Bai Giang 1 - Gioi Thieu Phuong Phap Nghien Cuu

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    PHƯƠNG PHÁP NGHIÊN CỨU Đ

    TÍNH VÀ ỨNG DỤNG PHẦN MỀNVIVO 7 TRONG PHÂN TÍCH DỮĐỊNH TÍNH

    Trung tâm Nghiên cứu Chính sáchvà Phát triển (DEPOCEN)

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  • 8/19/2019 Bai Giang 1 - Gioi Thieu Phuong Phap Nghien Cuu

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    I# G$%$ &'$() *')+, -. /'01+,

    /'2/ +,'$3+ *4) 56+' & +'"# F)2 &;

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    "# F)2 &;E *' +'!

    N'?+, +,0 $ C'=) Â) )Y+ &< '$J) -. *2*+.+ -Z+ '[ +,E $ @ $\C2* +' &;$]& ' * ' * &'^E *'K +,'_ &;$]& ''$(+ 5 $ *K ` +& )Y+ &;a @ $ -%$ X &0a+/'=+ b$(& 8 @E $ &;$ &'4*! c$d &;$ &'4* &'e*c$$d &;$ &'4* @X &'):]& *K f;$ &E&^

    S + 5 )\ /'01+, /'2/ +,'$3+ *4) + :*'g @ h& * +, *B &;E+, -$(* i' $ &'2*&' +, &$+ *K '

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    "# F)2 &;E , $ @ &' $ ik *K +'?+, +' >=&h* ' * 51+ 5h* cLE+^ l&'+E,; /'^;d\ *2*+' +,'$3+ *4) 5$ &%$ *2* $.+ 5m& n n $ -

    +, -. +'?+, *=) *'):(+ iJ -. *)h* Y+,*K +'?+, +,0 $ +0%* +,E $#

    G$ $ 5E + &$]/ &'^E!*Y , +, 50 /'01+, /'2/56+' & +' &;a &' +' h& /'01+, +,'$3+ *4)+,'$3 &o* +'m& *[ &'J &;E+, 5[ b E ,p *q-$(* W >B+, +'?+, &'Y+, i3 51+ ,$q+#

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    "# F)2 &;? @$() &')h* *' +' &'J@)Q+ - /'E+, /'o +, : * +, Z* +u&

    o T' $ ik *K +'?+, ; +' ,$%$ +' & cD^+v$+- L$+*E@+d j Tw "x7r j "xyzo `'E ' * n{ 'h$ &;a +3+ , + ,|$ '1+ -%$ i'E ' * +'=+

    -Z+o R +' ,$%$ ,$? i'E ' * n{ 'h$ - i'E ' * +'=+ -Z+

    > + &;a +3+ +'

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    "# F)2 &;

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    "# F)2 &;B+, *2* * +, *B &') &'Q/ &' +, &$5h* @Q/ -%$ /'01+, /'2/ 56+' @0 +,#

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    N,'$3+ *4) 56+' & +' @ ,

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    8# F): &;

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    A# C2* > +, & $ @$() &'0 +, ,€

    &;E+, +,'$3+ *4) 56+' & +'‹$^@> +E&^f)>$EˆV$>^ER^*E;>$+,

    T; + *;$/&

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    ‹$^@> +E&^M ) ‹$^@> +E&^

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    f)>$EˆV$>^E

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    R^*E;>

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    T; + *;$/&

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    T; + *;$/&

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    # C2* /'01+, /'2/ *' +

    )C' + ) *[ *'K 5 *'

    C' + ) *'g &$3)C' + ) 9)q b[+, &):]&

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    C' + ) *[ *'K 5 *'

    L /'01+, /'2/ /'‚ b$]+ +'m&C' + &Q/ ' / +'?+, +,0 $ &' ,$ >e &'^E+'?+, &$3) *' *[ & +' 5 $ >$(+ @$3+ 9) + &%$*=) ' $ +,'$3+ *4)V >B!nh5ng 6h7 n5 89V ;ng tính tCŒ ) *[ &'J m+ 56+' 'E€* i' +, m+ 5$+'&;0%* i'$ &') &'Q/ &' +, &$+ -< *Œ ) /'B &')h- E!

