As English is widely accepted as a lingua franca in today's world, the importance of the language has been acknowledged globally in the present case. To rank the countries in terms of their English language proficiency, the EF Proficiency Index is prepared each year. In this study, five countries having the highest scores according to the Index…

This paper describes beliefs held about teaching and learning chemistry by Turkish teachers and student-teachers. The study investigated different aspects of pre-service and in-service teachers' belief structures. Part of the study examined teachers' overall beliefs, based on participants' drawings of classroom situations. A qualitative evaluation…

The purpose of this study is to introduce a problem-based learning material, the Satellite Module, that has integrated some of the subjects included in the disciplines of physics and mathematics at an introductory level in undergraduate education. The reason why this modular and problem-based material has been developed is to enable students to…