化工原理实验传热单元启发式教学实践

Heuristic Teaching in the Teaching of Chemical Engineering Principles Experiment Transfer Units

在化工原理实验教学实践中,学生自学传热单元内容,在学生讨论的过程中,老师启发学生通过观察分析比较,区分有关因素和物管因素,迅速抓住问题的本质,发现和提出自己要研究的问题,并对问题提出初步假设和猜想,老师适时引导学生紧紧围绕这些猜想和假设,积极寻找设计,验证猜想和假设从而完成实验。

In chemical engineering principle experiment teaching practice, students＇ self- transfer units content in the course of discussion the students, teachers inspire students through observation analysis and comparison, the distinction between factors relevant factors and property management, quick to seize the essence of the problem, to discover and made their own research questions, and issues a preliminary hypothesis and conjectures. Teachers guided students to focus on these timely conjecture and assumptions, actively looking for design, verification conjecture and complete the experiment.