines . L iu ' s s t udy (1978) , fo r
ex amp l e , ran k ed m ech an i ca l en g i n ee r in g d ep a r t m en t s o n t h e b a s is o f facu l t y
c i t a ti o n co u n t s . A s am p l e o f 2 3 2 p r o f e s s o r s an d a t o t a l o f 3 ,2 6 4 c it a t io n s i n
t h e 1 9 7 5 ed i t io n o f t h e Science Citation Index were used in t he s tudy . L iu
u s ed th e av e r ag e c it a t io n co u n t t o d e t e r mi n e d e p a r t m en t a l r an k i n g s b ec au s e
s h e b e li ev ed i t w as a b e t t e r m eas u r e t h a n t h e t o t a l n u m b er o f c i t a t io n s .
W h en L i u co m p ar ed h e r r an k in g s t o t h o s e d ev e l o p ed b y G il l (1 97 5), s h e
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found vast differences between the two rankings except for one interesting
aspect. The top five departments (those at Stanford University, the Univer-
sity of Minnesota, Massachusetts Institute of Technology, the CaliforniaInstitute of Technology, and the University of California) were the same for
both studies except that the rank order was different. Another study on a
different discipline was conducted by House and Yeager (1978), which
assessed economics departments based on the total number of pages pub-
lished by full professors in forty-five leading journals in the discipline.
It should be pointed out that not all studies have used faculty research
productivity as the indicator of quality. In addition to the faculty character-
istics used by Bowker (1965), a few scholars have used years of teaching
experience, academic origins of the faculty, faculty awards, and the like, but
as Blackburn and Lingenfelter (1973) explained, most of these indicators
were not as valid as faculty research productivity in indicating departmental
quality.
The use of faculty characteristics as indicators of quality is not as widely
accepted as might be expected. The first problem causing a difference in
opinion has been the assumption that faculty research productivity derer-
raines faculty quality and therefore the two are equal to each other. Some
researchers have argued that the two are not necessarily the same. The
second problem causing the difference in opinion has been the assumption
that departmental quality is best characterized by the quality of faculty(measured by faculty research productivity). Student ability, student out-
comes, and the extent of financial resources have been cited as factors
equally important in characterizing high quality departments. Therefore,
future research is needed to explore the extent to which faculty and other
characteristics play in the enhancement of quality.
Studies Based on Students
While faculty characteristics have often been used to measure quality,
some researchers have used student characteristics. Researchers that haveused student characteristics to measure program quality include Knapp and
Greenbaum (1953), Krause and Krause (1970), Dubé (1974), Tidball and
Kristiakowski (1976), Astin and Henson (1977), Astin and Solmon (1979),
and Glower (1980).
In the Knapp-Greenbaum study, institutions were rated based on the pro-
port ion of their alumni who earned doctoral degrees; in the Krause and
Krause study, undergraduate colleges were rated according to the number of
their baccalaureate graduates who had contributed articles to Sc ien t i f i c
Arne r i can between 1962 and 1967; in the Dubé study, one hundred under-
graduate colleges were rated according to the number of graduated students
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ASSESSMENT OF QUALJTY 249
who were successful in gaining admission to medical schools in 1973-74;
in the Tidball-Kristiakowski study, colleges were rated according to the
number of their alumni who earned doctoral degrees; in the Astin-Hensonstudy, the student selectivity index (which measured the average academic
ability of entering freshmen) was used to measure institutional quality; in
the Astin-Solmon study, college preferences of highly able students were
used as a basis for measuring quality; and finally, in the Glower study,
successful careers of alumni evident in biographical data in the W.ho's Who
in Engineering were used to measure the quality of engineering schools.
The use of student characteristics as indicators of program quality is not
without criticisms. Even though "student quality can stand in its own right
as a criterion of excellence" because "well-qualified students are an essential
element of an excellent program" (Blackburn and Lingenfelter, 1973, p. 8),
little empirical evidence exists supporting the direct linkage between student
excellence and program quality. Most studies at best have been able to show
certain student characteristics (such as student ability and the number of
students) to be positively correlated with program quality, especially at the
graduate level, but they have not by themselves explained a large amount of
variance in prograrn quality. Furthermore, an agreement cannot be reached
on the type of student variables that could be used to indicate student
quality. Kuh (1981) suggested the use of the student undergraduate experi-
ence as an indicator of student excellence, but that too is difficult to meas-ure. Most researchers, according to Kuh, have relied on surrogate indices of
the student experience instead of direct measurements. Evidently, the devel-
opment of more direct indices of the student experience and of student
excellence in general is needed.
Studies Based on Resources
In addition to faculty and student characteristics, some researchers have
used resources to measure quality. These researchers suggest that quality cän
be measured by departmental, institutional, and human resources. Exam-
ples of such measurements include the number of faculty, staff, and stu-
dents; the value of physical facilities (libraries, laboratories, office spaces,
computer facilities); endowments; expenditures per student and per facul ty;
faculty salaries; research funds; departmental program offerings; and the
diversity of programs. Although rauch discussion has been made about
resources being an important factor in nurturing quality, few studies have
been able to establish the direct linkage between the two.
Examples of studies that have used resources to measure quality were
reports by Kelso (1975), Glower (1980), and the Carnegie Council on PolicyStudies in Higher Education (1976). Kelso ranked law schools on the basis o f
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250 TAN
a resources index. Glower (1980) used the total number of graduates listed in
the 1977 issue of the Who's Who In Engineering and the total amount of
research spending to rank engineering schools. Glower speculated that theuse of resources as the measure of departmental quality was more reliable
than reputational surveys because this method can rank all programs, not
just the highly visible ones.
Perhaps the best known study that used resources to rank institutions was
a report by the Carnegie Council on Policy Studies in Higher Education
(1976). In this report, the Carnegie Council classified institutions into six
broad categories based on the amount of federal financial support received
by an institution, the number of Ph.D.s awarded by the institution, and the
institution's student selectivity index. Institutions that led in terms of the
amount of federal funding received and the number of Ph.D.s (including
M.D.s if the institution has a medical school) awarded in 1973-74 were
classified as doctorate-granting institutions. The next classification of insti-
tutions were comprehensive universities and colleges, followed by liberal arts
colleges, two-year colleges and institutes, professional schools and other
specialized institutions, and finally institutes for nontradi tional study.
