Phụ lục 4. Kết quả chạy Cronbach’s Alpha từ kết quả khảo sát sự hữu hiệu HTKSNB tại Agribank
1. Nhân tố “Môi trường kiểm soát”
Case Processing Summary
N | % | ||
Cases | Valid | 499 | 100,0 |
Excludeda | 0 | ,0 | |
Total | 499 | 100,0 |
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Hoàn thiện hệ thống kiểm soát nội bộ tại Ngân hàng Nông nghiệp và phát triển nông thôn Việt Nam theo tiêu chuẩn quốc tế COSO - 24 -
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Hoàn thiện hệ thống kiểm soát nội bộ tại Ngân hàng Nông nghiệp và phát triển nông thôn Việt Nam theo tiêu chuẩn quốc tế COSO - 26
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a. Listwise deletion based on all variables in the procedure.
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,884 | ,885 | 8 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
MTKS1 | 23,01 | 30,520 | ,568 | ,375 | ,878 |
MTKS2 | 22,98 | 28,594 | ,651 | ,476 | ,870 |
MTKS3 | 22,78 | 28,287 | ,729 | ,544 | ,862 |
MTKS4 | 23,09 | 27,747 | ,733 | ,579 | ,861 |
MTKS5 | 23,02 | 28,008 | ,722 | ,552 | ,862 |
MTKS6 | 22,95 | 28,391 | ,728 | ,597 | ,862 |
MTKS7 | 22,98 | 29,022 | ,674 | ,534 | ,868 |
MTKS8 | 23,11 | 30,825 | ,431 | ,208 | ,892 |
Bỏ biến MTKS8 vì Squared Multiple Correlation = 0,208 < 0,3. Mặt khác, Cronbach's Alpha if Item Deleted = 0,892 > Cronbach's Alpha = 0,884 và chạy lại
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,892 | ,892 | 7 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
MTKS1 | 19,85 | 24,883 | ,553 | ,358 | ,892 |
MTKS2 | 19,82 | 23,024 | ,651 | ,469 | ,882 |
MTKS3 | 19,61 | 22,728 | ,732 | ,542 | ,871 |
MTKS4 | 19,92 | 22,095 | ,753 | ,578 | ,869 |
MTKS5 | 19,85 | 22,464 | ,727 | ,551 | ,872 |
MTKS6 | 19,79 | 22,854 | ,728 | ,593 | ,872 |
MTKS7 | 19,82 | 23,326 | ,684 | ,534 | ,877 |
2. Nhân tố “Đánh giá rủi ro”
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,867 | ,878 | 8 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
DGRR1 | 19,43 | 27,716 | ,586 | ,521 | ,855 |
DGRR2 | 19,35 | 26,735 | ,644 | ,560 | ,848 |
DGRR3 | 19,22 | 26,527 | ,627 | ,562 | ,851 |
DGRR4 | 19,17 | 26,757 | ,944 | ,956 | ,820 |
DGRR5 | 18,78 | 27,584 | ,754 | ,741 | ,836 |
DGRR6 | 19,19 | 27,020 | ,918 | ,921 | ,823 |
DGRR7 | 19,17 | 27,759 | ,726 | ,694 | ,839 |
DGRR8 | 18,91 | 35,195 | -,014 | ,018 | ,913 |
Bỏ biến DGRR8 và chạy lại
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,913 | ,924 | 7 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
DGRR1 | 16,45 | 26,927 | ,585 | ,517 | ,917 |
DGRR2 | 16,37 | 25,865 | ,652 | ,558 | ,911 |
DGRR3 | 16,24 | 25,470 | ,653 | ,562 | ,912 |
DGRR4 | 16,19 | 25,818 | ,966 | ,956 | ,880 |
DGRR5 | 15,80 | 26,596 | ,777 | ,741 | ,896 |
DGRR6 | 16,21 | 26,068 | ,941 | ,921 | ,882 |
DGRR7 | 16,19 | 26,888 | ,734 | ,693 | ,900 |
3. Nhân tố “Thông tin và Truyền thông”
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,657 | ,679 | 7 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
