“材料物理基础”课程问题导向式教学模式实践初探

Exploration and Practice of a Method of Problem-Based Learning in the Course Teaching of "The Fundamentals of Materials Physics"

因理论性强,“材料物理基础”是多数材料类工科学生难以顺利完成的专业基础课。文章基于“材料物理基础”的课程特点和教学问题,分析了“问题导向”式教学法在提升“材料物理基础”课程教学效果方面的有效性与可行性,着重指出了相关资源库的构建与运用在该教学模式中的关键作用,并给出了学案资源库的构建原则与方案,以更好激发学生“自发学习”潜力,增强“教”“学”协同性,最终达到提升教学效果的目的。

The course study of"the fundamentals of materials physics"is considered tough and difficult by the students majored in materials science and engineering.In the present work,the salient features of this teaching-learning interaction process have been identified for this course study.A method of Problem-Based Learning(PBL)is proposed for the side of teaching,and its effectiveness and validity on the learning side are considered.This mode of teaching stresses the crucial role of teaching material database selection and application.The principles and design of the database are introduced,which is to be included as a necessary part of the teaching materials.This teaching mode for"the fundamentals of materials physics"is expected to reinforce the self-activated learning of students and to reach the coherency between teaching and learning,resulting in greatly improved teaching-learning efficiency.