Uji Validitas Dan Reliabilitas Skala Penyesuaian Diri Pada Siswa Kelas X SMA Negeri 5 Pekanbaru Tahun Pelajaran 2012/2013

Abstract

The aims of this study are; 1) To know the validity of the level adjustment in the first year students of SMA Negeri 5 Pekanbaru in Academic Year 2012/2013. 2) To know the reliability level adjustment of the first year students of SMA Negeri 5 Pekanbaru in academic Year 2012/2013. The population in this study was also used as saturated sample, it meant that all members of populationas well as a member of as many as 266 samples. The method of study was a descriptive analytic method. The data collection tool was using the adjustment level developed by the writer. Technique analysis data was using to search for the validity of the formula used by the Product Moment Pearson SPSS 18 for windows with correlate bivariate, while the techniques used for reliability Cronbachal phausing SPSS 18 for windows. based on results of data analysis, the writer concluded that 1) Of the 50 items level adjustment there were 49 items that could besaid to be valid and invalid item 1, item-item valid ranged from -0,158 – 0,464. 12) Reliability-level adjustment to the formula Cronbachal phausing SPSS 18 for windows was obtained 0.775 reliable level.