This empirical study attempted to investigate the effect of using online communities of practice in teacher education on pre-service teachers' critical thinking dispositions. California Critical Thinking Disposition Inventory and the comments posted to the online community of practice were used as the data collection tools. Results showed that…

The purpose of this study was to examine effects of model-based teaching on students' argumentation skills. Experimental design guided to the research. The participants of the study were pre-service physics teachers. The argumentative intervention lasted seven weeks. Data for this research were collected via video recordings and written arguments.…

The rapid developments in the communication technologies today render possible the use of new technological support tools in learning processes. Wireless, or mobile wireless, technologies are the tools whose potential contributions to education are investigated. The potential effects of these technologies on learning are explored through studies…