The Design And Implementation Of Online Examination System Based On Web Technology

The traditional forms of examination questions, teachers need to participate in, we need some time to test, typesetting, proofreading, printing, but also organizes the student to carry on unified in the concentration time. The Internet in the development of our country has dozens of years, our country has developed from scratch, from information limited to the present information high speed development, the network has become the indispensable people around a tool, the network penetration field has innumerable directions, our modern teaching also need network, online test in our network teaching is one of the important fields.Online exam system is a development trend in our country education reform in the future. It can provide us with a fair and objective test environment, and it can reduce the school teachers’ organizational work burden and improve work efficiency, but the online test system is still in development stage, it can be used to junior high school education teaching less, especially for individual schools of the online examination system is more little."Junior middle school students online exam system" from Tianjin No.8Middle School is a constructivist learning theory as the guide. The application of network technology development improves the reliability of the test and the objectivity and validity.lt become an easy to management and maintenance for the teaching of junior high school examination system."Tianjin No.8Middle School education teaching skill development center" of a subproject, specialized research and development "online exam system", I assume the junior middle school online examination system development work.Based on the constructivism learning theory as a guide, through the visual studio software development environment, uses the.net framework of c#and SQL Server database technology to develop an online exam system.It consolidates students’ basic knowledge and improves the students’ learning efficiency.It enhances the students’ learning ability and purpose. Online exam system in Tianjin No.8Middle School campus network as the foundation, adopts B/S mode, and has very strong operability. According to the need of teaching and students’demand which determines the basic function of the system requirements and humanized details, can satisfy the junior middle school teachers and students course examination and the needs of the practice.This article mainly introduces the system development environment for students, teachers and administrators login. The exam questions can be random for extraction, to submit test paper automatically grading. Teachers can questions this subject add or delete management, backstage administrator management system development and implementation of the core module in detail.It focuses on the description of random questions, teachers’ management and administrator background management method and realization process, constructed "online exam system".