考查变量控制能力的科学探究题的命题与思考  

Reflection on Preparation of Scientific Inquiry Question to Test Variable Control Ability

作　　者：贾艳君 李娜 JIA Yan-Jun;LI Na(Zhongguancun Middle School,Beijing 100084,China)

机构地区：[1]北京市中关村中学,北京100084

出　　处：《化学教育（中英文）》2021年第1期22-25,共4页Chinese Journal of Chemical Education

基　　金：北京市教育科学“十二五”规划重点课题“发展高中生化学核心概念理解的教学研究”(ABA15017)。

摘　　要：以一道科学探究题的命题为例,从题目的研发、学生问题反馈、教学策略改进等角度研究科学探究问题,寻找学生困惑的根源,找到对应教学改进策略,帮助学生提升科学探究能力。This paper takes a proposition of scientific inquiry as an example to study scientific inquiry from the aspects of research and development of proposition, students’ practice, feedback of students’ problems and improvement of teaching strategies. Through experiencing the process of proposition, this paper analyses the results of students’ test questions, finds out the root of students’ puzzlement, finds corresponding teaching improvement strategies, and helps students improve their ability of scientific inquiry.

关 键 词：科学探究 控制变量 题目命制 

分 类 号：G633.8[文化科学—教育学]