共查询到20条相似文献,搜索用时 587 毫秒
1.
2.
3.
高校物理化学实验技能培养的创新研究 总被引:1,自引:0,他引:1
从调查问卷对学生实验技能情况深入了解;辅以创新设计和制作的具有很好交互功能的系列多媒体物理化学模拟实验课件,形象而逼真地展现出实验的操作仪器、步骤、要领;对实验报告进行展评以激发学生实验的创新动力等多种形式,进行物理化学实验技能培养的创新研究。 相似文献
4.
针对研究生物理化学教学中较抽象的过渡态理论知识点,探讨前沿科研成果对经典过渡态理论的发展,培养学生的创新兴趣、多元化思维及科研素质。通过实例教学,使知识点内容具体化,全面提高学生的综合能力和独立思考能力。 相似文献
5.
物理化学课程中抽象的概念、大量的公式以及结论的经典性容易给学生造成授课内容远离前沿研究的错觉。可以在授课过程中将前沿研究与课程内容相结合来改革物理化学教学。主要的实例包括:(1)利用△G判据分析利用水分解反应制取氢气的热力学要求;(2)利用离子互吸理论和双电层理论解释纳米孔的离子选择性;(3)基于化学势和电化学势的概念来推导浓差电池的电动势。通过揭示物理化学基本原理对上述前沿研究的指导作用来拓宽学生的视野,培养学生的学习兴趣,从而改善了课程的教学效果。 相似文献
6.
7.
8.
9.
物理化学实验课程的教学目标正逐步从“培养学生的实验能力”向“培养科学思维”进行迁移并不断挑战传统的实验教学模式。基于这一理念,在物理化学实验课程中尝试引入探究性实验和论文式报告相结合的教学模式以重构学生的学习过程。实践结果表明:探究性实验和论文式报告在物理化学实验教学中相辅相成,让学生在探究性实验中再现知识的创造过程并以科技论文的形式对探究结果进行评价和交流,进而培养其科学思维方法和创新意识。此外,该模式重视科学知识的实验起源,鼓励学生在“写以致学”过程中实现知识的整合、迁移乃至创新。 相似文献
10.
11.
General course education is an important way to cultivate innovative talents with comprehensive development of morality, intelligence, physical and aesthetic and broad basic knowledge. As a central, practical and creative subject, chemistry plays an indispensible role in the general education system to develop the comprehensive quality and innovation ability of students. This paper summarizes the teaching practice and characteristic feature of the general education course "Chemistry in Our Lives" offered by the author, aiming to further improve the teaching quality and achieve better teaching effect. 相似文献
12.
13.
14.
Xiang Pu Hanguang Wang Ping Zou Guangtu Wang Guizhou Yue Kuan Liu Li Cheng Juhua Feng Huixian Zhang Qianming Huang Hanbing Rao 《大学化学》1986,36(1):2002053-0
The crop science of Sichuan Agricultural University is an authorized first-class discipline. As the strategic supporting department for innovative talent cultivation in agriculture and forestry major, we are facing a long-term challenge in reforming the teaching mode for basic course-organic chemistry and cultivating talented students with solid basic knowledge and strong sense of innovation. Herein a thorough survey was performing to establish the executable teaching programs for this course during the "Double-First Class Universities Plan" period. A multidimensional teaching resource library for organic chemistry course was also constructed. The new classroom teaching mode "Interest cultivation-Creative thought development-Autonomous and Cooperative learning", along with a stepwise practice teaching mode "Foundation skills-Integrated application-Innovative trial" was proposed and practiced among thirty-five majors including agriculture, forestry and veterinary, to improve the quality for innovative talent cultivation and support our first-class discipline construction. This research could probably serve as a reference for congeneric agricultural university. 相似文献
15.
Changjun Peng Shouhong Xu Hongze Gang Tianxiang Yin Jun Hu Yazhuo Shang Honglai Liu Encheng Hei 《大学化学》1986,36(1):2006013-0
As a necessary basic theory course for undergraduates majoring in chemistry, materials, pharmacy, chemical engineering, and biology, physical chemistry plays an important role in cultivating talents to meet the needs of social and economic development. Over the years, the teaching team of physical chemistry of East China University of Science and Technology has carried out the curriculum reform and innovation persistently based on "Team building as the foundation, resource building as the root, mode innovation as the soul, ability training as the origin". This paper will summarize our thinking and experience in striving for the first-class course from the aspects of first-class team construction, first-class resource construction, teaching connotation innovation, teaching mode exploration, and extract the experience that can be used as reference by teaching peers. 相似文献
16.
有机化学实验是制药工程专业的一门必修课,旨在训练学生有机合成基本实验技能。本文以三苯甲醇的制备和重结晶实验为例,讲述了笔者在多年教学中获得的一点感悟和经验:1)将实验步骤分解成片断讲解可以使学生更好地理解和记忆实验过程和操作目的;2)重要的基本操作应反复练习,即"学习、复习、提高",通过三次重复练习来实现巩固和熟练掌握该操作的目的。 相似文献
17.
问题、项目引领式教学法可分为问题引领式与项目引领式教学两个部分。问题引领式教学法可用于课程的基础部分教学;项目引领教学法主要用于学生已掌握一定的基础知识之后,教师有针对性地提出一些目前亟待解决的小的项目让学生提出思路及解决办法。通过两种方法的互相补充,可显著提高学生对有机化学这门课程的学习兴趣,也能使有机化学的理论知识与实践能力更紧密地联系在一起,从而提高该课程的教学效果,同时也激发学生创新的潜能。 相似文献
18.
The Sino-foreign educational cooperation program is one of the important forms of higher education in China. The innovation and exploration of teaching modes and methods were carried out to tackle problems in teaching inorganic and analytical chemistry laboratory at Beijing University of Chemical Technology. These problems can be found in logical thinking, combining basic theory with practice, and software used in treatment of experimental data. The teaching reform was carried out on the aspects of improving students' innovative consciousness, combining theory with the experiment, integrating ideological and political education into classroom, application of software in experimental data treatment, which will improve the subjective initiative and problem-solving ability of students in learning inorganic and analytical chemistry laboratories. It will lay a solid foundation for the students of international bioengineering class to successfully connect with foreign follow-up courses in the future. 相似文献
19.
20.
In response to the impact of the Covid-19 epidemic on organic chemistry laboratory teaching, this article analyzes and discusses the current limitation of traditional organic chemistry laboratory teaching. Taking the "preparation of n-bromobutane" as an example, a new "online-offline and virtual-actual combination" teaching mode with the combination of "Tencent Meeting, MLabs, laboratory and WeChat group" is introduced. The practice of the new mode of teaching includes the following steps: pre-class online guiding by teacher, student preview and practice based on the virtual simulation platform, students and teacher discussion and operation in laboratory, and post-classcomprehensive assessment and Q&A", and good teaching effects have been received. It is significant in cultivating and improving the independent innovation and practical ability, and provides reference for the organic chemistry laboratory teaching reform and also lays a foundation for the construction of "outstanding course" of organic chemistry. 相似文献