PENGARUH PENGGUNAAN MODEL STAD TERHADAP AKTIVITAS DAN HASIL BELAJAR SISWA DI SMP NEGERI 1 NATAR LAMPUNG SELATAN
PENGARUH PENGGUNAAN MODEL STAD TERHADAP AKTIVITAS DAN HASIL BELAJAR SISWA Wahid Priyono, Pramudiyanti Pramudiyanti, Rini Rita T. Marpaung Abstract This research aims to know the effect of STAD model towards learning achievement and student’s cooperative activity. The design of this research was pretest-posttest with non-equivalent. The subject of this research were students in the class VIII B and VIII D , choosen by using purposive sampling. This research used quantitatif and qualitatif data. The quantitative data was obtained from cognitive achievement and analyzed statistic by U-test. The qualitative data was the description of student’s cooperative activities. The result showed that STAD model improves student’s achievement in experiment class by average gained about 0.58. The average gain of achievement in cognitive indicator C1 (0.81) and C2 (0.44). The activity of student’s cooperative in all observed aspects had moderate level that was 67.18 %. Therefore, the...