    N,)p+ *)+, *m/ &' +, &$+H + 56+' -. &' $ ,$ +MB* &$3) +,'$3+ *4)#

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    C' + ) *[ *'K 5 *'

    CŒ ) &;E+, *' + ) *[ *'K 5 *'&'0 +, 50 * n2* 56+'ˆ' + *'] >e - E5$J b{E ' j &' $ 5$J &;E+, 9)2 &;? @$(&;E+, Y$ @$3+ i]& -%$ -$(* &') &'Q/ &'&$+#

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    C' + ) *'g &$3)

    C' + ) *'g &$3) 5 $ i'$ b6 *'E ;†+, @ "> +, *K *' + ) *[ *'K 5 *'#

    N,0 $ +,'$3+ *4) ƒ 9):]& 56+' Y @0 +,5Y$ &0 +, &' ,$ -%$ +'?+, 5€* 5$J* + *[#N'?+, 5€* 5$J * + *[\ - >B!

    3ứ? tu*i% @>? @iểm th Ang tr&%Bi!i tính% T ng /!6 x h i% TrFnh @ h$c v.n%TFnh tr

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    C' + ) *'g &$3)

    C2* &$3) *' &;E+, *' + ) *'g &$3) *'E/'u/!

    TQ/ &;)+, - E +'?+, 5Y$ &0 +, *[ +'$.) i$+'+,'$( +'m& @$3+ 9) + &%$ *'K 5. +,'$3+ *4)\H$J) b$]& =) -. -m+ 5. 5[#

    N,0 $ &$]+ ' +' *' + ) *'g &$3) &'0 +,! T'= +'Q/ - E *h+, 5p+, j W >B+, *2* *2*'&):J+ *' + 5J &$]/ *Q+ -%$ -6 &; \ -Z+ '[ -&‚+, &'J +,'$3+ *4)

    T< +'?+, 5Y$ &0 +, /'Š ' / -%$ +'?+, &$3)*' 5{ 5. ; *'E 5]+ i'$ 52/ 4+, 5K *'g &$3)#

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    C' + ) *[ *'K 5 *' j C' + ) *'g&$3)

    G$Y+, +' )!Cq ' $ /'01+, /'2/ &;3+ 5.) &< *2*' n2* 56+'5Y$ &0 +, >e &;3+ *2* &$3) *' @e *' +#

    `'2* +' )!Ch$n mLu cH chM @ích Ch$n mLu ch tiêu „Y @0 +, 5Y$ &0 +, &'

    ,$ &;E+, B* &$3) @%+ '1+Y @0 +, :3) * ) *Y 56+'# „Y @0 +, + : nm/ ng +'$.)

    '1+ &s @( *' +' n2*#

    Ž3) * ) 5Y$ -%$ *Œ ) - &s@( *2* ) *E+ *B &'J '1+ C2* +'[ +' 50 * @e *' +

    /'q+ 2+' ;‡ +u& '1+ &s @( &;q@ $ *K &‚+, &'] VD: N u mu n tFm +i m tQ /"

    cân Rng vS s n?m nhiKm 89Vvà n5 nhiKm 89V t

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    C' + ) 9)q b[+, &):]&

    C' + ) 9)q b[+, &):]& @ > +, *' + )&'^E *') $Đ $ i'$ 50 * *E$ @ " > +, *K /'01+, /'2/*' + ) *[ *'K 5 *'#De - E +'?+, +,0 $ &' ,$ *' +' &'4*'E€* i' +, *' +' &'4* 5J &'0 +, W >B+, *2*

    +, @0%$ n{ 'h$ 5J ,$%$ &'$()ˆ&$]+ *W *'E ++,'$3+ *4) -%$ +'?+, +,0 $ *[ i'q +Z+, &',$ 'E€* 5[+, ,[/ - E +,'$3+ *4)#„W >B+, 5J &< i$] - &):J+ *' + ~&‚+, &'J‘+• j+'[ 5Y$ &0 +, *2* +' +,'$3+ i' +, >‰> +, &$]/ *Q+ 50 * &' +, 9) *2* /'01+,/'2/ *' + ) i'2*#

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    #C2* /'01+, /'2/ &') &'Q/&' +, &$+

    Sử dụng những thông tin có sẵn !N'?+, &' +, &$+ *[ &'J &') &'Q/ 50 * &w *2* +,)p+ & $ @$(

    ’+ *[ i' +, * + &$]+ ' +' +,'$3+ *4) &'e* 56 \Đ{ 50 * +'?+, +' +,'$3+ *4) &;0%* &') &'Q/\ +'?+,&' +, &$+ + : *|+, *[ &'J W >B+, 5J /'=+ & *' &'^E h&i' * +' i'2*\ @X &'):]& i'2*\ 9) + 5$J i'2*

    Thực địa: @ 'E & 5h+, *'K :]) *K 9)2 &;

