职前数学教师问题提出能力的行动研究

An Action Research on the Problem-Posing Ability of Pre-service Mathematics Teachers

问题提出是数学教学的核心,是落实核心素养,培养创新意识、批判性思维的主要抓手。对问题提出的研究已经从对其必要性的探讨走向实践研究。通过行动研究的方法,将职前数学教师问题提出能力指标体系应用于其问题提出能力的提升实践,并进一步调整其问题提出能力指标体系的内容。研究发现,职前数学教师问题提出能力指标体系可以切实提高其问题提出能力,其中,问题意识的提升效果最好,其次是提出问题的数量与质量。

Problem posing is the core of mathematics teaching,and it is the main starting point to implement the core literacy,and to cultivate innovative consciousness and critical thinking.The research on problem posing has moved from the original discussion on necessity to practical research.Through the method of action research,the index system of mathematical problem-posing ability of pre-service mathematics teachers is applied to the practice of improving the problem-posing ability of pre-service mathematics teachers,and the content of the index system is further improved.The research has found that the index system of mathematical problem-posing ability of pre-service mathematics teachers can effectively improve their problem-posing ability,among which the improvement of problem awareness is the best,followed by the quantity and quality of problem posing.