Study on Development of Teacher Metacognition in Mathematics Instruction

教师元认知是指教师对自己的教学活动的思考。在数学教学中，教师通过教师元认知激活自身的教学知识、教学技能、教学策略和元认知知识。本研究旨在分析数学教学中教师元认知的个案。为此，本文首先描述了一个以激活知识为核心的教师元认知框架。这一框架是以教师激活自身的教学知识、技能、策略和元认知知识为基础的。在此框架下，本文描述了教师在访谈中是否提及自己的教学活动。

Teacher metacognition means that teachers think about their own thinking regarding their teaching. On mathematics instruction, I consider that teachers activate their own teaching knowledge, skills, strategies and metacognitive knowledge with their teacher metacognition. The purpose of this research is to analyze the case of teacher metacognition in mathematics instruction. For this purpose, a framework of teacher metacognition focusing on the activated knowledge is described first. This framework is based on teachers activate their own teaching knowledge, skills, strategies and metacognitive knowledge. On this framework, it was described that if a teacher refer to his teaching activities during the interviews.