基于JavaEE和Weka的学生成绩管理系统的分析与实现

发布时间：2018-05-17 14:49

本文选题：学生成绩管理 + B/S架构　；参考：《沈阳师范大学》2016年硕士论文

【摘要】：随着我国教育事业的不断改革和发展,近年来高校界的办学规模逐渐呈现出扩大化的趋势。虽然这样可以为大批学子创造出更多的接受高等教育的机会,但同时这也为高校的日常管理工作带来了压力。其中,特别是成绩管理更是已经成为了当前高校管理工作中急需解决的问题。利用成绩评定考核的方式,一方面能够及时掌握学生的学习状态;另一方面也可以反映出目前的教育质量。然而,由于在校学生的数量众多,学生的成绩管理自然会产生大量的数据信息,尽管很多高校借助于管理类软件对成绩信息实施自动化管理,但仍然还是存在诸如信息共享性不强、缺乏数据统计分析等缺陷。本文正是针对学生成绩管理系统存在的上述问题,从当前国内高校办学的客观环境出发,通过对学生成绩管理系统需求、应用目的及功能上的分析,决定系统的设计方案采用B/S架构,开发平台选用开放式的JavaEE,数据库则使用SQL2012。同时为了达到学生成绩管理系统与学校教学工作紧密结合的目的,本文还使用开源的Weka数据挖掘软件对生成的学生成绩信息进行分析和统计,利用JavaEE提供的标准API接口,实现挖掘数据与数据库的链接,将数据挖掘结果存入数据库中,帮助教学工作者在使用系统时能够根据反馈的信息实施具有针对性的教学手段和内容。本文主要的研究内容与取得的成果如下:(1)通过参考资料的调研,学习了解当前国内外高校在使用软件系统进行学生成绩的管理工作所取得的进展。以此为基础分析目前学生成绩管理工作存在的问题与缺陷,提出如何利用数据挖掘技术将学生的成绩管理同高校的教学体系建设紧密地结合在一起的设计思路;(2)对目前现有的学生成绩管理系统所采用的成熟方案进行学习,结合国内高校的办学环境,选用合理的技术进行学生成绩管理系统的综合式开发。并从系统的应用需求及可行性两个方面,对系统的功能进行详细的设计与实现。此外,考虑到系统的实用性、稳定性及扩展性,对系统的非功能性需求也进行了详细的说明;(3)在设计的学生成绩管理系统中加入成绩信息数据挖掘功能,利用Weka数据挖掘软件,将学生成绩统计分析的结果应用于教师管理子系统中的学生管理和成绩管理子功能中,帮助教学管理者在实时掌握学生学习动态的前提下,主观性地调整教学计划和内容,最大限度发挥数据挖掘功能对教学质量改善的作用;(4)本文提出的学生成绩管理系统按照操作权限的划分主要包括4个子系统,分别为系统管理子系统、教务管理子系统、教师管理子系统及学生管理子系统。这4个子系统基本上满足了现阶段高校学生成绩管理工作的需求,解决了传统学生成绩管理系统中信息利用率不高、信息处理目的不明确等问题,在进一步提升高校信息化办公水平的同时,可以有效改进教育工作效率和质量。
[Abstract]:With the continuous reform and development of educational undertakings in China, the scale of running schools in colleges and universities has gradually shown a trend of expansion in recent years. Although this can create more opportunities for a large number of students to receive higher education, it also puts pressure on the daily management of colleges and universities. Among them, especially achievement management has become an urgent problem in the management of colleges and universities. On the one hand, it can grasp the students' learning state in time; on the other hand, it can also reflect the current quality of education. However, due to the large number of students in school, students' achievement management will naturally produce a large amount of data information, although many colleges and universities use management software to automate the management of achievement information. However, there are still shortcomings such as low information sharing and lack of statistical analysis. This paper aims at the above problems existing in the student achievement management system, proceeding from the objective environment of running a school in our country, through the analysis of the demand, application purpose and function of the student achievement management system. It was decided that the design scheme of the system should be based on B / S architecture, the development platform should be open Java EE, and the database should be SQL 2012. At the same time, in order to achieve the purpose of combining the student achievement management system with the school teaching work closely, this paper also uses the open source Weka data mining software to carry on the analysis and the statistics to the generated student achievement information, and uses the standard API interface provided by JavaEE. The link between mining data and database is realized, and the results of data mining are stored in the database, which helps the teachers to implement the targeted teaching methods and contents according to the feedback information when using the system. The main contents and achievements of this paper are as follows: 1) through the research of reference materials, we can learn about the progress made in the management of students' achievement by using software system in colleges and universities at home and abroad. Based on this, the problems and defects in the management of students' achievement are analyzed. This paper puts forward how to use data mining technology to combine the management of students' achievement with the construction of teaching system in colleges and universities. Combined with the running environment of domestic colleges and universities, the comprehensive development of student achievement management system is carried out with reasonable technology. And from the application requirements and feasibility of the system, the system functions are designed and implemented in detail. In addition, considering the practicability, stability and expansibility of the system, the non-functional requirements of the system are explained in detail. The results of the statistical analysis of students' scores are applied to the students' management and the performance management sub-functions in the teacher management subsystem, which helps the teaching managers to adjust the teaching plan and content subjectively under the premise of grasping the students' learning dynamics in real time. To maximize the function of data mining on the improvement of teaching quality 4) the student achievement management system proposed in this paper mainly includes four subsystems according to the operating authority, which are system management subsystem and educational administration management subsystem, respectively, which are divided into four sub-systems, one is the system management subsystem, the other is the educational administration subsystem. Teacher management subsystem and student management subsystem. These four subsystems basically meet the needs of the management of college students' achievement at the present stage, and solve the problems of low utilization of information and unclear purpose of information processing in the traditional student achievement management system. At the same time, the efficiency and quality of educational work can be improved effectively.
【学位授予单位】：沈阳师范大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

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