Penerapan Model Pembelajaran Kooperatif Tipe Snowball Drilling Untuk Meningka…

The background of the problem in this research was the poor students’ achievements in social sciences , it can be seen on students’ social sciences scores. There were 12 of 19 students who had not achieved the achievement standard (63%), while the ones who achieved wer only 7 students (37%) and the average scores of the class was 55,68. The achievement standard that school determines in 65.…