中学化学课程与元素熟悉性的相关研究

A Correlation Study on Chemistry Curriculum and Elementary Knowledge

采用问卷的方法调查了高二级学生对化学元素的熟悉强度.结合这些元素在化学教科书中出现的情况进行对比研究,结果表明,元素在教材中呈现的方式和学生的日常概念均对学生概念的形成有重要的影响.要提高学生的化学科学素养,既要重视学生的日常概念,又要在教案中均衡组合化学知识、发挥教科书的整体教育功能.

A fact-finding questionnaire about the knowledge of chemical elements has been carried out among some senior high school students. And a correlation analysis is made between the elementary knowledge and the frequency of the elements′ appearance in the chemistry textbooks. The conclusion is that the ways the elements appear, together with students′ daily concepts will make important contribution to the formation of students′ elementary concepts.