分析化学慕课课程平台的快速构建及教学实施方法探索

针对新型冠状病毒感染肺炎疫情对高校正常开学和课堂教学造成的影响,本校分析化学教研室积极响应教育部高等学校化学类专业教学指导委员会的倡议,快速筹备与构建了基于校内多层次信息化学习平台的在线慕课教学活动,以保障延期开学期间分析化学课程的教学安排,帮助与指导选课学生在疫情防控期间高效高质量地完成本课程的学习。本文从分析化学慕课课程的快速构建与特点,校内课程平台的学习及管理,微信群、QQ群及公共邮箱等辅助教学,以及学生的使用效果与学习诉求等几个方面进行探析,希望为提高分析化学的教学质量,探索新型教学方法提供数据支持,从而与学生一同完成课程的教学与学习,收获理想的成绩。     

基于雨课堂+企业微信+慕课的在线直播教学——以有机化学为例

主要介绍了基于雨课堂和企业微信双平台直播教学,以及同步慕课课程为辅的有机化学在线教学实践,并以教学实例展示了"学生为中心,教师为引导"的"疑探"式教学体系.该在线直播教学还融入以弹幕、微信群和小组作业为主的交互方式,注重学生与学生、学生与教师以及学生与教学资源的互动;通过构建多维度的考核体系,加强对学习过程的考核,提高...     

分析化学在线开放课程群建设的创新与实践

重点探索分析化学在线开放课程群的建设,依托数字资源和网络平台为分析化学教学空间构建提供平台支撑,推动课堂教学模式的结构性变革。     

在线课程与翻转课堂相结合的大学化学混合式教学实践

介绍了自2017年以来天津大学大学化学课程使用在线课程和翻转课堂相结合的混合式教学实践,包括课程的组织模式、翻转课堂内容的选择、翻转课堂课时与课程总课时的比例、期末成绩分析和教学反思等。教学实践结果显示,选取学生在中学化学有一定基础的知识点作为教学内容,课时占课程总课时的30%–50%时进行翻转课堂教学,教学效果明显好于完全传统教学的平行对照班。     

《聚合物改性》课程线上教学的探索

本文分析了新冠疫情形势下《聚合物改性》课程线上教学实施的问题.依托"QQ课堂"和"超星学习通"平台,通过"在线讲授理论环节"和"居家实验"相结合的形式,开展了融"理论+实践"为一体的《聚合物改性》课程在线教学.把需要在实验室完成的实验生活化,既锻炼了学生的动手能力又能尝试自己制作的美食,既激发了学生的学习兴趣,又进行了...     

案例教学法在分析化学理论教学中的实践研究

研究了案例教学法在分析化学理论教学中的实践,内容包括案例选材、设计、实施和案例模型评估。案例教学法模式在促进学生扎实学习理论知识的同时,改进学生对于分析化学课程的认知,提高学生的专业技能。案例教学法在分析化学理论教学中的实践可以在教师教学和学生学习之间建立良好的互动关系,并最终改善分析化学课程教学。     

基于慕课的混合式教学在食品化学课程中的实践

为能更好地体现翻转课堂的教学效果,通过对“食品化学”课程教学设计的优化,基于慕课的网络学习模式和线下课堂教学模式的构建,将线下教学和在线学习2种模式进行了有机融合,并建立了课堂激励措施和过程性考核方案。通过改革前后的对比及问卷调查显示,学生在线上和线下课堂的主动性、积极性和参与性有了明显的提高,教学改革达到了预期效果。     

混合式教学法在分析化学教学中的设计与实践*——以“碘量法”为例

针对中医药类专业中分析化学课堂以教为主、师生互动少、教学效果较差等问题,借鉴“线上线下(O2O)”混合教学模式,利用清华在线网络平台、雨课堂和中国MOOC等网络资源开展课程建设,并对分析化学课堂教学进行改革,重构教学理念和教学流程,“翻转”师生角色,将线上与线下教学有机统一,借助线上的网络学习资源、测试平台等帮助学生在时间和空间上自由学习,达到学生个性化、差异化学习的目的。     

生物制药专业化学课程群建设研究

从课程内容的整合、教学过程的优化、实验教学的管理以及网络资源的开发利用等方面,阐述了生物制药专业化学课程群的建设方法。整合课程内容方面,通过迁移与分散、删减与归并重组教学内容,实现无机化学-有机化学-生物化学-分析化学-药物化学课程的交叉链接,设置基于知识系统性和应用性的教学专题,激发学生学习的主动性;教学过程中,团队精心制作课件,教师充分利用传统板书并融合现代教学模式,创设高效课堂;实验教学时,实验项目模块化,基础实验微课化,实验内容网络化;同时,利用“泛雅”资源,积极开发在线课程。化学课程群的创建,促使了化学类课程的协同作用和协调发展,达到了教学过程的最优化。     

