For the purpose of determining the subjects, two equal sections consisting of 81 students from the 7th grade
at Public School in Balıkesir during the 2009-2010 education period have been included in the research by taking
their grades in 1st into consideration, and from these two sections, randomly 7/A has been selected as the
experimental group and 7/C as the control group. The subjects are 81 students from 7/A and 7/C classrooms in
Public School who are equal groups in terms of their mathematics grades on their report cards. According to the
result of one-way variance analysis of unrelated sampling carried out to compare the mathematics grades of 7/A
and 7/C sections in the 1st semester, no significant difference between the academic success of the students
could be found prior to the application.