We conducted an intervention-based study in secondary classrooms to explore whether the use of geometric transformations can help improve students' ability in constructing auxiliary lines to solve geometric proof problems, especially high-level cognitive problems. A pre- and post-test quasi-experimental design was employed. The participants were…

A year after the earthquake in Sichuan, China, a strength-based arts and play support program was launched to promote the well-being of young survivors, and this study was designed to examine its effectiveness. It was hypothesized that participation in the program would have direct positive effects on general self-efficacy and peer support, and…

This paper reports on the effects an experimental English as a Foreign Language (EFL) program in Second Life (SL) had on Chinese student EFL learning. The study took an evaluative approach using quasi-experimental design with participants from one Chinese university and one American university in the southeastern United States. Results indicated…

This study examined the impact of the 2+2 Alternative Teacher Performance Appraisal System that has been implemented in Shanxi province in China. A mixed research design was used to evaluate the program. Six high schools and a total of 78 teachers (13 teachers in each school) in Shanxi province were selected. Three of the schools participated in…