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    C2* /'01+, /'2/ &') &'Q/ &' +,&$+ i'$ &$]+ ' +' &'e* 56

    P'01+, /'2/ &') &'Q/&' +, &$+

    “ +,'_ W >B+,

    " P'01+, /'2/9) + 2& *[ e&' ,$

    T') &'Q/ &' +, &$+ h& *2*' &e +'$3+ &w +'?+,' +' -$ nq: ; &;E+, +'?+, bY$ *q+' &' +,&'0 +,#M &q ' +' -$\ b$J) '$(+\ ' +' 5h+,\ +'?+,

    b)‚$ &'qE @)Q+\ &01+, &2* ,$? *2* *2 +'=+\ &‚*'4* 'E€* +'?+, :]) &Y i'2* &;E+, i$+' +,'$(9) + 2& *K *2* *2 +'=+#D? @$()! b E ,p +'?+, bq+ ,'$ *'u/ &'e* 56 j

    &q 5 : 5K - ,$ ) &' +, &$+ -. bY$ *q+' &$]+' +' *2* 9) + 2& iJ &;3+

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    C2* /'01+, /'2/ &') &'Q/&' +, &$+ i'$ &$]+ ' +' &'e*56

    P'01+, /'2/ &') &'Q/&' +, &$+

    “ +,'_ W >B+,

    8 P'01+, /'2//' +, -m+ =)

    L /'01+, /'2/ &Y$ 0) 5J &') &'Q/&' +, &$+ -. +'?+, e i$(+ ;$3+, +,& +' *2 +'=+\ +'?+, -$‰+ *q+' - i$+'+,'$( *2 +'=+„W >B+, 5€* b$(& &;E+, &;0 +, ' /

    i' $ &'2* &' +, &$+ -. +'?+, -m+ 5.+' : *q #

    Chính tr>TGn giá4TFnh 7cUUU

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    C2* /'01+, /'2/ &') &'Q/&' +, &$+ i'$ &$]+ ' +' &'e*56P'01+, /'2/

    &') &'Q/ &' +,&$+

    “ +,'_ W >B+,

    A P'01+,/'2/ &'qE@)Q+ +'[

    „W >B+, 5J! G $ a +'?+, &' +, &$+ -.

    *')‘+ e* -Z+ '[ *K " +'[

    F) + 5$J +.+ &q+, -. " -m+5. +q $+' &;E+, h& &Q/ ' /+,0 $ Đ6+' +,'_ -. -Z+ '[ +'[

    'E€* *K *2* 5 $ >$(+ *'E +'[+' #

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    II# G$%$ &'$() *')+, -. 9):&;? @$()56+' & +'

    A# T' $ 5$J &$]+ ' +' /'=+ & *'# F): &;

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    "# Đ6+' +,'_

    2 phân tích dữ liệu tr ng nghi!n c"u địnhtính • 9) + &= &%$ 9)2 &;? @$()

    56+' & +' *K +,'$3+*4) 56+' & +'

    P'=+ & *' >? @$() 56+'

    & +' *K *2* +,'$3+ *4)56+' @0 +, Địnhl#$ng

    P'=+ & *' >? @$()56+' @0 +, *K+,'$3+ *4) 56+' & +'

    P'=+ & *' >? @$() 56+'@0 +, *K +,'$3+ *4)56+' @0 +,

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    "# Đ6+' +,'_P'=+ & *' >? @$() 56+' & +' @ 9)2 &;? @$() > +, *'? TQ/ &;)+, - E -$(* , $ &3+ˆ5€& &3+ *'E *2* >? @$()> +, *'? &;3+`J +'?+, *=) *'):(+ +' +,'$3+ *4) 9) + 2&&'m:#

    T< '$J) Y$ @$3+ '( ,$? +'[ >? @$() + : -%$ *2*+'[ >? @$() i'2*

    T< '$J) 5€* 5$J *K +,0 $ &;q @ $ 5p+, X 'E€* &w*'Y$ &;q @ $ -. +'?+, -m+ 5. *B &'J#N,0 $ +,'$3+ *4) *[ &'J /'=+ & *' - &2$ *m) &;o* @*2* >? @$() > +, *'? +'† ,$o/ +,0 $ 5 * '$J) 50 *X +,'_ =) n *K +'?+, >? @$()

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    "# Đ6+' +,'_

    uá trFnh 6hântích 5 /i"u @>nhtính /à s= + t h#6nhu n nhuWKngi5? +X n ng% +inhnghi"m cM? cánhân nhà nghiêncứu v!i tr=c giác%c'm giác nh

