The Online Examination System Of Advanced Vocational College Development And Application

Many of China's advanced vocational institutions mostly from the merger of a number of schools are faced with decentralized campus, the examination procedures are very complicated problem, the issue is a response to this issue, combined with the author of the status of units proposed for the development of a Advanced vocational colleges use online examination system.In a traditional examination that, correcting and other links, they need to spend a lot of human and material resources, the location of the examination must be fixed. These have been unable to keep up with the pace of modern education. Implementation of this system effective in solving this problem, it will not only reduce the examination session, but also for the transformation of traditional teaching, management, the mode of examination has helped.The online examination system is based on the development of technology systems WEB A, B / S structure of the three-tier model, the use of dynamic web page technology ASP, SQL language, VBScript scripting language, JavaScript and HTML scripting language hypertext language preparation. Implementation of the formation of the questions, Intelligent Test Paper, online examinations, automatic grading, and other functions, the main advantage of that in a convenient, fast, accurate markers fast, intuitive analysis of the achievements of science.First is the digital Test Question Database (TQD) .To put questions in computer and manage them with the database technique provides convenience to the storing ,sorting ,searching and working out of test papers .Second is creating test paper randomly and automatically .The system can select test papers at random according to the testing tactics ,which greatly improves the efficiency of organizing test questions .Each student has a different test paper .It can prevent cheating ,to insure the justice of the examination .The third is renewal of TQD ding to the assessment and analysis of the result of test or its object .The fourth is the effective storage of test data .The test paper and scores of examinee are kept in the database, so the teacher can check the test paper and increase the nicety of checking and standardize the examination process .The fifth is the control of the security .The identity is validated when someone try to edit ,modify ,research the test paper and the score of the test .The sixth is convenience and celerity .Computer exam system provides a convenient exam environment .It not only reduces the cost of the exam ,but also reduces the teacher's workload.