Hasil Uji Analisis Validitas Instrumen Hasil Uji Analisis Reliabilitas Instrumen

188 VAR00029 117.2143 267.662 -.376 . .901 VAR00030 117.1250 260.730 -.106 . .898 VAR00031 116.8929 262.570 -.162 . .899 VAR00032 117.4821 239.963 .654 . .888 VAR00033 116.9464 259.688 -.068 . .897 VAR00034 117.0536 254.015 .169 . .894 VAR00035 117.3929 235.588 .701 . .886 VAR00036 117.3214 250.695 .263 . .893 VAR00037 117.1071 255.625 .138 . .894 VAR00038 117.4107 248.756 .355 . .892 VAR00039 117.3750 243.766 .564 . .889 VAR00040 117.3929 238.388 .633 . .888 VAR00041 117.5000 244.145 .545 . .889 VAR00042 117.1786 242.149 .628 . .888 VAR00043 117.1250 243.639 .552 . .889 VAR00044 117.2857 245.444 .625 . .889 VAR00045 117.4643 248.617 .370 . .892 VAR00046 117.6429 239.106 .695 . .887 VAR00047 117.3929 241.916 .524 . .889 VAR00048 117.4821 234.218 .724 . .886 VAR00049 117.0357 259.526 -.059 . .898 Scale Statistics Mean Variance Std. Deviation N of Items 1.1968E2 258.622 16.08173 49

B. Hasil Uji Analisis Reliabilitas Instrumen

Case Processing Summary N Cases Valid 56 100.0 Excluded a .0 Total 56 100.0 Reliability Statistics Cronbachs Alpha Cronbachs Alpha Based on Standardized Items N of Items .894 .891 49 189 Item Statistics Mean Std. Deviation N VAR00001 2.6429 .67227 56 VAR00002 2.6607 .72052 56 VAR00003 2.7679 .78604 56 VAR00004 2.3750 .77606 56 VAR00005 2.6429 .86189 56 VAR00006 2.3393 .79262 56 VAR00007 2.5179 .71328 56 VAR00008 2.4643 .80824 56 VAR00009 2.2857 .73148 56 VAR00010 2.5179 .63220 56 VAR00011 2.5000 .76277 56 VAR00012 2.2679 .82000 56 VAR00013 2.5893 .65441 56 VAR00014 2.3929 .84592 56 VAR00015 2.3750 .84342 56 VAR00016 2.4464 .63014 56 VAR00017 2.5000 .78625 56 VAR00018 2.3214 .74118 56 VAR00019 2.4286 .68376 56 VAR00020 2.6786 .66352 56 VAR00021 2.5357 .68661 56 VAR00022 2.2143 .84669 56 VAR00023 2.4286 .89152 56 VAR00024 2.3036 .73657 56 VAR00025 2.4643 .80824 56 VAR00026 2.3571 .92301 56 VAR00027 2.5893 1.05790 56 VAR00028 2.6429 .77292 56 VAR00029 2.4643 .78542 56 VAR00030 2.5536 .80723 56 VAR00031 2.7857 .90883 56 VAR00032 2.1964 .88255 56 VAR00033 2.7321 .72591 56 VAR00034 2.6250 .75227 56 VAR00035 2.2857 1.02184 56 VAR00036 2.3571 .86189 56 VAR00037 2.5714 .59870 56 VAR00038 2.2679 .82000 56 190 VAR00039 2.3036 .80723 56 VAR00040 2.2857 .98561 56 VAR00041 2.1786 .81144 56 VAR00042 2.5000 .80904 56 VAR00043 2.5536 .82945 56 VAR00044 2.3929 .65167 56 VAR00045 2.2143 .80259 56 VAR00046 2.0357 .87312 56 VAR00047 2.2857 .96699 56 VAR00048 2.1964 1.05175 56 VAR00049 2.6429 .96160 56 191 LAMPIRAN 10 DATA BUTIR PERNYATAAN ANGKET MINAT BELAJAR KIMIA AWAL DAN AKHIR KELAS EKSPERIMEN DAN KELAS KONTROL 192