The extent to which resources can be used as indicators of quality has not
been entirely understood. While on the one hand speculations have been
made about financial resources being an important factor in nurturing qual-
ity, little research evidence exists proving the direct linkage between the two.Abbott and Barlow (1972), for example, in their study of sociology pro-
grams, could not find enough evidence to substantiate this linkage. Instead,
they found variables such as faculty research productivity and the number
and type of degrees awarded to be intervening variables between resources
and prestige. Resources may be a factor in the enhancement of qual ity but
evidently not in a direct way.
Studies Based On Outcomes
Researchers in this category of studies suggest that the quality of depart-ments or programs is not as dependent on inputs (institutional and depart-
mental resources) as outcomes. Outcome variables are products of students
and alumni.
A study that used outcomes to measure quality was by Knapp and Good-
rich (1952). Knapp and Goodrich used the proportion of institutional
alumni who had earned doctoral degrees to measure insti tutional quality. In
a follow-up study, that variable was replaced by the proportion of institu-
tional alumni who had won graduate fellowships (Knapp and Greenbaum,
1953).
Other studies in this category included those by Tidball and Kristiakowski
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ASSESSMENTOF QUALITY 251
(1976) , t he Carneg ie Counci l on Po l i cy S tud i es i n Higher Educa t ion (1976) ,
an d t h e N a t i o n a l S c i en ce B o a r d ( 1 9 6 9 ) . T i d b a l l an d K r i s t i ak o w s k i u s ed t h e
n u m b e r o f a l u m n i w h o e a r n e d d o c t o r a l d e g re e s as th e m e a s u r e o f q u a li ty ;an d b o t h t h e C a r n eg i e C o u n c i l an d t h e N a t i o n a l S c i en ce B o a r d u s ed t h e
n u m b e r o f d o c to r a t e s a w a r d e d .
Th e ag r eemen t t o t h e u s e f u l n es s o f o u t ¢ o mes a s i n d i ca t o r s o f q u a l i t y i s
n o t a s d ec i s i v e a s mi g h t b e ex p ec t ed . S o me r e s ea r ch e r s c l a i m t h a t h i g h l y
p r o d u c t i v e s t u d en t s an d s u cces s f u l a l u mn i m ak e a h i gh q u a l i t y d ep a r t m en t ,
bu t l i t t l e empi r i ca l ev idence i s ava i l ab l e t o suppor t t h i s c l a im. As a r esu l t ,
s o m e re s ea r ch e rs an d acad em i cs a r e n o t en ti re l y co n v i n ced t h a t o u t co m es
are accura~e ind i ca to r s o f p rog ram qual i ty . A s t in (1962), fo r example , p ro -
v i d es ev i d en ce t h a t m o s t s t u d en t l e a r n in g o u t co m es w er e m o r e d ep e n d en t o n
t h e q u a l i t y o f s tu d en t s t h an o n t h e q u a l i t y o f t h e p r o g r am. Th e r e l a ti o n s h i p
b e t w een i n p u t s ( su ch a s s t u d en t ab i l it y ), o u t co m es , an d p r o g r am q u a l i t y
n eed s t o b e ad d r e s s ed i n f u t u r e r e s ea rch .
Studies Based On Mul t ip le Cr i ter ia
Stud ies d i scusse d so f a r i n th i s sec t i on hav e genera l l y u t il ized t he un ivar i -
a t e ap p r o ach t o meas u r i n g q u a l i t y . H o w ev e r , s o me s t u d i e s h av e emp l o y ed
t h e mu l ti v a r ia t e ap p r o a ch . P e r h a p s t h e m o s t v i s ib l e y e t co n t r o v e r si a l s tu d i e s
u t il iz ing t h is app roa ch a re t he G ou rm an repo r t s (1967 , 1977a , 1977b , 1982 ,1983). These r epo r t s have be en severe ly and jus t i f i a b ly c r i ti c ized b eca use t he
m e t h o d o l o g y u s ed t o d e r iv e t h e r a ti n g s w as n o t ad eq u a t e l y ex p la i n ed . S i n ce
f ig u r e s w e r e mer e l y r ep o r t ed w i t h o u t an a d eq u a t e ex p l an a t i o n , Law r en ce
and Green (1980 , p . 36 ) ca l l ed t he Gourman ra t i ngs " id iosyncra t i c and
unrep l i cab l e . " Yet ano ther c ri tic , W ebs t er (1984) ques t i on ed the c red ib i l it y o f
J ack G o u r m an a s a ra t e r o f i n s t it u t io n s a n d p r o v i d ed g o o d ev i d en ce t h a t t h e
G o u r m a n r e p o r ts h a v e m a n y s e r io u s fl aw s .
A m o r e s c h o l a r l y w o r k b y B r o w n ( 1 96 7) u s ed e i g h t o b j ec ti v e v a r i ab le s t o
ra t e co l leges : (1 ) t he p r op or t i o n o f f acu l ty wi th t he doc to ra t e ; (2) t he average
s a l a r y an d f r i n g e b en e f i t co mp en s a t i o n p e r f acu l t y me mb er ; ( 3 ) t h e p r o p o r -
t i o n o f s t u d en t s co n t i n u i n g t o g r ad u a t e s c h o o l ; ( 4) t h e p r o p o r t i o n o f g r ad u -
a t e s tuden t s ; (5 ) t he number o f vo lumes i n l i b rary per fu l l - t ime s tuden t ; (6 )
the t o t a l number o f fu l l - t ime facu l ty ; (7 ) t he f acu l ty - s tuden t r a t i o ; and (8 )
t h e t o ta l cu r r en t i n co m e p e r s t u d en t . A t o t a l o f 1 ,1 21 an o n y m o u s i n s ti tu -
t io n s w e r e r an k ed ag a i n s t e ach o t h e r o n each o f t h e e i g h t c ri te r ia ab o v e ;
hence a sco re f rom 1 to 1 ,121 was ass igned to e ach ins t i t u t ion fo r each
cr i te r i a . B y averag ing the e igh t sco res fo r each ins t i t u t i on , Brow n ar r ived a t
an o v e ra l l r an k o r w h a t h e ca l l ed a co m p o s i t e r a t in g f o r each i n s t it u t io n .
S ince qua l i t y i s a mul t i d imens iona l en t i t y , t he use o f mul t i p l e var i ab l esmay p e r h ap s b e t h e i d ea l ap p r o ach t o d e r i v i n g an i n d i ca t o r o f q u a l i t y .
