phuong phap nghien cuu khoa hoc TrinhBayC5.ppt

7/28/2019 phuong phap nghien cuu khoa hoc TrinhBayC5.ppt

1/38

Chng 5: Thu thap so lieu va nguon so lieuChng 5: Thu thap so lieu va nguon so lieu CacCac noinoi dungdung chnhchnh taptap trungtrung thaothao luanluan trongtrong

chngchng naynay baobao gomgom::

55..11--SoSo lieulieu thth capcap

55..22--SoSo lieulieu ss capcap

55..33--PhngPhng phapphap quanquan satsat 55..44--PhngPhng phapphap ieuieu tratra khaokhao satsat vava thietthiet keke

bangbang hoihoi 55..55--PhngPhng phapphap phongphong vanvan


2/38

Chng 5: Thu thap so lieu va nguon so lieuChng 5: Thu thap so lieu va nguon so lieu MucMuc chch cuacua chngchng naynay lala xemxem xetxet::

((11)) chungchung tata muonmuon noinoi gg quaqua thuthu thapthap soso lieulieu;; ((22)) nguonnguon soso lieulieu thuthu thapthap lala gg;; ((33)) tmtm auau rara soso lieulieu ung,ung, vava ((44)) lamlam thethe naonao ee thuthu thapthap cc soso lieulieu phuphu

hphp chocho caccac loailoai nghiennghien cucu khackhac nhaunhau vava chochovanvan ee nghiennghien cucu

NguonNguon dd lieulieu lala nhngnhng bobo phanphan (phan(phan t)t) chachangng hoachoac chuyenchuyen taitai soso lieulieu (thong(thong tin)tin).. CoCo thethephanphan bietbiet giagia haihai nguonnguon soso lieulieu thth capcap vava ss

capcap..


3/38

5.15.1--So lieu th capSo lieu th cap SoSo lieulieu thth capcap lala nhngnhng thongthong tintin cc thuthu

thapthap quaqua ngingi khackhac chocho caccac mucmuc chch coco thethe lalakhackhac vivi mucmuc chch nghinghinn cucu cuacua chungchung tata

Co nhieu nghien cu sinh vien anh gia thapCo nhieu nghien cu sinh vien anh gia thapnguon so lieu th cap san co. Chung ta phai batnguon so lieu th cap san co. Chung ta phai batau xem xetau xem xet ttnhnh h l cua n uon so lieu thh l cua n uon so lieu th

cap oi van e nghien cu cua chung ta trccap oi van e nghien cu cua chung ta trckhi tien hanh thu thap so lieu cua chnh mnhkhi tien hanh thu thap so lieu cua chnh mnh

Cac cuoc tong ieu tra ve dan so, nha , ieuCac cuoc tong ieu tra ve dan so, nha , ieutra doanh nghiep, ieu tra mc song dan c,tra doanh nghiep, ieu tra mc song dan c,ieu tra kinh te xa hoi ho (a muc tieu) doieu tra kinh te xa hoi ho (a muc tieu) doChnh phu yeu cau la nhng nguon d lieu quanChnh phu yeu cau la nhng nguon d lieu quantrong cho cac nghien cu kinh te xa hoi.trong cho cac nghien cu kinh te xa hoi.


4/38

5.15.1--So lieu th cap (tt)So lieu th cap (tt) NgoaiNgoai ra,ra, motmot soso nguonnguon soso lieulieu didi ayay coco thethelala quanquan trongtrong chocho caccac nghiennghien cucu baobao gomgom::

CacCac baobao caocao cuacua ChnhChnh phu,phu, BoBo nganh,nganh, soso lieulieu

cuacua caccac cc quanquan thongthong keke veve tnhtnh hnhhnh KTKT--XH,XH,nganngan sach,sach, XNK,XNK, auau tt ncnc ngoai,ngoai, soso lieulieu cuacua ,,

nghiennghien cucu thth trngtrng..

