中小学教师网络教研平台的设计与开发

发布时间：2018-05-29 19:54

本文选题：网络教研平台 + 设计　；参考：《华中师范大学》2017年硕士论文

【摘要】：伴随着信息技术的广泛应用,传统教研方式面临着革命性的挑战,信息技术与新课程改革的深度融合催生了一种新型的教研形式——网络教研。各地教育云平台的建设落地也推动了网络教研的快速发展,网络教研成为当前一线教师最为流行和普遍的教师专业研习方式。本研究通过对已有文献研究整理和对众多教研平台及教研网调研后,进行横向比较,纵向分析,设计出具有一定特色的教师网络教研平台。本研究开展了中小学教师网络教研平台的系统需求分析、系统设计、具体功能模块设计以及数据库设计工作,将pycharm和notepad++作为主要工具进行了基于湖北省教育资源公共服务平台的中小学教师网络教研平台的开发,实现了重要模块的相关功能。本文分五章进行论述:第1章绪论。分析本研究的研究背景及意义,总结了国内外网络教研平台的发展现状及存在的问题,阐述了本论文的研究内容和研究方法。第2章相关研究基础。首先对教研和网络教研的相关概念进行概述。接着阐述了与网络教研相关的几个重要基础理论:教师专业发展、TPACK理论和学习共同体。最后对网络教研一般活动模式进行了分析,列举了常见的网络教研活动类型,包括网络备课、观课评课、主题讨论和反思日志;并提出了几点活动设计策略,包括时间管理策略、确保内容实用性和加强过程引导。第3章网络教研平台的系统分析与设计。首先对网络教研平台进行需求分析,即在湖北省教育资源公共服务平台上搭建网络教研平台,作为湖北省教育资源公共服务平台教师教研培训系统中的子运用,为湖北省各中小学教师提供网络教研活动。接着进行了系统设计,包括系统功能描述和整体体系架构,并对具体的功能模块进行了详细设计和系统数据库的设计,其中设计的平台特色功能模块为信息发布管理模块、资源中心模块、集体备课模块、观课评课模块、教研直播模块、教师晒课模块、教研群组模块和网盘模块。第4章网络教研平台的开发与实现。以Python语言为基础,使用pycharm和notepad++为主要开发工具,运用Django框架进行web应用程序开发,前端采用vue.js进行单页面设计,重点开发实现了网络教研平台的几个重要的功能模块,包括用户管理、信息发布管理模块、观课评课模块、集体备课模块和教研群组。其中信息发布管理模块支持页面风格自定义。教研群组模块除了常规的互动聊天功能,还增加了发布公告、投票和分享的组内活动。最后对所完成的开发模块进行了系统测试。第5章总结与展望。总结论文的研究内容和研究成果,即设计与开发了基于湖北省教育资源服务平台应用环境下的中小学教师网络教研平台。分析存在的问题,指出下一步需要完善的地方。
[Abstract]:With the wide application of information technology, the traditional teaching and research mode is facing a revolutionary challenge. The deep integration of information technology and new curriculum reform has given birth to a new type of teaching and research form-network teaching and research. The construction of local educational cloud platform has also promoted the rapid development of network teaching and research, and network teaching and research has become the most popular and universal teacher professional study method. This study through the existing literature research and research on a number of teaching and research platforms and teaching and research network, horizontal comparison, longitudinal analysis, designed a certain characteristics of teachers' network teaching and research platform. This research has carried out the system demand analysis, the system design, the concrete function module design and the database design of the network teaching and research platform of the primary and middle school teachers. This paper takes pycharm and notepad as the main tools to develop the network teaching and research platform of primary and secondary school teachers based on the public service platform of educational resources in Hubei province, and realizes the related functions of important modules. This paper is divided into five chapters: chapter 1 introduction. This paper analyzes the research background and significance of this research, summarizes the current situation and existing problems of the network teaching and research platform at home and abroad, and expounds the research content and research methods of this paper. Chapter 2 is the basis of related research. First of all, the related concepts of teaching and research and network teaching and research are summarized. Then it expounds several important basic theories related to network teaching and research: TPACK theory of teacher professional development and learning community. Finally, it analyzes the general activity mode of network teaching and research, enumerates the common types of network teaching and research activities, including network lesson preparation, lesson observation, subject discussion and reflection log, and puts forward several strategies for the design of network teaching and research activities. Include time management strategies to ensure content availability and enhance process guidance. Chapter 3 system analysis and design of network teaching and research platform. First of all, it analyzes the needs of the network teaching and research platform, that is, building the network teaching and research platform on the Hubei Province educational resources public service platform, as the sub-application of the Hubei Province education resources public service platform teacher teaching and research training system. For the primary and secondary school teachers in Hubei Province to provide network teaching and research activities. Then the system is designed, including the system function description and the whole architecture, and the detailed design of the specific function module and the design of the system database, in which the platform characteristic function module is the information release management module. Resource center module, collective lesson preparation module, class evaluation module, teaching and research direct broadcast module, teacher drying module, teaching and research group module and net disk module. Chapter 4 the development and realization of network teaching and research platform. Based on the Python language, using pycharm and notepad as the main development tools, using the Django framework to develop the web application program, and the front-end using vue.js for single-page design, several important functional modules of the network teaching and research platform are developed and realized. Including user management, information release management module, class evaluation module, collective lesson preparation module and teaching research group. The information publishing management module supports page style customization. In addition to the regular interactive chat function, the teaching and research group module also adds announcements, voting and sharing activities within the group. Finally, the system test of the completed development module is carried out. Chapter 5: summary and prospect. This paper summarizes the research content and research results, namely, the design and development of primary and secondary school teachers' network teaching and research platform based on the application environment of Hubei Province educational resource service platform. Analyze the existing problems and point out that the next step needs to be improved.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G434;G635.1

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