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U n f o r t u n a t e l y , f ew r e s ea rch e r s h av e u t il iz ed t h is ap p r o ach . Th e b as i c p r o b -
l em h as b een t h e d i f f i cu l ty in v o l v ed i n s e lec t in g t h e " r i g h t" co m b i n a t i o n o f
var i ab l es t o i nd i ca t e qua l i t y . Th i s wi l l con t inue t o be a p rob lem in t heab s en ce o f a t h eo r y o f q u a l i t y . B u t t h e b e s t ch an ce f o r a t h eo r y t o b e
d ev e l o p ed is th r o u g h t h e u s e o f m u l t ip l e v a r i ab le s . Th i s ch i ck en - eg g p r o b l em
wi l l need to be r eso lved in fu tu re s tud i es .
Cr i t i que o f Ob j ec t ive I nd i ca t o r S t ud i es
O b j ec t i v e i n d i ca t o r s t u d i e s c l ea r l y h av e co n t r i b u t ed a g r ea t d ea l t o w ar d
o u r u n d e r s t an d i n g o f q u a l i t y i n h ig h e r ed u ca t i o n . S i g n if ican tl y , t h ey hav e
b r o u g h t t o l i g h t an en t i r e l y d i f f e r en t ap p r o ach t o t h e meas u r emen t o f q u a l -
i ty : th e u s e o f o b j ec t iv e v a r i ab le s . T h u s , t h e m a j o r s t ren g t h o f th i s ap p r o ach
is th a t t h e r e i s an o b j ec t i v e m eas u r em en t o f q u a l it y .
A t t h e s am e t ime , o b j ec t i v e i n d i ca t o r s t u d i e s a l so s u f f e r f r o m v a r i o u s
me t h o d o l o g i ca l l i m i t a t i o n s . O n e l i m i t a t i o n i s t h a t mo s t s t u d i e s h av e o f t en
u s ed f acu l t y r e s ea r ch p r o d u c t i v i t y a s t h e o n l y meas u r emen t o f q u a l i t y . I n
m an y o f t h e s e s t u d i e s , r e s ea rch e r s h av e b een c r i ti c ized f o r eq u a t i n g f acu l t y
q u a l i t y t o p r o g r am q u a l i t y . S o me c r i t i c s h av e a r g u ed t h a t f acu l t y an d p r o -
g r am q u a l i t y a re n o t n eces s a r i l y t h e s am e t h in g an d t h e r e f o r e s h o u l d n o t b e
regarded as such (Sm i th and F i ed ler , 19 71 ; L iu , 1978) . Th i s i s a m ajo r
l imi t a t i on o f m os t ob j ec t i ve i nd i ca to r s t ud i es . Oth er c i t ed l imi t a t ions i n -c l u d e ( a ) t h e f a i l u r e o f man y s t u d i e s t o i n c l u d e a s amp l e o t h e r t h an t h e
h igh ly v i s ib le i n s t i t u t ions (Co nra d a nd B la ckb urn , 1985a), (b ) t he i nab i l i t y
o f t h e s e s t u d ie s t o co m e u p w i t h a co n s i s t en t s e t o f o b j ec t i v e meas u r em en t s
t h a t c an b e u s ed t o m eas u r e q u a l i ty f o r a v a r i e ty o f i n s t it u ti o n s , n o t j u s t t h e
t o p - r a t ed o n es ( C o n r ad an d B l ack b u r n , 1 98 5a ), an d ( c) t h e f a il u r e t o i n c lu d e
m ul t i p l e var i ab l es . W ebs t er (1981) , fo r example , a rgued tha t s i nce p ro gram
q u a l i t y is mu l t i d ime n s i o n a l , i t s h o u l d b e me as u r ed u s in g mu l t i p le v a r i ab l e s .
S o m e o f t h e s e l im i t a t io n s n eed t o b e ad d r e s s ed an d p e r h ap s r e s o lv ed in
fu tu re s tud i es .
Q U A N T IT A T IV E C O R R E L A T E S T U D I E S
Un l ike r epu ta t i ona l and ob j ec t i ve i nd i ca to r s t ud i es , quan t i t a t ive s tud i es
h av e n o t b e en d es i g n ed t o d e r i v e a m eas u r em en t o f q u a l it y . R a t h e r, t h i s t y p e
o f s t u d y h as a t t emp t ed t o i d en t i f y v a ri ab l e s t h a t a r e co r r e l a ted w i t h h ig h l y
r ep u t ed p r o g r am s ( r ep u t a t i o n a l r a ti n g s, u s u a l l y t h e A C E r a ti n g s, h av e b een
u s ed a s t h e b a s e s f o r i d en t i fy i n g r ep u t ed p r o g r ams ) . V a r i abl e s f o u n d t o h av e
assoc i a t i on wi th t he chosen r epu ta t i ona l r a t i ngs a re ca l l ed quan t i t a t i ve co r -
r e l a tes o f qua l i ty . N o t a l l s t ud i es , however , have used r ep u ta t i on a l r a t ings as
t h e d ep e n d en t v a r i abl e . N o t i ceab l y , t h e t w o ex cep t io n s t o t h e r u l e a r e s t u d i e s
co n d u c t e d b y A x e l s o n ( 19 60 ) an d b y C o n r ad an d B l ack b u r n ( 19 86 ).
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ASSESSMENT OF QUALtTY 253
One of the first researchers who identified quantitative correlates of high
quality programs was Cartter (1966). Even though his study was primarily
concerned with reputational evaluations and ratings, Cartter identified twocorrelates of quality: faculty compensations and library resources. He found
high faculty compensations and library resources to be associated with
highly reputed programs. Note, however, that only a correlation existed
between the two variables, not a cause and effect relationship. That meant
increased library resources or raised faculty compensations would not neces-
sarily cause an increase in the reputat ion of the faculty or vice versa.
Utilizing an approach similar to Cartter's, Oromaner (1970) found depart-
ment size (measured by the number of faculty), the chronological age of the
faculty, and the academic origins of the faculty to be correlates of highly
reputed sociology programs (as rated by Cartter). Specifically, Oromaner
found that the most prestigious sociology departments were characterized bY
department size, a relatively younger faculty, and faculty who were grad-
uates from more prestigious departments. Furthermore, Oromaner found
that distinguished and strong departments were the most productive in
awarding Ph.D.s to students. These departments conferred 45% of the 1,560
degrees awarded between the years 1955 and 1964.
