共查询到17条相似文献,搜索用时 62 毫秒
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从食品检测方法的分类、检测流程、检测标准选择,样品处理,宏观营养成分检测,微观营养物质分析等方面详细举例,分析了思维导图在食品理化检测技术课程中的应用。通过思维导图的13个应用实例和学习评价实践表明:在食品理化检测教学中应用思维导图,可以帮助学习者快速、准确掌握食品理化检测相关学习任务,掌握各类物质的检测技能,快速完成检测任务。 相似文献
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Taking the chapter of "errors and data processing" in analytical chemistry as an example, the teaching design, teaching practice and teaching efficiency of mind-mapping were explored. The derivation of the new knowledge point, the relation between the new and old knowledge points, their generalization and summarization were emphasized in the design of mind-mapping; the blackboard-writing and mixed-media complemented each other in the teaching practice, the guiding function of mind-mapping was highlighted; and students' logical thinking was practiced in homework. The teaching practice and questionnaire survey show that it is necessary to introduce mind-mapping to university classroom teaching. Mind-mapping can improve students' logical thinking, increase their "learning ability" and arouse their enthusiasm. The teaching effect is satisfying. 相似文献
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对大学化学课程中的化学热力学主体内容进行梳理、凝练和总结,以热力学焓(H)、吉布斯自由能(G)和化学平衡常数(K)这3部分内容为例,介绍思维导图法在大学化学教学中的应用。 相似文献
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教学中教师为了完成教学任务会忽视学生的高阶思维发展的培养,这样做虽然教学目标可以及时完成,但是教学效果会大打折扣,更重要的是直接阻碍了创新及批判性思维、获得隐性知识、自我管理等高阶能力的发展。高阶思维需要高阶学习支架支持,以“基于思维导图的先行组织者支架”在不同课型中的运用,帮助学生参与复杂的认知活动,进而建立高阶思维模型和提升元认知水平。 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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介绍了相对活度的概念和化学势表达式的通式在物理化学课程中的一些应用,有助于学生深刻理解和系统掌握相关知识,对提高教师的授课效率和学生的学习效率均有一定的帮助。 相似文献
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In this paper, we take the instruction of additional pressure and vapor pressure under the curved surface as an example and use the advanced concept of outcome-oriented education as a guide. We analyzed the current situation of traditional classroom teaching, and classified the teaching objectives by using the Bloom classification method, finally reformed the teaching practice process. 相似文献
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Xiu-Fang XU 《大学化学》2016,31(3):17-22
针对物理化学理论课和实验课教学的特点和存在的一些问题,结合教学实践阐述了物理化学课程教学中将理论课教学内容和实验课教学内容相结合的一些经验和方法,探讨了物理化学课程教学方法的一些改革措施和取得的效果。 相似文献
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知识可视化是一种有效促进知识学习、整理、创造和传播的技术。通过在无机化学教学中构建基于自我生成绘图策略和图形组织者策略的教学设计,将教学内容和教学方法与可视化表征高度融合,在实现显性知识高效传授的同时,能够培养学生思维能力和实现课程思政的有机融入。教学实践表明,知识视觉化呈现能够促进学生积极主动参与到教学过程中,激发学生积极思考,为学生创新能力和创造性思维的培养打下良好的基础。 相似文献