成果导向教育理念(OBE)下的环境工程微生物学课程教学改革与实践

The teaching reform and practice of Environmental Engineering Microbiology under the Outcome-based education concept

摘要:

环境工程微生物学是环境类专业的学科基础课，该课程对学生的知识架构以及应用技能的培养起到了重要支撑作用。为了实现该课程定位目标，达到课程的学习预期，我们将成果导向教育理念(Outcomes-based education，OBE)引入到环境工程微生物学课程教学改革实践中，提出在环境工程微生物学课程教学中实施逆向设计、正向实施的原则，即根据课程定位制定环境工程微生物学的预期学习产出，在预期学习产出的基础上优化教学过程，如对教学内容进行取舍，增强环境工程微生物学与其他课程的协调性，在教学实施中强化学生的主体地位，通过教学方法的改革促成预期学习产出，构建合理的学习评价体系。尽管将OBE理念引入到教学实施中取得了一些成效，但该体系的建设还有待于进一步完善。

Abstract:

Environmental Engineering Microbiology is a core course for environmental majors, which plays an important role in the forming of students’ knowledge structure and in the development of students’ application skills. In order to realize the target of the course and achieve the learning expectation of it, the concept of Outcomes-based education (OBE) is employed in the teaching reform, and the reverse-design and positive-implementation principle is also put forward in the teaching of Environmental Engineering Microbiology. The reverse-design and positive-implementation principle is to optimize the teaching process according to the expected course target, which includes the choice of teaching content, the enhancement of the coordination of Environmental Engineering Microbiology and other courses, and the strengthening of students’ dominant role in the teaching implementation. Through the reform of teaching methods, we can promote the expected learning output and construct a reasonable learning output evaluation system. Although the OBE concept has been introduced into the teaching implementation, and some achievements have been made, the construction of the system has yet to be perfected.