In another study of sociology departments, Abbott (1972) investigated
institutional and departmental variables as potential quantitative correlates
of quality (as indicated by the ACE ratings). Institutional variables exam-ined were (a) the total university research productivity, (b) the total number
of doctorates conferred, and (c) the total number of full-time faculty em-
ployed. Departmental variables were the same. The results of the study
indicated that institutional variables were more highly correlated with the
ACE ratings than departmental variables. Accordingly, Abbott (1972) con-
cluded that the rating of sociology departments was not so much a function
of what went on in a department in isolation as it was of the university as a
whole.
Another study of sociology departments by Abbott and Barlow (1972)
initially examined annual faculty income, library volumes, the number offull-time faculty, and the value of pltysical facilities within an ins titution as
potential correlates of quality. However, Abbott and Barlow did not find any
substantial evidence to show these variables as being strong correlates of
quality. Instead, they found outcome variables (or functions, as the re-
searchers identified them), namely, faculty research productivity and the
number and type of degrees awarded by an institution, to be stronger corre-
lates. Accordingly, these functions were called intervening variables between
resources and prestige.
In still another study of sociology programs, Axelson (1960) attempted to
identi fy the correlates of sixty-five doctoral programs. A marked difference
of this study was that the researcher did not rely on Cartter's ratings to
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25 4 TAN
i d en t i f y h i g h l y r ep u t ed p r o g r ams . I n s t ead , h e r a t ed p r o g r ams acco r d i n g t o
t h e av e r ag e n u mb er o f f acu l t y p u b l i ca t i o n s i n t h e American Sociological
Review, th e Amer ican Journa l o f Soc io logy , a n d Social Forces. U s i n g h i so w n ra t in g s a s th e d ep en d en t v a ri ab le , A x e l s o n f o u n d t h a t t h e mo s t p r o d u c -
t i v e p r o g r ams w er e ch a r ac t e r i zed b y f acu l t y memb er s w h o w er e mo s t l y
a lum ni f rom l a rger in s t i t u t ions ( espec i aUy f rom l a rger m idwe s t ern un iver -
s it ie s ) w h il e t h e l e a s t p r o d u c t i v e p r o g r ams w er e ch a r ac t e ri zed b y f acu l t y
m em b er s w h o w er e g r ad u a t e s f r o m s m a l le r i n s ti t u ti o n s ( s u ch a s fr o m
smal l e r Catho l i c un iver s i t i es ) . Ev iden t ly , t he o r ig in o f g raduat e t r a in ing
am o n g s o c i o lo g i s ts w as a g o o d p r ed i c t o r o f h ig h r e s ear ch p r o d u c t iv i ty .
S t u d i e s d is cu s s ed s o f a r h av e f o cu s ed o n s o c i o l o g y p ro g r ams ; t h e r e w e r e
s o m e t h a t f o c u s ed o n o t h e r d i s c ip l in e s . A s t u d y b y E l t o n a n d R o d g e r s
(1971) , fo r example , examined the co r re l a t es o f phys i cs depar tmen t s . Var i -
ab l e s ex ami n ed a s p o t en t i a l co r r e la t e s o f C a r t t e r 's r a ti n g s o f p h y s ic s d ep a r t -
men t s w e r e ( 1 ) t h e n u mb er o f a r ea s o f s p ec i a l i z a t i o n w i t h i n a d ep a r t men t ;
( 2 ) t h e n u mb er o f f acu l t y ; ( 3 ) t h e n u mb er o f P h .D . s aw ar d ed b e t w een 1 9 6 0
and 1964 ; (4) t he nu m be r o f fu ll - time s tud en t s ; (5) t he nu m be r o f f ir s t -year
s tuden t s ; and (6) t he r a t i o o f par t - t ime to fu l l- t ime s tud en t s . A m ul t i p le
d i scr iminan t ana lys i s us ing t hese var i ab l es r evea l ed t ha t co l l ec ti ve ly t hey
were very goo d co r re l a t es o f t h e A CE ra t ings ( t he t a was 75 % ) . Spec i f ica l ly ,
t h e s e v a r i ab l e s w e r e f o u n d t o b e mo s t e f f i c i en t a t p r ed i c t i n g d ep a r t men t s
r a t ed b y C a r t t e r t o b e accep tab lep lus and l eas t e f f i c i en t wh en p red i c t i ng lessthan adequate p lus d ep a r t men t s . O v e r a l l, t h e r e sea r ch er s p o i n t ed o u t , t h e s e
" o b j ec t i v e v a r i ab le s p r o v i d ed a g o o d a p p r o x i m a t i o n o f t h e n u m er i ca l r a ti n g s
o f t h e g r ad u a t e p r o g r ams i n t h e C a r t t e r s t u d y " ( E l to n an d R o d g e r s , 1 97 1,
p. 568).
