中小学学生成绩分析系统的设计与实现

发布时间：2018-02-27 22:56

本文关键词： 教育测量聚类系统设计成绩分析　出处：《中央民族大学》2017年硕士论文　论文类型：学位论文

【摘要】：随着教育改革的不断推进,人们对教育的关注度在不断地提升,对教育教学质量的要求愈加严格。而现今阶段,教学质量和教师的教学效果多由学生的成绩来体现,因此我们要全面详细地对学生的成绩进行分析。与此同时,随着教育信息化程度地不断加深,传统分析手段显然已经跟不上当今教育行业的步伐,所以我们必须构建一个高效的学生成绩分析系统。现有的对于学生的成绩分析主要有基于数理统计和基于数据挖掘两种方法,它们拓宽了对于成绩分析的研究思路。本文对于学生成绩的分析就是综合了这两种方法,并对中小学学生成绩分析系统进行设计与实现。首先进行成绩分析系统的设计,包括系统的需求分析、概要设计与详细设计。系统使用B/S模式,数据管理使用MYSQL数据库。本学生成绩分析系统由管理模块、成绩分析模块和查询模块组成,每个模块均有具体功能对应。在成绩分析方面,本文应用教育测量与教育评价的相关知识对学生成绩分析进行指导,并根据学生成绩特点,应用数据挖掘中的聚类算法对学生进行分组。其次在系统设计的基础上,对本中小学成绩分析系统的功能进行具体开发,最后对系统进行功能和性能测试,解决在测试的过程中发现的问题,并在此基础上对系统进行完善,最终系统具备稳定、易用性等特点。研究结果表明,本成绩分析系统对于中小学学生成绩分析是方便可行的,能很好的满足现阶段中小学学生成绩的分析需求,让中小学教育者日常工作更加高效。
[Abstract]:With the development of education reform, people pay more and more attention to education, and the demands on teaching quality become more and more strict. At present, the quality of teaching and the teaching effect of teachers are mostly reflected by the students' achievements. At the same time, with the deepening of educational informatization, it is obvious that the traditional means of analysis can no longer keep pace with today's education industry. Therefore, we must build an efficient student score analysis system. There are two methods for the analysis of students' achievement, which are based on mathematical statistics and data mining. They broaden the research ideas for the performance analysis. This paper synthesizes these two methods, and designs and implements the performance analysis system of primary and secondary school students. First, the paper designs the achievement analysis system. The system uses B / S model and data management using MYSQL database. The student score analysis system consists of management module, score analysis module and query module. Each module has specific function correspondence. In the aspect of score analysis, this paper applies the relevant knowledge of educational measurement and education evaluation to guide the analysis of students' achievement, and according to the characteristics of students' achievement, The clustering algorithm in data mining is used to group students. Secondly, on the basis of the system design, the function of the performance analysis system in primary and secondary schools is developed, and the function and performance of the system are tested. To solve the problems found in the process of testing, and on this basis to improve the system, the final system has the characteristics of stability, ease of use. The results show that this system is convenient and feasible for primary and secondary school students. It can meet the needs of students' achievement analysis, and make the daily work of primary and middle school educators more efficient.
【学位授予单位】：中央民族大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52;G637.3

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