Design And Implementation Of Online Middle School Physics Examination System

With the rapid development of information science and technology, comprehensive widely used in every walk of life, many of the national high school embarked on information technology tools, and has achieved initial results, such as online office, etc., but in the course exam is seldom used and most secondary schools still use the traditional test mode, which requires a lot of volume, marking the examinations, the existing situation can not effectively meet the needs of high-frequency high school physics exam times. To solve the problem, this subject develops the middle secondary school physical examination system. In addition, the application of the system to achieve good results, you can transplant the system function modules and applied to the chemical, biological and other courses.In the design and development of online middle school physics test system, this paper focus on the following points: Firstly, we analyzed the various shortcomings of traditional test methods, and put forward appropriate solutions to problems. Secondly, to meet high school physical examination needs, we determined B/S+J2EE+SQL2005 technology development route, introducing Ajax technology to improve system efficiency. Finally, based on the actual investigation and analysis, according to the modular design principle, system planning for the five components of the system management module, test management module, paper management modules, test management and performance management function module function module. For each function module for the corresponding detailed design of the final system implementation and testing of the code development.Online high school physics exam papers automation system uses the combination made the papers generated according to certain rules from the exam, take comprehensive measures to strictly control certain candidates cheating, for example, ban cut screen operation, real-time synchronization, to enhance fair and impartial examination sex. By the time and technical constraints, the system also needs to be improved to enhance some place, such as system robustness and so on. Pilot applications through the system, the system has been applied to high school physical examinations in basic conditions, can effectively reduce the high school physics teacher workload, enhance the exam, teaching efficiency.