A f o l lo w - u p o f t h a t s t u d y a y ea r la t e r w as co n d u c t e d b y E l t o n an d R o s e
(1972) . In t h i s s tudy , t he r esearcher s exam ined psy cho logy depar tm en t s wi th
the same s ix p red i c to r var i ab l es used in t he i r ear l i e r s t udy . Thei r f i nd ings
revea l ed t ha t extremely at tractive d ep a r t men t s a s r a t ed b y C a r t t e r w e r e ch a r -
ac t e r ized b y a r e l at iv e l y l a rg e n u m b er o f f acu l ty , a l a rg e n u m b er o f P h .D . s
awarded , and h igh fu l l - t ime s tuden t en ro l lmen t s ; attractive d e p a r t m e n t s( the second bes t ) were charac t e r i zed by depar tmen t s hav ing r e l a t i ve ly h igh
per fo rmances i n a l l s i x var i ab l es ; acceptable plus d ep a r t men t s w e r e ch a r ac -
t e r i zed by a l a rge num be r o f a reas o f spec i a l i za t ion ; and f ina l ly , the less tha n
acceptable plus d ep a r t men t s ( t h i s c a t eg o r y o f d ep a r t men t s w as c r ea t ed b y
E l t o n a n d R o s e t o i n c l u d e d ep a r t me n t s n o t r an k ed b y C a r t te r ) w e r e ch a r ac -
t e r i zed by a h igh par t - t ime to fu l l - t ime s tuden t r a t i o . F rom these r esu l t s , t he
r e s ea rch e r s co n c l u d ed t h a t t h e " 1 9 66 [ C a r tt e r] r a ti n g s m ay h av e b een b as ed
m o r e o n t h e h a l o e f f ec t d e r i v ed f r o m s ize f ac t o rs t h an o n t h e s t a ted c r i te r ia
i n C a r t t e r 's i n s t ru c t i o n s , s u ch a s acces s ib i li ty o f p r o f e s s o r s . . . " ( E l t o n an d
Rose , 1972, p . 200) . The r esearcher s add ed tha t C ar t t e r h ad to o qu i ck ly
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ASSESSMENT OF QUALITY 255
eq u a t ed q u a n t i t y to q u a li ty . E l t o n an d R o s e p o i n t ed o u t t h a t " a l t h o u g h
ed u ca t i o n a l q u an t i t y an d q u a l i t y n eed n o t b e mu t u a l l y ex c l u s i v e , i t may b e
u n w i s e . . , t o co n c l u d e th a t w h e r e q u a n t i t y ex is ts , t h e r e a l s o r e si d e s q u a l it y ,o r converse ly , t ha t i s imposs ib l e fo r qua l i t y t o ex i s t i n t he absence o f l a rge
size" (1972, p. 200).
P e r h a p s t h e b e s t ex amp l e o f a q u an t it a t iv e co r r e l a te s t u d y is t h e H ag s t r o m
(1 97 1) r ep o r t . I n t h is r ep o r t , H a g s t r o m a t t em p t ed t o i d en t i f y t h e co r r e la t e s
o f q u a l i t y t h r o u g h a s er ie s o f z e r o - o r d e r p r o d u c t - r n o m en t co r r e l a t io n an d
mu l t i p l e l in ea r r eg r e s s io n an a l y s e s w i t h t h e C a r t t e r r a t i n g s u s i n g a s am p l e o f
125 dep ar tm en t s o f ma them at i cs , phys i cs , chemis t ry , and b iologyo The inde-
p en d en t v a r i ab le s u s ed i n t h e s t u d y w er e g r o u p ed u n d e r s ix a rea s : (1 ) d ep a r t -
men t s i ze ; (2 ) r esearch p roduct ion ; (3 ) r esearch oppor tun i t i es ; (4 ) f acu l ty
b ac k g r o u n d ; ( 5) s t u d en t ch a r ac t e ri s ti c s ; a n d ( 6) facu l t y aw ar d s an d o f f i ce s .
D e p a r t m e n t s iz e w a s m e a s u r e d b y t h e n u m b e r o f g r a d u a t e f a c u lt y. U n d e r
research p rod uc t ion , f i ve var i ab l es were used : ( a ) t he average research a r t i -
c l es f rom facu l ty dur ing 1961-66 ; (b ) t he average c i t a t i ons o f pub l i shed
r e s ea rch f o r 1 9 6 6 ; (c ) t h e n u m b e r o f r ev] ew a r ti c le s , i 9 6 1 - 6 6 ; ( d ) t h e n u m b er
o f t ex t b o o k s i n car ee r; a n d (e ) t h e n u m b er o f b o o k s i n ca reer. U n d e r r e -
s ea r ch o p p o r t u n i t i e s , t h e t h r ee v a r i ab l e s u s ed w er e ( a ) t h e av e r ag e p r o p o r -
t i o n o f t i me s p en t o n r e s ea r ch ; ( b ) t h e mean r ep o r t ed ea s e o f o b t a i n i n g
ex t r amu r a l r e s ea rch s u p p o r t ; an d ( c) t h e p e r cen t o f t h e f acu l t y h o l d in g
r e s ea rch g r an ts . F acu l t y b ac k g r o u n d , t h e f o u r t h a r ea , co n s i s t ed o f ( a ) t h eq u a l i ty o f t h e d e p a r t m e n t s f r o m w h i c h f a c u lt y g r a d u a t e d w i th t h ei r P h . D . s
an d ( b ) t h e s e l ec t iv i ty o f t h e f acu l t y 's u n d e r g r ad u a t e co ll eg e . U n d e r s t u d en t
ch a r ac te r i st ic s , f o u r v a r i ab l e s w e re u s ed , w h i ch i n c l u d ed ( a) th e m ean n u m -
b e r o f p o s t s ec o n d a r y f e ll o w s i n t h e d ep a r t m en t ; ( b ) t h e u n d e r g r a d u a t e s e lec -
t iv i ty o f t h e en ti re i n s t i tu t i o n ; ( c) t h e m ean n u m b er o f g r ad u a t e r e s ea rch
as s is t an ts ; an d ( d ) t h e me an n u m b er o f t e ch n ic i an s w o r k i n g f o r f acu lt y .
F i na l ly , t h e aw ar d s an d o f f i ce s a r ea w as mea s u r ed b y (a ) t h e ma x i m u m s co r e
f o r aw ar d s r ecei v ed b y an y f acu l t y w i t h i n a d ep a r t men t ; ( b ) t h e m ax i m u m
s c o re f o r t h e n u m b e r o f p a r t ic i p a ti o n s o n g o v e r n m e n t a l a d v i s o r y c o m m i t-
t ee s; an d ( c) th e p e r cen t ag e o f f acu l t y h o l d i n g s o c i e t y o r ed i t o r o f f i ce s .