后MOOC时期高职分析化学混合式教学模式构建

为了全面提高后MOOC时期的高职院校分析化学课程教学质量，提出了基于SPOC的分析化学课程混合式教学模式。首先分析了高职学生的特点和分析化学课程教学中的主要问题；然后根据基于SPOC的混合式教学模式构建流程，依次阐述了课程分析、整体设计、资源开发、教学过程和评价考核设计的原则与思路；最后探讨了基于翻转课堂的分析化学课程混合式教学环境与实施过程。     

基于中国大学MOOC和超星学习通平台的化学与社会课程在线教学实践

The online teaching of chemistry and society course has been successfully carried out by using national high-quality online open course as the course resource and Superstar Learning Platform for online teaching. The practice shows that online teaching based on the combination of China University MOOC, and Superstar Learning Platform has been well received by students, who are generally easy to accept and highly motivated to participate. This practice shows good teaching effect.     

基于物理化学MOOC的混合式教学实践

Based on the massive open online course (MOOC) of physical chemistry from Chinese university MOOCs platform, the authors introduce some initiatives and experiences in the MOOC course construction and the application for undergraduate teaching in Dalian University of Technology. The blended teaching and learning mode made up of "online" and "offline" was put into practice in other universities, and a new "1 + M + N" mode to provincial cross-school sharing has been demonstrated. It was shown that only the enhancement of MOOC teaching be highly valued throughout whole course of teaching, the students' quality and ability could be better cultivated followed by improving teaching quality.     

分析化学实验MOOC平台建设

In light of the objectives and teaching status of analytical chemistry laboratories, the massive open online course (MOOC) platform for analytical chemistry laboratories is developed and modified based on trial and feedback from students. An outlook is given on the MOOC platform for laboratory courses.     

基于MOOC的“无机化学Ⅱ”课程在线教学的探索与实践

During the battle against COVID-19 epidemic, the inorganic chemistry teaching team of Jilin University carried out online teaching of student-centered "inorganic chemistry Ⅱ" course based on "inorganic element chemistry" MOOC with Chaoxing learning platform and QQ group as the auxiliaries. Through the big data support and interactive communication section of Chaoxing learning platform, the learning situation of students in the three learning links of "pre-class, in-class, after-class" was timely tracked and analyzed. Practice showed that online teaching could accomplish teaching and learning effectively.     

基于MOOC“一站式”有机化学在线翻转课堂实践

Under the case of novel coronavirus (COVID 19), and in response to the Ministry of Education's call for "postponement of school without suspension of learning", online teaching should be equivalent to the real class teaching. Based on Chinese University MOOC platform, this paper establishes SPOC on campus with the open online course Organic Chemistry as the online learning resource. Before class, students learn online video and self-testing. The teacher will answer questions and interact with students through live broadcasting. The student will practice and consolidate after school. "One-stop" solves the learning needs of the three stages of online flipped classroom and demonstrates online flipped classroom teaching effect.     

MOOC资源的有效利用 ——基于SPOC的无机及分析化学教学改革

In view of the increasing quantity of MOOC curriculum construction and the utilization of MOOC resources, this paper puts forward how to efficiently make use of MOOC resources through deepening curriculum teaching reform. In this paper, the problems in MOOC teaching are summarized, and then the SPOC course is introduced. Along with introducing SPOC course, taking the course of inorganic and analytical chemistry in Huazhong Agricultural University as an example, four main functions of SPOC are expounded emphatically which include solving the problem of cultivating students' autonomous learning ability, solving the problem of obtaining knowledge from MOOC in a piecemeal way, solving the concern about the effect of online learning and solving the low participation of MOOC. It is concluded that the course of SPOC is an important way to make good use of MOOC. It is suggested that the co-construction and sharing of MOOC should be strengthened to enhance the efficiency of MOOC.     

促进物理化学在线教学质量的实践

During the special period in the epidemic COVID-19, the five-step online teaching mode focusing on learning outcome of students has been constructed based on the national high-quality MOOC in physical chemistry and various network technologies (i.e. MOOC class, Tencent QQ group and meeting platform), which is "guide to learn boost, self-study by MOOC, online testing, timely feedback, advanced discussion". It has been demonstrated that diversified online interactive teaching strategies can effectively promote the online teaching quality, through teachers giving full play to the leading roles, encouraging and guiding students to participate in the whole online teaching process.     

MOOC时代下化学分析课堂的改革

大型开放式网络课程(MOOC,译为慕课)的提出对化学分析课堂改革提供了新的思路,MOOC的实践显现了有待解决的问题;针对化学分析课堂现状,拟采用线上与线下结合的混合教学模式推进课堂改革,对具体的方案进行了讨论。此计划有望提高化学分析课堂教学质量、培养师生在网络时代下的信息素质,改进人才的培养模式。