Design And Implement Of Online Examination System Based On Intelligent Paper Organization

With the rapid development and wide application of computer and networktechnology, and innovation of modern educational technology, flexible learning period, andinteractive teaching as the main feature of modern distance education has become animportant means of building the information society lifelong education system. In thisprocess traditional paper examination forms can not meet the needs of the development ofmodern distance education has a spatial and temporal separation of teaching and learning,teachers and students time and space separation characteristics for students of differentpersonality implementation of teaching evaluation to continuously improve the quality ofonline teaching one of the key issues.This article from the analysis and summary of online examination system history, status anddevelopment trend of starting, analysis of the network of online examination system of the businessdemand, put forward the corresponding solutions for the overall design of the system, the softwaremodel, according to the examination paper evaluation established the group volume mathematicalmodel, genetic algorithm is applied to the test process. Based on the design and implementation of anonline examination system, the system includes user management, paper management, test paper,random test paper, fixed difficulty pumping, online test, automatic marking, candidates answer analysisand query results and other functional modules. The system adopts B/S model, ASP.NET is theprogramming language, using SQL Server2008as database platform.After the actual test show that, based on an improved genetic algorithm for intelligent test paperprocess faster, higher quality, can meet the test requirements, teachers using this system can realize theautomation of test management, improve teaching efficiency. The system has the education system inChangShu City under the part of the schools to use, to achieve the expected goal and effect.