网络课程教育平台的设计与开发

发布时间：2019-03-27 12:15

【摘要】：近几年,随着互联网技术的飞速发展、软硬件技术的提升,网络课程教育慢慢步入人们的视野,让知识以更为开放、便捷的方式传播。最新的技术、国外的公开课、一些权威教授的讲座等等,通过互联网传播,极大的方便了人们的知识交流,让大学不再成为限制高等知识学习的门槛。因此,国内外一些学校或者企业逐渐开发了自己的网络教育平台,比如e-learning、慕课、好课网等等。企业开发的课程学习系统相对来说较为成熟,课程资源丰富,交互界面也比较人性化,但是缺点就是有很多课程是收费的,且想要找到适合自己的好的课程比较难。而学校开发的网络课程教育系统则较为有针对性,大部分高校的网络课程都是学校本身开放的课程,视频等资源的录制也是本校老师负责,所以相对来说比较可靠。但是学校网络课程教育相对于企业来说更侧重的是传统的课堂教学配合线上的师生之间的交互,比如答疑,上传下载资源等等。我们发现,高校的网络教育平台对于在职研究生来说非常的不便,在职硕士需要边工作边学习,大部分的在职硕士挤出周末的时间来到学校学习知识,而且学习时间也比较碎片化。为了让在职硕士能够充分的利用好这些碎片时间,且能够克服地域、时间的限制学习,我们开发了基于PC端的网络课程教育平台,该平台能够适配到移动设备上,让学生可以随时随地的学习到最新的知识。该平台导入了各大高校的教师信息,能够确保注册的教师身份是真实可靠的,包含了丰富的视频教育资源,适合无法到课堂学习的学生在线自学。平台有全面的试题资源,学生可以对每节课的学习进行自检,向教师提问交流也能够随时记录学习心得。论文从多个角度分析了平台开发的可行性,分析了相关的技术难点提出了相应的解决方案。并进一步进行系统的功能模块设计、数据库设计。我们利用JQuery、boostraps3等相关技术实现了目前比较流行的响应式布局设计,后端开发主要是利用SSI架构,实现整个web端的功能整合。经过测试,我们发现该平台基本实现的最初设计要求,具有较好的使用效果。
[Abstract]:In recent years, with the rapid development of Internet technology, the promotion of software and hardware technology, network curriculum education gradually stepped into the vision of people, so that knowledge can be spread in a more open and convenient way. The latest technology, open courses abroad, lectures by some authoritative professors and so on, through the Internet, greatly facilitate the exchange of people's knowledge, so that universities no longer become the threshold to limit the learning of higher knowledge. Therefore, some schools or enterprises at home and abroad have gradually developed their own online education platform, such as eLearning, mousse, good network and so on. The course learning system developed by enterprises is relatively mature, rich in curriculum resources and user-friendly, but the disadvantage is that many courses are charged, and it is difficult to find good courses suitable for themselves. The network curriculum education system developed by the school is more targeted. Most of the network courses in colleges and universities are open courses of the school itself, the recording of resources such as video is also the responsibility of the school's teachers, so it is relatively reliable. However, compared with the enterprises, the school network curriculum education is more focused on the traditional classroom teaching with the interaction between teachers and students on-line, such as answering questions, uploading and downloading resources and so on. We found that the network education platform in colleges and universities is very inconvenient for on-the-job graduate students, and the on-the-job masters need to study while working, and most of the on-the-job masters come to school to study knowledge on weekends. And the study time is also more fragmented. In order to enable the on-the-job master to make full use of these pieces of time, and to overcome the geographical and time constraints of learning, we have developed a PC-based web-based curriculum education platform, which can be adapted to mobile devices. So that students can learn the latest knowledge anytime and anywhere. The platform introduces teachers' information from colleges and universities, and can ensure that the registered teachers' identity is true and reliable. It contains abundant video education resources, and is suitable for students who can't study in class online. The platform has comprehensive test questions resources, students can self-check each class of learning, ask questions to the teacher exchange can also record learning experience at any time. In this paper, the feasibility of platform development is analyzed from several angles, and the relevant technical difficulties are analyzed and the corresponding solutions are put forward. And further carry on the system function module design, the database design. We use JQuery,boostraps3 and other related technologies to achieve the current popular responsive layout design, the back-end development is mainly to use the SSI architecture to achieve the integration of the whole web-side functions. After testing, we find that the initial design requirements of the basic implementation of the platform have a good use effect.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52

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