Table 6: Results of the -tests for follow-up measurements of the experimental group.

(SD)         Scale Posttest Followup Goal setting 3.47 (.51) 3.44 (.53) 57 .49 .62 .15 Strategic planning 3.29 (.58) 3.16 (.60) 57 1.41 .16 .18 Intrinsic value 3.39 (.62) 3.46 (.55) 57 −.84 .40 .11 Attention focusing 3.27 (.62) 3.15 (.53) 57 1.69 .10 .21 Self-recordingb 3.21 (.67) 3.06 (.73) 57 1.63 .11 .22 Self-evaluation 2.93 (.83) 2.83 (.76) 57 .92 .36 .12 Causal attribution 3.11 (.61) 3.04 (.61) 57 .65 .52 .09 Overall scale              Self-regulated learning 3.16 (.46) 3.08 (.40) 57 1.49 .14 .19

(three students were absent on the day of the follow-up measurement); : effect size. a−indicates an increase, +indicates a decrease.