职前数学教师学科知识的调查研究——以函数为例  

Pre-service Mathematics Teachers' Subject Matter Knowledge:the Case of Function

作　　者：龚玲梅[1] 黄兴丰[1] 汤炳兴[1] 田中[1] 杨惊雷[1] 

机构地区：[1]常熟理工学院数学与统计学院,江苏常熟215500

出　　处：《常熟理工学院学报》2011年第6期28-32,共5页Journal of Changshu Institute of Technology

摘　　要：本研究采用标准化问卷对101名职前中学数学教师的学科知识(以函数为例)进行了测试。结果表明:职前教师函数知识三个成分的水平从高到低依次是图形性质、复合函数和反函数、概念表征;职前教师在学科知识领域中所处的位置高度比我们预计的要低,而且他们学科知识的结构比较松散,缺乏相互联系。由此对职前教师培养的课程、方式提出了建议。A survey was carried out to assess 101 pre-service teachers＇mathematics knowledge on function.In this survey,a standardized questionnaire consisting of three constructs（graph features of function,composite and inverse function,and conception and representation of function）was employed.The survey results showed that participants had low-level conceptual understanding of function.Compared with their performance on the three constructs,it was found that the pre-service teachers received the highest scores on the first construct,and the lowest scores on the last construct of the questionnaire.

关 键 词：学科知识 函数知识 职前数学教师 

分 类 号：G633.6[文化科学—教育学]