In Sri Lankan advanced level mathematics curriculum, teachers are required only to provide the intuitive idea of the concept of limit. The purpose of this study is to explore the strategies used by mathematics teachers to achieve this. Twelve in-service secondary mathematics teachers working in government and private schools participated in the…

The aim of the current study is to analyze the relationship among teachers' TPACK levels, students' self-efficacy and the academic achievement. Another purpose of this study is to determine whether there is significant difference in teachers' TPACK levels according to their gender and professional experience. In this study, singular survey model…

A number of gaps were seen in the qualitative research on teachers using the TPCK model in our country, and this led us to conduct research focusing solely on Koehler and Mishra's TPCK model (2005). To this end, the purpose of this study is to identify the difficulties high-school teachers face when integrating technology into their classes, and…

The concept of mathematical problem solving is an important mathematical process in mathematics curricula of education systems worldwide. These math curricula demand that learners are exposed to authentic problems that foster successful problem solving. To attain this very important goal, there must be mathematics teachers well versed in content…