# 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 - 27

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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a. Listwise deletion based on all variables in the procedure.

Reliability Statistics

Cronbach's Alpha

 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

 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

 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

 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

 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

 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

TTTT2

 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

 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

 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

 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

HDKS2

 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

 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

 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

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Ngày đăng: 28/04/2022