Exploration and Application of Case-Based Teaching in Applied Geochemistry Course

在“新工科”建设背景下，针对应用地球化学课程多学科交叉特性与传统教学模式的适配性难题，本研究系统探讨案例式教学的创新应用路径。通过选取矿产资源勘查领域的典型实践案例，构建“理论奠基–案例解析–实践转化”三位一体的教学模式，重点剖析案例选择的多维标准、教学实施的策略体系及动态评价机制。教学实践表明，该模式有效衔接学科理论与工程实践，显著提升学生数据分析能力、创新思维及团队协作水平，为应用型地球化学人才培养提供可复制的教学范式。研究提出，未来需进一步优化案例库建设与教师实践能力培训，推动课程教学质量持续提升。Against the backdrop of “New Engineering Education” construction, this study systematically explores innovative application paths for case-based teaching to address the challenge of adapting the multidisciplinary nature of the applied geochemistry course to traditional teaching models. By selecting typical practical cases from the field of mineral resource exploration, a trinity teaching model of “theoretical foundation-case analysis-practical transformation” is constructed. The research focuses on analyzing multi-dimensional criteria for case selection, strategies for teaching implementation, and a dynamic evaluation mechanism. Teaching practice shows that this model effectively bridges disciplinary theory and engineering practice, significantly enhancing students’ data analysis capabilities, innovative thinking, and team collaboration skills. It provides a replicable teaching paradigm for cultivating application-oriented geochemistry talents. The study proposes that future efforts should further optimize the construction of case databases and training for teachers’ practical abilities to promote continuous improvement in curriculum teaching quality.