新型物理化学教学工具——热力学第一定律流程图的设计

A New Physical Chemistry Teaching Tool:the Design of the First Law of Thermodynamics Flow Chart

物理化学是以物理现象为切入点,探究化学反应过程的学科,其学科内容深邃且抽象,难度较为显著。目前,教授学生如何学习物理化学的研究以及相关教学工具相对匮乏。本研究设计了一种新型的物理化学教学工具,即适用于简单物理变化过程的热力学第一定律流程图。该流程图为本科生学习热力学知识提供了系统性的方法,切实提高学生文字表达与数学表达之间的转换能力。同时,该流程图为青年教师提供了一个清晰而灵活的新型教学框架,使青年教师能够更轻松地规划、组织和展开课堂教学,推动了物理化学教育事业的创新和发展。

Physical chemistry is a subject that uses physical phenomena as an entry point to explore chemical reaction processes.Its subject content is profound and abstract,and its difficulty is relatively obvious.There is a relative lack of research and related teaching tools on teaching students how to learn physical chemistry.This study designed a new physical chemistry teaching tool,the first law of thermodynamics flow chart suitable for simple physical change processes.This flow chart provides a systematic method for undergraduates to learn thermodynamics knowledge and effectively improves students'ability to convert between written and mathematical expressions.At the same time,this flow chart provides young teachers with a clear and flexible new teaching framework,allowing young teachers to plan,organize,and carry out classroom teaching more easily,and promotes the innovation and development of physical chemistry education.