河南万方科技学院教务系统(一)

更新:2018-07-10 11:29:42 来源:思而学教育网 www.gxscse.com

河南万方科技学院教务系统(一)

最新河南科技学院新科学院教务管理系统入口:http://jxfw.hist.edu.cn/

河南万方科技学院教务系统(二)

学生选课系统

摘 要

随着高校教育改革的不断深入,众多院校采用选课制。作为现代综合教务管理系统的重要组成部分的网上选课系统已成为当务之急。随着大学规模的不断扩大,专业、班级、学生的数量急剧增加,有关学生选课的各种信息量也成倍增加,以前那种人工操作实现学生选课管理的方法已经不符合现阶段的要求。因此迫切需要开发基于互联网的学生选课系统来提高教学管理工作的效率。

本文阐述了基于Java的学生选课系统的工作原理和实现方法,分析了学生选课工作的流程,并对系统功能目标和使用的数据库进行了系统的分析和设计,在这些基础上实现了基于Java的网上选课系统。利用Java制作的网上选课系统,实现了选课的动态管理,使得对信息的管理更加及时、高效和安全,并且由于Java适用于任何系统,使得系统的通用性更高。同时本文还对系统的开发原理、系统的功能特点和设计方案进行了介绍。

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本系统的优势在于操作简单、功能强大、适用性强,面向对象的思想使界面更加人性化。运行系统后证明思路是正确的,技术方案是可行的

Abstract

With the development of higher education reform, many universities took the course-selection system, Building up the online course-selection system,. Building up the online course-selection system, the essential component of web-based comPhensive teaching management system, is more and more emergence. As the expanding on scale the University, and rapid increasing of students, class and specialties, the course-selection information growths doubled, The Pvious method for students choosing course by manual operation didn’t meet the requirements at this stage. It is necessary to develop an internet-based MIS to improve the efficiency of management.

The principle and method of a Java-based student selection system is described in this paper, the course-selection is specified in this thesis. The object and function of the system is also provided. The detailed database design is given, too. Following these, it sketches out the process of the development of the Online Course-Selection System, which based on above specification and design, and employing the Java-based technology. For the students’ convenient selecting course, OCSS equipped with a dynamic management component. OCSS provided high performance, information management as quickly as possible, and safety ,or by using Java, system of universal higher. Meanwhile, design principle, function, project and security framework of the system had been introduced.

The advantages of this system consist in easy operations, strong functions, and strong applicability, Object-oriented thinking made interface

more human. After operating system, the technical plan works was be proved.

Key words: JavaBean, database, windows, tabl

1 前言

1.1选题背景及意义

随着计算机技术和网络通迅技术的飞速发展,现在国内有很多大学的选课方式由传统的选择方式转变成了网上选课,学生可以在网上选择规定范围内的课程,并且可以在网上查询成绩。无需自己去老师那一门一门查,了解自己已得多少学分还需多少学分,即节省了学生的时间,又便于学校的管理。

因为传统的选课方式都是手工的,教务处通知各班进行选课,各班班长再通知每个同学,经过统计在上交教务处,这样比较浪费时间。再者选课时不知道所选课人数是否已满,要等向教务处上报统计后才会知道,然后才能重新选择。网上选课系统为同学节省了时间的同时,减少了不必要的步骤,也方便管理员管理。