A. Kelas Eksperimen 1. Skor Angket Minat Belajar Kimia Awal

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Jumlah a 3 3 4 3 4 4 4 4 3 3 4 4 3 3 3 3 4 4 1 4 3 3 3 4 3 3 3 2 4 4 3 103 b 3 2 3 2 3 3 3 2 2 3 3 3 2 3 3 3 3 4 4 3 3 3 2 1 2 3 3 3 4 3 4 88 c 3 3 2 2 2 3 3 2 2 2 2 3 3 3 4 4 3 3 4 1 3 3 3 2 3 3 3 2 2 3 3 3 87 d 2 3 3 2 3 3 3 3 3 3 3 3 3 4 3 4 4 3 3 4 3 4 3 3 3 3 4 3 3 3 3 3 100 e 1 4 3 2 4 3 3 3 2 3 3 3 2 2 1 3 3 3 3 3 3 3 2 3 2 3 3 2 2 3 3 2 85 f 3 4 4 3 4 3 4 3 3 3 4 4 4 3 2 2 4 4 4 4 3 2 3 3 3 4 2 3 1 4 3 4 104 g 3 3 2 3 3 3 3 3 3 3 4 4 3 3 3 3 2 3 4 4 2 1 3 2 1 2 3 3 3 4 3 4 93 h 3 3 3 2 3 3 3 3 3 3 3 3 3 2 3 3 3 3 4 4 3 3 3 3 2 3 3 2 3 3 3 3 94 i 4 4 3 3 3 3 3 3 3 4 3 1 4 3 3 2 3 4 4 4 3 4 4 3 3 3 3 3 3 3 4 4 104 j 3 3 3 3 3 3 3 3 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 3 3 3 3 3 3 94 k 3 3 3 3 4 3 4 3 3 3 3 3 3 3 3 1 3 3 3 3 3 3 2 3 2 4 3 3 3 3 3 3 95 l 3 2 3 2 3 3 3 3 3 4 3 3 3 3 3 3 4 3 3 3 3 3 3 4 3 3 3 3 3 3 4 95 m 3 3 3 2 3 3 3 3 3 3 3 3 3 3 2 4 3 3 4 4 3 3 3 3 3 4 4 2 2 3 2 3 96 n 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 4 4 4 4 3 3 3 3 3 4 3 3 3 3 3 3 4 101 o 3 3 4 2 4 3 3 3 3 3 3 4 2 2 2 3 4 4 2 2 3 3 4 2 2 3 3 3 3 4 3 4 96 p 3 3 3 3 3 4 3 3 4 3 3 4 3 3 3 3 3 3 4 4 4 3 3 3 2 3 3 3 3 4 3 4 103 q 3 3 3 2 4 3 3 3 3 3 3 3 4 3 3 3 3 4 4 4 4 3 3 3 3 2 2 3 4 3 2 3 99 r 3 3 2 2 3 2 3 3 2 3 4 3 3 3 2 3 2 3 4 4 2 1 2 3 3 3 4 3 2 3 3 4 90 s 3 4 3 2 3 3 3 2 3 3 3 3 3 3 2 3 3 4 3 3 4 2 2 3 3 3 3 2 3 3 3 3 93 t 2 3 2 2 4 3 3 2 2 2 3 4 2 2 1 2 3 2 3 2 1 2 2 3 2 3 3 3 3 3 2 3 79 u 3 4 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 3 4 4 3 2 3 3 3 3 4 3 2 4 3 4 102 v 3 4 3 2 4 3 3 2 2 2 4 4 3 2 1 2 2 3 3 3 4 2 2 3 3 2 3 3 3 3 3 3 89 w 1 4 3 2 4 3 3 3 2 3 3 3 3 3 2 3 3 3 4 4 3 3 2 3 2 3 3 2 4 3 3 3 93 x 3 3 3 3 3 3 3 3 3 4 3 3 3 3 3 2 2 2 3 3 3 2 3 4 4 3 4 4 2 3 3 4 97 y 4 4 3 4 4 3 3 3 3 2 2 3 3 3 3 3 3 3 3 3 3 2 3 3 3 3 3 3 3 3 2 4 97 z 3 3 2 2 4 3 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 3 3 3 3 3 3 95 aa 2 3 3 2 3 4 3 3 3 3 4 3 3 3 2 4 2 3 3 4 4 3 3 3 4 2 3 3 3 4 2 4 98 ab 3 3 3 3 3 4 3 3 3 3 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 4 3 3 3 3 4 98 ac 2 3 3 2 3 3 3 2 2 2 2 3 3 3 4 3 2 3 4 4 2 1 3 2 1 2 3 3 1 4 2 3 83 ad 3 3 3 3 3 3 4 4 2 3 3 3 3 3 2 3 3 3 4 4 3 4 4 3 3 3 3 3 2 3 3 3 99 ae 3 3 4 2 2 2 4 3 2 2 3 4 2 2 1 3 3 4 4 4 4 2 3 4 4 3 3 4 4 4 2 4 98 193

