摘要
以 1 2 4名小学六年级学生为被试 ,采用应用题解决问卷考查了我国小学生应用题表征的类型和特点。结果表明小学生应用题的表征方式有复述内容、图式表征、图片表征、直译表征、语义结构分析等 ;成功解题者和不成功解题者对各种表征方式的使用次数上没有显著差异 ;成功解题者和不成功解题者在各种表征方式下的解题成绩有显著差异 ,成功解题者在图式表征、直译表征和语义结构分析表征下的成绩显著优于不成功解题者。
The purpose of this study was to explore the major types and characteristics of word problem representations of 124 grade-six primary school students. The resu lt s indicated that rehearsal representation, schematic representation, pictorial r epresentation, direct translation and semantic construction analysis were the fi ve types of problem representations used by children. No significant differences were found in the number of representations between successful and unsucce ssful problem solvers, but successful problem solvers showed significantly bette r performance than unsuccessful problem solvers in the use of schematic represen tation, direct translation, and semantic construction analysis representation.
出处
《心理科学》
CSSCI
CSCD
北大核心
2004年第6期1352-1355,共4页
Journal of Psychological Science
基金
教育部人文社会科学研究2002年度专项研究任务项目(项目批准号:02JD880002)
