基于超星学习通平台的有机化学录播课教学实践

由于新型冠状病毒肺炎疫情,高校延期开学。为了实现"停课不停教、停课不停学",需要积极开展在线教学。本文基于超星学习通平台,开展了有机化学课程录播课教学实践,为高校教师网络教学提供一定的参考。     

“双师网课”推动精准教学辅导与讨论——以钉钉网课为例

新型冠状病毒肺炎疫情爆发以来,全国各级各类学校延期开学,但停课不停教、停课不停学。各学校教师都在学习利用各种网络资源,开展在线教学,也为深入挖掘"互联网+教育"教学新模式带来了契机。本文以钉钉平台为例,谈谈如何应用钉钉软件实现"双师网课"推动精准教学辅导与讨论,增加学生的学习主动性,提升教学效果。     

基于“超星直播+学习通”的在线教学示范

为了应对新冠病毒肺炎(COVID-19)蔓延和响应教育部"停课不停教,停课不停学"的号召,作者从"两问题三误区"入手分析了现有在线教学存在的问题,并对比了不同直播平台的优缺点,提出了在线教学的具体教学建议。以基于"超星直播+学习通"的在线教学为例进行了教学示范指导。     

基于超星泛雅平台的在线课程建设

受新型冠状病毒感染肺炎疫情的影响,高校延期开学,在教育部"停课不停学,停课不停教"的号召下,普通高校教师如何利用网络平台顺利开展在线教学并保证教学质量和学习效果成为一大挑战。本文以超星泛雅平台为例,介绍了生物类专业有机化学在线开放课程的建设方案。     

延期开学背景下“基础化学2”的线上开课方案

基于新型冠状病毒感染肺炎疫情造成高校延期开学的背景,"基础化学2"教学团队提出并实施"精选慕课,加强师生沟通,发挥团队优势,建立课程资料库,使用慕课三部曲"线上教学的方案。该方案操作性强,能够保证在线授课的质量和良好的教学效果。     

针对非高分子专业学生进行高分子化学课程综合教学模式的探索与实践

由于受到新型冠状病毒肺炎疫情的影响,教师无法顺利开展2020春季学期线下教学活动。为了更好地落实教育部提出的"停课不停教、停课不停学"的要求,确保教学质量,特别是针对化学专业(非高分子专业)的100多名本科生的教学,吉林大学化学学院高分子教学团队利用吉林大学在线学堂作为线上教学平台,后期配合线下教学课堂,同时辅助采用以课堂教学为切入点的课程思政体系建设,成功地开展了高分子化学课程在线教学的探索和实践。本课程根据化学专业本科生的教学基础和特点,以培养学生对于高分子学科的研究兴趣,而非直接灌输学生大量的概念、公式让学生死记硬背为理念,实现思想政治教育与知识体系教育的有机统一。通过在线和线下教学形式的组合有效地重组了教学资源,优化了教学过程,特别是思政元素与线上及线下课堂教学各环节的融合,有力地保证了新冠疫情防控期间教学进度的顺利完成与教学质量的提升。     

序言

正在受新冠肺炎疫情影响延期开学期间,全国高校教师积极响应教育部号召,面对前所未有的挑战,以高度的责任心投入在线教学,全力保障"停课不停教,停课不停学"。为了及时汇集线上教学经验,指导教师及时开课并保障教学质量,2018–2022年教育部高等学校化学类专业教学指导委员会与《大学化学》编辑部联合推出"延期开学在线教学"特刊。该特刊自2月12日启动征稿以来,受到广大教师的广泛关注和积极响应。截至4月30日,共收到稿件170余篇。所征集的稿件大致可分为前后两个时期:前期稿件侧重如何选用线上教学平台、利用线上教学资源设计和开展教学,     

物理化学线上教学的实践与思考

新型冠状病毒肺炎疫情下,全国高校"停课不停教,停课不停学",线上教学成为大家的共同选择。以华中师范大学化学学院的"物理化学"教学为例,介绍了教学材料的准备、上课方式的选择、教学过程的演进以及对线上教学的思考。通过大半学期的实施,充分发挥了信息化的优势和教师"导"、学生"学"的作用,师生共同构建了物理化学线上教学课堂。结合对学生的调研,总结了线上教学存在的问题和思考,为相关教学的开展提供借鉴。     

结构化学课程的“在线教学”实践

基于新型冠状病毒疫情防治的需要,为保障延期开学期间教学工作平稳、有序、高效地开展,课程教学普遍以"在线教学"的形式进行。本文依托雨课堂与腾讯会议,从课前准备、授课方式与内容、课后辅导的角度出发,介绍了开展结构化学"在线教学"的经验。     

有机化学全线上BOPPPS教学模式实践

面对疫情背景下"完全线上教学"的现状,聚焦线上教学互动设计及高质量教学效果达成,我们在四年制药学专业有机化学教学中,基于超星学习通和QQ直播,将BOPPPS教学模式从课堂延伸到课前、课后的学习活动中,形成了具有一定特色的全线上有机化学BOPPPS教学模式,实现了在线教学的有效互动,取得了良好的教学效果。该线上教学方案为后续线上课程教学改革和打造有机化学"金课"奠定了基础。     

充分利用优质网络资源和教学立方平台，助力配位化学线上教学

In early 2020, because of the outbreak of COVID-19, students are unable to return school on time and normal teaching activities are postponed. In order to implement the requirement of "No suspension of classes" proposed by the Ministry of Education, and to ensure the teaching quality at the same time, the coordination chemistry teaching team from Nanjing University successfully carried out the exploration and practice of online teaching of coordination chemistry by using the MOOC of coordination chemistry on "Wisdom Tree" platform as the curriculum resource, QQ Live or Tencent Meeting as the online teaching tool and Pedagogy Square as the intelligent teaching platform. This teaching form reorganizes and optimizes the available resources online, and implements the student learning process evaluation and the teacher teaching evaluation. The feedback from students and teachers indicates the success of this teaching form.     

