LAMPIRAN 1 Alur Penelitian
Pembuaan Samoel SIK
Perendaman dalam obat kumur selama 30 detik Pengukuran kekasaran awal
Perendaman oleh obat kumur selama 30 detik
Sampel Sik dibuat dengan menggunakan cetakan dari stinlestel dengan diameter 10mm dan tebal 2mm
Pengukuran kekasaran permukan
Perendaman dalam obat kumur selama 30 detik Pengukuran kekasaran permukaan
Pengukuran kekasaran permukaan
Analisa Statistik
Data 90 dtk Data 60 dtk Data 30 dtk
N 4Tests of Normality
Kolmogorov-Smirnova Shapiro-Wilk Statistic df Sig. Statistic df Sig.
Sebelum .187 10 .200* .925 10 .402
Sesudah30 .232 10 .137 .824 10 .028
Sesudah60 .145 10 .200* .957 10 .748
Sesudah90 .197 10 .200* .929 10 .439
a. Lilliefors Significance Correction
*. This is a lower bound of the true significance.
General Linear Model Within-Subjects
Descriptive Statistics
Mean Std. Deviation N
Sebelum .5650 .11257 10
Sesudah30 .7100 .23214 10
Sesudah60 .9620 .16012 10
Multivariate Testsb
a. Exact statistic b. Design: Intercept
Within Subjects Design: waktu Ada beda, p<0,05 (p=0,001)
Estimates Measure:MEASURE_1
waktu Mean Std. Error
95% Confidence Interval Lower Bound Upper Bound
1 .565 .036 .484 .646
2 .710 .073 .544 .876
3 .962 .051 .847 1.077
4 1.025 .042 .929 1.121
Pairwise Comparisons Measure:MEASURE_1
Difference (I-J) Std. Error Sig.a
95% Confidence Interval for Differencea
Lower Bound Upper Bound
3 1 .397* .056 .000 .269 .525
2 .252* .092 .023 .044 .460
4 -.063* .019 .010 -.107 -.019
4 1 .460* .054 .000 .338 .582
2 .315* .089 .006 .115 .515
3 .063* .019 .010 .019 .107
Based on estimated marginal means
a. Adjustment for multiple comparisons: Least Significant Difference (equivalent to no adjustments).
