PSYCH OpenIR  > 中国科学院心理研究所回溯数据库(1956-2010)
Thesis Advisor刘善循
Degree Grantor中国科学院心理研究所
Place of Conferral中国科学院心理研究所
Degree Discipline教育心理学
Keyword元认知 口证报告分析 几何问题解决 优秀生 学困生
Other AbstractThis study was based on the cognitive-metacognitive model of mathematical problem solving established by Lester & Garofalo(1985). The method of protocal analysis was used and 19 excellent students(9 male and 10 female) & 19 learning-disabled students(11 male and 8 female) in middle school(grade 3)were tested and interviewed during they solved plane geometry problems. The main results showed as follows: (1) There was a significant difference between excellent students and learning-disabled students on time-assignment when they solved plane geometry problems. Excellent students used more time on phase organization and less time on phase execution. There was no difference on phases orientation and verification. (2) Excellent students showed higher metacognitive level than learning-disabled students. The deference existed in phases orientation and organization. Excellent students reported more metacognitive sentences in phases orientation and organization than learning-disabled students. They had more self-awareness and goal-awareness. They had more "knowledge about what they know" and "knowledge about what they should use". They designed more globle goal and subgoals and made more self-evaluation. (3) Both the excellent students' and learning-disabled students' self-checking level should be improved.
Document Type学位论文
Recommended Citation
GB/T 7714
龚志宇. 平面几何问题解决过程中的元认知实验研究[D]. 中国科学院心理研究所. 中国科学院心理研究所,1999.
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