基于移动互联网的微学习系统的研究与实现
发布时间：2018-12-18 04:07
【摘要】：随着移动互联网的快速发展,我国已成为世界上使用移动互联网人数最多的国家。由于智能设备易于携带、小巧方便等特点,使得越来越多的人通过移动设备进行日常的生产和生活,移动互联网和智能移动设备对人们的生活和学习方式产生了深远的影响。此外,随着高等教育的普及化,终身学习、全民学习的观点逐渐引起人们的共鸣、渗入大众的思想,同时也是构建学习型社会的必然要求。微学习作为一种新兴的学习方式,其核心理念是任何人都可以不受时间和空间的制约获取想学习的知识。微学习是对传统课堂的补充,其内容短小精悍,时间自由灵活,形式丰富多样,是人们在快节奏生活中丰富自己头脑的最佳方式。移动终端和微学习的相互结合,使得人们能够随时随地利用“碎片化”的时间方便快捷地获取知识,满足大众的学习需求,符合移动学习的发展趋势。本文在分析了微学习相关理论的基础上,结合移动互联网和智能设备的特点,研究并实现了一个基于移动互联网的微学习系统。本文的主要工作和创新点如下:1.对移动学习和微学习的相关基础理论进行了研究,并总结了国内外发展历程和应用实践情况,探讨了微学习应用于移动学习的优势,对目前常用的Android操作系统和iOS操作系统进行了分析,并对其架构、组件进行研究。对React Native框架及JSON数据交换格式、React框架进行了探讨,为本微学习系统的需求分析、设计实现提供了相关理论知识和技术基础。3.根据微学习的特点以及对用户特征的分析,从用户需求和系统需求两个方面对微学习系统进行了研究,明确了系统的功能和用户群体。对微学习系统的总体架构进行了设计,给出了微学习系统的实体关系图,建立了用户信息表、课程信息表、试题表等数据库表。对微学习系统中课程学习、自我测试、互动论坛等具体功能进行了分析和设计。4.对微学习系统的客户端采用基于JavaScript的React Native框架进行开发,服务器端使用PHP语言,采用MySQL数据库进行数据的存储,实现了一个可以跨平台的微学习系统。本微学习系统采用B/S及C/S混合架构,学习者可以通过手机端登录微学习系统进行知识学习;管理员可以通过浏览器登录后台管理端对学习资料、用户信息等进行管理和维护。5.分别对微学习系统的服务器端课程列表获取、试卷提交等功能以及客户端课程学习、自我测试、互动论坛等功能给出了相关流程图并进行了编程实现,完成了在模拟器环境下对该微学习系统可用性的验证。
[Abstract]:With the rapid development of mobile Internet, China has become the world's largest use of mobile Internet. As intelligent devices are easy to carry, small and convenient, so more and more people through mobile devices to daily production and life, mobile Internet and intelligent mobile devices have a profound impact on people's life and learning. In addition, with the popularization of higher education, lifelong learning, the idea of universal learning gradually resonates with people, infiltrates the public's thoughts, and is also the inevitable requirement of building a learning-oriented society. As a new way of learning, microlearning is based on the idea that anyone can acquire the knowledge they want to learn without the restriction of time and space. Micro-learning is a supplement to the traditional classroom, its content is short, the time is free and flexible, the form is rich and diverse, and it is the best way for people to enrich their minds in fast-paced life. With the combination of mobile terminal and micro-learning, people can acquire knowledge conveniently and quickly, meet the needs of the public, and meet the development trend of mobile learning. Based on the analysis of the theory of micro-learning and the characteristics of mobile Internet and intelligent devices, a micro-learning system based on mobile Internet is studied and implemented in this paper. The main work and innovation of this paper are as follows: 1. This paper studies the basic theories of mobile learning and micro-learning, summarizes the development and application of micro-learning at home and abroad, and discusses the advantages of micro-learning in mobile learning. This paper analyzes the Android operating system and iOS operating system, and studies its architecture and components. The React Native framework, JSON data exchange format and React framework are discussed, which provides the relevant theoretical knowledge and technical basis for the requirement analysis and design and implementation of the micro learning system. 3. According to the characteristics of micro-learning and the analysis of user characteristics, the micro-learning system is studied from two aspects: user requirements and system requirements, and the functions and user groups of the system are clarified. In this paper, the overall structure of the micro-learning system is designed, and the entity relation diagram of the micro-learning system is given, and the database tables such as user information table, course information table, test question table and so on are established. This paper analyzes and designs the specific functions of course learning, self test, interactive forum and so on in the micro learning system. 4. The client of the micro-learning system is developed by using React Native framework based on JavaScript, the server side uses PHP language, and the database of MySQL is used to store the data, and a cross-platform micro-learning system is implemented. The microlearning system adopts the hybrid architecture of B / S and C / S, and learners can use the mobile phone to log on to the microlearning system for knowledge learning. Administrators can access the browser to the background management end of learning materials, user information and other management and maintenance. 5. The functions of the server side course list acquisition, test paper submission, client side course learning, self test, interactive forum and other functions of the micro learning system are given and implemented. The usability of the micro learning system is verified in the simulator environment.
