大一学生实验室安全教育实效研究*

为考查线上线下混合安全教育模式实施后的实际效果,对天津理工大学化工、环安、机械、材料学院2020级大一学生进行实验室安全知识测试。结果表明:接受线上线下混合安全教育的大一学生安全知识的掌握情况较好;不足之处在于学生普遍对应急处置知识掌握较差。因此,在后续安全教育过程中,仍需进一步优化安全教育内容与模式,全面推进全员、全程安全教育。     

以硅酸盐材料为背景的教学素材开发

针对一线教师在设计硅酸盐材料一课时面对的困难,开发了与陶瓷、玻璃、水泥相对应的石家河红陶杯、洛阳浮法玻璃、白鹤滩大坝等3个教学素材。包含2个原创实验、7个资料、14个原创提问。开发的素材可用于硅酸盐材料高一新授课或以硅酸盐材料为情境的高三复习课中,也可为原创题的命制者提供参考。素材的选择遵循了立德树人的理念,培养了学生的爱国情怀,同时也提升了高级思维能力。     

思维导图促进分析化学课堂思政教学的探索——以“酸碱滴定法基本原理”为例

在分析化学课程的教学中,通过充分发掘其中的思政元素,将其与教学内容进行有机结合,达到育人的目的。通过引入思维导图教学法,搭建思政元素与教学内容的桥梁,学生可以快速把握所学知识。通过学生的表现,分析教学效果,存在的问题等,为课堂思政与本科化学教学有机结合提供一定的借鉴。     

Building Knowledge Bridges through Effective Science Communication

The ability to communicate is fundamental to life as we know it and the key to success in many cases is based on having good communication skills. Be it written, spoken, visual, auditory or otherwise, effective communication can open many doors to hidden knowledge that can benefit the world. Science as an entity, which itself stems from the Latin word Scientia, (Engl. “knowledge”), has a tradition of not being particularly well communicated, with long words, vast and confusing concepts, and information overloads. However, as good as communication between scientists has generally become, there is still room for improvement. This article hopes to inform and inspire scientists to lead by example, to educate and advise in the best ways that we can, not just for non-experts, but for the interest of everyone.     

“原子结构”教学中引入哲学理念

The structural discovery and understanding of atoms are a microcosm of the process of human cognition and a concrete practice of materialistic dialectics and methodology, which contains a wealth of dialectical thought. The "atomic structure" chapter (section) in inorganic chemistry course is a difficult part for the first-year undergraduates to understand. The introduction of philosophical idea into the teaching process of this chapter (section) will not only help them learn and master chemistry, but also help them establish a correct world view and methodology.     

金色梦想，一触即发——化学专业校外实践教学基地建设与思考

高等教育要适应世界潮流和时代变化,本科教育须进一步提高实践教学的比重,加强理论教学与实践教学相结合,完善协同育人机制。结合学科发展和企业发展需求,中山大学化学学院与金发科技股份有限公司(简称金发科技)共同建设大学生实践教学基地。本文以中山大学-金发科技本科实践教学基地为例,探讨大学生校外实践基地建设过程中遇到的问题以及实践基地的建设内容与成果体会。     

材料表征方法理论与实践课程的改革与建设*

通过与超星专业慕课制作团队合作搭建网络教学平台,将线上慕课教学与线下实验教学相结合,对材料表征方法理论与实践课程进行了全方位的改革。与传统实验教学相比,改革后的课程不仅能够激发学生的学习兴趣,实现时间空间的相对自由,还可以完善考核机制,提升教学质量,从而为高校化学研究生实验课程的改革提供一定的借鉴意义。     

ON THE CULTIVATION OF UNDERGRADUATE STUDENTS MAJORING MECHANICS BASED ON THE IDEA OF UNIVERSITY

21世纪信息技术、微纳米技术和生物技术等新兴领域的高速发展给力学专业的人才培养带来了机遇与挑战。本文简单介绍了高等教育的基本理念与发展及其在中国的演变。通过分析现阶段社会发展的需求和力学发展的趋势,阐述了力学本科的培养目标应该是具有宽广的人文素养和深厚的专业知识的创新型人才。本文结合上海大学二十余年来理论与应用力学本科人才培养的实际情况,对实现这一目标提出了几点参考建议。     

Families,experiments, and nature: Learning science through project-based learning

This study brings together the research focused on science education through project-based learning (PBL). This learning project was carried out in a rural learning community and an attempt was made to adapt to the natural resources of the area by organizing educational outings, experimental activities, and encouraging the participation of families. The overall objective is to test the effectiveness of applying the PBL teaching methodology for learning science in a rural learning community. The methodology used has been qualitative, specifically, the participating research has been used and the information has been compiled in a field notebook. The results show that the didactic proposal had good results; showing that, in conclusion, science teaching today should be inclined toward more innovative educational methodologies such as PBL.