基于WEB2.0的学科网站快速构建技术方案研究与实现

发布时间：2018-06-24 23:37

本文选题：E-learning + WEB2.0　；参考：《电子科技大学》2014年硕士论文

【摘要】：WEB2.0模式下的知识获取是一种能够达成师生间交互式教学、交互式远程共建教学信息,完成教学过程的一种新型学习模式,是E-Learning方式在网络下的新拓展。然而目前许多教与学的知识信息资料仅停留在灌输并且是现场教学的层面,作为教师来说,基于网络的第二课堂作用不可或缺。如何把课堂内的知识有效地传达给学生,如何在WEB2.0模式下把学科知识以E-Learning远程教学方式的知识库快速构建起来,并且构建相应的教学管理系统是值得探索的课题。在基于E-Learning基础之上的新概念教学培训系统的开发应用上,本文以远程教学培训系统为基本目标,以软件工程的理论与方法指导,从系统的项目实施上阐述了需要开发的目标、选用的平台、源代码的控制、客户机服务器模式、运行的软硬件环境,以及系统的安全方面进行了必要的界定。同时软件开发项目的管理上也明晰了软件质量的保证体系与保证方法,软件文档的编制管理、软件的质量保证及相应的措施等等。建立相应的软件需求分析、软件开发平台的选择、安全质量的保证、教学管理的设计、教学模块的实施、程序代码的标准化、数据库的互连互接、系统安全的可靠保证等方面进行了相应的规则制定及程序开发。确定了程序设计的流程,从远程培训系统的需求出发针对培训的知识库、师资调配、互动交流的管理、论坛的积分及数据的同步等关键程序进行相应的开发,部分内容在二次开发上给出了相应的代码。教学管理上主要是课件、课程及考试的管理,也建立了相应的规则并以程序来实现其质量监控过程。在系统的组织结构管理上设置了多种权限的管理(组织、帐户、人事、问卷及新员工),并从软件工程的角度,对整个系统的开发流程进行了相应的优化,成功架构了WEB2.0模式下的远程培训教学课程网站。从管理上也进行了流程再造,并将相应的开发程序将各个流程紧密地结合在一个远程教学培训系统之中。本文通过设计E-learning教学系统,在资源管理和用户权限模块等问题,通过主流的SOA架构系统实现了资源的相对统一管理和共享,针对在资源当中的分布式储存中的问题管理,实现了多层次多方位的良好互动教学效果。
[Abstract]:Knowledge acquisition based on Web 2.0 mode is a new learning model which can achieve interactive teaching between teachers and students, construct teaching information in distance and complete teaching process. It is a new extension of E-Learning under the network. However, at present, many knowledge and information materials of teaching and learning only stay at the level of instillation and field teaching. As teachers, the role of the second classroom based on network is indispensable. How to effectively convey the knowledge in the classroom to the students, how to quickly construct the knowledge base of the E-Learning distance teaching mode in the WEB2.0 mode, and how to construct the corresponding teaching management system are worth exploring. In the development and application of the new concept teaching and training system based on E-Learning, this paper takes the distance teaching and training system as the basic goal, with the guidance of the theory and method of software engineering, and expounds the goal that needs to be developed from the project implementation of the system. The selected platform, source code control, client server mode, running software and hardware environment, as well as the system security aspects of the necessary definition. At the same time, the management of the software development project also clarifies the software quality assurance system and method, the software document compilation management, the software quality assurance and the corresponding measure and so on. Establish the corresponding software requirement analysis, software development platform selection, security quality assurance, teaching management design, teaching module implementation, program code standardization, database interconnection and interconnection, the establishment of software requirements analysis, software development platform selection, safety and quality assurance, teaching management design, teaching module implementation, program code standardization, database interconnection, The system security and other aspects of the corresponding rules and procedures are developed. The flow of program design is determined, and the key programs, such as knowledge base, teacher allocation, management of interactive communication, integration of forum and synchronization of data, are developed according to the requirements of the remote training system. Part of the content in the secondary development gives the corresponding code. The management of teaching is mainly the management of courseware, course and examination, and the corresponding rules are established and the quality control process is realized by the procedure. In the management of the organizational structure of the system, we set up a variety of authority management (organization, account, personnel, questionnaire and new staff), and from the point of view of software engineering, the development process of the whole system is optimized accordingly. The web site of distance training course under Web 2.0 mode has been successfully constructed. In the aspect of management, the process reengineering is also carried out, and the corresponding development procedures are closely combined into a distance teaching and training system. Through the design of E-learning teaching system, resource management and user authority module, this paper realizes the relatively unified management and sharing of resources through the mainstream SOA architecture system, aiming at the problem management in distributed storage of resources. A multi-level and multi-directional interactive teaching effect is realized.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52;TP393.092

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