基于“金课”建设的河海大学土力学在线开放课程建设实践与思考

土力学课程是土木工程类专业的核心主干课程,具有专业性强,知识点繁多、琐碎,概念抽象,应用灵活等特点,但课程诸多假设性条件与理想化理论,学生往往难以理解并应用。以河海大学土力学在线开放课程为例,分析在“两性一度”即高阶性、创新性、挑战度的“金课”标准下,在线开放课程金课建设的意义与难点,阐述金课建设的具体措施:改革课程体系、采用案例教学方法、融入思政教育理念,并结合翻转课堂等形式,优化教学内容,提高课程的生动性,增强学生解决问题的能力,培养学生的综合素质。从学习效果的统计结果来看,这些措施是有效的。

Practice on the construction of open online course of soil mechanics of Hohai University under the Golden Courses system

Soil mechanics is the core and main course of civil engineering. It has the characteristics of strong specialty, numerous and trivial knowledge points, and high flexibility in application. It has many hypothetical conditions and idealization theory, which are incomprehensible and difficult to use for students. Taking the online course of soil mechanics of Hohai University as an example, this paper expounds the significance and difficulties of the "Golden Course" construction of open online course under the construction standard of higher order, innovation and challenge. This paper lists the specific measures to promote the construction of "Golden Course", for example, reforming the curriculum system, adopting case teaching methods, integrating ideological and political education concepts, and integrating the form of flipped classroom, to improve the teaching content, improve the vitality of the course, raise students'' ability to solve problems and cultivate students'' comprehensive quality. The effectiveness of these measures is confirmed by the statistical results of learning effects.