数学学科能力及其表现研究

Composition and Performance of Mathematics Competency

从学习理解、实践应用、创造迁移三个维度，九个子维度构建了学生数学学科能力测试框架。针对中 学生开发了数学学科能力测试工具，通过对Ｂ市Ｈ 区８～１２年级（测试内容为７～１１年级）的２５７１名学生分层抽 样测试，研究发现：（１）学生总体数学能力表现呈递增趋势，但基础能力在高年级出现下滑；（２）不同类别的学校之 间存在显著差异。

For our mathematics is the ability to define ^computing ability，space imagination ability and logical ability”， tt contains within mathematics stroma present in the teaching activities. Based on the characteristics of mathematics，The authors buitt mathematics competency test framework with three major di- mensions—apprehension， application， and innovation， and nine sub-dimensions. Furthermore，the authors developed secondary school mathematics competency test instrument and applied the instrument on 2 571 students selected through stratiiied sampling from the 8th-12th grades (the test used teaching content for 7th-11th grades) from H District B City in North China . The results show that： 1) the score of mathematics competency increases with grade； but the basic competency performance declined in higher grades； and 2) there were signilicant differences among different types of schools.