CacCac baobao caocao NCNC cuacua caccac cc quan,quan, Vien,Vien, TrngTrng;;

CCacac taptap chch khoakhoa hochoc chuyenchuyen nganhnganh vava taptap chchmangmang tnhtnh hanhan lamlam coco lienlien quanquan;;

TaiTai lieulieu giaogiao trnhtrnh hoachoac caccac xuatxuat banban khoakhoa hochoclienlien quanquan enen vanvan ee nghiennghien cucu;;


5/38

5.15.1--So lieu th cap (tt)So lieu th cap (tt) CuoiCuoi cung,cung, nhngnhng khongkhong kemkem phanphan quanquan trongtrong

lala caccac baibai baobao caocao hayhay luanluan vanvan cuacua caccac sinhsinhvienvien khackhac (khoa(khoa trc)trc) trongtrong trngtrng hoachoac caccac

trngtrng khackhac Li the cua so lieu th cap la tiet kiem tien,Li the cua so lieu th cap la tiet kiem tien,

bat li trong s dung nguon so lieu th cap:bat li trong s dung nguon so lieu th cap:ThTh

nhatnhat, so lieu th cap nay a c thu thap cho, so lieu th cap nay a c thu thap chocaccac nghien cu vi cac muc ch khac va co thenghien cu vi cac muc ch khac va co the

hoan toan khong phu hp vi van e cua chunghoan toan khong phu hp vi van e cua chungta.ta. Th haiTh hai, trach nhiem cua ngi nghien cu, trach nhiem cua ngi nghien cula phai am baola phai am bao tnh chnh xac cua so lieutnh chnh xac cua so lieu; V; V

vay ieu quan trong la phaivay ieu quan trong la phai kiem tra so lieu gockiem tra so lieu goc


6/38

5.25.2--So lieu s capSo lieu s cap

Khi so lieu th cap khong co san hoac khongKhi so lieu th cap khong co san hoac khongthe giup tra li cac cau hoi nghien cu cuathe giup tra li cac cau hoi nghien cu cua

chung ta, chung ta can phai t mnh thu thap sochung ta, chung ta can phai t mnh thu thap solieu cho phu hp vi van e nghien cu at ralieu cho phu hp vi van e nghien cu at ra

Cac so lieuCac so lieut thu that thu tha na oi la so lieu s cana oi la so lieu s ca

So lieu s cap la so lieu goc c thu thap chnhSo lieu s cap la so lieu goc c thu thap chnhchung ta cho van e nghien cu sap ti cchung ta cho van e nghien cu sap ti cthu thap qua cacthu thap qua cac phng phap quan sat, ieuphng phap quan sat, ieutra, phong vantra, phong van


7/38

5.35.3--Phng phap quan satPhng phap quan sat QuanQuan satsat lala phngphng phapphap thuthu thapthap thongthong tintin quaqua

viecviec ss dungdung caccac giacgiac quanquan vava caccac thietthiet bb hoho trtree ghighi nhannhan caccac hienhien tngtng hoachoac hanhhanh vivi cuacuaconcon ngingi giupgiup chocho phepphep thcthc hienhien motmot soso phanphan

CCcc hnhhnh thcthc quanquan stst cc thth hinhin quaqua ss

55..11 didi yy

u iem chnh yeu cua phng phap quan sat lau iem chnh yeu cua phng phap quan sat lachung ta co the thu thap thong tin mot cachchung ta co the thu thap thong tin mot cachtrc dien mat thay, tai nghe trong hoan canhtrc dien mat thay, tai nghe trong hoan canh

khach quan, t nhienkhach quan, t nhien


8/38

S o 5.1: Cac hnh thc quan satS o 5.1: Cac hnh thc quan sat

Cac quan sat

Bang mayBang ngi

Hientrng

Phong thnghiem

PhongT/N

Hien trng


9/38

5.35.3--PhngPhng phapphap quan sat (tt)quan sat (tt) Nhc iem c ban cua phng phap quan satNhc iem c ban cua phng phap quan satla hau het cac quan sat eu do cac ca nhan thcla hau het cac quan sat eu do cac ca nhan thc

hien e quan sat va ghi lai cac hien tng mothien e quan sat va ghi lai cac hien tng mot

