Advances in Education

Journal Information
ISSN / EISSN : 2160-729X / 2160-7303
Current Publisher: Hans Publishers (10.12677)
Total articles ≅ 643
Archived in
SHERPA/ROMEO
Filter:

Latest articles in this journal

侠李 彩
Published: 1 January 2020
Advances in Education, Volume 10, pp 827-833; doi:10.12677/ae.2020.105135

The publisher has not yet granted permission to display this abstract.
辉肖 峥
Published: 1 January 2020
Advances in Education, Volume 10, pp 866-870; doi:10.12677/ae.2020.105142

The publisher has not yet granted permission to display this abstract.
磊武 红
Published: 1 January 2020
Advances in Education, Volume 10, pp 648-653; doi:10.12677/ae.2020.105109

Abstract:
光电材料已经成为光电行业发展的重要推动力量,其相关知识的学习对于光电专业的本科生来说十分重要。论文以深圳大学为例,通过对半导体薄膜材料技术与物理和半导体材料表征技术这两门课的教学研究,探索光电专业学生材料类课程的优化教学方法。首先,结合现有教材进行调整糅合,增加两门课的衔接,构建从半导体光电材料的制备到对其性能表征再到对器件制作的完整知识链,同时补充这些材料在现有科研和生产的应用的事例;其次,课堂上引入大量的多媒体资料(包括动画和视频资料),让学生对仪器有清楚、直观的了解;再次,设置大型综合实验,一方面明显增强学生动手能力,另一方面锻炼学生的设计能力,实现光电材料选择–制备方法优化–测试方案设计的闭环学习;最后,依靠学院对外开放的大型测试仪器设备,让学生参与对企业的测试服务中,既提高对所学知识的领会与掌握,又有助于了解行业发展动态。 Optoelectronic materials have become an important driving force for the development of the optoelectronic industry. So, it is very important for undergraduates majoring in optoelectronics to learn the knowledge. The paper discusses the teaching research of the two material courses of semiconductor thin film material technology and physics and semiconductor material characterization technology in Shenzhen University. First, we adjust and blend the existing textbooks, increase the link between the two courses, and build a complete knowledge chain from the preparation of semiconductor optoelectronic materials to the characterization of their performance to the production of devices. At the same time, it will supplement the application examples of these materials in existing scientific research and production. Secondly, a large amount of multimedia materials (including animation and video) are introduced in the classroom, so that students have a clear and intuitive understanding of the instrument. Third, large-scale comprehensive experiments are setting up. On the one hand, it significantly enhances students’ hands-on ability, and on the other hand exercises students’ design ability, so as to realize the closed-loop learning of photoelectric material selection-preparation method optimization-test plan design. Finally, students participate in the testing services for companies by the college’s large-scale testing equipment. It not only improves the understanding and mastery of the knowledge learned, but also helps to understand the development trends of the industry.
茜刘 茜
Published: 1 January 2020
Advances in Education, Volume 10, pp 577-584; doi:10.12677/ae.2020.104098

The publisher has not yet granted permission to display this abstract.
岚柯 晓
Published: 1 January 2020
Advances in Education, Volume 10, pp 677-690; doi:10.12677/ae.2020.105114

Abstract:
中国化学奥林匹克竞赛是中学生了解化学前沿及其发展的重要桥梁,但至今未见有关羧酸及其酯的奥赛试题专题研究。本文研究第14届至第33届竞赛初赛及决赛中有关羧酸及其酯的试题。采用统计法统计初赛决赛试题中涉及羧酸及其酯知识点的试题、试题数、分值等;进而归纳初赛决赛高频考点,发现决赛题中羧酸及其酯的出现概率比初赛题低,但难度显著增大;进一步通过典型试题分析,剖析解题技巧。作者还结合新冠病毒肺炎治疗药物氯喹、羟氯喹及阿比朵尔,设计了奥赛模拟题,提出了竞赛教学策略,期望本研究对参赛选手和竞赛教练有所帮助。 Chinese Chemistry Olympiad is not only a bridge for students to know the frontier of chemistry and its development, but one of the channels for students to enter great universities. This thesis studied the examination questions about carboxylic acid and its ester in the preliminary and final of the 14th to 33rd Chinese Chemistry Olympiad competitions. We sorted and analyzed them by statistics and comparison methods. Statistics were made on the examination questions, number of examination questions and their scores related to the knowledge points of carboxylic acid and its ester in the preliminary and final competition questions. And the high-frequency examination points for preliminary and final competition questions are summarized. Through the analysis of typical examination questions, we found that the probability of involving this knowledge point in the finals is lower than that in the preliminaries, but the difficulty is obviously increased. Further through the analysis of typical test questions, analyze problem-solving skills indepth. Then we selected chloroquine, hydroxychloroquine and arbidol, which are used for treatment of COVID-19, designed and compiled the Olympiad simulation questions. Lastly we proposed some competition teaching strategies, hoping this study will be helpful to contestants and competition coaches.
付 怡
Published: 1 January 2020
Advances in Education, Volume 10, pp 691-696; doi:10.12677/ae.2020.105115

Abstract:
随着对数学史与数学文化的教育价值研究的深入,如何在教学中渗透数学史与数学文化也成为教育研究者和工作者关注的热点。本文通过展示中学教学中渗透数学史与数学文化的优秀案例并进行分析,结合中学数学新课程标准的相关内容,得出在教学中可通过培养学生主动学习、注重课堂上的渗透数学史料、加强渗透数学思想方法、体会数学之美的渗透途径。 With the in-depth study of the educational value of the history of mathematics and the culture of mathematics, how to penetrate the history of mathematics and the culture of mathematics in teaching has also become a hot spot for educational researchers and workers. This article shows and analyzes the excellent cases of infiltrating mathematics history and mathematics culture in middle school teaching, and combines the relevant content of the new middle school mathematics curricu-lum standards. It is concluded that in teaching, students can take the initiative to learn, pay attention to the penetration of mathematics historical materials in the classroom, and strengthen and infiltrate the way of thinking of mathematics and the way of permeating the beauty of mathematics.
雨顾 殿
Published: 1 January 2020
Advances in Education, Volume 10, pp 799-804; doi:10.12677/ae.2020.105131

The publisher has not yet granted permission to display this abstract.
徐 晨
Published: 1 January 2020
Advances in Education, Volume 10, pp 904-907; doi:10.12677/ae.2020.105149

The publisher has not yet granted permission to display this abstract.
兵郭 兵
Published: 1 January 2020
Advances in Education, Volume 10, pp 894-898; doi:10.12677/ae.2020.105147

The publisher has not yet granted permission to display this abstract.
Back to Top Top