Pedagogical content knowledge forms the core of teachers' professional knowledge; it refers to knowledge about making subject matter accessible to students. Thus, the formation of pedagogical content knowledge constitutes a crucial issue for educational research and practice. We investigated the contributions of content knowledge and pedagogical…

Two lessons introducing probability taught by an expert and a nonexpert sixth-grade teacher were analyzed for the quality of teaching. The expert teacher more consistently explicated the relationship between formal symbols and the given mathematical tasks. Other differences concerned the handling of student contributions. (40 references) (MKR)

This book contains a compilation of papers presented at the International Conference on Education and New Developments (END 2017), organized by the World Institute for Advanced Research and Science (W.I.A.R.S.). Education, in our contemporary world, is a right since we are born. Every experience has a formative effect on the constitution of the…