cach he thong, va ieu o la kho e chuyen dchcach he thong, va ieu o la kho e chuyen dchcac s kien, hien tng xay ra thanh cac thongcac s kien, hien tng xay ra thanh cac thongtin hu ch ve mat khoa hoc. ieu nay ac biettin hu ch ve mat khoa hoc. ieu nay ac biet

quan rong ma muc c a e a qua oaquan rong ma muc c a e a qua oavan e t cac quan satvan e t cac quan sat PhngPhng phapphap quanquan satsat thngthng cc vanvan dungdung

trongtrong nghiennghien cucu marketingmarketing (quan(quan satsat hanhhanh vivingingi tieutieu dung)dung) hoachoac quanquan satsat bambam gigi trongtrongnghiennghien cucu toto chcchc sansan xuat,xuat, toto chcchc laolao ong,ong,

hoachoac motmot soso nghiennghien cucu toto chcchc hehe thongthong giaogiaothonthon vanvan taitai


10/38

5.45.4--Phng phap ieu tra khao sat vaPhng phap ieu tra khao sat va

thiet ke bang hoithiet ke bang hoi ieu tra khao sat va bang hoi la phng phapieu tra khao sat va bang hoi la phng phap

thu thap so lieu thong dung nhat trong nghienthu thap so lieu thong dung nhat trong nghiencu kinh tecu kinh te

Cac dang bang hoi chnh laCac dang bang hoi chnh la mo ta va/hoac phanmo ta va/hoac phan

tchtch. Khi van e nghien cu c hnh thanh,. Khi van e nghien cu c hnh thanh,muc ch nghien cu c xac nh ro chung tamuc ch nghien cu c xac nh ro chung tase xac nh c dang ieu tra tien hanh la mose xac nh c dang ieu tra tien hanh la mo

ta hay phan tch. Theo Johnson va Gill (1991)ta hay phan tch. Theo Johnson va Gill (1991)th ke hoach ieu tra se phai theo mo hnh eth ke hoach ieu tra se phai theo mo hnh engh di ay (s o 5.2).ngh di ay (s o 5.2).


11/38

S o 5.2: Ke hoach ieu traS o 5.2: Ke hoach ieu tra

1/1/Xem xet muc ch cua nghien cuXem xet muc ch cua nghien cu

Khai niem hoa va cau trucvan e nghien cu

ongong quanquan xemxem xexe aa aa nn rangrang enenthcthc hienhien taitai33//anhanh giagia caccac nguonnguon lclc khackhac nhaunhau sansan coco


12/38


ieu tra phan tch? ieu tra mo ta?ieu tra phan tch? ieu tra mo ta?

Nhan dang cac bien Nhan dang cac hienNhan dang cac bien Nhan dang cac hien

so oc lap, bien phu tng ma ban muonso oc lap, bien phu tng ma ban muon

thuoc va ngoai tac mo ta s khac bietthuoc va ngoai tac mo ta s khac bietcua nocua no


13/38


nh ro chien lc chon mau bang viec xac nhlng oi tng nghien cu va phac hoa phngcach tiep can mau ai dien (ngau nhien)

Cac so lieu c thu thap qua mot cach tiep can

oi vi nhng ngi tra li? Hay ban chat cua vane nghien cu yeu cau tiep xuc lap lai mau n lehoac mot so mau tng ng?


14/38


NgiNgi phongphong vanvan-- NgiNgi tratra lili--

BangBang hoihoi cc hoanhoan thanh/thanh/ BangBang hoihoi PhanPhan phat/lchphat/lch trnhtrnh cc phanphan phatphat

qua bu ienqua bu ien


15/38

ieu tra phan tchieu tra phan tch

TrongTrong ieuieu tratra phanphan tchtch chungchung tata phaiphai lamlam noinoibatbat chch roro caccac bienbien soso phuphu thuoc,thuoc, ococ laplap vava

ngoaingoai tactac.. MuonMuon lamlam cc ieuieu naynay chungchung tatacancan phaiphai amam hieuhieu lyly thuyetthuyet..

ococ laplap vava ngoaingoai tactac cc kiemkiem nhnh quaqua caccac kykythuatthuat thongthong keke cungcung nhnh phanphan tchtch hoihoi quyquytngtng quanquan boiboi.. CacCac caucau hoihoi vava caccac bienbien cc

thcthc hienhien trongtrong ieuieu tratra naynay cancan phaiphai cc chiachiaoo oo lnglng motmot cachcach cancan thanthan..


