Today, it is of great importance that teachers have pedagogical and technological knowledge in addition to content knowledge. For this reason, the present study aims to develop a TPACK self-efficacy scale for preservice science teachers by following the theoretical framework of technological pedagogical and content knowledge (TPACK), as suggested…

This paper reports three studies examining construct validity evidence for two recently developed measures of the positive side of the work-family interface: work-to-family positive spillover (WFPS; Hanson, Hammer, & Colton, 2006) and work-to-family enrichment (WFE; Carlson, Kacmar, Wayne, & Grzywacz, 2006). Using confirmatory factor analysis, the…

Using student interviews, teacher ratings, and achievement test outcomes, a strategy model of student self-regulated learning was validated as a theoretical construct. Results with 44 male and 36 female 10th graders indicate both convergent and discriminative validity for a self-regulated learning construct. (TJH)