Unfinished Recipes: Structuring Upper-Division Laboratory Work To Scaffold Experimental Design Skills,Journal of Chemical Education

当前位置： X-MOL 学术 › J. Chem. Educ. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Unfinished Recipes: Structuring Upper-Division Laboratory Work To Scaffold Experimental Design Skills
Journal of Chemical Education ( IF 2.5 ) Pub Date : 2018-11-15 00:00:00 , DOI: 10.1021/acs.jchemed.8b00511
Michael K. Seery ₁ , Ariana B. Jones ₁ , Will Kew ₁ , Thomas Mein ₁

Affiliation

Experimental design is a desirable outcome of laboratory education. Incorporating inquiry into the laboratory curriculum is attractive, but there are acknowledged concerns from practical, theoretical, and epistemological perspectives, and these are accentuated in upper-division courses. In this work, we draw on the extensive literature relating to experimental design and inquiry learning to conceive a pragmatic laboratory curriculum that invokes the development of experimental design skills in a structured way. The model also incorporates the core principles of formative assessment, so that students get a chance to improve their work on the basis of feedback as they are doing it. We illustrate this model with two examples from our own practice of upper-division physical chemistry, but the basis of the design is elaborated so that interested readers can adopt it for any aspect of practical chemistry where there is a desire to incorporate experimental design skills.

中文翻译：

未完成的食谱：构建高阶实验室工作以支持实验设计技能

实验设计是实验室教育的理想结果。将探究纳入实验室课程是很有吸引力的，但是从实践，理论和认识论的角度都存在公认的问题，并且这些问题在高级课程中得到了强调。在这项工作中，我们利用与实验设计和探究学习有关的大量文献来构想一个实用的实验室课程，该课程以结构化的方式调用实验设计技能的发展。该模型还结合了形成性评估的核心原则，以便学生有机会根据自己的反馈改进自己的工作。我们用自己的高等物理化学实践中的两个例子来说明这个模型，

更新日期：2018-11-15

点击分享查看原文

点击收藏

公开下载

阅读更多本刊最新论文本刊介绍/投稿指南11