16/38

ieu tra mo taieu tra mo ta ieu tra mo ta co lien quan en nhan dang cacieu tra mo ta co lien quan en nhan dang cac

hien tng ma chung ta mong muon mo ta shien tng ma chung ta mong muon mo ta s

khac biet cua nokhac biet cua no ieu tra nay lien quan enieu tra nay lien quan en cac ac tnh cu thecac ac tnh cu the

cua tong the cac oi tng nghien cucua tong the cac oi tng nghien cu, hoac , hoac

mot thi iem co nh, hoac cac thi gianmot thi iem co nh, hoac cac thi giankhac nhaukhac nhau nham muc ch so sanhnham muc ch so sanh Trong dang ieu tra nay, can tap trung tm cacTrong dang ieu tra nay, can tap trung tm cac

mau ai dienmau ai dien cua mot tong the phu hp cungcua mot tong the phu hp cungnh s quan tam nhieu hn oi vi o chnh xacnh s quan tam nhieu hn oi vi o chnh xaccua cac ket qua nghien cu va kha nang khaicua cac ket qua nghien cu va kha nang khai

quat hoa cac ket qua o.quat hoa cac ket qua o.


17/38

5.45.4--Phng phap ieu tra khao sat vaPhng phap ieu tra khao sat va

thiet ke bang hoi (tt)thiet ke bang hoi (tt) SS oo 55..22 cungcung momo tata rangrang caca haihai hnhhnh thcthc ieuieu

tratra phanphan tchtch vava momo tata eueu lienlien quanquan enen nhannhandangdang oioi tngtng nghiennghien cucu

oioi tngtng nghiennghien cucu sese chocho caccac caucau tratra lili mama

cucu atat rara TT tongtong thethe oioi tngtng nghiennghien cu,cu, chungchung tata

phaiphai xacxac nhnh soso maumau aiai diendien VanVan ee vava mucmuc tieutieu nghiennghien cucu cungcung sese yeuyeu caucau

xemxem soso lieulieu cancan thuthu thapthap nhnh thethe naonao,, gigi caccac

bangbang hoihoi ii bangbang cachcach naonao


18/38

Xay dng bang cau hoiXay dng bang cau hoi Yeu cau thiet ke bang hoi trc tien la nhamYeu cau thiet ke bang hoi trc tien la nham

muc chmuc ch thu thap cac thong tinthu thap cac thong tin phuc vu van e,phuc vu van e,

muc tieu nghien cumuc tieu nghien cu Th en la can phai xem xet xem bang hoi canTh en la can phai xem xet xem bang hoi can

cc cai trangcai trang hay khonghay khong

Tiep theo can xem xet xay dng cac cau hoiTiep theo can xem xet xay dng cac cau hoimang tnhmang tnh ca nhan, nhay camca nhan, nhay cam Co can hay khongCo can hay khong at mot so cau hoi cho cungat mot so cau hoi cho cung

mot van e?mot van e? Can thiet co cau hoi chac chanCan thiet co cau hoi chac chankhong?khong? Cac bien giaCac bien gia va lap bang nh the nao?va lap bang nh the nao?Cac cau hoi co cCac cau hoi co c giai thch khac nhaugiai thch khac nhau hayhay

khong?khong?


19/38

Xay dng bang cau hoi (tt)Xay dng bang cau hoi (tt)

oi tng nghien cu cooi tng nghien cu co san sangsan sang tra litra li caccaccau hoi khong?cau hoi khong?

Ho phai matHo phai mat bao laubao lau e tra li? Ho e tra li? Ho v tr naov tr naoe tra li cau hoi ac thu? Co phai ay la vane tra li cau hoi ac thu? Co phai ay la van

ee n ay camn ay cam ay ongay ong Cuoi cung chung ta cung se phai xem xet xemCuoi cung chung ta cung se phai xem xet xem

cac cau hoi c tra li nh the nao. . Changcac cau hoi c tra li nh the nao. . Chang

han nh tra li cho cau hoi ong/ba bao thuhan nh tra li cho cau hoi ong/ba bao thunhap bao nhieu 1 thang co ngi se tra linhap bao nhieu 1 thang co ngi se tra likhong bietkhong biet..