【学位授予单位】：山东师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52
本文编号：2385312
[Abstract]:With the rapid development of mobile Internet, China has become the world's largest use of mobile Internet. As intelligent devices are easy to carry, small and convenient, so more and more people through mobile devices to daily production and life, mobile Internet and intelligent mobile devices have a profound impact on people's life and learning. In addition, with the popularization of higher education, lifelong learning, the idea of universal learning gradually resonates with people, infiltrates the public's thoughts, and is also the inevitable requirement of building a learning-oriented society. As a new way of learning, microlearning is based on the idea that anyone can acquire the knowledge they want to learn without the restriction of time and space. Micro-learning is a supplement to the traditional classroom, its content is short, the time is free and flexible, the form is rich and diverse, and it is the best way for people to enrich their minds in fast-paced life. With the combination of mobile terminal and micro-learning, people can acquire knowledge conveniently and quickly, meet the needs of the public, and meet the development trend of mobile learning. Based on the analysis of the theory of micro-learning and the characteristics of mobile Internet and intelligent devices, a micro-learning system based on mobile Internet is studied and implemented in this paper. The main work and innovation of this paper are as follows: 1. This paper studies the basic theories of mobile learning and micro-learning, summarizes the development and application of micro-learning at home and abroad, and discusses the advantages of micro-learning in mobile learning. This paper analyzes the Android operating system and iOS operating system, and studies its architecture and components. The React Native framework, JSON data exchange format and React framework are discussed, which provides the relevant theoretical knowledge and technical basis for the requirement analysis and design and implementation of the micro learning system. 3. According to the characteristics of micro-learning and the analysis of user characteristics, the micro-learning system is studied from two aspects: user requirements and system requirements, and the functions and user groups of the system are clarified. In this paper, the overall structure of the micro-learning system is designed, and the entity relation diagram of the micro-learning system is given, and the database tables such as user information table, course information table, test question table and so on are established. This paper analyzes and designs the specific functions of course learning, self test, interactive forum and so on in the micro learning system. 4. The client of the micro-learning system is developed by using React Native framework based on JavaScript, the server side uses PHP language, and the database of MySQL is used to store the data, and a cross-platform micro-learning system is implemented. The microlearning system adopts the hybrid architecture of B / S and C / S, and learners can use the mobile phone to log on to the microlearning system for knowledge learning. Administrators can access the browser to the background management end of learning materials, user information and other management and maintenance. 5. The functions of the server side course list acquisition, test paper submission, client side course learning, self test, interactive forum and other functions of the micro learning system are given and implemented. The usability of the micro learning system is verified in the simulator environment.
【学位授予单位】：山东师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52
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