Incorporating Guided-Inquiry Learning into the Organic Chemistry Laboratory
Incorporating Guided-Inquiry Learning into the Organic Chemistry Laboratory
复制标题
将引导式探究学习纳入有机化学实验室
DOI：
10.1021/ed084p848
复制
发表时间：
2007
影响因子：
3
通讯作者：
A. Schoffstall
中科院分区：
文献类型：
--
作者：
Barbara A. Gaddis;A. Schoffstall
负责本科生实验项目的科学教育工作者努力提高实验室学习的有效性。在实验室中进行引导性探究式学习是验证式学习方法的一种合理的替代方法。引导探究式学习为学生提供了在受控的实验室环境中自主学习的机会，在这种环境中，教师可以处理结果并帮助指导遇到困难的学生。有机化学导究式实验有其优点，因为它有助于提高学生对有机化学的理解，同时提高学生的兴趣。本文介绍了有机化学导究式实验的优缺点。总结了有机化学中几种不同类型的指导性探究实验，以及将验证实验室程序转换为指导性探究实验的基本原理。给出了加强导探究实验的实例。
Informed science educators who are responsible for undergraduate laboratory programs strive to improve the effectiveness of learning in the laboratory. Guided-inquiry learning in the laboratory is one reasonable alternative (among others described here) to the verification approach to learning. Guided-inquiry learning offers students the opportunity to learn for themselves in a controlled laboratory environment where the instructor can handle the outcome and help guide students who are experiencing difficulty. Guided-inquiry experiments in organic chemistry have merit because they may help to improve understanding while increasing student interest. This paper presents the advantages and disadvantages of guided-inquiry experiments in organic chemistry. Several different types of guided-inquiry experiments in organic chemistry are summarized, together with the rationale for converting verification laboratory procedures to guided-inquiry experiments. Examples are given for enhancing guided-inquiry experiment...