151. Using Non-Routine Problem-Solving Activities to Enhance Preservice Teachers' Mathematical Problem-Solving Knowledge for Teaching
- Author
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Ömer Sahin
- Abstract
With the system changes made in 2012 in Turkey, the fifth grade was transferred from the primary school level to the secondary school level. For this reason, secondary school teachers were forced to teach mathematics courses to a group of students they had never met before. Fifth-grade students do not deal with algebra and cannot use equations to solve problems. However, sixth-, seventh-, and eighth-grade students can benefit from algebra in problem-solving. In this context, non-routine problem-solving activities were used for the development of preservice secondary school mathematics teachers' problem-solving skills appropriate to the fifth-grade student level. The participants of the study were composed of 65 third-year preservice teachers studying in the secondary mathematics education department of a university in Turkey. A total of 12 non-routine problem-solving activities were conducted with the preservice teachers. A Problem-Solving Task consisting of 10 problems and semi-structured interviews were used as the data collection tools. At the end of the study, there was a positive development in both the problem-solving content knowledge and pedagogical problem-solving knowledge of the preservice teachers. In the interviews, the preservice teachers stated that the activities developed problem-solving skills appropriate to the fifth-grade level.
- Published
- 2024