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    Ž]) &Y *2 +'=+ &;E+,+,'$3+ *4) 56+' & +'

    V. *1 bq+ i' +, *[ 9): & * *')‘+ e* + E*'E 9)2 &;B+, *2* bq+ '0%+, > + -%$ 5$.)i$(+ /'q$ ;m& @$+' 'E & - b$]& 52+' ,$2 -

    M $ +,'$3+ *4) 56+' & +' @ " +,'$3+ *4) ;$3+,b$(& *[ +'?+, *2*' &$]/ *Q+ >Š+, 5J /'=+ & *'5€* &'Š

    &m& *q *2* ,$ $ 5E + &;E+, 9)2 &;

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    Ž]) &Y *2 +'=+ &;E+,+,'$3+ *4) 56+' & +'… Ž]) &Y *2 +'=+ *E+ +,0 $ *[ &'Jn^ +'0 *E+ > E ' $ @0Œ$ &;E+, 9&;

    L 5$J :]) *1 bq+ *K 9)2 &;

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    8# C2* i” &')Q& /'=+ & *'>? @$() 56+' & +'

    „ ) i'$ &') &'Q/ nE+, >? @$()\ &' +, &'0 +,&m& *q *2* +' +,'$3+ *4) 5.) )Y+!

    t2* 56+' *'K 5. - *2* &$J) *'K 5.t=: >e+, *E>^bEEiM &q @ $ '$(+ &0 +,Đ0 ; *2* E 2+'t=: >e+,\ &'J '$(+ - i$J &; *2* 'B+, &;E+, +,'$3+ *4)dF)2 &;

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    8# C2* i” &')Q& /'=+ & *'>? @$() 56+' & +'

    P'=+ & *' >? @$()56+' & +'

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    ˜ LX &'):]& *Z+ bq+˜ P'=+ & *' ,$q+ 5p˜ P'=+ & *' 9): + /

    ˜ P'=+ & *' +h$ >)+,˜ „W >B+, +h$ >)+,

    *K *2* &w 5$J

    ˜ D=+ &h* ' *˜ F):]& 56+' *2*

    '

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    P'=+ & *' >? @$() > +, *'? `” &')Q& /'=+ & *' &w +,? - *2*5E + -Z+ bq+ b E ,p !

    P'u/ /'=+ & *' +'?+, &w +,?9) + &; +, &;E+, 'E + *q+' *B&'J c`—ICdĐ] &w P'=+ & *' +'?+, +, @0%$ *[ X+,'_

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    P'=+ & *' >? @$() > +, {'[

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    „W >B+, &w 5$J+ +h$ >)+,####

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    A# T' $ 5$J &' *' ' / &$]+' +' /'=+ & *' >? @$() 56+'& +'…„);-^:! >e &;3+ i$J 56+' *[ &$3) *')‘+ 'E€*

    +'?+, &'$]& i] *'E +,'$3+ *4) &'e* +,'$( &'<; +' ,$%$ ,$? &') &'Q/ - /'=+ & *' >? @$() i'2;‡ ; +,#N,'$3+ *4) 56+' & +'! ; +' ,$%$ ,$? 8 9)2 &;M +, & +' i'2 /'2 T' : 5‚$ @$+' 'E &

    V >B! T;E+, 9)2 &; + * +uG$ $ 5E + 5 ) *K ™^@>–E;i *[ n) '0%+, *')+,*')+, - >‰ &' : 5‚$ &'^E e b$]+ 5‚$ *K >? @$()

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    L $ i'):3+! &') &'Q/ j /'=+& *'

    V$(* /'=+ & *' &' +, &$+ 56+' & +' +3+ >$‰+5p+, &' $ -%$ 9)2 &;$‰+ ; ! *'m& @0 +, *K *q ' $ 9)2 &;? @$() 5J i'š+, 56+' @X &'):]&b + 5 )

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    L $ i'):3+! &q &Q/&;)+,CŠ+, -%$ 9)2 &;

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    L $ i'):3+! &‚ *'4* >? @$()

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    L $ i'):3+! bqE -( >? @$()

    A# SqE -( >? @$()! P'q$ *[ +'?+, bq+ /'E&E>e /' +, 5J a " +1$ i'2* +'† ,$? +&E + *'E >? @$() &;2+' i' $ +'?+, e *Y52+, &$]* +'0!

