“材料导热系数的测定”延伸的本科生创新思维培养

在培养本科生创新思维能力和实践能力的执行过程中,从“材料导热系数的测定”实验出发,引导学生发现复合材料的导热系数低于其理论值,并引导学生结合理论知识分析其原因,在查阅相关文献的基础上,通过实验设计改善和调控材料的导热系数。在此实践过程中,培养学生形成了“发现问题-分析问题-解决问题”的科学研究逻辑,激发出学生的创新思维能力。文章阐述的引导方式,为学生创新思维能力的培养提供了系统的借鉴方法。

During the process of cultivating the innovative thinking and practice ability of undergraduates,through thermal conductivity measurement experiment of material,the students are guided to find the thermal conductivity of composite materials is lower than its theoretical value.Teachers inspire students to combine the theoretical knowledge to analyze the reasons for this phenomenon.And then students try to improve and tune the thermal conductivity of composite materials by the experiment design on the basis of literature review.The process helps students to form the logic of scientific research including discovering,analyzing and solving problems,which stimulate students'innovation ability.The guiding mode elaborated in this paper provides a systematic reference method for the cultivation of students'innovative thinking ability.