TTTT1 | 18,6192 | 9,662 | ,594 | ,429 | ,554 |
TTTT2 | 18,5591 | 9,737 | ,528 | ,356 | ,570 |
TTTT3 | 18,6854 | 9,300 | ,643 | ,512 | ,535 |
TTTT4 | 18,7475 | 9,948 | ,509 | ,356 | ,578 |
TTTT5 | 18,4790 | 10,443 | ,486 | ,353 | ,590 |
TTTT6 | 20,2505 | 12,843 | -,020 | ,005 | ,732 |
TTTT7 | 20,2224 | 12,374 | ,030 | ,015 | ,725 |
Bỏ biến TTTT6 và TTTT7 và chạy lại
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,821 | ,822 | 5 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
TTTT1 | 14,57 | 7,619 | ,637 | ,425 | ,779 |
14,51 | 7,600 | ,587 | ,356 | ,795 | |
TTTT3 | 14,64 | 7,199 | ,711 | ,511 | ,756 |
TTTT4 | 14,70 | 7,789 | ,568 | ,356 | ,800 |
TTTT5 | 14,43 | 8,145 | ,572 | ,346 | ,798 |
4. Nhân tố “Giám sát”
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,647 | ,673 | 7 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
GS1 | 14,1062 | 9,866 | ,467 | ,310 | ,579 |
GS2 | 14,2806 | 9,760 | ,481 | ,314 | ,574 |
GS3 | 13,8377 | 10,060 | ,490 | ,323 | ,577 |
GS4 | 14,1964 | 9,704 | ,477 | ,302 | ,575 |
GS5 | 14,2946 | 9,313 | ,529 | ,354 | ,556 |
GS6 | 14,6353 | 11,160 | ,118 | ,026 | ,692 |
GS7 | 14,7014 | 11,403 | ,091 | ,011 | ,697 |
Bỏ biến GS6 và GS7 và chạy lại
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,771 | ,772 | 5 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
GS1 | 10,09 | 6,542 | ,534 | ,309 | ,732 |
GS2 | 10,27 | 6,505 | ,534 | ,313 | ,732 |
GS3 | 9,82 | 6,724 | ,560 | ,319 | ,725 |
GS4 | 10,18 | 6,459 | ,528 | ,301 | ,734 |
GS5 | 10,28 | 6,214 | ,560 | ,345 | ,723 |
5. Nhân tố “Hoạt động kiểm soát”
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,802 | ,805 | 7 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
HDKS1 | 13,68 | 14,882 | ,538 | ,366 | ,776 |
13,32 | 15,001 | ,482 | ,306 | ,786 | |
HDKS3 | 13,73 | 14,521 | ,629 | ,466 | ,760 |
HDKS4 | 13,33 | 14,050 | ,543 | ,330 | ,775 |
HDKS5 | 13,70 | 15,363 | ,403 | ,191 | ,801 |
HDKS6 | 13,80 | 14,368 | ,605 | ,391 | ,763 |
HDKS7 | 13,55 | 14,770 | ,563 | ,372 | ,771 |
Bỏ biến HDKS5 và chạy lại
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,801 | ,803 | 6 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
HDKS1 | 11,52 | 11,334 | ,538 | ,363 | ,774 |
HDKS2 | 11,17 | 11,328 | ,500 | ,306 | ,783 |
HDKS3 | 11,58 | 10,991 | ,637 | ,465 | ,753 |
HDKS4 | 11,18 | 10,694 | ,526 | ,315 | ,779 |
HDKS6 | 11,65 | 11,031 | ,578 | ,360 | ,765 |
HDKS7 | 11,40 | 11,188 | ,574 | ,372 | ,766 |
6. Nhân tố “Hệ thống kiểm soát nội bộ”
Reliability Statistics
Cronbach's Alpha Based on Standardized Items | N of Items | |
,749 | ,756 | 3 |
Item-Total Statistics
Scale Mean if Item Deleted | Scale Variance if Item Deleted | Corrected Item- Total Correlation | Squared Multiple Correlation | Cronbach's Alpha if Item Deleted | |
HTKSNB1 | 5,66 | 3,105 | ,596 | ,362 | ,659 |
HTKSNB2 | 5,51 | 2,624 | ,601 | ,371 | ,637 |
HTKSNB3 | 5,69 | 2,576 | ,552 | ,305 | ,704 |