Research And Development Of Standardized Examination System For Art Colleges And Universities

With the continuous development of national education and exam the increase in the number of students,traditional examination process complete,number,volume,curls,exams,reading to score statistics,is both time consuming and cost manpower and material resources and financial resources.In order to solve this a series of problems brought by the traditional exam,develop a set of operation simple and convenient,practical and efficient standardized test system has very important significance.The paperless examination based on computer network model embodies the requirement of economical society,both reducing paper-based test requirements,greatly reduce the cost of test,at the same time improve the teachers' work efficiency,catering to the inevitable trend of the education information and modernization.This system adopts B/S architecture,with Microsoft Visual Studio 2012 as a system development tool,using c#language as the development language,with Microsoft SQL Server 2008 as the backstage database management system development,using Microsoft Visio 2012 related to the design flow chart and function structure of the system.The main work are as follows:(1)introduced the Microsoft.NET technology and SQL Server and Ajax technology,and introduces the three layer architecture and B/S(Browser/Server)mode,are analyzed based on Ajax technology and the traditional Web technology.Combined with concrete practice and through the demand analysis,to determine the development mode of the system,and the three layer architecture design mode based on Ajax technology,put forward the combination.NET technology to the implementation of the system implementation solution.(2)has carried on the system analysis and design,design of management information system based on Ajax technology three layer structure framework,and framework has been successfully applied in the system.Use the iframe framework,with the method of embedded web pages,using DIV + CSS page layout,use jQuery and Ajax refresh verification and transfer value to achieve everything,using ASP.NET technology to realize the data binding.Use ADO.NET to connect to the database,the realization of the front desk and database interactions.Using cookies and Session and Request method to get some data of the front desk,implementation of access control.(3)implements the administrators,teachers and students the main functions of the three kinds of user module.Administrators and teachers module mainly contains papers information management,performance management,the examine information management,information management,teacher's professional information management,class information management,course information management function module,etc.Students mainly implements the on-line examination two modules and query results.Through practice show that the design of the art academy system for standardized testing,simple operation,strong human interface design,visual design to improve work efficiency,while objective grading automatically improve reading efficiency.Systems support the batch import and export of information,support fuzzy data query,report card can be dynamically generated.The above characteristics are greatly convenient for teachers and students,has provided to the user experience.