ConfChem Conference on Case-Based Studies in Chemical Education: Use of Case Study for the Introductory Chemistry Laboratory Environment
ConfChem Conference on Case-Based Studies in Chemical Education: Use of Case Study for the Introductory Chemistry Laboratory Environment
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ConfChem 化学教育案例研究会议：案例研究在介绍性化学实验室环境中的应用
DOI：
10.1021/ed200799h
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发表时间：
2013
影响因子：
3
通讯作者：
Valerie Frerichs
中科院分区：
文献类型：
--
作者：
Valerie Frerichs
教学实验室的设置，有利于主动学习，因为它的实践性和较长的时间。科学案例研究教学在整合相关性、学生参与、基本科学概念和科学技能方面表现出了优势。在这里，我们交流了我们的经验与开发和实施的案例研究的一般化学实验室，有必要在案件的框架内进行实验的要点。第一次的学生和留级学生发现的案例研究是有利的，与相同的实验的临时格式的情况下，67.3%的留级学生表示更喜欢的案例研究。一个主要目标是确定在实验室环境中使用案例研究教学的可行性。因此，编写和进行案例研究本身就是一个成果。评估表明，学生认为案例研究相关，喜欢学生选择的样本分析的结合。案例研究是灵活的，并可能适用于现有的定性分析实验。对于我们计划中的每一批学生，案例都经过修改，以获得独特的体验。
The teaching laboratory setting is conducive to active learning because of its practical nature and longer duration. Case study teaching in science has shown strength in its ability to integrate relevance, student involvement, basic scientific concepts, and science skills. Here we communicate the main points of our experience with developing and implementing a case study for general chemistry laboratory that necessitated experimentation within the framework of the case. First-time students and repeating students found the case study to be favorable, with 67.3% of repeating students indicating a preference for the case study versus the expository format of the same experiment. A principal goal was to determine the feasibility of using a case study teaching in the laboratory setting. Consequently, writing and conducting of the case study was an outcome in itself. Assessment indicates students find the case study relevant and like the incorporation of student choice for analysis of sample. The case study is flexible and potentially applicable to existing qualitative analysis experiments. For each cohort of students within our program, the case is modified for a unique experience.