应用型本科课程融合教学探索——以《工程力学》与《传感器与检测技术》为例

Integrated Teaching of “Engineering Mechanics” and “Sensor and Detection Technology” in Applied Undergraduate Institutions

摘要: 立足应用型本科培养目标，针对《工程力学》与《传感器与检测技术》分学期开设的课程安排，依托普通力学实验室现有条件，以电阻应变式传感器为纽带，设计薄壁圆筒弯扭组合变形主应力与内力素测定、动态扭矩测量两个融合教学案例。将“理论预测–实验验证–反思修正”的认知闭环逻辑贯穿两个案例，以递进方式组织教学，使学生实现从“学会验证”到“学会设计”的能力提升，并提炼可向力学课程各模块及多类传感器辐射的教学设计逻辑。实践表明，该模式在认知深化、能力建构、思维进阶方面成效良好，学生成绩与综合应用能力同步提高，为应用型本科在有限资源条件下推进跨课程教学改革提供了有效路径。

Abstract: Based on the objectives of applied undergraduate education, this study addresses the constraint that “Engineering Mechanics” and “Sensor and Detection Technology” are taught in separate semesters. Using standard equipment from a general mechanics laboratory, we designed two integrated teaching cases with resistive strain sensors as the connecting element—one on principal stress and internal force measurement in a thin-walled cylinder under combined bending and torsion, the other on dynamic torque measurement. Both cases follow the same cognitive loop: theoretical prediction, experimental verification, reflection, and revision. The two cases are arranged progressively, guiding students from verifying established procedures toward designing their own experimental strategies. Beyond these specific cases, we also derived a teaching logic that can be adapted to other mechanics topics and extended to other types of sensors. Early implementation shows positive results: students demonstrate deeper conceptual understanding, stronger practical competence, and more reflective thinking. Their academic performance and problem-solving ability both show clear improvement. For applied undergraduate institutions, this model provides a practical way to bridge separate courses without requiring major additional resources.