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结合大学化学的教学现状,针对学生的需求,深入思考在教学过程中设置习题课的重要性和相关问题。从教师素质、班级规模、教学方法、习题构建与讲解以及考试等不同角度提出有效提高习题课效率的策略。进一步探讨线上线下混合式习题课教学模式的可行性,并提供可参考的教学案例,以期促进大学化学专业课程的教与学。 相似文献
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This paper introduces the production methods, production ideas and production steps of the "College Chemistry" mind mapping. We discuss the specific presentation of how the mind mapping is used in the various chapters of "College Chemistry" and how to use the mind mapping to learn about "College Chemistry". With the mind mapping in "College Chemistry", students' mastery of knowledge has been significantly improved, the learning initiative has been enhanced, and the learning efficiency, in particular, students' ability to summarize has been improved. 相似文献
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Super-star learning assisted sectionalized examinations were carried out in university organic chemistry course. The passing rate and excellent rate of final examination of organic chemistry course have been effectively improved. This strategy emphasizes the accumulation of knowledge in normal learning which can improve students' active learning ability and teaching quality. 相似文献
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调查显示, 不少师范生对信息加工理论不熟悉, 对化学知识的基础是语言知识、约定、规则和实验缺少认识, 不懂得为什么化学是自然科学中使用模糊语言最多的学科, 对不同类型化学知识学习的特点认识不足。化学教育专业教师, 在教学中要以学生已有知识经验为基础, 引导学生认识化学学科特点, 渗透针对化学科学知识学习特点的学习策略教育, 把传统教学方式与现代教育技术有效整合。提高师范生灵活地、科学地采用学习策略的能力。 相似文献
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为提高高等教育教学质量,促进教学效果提升,加强高分子化学实验教学内容建设。结合学院专业设置及人才培养方案,在协同创新思想的指导下,增进高分子化学实验与食品工程、药剂学、环境工程的有效协同,多学科融合,创建了一系列跨学科的综合性实验项目,体现了协同创新育人的教学理念,拓展了学生视野,培养了学生的创新精神和实践能力。出版了基于校校合作的实验教材,建成了省级精品课程网站,保持教材建设和精品课程建设的可持续性发展,增强实验内容的先进性、全面性、导向性。 相似文献
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记忆是学生进行其他认知活动的基础,因记忆容量以及保持时间等限制具有一些缺陷,表现为分心、暗示、健忘、纠缠、空白、错认、偏颇等7种类型。记忆缺陷影响着学生的化学学习,了解化学学习中学生记忆的7种缺陷,可以精准地把握学生化学学习产生困难的原因,并采取一定的教学方法改进教学。 相似文献
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Aiming at the requirement of "suspending classes without stopping learning" in the epidemic situation of new coronary pneumonia, a variety of information technologies were used to construct a cloud classroom of inorganic chemistry. How to use Tencent classroom, Superstar learning and WeChat public account to construct this "inorganic chemistry" cloud class was introduced. The teaching effect of Inorganic Chemistry was discussed. 相似文献
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Before teaching a course, the instructor must identify what she or he intends for the students to learn. For most analytical chemistry instructors, this usually involves an assessment of what methods and techniques to include and at what depth to cover them. There are many other skills, though, that will be important to students for their future success. Most college classes in analytical chemistry are taught in a lecture format. Techniques that can be used to improve the learning that can occur during a lecture are described. An alternative to lecturing is the use of cooperative learning. Cooperative learning offers the potential to develop skills such as teamwork, communication, and problem-solving that are more difficult to impart in a lecture format. The laboratory component of analytical chemistry courses is often an underutilized learning resource. More often than not, the lab is used to demonstrate fundamental wet and instrumental analysis techniques and develop rudimentary laboratory skills. The analytical lab should also be used to develop meaningful problem-solving skills and to demonstrate and have students participate in the entire analytical process. Ways of enhancing the analytical laboratory to include more global skills that are important to career success are described.Received January 12, 2003; accepted March 7, 2003
Published online July 16, 2003 相似文献