以学生为中心的微生物学线上线下混合式教学创新与实践

为解决当前传统教学方式不能满足学生差异性与个性化需求、大学生普遍感觉迷茫与微生物抽象难学造成学习动力与兴趣不足这两大教学问题，微生物学教学团队以学生为中心、产出为导向，通过“找闪光点、做人生规划”帮助学生“树立志向、报效国家、振兴乡村”；进行“课前自学-课中研讨-课后体验”的创新设计，实现线上线下无缝对接。依据创新性、高阶性与挑战度要求，实施每集一悟、体验学习、拓展学习等创新举措，并将课程思政贯穿全程，充分开展师生、生生互动。建立了形成性多元考核评价体系。学生对改革较为满意，双创项目参与率、考研录取率、学习成绩与学科竞赛成果持续显著提升。研究结果可为微生物学课程的创新教学改革提供参考。

Student-centered online and offline blended teaching innovation practice for microbiology

There are two problems in the traditional teaching of microbiology. First, the teaching cannot meet the diverse and individualized needs of students. Second, the students lack motivation and interest in learning because of their vague ambition and the abstruse nature of microbiology. To solve these problems, the microbiology teaching team adopted student-centered and output-oriented strategy to innovate the teaching method. Specifically, the team helped students establish faith, serve our country, and revitalize the rural area in a way that enabled then to find their sparks and plan of life. The teaching design was also innovated, which consisted of self-study before class, discussion in class, and practice after class, achieving seamless docking between online and offline teaching. Moreover, innovative measures were implemented according to innovation requirements, high-level standards, and challenge degrees, including perception after each class, experience and extended learning. These measures developed sufficient teacher-student and student-student interactions. Meanwhile, curriculum ideological and political education was designed to run through the teaching process. Finally, a multiple evaluation system was formed for the innovative teaching. Students were satisfied with this reform, demonstrating significantly improved participation rate of entrepreneurship and innovation projects, admission rate for postgraduate entrance, academic performance, and discipline competition achievement. The results can provide references for innovative reform of microbiology teaching.