职业技能鉴定在线模拟考试系统设计与实现
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摘要
基于对学院职业技能鉴定考试工作的业务流程的充分调研,明确职业技能鉴定在线考试系统的各项功能性需求,并充分考虑其对安全、稳定、可扩展性等方面的要求,采用基于B/S架构的MVC三层体系结构构建系统框架,运用.NET技术实现业务需求;应用AJAX技术改善用户交互;系统数据存储使用成熟稳定的微软SQL server 2010;以IIS7作为应用服务器开发实现了在线考试系统。系统包含用户管理、管理学生信息、成绩分析、试卷分析、电脑自动阅卷、试题库管理、在线考试等七大模块,规范了试卷出制到阅卷、报名到考试等工作流程,一方面通过规范流程让考试变得更客观、合理与公正,另一方面电子化考试也可以有效的降低了教育成本,提高工作效率。
On the basis of the full investigation and research on working flow of professional skill identification examination in Vocational & Technical College, the functional requirements of the online examination system for professional skills identification was identified, and such requirements as its security, stability, scalability and so on were taken into full consideration. The systematic framework was constructed by use of MVC three-layer architecture based on B/S architecture. The needs of business have been realized through application of.NET technology; user interaction has been improved by use of AJAX technology; the mature and stable Microsoft SQL server 2010 was adopted to store systematic data; IIS7 was used as application server to develop online examination system. The system includes seven modules such as user management, student information management, performance analysis, examination paper analysis, computer automatic scoring, examination question bank management and online examination, which has standardized the working flow from test paper make-out and scoring to the registration and taking exams. On the one hand, the standardized flow makes the examination more objective, reasonable and fair; on the other hand, electronic examination can also effectively reduce the cost of education and improve working efficiency.
On the basis of the full investigation and research on working flow of professional skill identification examination in Vocational & Technical College, the functional requirements of the online examination system for professional skills identification was identified, and such requirements as its security, stability, scalability and so on were taken into full consideration. The systematic framework was constructed by use of MVC three-layer architecture based on B/S architecture. The needs of business have been realized through application of.NET technology; user interaction has been improved by use of AJAX technology; the mature and stable Microsoft SQL server 2010 was adopted to store systematic data; IIS7 was used as application server to develop online examination system. The system includes seven modules such as user management, student information management, performance analysis, examination paper analysis, computer automatic scoring, examination question bank management and online examination, which has standardized the working flow from test paper make-out and scoring to the registration and taking exams. On the one hand, the standardized flow makes the examination more objective, reasonable and fair; on the other hand, electronic examination can also effectively reduce the cost of education and improve working efficiency.
引文
[1]李发财.在线考试系统中的设计与实现[D].北京:北京交通大学,2012.
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[4]颜韵.基于B/S模式的单独招生在线考试系统设计与实现[D].成都:电子科技大学,2013.
[5]陈琳.中职学校技能鉴定网络考试系统设计与实现[D].成都:电子科技大学,2013.
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[9]王鑫,潘贺.农业院校分析化学课程无纸化考试系统的研究[J].黑龙江畜牧兽医,2014(23):220-222.
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[2]邹宏.基于WEB的英语在线考试系统的设计与实现[D].成都:电子科技大学,2012.
[3]黄震.在线考试系统分析与设计[D].北京:北京邮电大学,2012.
[4]颜韵.基于B/S模式的单独招生在线考试系统设计与实现[D].成都:电子科技大学,2013.
[5]陈琳.中职学校技能鉴定网络考试系统设计与实现[D].成都:电子科技大学,2013.
[6]杨彬楠.基于ASP.NET的昆明冶金高等专科学校网络考试系统设计[D].成都:电子科技大学,2013.
[7]杨勋.在线考试系统的组卷算法研究[J].电脑知识与技术,2014(32):7621-7623.
[8]张双喜.基于.NET的网络考试系统的设计与UML建模分析[J].计算机光盘软件与应用,2014(20):294,296.
[9]王鑫,潘贺.农业院校分析化学课程无纸化考试系统的研究[J].黑龙江畜牧兽医,2014(23):220-222.
[10]黄姝敏,杨知玲,王多,陈鹏浩,何鹏,张坚,骆志文.在线考试系统改革探索[J].新西部(理论版),2014(23):98.