共查询到20条相似文献,搜索用时 140 毫秒
1.
无机化学教学中若干问题探讨 总被引:5,自引:0,他引:5
无机化学是化学学科中一门重要的课程,是化学、化工和材料等相关专业大学生入校后首先接触到的课程之一。在教学过程中,可通过典型事例和教学实践,培养学生科学的思维方法与能力,培养学生科研意识与创新意识,提高学生学习的兴趣和能动性,明确无机化学的课程结构及与其他课程之间的关系和作用。 相似文献
2.
化学教学中学生问题意识的培养 总被引:5,自引:0,他引:5
本文阐述了化学教学中问题意识的培养与学生发展之间的关系,提出了培养学生问题意识的策略以及在培养学生问题意识的过程中应注意的几个问题。 相似文献
3.
“中和滴定”知识有其自身的产生和发展顺序,结合滴定分析法的产生和发展、指示剂的发现、滴定管的发明及改进等史实,能够引导学生认识知识的建构过程,也有助于培养学生的科学态度和创新意识,发展学生的化学学科核心素养。 相似文献
4.
创新意识是创新教育的核心内容之一,在高师化学教学中培养学生(未来中学化学教师)的创新意识非常重要。可以说,创新性活动起于创新意识。通过对内蒙古师范大学化学与环境科学学院化学教育专业学生创新意识培养的现状调查,分析了影响学生创新意识的若干因素,并提出相应的教学建议。 相似文献
5.
6.
7.
8.
9.
实验教学,除了加强学生的基本操作技能外,更要培养学生的实验意识,只有把实验操作能力和实验意识结合起来,才能更好地培养学生的实验能力。通过对09级高职制剂4个班级学生进行问卷调查,探查高职生的化学实验意识,为今后的化学实验教学提供参考。 相似文献
10.
11.
12.
13.
14.
An interpretation on the "National Teaching Standard for Higher Chemistry Education for Chemistry Majors" and other suggestions and regulations proposed by 2013-2017 Instructional Committee of Higher Chemistry Education of Ministry of Education was made with emphasis on chemistry laboratory teaching. According to objectives of four kinds of personnel cultivation, the overall design and some implementation suggestions for the laboratory teaching system, teaching contents and teaching levels are suggested. It is of reference value for the future reform of chemistry laboratory teaching for chemistry majors. 相似文献
15.
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
16.
In order to improve the quality of teaching and cultivate chemical innovation talents in university for nationalities, in the course of organic synthetic chemistry curriculum construction, efforts were made to overcome problems such as the single teaching objective, abstract and boring teaching content, tedious and relatively dull teaching methods and low enthusiasm for students' learning, etc. According to the study rule of "before class-on class-after class", the trinity mixed teaching mode of "teaching goal-teaching means-practice examination" was constructed. Through the construction of the "teaching goal-teaching means-innovative practice" trinity mixed teaching mode, we refined teaching objectives, optimized teaching methods, implemented small classes, improved assessment methods, designed comprehensive laboratory programs, reinforced practices, and reformed the assessment measures. Discussion on teaching reform and practice of organic synthetic chemistry was carried out from multiple perspectives. Through the practice of teaching reform, the teaching effect has been improved, the enthusiasm of students to learn organic synthetic chemistry has been improved, and the expected effect of cultivating students' innovative ability has been achieved. 相似文献
17.
This paper introduced the exploration on the new measures of cultivating innovative and applied talents in minority areas as part of the project in construction of the national demonstration center for experimental chemistry education. Focusing on developing students' experimental skills and innovation abilities, the reform refined the "Three Education" laboratory teaching philosophy of the laboratory culture education, the professional skills education and the innovation ability education, constructed "Three Education" laboratory teaching system, and established the operating mechanism of laboratory teaching of "Four Focuses" and "Five Synergies". For how to play the role of laboratory teaching in the effective cultivation of innovative and applied talents, this article provides a useful exploration and effective practical experience. 相似文献
18.
The reform of analytical chemistry laboratory teaching model was studied to implement personalized, interactive and intelligent analytical chemistry laboratory teaching, so that students learn to learn, explore, and innovate. Through intelligent teaching model, the efficiency of students' independent learning and the information literacy were enhanced, the dive for study was motivated, the excellence and achievement of teaching, as well as the participation and concentration of students were all effectively improved. 相似文献
19.
The ability of scientific inquiry is one of the important abilities of undergraduate students. We have been thinking and exploring to cultivate students' scientific research ability in the course of laboratory teaching. In recent years, we had carried out persistently reform and practice to the laboratory teaching content and the teaching method in organic chemistry, for example, introduction to the frontier of scientific research, exploring the abnormal phenomena of the experiment, organization of experiment discussion, and carrying out the extracurricular research experiments. The above measures can greatly stimulate the students' interest in learning. Their abilities to think, observe, analyze and solve problems were fully developed. The students' ability of scientific inquiry had been cultivated in multiple aspects. The above measures have effectively promoted the improvement of teaching quality of organic chemistry laboratory course, and also supported the training objectives of high-quality innovative talents in chemistry. 相似文献