UJI VALIDITAS DAN UJI RELIABILITAS
1. Output Uji Validitas dan Reliabilitas Variabel Motivasi Belajar
Case Processing Summary
N Cases
Valid 30
100.0 Excluded
a
.0 Total
30 100.0
a. Listwise deletion based on all variables in the procedure.
Reliability Statistics
Cronbachs Alpha
Cronbachs Alpha Based on
Standardized Items
N of Items .878
.884 14
Item Statistics
Mean Std. Deviation
N M1
3.2333 .62606
30 M2
3.6000 .67466
30 M3
3.4667 .73030
30 M4
3.8000 .61026
30 M5
3.6000 .77013
30 M6
3.0333 .76489
30 M7
3.2667 .82768
30 M8
3.1667 .87428
30 M9
3.0000 .94686
30 M10
3.4333 .67891
30 M11
3.5000 .77682
30 M12
3.2000 .84690
30 M13
3.6333 .61495
30 M14
3.5667 .77385
30
Scale Statistics
Mean Variance
Std. Deviation N of Items
47.5000 43.569
6.60068 14
2. Output Uji Validitas dan Reliabilitas Variabel Disiplin Belajar
Case Processing Summary
N Cases
Valid 30
100.0 Excluded
a
.0 Total
30 100.0
a. Listwise deletion based on all variables in the procedure.
Reliability Statistics
Cronbachs Alpha
Cronbachs Alpha Based on
Standardized Items
N of Items .811
.820 12
Item Statistics
Mean Std. Deviation
N D1
3.5333 .73030
30 D2
3.7333 .58329
30
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Squared Multiple Correlation
Cronbachs Alpha if Item
Deleted M1
44.2667 39.168
.512 .782
.872 M2
43.9000 37.817
.638 .806
.866 M3
44.0333 37.137
.663 .772
.864 M4
43.7000 37.390
.778 .877
.861 M5
43.9000 36.369
.711 .800
.862 M6
44.4667 39.499
.362 .828
.879 M7
44.2333 37.840
.495 .879
.873 M8
44.3333 37.333
.512 .592
.872 M9
44.5000 37.362
.459 .500
.876 M10
44.0667 38.202
.585 .660
.869 M11
44.0000 38.069
.511 .646
.872 M12
44.3000 38.493
.415 .492
.877 M13
43.8667 39.913
.422 .618
.875 M14
43.9333 36.271
.719 .773
.861
D3 3.2000
.84690 30
D4 2.7667
.93526 30
D5 3.4000
.67466 30
D6 3.2333
.72793 30
D7 3.2000
.88668 30
D8 3.1000
.88474 30
D9 2.9000
.95953 30
D10 3.0667
.98027 30
D11 3.3667
.76489 30
D12 3.5333
.77608 30
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Squared Multiple Correlation
Cronbachs Alpha if Item
Deleted D1
35.5000 26.741
.557 .603
.789 D2
35.3000 28.010
.507 .644
.796 D3
35.8333 27.247
.398 .559
.802 D4
36.2667 26.409
.437 .526
.800 D5
35.6333 26.930
.585 .586
.788 D6
35.8000 28.097
.370 .344
.804 D7
35.8333 26.006
.519 .591
.791 D8
35.9333 26.547
.455 .540
.797 D9
36.1333 26.602
.400 .609
.804 D10
35.9667 26.654
.382 .390
.806 D11
35.6667 27.747
.391 .586
.803 D12
35.5000 25.914
.628 .587
.782
Scale Statistics
Mean Variance
Std. Deviation N of Items
39.0333 31.482
5.61085 12
3. Output