2. Skor Angket Minat Belajar Kimia Akhir

1 2 3 4 5 6 7 8 9 1 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 3 1 3 2 Ʃ a 3 4 4 3 4 4 4 4 3 4 4 4 4 3 3 3 4 4 3 3 4 3 3 3 4 4 4 3 4 4 3 4 11 5 b 3 3 3 3 4 4 3 3 3 3 4 3 3 3 3 3 3 4 3 3 4 4 3 3 3 3 3 3 3 4 4 4 10 5 c 4 3 4 3 4 4 4 4 3 3 3 3 3 3 3 3 4 4 4 4 4 3 3 3 4 3 3 3 3 4 3 4 11 d 3 3 3 3 3 3 3 3 3 3 3 3 4 4 3 3 4 4 3 4 4 3 3 3 4 3 3 4 3 4 3 4 10 6 e 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 3 3 3 3 3 3 3 10 1 f 3 4 4 3 3 3 4 3 3 3 3 4 4 3 3 4 4 4 4 3 4 3 3 3 3 3 3 3 3 3 3 4 10 7 g 3 3 3 4 3 3 3 3 3 3 4 3 3 3 3 4 3 3 3 4 3 3 3 3 3 4 4 3 4 3 3 3 10 3 h 3 3 3 3 3 3 3 3 3 3 3 3 4 3 3 3 3 3 3 3 4 4 4 3 3 3 3 3 3 3 3 3 10 i 4 4 3 4 4 4 3 3 3 4 4 4 4 4 3 3 3 3 4 4 3 4 4 4 4 3 4 4 4 3 4 4 11 7 j 3 3 3 3 3 3 3 3 3 3 3 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 10 1 k 3 3 3 3 3 3 3 3 3 4 4 3 3 3 3 3 3 3 3 3 4 3 3 3 3 3 3 3 3 3 4 3 10 l 3 3 3 3 3 3 3 3 3 3 4 3 4 4 3 3 3 4 4 3 3 3 3 3 4 3 3 3 3 3 3 3 10 2 m 3 3 3 3 3 3 3 3 3 3 4 3 4 3 3 3 3 4 4 3 3 3 3 3 4 3 3 3 3 3 3 3 10 1 n 3 4 3 3 3 4 3 3 4 4 4 3 3 4 3 3 4 4 4 4 4 3 4 4 3 3 4 4 4 4 4 4 11 5 o 3 3 3 3 4 4 4 4 3 3 4 4 3 3 4 3 4 3 3 4 4 4 4 3 4 4 4 4 3 4 4 4 11 5 p 3 4 3 3 3 4 3 3 3 4 3 4 3 3 3 4 3 4 4 4 4 3 3 3 3 3 4 3 3 3 4 4 10 8 q 3 3 3 3 3 3 3 3 3 3 3 3 3 4 3 3 3 4 3 4 3 4 3 3 4 4 3 3 3 3 4 3 10