Nature, Sources and Development of Pedagogical Content Knowledge for physics Teacher

Over the past few years, with the gathering of teacher training centers around the country and the establishment of Farhangian University, it is necessary for physics student-teachers to become familiar with new teaching methods and the views of the experts in the field of knowledge required by teachers. On the other hand, the designing and teaching of each subject is a very complex cognitive activity that the teacher needs to apply to different areas of knowledge. As a result, Teachers with differentiated and integrated knowledge will have greater ability than those whose knowledge is limited and fragmented, to plan and enact lessons that help students develop deep and integrated understandings. This knowledge is required by teachers as subject-educational knowledge. In this paper, the distinct elements of the model of Mr. Magnusson in relation to the pedagogical content knowledge of teachers are examined. Particularly, the relationship of these components to the knowledge required of physics teachers is also detailed.