261
LAMPIRAN 5 VALIDITAS DAN RELIABILITAS INSTRUMEN
A. VALIDITAS INSTRUMEN ANGKET PENELITIAN
B. RELIABILITAS INSTRUMEN ANGKET PENELITIAN
C. VALIDITAS SOAL D. RELIABILITAS SOAL
E. TABEL INDEKS KESUKARAN F. TABEL DAYA BEDA
262
Lampiran 5. Validitas dan reliabilitas A. Validitas Instrumen Angket Penelitian
1. Ahli 1
263
2. Ahli 2
264
B. Reliabilitas Instrumen Angket Peneitian
1. Reliabilitas Instrumen Angket Peilaian Ahli Materi
Case Processing Summary
Cases Valid
Missing Total
N Percent
N Percent
N Percent
ahli1 ahli2 21
100.0 0.0
21 100.0
ahli1 ahli2 Crosstabulation
Count ahli2
Total 2
3 4
ahli1 2
1 1
3 9
9 4
4 7
11 Total
1 13
7 21
Symmetric Measures
Value Asymptotic
Standardized Error
a
Approximate T
b
Approximate Significance
Measure of Agreement Kappa
.659 .148
3.675 .000
N of Valid Cases 21
a. Not assuming the null hypothesis. b. Using the asymptotic standard error assuming the null hypothesis.
2. Reliabilitas Instrumen Angket Penilaian Ahli Media
Case Processing Summary
Cases Valid
Missing Total
N Percent
N Percent
N Percent
ahli1 ahli2 24
100.0 0.0
24 100.0
ahli1 ahli2 Crosstabulation
Count ahli2
Total 3
4 ahli1
3 10
1 11
4 3
10 13
Total 13
11 24
265
3. Reliabilitas Instrumen Angket Penilaian Siswa
Reliability Statistics
Cronbachs Alpha
N of Items .913
19
Symmetric Measures
Value Asymptotic
Standardized Error
a
Approximate T
b
Approximate Significance
Measure of Agreement Kappa
.669 .149
3.323 .001
N of Valid Cases 24
a. Not assuming the null hypothesis. b. Using the asymptotic standard error assuming the null hypothesis.
Case Processing Summary
N Cases
Valid 42
100.0 Excluded
a
.0 Total
42 100.0
a. Listwise deletion based on all variables in the procedure.
Item-Total Statistics
Scale Mean if
Item Deleted
Scale Variance if
Item Deleted Corrected Item-
Total Correlation
Cronbachs Alpha if Item
Deleted
Standar minimal nilai r
Kategori
butir1 53.36
90.382 .637
.907
0.3 valid
butir2 53.19
94.646 .552
.910
0.3 valid
butir3 53.21
93.343 .574
.909
0.3 valid
butir4 53.19
95.036 .441
.912
0.3 valid
butir5 53.31
94.707 .420
.913
0.3 valid
butir6 53.29
94.307 .453
.912
0.3 valid
butir7 53.00
91.073 .609
.908
0.3 valid
butir8 53.21
91.099 .705
.906
0.3 valid
butir9 53.60
93.613 .398
.914
0.3 valid
butir10 53.50 90.110
.663 .906
0.3 valid
butir11 53.19 90.743
.685 .906
0.3 valid
butir12 53.14 88.760
.713 .905
0.3 valid
butir13 52.95 95.120
.463 .911
0.3 valid
butir14 53.29 90.453
.710 .905
0.3 valid
butir15 53.38 86.973
.728 .904
0.3 valid
butir16 53.36 93.260
.433 .913
0.3 valid
butir17 53.24 90.430
.613 .908
0.3 valid
butir18 52.98 93.926
.531 .910
0.3 valid
butir19 53.05 93.315
.547 .909
0.3 valid
266
C. Validitas Soal
s1 Pearson
Correlation .266
Tidak Valid
s21 Pearson
Correlation -0.311
Tidak Valid
Sig. 2-tailed .064
Sig. 2-tailed .030
N 49
N 49
s2 Pearson
Correlation -0.282
Tidak Valid
s22 Pearson
Correlation 0.731
Valid
Sig. 2-tailed .050
Sig. 2-tailed .000
N 49
N 49
s3 Pearson
Correlation 0.449
Valid
s23 Pearson
Correlation 0.626
Valid
Sig. 2-tailed .001
Sig. 2-tailed .000
N 49
N 49
s4 Pearson
Correlation 0.494
Valid
s24 Pearson
Correlation 0.438
Valid
Sig. 2-tailed .000
Sig. 2-tailed .002
N 49
N 49
s5 Pearson
Correlation 0.548
Valid
s25 Pearson
Correlation 0.619
Valid
Sig. 2-tailed .000
Sig. 2-tailed .000
N 49
N 49
s6 Pearson
Correlation 0.406
Valid
s26 Pearson
Correlation 0.565
Valid
Sig. 2-tailed .004
Sig. 2-tailed .000
N 49
N 49
s7 Pearson
Correlation 0.488
Valid
s27 Pearson
Correlation .230
Tidak Valid
Sig. 2-tailed .000
Sig. 2-tailed .111
N 49
N 49
s8 Pearson
Correlation 0.404
Valid
s28 Pearson