20/38

Di 300.000 ong

300.000-500.000 ong

500.000-700.000 on

e thu c thong tin nay can c ra cackhoang thu nhap e ngi tra li anh dau vao otng ng nh:

700.000-1.000.000 ong

1.000.000-1.500.000 ong

Tren 1.500.000 ong


21/38

Hoac e tra li cho cau hoi nhay cam nh: ong/ba

co ong tnh vi cac chnh sach thu thu nhp cnhn kinh te hien nay?. Thiet ke bng hi theothang o k thut chia Likert vi cau tra li co

th la chn theo bng hi la:Rat ong ong Khong Hoan toan

khongongtnh

(1)

tnh

(2)

tnhmotphan

(3)

ongtnh

(4)

khongong tnh

(5)


22/38

Xay dng bang cau hoi (tt)Xay dng bang cau hoi (tt) TT nhngnhng vanvan ee neuneu trentren chungchung tata coco thethe aa

rara motmot soso hnghng dandan chocho viecviec thietthiet keke bangbang hoihoi

didi ayay:: 11.. CauCau hoihoi cancan phaiphai cc hoihoi ratrat nn giangian vava

sucsuc tchtch nganngan gongon 22.. CanCan xemxem xetxet trnhtrnh o,o, kienkien thcthc cuacua oioitngtng cc hoihoi ee cancan thietthiet tratra lili cc caucau hoihoi

atat rara 33.. ChungChung tata cancan phaiphai chacchac chanchan rangrang batbat cc

ngingi naonao cungcung hieuhieu cc caucau hoihoi vivi cungcung motmotkieukieu,, tctc moimoi ngingi eueu hieuhieu yy nghangha nhnh nhaunhau

chocho cungcung motmot caucau hoihoi


23/38

Xay dng bang cau hoi (tt)Xay dng bang cau hoi (tt) 44.. MoiMoi caucau hoihoi chch lienlien quanquan enen motmot khakha canhcanh,,

hayhay khongkhong thethe hoihoi motmot caucau hoihoi chocho lnln hnhn motmotbienbien cuacua nghiennghien cucu

55..CacCac caucau hoihoi phaiphai cc hnhhnh thanhthanh theotheophngphng cachcach mama khongkhong coco loiloi thoatthoat nhnh tratra lili

.. 66..CacCac caucau hoihoi cc hnhhnh thanhthanh cancan ss dungdung

ngonngon ngng lchlch ss vava memmem deodeo nhnh xinxin ong/baong/ba vuivui

longlong chocho bietbiet 77..NgonNgon ngng vava caccac tt ss dungdung trongtrong caccac caucau hoihoi

phaiphai roro rang,rang, dede hieu,hieu, vava khongkhong cancan mangmang yy

nghangha kepkep..


24/38

Xay dng bang cau hoi (tt)Xay dng bang cau hoi (tt) 88.. CacCac caucau hoihoi phaiphai cc sapsap xepxep theotheo thth hanghang

vava thethe hienhien logiclogic tt caucau hoihoi tongtong quanquan enen caucauhoihoi cucu thethe

99.. CachCach trnhtrnh baybay bangbang hoihoi cungcung ratrat quanquan trongtrong..SapSap xep,xep, trnhtrnh baybay sachsach se,se, nganngan napnap ss cc tactac

ongong enen sansan sangsang tratra lili cuacua ngingi cc hhii 10. Cuoi cung, nhng khong kem phan quan10. Cuoi cung, nhng khong kem phan quan

trong o la can co c cac li bnh, phe phantrong o la can co c cac li bnh, phe phan

ve bang hoi t cac chuyen gia, ong nghiep. Totve bang hoi t cac chuyen gia, ong nghiep. Tothn het la can tien hanhhn het la can tien hanh ieu tra thieu tra th e xeme xemxet chnh sa cac cau hoi, bang hoi trc khixet chnh sa cac cau hoi, bang hoi trc khitien hanh ieu tra chnh thctien hanh ieu tra chnh thc


