摘要
本研究以义务教育阶段学生数学表征能力评价框架为依据,编制了一组测试题,对我国八个地区八年级学生的数学表征能力作了测试,结果显示:(1)我国学生数学表征能力总体上处于第二水平(联系)向第三水平(反思)过渡阶段;(2)系统间表征好于系统内表征,且二者高度相关;(3)男生数学表征能力平均水平低于女生,且差异性更大;(4)各地区在各题目上表现的差异性都较大。
Based on an assessment and analytical framework of K12 mathematical representational and translate competency in China, we com- piled a test to investigate the Mathematical Representational Competency for Grade 8 students in China. It shows that ： （ 1 ） the mathematical repre- sentational competency of most of the students is between ＂connection＂ and ＂reflection＂ levels; （2） the competency of representation systems is better than in a mathematical system, and they are highly correlated; （3） the mean level of representational competency of boys is lower than that of girls; （4） there are differences in different regions.
出处
《基础教育》
CSSCI
北大核心
2016年第1期65-70,共6页
Journal of Schooling Studies
基金
教育部人文社会科学重点研究基地重大项目"义务教育阶段数学学科核心能力模型与测评框架研究"(项目编号:11JJD880027)阶段性成果
关键词
八年级学生
数学表征能力
调查研究
Grade 8 students
Mathematical Representational Competency
Investigation
