本文選題：教學資源　切入點：評價　出處：《陜西師范大學》2014年碩士論文　論文類型：學位論文

【摘要】：在世界教育信息化的推動下,教育信息化建設方面開始越來越重視優(yōu)質(zhì)資源的應用。在《十年規(guī)劃》的發(fā)展任務中提到,通過建設、完善基礎教育的數(shù)字資源,建設基礎教育資源庫,使得這些資源在基礎教育一線的各所學校得到充分的使用,來改善基礎教育的課堂教學效果；建設智能化教學環(huán)境,提供優(yōu)質(zhì)數(shù)字教育資源；同時強調(diào)推動教育資源進家庭,使得學生可以在家里進行網(wǎng)絡學習。鑒于目前云課堂、微課、翻轉課堂等新型的教學模式的出現(xiàn),需要教學資源服務平臺能提供更加完善的資源,師生需要選擇各自課堂的教學資源,才能完成課程進度。那么促進個性化的資源服務的應用非常重要,它不僅促使教學方式和學習方式的改革,而且也能為建設智慧化的教學環(huán)境提供有利條件。 隨著信息技術與教育教學領域的深度結合,開放的或網(wǎng)絡上的教學資源服務運用于課堂教學,為老師、學生們提供了多樣的信息資源,為現(xiàn)代新型的教學模式和學習方式提供了有利條件,但是資源的評價機制尚未充分完善。市場調(diào)查中發(fā)現(xiàn),教學資源服務平臺存在教學資源超載、信息迷航的問題以及教學資源庫的適用性不好、動態(tài)更新慢和可擴充性差等的問題。 為了解決這些問題,我們需要建立規(guī)范的教學資源評價體系,對信息化資源進行管理。另外將資源推薦服務技術的各方面優(yōu)勢,充分地應用到教學資源服務平臺上,以利于更好地為用戶提供完整的教學資源,建設、開發(fā)個性化的資源服務平臺。同時個性化推薦技術與中學網(wǎng)絡教學資源的屬性特征結合,可以有效地更新網(wǎng)絡中的教學資源庫的資源,解決資源實效性不夠的問題。 本論文重點是將現(xiàn)代的信息技術應用到中學網(wǎng)絡教學資源評價體系,一來挖掘優(yōu)質(zhì)的教學資源,并促進對新資源的評價,二來通過評價項目的不同,為用戶提供個性化的資源服務。首先通過借鑒、分析研究我國教育資源的評價規(guī)范,在針對不同類型的中學教學資源,組織和描述教學資源,再細化它們的評價指標,然后發(fā)揮個性化資源推薦服務技術的巨大優(yōu)勢,提出新型的網(wǎng)絡教學資源評價模型,并用AHP方法評估該模型。 本論文以信息技術教育資源網(wǎng)為例,介紹了中學網(wǎng)絡教學資源網(wǎng)中的基于推薦技術的評價功能的實現(xiàn)；闡述了網(wǎng)絡教學資源評價與推薦系統(tǒng)的總體設計,包括功能結構及流程、系統(tǒng)結構以及運行界面,集中運行測試該系統(tǒng)的有效性。
[Abstract]:Under the impetus of the world educational informatization, more and more attention has been paid to the application of high-quality resources in the construction of educational informatization. In the development task of the 10-year plan, it is mentioned that the digital resources of basic education should be improved through construction. In order to improve the classroom teaching effect of basic education, we should build an intelligent teaching environment and provide high quality digital education resources by constructing the basic education resource bank, making these resources fully used in all schools in the front line of basic education, and improving the classroom teaching effect of the basic education. At the same time, the emphasis is on promoting educational resources into the family so that students can study online at home. Given the emergence of new teaching models such as cloud classes, micro-classes, flipping classes, etc. Need teaching resources service platform can provide more perfect resources, teachers and students need to choose their own classroom teaching resources, in order to complete the course progress. So it is very important to promote the application of personalized resource services. It not only promotes the reform of teaching and learning methods, but also provides favorable conditions for the construction of intelligent teaching environment. With the deep integration of information technology and the field of education and teaching, open or online teaching resources services are used in classroom teaching, providing teachers and students with a variety of information resources. It provides favorable conditions for modern teaching mode and learning mode, but the evaluation mechanism of resources is not fully consummated. In the market investigation, it is found that the teaching resources service platform is overloaded. The problem of information confusion and the problems of poor applicability of teaching resources database, slow dynamic update and poor scalability. In order to solve these problems, we need to establish a standardized evaluation system of teaching resources and manage the information resources. In addition, we should fully apply the advantages of the resource recommendation service technology to the teaching resources service platform. In order to better provide users with complete teaching resources, construction, development of personalized resource service platform. At the same time, personalized recommendation technology and secondary school network teaching resources of the attributes of the combination, It can effectively update the resources of teaching resources in the network, and solve the problem of insufficient effectiveness of resources. The emphasis of this paper is to apply modern information technology to the evaluation system of network teaching resources in middle schools, one is to excavate high-quality teaching resources, and the other is to promote the evaluation of new resources. To provide personalized resource service for users. First of all, through reference, analysis and study of the evaluation of educational resources in China, in view of different types of secondary school teaching resources, organization and description of teaching resources, and then refine their evaluation indicators, Then, a new evaluation model of network teaching resources is put forward by taking advantage of the great advantage of personalized resource recommendation service technology, and the model is evaluated by AHP method. Taking the information technology education resource network as an example, this paper introduces the realization of the evaluation function based on recommendation technology in the network teaching resource network of middle school, and expounds the overall design of the evaluation and recommendation system of network teaching resources. Including functional structure and flow, system structure and running interface, centralized running test the effectiveness of the system.
【學位授予單位】：陜西師范大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：G434

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