Deployment,Operation and Application of OJ System in Universities Based on Open Source Technology
In recent years,universities across the country have attached increasing importance to the cultivation of college students'practical abilities,and the key to this is to improve students'programming abilities.Traditional programming courses have problems such as insufficient practice time,weak teaching staff,and inability to tutor students in a timely manner.The OJ(Online Judger)system came into being in this context.This paper aims to study and promote the open source OJ platform and its related technologies,apply them to the teaching and programming competition activities of Xiamen Huaxia University,and form a set of course teaching and discipline competition training programs based on the online evaluation system.The results of the practice show that the campus OJ system can not only stimulate students'interest in learning and thus improve their programming and development capabilities,but also improve the effectiveness of classroom teaching and enhance teachers'management capabilities.