防疫期间化工原理实验部分内容在线教学的设计与实施

During the outbreak of COVID-19, the teaching team of chemical engineering principles experiment of Nanjing University uses Tencent Meeting and Pedagogy Square as online platforms, applies the unit operation experiment MOOC particularly designed by our course team, and introduces the simulation software of Oubeier Cloud Classroom and Es-online. The online classroom delivers equivalent teaching as the offline classroom.     

虚拟仿真实验项目助力实验课在线教学

Due to the outbreak of the COVID-19 epidemic, the new semester has been postponed. But in order to continue teaching and student training work, teachers from colleges are efficiently utilizing internet education resources, and actively carry out online teaching. This paper uses one of the virtual simulation experiment projects at Shandong University, as an example. It introduces how to conduct online laboratory training and teaching in inorganic and analytical chemistry laboratory by utilizing the combination of virtual simulation experiment projects and online resources, and help student learn the theory and operation of iodometry titration.     

基于雨课堂,5步打造在线直播课

新型冠状病毒肺炎疫情爆发,确诊人数不断攀升,高校延期开学,但停课不停教、停课不停学,这要求高校教师要学会利用现有网络资源,积极开展在线教学。雨课堂因为界面简单,上手容易,受到一线教师的青睐。本文以雨课堂为例,通过简单的5个步骤,帮助零基础的教师实现在线教学,为广大一线教师提供了一个简单有效的解决思路。     

基于“超星泛雅平台+学习通”快速完善课程的技巧和实践

Due to COVID-19, all the universities in China has postponed their spring semester. The Ministry of Education issued a call "suspending classes without stopping learning" to require universities to carry out online teaching actively. Up to now, Online teaching has been implemented for nearly eight weeks, and teachers are familiar with online teaching methods. Then, how to hold online courses efficiently and refine course resources have become the main tasks for teachers. This paper elaborates on the practice and skills of rapid improvement of online course and interactive teaching based on "Chaoxing fanya platform and Xuexitong". Using these skills can not only reduce the workload of teachers, but also build high-quality online courses to ensure teaching quality and objectives. This paper could provide a reference for college teachers to implement online teaching efficiently.     

物理化学全线上教学的策略与实践

Remote teaching and learning have been adopted during the COVID-19 outbreak. In this particular period of time, a totally-online-teaching strategy was implemented by the teaching team of physical chemistry in Tianjin University. With the enrichment of learning resources, the optimization of the inspectors' teaching skills, as well as the elaborated managements of the whole learning process, the course has been given online successfully, though it is thought unsuitable for online teaching due to the abstruse theory and complex mathematical treatments involved in teaching. Both the central position of student and the leading role of teacher are greatly promoted in the newly developed totally-online-teaching process. The experiences obtained in this teaching process will lay great impact on teaching mode innovation in the future.     

借鉴梅西大学经验开展农科有机化学在线教学

Massey University is a world-leading university in remote-instruction, online and mixed teaching based on the Stream teaching platform. This paper analyzed the advantages of the Stream teaching platform, resource utilization, course format, teaching team cooperation and course evaluation in Massey University. The paper also analyzed the enlightenment of teaching experience of Massey University to undergraduate teaching. During the outbreak of COVID-19 epidemic, drawing on Massey's experience, combined with the rapid development of information technology in China, the teaching team of organic chemistry adopted the multi-teaching strategy of "teacher-centered and student-centered", and the teaching mode of "teacher-led and self-taught by students". The online teaching practice of organic chemistry was carried out in agriculture university. It has been demonstrated that this model can effectively improve teaching effects.     

关于应对疫情开展化学类专业课程线上教学的探究

This paper aims at the implementation of the online courses of chemistry majors in Sichuan University in response to the epidemic, and explores a more effective and reasonable way to organize teaching. Based on the investigation and feedback of teachers and students, this paper points out the difficulties and challenges of online teaching at the present stage:the classroom interaction and discussion are not smooth, the online teaching tools and methods are diversified, and the chemistry laboratory courses are not matched. Therefore, the School of Chemistry of Sichuan University will coordinate the online teaching platform, enhance the classroom interaction, and launch the "chemistry virtual simulation experiment teaching center" to ensure the teaching progress and quality during the epidemic prevention and control.     

疫情背景下多元化素材在分析化学线上教学中的综合运用

Because of the outbreak of COVID-19, the course 'Analytical Chemistry II' is taught via online for the 2019-2020 spring semester. During the process, materials from various sources are successfully incorporated into the teaching. Particularly, the detection, therapy, drug development for COVID-19 are all tightly related to analytical chemistry. With introduction of these correlative multimedia materials into the teaching and learning practice, we can help the students better understand the concept of analytical chemistry. It is a beneficial attempt for combination of online and offline teaching in the future.     

当前疫情下分析化学教学的一点思考

2019年底爆发的新型冠状病毒肺炎席卷了整个中国,在分析化学教学中如何能结合这一热点问题启发学生多方位思考、多角度理解分析化学的一些关键知识点(如3S+2A)并能激发后续学习兴趣,结合在当前肺炎疫情下线上教学的广泛使用,作者对这些相关内容做了一些思考,并在教学过程中进行了尝试。