V34 .363
V35 .992
Phtrdng sai tich ICiy 45.514%
Sau khi phan tlch nhan t6 EFA cho thang do gia tr! thttong hi~u, bien quan sat V34 c6 trQng s6 trong EFA nh<J hrsn .40 nen bi loc.li va phu'dng sai tich lGy cCing khong o<.tt yeu du. Do c16 thang do n~ty dt(<_ic phan tich tiep theo ci bang 5.26 sau khi lo<~i
. bien kh6ng phtt IH.ip niH( sau:
Bang 5.26: Phan tich EFA cho thang do gia tri thtiong hi¢u sau khi lo<,ti bie'n khong phi1 hqp.
Bi<tn quan sat Yeu t6
--- --- --- - 1
V32 .708
V35 .708
Phttdng sai tfch lOy 50.105%
Thang do gia trj tlllrting hi~u sau khi loc.ti bien khong phLt h\ip chi tO'tlen ra't nhi~u,
cac bien bay gio c1~u c6 tn.mg sO' !On va phtrdng sai tfch lGy da IOn hon 50% nen thang do nay clu<;ic chflp nh~n.
Sau khi phan tfch h~ s6 tin c~y Cronbach Alpha va nhan tO' kham pha EFA cac thang do c1tr~:lc chap nh~n con l~ti Ia:
Thang clo v~ ten nhan hi<$u
Thang do v~ chien ltr<}c nhan hi<;:u Thang clo v0 quyet c1jnh quiing cao Thang clo v~ gia trj thtfdng hi~u
Hlnh 5.1 Mo hlnh ly thuye't sau khi di~u chlnh bttng
h~ s6 Cronbach Alpha va nhan t6EFA.
Ten nhan hiGu
Chien ltr(.Jc nha n hiG u Quyct d!nh yuiing do ol 82 Gia tri thudng hi~u
Mo h1nh cac bttoc pha t tridn thtr<ji~g hi9u va gia tri thtfong hi~u c6 meii quan h~ nhtf the nao va cac btfOC phat tridn thLt<1ng hi~U CO lien quan gl VOi nhau hay khong, ta
dung ham hoi quy dti ki0m nghi~m cac meii quan h~ tren.
4. Mo hinh h6i qiiy tuye'n tfnh v~ m61. quan h~ gir?a ccic btt(Jc pluit triin
thzto·ng hi~u V(t gia tri tluto~tg hi~u.
4.1 Cac h~ s6 h6i quy v~ m6i quan h~ git1a cac btioc phat tri€n thu'dng hi~u voi ghi trj thu'dng hi~u
Bang 5.27: Cac h~ s6 xac djnh
Model Summary
Change Statistics
Adjusted Std. Error of R Square I I I I Sig F Chanqe
Modef R R Square R Square the Estimate Change F Chanqe df1 df2
1 .1973 .039 .023 1.72984 .o39 1 2.475 1 3 I 1a3 1 063
a. Predictors: (Constant), QOQC. TENNH. CLNH
Dttng phtrong phap "ENTER" d0 phan tich kc't qml nhtt sau: I-I~ sO' hoi quy dtt<;1c
dieu chinh "Adjusted R Square" !a .023 (p<.O 1) ch(rng t6 mo hlnh hoi quy phu h<;1p.
8€ xac dtnh cac yeu tei tham d~t vao gia trt thLtdng hi~u, cac h~ sCi Beta chufin h6a
Bang 5.28: Cac h¢ s6 hfii quy Unstandardized \ Standardized
Model Coefficients 1 Coefficients -- -···-· I ···--·---- ---Sig. ··-·-- ---- I