意识因素在解题迁移中作用的实验研究  

The experimental study of awareness of isomorphic problems on problem-solving transfer

作　　者：杨卫星[1] 于海燕[2] 

机构地区：[1]贵州师范大学教育科学学院,贵州贵阳550001 [2]黔南民族师范学院贵定分院,贵州贵定551300

出　　处：《贵州师范大学学报（自然科学版）》2004年第1期76-79,共4页Journal of Guizhou Normal University：Natural Sciences

基　　金：国家自然科学基金项目(项目批准号:39730180)。

摘　　要：通过实验,解题者对具有结构共同性的平面几何迁移题与原题之间存在着共性关系的意识水平对解题迁移的影响得到了验证。结果表明,解题者对具有内在联系的先后问题之间共性关系的意识水平是影响解题迁移的因素之一,且问题难度与意识水平在影响解题迁移时有交互作用;学生的推理能力与平面几何成绩之间存在正相关;但意识水平与推理能力在影响平面几何解题迁移时没有交互作用。The relations between the students' reasoning-ability and their geometry achievements, and the awareness of the related isomorphic problems on geometry problem-solving transfer have been (examined) by the experimental research. Results suggest that during the process of geometry problem solving, the level of the awareness of the related isomorphic problems is one of the major factors that influence the effect of problem-solving transfer. The relation between the students' reasoning-ability and their geometry achievement is in notable positive correlation. There is interaction between the problem-difficulty and the level of the awareness of the related isomorphic problems. There is no (interaction) between the students' reasoning-ability and the level of the awareness of the related (isomorphic) problems.

关 键 词：意识因素 解题迁移 平面几何 共性关系 推理能力 意识水平 

分 类 号：O182.1[理学—数学] B842.7[理学—基础数学]