25/38

TH DO LNG: M HNH NGHINTH DO LNG: M HNH NGHIN

CU MC HI LNG DCH V .CU MC HI LNG DCH V .Stin cy cakhch hng

iu kin thunli

H1

H2

25

Nng lc nhnvin

S cm thng

Thi phc v

Ch tlngdch v

Mc hilng cakhchhng

H3

H4

H5


26/38

THANG OTHANG O Thang o:Thang o: Thang o Likert: 1Thang o Likert: 1--Hon ton khngHon ton khng

ng ; 2ng ; 2--Khng ng ; 3Khng ng ; 3--Trung tnh; 4Trung tnh; 4-- ngng; 5; 5--Hon ton ng .Hon ton ng .

11-- Rt khng hi lng; 2Rt khng hi lng; 2--Khng hi lng; 3Khng hi lng; 3--Trung tnh, 4Trung tnh, 4-- Hi lng; 5Hi lng; 5-- Rt hi lngRt hi lng


27/38

Th d: Xy dng bng hi o lng mc hiTh d: Xy dng bng hi o lng mc hilng cht lng dch vlng cht lng dch v--Xin vui lng cho bit mcXin vui lng cho bit mc

ng tnh ca ng b qua pht biu di yng tnh ca ng b qua pht biu di yThang oThang o 11 22 33 44 55

Cng ty A ha vic g h s thcCng ty A ha vic g h s thchin ng li ha (X1)hin ng li ha (X1)

Cng ty A cung cp dch vngCng ty A cung cp dch vng

thi imthi imNhn vin cng ty A gii thch cnNhn vin cng ty A gii thch cnk cc thc mc (X2)k cc thc mc (X2)

Nhn vin cng ty A phc v nimNhn vin cng ty A phc v nimn(X3).n(X3).

Mc hi lng chung ca khchMc hi lng chung ca khch

hng (Y)hng (Y)


28/38

Th d 2: Xy dng bng hi o lng chi ph caTh d 2: Xy dng bng hi o lng chi ph ca

chnh sch u i thu TNDNchnh sch u i thu TNDN S dng phng php ca Wells v Allan (2001)S dng phng php ca Wells v Allan (2001)

S dng phng php caS dng phng php ca Wells v Allen (2001)Wells v Allen (2001) ChiChi phph caca uu ii thuthu thuthu nhpnhp doanhdoanh nghipnghip cc oobngbng lnglng thuthu tt thuthu bb mtmt ii toto rara mtmt ngng uutt thmthm

NuNu kk hiuhiu:: TT-- ThuThu sutsut thuthu thuthu nhpnhp doanhdoanh nghipnghip YY-- TT sutsut sinhsinh lili bnhbnh qunqun trntrn vnvn uu tt (ROA(ROA--

returnreturn onon Asset)Asset) RR--TT ll uu ii thatha (t(t ll nhnh uu tt vnvn uu tt chocho

dd khngkhng cc uu ii thu)thu) NN-- S nm min thuS nm min thu II-- Tng vn u tTng vn u t


29/38

Th d:Xy dng bng hi o lng chi ph caTh d:Xy dng bng hi o lng chi ph ca

chnh sch u i thu TNDNchnh sch u i thu TNDN LngLng thuthu bb mtmt ii mtmt cchcch khngkhng cncn thitthit dodo uu ii

thuthu (u(u ii khngkhng cncn thit)thit) bngbng::R x I x Y x T x NR x I x Y x T x N

LngLng uu tt tngtng thmthm dodo tctc dngdng caca uu ii thuthu ll::

((11--R)R) II TT ll trtrthuthu chocho uu tt (lng(lng thuthu mtmt ii toto rara mtmt

ngng uu tt thm)thm) bngbng::

R x I x Y x T x NR x I x Y x T x N == R x Y x T x NR x Y x T x N(1(1 R)I (1R)I (1 R)R)


30/38

Th d: Kho st o lng chi ph ca chnh schTh d: Kho st o lng chi ph ca chnh sch

u i thu TNDNu i thu TNDN T lu i tha RT lu i tha R

Hi hai cu hi trong bng phng vnHi hai cu hi trong bng phng vn

Cu hiCu hi 11)) ng b c thc hin mt khon u tng b c thc hin mt khon u tnh c khng nu khng c u i thu TNDN?nh c khng nu khng c u i thu TNDN?