Th r o u g h mu l t i p l e l i n ea r r eg r e s s i o n , H ag s t r o m f o u n d t h a t t h e b e s t co r r e -
l a t es o f qua l i t y w ere var i ab l es r e l a t ed to r esearch p ro du ct io n ( r 2= .542),
e s p ec i a ll y t w o v a r i ab l e s, t h e av e r ag e n u m b er o f r e s ea r ch a r t ic l e s an d t h e
av e r age n u m b er o f c i t a ti o n s t o p u b l i s h ed r e s ea r ch . T h e n ex t b e s t co r r e la t e s
o f q u a l i t y b e l o n g e d t o t h e s t u d e n t c h a r a c t e r i s t i c s b l o c k o f v a r i a b l e s
( r2= .542) , fo l lowed by the aw ards an d o f f i ces b lock ( r2= .436), t he r esearch
oppor tun i t i es b lock ( r2= .356) , and f ina l ly depar tmen t s i ze ( r2= .323) . Even
t h o u g h d ep a r t m en t s ize w as la s t , i t ex p l a i n ed a l mo s t a t h i r d o f t h e v a r ian ce
i n d ep a r t men t a l p r e s t i g e . Th i s co n ce r n ed H ag s t r o m. H e co n t r o l l ed f o r d e -p a r t m en t s ize i n a la t e r an a l y s is an d f o u n d t h a t i t d i d n o t a f f ec t t h e o v e ra l l
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256 TAN
e f f ec t s o f t h e o t h e r v a r i ab le s . H en ce , H ag s t r o m s u g g es ted t h a t " s ize is an
a l mo s t n eces s a r y co n d i t i o n f o r ex ce l l en ce i n mo d e r n s c i en t i f i c e s t ab l i s h -
men t s . La r g e s ize p e r mi ts b r ead t h t o b e c o m b i n ed w i t h t h a t s p ec ia l iz a t io ne s s en ti a l fo r w o r k o n r ap i d l y d ev e l o p in g r e sea r ch f r o n t s " ( H ag s t r o m , 1 97 1,
p . 382) . Hags t rom a l so con t ro l l ed fo r o ther var i ab l es , and h i s r esu l t s i nd i -
ca t ed t h a t a l l v a r i ab l e s , w i t h t h e ex cep t i o n o f t h e r e s ea r ch o p p o r t u n i t i e s
b lock (espec i a l ly one var i ab l e ) , were s t i l l h igh ly co r re l a t ed wi th depar t -
men ta l p res t i ge . The one var i ab l e which had a nega t ive par t i a l co r re l a t i on
w i t h p r e s t i g e w as t h e mean t i me s p en t o n r e s ea r ch . H ag s t r o m s p ecu l a t ed
t h a t a p o s s i b l e r ea s o n f o r t h is o ccu r r en ce m i g h t b e t h a t f acu l t y me m b er s i n
l e s s p r e s t i g i o u s d ep a r t men t s h av e n o t f aced a g r ea t e r d eman d f o r ad mi n i s -
t r at iv e w o r k t h an f acu l t y i n p re s t ig i o u s d ep a r t m en t s .
A n o t h e r s t u d y t h a t i d en t if i ed q u an t i ta t i v e co r r e la t e s o f q u a l i t y w as b y t h e
Nat iona l Sc i ence Board (1969) . The Board iden t i f i ed the fo l lowing var i ab l es
as quan t i t a t i ve co r re l a t es o f t he Car t t e r r a t i ngs :
1 . M ag n i t u d e o f t h e d o c t o r a l p r o g r am ( th e n u mb er o f d eg r ees aw ar d ed ) ;
2 . A m o u n t o f f ed e r a l f u n d i n g f o r acad em i c r e s ea rch an d d ev e l o p men t ;
3 . N o n f ed e r a l cu r r en t f u n d i n co me f o r ed u ca t i o n a l an d g en e r al p u r p o s es ;
4 . Bac ca l au re a t e o r ig ins o f g rad uate f e l l owsh ip r ec ip i en ts (NS F fe llow-
ships) ;
5 . B acc a l au r ea t e o r ig i n o f d o c t o r a t e s ;6 . F r e s h m an ad m i s s io n s s e lec t iv i ty ;
7 . Se l ec t ion o f i n s t it u t i ons b y rec ip i en ts o f g rad uate f e l lowsh ips (NS F fe l-
l owsh ips ) ;
8 . Po s tdo c to ra l s tude n t s in sc i ence and eng ineer ing ;
9 . D o c t o r a t e s aw ar d ed p e r facu l t y me m b er ;
1 0. D o c t o r a t e s aw ar d ed p e r g r ad u a t e s t u d en t ;
1 1. R a t i o o f d o c t o r a t e s t o b acca l au r ea t e d eg r ees ;
1 2. C o m p en s a t i o n o f f u ll p r o f e s s o r s ;
1 3. Th e p r o p o r t i o n o f f u ll p r o f e s s o r s o n t h e f acu l t y ;
1 4. H i g h e r g r ad u a t e s t u d en t / f ac u l t y r a ti o s ;1 5. D e p a r t m en t a l s iz e o f s ev en o r mo r e f acu l t y m em b er s ( N a t i o n a l S c i en ce
Bo ard , as c i t ed by Blac kbu rn an d Lingenfe l t e r , 1973, p . 11).
S i g n if ican tl y , w h e n t h e N a t i o n a l S c i ence B o a r d (1 96 9) ex ami n ed t h e n u m b er
o f P h . D . s a w a r d e d p e r f a c u lt y m e m b e r a n d p e r s t u d e n t e n ro l lm e n t , i t f o u n d
t h a t h i g h l y r ep u t ed i n s t i t u t i o n s h ad p r o d u ced t h e l a r g es t n u mb er o f P h .D . s
p e r f a c u l ty m e m b e r a n d p e r s t u d e nt .
A n o t h e r s t u d y t h a t i d en t i fi ed t h e co r re l a te s o f t h e C a r t te r r a ti n g s w as a
repo r t by M org an , Kearney , and Re gens (1976). Th i s s tud y inves t iga t ed g rad -
ua t e dep ar tm~ nt s i n t he hum ani t i es , soc i a l sc i ences, na tu ra l sc i ences , and
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ASSESSMENT OF QUALITY 257
eng ineer ing . The independen t var i ab l es used in t h i s s t udy were (1 ) r evenue
per s tu den t du r ing 1966-67 ; (2 ) f acu l ty sa l a ry ; (3) s t ude n t - f ac u l ty r a t i o
(1969-70) ; an d (4) the t o t a l l i b ra ry vo lum es (1969). Us ing mu l t i p le r eg ress ionan a l y s is , t h e r e s ea r ch e r s f o u n d t h e f o u r v a r i ab l e s to ex p l ai n o v e r 8 0 % o f t h e
v a r i an ce i n t h e q u a l i t y o f t h e g r ad u a t e f acu lt y . Th e t o t a l n u m b er o f l ib r a r y
v o l u mes w as t h e s t r o n g es t p r ed i c t o r o f t h e f o u r , f o l l o w ed b y r ev en u e p e r
s tuden t , s t u den t - f acu l ty r a t io , and f acu l ty sa l a ry .
