【作者】 张珂；

【导师】 蒙应杰； 贾军；

【作者基本信息】 兰州大学 ， 工程硕士（专业学位）， 2016， 硕士

【摘要】 信息技术的发展在一定程度上影响了远程教育的变革,尤其是影响了远程教育的教学形式。近年来,随着移动信息技术的发展,改变了人们传播信息、获取信息的方式,远程教育领域也面临着信息技术发展带来的挑战。如何在远程教育领域应用移动信息技术的优势,更好、更高效的组织教学,更全面、更便捷的为学生提供学习所需的环境和平台,在这一背景下,本文在研究了远程教育的现有管理和学习模式的基础上,构建了兰州大学远程教育移动学习平台,主要研究的工作有以下几个方面:(1)分析和调研了国内外移动学习平台及兰州大学远程教育移动学习平台的发展和建设现状,以及存在的问题,总结了移动学习平台的需求,以此为基础构建了系统的业务流程、逻辑组织及体系结构,规划了移动学习平台的功能,讨论系统的环境设计以及安全策略,并论述了系统的数据结构及设计;(2)对系统的课程管理、作业管理、辅导答疑管理、考试管理、成绩管理、消息管理等子系统进行了设计,并对系统中关键和重点功能模块进行了算法的详细设计与实现;(3)对兰州大学远程教育移动学习平台的建设进行了总结,提出工作中存在的不足及下一步的工作重点。更多还原

【Abstract】 To some extent the development of information technology has been having an influence on the revolution of distance education,especially on its teaching mode.In recent years,with the advancement of the mobile information technology,the way of information communication and information acquisition has been changed.For distance education,it’s also facing the challenge brought by the advancement.Then through taking a good advantage of the mobile information technology,how does it organize the teaching processes more efficiently and make the platform environment serving students more convenient and complete? According to this background,the thesis is based on the existing modes of management and study in distance education field and has built the mobile learning platform for distance education of Lanzhou University.The researches and conclusions are as follows:Firstly,the thesis has researched domestic and foreign mobile learning platforms,and analyzed the cur rent situation and existing problems of the mobile learning platform for distance education of Lanzhou Uni-versity,then summarized the mobile learning platform’s demand.On the basis of those it’s built the system atic woke flow,logical organization and architecture,projected the function of mobile learning platform,di-scussed the system environment and security policy,and then concluded the data structure and design.Secondly,the thesis has designed the subsystem of course management,task management,teaching m-anagement,test management,score management,massage management,etc.and designed in detail and re-alized the key function module in the system.Thirdly,the thesis summarized the building of the mobile learning platform for distance education of Lanzhou University and raised the deficiency in the work and the key point of next step.更多还原