共查询到20条相似文献,搜索用时 93 毫秒
1.
2.
高分子科学已在各个学科广泛渗透,鉴于此,《高分子物理》被设置为天津大学理学院应用化学专业的专业基础课。但相对于高分子专业,应用化学专业《高分子物理》课程存在着课时少、无实验环节的不足。本文介绍了作者在应用化学专业《高分子物理》教学中采取的一些措施,如依据专业特点精选教学内容,弱化次要内容和公式推导;演示实验、实物教学、多媒体教学和问题驱动教学相结合;加强理论与应用的联系;将高分子学科史知识和人文精神融合到课堂中等。 相似文献
3.
4.
5.
6.
7.
8.
为了满足社会对高分子材料与工程专业人才的需求,培养学生的实际动手能力,提高学生分析问题,解决问题的水平,结合我院多年来开展《高分子物理实验》的实践经验,对其中的综合性、设计性实验进行了改革。在实验讲义的编写过程中,把教师科研项目成果进行提炼,设计出符合本科教学要求的实验内容,在完成一个综合性、设计性实验的过程中将几个简单的高分子物理实验进行有机串联,同时建立了有效的评价体系。实践结果表明,教学效果显著提高,学生能自觉积极主动地参与实践,达到了预期的目的。 相似文献
9.
10.
主要从四个方面介绍了我校在高分子化学实验教学过程中所做的初步探索:第一,加强实验教学环节,对验证性实验进行改进,设法提高学生对于实验的兴趣和实验教学效果;第二,改革传统的高分子化学实验教学的模式和教学内容,将高分子化学、高分子物理和成型加工所学知识有机结合起来,开设综合性高分子实验课程;第三,紧密结合本校教师科研情况,开设研究创新性实验,并开设第二课程,鼓励学生利用课余时间参与教师的科研,以培养学生独立分析问题、解决问题的能力;第四,结合本校实际情况,适量开设微量、半微量实验。 相似文献
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.
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. 相似文献
14.
The imbalance between teaching and learning, because of individual difference and the simplicity of teaching, can lead to interest losing on study, which will hinder the further learning. Here, based on the course content, certain scientific software are introduced in chemical laboratory lesson before and after class, thus, students can understand the experimental phenomena with the assistant of this teaching approach. Then laboratory lesson is connected with theory lessons to demonstrate the compounds they synthesized during experiment through a scientific software. The design helps the students understand the role of the software in judging and solving scientific issues. At last, the teaching practice is summarized and reconsidered to point out the essentials in the designing process. 相似文献
15.
16.
17.
Taking the online teaching of "inorganic chemistry" course at Dezhou University as an example, the "six steps before class, six steps in class, six steps after class" online course teaching model based on "Rain Class + Dingding Live" and an online "short class" were constructed. The main content and implementation methods of teaching design, teaching process, teaching effect, teaching reflection, teaching evaluation in online course teaching were discussed. It has been proved in practice that this model can effectively improve students' learning interest and enhance teaching effects. 相似文献
18.
In the era of "Internet +", with the help of national excellent MOOC course of Chinese university and Mlabs-virtual experimental software, Tencent classroom is built to provide a diversified and efficient online inorganic chemistry basic laboratory classroom by combining a variety of modern education technologies with the concept of flipped classroom. Taking the redox reaction experiment as an example, we designed a multi-link teaching process and carried out a multi-faceted assessment. The online teaching can not only strengthen the cultivation of students' comprehensive and innovating ability, but also help teachers to update the teaching mode and create the new experimental content in line with the development of the times, so as to realize the mutual learning between teachers and students in the exploration of experimental teaching reform. 相似文献
19.
20.
将"讲一练二考三"的新型教学理念应用于大学化学的教学是一种有意义的尝试。本文结合计算化学课程的特点和本人的教学实践,从课程建设思路、教学内容、教学方式、练习方式和考试方式等几个方面阐述了采用"讲一练二考三"模式建设面向实际应用的计算化学课程的一些经验和方法,探讨了计算化学课程授课内容和教学方法的改革。 相似文献