MiMi doanhdoanh nghipnghip cc thth chnchn mtmt trongtrong nmnm cucu trtrlili sausau:: i)i) cc;; ii)ii) cc ll cc;; iii)iii) cc ll khngkhng;; iv)iv) khngkhng;;v)v) khngkhng bitbit

TT ll uu ii thatha cc thth xcxc nhnh tt nhngnhng doanhdoanhnghipnghip trtr lili cc hochoc cc ll cc

Cu hi ny dnh cho cc doanh nghip nhn u iCu hi ny dnh cho cc doanh nghip nhn u i

thu TNDN.thu TNDN.


31/38

Th d: Kho st, o lng chi ph ca chnh schTh d: Kho st, o lng chi ph ca chnh sch

u i thu TNDNu i thu TNDN CuCu hihi ththhaihai chngchng titi hihi tttt cc cccc doanhdoanh nghipnghip

(c(c nhnnhn vv khngkhng nhnnhn uu i)i) ll:: ng/Bng/B ngng

hayhay khngkhng ngng vivi kinkin sausau KhngKhng cc uu iithuthu TNDN,TNDN, titi ss khngkhng uu ttvovo btbt cc uu MiMi doanhdoanh nghipnghip ss chnchn mtmt trongtrong nmnm cucu trtr

sausau:: o no n o no n ngng nn ;; ngng nn ;;KhngKhng kinkin;; iv)iv) KhngKhng ngng tnhtnh;; v)v) RtRt khngkhngngng tnhtnh

TT ll cccc doanhdoanh nghipnghip (c(c nhnnhn uu ii vv khngkhng

nhnnhn uu i)i) lala chnchn cucu trtr lili khngkhng ngngtnhtnh vv rtrt khngkhng ngng tnhtnh ll ss oo tt ll uu iithatha


32/38

5.55.5--Phng phap phong vanPhng phap phong van TrongTrong nghiennghien cucu thngthng ss dungdung haihai loailoai

phongphong vanvan

DangDang thth nhatnhat lala phongphong vanvan ieuieu tratra nghiennghien cucu((phongphong vanvan vivi bangbang hoihoi vietviet sansan)) apap dungdung vivi

mcmc coco ss nhannhan manhmanh enen caccac loailoai tratra lili coconhnh (nhom(nhom coco nh)nh)

ChonChon maumau coco hehe thong,thong, caccac thuthu tuctuc tientien hanhhanhgomgom ketket hphp caca caccac oo lnglng nhnh lnglng vava caccacphngphng phapphap thongthong keke..


33/38

5.55.5--Phng phap phong van (tt)Phng phap phong van (tt)

DangDang thth haihai lala phongphong vanvan khongkhong caucau tructruc((phongphong vanvan khongkhong coco bangbang hoihoi trctrc)) apap dungdung

nini mama ngingi tratra lili hoanhoan toantoan tt dodo thaothao luanluannhngnhng phanphan ng,ng, quanquan iemiem vava hanhhanh vivi veve motmot

NgiNgi phongphong vanvan aa rara caccac caucau hoihoi vava ghighi lailaicaccac tratra lili ee veve sausau coco thethe hieuhieu nhnh thethe naonao vava

taitai saosao CacCac caucau hoihoi vava tratra lili ththngng lala khongkhong caucau tructruc

vava khongkhong cc mama hoahoa motmot cachcach hehe thongthong quaqua

ss chuanchuan bb trctrc..


