Uji Normalitas Uji Perbedaan Skor Pretest Uji Perbedaan Skor Pretest ke Posttest Uji Perbedaan Selisih Skor Pretest-Posttest

107 Lampiran 9: Hasil Analisis SPSS Kemampuan Mengaplikasi

a. Uji Normalitas

One-Sample Kolmogorov-Smirnov Test PREKON1 POSKON1 PREEKSP1 POSEKSP1 PREKON2 POSKON2 PREEKSP2 POSEKSP2 N 29 29 25 25 29 29 25 25 Normal Parameters a,b Mean 1,5603 1,7500 1,7600 2,3100 1,3793 1,5690 1,2400 1,9900 Std. Deviation ,63265 ,64434 ,60156 ,74400 ,79513 ,83958 ,43589 ,98287 Most Extreme Differences Absolute ,378 ,211 ,162 ,143 ,373 ,269 ,389 ,214 Positive ,378 ,211 ,162 ,142 ,373 ,269 ,389 ,214 Negative -,243 -,122 -,133 -,143 -,317 -,249 -,291 -,157 Kolmogorov-Smirnov Z 2,034 1,137 ,809 ,716 2,009 1,447 1,945 1,071 Asymp. Sig. 2-tailed ,001 ,151 ,530 ,685 ,001 ,030 ,001 ,201 a. Test distribution is Normal. b. Calculated from data. 108

b. Uji Perbedaan Skor Pretest

Ranks KELOMPOK N Mean Rank Sum of Ranks PREKONEKSP1 PRETES KONTROL1 29 25,07 727,00 PRETES EKSPERIMEN1 25 30,32 758,00 Total 54 Test Statistics a PREKONEKSP 1 Mann-Whitney U 292,000 Wilcoxon W 727,000 Z -1,271 Asymp. Sig. 2-tailed ,204 a. Grouping Variable: KELOMPOK 109

c. Uji Perbedaan Skor Pretest ke Posttest

Ranks N Mean Rank Sum of Ranks POSKON1 - PREKON1 Negative Ranks 11 a 11,91 131,00 Positive Ranks 16 b 15,44 247,00 Ties 2 c Total 29 POSEKSP1 - PREEKSP1 Negative Ranks 6 d 7,50 45,00 Positive Ranks 17 e 13,59 231,00 Ties 2 f Total 25 POSKON2 - PREKON2 Negative Ranks 6 g 7,92 47,50 Positive Ranks 10 h 8,85 88,50 Ties 13 i Total 29 POSEKSP2 - PREEKSP2 Negative Ranks j ,00 ,00 Positive Ranks 21 k 11,00 231,00 Ties 4 l Total 25 a. POSKON1 PREKON1 b. POSKON1 PREKON1 c. POSKON1 = PREKON1 d. POSEKSP1 PREEKSP1 e. POSEKSP1 PREEKSP1 f. POSEKSP1 = PREEKSP1 g. POSKON2 PREKON2 h. POSKON2 PREKON2 i. POSKON2 = PREKON2 j. POSEKSP2 PREEKSP2 k. POSEKSP2 PREEKSP2 l. POSEKSP2 = PREEKSP2 110

d. Uji Perbedaan Selisih Skor Pretest-Posttest

Group Statistics KELOMPOK N Mean Std. Deviation Std. Error Mean SELASPEK1 SELISIH POSTES- PRETES KONTROL1 29 ,1897 ,99251 ,18430 SELISIH POSTES- PRETES EKSPERIMEN1 25 ,5500 ,79713 ,15943 Independent Samples Test Levenes Test for Equality of Variances t-test for Equality of Means F Sig. t df Sig. 2- tailed Mean Difference Std. Error Difference 95 Confidence Interval of the Difference Lower Upper SELASPE K1 Equal variances assumed ,122 ,729 -1,455 52 ,152 -,36034 ,24769 -,85737 ,13668 Equal variances not assumed -1,479 51,766 ,145 -,36034 ,24369 -,84940 ,12871 Test Statistics a POSKON1 - PREKON1 POSEKSP1 - PREEKSP1 POSKON2 - PREKON2 POSEKSP2 - PREEKSP2 Z -1,402 b -2,849 b -1,062 b -4,042 b Asymp. Sig. 2-tailed ,161 ,004 ,288 ,000 a. Wilcoxon Signed Ranks Test b. Based on negative ranks. 111

e. Uji Besar Pengaruh