自动排课系统的设计与实现

Various functions such as treatment , the school timetable inquiry and the form for report output studied the main content designing that is to use a computer to realize the school timetable arrangement , the basis data by thesis, that the class wielding the computer row replace the tradition by hand to arrange class , improves row class efficiency, makes complying with of educational administration handling crew extricate self in strenuous row class job , improve availability of educational administration personnel , also at the same time also play arrive at active role to administrative standardization of teaching.
We have analysed the large amount of home and abroad research to row class problem according to teaching of tall duty universities and colleges system characteristic. When designing an algorithm, have managed algorithmic complexity for reducing a course , has adopt the thought breaking up the whole into parts and the preferential step algorithm. Be an algorithm's turn to be able to gain comparatively satisfied row class result with quicker speed thereby by the fact that method such as dividing the equivalence kind , calculating preferential step has reduced the algorithm complexity that the course manages greatly. At the same time, pay attention to whose conflict solving also very much in designing algorithmic process.
Row of class problem talks on secondary mathematics , is that a combination taking teaching programme and various peculiar request as constraint condition in time , teacher , student and classroom four-dimensional space, plans a problem , whose essence is to resolve the conflict between every factor.
排课问题从数学上讲，是一个在时间、教师、学生和教室四维空间，以教学计划和各种特殊要求为约束条件的组合规划问题，其实质就是解决各因素之间的冲突。我们分析了国内外对排课问题的研究，根据高职院校的教学体制的特点，采用了化整为零的思想及优先级算法。该算法通过划分等价类、计算优先级等方法降低了课程调度的算法复杂性，从而可以以较快的速度获得较为满意的排课结果。
关键词：Rational统一过程RUP、统一建模语言UML、计算机自动排课、等价类、优先级、时间模式
ABSTRACT
The number continuing for increases by with the fact that tall duty universities and colleges enrolls new students , teacher scale ceaselessness expands , the shortcoming arranging class by hand is more and more outstanding. But adopt a computer to arrange class, information in teaching can be clear at a glance , study a course to optimizing a student's, the contribution appraising every place teacher to teaching, leads the rational decision-making to wait to have important significance.
摘 要
随着高职院校招生人数的持续增加，教师规模的不断扩大，手工排课的缺点就越来越突出。而采用计算机排课，Biblioteka Baidu学中的信息可以一目了然，对于优化学生的学习进程，评估每位教师对教学的贡献，领导合理决策等都具有重要的意义。
本论文所研究设计的主要内容是使用计算机实现课表的编排、基础数据的处理、课表的查询和报表的输出等多种功能，运用计算机排课代替传统的手工排课，提高排课效率，使教务管理人员的从繁重的排课工作中解脱出来，提高教务人员的工作效率，同时也对教学管理的规范化也起到积极的作用。
本文采用Rational统一过程（RUP）为软件开发方法，以统一建模语言（UML）为分析设计描述语言，以淄博职业学院的排课业务为对象进行需求分析，对计算机排课系统进行了系统设计，具体分析设计了用户管理、自动排课、课程管理、课表查询、课表输出等功能模块。
本文介绍了系统开发的背景和国内外排课问题的发展现状，简要描述了系统需要解决的主要问题和系统的开发模式，对系统的需求分析和架构设计进行了详细描述，对系统部分功能的实现进行了介绍，并对教学计划和排课算法两个关键问题进行描述。