As the graph above depicts, Treatment I students outperformed Treatment II and Control group students in all subjects in both the classes – 6 and 7. For class 6 the overall average scores of students in science, mathematics and geography in Treatment I schools are 66 % whereas the corresponding figures for Treatment II and Control are 36 and 35 % respectively. For class 7 the overall average scores of students in science, mathematics and geography in Treatment I schools are 64 % whereas the corresponding figures for Treatment II and control are 37 and 30 % respectively.