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網(wǎng)絡(luò)課程教育平臺(tái)的設(shè)計(jì)與開發(fā)

發(fā)布時(shí)間:2019-03-27 12:15
【摘要】:近幾年,隨著互聯(lián)網(wǎng)技術(shù)的飛速發(fā)展、軟硬件技術(shù)的提升,網(wǎng)絡(luò)課程教育慢慢步入人們的視野,讓知識(shí)以更為開放、便捷的方式傳播。最新的技術(shù)、國(guó)外的公開課、一些權(quán)威教授的講座等等,通過互聯(lián)網(wǎng)傳播,極大的方便了人們的知識(shí)交流,讓大學(xué)不再成為限制高等知識(shí)學(xué)習(xí)的門檻。因此,國(guó)內(nèi)外一些學(xué)校或者企業(yè)逐漸開發(fā)了自己的網(wǎng)絡(luò)教育平臺(tái),比如e-learning、慕課、好課網(wǎng)等等。企業(yè)開發(fā)的課程學(xué)習(xí)系統(tǒng)相對(duì)來(lái)說(shuō)較為成熟,課程資源豐富,交互界面也比較人性化,但是缺點(diǎn)就是有很多課程是收費(fèi)的,且想要找到適合自己的好的課程比較難。而學(xué)校開發(fā)的網(wǎng)絡(luò)課程教育系統(tǒng)則較為有針對(duì)性,大部分高校的網(wǎng)絡(luò)課程都是學(xué)校本身開放的課程,視頻等資源的錄制也是本校老師負(fù)責(zé),所以相對(duì)來(lái)說(shuō)比較可靠。但是學(xué)校網(wǎng)絡(luò)課程教育相對(duì)于企業(yè)來(lái)說(shuō)更側(cè)重的是傳統(tǒng)的課堂教學(xué)配合線上的師生之間的交互,比如答疑,上傳下載資源等等。我們發(fā)現(xiàn),高校的網(wǎng)絡(luò)教育平臺(tái)對(duì)于在職研究生來(lái)說(shuō)非常的不便,在職碩士需要邊工作邊學(xué)習(xí),大部分的在職碩士擠出周末的時(shí)間來(lái)到學(xué)校學(xué)習(xí)知識(shí),而且學(xué)習(xí)時(shí)間也比較碎片化。為了讓在職碩士能夠充分的利用好這些碎片時(shí)間,且能夠克服地域、時(shí)間的限制學(xué)習(xí),我們開發(fā)了基于PC端的網(wǎng)絡(luò)課程教育平臺(tái),該平臺(tái)能夠適配到移動(dòng)設(shè)備上,讓學(xué)生可以隨時(shí)隨地的學(xué)習(xí)到最新的知識(shí)。該平臺(tái)導(dǎo)入了各大高校的教師信息,能夠確保注冊(cè)的教師身份是真實(shí)可靠的,包含了豐富的視頻教育資源,適合無(wú)法到課堂學(xué)習(xí)的學(xué)生在線自學(xué)。平臺(tái)有全面的試題資源,學(xué)生可以對(duì)每節(jié)課的學(xué)習(xí)進(jìn)行自檢,向教師提問交流也能夠隨時(shí)記錄學(xué)習(xí)心得。論文從多個(gè)角度分析了平臺(tái)開發(fā)的可行性,分析了相關(guān)的技術(shù)難點(diǎn)提出了相應(yīng)的解決方案。并進(jìn)一步進(jìn)行系統(tǒng)的功能模塊設(shè)計(jì)、數(shù)據(jù)庫(kù)設(shè)計(jì)。我們利用JQuery、boostraps3等相關(guān)技術(shù)實(shí)現(xiàn)了目前比較流行的響應(yīng)式布局設(shè)計(jì),后端開發(fā)主要是利用SSI架構(gòu),實(shí)現(xiàn)整個(gè)web端的功能整合。經(jīng)過測(cè)試,我們發(fā)現(xiàn)該平臺(tái)基本實(shí)現(xiàn)的最初設(shè)計(jì)要求,具有較好的使用效果。
[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.
【學(xué)位授予單位】:天津大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2016
【分類號(hào)】:TP311.52

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