Other quan t i t a t i ve co r re l a t e r esearcher s i nc lude t he fo l l owing :
J an es (1 96 9) an d Lav en d e r, M a t h e r s , an d P eas e ( 1 9 7 1) , w h o f o u n d s t u -
den t - f acu l ty r a t i o t o be a co r re l a t e o f Car t t e r ' s r e pu ta t i ona l r a t ings ;
C r an e (1 97 0) an d S h i ch o r ( 1 97 0) , w h o f o u n d p a t t e r n s o f f acu l t y m o b i l i t y
an d emp l o y men t t o b e co r r e l a t e s ;Knudsen and Vaughan (1969) , Drew (1975) , and Guba and C lark (1978) ,
w h o f o u n d r e s ea r ch p r o d u c t i v i t y t o b e a co r re l a te ;
D r ew an d K a r p f (1 98 1), w h o f o u n d d e p a r t m en t a l r a te o f p u b l i ca t i o n t o b e
a co r re l a t e ;
So lm on and As t in (1981) , w ho fou nd s ize , p res ti ge , se l ec t iv i ty , per s t u den t
f i nanc i a l expe nd i tu res , and ins t i t u t i ona l cu r r i cu l a r co nce n t ra t i on t o be t he
co r r e la t e s o f th e q u a l i t y o f u n d e r g r ad u a t e p r o g r am s ;
Perk ins and Snel l (1962) , Jo rda n (1963) , Car t t e r (1966) , who f oun d l i b rary
s t r eng th ( as meas ured b y l i b rary expend i tu res and l i b rar ians ' sa l a r i es ) t o be
an i m p o r t an t co r r e l a te o f q u a l i ty ;
Gregg and S ims (1972) , w ho fo un d s tud en t c harac t e r i s t ics , espec i a l l y t he
q u a l i ty o f s t u d en t s an d g r ad u a t e s , t o b e th e m a j o r co r r e la t e s o f t h e q u a l i ty
o f p r o f e s s i o n a l p r o g r ams i n ed u ca t i o n a l ad m i n i s tr a t io n .
Th e mo s t r ecen t q u an t i t a t i v e co r r e l a t e s t u d y w as a s t u d y b y C o n r ad an d
B l ack b u r n ( 1 9 8 6 ) w h i ch ex ami n ed co r r e l a t e s o f d ep a r t men t q u a l i t y a t t h e
m as t er ' s and doc to ra l l eve l i n reg iona l co l l eges and un iver s it ies . A to t a l o f
fo r ty - f i ve depar tm en t s i n fou r t een p ub l i c un iver s i ti es i n f ive d isc ip li nes
( ma t h em a t i c s , b i o lo g y , ed u c a t i o n , h i st o ry , an d ch emi s t r y ) w e re an a ly zed .
Th e d ep en d en t v a r i ab l e i n t h i s s t u d y w as n o t b a s ed o n r ep u t a t i o n a l r a t i n g s
b u t o n p r o g r am r evi ew s g en e r a ted b y s ev er a l t e ams o f ex t e r n a l r ev iew er s.
B as ed o n t h e p r o g r am r ev iew s , d ep a r t me n t s w e r e r a t ed o n a f iv e - p o i n t s ca le
b y th r ee o t h e r ev a l u a t i o n ex p e r t s. Th i s r a t in g s e r v ed as t h e d ep e n d en t v a r i-
ab l e i n t he s tudy . The seven ty - th ree i ndependen t var i ab l es used in t h i s s t udy
were g roupe d u nde r f i ve a reas : (1 ) t he f ac u l ty ; (2) t he s tud en t ; (3) t he p ro -
g ram; (4 ) t he f ac i l i t y ; and (5 ) t he suppor t . Overa l l f i nd ings i nd i ca t ed t ha t
i n d i v i d u a l an d co mb i n ed meas u r e s o f t h e f acu l t y s ch o l a r l y p r o d u c t i v i t y ,
g ran t sm ansh ip , age and t enu re s ta tus , geograp h ica l o r ig in o f h ighes t degree ,
an d t each i n g w o r k l o ad ) , t h e s t u d en t ( t h e n u mb er an d ab f l i t y ) , t h e p r o g r am( p r o p o r t i o n o f d eg r ee p r o g r am s a t t h e ad v an c ed g r ad u a t e leve ! an d cu r r icu -
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258 TAN
lar concentration), and the facility (library size) were the best correlates of
departmental quality. Some of these variables had not been identified as
correlates in previous studies. Conrad and Blackburn therefore argued thatit was premature for some researchers (such as Hagstrom, 1971) to assume
that all correlates of quality have been adequately identified or examined,
especially when less visible institutions have not been investigated. FinaUy,
the researchers concluded that "factors associated with departmental quality
are more multidimensional in regional colleges and universities than in de-
partments at leading research universities" (1986).
Crit ique of Qu antitative Co rrelate Studies
Quantitative correlate studies have been successful at identifying major
correlates of reputation, particularly of graduate programs in highly visible
institutions. Such success, according to Conrad and Blackburn (1985a),
does not necessarily mean that future research intended for the purpose of
identifying correlates of quality at the graduate level would not add new
knowledge. On the contrary, if the many methodological limitations associ-
ated with quantitative correlate studies are addressed, new knowledge can be
found.
The first limitation of most quantitative correlate studies is that they are
too dependent on the ACE's reputational ratings. As a result, many quanti-tative correlate studies are subjected to all the limitations associated with the
ACE ratings (Conrad and Blackburn, 1985a). The si tuation can be ad-
dressed by using more recent and improved reputational ratings, such as
those developed by the Conference Board (1982), Conrad and Blackburn
(1986), or recent ratings derived by objective variables.
The second limitation is that most quantitative correlate researchers have
used an atheoretical approach in identifying the correlates of quality. Re-
searchers "seem to have 'rummaged' through their data in search of any
factors that might conceivably be linked empiricaUy to quality instead of
identifying potential correlates on the basis of a theory of quality" (Conradand Blackburn, 1985a, p. 39). Therefore, it is suggested that a theory of
quality be developed in order to provide a framework for interpreting corre-
lates of quality in many of these studies.
Another limitation of quantita tive correlate studies is their exclusive focus
on programs at the graduate level. Since little or no information about the
correlates of quality of programs at the professional and undergraduate level
is available, future studies should be focused at these levels (Conrad and
Blackburn, 1985a).
