高中生科学解释能力研究

The Study on the Ability of High School students’ Scientific Explanation

本研究使用访谈法，设计一个真实科学情景，让学生在科学探究过程中做出科学解释，同时参照KatherineL等人文中的将科学解释分为“陈述，证据、逻辑”三个因素去研究高一学生科学解释情况。研究发现，学生的整体解释水平不高；学生在科学解释中提出证据存在着一些困难，同时即使在提出证据情况下，所提出的证据在支持其陈述的比例不是很高。

This research by the use of the interview method.In a real science scene,asking the students to make scientific explanationin.The scientific explanation is divided into"statement","evidence","logic"three factors to study the high school student scientific explaination.The study founds that students’overall explanation level is not high;students have some difficulties in providing evidences when they make scientific explainations;In the same way,students proposed evidence in support of their statements proportion is not very high even in produce evidence cases,the students needs to further improve the ability in the choice to support the statement of the evidence.