科教融合理念在材料力学课程中的实施探索  

Exploration on the Implementation of the Concept of Integration of Science and Education in Materials Mechanics Course

作　　者：王勃 李毓 王馨梧 景理琴 董芬[1] 王月宇 Wang Bo;Li Yu;Wang Xinwu;Jing Liqin;Dong Fen;Wang Yueyu(Yuncheng University,Yuncheng 044000,Shanxi,China;College of Agricultural Engineering,Shanxi Agricultural University,Taigu 030801,Shanxi,China;Shenyang University of Technology,Shenyang 110870,Liaoning,China)

机构地区：[1]运城学院,山西运城044000 [2]山西农业大学农业工程学院,山西太谷030801 [3]沈阳工业大学机械工程学院,辽宁沈阳110870

出　　处：《农业技术与装备》2025年第3期72-75,共4页Agricultural Technology & Equipment

基　　金：运城学院教学改革创新项目(JG202216);山西省高等学校教学改革创新项目(J20241299);运城学院博士科研启动项目(YQ-2022004)。

摘　　要：科学研究和教育教学的关系是高等院校长期关注的问题,“科教融合”理念旨在引导两者形成“教学支撑科研,科研反哺教学”良性循环局面。通过在材料力学课程中实施“科教融合”理念,在教学实践中以铆钉剪切面应力分布和工字型梁截面切应力分布规律等科研问题为核心,以课后作业的形式引导全体学生分组参与科研问题的探索,鼓励学生查阅相关文献并提出自己的见解。在全部作业中挑选出两组较好的解答方案并经指导教师完善后,提出了“铆钉剪切过程是弯曲和剪切的组合变形,剪切面同时存在正应力和切应力”的学术观点,完善了工字型梁截面切应力分布规律的理论推导过程,最后将研究成果融入教学过程,88.4%的学生认同以科研问题带动教学理解的方式,获得了良好的反响。The relationship between scientific research and education and teaching is a long-term concern of colleges and universities.The concept of"integration of science and education"aims to guide them to form a virtuous circle of"teaching supports scientific research and scientific research feeds teaching".Through the implementation of the concept of"integration of science and education"in Materials Mechanics Course,the teaching practice focuses on scientific research issues such as the stress distribution of rivet shear surface and the shear stress distribution law of I-beam section.In the form of homework,all students are guided to participate in the exploration of scientific research problems in groups,and students are encouraged to consult relevant literature and put forward their own opinions.After selecting two groups of good solutions in all the assignments and improving them by the instructor,the academic viewpoint that"the shear process of rivet is a combination of bending and shearing deformation,and the shear surface has both normal stress and shear stress"was put forward,and the theoretical derivation process of the shear stress distribution law of I-beam section was improved.Finally,the research results were integrated into the teaching process.88.4%of the students agreed with the way of teaching understanding driven by scientific research problems,and got a good response.

关 键 词：科教融合 材料力学课程 教学改革 

分 类 号：G642.0[文化科学—高等教育学]