    D? @$() b6 @ n2E &;h+\

    S6 m& 'E€*S6 *'2:

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    # F): &;

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    7 .9 -ữ .i/u định tính

    T') , + >? @$()56+' & +' P'=+ & *' - &'J '$(+ &' +, &$+ `]& @)Q+ --$]& b2E *2E

    '=+ & *'b + 5 )

    T E *2* bq+ ,'$

    M{ '[>? @$()

    T< i$]C2*

    &;#' /5$J+ '

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    P'=+ & *' b + 5 )F): &;

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    T E *2* bq+ ,'$ T;E+, &E + bh 9)2 &;

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    N'Q/ - @0) &;? &' +, &$+C2* -Z+ bq+ &'0 +, >Š+, &;E+, +,'$3+*4) 56+' & +'! +'?+, bq+ ,Œ bZ+, &w ,'$= /' +, -m+ =)\ &'qE @)Q+ +'[ \ bq+,'$ *'u/ &'e* 56 *K 9) + 2&›ĐJ 5q bqE & +' +,):3+ ,Y* *K &' +,&$+ *|+, +'0 &Š: &')h* - E B* 5 *' W>B+, >? @$()\ -Z+ bq+ ,Œ bZ+, *[ &'J *[*2* 4* 5h i'2* +' )!

    GŒ bZ+, 1 @0 *! *'g @m: +'?+, &' +, &$+ *' +''E€* +'?+, 5E + -Z+ bq+ * + &'$]& /'B* -B *'E+,'$3+ *4)GŒ bZ+, *'$ &$]&! ,'$ *'u/ @ $ &E + bh *2* &' +

    h& *2*' *'$ &$]&\ *' +' n2* - &;)+, &'e*#

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    N'Q/ - @0) &;? &' +, &$+L $ i'):3+ !

    Sq+ &'=+ +,01< +,'$3+ *4) +3+ &'e* '$(+ &E + bh'E€* h& - $ bq+ >Œ bZ+,N,01< +,'$3+ *4) +3+ 52+' 2: - &‚ *'4* @ $&' +, &$+ &w *2* bq+ -$]& & :\ ,'$ *'u/ &;E+, 9)2&;

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    P'=+ & *' >? @$()M{ '[ >? @$()

    T< i$] *2* '? @$()

    T'J '$(+ Y$ 9) + '( ,$? *2*+'[

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    # „W >B+, *2* /' + . '&;

    T$]& i$( &' $ ,$ + - * +, 4* &;E+,-$(* nW @X >? @$()#M2: & +' - *2* /' + . @ * +, *B 5Jh\ tr# 9)2 &;

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    # „W >B+, *2* /' + . '&; T'^E ‹$^@>$+, c"xx \ 8rrrd +,0 $5{ W >B+, ;m& +'$.) /' + ./'=+ & *' 56+' & +' *[ A @E $ /' +. /'=+ & *' 56+' & +' +'0 )!

    P' + . &') &'Q/ *2* -Z+ bq+ > +,

    *'? P' + . &') &'Q/ - { '[P' + . n=: >e+, *2* @X &'):]&

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    # „W >B+, *2* /' + . '&;

    T;0%* i'$ @e *' +\ +,0 $ +,'$3+ *4) +3+ *=+ +' *+'?+, :]) &Y )!C2*' &'4* +'Q/ >? @$()!N,)p+ @0) &;? &' +, &$+ i'2* +' )C2*' &'4* { '[M4* 5h i'2* +' ) &;E+, -$(* &‚ *'4*\ &2$ &‚ *'4*- 5€& +'{+ *'E *2* {„W >B+, +'?+, /' + ,'$ +'% 'E€* *'o &' *' , +-%$ *2* {(85u ích n u vi"c 6hân tích 5 /i"u@>nh @ #c th=c hi"n th14 nhHmU Các ghi nh!h4^c ch& thích s] gi&6 ch4 các thành viên tr4ngnhHm hiểu , cM? nh?u h;n% h\ tr# nh?u tr4ngIuá trFnh /àm vi"c chung)

    # W >B+ *2* /' + '

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    # „W >B+, *2* / + . &;

    C1 *m) @$3+ i]& - ,$q 4* 5h i'2* +' )c i]& +Y$ +'?+, +,)p+ >? @$() i'2* +' )'E€* +'?+, /' + i'2* +' ) &;E+, 9)2 &;?@$()

    T'J '$(+ +'?+, b$]+ 5‚$ 9) + &; +, cb E,p 'E€* i' +, b E ,p +,E $ *q+'dG'$ *'u/ *'$ &$]& c,'$ *'u/ @ $ +'?+, /' +5{ &'e* '$(+d