基于Web的硕士教育虚拟教室平台的设计与实现

发布时间：2018-06-10 01:11

本文选题：虚拟教室 + 硕士教育　；参考：《天津大学》2016年硕士论文

【摘要】：随着信息化的发展,国家所需要的高级别人才的需求越来越旺盛,尤其是硕士阶段的教育,目前大多数学校的硕士教育还是处于传统的模式,教师主要通过课堂授课进行,日常学生与老师的沟通主要通过课堂进行,一定程度上影响了硕士教育的质量,通过硕士教育虚拟教室平台,组织学生在线考试,避免传统考试费时费力的过程,需要组织较多的人力,而且试卷的出题是由某几位老师进行确定,试卷整体的公平性有待商榷,而且考试的试卷评定之后密封保存,不能重复利用。本论文主要研究内容是对硕士教育虚拟教室平台进行设计与开发,首先对现状进行调用,然后做出具体的需求报告,具体报告包括硕士教育虚拟教室平台的具体使用背景与系统的开发意义,主要采用Java相关的技术进行具体开发,通过系统分层的情况对系统进行详细的处理,主要分为表现层、业务处理层及数据层三层,每一层次采用不同的技术进行开发,表现层具体采用JSP技术等,业务处理层主要采用Servlet技术,具体数据库存储采用MySQL数据库技术;确定硕士教育虚拟教室平台之后,针对具体的需求分析进行详细的系统设计、开发及测试过程,采用的方法主要为面向对象的开发方法,具体采用用例图、类图、活动图等多种方式来对各个功能模块进行详细的设计与实现,数据库主要采用第三范式进行设计,从而建立一个基于B/S结构的MySQL数据库管理系统,主要采用Eclipse集成开发环境进行开发,通过信息化的硕士教育虚拟教室平台提供研究生教育的信息化程度。
[Abstract]:With the development of information technology, the demand for high-level talents is more and more vigorous, especially in the education of master's level. At present, the master's education in most schools is still in the traditional mode, and the teachers are mainly taught in the classroom. The communication between daily students and teachers is mainly carried out through the classroom, which to some extent affects the quality of master's education. Through the virtual classroom platform of master's education, students' online examinations are organized so as to avoid the time-consuming and laborious process of traditional examinations. It is necessary to organize more manpower, and the test paper is determined by some teachers, the fairness of the test paper is open to discussion, and the test paper is sealed and stored after assessment, so it can not be reused. The main research content of this thesis is to design and develop the virtual classroom platform of master's education. The concrete report includes the concrete use background of the virtual classroom platform of master's education and the development significance of the system, mainly uses the Java related technology to carry on the concrete development, through the system stratification situation carries on the detailed processing to the system, mainly divides into the performance layer, The service processing layer and the data layer are three layers, each layer adopts different technology to develop, the presentation layer uses JSP technology and so on, the service processing layer mainly adopts servlet technology, the concrete database storage adopts MySQL database technology; After determining the virtual classroom platform of master's education, the detailed system design, development and testing process are carried out according to the specific requirement analysis. The methods adopted are mainly object-oriented development method, use case diagram, class diagram, etc. Activity diagram and other methods are used to design and implement each function module in detail. The database is designed by the third normal form, and a MySQL database management system based on B / S structure is established. It mainly adopts Eclipse integrated development environment to develop, and provides the degree of information of graduate education through the virtual classroom platform of information master education.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52;TP393.09

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