The role of laboratory work in university chemistry
The role of laboratory work in university chemistry
复制标题
实验室工作在大学化学中的作用
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
I. Shah
中科院分区：
文献类型：
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作者：
N. Reid;I. Shah
在实验室的实验工作的地方一直承担在化学教育的各个层次的高调。本文旨在审查现有的主要证据，并认为实验工作的地方需要重新考虑在高等教育水平。有必要澄清目的和目标，并将其传达给学习者。它认为，高等教育需要敏锐地意识到学校发生了什么，并建立在这些技能的基础上。实验室前的练习得到了证据的有力支持，同时需要对实验室手册的使用进行彻底的重新思考，重新探索评估。此外，在前后发生的事情以及其他学习的背景下看到实验室经验，将增强这段时间的学习潜力。提出了一些前进道路的例子。总的来说，有人认为，如果从根本上重新思考使用类似实验的实验室经验，学生可以获得更多。[化学教育研究实践，2007，8（2），172-185]
The place of experimental work in laboratories has always assumed a high profile at all levels of chemical education. This paper seeks to review the main strands of evidence available today and argues that the place of experimental work needs to be reconsidered at higher education levels. There is a need for a clarification of aims and objectives, and these need to be communicated to learners. It argues that higher education needs to be acutely aware of what goes on at school and to build on these skills. Pre-laboratory exercises are strongly supported by the evidence, while there needs to be a radical re-thinking of the use of laboratory manuals, with assessment being explored afresh. In addition, seeing the laboratory experience in the context of what goes on before and after, as well as other learning, will enhance the learning potential of this time. Examples of some ways forward are presented. Overall, it is argued that much more could be gained by the students if the laboratory experience, using similar experiments, was radically re- thought. [Chem. Educ. Res. Pract., 2007, 8 (2), 172-185]