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义务教育新课标教科书课程难度定量分析
引用本文:杨承印,韩俊卿.义务教育新课标教科书课程难度定量分析[J].教育科学,2007,23(1):32-35.
作者姓名:杨承印  韩俊卿
作者单位:教育部陕西师范大学基础教育课程研究中心,陕西,西安,710062
摘    要:以《全日制义务教育化学课程标准(试验稿)》为参照系,对4套化学教科书在课程难度方面进行定量分析,建构关于化学教科书难度定量分析的一般模式和思路,以期对教师选择、使用、处理教科书提供建设性的意见和启示。

关 键 词:定量模型  课程难度  可比广度  可比深度  化学教科书
文章编号:1002-8064(2006)01-0032-04
收稿时间:2006-12-15
修稿时间:2006年12月15

Comparison on the Degree of Difficulty of Chemistry Course in China's Compulsory Education
YANG Cheng-yin,Han Jun-qing.Comparison on the Degree of Difficulty of Chemistry Course in China''''s Compulsory Education[J].Education Science,2007,23(1):32-35.
Authors:YANG Cheng-yin  Han Jun-qing
Institution:Research Center for Basic Education Curriculum,SSNU of the Ministry of Education, xian, china
Abstract:Using the quantitative model , this article carries quantitative comparison and analysis on the degree of difficulty of four typical textbook of chemistry course standard experiment of junior middle school in the compulsory education stage in our country, so as to construct the general mode concerning the chemistry textbook difficulty quantitative analysis and provide the constructive advice to teachers in the way of thinking to choose, use and handle the textbook.
Keywords:the model of degree of difficulty of course  the Difficulty of Course  constant depth  constant scope  chemistry textbook
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