基于移动互联网的在线学习平台的研究与设计  

Research and Design of Online Learning Platform Based on Mobile Internet

作　　者：陈小健[1] 宋承继[1] CHEN Xiaojian;SONG Chengji(School of Information Engineering,Shaanxi Polytechnic Institute,Xianyang 712000)

机构地区：[1]陕西工业职业技术学院信息工程学院,咸阳712000

出　　处：《微型电脑应用》2019年第1期35-38,共4页Microcomputer Applications

基　　金：陕西省教育厅科研计划项目(17JK0057);陕西工业职业技术学院科研项目(ZK18-51)

摘　　要：在高校信息化教学建设和推广过程中,一个维护性良好、体系结构清晰且资源丰富的基于移动掌上平台的在线学习平台的搭建是十分必要的。在对在线学习系统总体架构、功能、执行流程进行设计分析的基础上,着重研究了Android开发关键技术、数据库设计和个性化推荐算法。采用Android平台和C/S结构,结合SQlite数据库对该系统进行了实现。实践表明,该平台功能设计合理、运行稳定可靠。In the process of construction and popularization of informatizing teaching in colleges and universities, it is necessary to build an online learning platform with good maintenance, clear system structure and abundant resources. Based on the design and analysis of the overall structure, function and execution process of the online learning system, this paper focuses on the search algorithm based on faceted, personalized recommendation algorithm and random group volume algorithm, and packet random number. Android technology, C/S architecture and SQlite database are implemented in this system. The practice shows that the function of the platform is reasonable, stable and reliable.

关 键 词：移动平台 在线学习 推荐算法 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]