Ms Hamideh Bozorg, Dr. Mahmoud Mehrmohammadi, Dr. Ebrahim Talaee, Dr. Nematolah Mousapour,
Volume 7, Issue 13 (3-2019)
Abstract
The purpose of this study is understanding the Personal Practical Knowledge (PPK) of teachers which has been done through qualitative method. Understanding PPK helps us to understand why teachers act in a specific way. In this regards, reflecting on their personal and professional narratives also help to improve their practice. This study was conducted along with 13 teachers in a non-profit primary school in Tehran. The results of the study indicate teachers’ rich knowledge of factors affecting success of the teaching profession. However, the data obtained from the observations show the difference between what the teacher describes as a successful teacher and effective teaching, and what happens in their practice. The dynamic and contextual nature of the teacher's knowledge and the different meanings and interpretations of similar experiences and events and absence of reflection are the factors that cause this differences.
Mrs Seyede Sedigheh Asgari, Dr. Ahmadreza Nasr, Dr. Mohamadjavad Liaghatdar, Dr. Ebrahim Reyhani,
Volume 8, Issue 15 (3-2020)
Abstract
The aim of this paper is to study the relationship between algebra content formation in mathematics textbooks and the mathematics teachers’ current knowledge. Based on this aim, we have considered three subjects: 1. mathematics teachers’ current knowledge of algebra, 2. the beginning and presentation methods of algebra content on the number of selected previous textbooks and 3.the role of previous textbooks content in teacher knowledge forming. Research Methodology had been a survey, content analysis, and historical and documentary analysis. This study showed that the teachers' knowledge and teaching methods do not coincide with the algebra content of the current seventh-grade mathematics textbook, and about 30% of teachers’ knowledge is based on the experiences of the previous textbooks.