These criticisms notwithstanding, quant itative correlate studies have con-
tributed to our understanding of program quality. As Conrad and Black-
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ASSESSMENT OF QUALITY 259
burn (1985a) pointed out, eren though researchers have been criticized for
not linking their findings to a theoretical scaffolding, the fact remains that
certain correlates have been consistently identified as strong factors relatedto quality and that these factors have important implications for institu-
tional planning. Furthermore, if most methodological limitations associated
with quantitative correlate studies are addressed, this type of study can
generate more knowledge.
CONCLUDING REMARKS
The three types of quality assessment studies have clearly contributed a
great deal toward our understanding of quality, but at least four critical
issues remain yet to be resolved.
First, no one is certain what reputational studies are measuring-reputä-
tion or quality? Some researchers of reputational studies have claimed that
even though their studies were meant to measure reputation of programs,
quality was also measured because the two were closely related. Critics have
argued that reputational ratings were nothing more than a popularity con-
test based on the raters' perception of departmental renown and their famil-
iarity with the programs they were asked to evaluate. Reputational studies,
many have argued, do not assess quality. Furthermore, reputational studies
are said to suffer from various methodological flaws, such as rater andalumni bias. If reputation and not quality is being assessed in reputational
studies, we should seek an alternative approach, such as the use of objective
variables.
The use of objective variables in the assessment of quality shows great
promise, but unfortunate ly it has met with limited success. The main prob-
lem has been the assumption by many researchers that faculty research
product ivity is the major indicator of quality. Since little empirical evidence
exists supporting the direct linkage between faculty research productivity
and quality, some academics have argued that faculty research productivity
should not be the major indicator of departmental qualityo Other equally asimportant variables, such as student ability, financial resources, and curric-
ular concentration, should be used as criteria. Assuming faculty research
productivity is the major criterion of quality, does that necessarily mean
that institutions which do not emphasize research over instruction (such as
liberal arts and community colleges) are not quality institutions? This is
evidently not the case. Clearly, the best way to assess quality is by the use of
multiple variables. Yet little success has been gained. Part of the problem lies
in the fact that there is little theory to guide researchers in their selection of
the "right" combination of variables to measure quality. This will continue
to be a problem as long as we do not have an adequate theory of quality.
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T h i s c h i c k e n - e g g s i t u a t i o n , h o w e v e r , s h o u l d n o t d e t e r u s f r o m o u r a t t e m p t s
t o d e v e l o p a t h e o r y o f q u a l it y .
T h i r d , n o o n e i s c e r t a i n w h a t t h e d e f i n i t i o n o f q u a l i t y s h o u l d b e . S h o u l dq u a l i t y b e d e f i n e d b y c h a r a c t e r is t i c s o f q u a l i t y p r e v a l e n t a t e l i te i n s t it u t i o n s
o r a t n o n e l i t e ( " r e p r e s e n t a t iv e " ) i n s t i tu t i o n s ? G r a n t e d t h a t c h a r a c t e ri s ti c s o f
q u a l i t y a t e l i t e i n s t i t u t i o n s m a y b e d i f f e r e n t f r o m t h o s e a t " r e p r e s e n t a t i v e "
i n s t i tu t i o n s a n d v i c e v e r s a , w h i c h s h o u l d w e c h o o s e a s m o d e l s f o r o u r
e f f o r t s i n e n h a n c i n g q u a l i t y ? P e r h a p s w e n e e d t o e s t a b l i s h a f e w s e t s o f
d e t e r m i n a n t s o f q u a l i t y , e a c h a p p l i c a b l e t o a p a r t i c u l a r t y p e o f i n s t i t u t i o n .
F i n a ll y , e v e n t h o u g h m o s t s t u d ie s h a v e b e e n s u c c e s sf u l at i d e n t i f y i n g a
v a r i e t y o f c o r r e l a t e s o f q u a l i ty , n o n e h a s a d e q u a t e l y e x a m i n e d t h e r e l a ti o n -
s h ip b e t w e e n q u a l i t y a n d t h e e d u c a t i o n a l d e v e l o p m e n t o f s tu d e n t s . A s t in
a n d S o l m o n ( 19 8 1 , p . 1 9) p u t i t c l e a r l y : " D o s t u d e n t s i n h i g h l y r a t e d . . .
i n s t i tu t i o n s d e v e l o p d i f f e r e n t l y f r o m s t u d e n t s i n i n s ti t u t io n s w i t h m e d i o c r e
o r l o w r a t i n g s ? " T h i s " v a l u e - a d d e d " q u e s t i o n , u s i n g A s t i n a n d S o l m o n ' s
t e r m i n o l o g y , c o u l d b e a n s w e r e d b y c a r r y i n g o u t l o n g i t u d i n a l s t u d ie s s p e c i fi -
c a ll y t a r g e te d a t e x a m i n i n g t h e v a r y i n g d e g r e e o f s t u d e n t d e v e l o p m e n t i n
d i f f e r e n t t y p e s o f i n s t i t u t io n s . T h e h y p o t h e s i s is t h a t e x c e ll e n t i n s t i tu t i o n s
w o u l d b e t h o s e w h i c h c a n a f f e c t s ig n i f i c a n t ly th e i n t e l le c t u a l a n d s c h o l a r l y
d e v e l o p m e n t o f s t u d e n t s ( a n d f a c u l t y a s w e il ). T h i s " v a l u e - a d d e d " o r n o w
c a l l e d « t a l e n t d e v e l o p m e n t " v i e w o f q u a l i t y h a s b e e n a d v o c a t e d b y A s t i n
( 1 9 8 5 ) i n h i s n e w b o o k , Achieving Educational Excellence.F i n a ll y , i f a l l f o u r i ss u e s a n d m o s t m e t h o d o l o g i c a l f l a w s o f q u a l i t y a ss e ss -
m e n t s t u d i e s c a n b e r e s o l v e d , t h e r e m a y b e a c h a n c e w e c a n a r r i v e a t a
w o r k a b l e d e f i n i t i o n o f q u a l i t y , a d e f i n i t i o n w h i c h c a n g u i d e t h o s e o f u s
c o m m i t t e d t o e n h a n c i n g t h e q u a l i t y o f o u r i n s ti tu t io n s .
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Received February 10, 1986