Design, Validation and Dissemination of Measures of Content Knowledge for Teaching Mathematics

本建议旨在发展和验证教师的数学知识的措施。该提案由三部分组成。在第一部分中，研究人员将开发新的测量教师在中小学代数、几何知识和教师解释学生代数思维能力的方法。在第二部分，他们将通过访谈和观察教师、数学家和非教学专业人员来验证现有的数学知识教学措施。在第三部分，他们将制定一项战略，支持msp使用这些工具。

This proposal seeks to develop and validate measures of teacher's knowledge of mathematics. The proposal has three parts. In the first part, the researchers will develop new measures of teachers' knowledge of upper elementary and middle-grade algebra, geometry and teachers' ability to interpret student thinking in algebra. In the second part, they will validate existing measures of mathematics knowledge for teaching by conducting interviews and observing teachers, mathematicians and non-teaching professionals. In the third part, they will develop a strategy for supporting MSPs in the use of these instruments.