پایان نامه ها و مقالات

پایان نامه با کلید واژه های
cooperative، learning، acts، competitive

an 2005).Table 4.7 normality testsGroupNSkewnessKurtosis StatisticStatisticStd. ErrorStatisticStd. ErrorCooperativePET28-.316.441-1.265.858 Pretest28-.310.441-.486.858 Posttest28-.654.441-.320.858CompetitivePET27.789.448-.405.872 Pretest27.519.448.420.872 Posttest27.096.448.231.872 The assumption of homogeneity of variances will be discussed when reporting the results of the independent t-test. Upon […]