Results (
Indonesian) 1:
[Copy]Copied!
The population of this research is the frist grade students of the SMP Nur Cahaya located on Jl. Cempaka Raya, Medan-Selayang, which consisted of two parallel classes. The sample of the research is taken by total sampling techingque. The sample is totally taken from the two parallel classes. The total sample was 60 students that belonged into two classes of 30 students. One class is as the control group, and the other class is as the exprimental group.
Being translated, please wait..