34/38

5.55.5--Phng phap phong van (tt)Phng phap phong van (tt) Trong cac tai lieu ly thuyet co e cap en loaiTrong cac tai lieu ly thuyet co e cap en loai

phong van ban cau trucphong van ban cau truc, no khac vi phong van, no khac vi phong van

phi cau truc cho chu e va van e phai mangphi cau truc cho chu e va van e phai mangtnh bao trum; c mau, ngi c phong van,tnh bao trum; c mau, ngi c phong van,va cac cau hoi hai c nh ro san san trcva cac cau hoi hai c nh ro san san trc

Phong vanPhong van phi cau trucphi cau truc (khong chuan b bang(khong chuan b banghoi trc), ngi phong van phai kheo leo biethoi trc), ngi phong van phai kheo leo bietloi keo, dan dat cuoc tro chuyen mot cach linhloi keo, dan dat cuoc tro chuyen mot cach linhhoat, hieu qua, con goi la phong van sauhoat, hieu qua, con goi la phong van sau

5 55 5 Ph h h (tt)Ph h h (tt)


35/38

5.55.5--Phng phap phong van (tt)Phng phap phong van (tt)

ee tientien hanhhanh ieuieu tratra phongphong vanvan phaiphai quaqua 44bcbc:: chuanchuan bb phongphong van,van, phongphong vanvan thth ,, tientien

hanhhanh phongphong vanvan vava phongphong vanvan sausau Bc 1Bc 1--Chuan b phong vanChuan b phong van.. Nhng bc auNhng bc au

tien tron chuan b hon van latien tron chuan b hon van la (1) phan tch van e nghien cu cua ban,(1) phan tch van e nghien cu cua ban, (2) hieu ro thong tin nao ban can co c t(2) hieu ro thong tin nao ban can co c t

cuoc phong van, vacuoc phong van, va (3) ai la ngi co the cung cap cho ban nhng(3) ai la ngi co the cung cap cho ban nhng

thong tin nh vay. Tiep theo la phai phac thaothong tin nh vay. Tiep theo la phai phac thaohng dan phong van va cac cau hoi phong vanhng dan phong van va cac cau hoi phong van


36/38

5.55.5--Phng phap phong van (tt)Phng phap phong van (tt) BcBc 22:: PhongPhong vanvan thth ee xemxem xetxet lailai bangbang hoi,hoi,

thithi giangian tratra lili bangbang hoi,hoi, nhngnhng vanvan ee phatphatsinhsinh trongtrong phongphong vanvan (cau(cau hoihoi khokho hieuhieu),), quanquansatsat caccac ieuieu tratra vienvien thcthc hienhien phongphong vanvan

ung,ung, sa ,sa , phongphong cachcach hoho ,, coco thcthc hanhhanh ungungtheotheo yeuyeu caucau hnghng dandan phongphong vanvan hayhay khongkhong........

BcBc 33:: TienTien hanhhanh phongphong vanvan

BcBc 44:: SauSau phongphong vanvan..


37/38

Cau hoi thao luan:Cau hoi thao luan: 1)1) Cac nguon so lieu trong nghien cu? NguonCac nguon so lieu trong nghien cu? Nguon

s cap va th cap, trng hp s dung cacs cap va th cap, trng hp s dung cacnguon nay?nguon nay?

phng phap nay?phng phap nay? 3) ieu tra khao sat, cac dang ieu tra phan3) ieu tra khao sat, cac dang ieu tra phan

tch va ieu tra mo ta, cac ng dung cua notch va ieu tra mo ta, cac ng dung cua no 4) Cac bc tien hanh phong van va ieu tra4) Cac bc tien hanh phong van va ieu tra

khao sat?khao sat?


38/38

BI TP 4BI TP 4 TCC BI TP TRC LM XCTCC BI TP TRC LM XC

NH:NH: (1) S liu cn thu thp cho ti ca bn l g?(1) S liu cn thu thp cho ti ca bn l g?

(2) Nhng s liu ly tu? Bng cch no?(2) Nhng s liu ly tu? Bng cch no?

(3) Gi scn s liu thcp, hy thit lp bng(3) Gi scn s liu thcp, hy thit lp bng

hi ngn gn thu thp thng tin, xc nh ihi ngn gn thu thp thng tin, xc nh itng hitng hi

Documents

phuong phap nghien cuu khoa hoc TrinhBayC5.ppt