Correlation 0.401
Valid
Sig. 2-tailed .004
Sig. 2-tailed .004
N 49
N 49
s9 Pearson
Correlation .256
Tidak Valid
s29 Pearson
Correlation -.158
Tidak Valid
Sig. 2-tailed .076
Sig. 2-tailed .277
N 49
N 49
s10 Pearson Correlation
0.438
Valid
s30 Pearson
Correlation .022
Tidak Valid
Sig. 2-tailed .002
Sig. 2-tailed .880
N 49
N 49
s11 Pearson Correlation
0.319
Valid
s31 Pearson
Correlation .068
Tidak Valid
Sig. 2-tailed .025
Sig. 2-tailed .643
N 49
N 49
267
s12 Pearson Correlation
0.515
Valid
s32 Pearson
Correlation 0.564
Valid
Sig. 2-tailed .000
Sig. 2-tailed .000
N 49
N 49
s13 Pearson Correlation
0.476
Valid
s33 Pearson
Correlation 0.64
Valid
Sig. 2-tailed .001
Sig. 2-tailed .000
N 49
N 49
s14 Pearson Correlation
0.413
Valid
s34 Pearson
Correlation 0.607
Valid
Sig. 2-tailed .003
Sig. 2-tailed .000
N 49
N 49
s15 Pearson Correlation
0.724
Valid
s35 Pearson
Correlation .089
Tidak Valid
Sig. 2-tailed .000
Sig. 2-tailed .542
N 49
N 49
s16 Pearson Correlation
0.449
Valid
s36 Pearson
Correlation .066
Tidak Valid
Sig. 2-tailed .001
Sig. 2-tailed .650
N 49
N 49
s17 Pearson Correlation
0.557
Valid
s37 Pearson
Correlation 0.496
Valid
Sig. 2-tailed .000
Sig. 2-tailed .000
N 49
N 49
s18 Pearson Correlation
0.64
Valid
s38 Pearson
Correlation 0.777
Valid
Sig. 2-tailed .000
Sig. 2-tailed .000
N 49
N 49
s19 Pearson Correlation
.256
Tidak Valid
s39 Pearson
Correlation -0.302
Tidak Valid
Sig. 2-tailed .076
Sig. 2-tailed .035
N 49
N 49
s20 Pearson Correlation
0.381
Valid
s40 Pearson
Correlation 0.319
Valid
Sig. 2-tailed .007
Sig. 2-tailed .026
N 49
N 49
268
s41 Pearson Correlation
0.411
Valid
s57 Pearson
Correlation -.015
Tidak Valid
Sig. 2-tailed .003
Sig. 2-tailed .917
N 49
N 49
s42 Pearson Correlation
0.613
Valid
s58 Pearson
Correlation 0.387
Valid
Sig. 2-tailed .000
Sig. 2-tailed .006
N 49
N 49
s43 Pearson Correlation
0.511
Valid
s59 Pearson
Correlation 0.386
Valid
Sig. 2-tailed .000
Sig. 2-tailed .006
N 49
N 49
s44 Pearson Correlation
-.207
Tidak Valid
s60 Pearson
Correlation 0.442
Valid
Sig. 2-tailed .153
Sig. 2-tailed .001
N 49
N 49
s45 Pearson Correlation
0.369
Valid
s61 Pearson
Correlation 0.358
Valid
Sig. 2-tailed .009
Sig. 2-tailed .012
N 49
N 49
s46 Pearson Correlation
-.253
Tidak Valid
s62 Pearson
Correlation .153
Tidak Valid
Sig. 2-tailed .080
Sig. 2-tailed .294
N 49
N 49
s47 Pearson Correlation
0.471
Valid
s63 Pearson
Correlation 0.47
Valid
Sig. 2-tailed .001
Sig. 2-tailed .001
N 49
N 49
s48 Pearson Correlation
-.139
Tidak Valid
s64 Pearson
Correlation 0.605
Valid
Sig. 2-tailed .340
Sig. 2-tailed .000
N 49
N 49
s49 Pearson Correlation
0.445
Valid
s65 Pearson
Correlation 0.613
Valid
Sig. 2-tailed .001
Sig. 2-tailed .000
N 49
N 49
s50 Pearson Correlation
0.511
Valid
s66 Pearson
Correlation 0.348
Valid
Sig. 2-tailed .000
Sig. 2-tailed .014
N 49
N 49
s51 Pearson Correlation
0.457
Valid
s67 Pearson
Correlation -0.405
Tidak Valid
Sig. 2-tailed .001
Sig. 2-tailed .004
N 49
N 49
s52 Pearson Correlation
0.618
Valid
s68 Pearson
Correlation .013
Tidak Valid
Sig. 2-tailed .000
Sig. 2-tailed .929
N 49
N 49
269
s53 Pearson Correlation
0.687
Valid
s69 Pearson
Correlation 0.61
Valid
Sig. 2-tailed .000
Sig. 2-tailed .000
N 49
N 49
s54 Pearson Correlation
0.733
Valid
s70 Pearson
Correlation 0.339
Valid
Sig. 2-tailed .000
Sig. 2-tailed .017
N 49
N 49
s55 Pearson Correlation
.056
Tidak Valid
s71 Pearson
Correlation .077
Tidak Valid
Sig. 2-tailed .705
Sig. 2-tailed .599
N 49
N 49
s56 Pearson Correlation
0.743
Valid
s72 Pearson
Correlation -.057
Tidak Valid
Sig. 2-tailed .000
Sig. 2-tailed .697
N 49
N 49
D. Reliabilitas Soal