百万扩招背景下基于在线课程的混合式教学探索——以桥梁工程技术课程为例

Exploration of Blended Teaching Based on Online Open Courses under the Background of Enrollment Expansion——Taking the Course of Bridge Engineering Technology as an Example

在全国大力建设在线开放课程的背景下,为了保证高职扩招生源的人才培养质量,必须推行混合式教学改革。针对“生源分布多元化,知识水平差异化,学习目标明确化”的扩招学情,以桥梁工程技术课程中“连续梁桥构造与施工”教学单元为例,分析教学内容,确定教学目标,并构建扩招背景下基于在线课程的三段十步教学活动流程。最后,以连续梁桥BIM深化为例开展教学实施,润物细无声融入劳动精神、职业规范与精益求精的工匠精神。结果表明:借助云课堂开展课前-课堂-课后教学活动,不仅提高了学生的课堂参与度与教学目标的达成度,还实现了知识传递与价值塑造同向同行。

In the context of the country's vigorous construction of online open courses,it is necessary to implement blended teaching reforms,in order to ensure the quality of talent training for the million expansion.The enrollment of million expansion diversified student sources,differentiated knowledge levels,and clarified learning goals,the teaching unit of Continuous Beam Bridge Structure and Construction in the bridge engineering technology course is taken as an example to analyze the teaching content,and then a three-stage ten-step teaching activity process based on online courses was constructed in the context of enrollment expansion.Finally,the continuous beam bridge BIM deepening was used as an example to carry out teaching and implementation,the spirit of labor,professional standards and the craftsman spirit of excellence were quietly integrated.The use of cloud classroom is carried out to do pre-class-class-after-class teaching activities,it not only improves students'classroom participation and the achievement of teaching goals,but also realizes knowledge transfer and value shaping.