基于微信公众平台的小学低年级科学微课教学可行性研究

发布时间：2018-01-08 13:41

本文关键词：基于微信公众平台的小学低年级科学微课教学可行性研究　出处：《上海师范大学》2017年硕士论文　论文类型：学位论文

【摘要】：随着移动互联网时代的到来,平板电脑、智能手机等智能硬件的普及,人们更加依赖“掌上”生活。微信公众平台作为一种推广工具,越来越被人所接纳,成为人们生活、娱乐、获取信息的重要途径,这也为移动学习开启新的篇章。越来越多的人基于微信公众平台进行碎片化的学习,而微课具有“短、小、精、活”的特点,更加适合移动互联网的传播。本文在文献查阅和理论学习的基础上,基于微信公众平台开展小学低年级科学与技术教学。研究从小学生的认知能力、心理特征、已有的知识结构出发对学习对象进行分析,结合小学二年级科学与技术的学科特点,梳理成不同模块的知识点,灵活调整微课教学内容和教学目标,据此设计和制作出配套的微课,旨在帮助学生有效地理解、掌握科技知识,提升学习兴趣。再依托微信公众平台为互联网传播途径,将微课推送到订阅用户(学生或学生家长),供学生学习。为期一个学期的微课教学结束后,分别对实验组和对照组的前测和后测数据进行了统计分析,检查学生对知识的理解、掌握程度的差异。并通过问卷调查、访谈调查等途径获取科学与技术教师、学生家长、学生三方面信息。深入分析了利用微信公众平台开展小学低年级科技类微课移动教学的可能性。研究发现:1、基于微信公众平台的微课教学方式激发了学生学习科学的兴趣,能有效提高学生学习科学的主动性和学习成绩;2、课程实施提高了学生对科学现象的探究欲望,增强了他们对周围科学事物的好奇心;3、学生通过课程学习,已能独立操作微信公众平台,信息技术操作技能有了明显的提升;4、学生家长反馈学生的学习兴趣和求知欲都有提升,普遍认为这种学习方式有助于学生学习科学知识;5、在线微课制作和管理需耗费大量时间和精力,阻碍了一线教师应用微课教学的积极性。除此之外,笔者总结了基于微信公众平台的小学低年级科学微课教学优劣势和在这种新教学模式下教师、家长和学生角色的变化,并提出了今后进一步研究的方向。
[Abstract]:With the arrival of the era of mobile Internet, the popularity of smart mobile phone, tablet computer, intelligent hardware, people are more dependent on the "palm" life. WeChat public platform as a promotional tool, more and more people accepted, become the people's lives, entertainment, an important way to obtain information, it also opens a new chapter for mobile learning. More and more people are fragmented learning WeChat public platform based on micro courses with "short, small, fine, the characteristics of living", is more suitable for the spread of mobile Internet. Based on the literature review and theoretical study on the development of science and technology teaching of lower grades in primary school. The research from the public platform based on WeChat the pupils' cognitive ability, psychological characteristics, the existing knowledge structure based on learning object analysis, combined with the subject characteristics of science and technology of the second grade primary school, combed into different modules of knowledge points, flexible adjustment The micro teaching content and teaching objectives, according to design and produce a complete micro course, which aims to help students to effectively understand and master the knowledge of science and technology, enhance interest in learning. Then relying on the WeChat public platform for Internet transmission, the micro class pushed to subscribers (students or parents), for students to learn. For the end micro teaching for a semester, respectively on the measured data of the experimental group and the control group were measured before and after the statistical analysis, check the students' understanding of knowledge, master degree difference. And through the questionnaire survey, interviews and other ways to obtain science and technology teachers, parents, students in three areas of information. To carry out in-depth analysis of the technology of lower grades in primary school by using WeChat mobile micro public platform class teaching possibilities. The study found: 1, micro teaching mode based on the platform of WeChat public to stimulate the students' interest in science, can Improve the students' learning initiative and learning achievement of science curriculum implementation; 2, improve the students' desire for science inquiry, enhance their curiosity about the things around science; 3, students learn through the course, WeChat has been able to operate independently of the public platform, information technology skills have been greatly improved; 4. The parents of the students feedback of students' learning interest and curiosity have improved, generally believe that this way of learning to help students learn scientific knowledge; 5, online micro class production and management need to spend a lot of time and energy, enthusiasm of teachers hindered the application of micro teaching. In addition, the author summarizes the WeChat public platform the lower grades of primary school science teaching and based on micro advantages and disadvantages in this new teaching mode under the changing role of teachers, parents and students, and puts forward the direction of further research.

【学位授予单位】：上海师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G434;G623.6

【参考文献】