LAMPIRAN C 1. Reliabilitas Skala
Job Characteristics 2. Reliabilitas Skala
Employee Engagement
2. Reliabilitas Employee Engagement
Universitas Sumatera Utara
Scale: ALL VARIABLES
Item-Total Statistics Case Processing Summary
N Cases
Valid 130
100.0 Excluded
a
.0 Total
130 100.0
a. Listwise deletion based on all variables in the procedure.
Reliability Statistics
Cronbachs Alpha N of Items
.747 15
Mean Std. Deviation
N A1
4.23 .763
130 A2
3.82 .811
130 A3
3.58 .922
130 A4
3.60 .753
130 A5
3.68 .934
130 A6
3.79 1.062
130 A7
3.55 .973
130 A8
3.32 1.036
130 A9
3.46 1.020
130 A10
2.84 1.070
130 A11
4.08 .733
130 A12
3.86 .833
130 A13
3.78 1.027
130 A14
2.99 1.338
130 A15
2.62 .983
130
Universitas Sumatera Utara
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Cronbachs Alpha if Item Deleted
A1 48.98
41.271 .418
.729 A2
49.39 41.232
.390 .731
A3 49.63
41.754 .281
.740 A4
49.62 43.649
.174 .748
A5 49.54
39.785 .450
.724 A6
49.42 37.114
.596 .706
A7 49.66
39.854 .419
.727 A8
49.89 40.872
.303 .739
A9 49.75
41.830 .233
.746 A10
50.38 40.919
.284 .741
A11 49.14
40.957 .476
.725 A12
49.35 41.734
.328 .736
A13 49.43
39.580 .412
.727 A14
50.22 35.756
.525 .712
A15 50.60
44.986 .000
.767
Scale Statistics
Mean Variance
Std. Deviation N of Items
53.22 45.953
6.779 15
Universitas Sumatera Utara
Scale: ALL VARIABLES
Case Processing Summary
N Cases
Valid 130
100.0 Excluded
a
.0 Total
130 100.0
a. Listwise deletion based on all variables in
the procedure.
Reliability Statistics
Cronbachs Alpha N of Items
.764 10
Universitas Sumatera Utara
Item Statistics
Mean Std. Deviation
N A1
4.23 .763
130 A2
3.82 .811
130 A5
3.68 .934
130 A6
3.79 1.062
130 A7
3.55 .973
130 A8
3.32 1.036
130 A11
4.08 .733
130 A12
3.86 .833
130 A13
3.78 1.027
130 A14
2.99 1.338
130
Universitas Sumatera Utara
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total Correlation
Cronbachs Alpha if Item Deleted
A1 32.88
26.320 .377
.751 A2
33.29 25.790
.413 .747
A5 33.44
24.806 .449
.741 A6
33.32 22.717
.594 .719
A7 33.56
24.465 .462
.739 A8
33.79 25.313
.333 .758
A11 33.04
26.270 .406
.748 A12
33.25 26.578
.301 .759
A13 33.33
24.642 .408
.747 A14
34.12 21.272
.550 .726
Scale Statistics
Mean Variance
Std. Deviation N of Items
37.12 29.855
5.464 10
Universitas Sumatera Utara
Item Statistics
Mean SD
N A1
4.02 .858
130 A2
4.05 .686
130 A3
3.38 1.095
130 A4
3.05 1.081
130 A5
4.10 .834
130 A6
3.07 1.065
130 A7
3.42 .931
130 A8
3.98 .844
130 A9
4.28 .729
130 A10
3.46 .990
130 A11
3.72 .998
130 A12
3.94 .775
130 A13
2.68 1.013
130 A14
3.27 1.018
130 A15
3.22 1.027
130 A16
3.64 .973
130 A17
3.31 1.167
130 A18
4.16 .815
130 A19
4.34 .753
130 A20
3.89 .909
130 A21
3.07 1.051
130
Universitas Sumatera Utara
1. Reliabilitas Job Characteristics