摘要
使用两类教材的初中生的数学推理技能存在显著差异；使用两类教材的初中生的演绎推理技能存在显著差异；使用两类教材的初中生的合情推理技能没有显著差异。《标准》应坚持“演绎推理与合情推理并重”的思想；对推理能力的定位应更加明确。教材的编写要使形式和内容统一。在教学中要坚持演绎推理与合情推理并重的思想。
Significant differences exist in the mathematics reasoning skills and deductive reasoning skills of the students in junior high schools where two kinds of textbooks are used respectively. However, no significant difference is found in the plausible deductive skills of those students who used the two kinds of textbooks. The Curriculum Standard is supposed to insist on laying equal emphasis on developing students＇ deductive reasoning and plausible reasoning ability, thus the positioning of the skills should be made even clearer. The unity of form and content is crucial in the compilation of textbooks. Both deductive reasoning and plausible reasoning ability should be equally stressed in classroom teaching.
出处
《课程．教材．教法》
CSSCI
北大核心
2007年第11期41-45,共5页
Curriculum，Teaching Material and Method
关键词
课程改革
两类教材
推理技能
比较研究
curriculum reform
two kinds of textbooks
deductive skills
comparative study
