【摘要】：當(dāng)前,網(wǎng)絡(luò)教育越來(lái)越受到各國(guó)的教育科學(xué)者的重視,在整個(gè)網(wǎng)絡(luò)教育應(yīng)用中最為核心的部分就是教學(xué)資源庫(kù)。但是大多數(shù)教學(xué)資源庫(kù)都面臨一些挑戰(zhàn),這使得從事教育相關(guān)的人士難以設(shè)計(jì)出與實(shí)際課程相符的教學(xué)課件,在這樣一個(gè)大的背景環(huán)境下,教學(xué)資源如何進(jìn)行統(tǒng)一維護(hù)與管理、資源庫(kù)中的資源如何進(jìn)行快速檢索以及多個(gè)支撐平臺(tái)間的資源如何進(jìn)行調(diào)用已經(jīng)成為擺在從事教育的相關(guān)人士迫切需要面對(duì)的一個(gè)問(wèn)題。 結(jié)合我校實(shí)際教學(xué)中暴露出的問(wèn)題,本文考慮到統(tǒng)一管理與整合相關(guān)的教學(xué)資源,首先提出了一種基于J2EE架構(gòu)教學(xué)資源庫(kù)管理系統(tǒng)。該系統(tǒng)采用當(dāng)前軟件開(kāi)發(fā)的主流框架——Struts,并利用了分層結(jié)構(gòu)的MVC模式優(yōu)點(diǎn),對(duì)軟件架構(gòu)進(jìn)行了一個(gè)清晰而具體的設(shè)計(jì)。其次,通過(guò)對(duì)教學(xué)資源庫(kù)進(jìn)行數(shù)據(jù)分析與跟蹤設(shè)計(jì),針對(duì)不同權(quán)限用戶的不同需求實(shí)現(xiàn)各式各樣的資源展示形式。最后,調(diào)用Lucene搜索引擎工具包對(duì)教學(xué)資源庫(kù)進(jìn)行全文檢索。本系統(tǒng)在信息化校園環(huán)境的建設(shè)下,能夠?qū)崿F(xiàn)對(duì)教學(xué)資源的科學(xué)化管理與統(tǒng)一維護(hù)調(diào)用。同時(shí),在未來(lái)的網(wǎng)絡(luò)教學(xué)教學(xué)時(shí)間中該教學(xué)資源庫(kù)也具有潛在的應(yīng)用價(jià)值。 教學(xué)資源庫(kù)管理系統(tǒng)的開(kāi)發(fā)與設(shè)計(jì),將有效地提高我學(xué)院教學(xué)效率和教學(xué)質(zhì)量,對(duì)實(shí)現(xiàn)優(yōu)秀教學(xué)資源的共享、提高科研水平與促進(jìn)高校的教學(xué)改革將起到非常深遠(yuǎn)的作用。同時(shí),對(duì)于進(jìn)一步促進(jìn)教師進(jìn)行深入的課程體系,教學(xué)思想、教學(xué)方法等相關(guān)內(nèi)容的改革具有重要的科學(xué)意義。
[Abstract]:At present, the network education is paid more and more attention by the educational scientists of all countries. The core part of the whole network education application is the teaching resource bank. However, most teaching resource banks are faced with some challenges, which makes it difficult for people engaged in education to design teaching courseware that is consistent with the actual curriculum. Under such a big background, how to maintain and manage teaching resources in a unified way. How to retrieve the resources quickly and how to transfer the resources among several supporting platforms has become an urgent problem for the relevant people engaged in education. Combined with the problems exposed in the actual teaching of our university, this paper takes into account the unified management and integration of related teaching resources, first of all, a teaching resource database management system based on J2EE architecture is proposed. This system adopts Struts, the main frame of software development, and makes use of the advantage of MVC mode of layered structure, and designs the software architecture clearly and concretely. Secondly, through the data analysis and tracking design of the teaching resource database, a variety of resource display forms can be realized according to the different needs of users with different permissions. Finally, the full text retrieval of teaching resource library is carried out by calling Lucene search engine toolkit. Under the construction of information campus environment, the system can realize the scientific management and unified maintenance of teaching resources. At the same time, this teaching resource bank also has the potential application value in the future network teaching time. The development and design of the management system of teaching resource bank will effectively improve the teaching efficiency and teaching quality of our college, realize the sharing of excellent teaching resources, improve the level of scientific research and promote the teaching reform in colleges and universities. At the same time, it is of great scientific significance to further promote the reform of teachers' in-depth curriculum system, teaching ideas, teaching methods and other related contents.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：TP311.52

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本文編號(hào)：2398203