基于OBE理念的《数字信号处理》课程教学改革探索

Exploration on Teaching Reform of “Digital Signal Processing” Course Based on OBE Concept

摘要: 本文分析了医学院校四年制本科生物医学工程专业《数字信号处理》教学模式中的现状和不足，研究OBE核心理念，立足于社会人才需求分析，反向设计课程教学目标和内容，尝试建立过程性考核和结果性考核相结合的综合考评体系，通过融入思政教学、案例教学等手段正向实施教学内容，搭建了持续改进教学模式，实施后的反馈情况表明，这些措施对激发学生学习主动性，提升教学质量具有良好效果，在相关专业课程建设中具有一定的推广意义。

Abstract: This paper analyzes the quo and shortcomings of the curriculum construction and teaching mode of the “Digital Signal Processing” course that opened in the four-year undergraduate biomedical engineering major in medical colleges. Research the kernel concept of OBE, rooted in the analysis of social talent needs, reverse design course teaching objectives and teaching content, try to establish a comprehensive course assessment system that combines process evaluation and result-based evaluation. Through the integration of teaching methods such as curriculum ideological and political teaching, case teaching, etc. Established a continuous improvement teaching model, the feedback after implementation showed that these measures have a good effect on stimulating students’ learning initiative and improving teaching quality, and they have certain promotion significance in the construction of related professional courses.