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One subgroup discriminated significantly between the experimental and control groups on the variable, nature of the problem. Four subgroups did not discriminate significantly on this variable.
h : There are no significant differences in the
5
individual comparisons between the experimental and control groups for the variable, use of subject matter.
h5: 02<01 05<0 02<0 05<01
h6: There is no significant difference in the preand posttest comparison for the variable, use of subject matter.
h6: 02<03
Table V shows the F and t ratios for the use of
subject matter variable obtained through comparison of experimental and control groups for five inequalities suggested in the design.
One subgroup discriminated significantly between the experimental and control groups on the variable, use of subject matter. Four subgroups did not discriminate significantly on this variable.
h : There are no significant differences in the
7
individual comparisons between the experimental and control groups for the variable, evaluation.
h : 0 <0 05<04 02<0 05<01
7 2<l 542451