基于OBE理念的土壤微生物学课程思政链式路径创新

The Innovative Chain Pathway of Ideological and Political Education in Soil Microbiology Course Based on the OBE Concept

摘要: 新农科建设对农业高等教育的人才培养目标、课程体系与教学方式提出了新的要求，专业课程需在强化知识传授的同时落实立德树人根本任务。土壤微生物学是农业资源与环境等专业的重要核心课程，在支撑土壤健康、绿色农业和乡村振兴等领域具有基础作用。但在现有教学实践中，该课程思政目标相对弱化，思政元素与专业内容融合不深，教学方法与评价方式对价值引领的支撑不足。本文借鉴土壤学、土壤肥料学等课程思政及OBE导向教学改革经验，在系统梳理土壤微生物学课程思政现状的基础上，提出“目标–内容–实施–评价”四环联动的课程思政链式路径：以OBE理念重构课程目标，将政治认同、家国情怀、三农情怀与专业能力有机整合；围绕“微生物多样性–土壤健康–绿色农业–生态修复–产业应用”等模块系统嵌入思政元素；通过案例研讨、项目式学习、课–岗–赛–研一体化实践等方式实现全过程、全环节育人；构建过程性与终结性相结合的多元评价体系，突出对学生价值观、责任意识与实践能力的综合考察。教学实践表明，该链式路径有助于提升学生对土壤微生物学社会价值的整体认知，增强知农爱农情怀和服务乡村振兴意识，促进专业知识学习、科研兴趣与思政素养的协同提升，为新农科背景下农科类核心课程思政建设提供了可借鉴的路径。

Abstract: The construction of new agricultural disciplines has set new requirements for the talent cultivation goals, curriculum systems, and teaching methods in agricultural higher education. Professional courses need to strengthen knowledge imparting while fulfilling the fundamental task of fostering virtue and cultivating people. Soil microbiology is an important core course for disciplines such as agricultural resources and environment, and it plays a foundational role in areas such as soil health, green agriculture, and rural revitalization. However, in current teaching practices, the ideological and political goals of this course have been relatively weakened, and the integration of ideological and political elements with professional content is not deep enough. The teaching methods and evaluation approaches do not provide sufficient support for value guidance. This paper draws on the experience of curriculum ideological and political education and OBE-oriented teaching reform in courses such as soil science and soil fertilizer science, and based on a systematic review of the current situation of curriculum ideological and political education in soil microbiology, proposes a “target-content-implementation-evaluation” four-ring interactive curriculum ideological and political chain path: restructure the course goals based on the OBE concept, integrate political identity, patriotism, and rural sentiments with professional abilities organically; systematically embed ideological and political elements around modules such as “microbial diversity-soil health-green agriculture-ecological restoration-industrial application”; achieve all-round and all-round education through methods such as case discussions, project-based learning, integrated practice of class-position-competition-research; and construct a diversified evaluation system that combines process and outcome evaluations, highlighting the comprehensive assessment of students’ values, responsibility awareness, and practical abilities. Teaching practice shows that this chain path helps to enhance students’ overall understanding of the social value of soil microbiology, strengthen the sentiment of respecting and loving agriculture, and enhance the awareness of serving rural revitalization, promoting the coordinated improvement of professional knowledge learning, research interests, and ideological and political literacy, providing a reference path for the construction of core curriculum ideological and political education in the context of new agricultural disciplines.