Phụ lục 3: KIỂM ĐỊNH THANG ĐO
-
Kiểm định thang đo lường nhóm yếu đặc điểm cố định của Trường ĐHTG
Item-total Statistics
Scale Scale Corrected
Mean Variance Item- Alpha
if Item if Item Total if Item
Deleted Deleted Correlation Deleted
V1.1 20.9086 20.1635 .6885 .8945
V1.2 20.7400 19.9752 .7430 .8885
V1.3 21.0371 19.8926 .6870 .8950
V1.4 20.7971 19.1650 .7782 .8842
V1.5 20.6543 20.6624 .6592 .8975
V1.6 20.7914 20.5781 .7006 .8932
V1.7 20.6314 19.8380 .7721 .8853
Reliability Coefficients
N of Cases = 350.0 N of Items = 7
Alpha = .9053
-
Kiểm định thang đo lường nhóm yếu tố nỗ lực giao tiếp của Trường ĐHTG
Item-total Statistics
Scale Scale Corrected
Mean Variance Item- Alpha
if Item if Item Total if Item
Deleted Deleted Correlation Deleted
V2.1 6.0971 3.0221 .5909 .8602
V2.2 6.0486 2.4188 .7553 .7009
V2.3 6.1343 2.6610 .7375 .7220
Reliability Coefficients
N of Cases = 350.0 N of Items = 3
Alpha = .8318
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Kiểm định thang đo lường nhóm yếu tố đặc điểm bản thân học sinh
Item-total Statistics
Scale Scale Corrected
Mean Variance Item- Alpha
if Item if Item Total if Item
Deleted Deleted Correlation Deleted
V3.1 21.5143 16.5027 .6888 .8905
V3.2 21.5000 16.2049 .7499 .8833
V3.3 21.6086 16.4739 .6910 .8903
V3.4 21.4229 16.6516 .7574 .8831
V3.5 21.5829 16.6794 .7388 .8850
V3.6 21.6114 16.1924 .7161 .8875
V3.7 21.4457 17.3194 .6438 .8951
Reliability Coefficients
N of Cases = 350.0 N of Items = 7
Alpha = .9023
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Kiểm định thang đo lường nhóm yếu tố các cá nhân có ảnh hưởng đến quyết định chọn Trường ĐHTG
Item-total Statistics
Scale Scale Corrected
Mean Variance Item- Alpha
if Item if Item Total if Item
Deleted Deleted Correlation Deleted
V4.1 11.2629 6.0224 .7802 .8535
V4.2 11.3143 6.1817 .7668 .8589
V4.3 11.3343 5.9825 .8082 .8433
V4.4 11.4314 6.0569 .6969 .8867
Reliability Coefficients
N of Cases = 350.0 N of Items = 4
Alpha = .8917
Phụ lục 4: PHÂN TÍCH NHÂN TỐ
KMO and Bartlett's Test
Kaiser-Meyer-Olkin Measure of Sampling Adequacy.
|
.853
|
Bartlett's Test of Sphericity
|
Approx. Chi-Square
|
4394.057
|
df
|
210
|
Sig.
|
.000
|
Total Variance Explained
Component
|
Initial Eigenvalues
|
Extraction Sums of Squared Loadings
|
Rotation Sums of Squared Loadings
|
Total
|
% of Variance
|
Cumulative %
|
Total
|
% of Variance
|
Cumulative %
|
Total
|
% of Variance
|
Cumulative %
|
1
|
6.214
|
29.592
|
29.592
|
6.214
|
29.592
|
29.592
|
4.535
|
21.596
|
21.596
|
2
|
3.598
|
17.133
|
46.725
|
3.598
|
17.133
|
46.725
|
4.471
|
21.289
|
42.885
|
3
|
2.809
|
13.376
|
60.101
|
2.809
|
13.376
|
60.101
|
3.062
|
14.579
|
57.464
|
4
|
1.699
|
8.091
|
68.192
|
1.699
|
8.091
|
68.192
|
2.253
|
10.728
|
68.192
|
5
|
.701
|
3.338
|
71.531
|
|
|
|
|
|
|
6
|
.632
|
3.010
|
74.541
|
|
|
|
|
|
|
7
|
.602
|
2.866
|
77.407
|
|
|
|
|
|
|
8
|
.554
|
2.636
|
80.043
|
|
|
|
|
|
|
9
|
.540
|
2.571
|
82.614
|
|
|
|
|
|
|
10
|
.481
|
2.293
|
84.907
|
|
|
|
|
|
|
11
|
.478
|
2.274
|
87.181
|
|
|
|
|
|
|
12
|
.421
|
2.007
|
89.188
|
|
|
|
|
|
|
13
|
.365
|
1.737
|
90.925
|
|
|
|
|
|
|
14
|
.319
|
1.519
|
92.443
|
|
|
|
|
|
|
15
|
.296
|
1.410
|
93.854
|
|
|
|
|
|
|
16
|
.278
|
1.324
|
95.178
|
|
|
|
|
|
|
17
|
.235
|
1.120
|
96.298
|
|
|
|
|
|
|
18
|
.232
|
1.103
|
97.402
|
|
|
|
|
|
|
19
|
.207
|
.987
|
98.389
|
|
|
|
|
|
|
20
|
.176
|
.840
|
99.229
|
|
|
|
|
|
|
21
|
.162
|
.771
|
100.000
|
|
|
|
|
|
|
Extraction Method: Principal Component Analysis.
Rotated Component Matrix(a)
|
Component
|
1
|
2
|
3
|
4
|
V1.4
|
.845
|
.091
|
.009
|
.047
|
V1.7
|
.829
|
.097
|
.072
|
.122
|
V1.2
|
.818
|
.037
|
.060
|
.058
|
V1.1
|
.788
|
-.007
|
-.017
|
.047
|
V1.6
|
.778
|
.091
|
.041
|
.066
|
V1.3
|
.723
|
.141
|
.097
|
.238
|
V1.5
|
.720
|
.090
|
.079
|
.165
|
V3.2
|
.026
|
.834
|
.071
|
-.014
|
V3.4
|
.046
|
.818
|
.111
|
.100
|
V3.5
|
.099
|
.794
|
.033
|
.176
|
V3.6
|
.127
|
.785
|
.021
|
.080
|
V3.3
|
.073
|
.769
|
.015
|
.118
|
V3.1
|
.148
|
.769
|
.060
|
.012
|
V3.7
|
.006
|
.719
|
.101
|
.146
|
V4.3
|
.081
|
.108
|
.885
|
-.014
|
V4.1
|
.079
|
.084
|
.874
|
.024
|
V4.2
|
.049
|
.057
|
.873
|
.034
|
V4.4
|
.040
|
.067
|
.819
|
.069
|
V2.2
|
.214
|
.120
|
-.005
|
.866
|
V2.3
|
.269
|
.124
|
-.030
|
.842
|
V2.1
|
.075
|
.218
|
.141
|
.770
|
Extraction Method: Principal Component Analysis. Rotation Method: Varimax with Kaiser Normalization.
a Rotation converged in 5 iterations.
Phụ lục 5: KIỂM ĐỊNH MÔ HÌNH
Variables Entered/Removed(b)
Model
|
Variables Entered
|
Variables Removed
|
Method
|
1
|
X4, X3, X1, X2(a)
|
.
|
Enter
|
a All requested variables entered.
b Dependent Variable: V
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