本科教学中逻辑性课程《纳米材料》的主线设计探索

On Designing Main-Line of Logical Course ‘Nanomaterials’ in Undergraduate Teaching

《纳米材料》课程主要讲解纳米材料的结构与性能之间关系的概念与理论,这种定位决定了纳米材料课应采用逻辑教学法.在这种方法下需找到课程逻辑起点,然后沿着起点设计出一条课程主线,建立课程理论体系,从而合理承接培养方案中的课程群.在《纳米材料》中,纳米结构就是逻辑起点,主线就是"结构与性能"的关系.故该门课程应按"结构和性能"这条主线展开.对现行纳米材料课程内容进行分析,大部分内容均可用主线串联起来.该方法为类似的逻辑性课程教学方法改革以及在课程章节内容之间建立逻辑关联提供借鉴.

Nanomaterials is a course focused on nanometric structure and movement law in different structure level. This course’s orientation is relationship of nanomaterials’ properties and their structure, rather than ‘structure’ and ‘property’ in isolation form. Thus, logical teaching model is needed for ‘nanomaterials’ in according to its course orientation. A logical start-point ‘nanostructure’ of this course has beenfound. Then a main-line about ‘structure and property’ of this course has been designed from the start point. Almost all the content of this course can be connected to this main-line. The design method of course’s main-line could pave a way for development in course reform of similar logical courses;and also show a methodic track of forming a systemic and logical connection of course contents.