Exploration of Blended Teaching Mode of Mechanical Principles Course Scaffolding in the Context of New Engineering Science

Abstract

Based on the background of the construction of new engineering disciplines, there is a disconnect between theory and practice in the traditional teaching mode of mechanical principle course, which is difficult to achieve the purpose of training students. Therefore, this paper proposes a“project design”as the leading scaffolding blended teaching mode, including “scaffolding - entering the case situation - independent exploration - collaborative learning The closed-loop teaching chain of “learning effect evaluation” integrates the knowledge system, practical ability and ideological value. The knowledge is divided into three levels of scaffolding according to the degree of difficulty of the project, online and offline combinations are used to determine the project using real cases in the industry as the carrier, interdisciplinary teams and university-enterprise dual-mentor collaborative design are used to determine the relevant tasks of the project, and three-dimensional competence evaluation criteria are used to evaluate the completed project. Therefore, this paper is of some significance for the teaching of engineering foundation courses in new engineering disciplines.