在线教学质量评价系统的设计与实现

毕业设计说明书（论文）作者：XXX学号：XXXXXXXXXXXX学院：信息工程学院专业：计算机科学与技术题目：在线教学质量评价系统的设计与实现指导者：XXXXXXXXX(姓名)(专业技术职务)评阅者：(姓名)(专业技术职务)2012年6月吉林I摘要本文着重阐述了教师教学质量评价系统的整体开发过程。介绍了系统的开发环境以及开发工具，对于设计思想和设计流程也做出了全面的叙述，在数据库创建思想以及各个数据表之间的具体关联等方面也做出了详细说明，并且具体剖析了系统各个功能的实现过程以及详细设计过程，在绘制简单系统功能模块图的同时，力求更加清晰地表明设计思想以及对整个程序设计的规划及具体实现。根据实际需求，教师教学质量评价系统这个项目采用模块化的设计思想，在WindowsXP操作系统环境下，搭建JSP运行环境JDK+TOMCAT，通过使用JAVA脚本语言完成动态的、交互的web服务器应用程序，使用微软公司的SQLSERVER数据库管理系统，实现学生信息的管理、班级信息的管理、教师信息的管理、课程信息管理、学生评价管理、评价统计查看、留言及回复管理等功能。本系统具有多方面特点：系统功能完备，用户使用方便简捷，人性化的用户界面，安全保密设置齐全，大大减少了操作人员和用户的工作负担，提高了教师教学质量评价工作效率和学校的信息化的水平。关键词：管理系统；数据库；模块化IIAbstractThispaperfocusesontheteachingqualityassessmentsystem'soveralldevelopmentprocess.Describesthesystemdevelopmentenvironmentandtoolsfordesignthinkinganddesignprocesshasalsomadeacomprehensivenarrative,ideologyandthedatabaseiscreatedbetweenthevariousdatatablesassociatedwithspecificaspectsalsomadeadetaileddescriptionandspecificanalysisofthevariousfunctionsofthesystemimplementationprocessandthedetaileddesignprocess,drawingasimplefunctionalblockdiagramofthesystematthesametime,soughttomoreclearlyshowtheentireprocessofdesignandplanninganddesignofconcreterealization.Accordingtoactualdemand,teachingqualityevaluationsystemthisprojectusesamodulardesign,theWindowsXPoperatingsystemenvironment,tobuildJSPruntimeenvironmentJDK+TOMCAT,donethroughtheuseofJAVAscriptlanguagedynamic,interactivewebserverapplications,useMicrosoftSQLSERVERdatabasemanagementsystem,managementofstudentinformation,classinformationmanagement,informationmanagementofteachers,curriculuminformationmanagement,studentevaluationmanagement,evaluationofthestatisticsview,messageandreplymanagement.Thissystemhasmanyfeatures:Systemfullyfunctional,easytouseuser-simple,intuitiveuserinterface,securitysettingiscomplete,greatlyreducingoperatorworkloadandusers,improvetheefficiencyofevaluationofteachingqualityandschoolinformationofthelevel.Keywords:Managementsystem;Database;Modulation目录III目录摘要..................................................................................................................................................IAbstract........................................................................................................................................II第1章课题概述.........................................................................................................................21.1课题研究的背景................................................................................................................21.2课题的目的及必要性.......................................................................................................21.3国内外研究现状...............................................................................................................31.4业务流程...........................................................................................................................3第2章可行性研究.....................................................................................................................62.1技术可行性........................................................................................................................62.2经济可行性........................................................................................................................62.3操作可行性........................................................................................................................62.4法律可行性........................................................................................................................6第3章需求分析.........................................................................................................................83.1系统目标............................................................................................................................83.2系统具备的基本功能........................................................................................................83.3数据流图............................................................................................................................93.4数据字典..........................................................................................................................113.4.1数据存储..................................................................................................................113.4.2数据流......................................................................................................................123.4.3数据处理..................................................................................................................14第4章总体设计.......................................................................................................................154.1概述................................................................................................................................154.2系统功能划分..................................................................................................................164.2.1学生子系统功能划分...................................................................................