Sources of students difficulties in learning Chemistry
Sources of students difficulties in learning Chemistry
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学生化学学习困难的根源
DOI：
10.22201/fq.18708404e.2000.2.66458
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
R. Duit
中科院分区：
文献类型：
--
作者：
D. Treagust;Martina Nieswandt;R. Duit
无论是在中学或高等教育阶段，化学都是一门难教难学的学科。主要的学习困难是由于化学现象的特殊观点，在许多方面与学习者的直觉和日常观点相矛盾。因此，当学生试图在他们的前教学概念的框架内理解化学解释时，会出现重大误解。本文介绍了学生在化学领域的教学前概念的研究成果，并试图引导学生从他们的概念，化学的核心思想。
Chemistry is a difficult subject to teach and to learn at both secondary and tertiary levels. Major learning difficulties are due to the particular views of chemistry phenomena that in many ways contradict intuitive and everyday views of the learners. As a result, major misunderstandings occur when students try to comprehend chemical explanations within the framework of their pre-instructional conceptions. This paper describes research findings on students pre-instructional conceptions in the domain of chemistry and on attempts to guide students from their conceptions to the core ideas of chemistry.