Validation of the Physical Education Teachers’ Physical Activity Self-efficacy Scale with a Turkish sample

The main purpose of this study was to determine the validity and reliability of the Physical Education Teachers’ Physical Activity Self-efficacy Scale (PETPAS), developed by Martin and Kulinna (2003), in a Turkish setting, and to test if there are any differences according to gender and teaching experience of Turkish PE teachers. The Turkish version of the PETPAS was administered to 227 physical educators from 3 cities in Turkey. Exploratory factor analysis showed that the scale consists of 4 dimensions, as does the original. Cronbach’s alpha was .86, and both the Equal-Length Spearman Brown split-half coefficient (r = .72) and Guttman’s split-half coefficient (r = .73) showed good results. The independent t test results revealed that there were significant gender differences in space, time, and institution subscales. One way ANOVA results also indicated that student and space subscales significantly differed according to teaching experience of the PE teachers. These results indicated that the PETPAS is a valid and reliable scale for Turkish culture.