大类招生背景下能源动力类本科生流体力学跨专业教学的探索与实践

INTERDISCIPLINARY TEACHING OF FLUID MECHANICS FOR ENERGY AND POWER UNDERGRADUATES IN VIEW OF MAJOR CATEGORY ENROLLMENT MODE

在大类招生的背景下,为了使学生进一步熟悉学科大类下的专业方向,避免专业分流时学生专业选择的盲目性和功利性,本文在能源动力类大学二年级本科生流体力学的课程教学中开展了跨专业教育教学的探索与实践,探索了新的课程教学体系和教学模式,保证流体力学学科知识的系统性和基础性,满足专业分流后学生在后续学习时对流体力学知识的需求。同时,通过流体力学课程的教学体系和教学模式的创新,加强了学科大类下本科生在基础教育阶段的专业教育,期望能够对学生在专业分流时起到一定的引导作用,帮助他们提高对专业的正确认识。课程评价调查问卷的反馈结果和专业分流情况的统计分析,进一步证实了本文的教学实践对于学生了解能源动力类的各专业方向、提高学习兴趣和学习效率具有一定帮助作用。

This paper introduces an interdisciplinary teaching reform of Fluid Mechanics for undergraduates majored in Energy and Power,in order to make students understand the professional direction of the major discipline under the background of the major category enrollment.The new teaching reform helps students to select the professional direction.To achieve this teaching goal,the new teaching materials of Fluid Mechanics for undergraduates are optimized,and the blended learning methods include the mixings of the flipped classroom and the traditional classroom,the online teaching and the offline teaching.The teaching effects are evaluated by an online questionnaire and the statistical analysis of the number of students after the professional distribution.The feedback results of the survey and the statistical analysis further confirm that the teaching practice can help students to understand the various professional directions of Energy and Power Categories,and to improve the learning interest and efficiency.