河南电力公司网络培训考试系统的设计与应用

发布时间：2018-05-24 00:51

本文选题：考试平台 + 电力培训　；参考：《华北电力大学》2017年硕士论文

【摘要】：在信息化技术蓬勃发展的当今社会,利用网络建立的培训考试系统已经广泛应用,现代化的公司和企业越来越多地利用网上培训考试系统来提升企业员工的综合素质和工作技能。市面上网络考试系统的类型和功能虽然多样,却不能贴合河南电力公司在培训、竞赛等方面的实际需要,因此建设一个全新的,从电力培训实际应用需求出发的网络考试系统势在必行。在软件设计方面,实现开放性强,易于扩展,集成性强,灵活登录等特点。根据前期调研及需求分析,确定了题型管理、考试管理、题库管理、试卷管理、学员管理、统计分析、权限管理、系统管理、机构管理等功能模块。在硬件设计方面,服务器操作系统采用Windows 2003 Server,数据库采用SQL Server 2005,web服务使用IIS5.0及以上版本,开发工具采用Microsoft Visual Studio 2005,核心组件采用ActiveX。具有强大的数据批量导入和导出功能,同时提供多级角色和多重身份的双重权限设计,提供系统管理员、机构管理员、领导和学员四级角色设计。针对软件系统遭破坏性攻击,病毒事件,数据库安全,局域网中断,设备安全等紧急情况拥有应急处置措施。建成的河南考试系统具有可扩展的三级架构管理模型,批量数据导入和导出技术,更可靠的考试引擎技术,更完善的考试防舞弊功能,灵活的随机出题策略功能,可筛选的统计分析功能,面向对象的授权管理机制等特点。自试运行至今共承担考试370余次,考生人数达17000余人次。不仅使得全省范围内大规模知识宣贯和调考成为可能,更在真正意义上解决工学矛盾,节约培训考试成本。
[Abstract]:In today's society, with the vigorous development of information technology, the training and examination system established by using the network has been widely used. Modern companies and enterprises increasingly use online training and examination system to improve the comprehensive quality and job skills of their employees. Although the types and functions of the online examination systems on the market are diverse, they cannot meet the actual needs of Henan Electric Power Company in terms of training, competition, and so on. Therefore, we are building a completely new one. The network examination system based on the practical application requirement of electric power training is imperative. In the aspect of software design, it is open, easy to expand, integrated and flexible to log in. According to the previous investigation and demand analysis, the functional modules such as question type management, examination management, question bank management, examination paper management, student management, statistical analysis, authority management, system management, organization management and so on are determined. In the aspect of hardware design, the server operating system adopts Windows 2003 Server, the database uses IIS5.0 and above version of SQL Server 2005 web service, the development tool adopts Microsoft Visual Studio 2005, and the core component adopts ActiveX. It has powerful functions of data batch import and export, and provides the design of multi-level roles and multiple identities, and provides the design of system administrator, organization administrator, leader and cadet. Emergency measures can be taken to deal with software system damage, virus events, database security, LAN outage, equipment security and so on. The completed Henan examination system has a scalable three-level architecture management model, batch data import and export technology, more reliable test engine technology, more perfect test fraud prevention function, flexible random question extraction strategy function. Sifting statistical analysis function, object-oriented authorization management mechanism and other features. Since the trial operation has undertaken more than 370 examinations, the number of candidates reached more than 17000. It not only makes it possible for large-scale knowledge dissemination and examination adjustment in the whole province, but also resolves the contradiction of engineering and learning in a real sense and saves the cost of training examination.
【学位授予单位】：华北电力大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;G726

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