Use of a PhET Interactive Simulation in General Chemistry Laboratory: Models of the Hydrogen Atom.
Use of a PhET Interactive Simulation in General Chemistry Laboratory: Models of the Hydrogen Atom.
复制标题
PhET 交互式模拟在普通化学实验室中的使用：氢原子模型。
DOI：
10.1021/ed400454p
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发表时间：
2014
影响因子：
3
通讯作者：
Julia M. Chamberlain
中科院分区：
文献类型：
--
作者：
Ted M. Clark;Julia M. Chamberlain
支持PhET交互式模拟的活动，氢原子模型，已被设计并用于普通化学课程的实验室部分。本文描述了用于成功完成大规模实现的框架。该活动引导学生通过模拟中呈现的六个原子模型的比较和分析，这些模型提供了抽象概念的明确视觉表示。当一起使用时，活动和模拟解决了模型开发这一重要且具有挑战性的科学主题，并为学生提供了对科学本质的深入了解。调查结果表明，学生对包括计算机模拟在内的实验室活动的反应积极。
An activity supporting the PhET interactive simulation, Models of the Hydrogen Atom, has been designed and used in the laboratory portion of a general chemistry course. This article describes the framework used to successfully accomplish implementation on a large scale. The activity guides students through a comparison and analysis of the six atomic models presented in the simulation, which provides explicit visual representations of abstract concepts. When used together, the activity and simulation address the important and challenging topic of science as model development, and offer students insight into the nature of science. Survey results indicate a positive response from students for laboratory activities, like this one, that include computer simulations.