本文關(guān)鍵詞： 區(qū)塊鏈 開放教育 學分認證 學習記錄 信任體系 學分 學分銀行　出處：《遠程教育雜志》2017年01期 　論文類型：期刊論文

【摘要】：區(qū)塊鏈(Blockchain)是一種把區(qū)塊以鏈的方式組合在一起的數(shù)據(jù)結(jié)構(gòu),具有去中心化、按時序記錄數(shù)據(jù)、集體維護、可編程和安全可信等特點。這項技術(shù)作為比特幣的底層技術(shù)逐漸為業(yè)界所關(guān)注和應(yīng)用,目前已經(jīng)開始應(yīng)用于信用背書、信息加密、智能合約等很多領(lǐng)域,并且在教育領(lǐng)域也有很大的應(yīng)用潛力。為此,基于文獻研究和案例分析方法,從區(qū)塊鏈技術(shù)的原理和發(fā)展現(xiàn)狀入手,介紹了這項技術(shù)誕生和發(fā)展的過程,其技術(shù)組成原理,在各個行業(yè)內(nèi)的創(chuàng)新應(yīng)用情況,以及社會學和哲學基礎(chǔ)。進而專門討論了區(qū)塊鏈在教育領(lǐng)域的應(yīng)用概況,這項技術(shù)在教育領(lǐng)域可以作為分布式學習記錄存儲;可為在線教育提供具有公信力和低成本的證書系統(tǒng);可以作為智能合約,完成教育契約和存證;可作為版權(quán)證書工具標記教育資源和學術(shù)成果;還可以成為去中心化的全球知識庫,以及知識貨幣。其后,分別介紹和討論了當前教育區(qū)塊鏈的主要應(yīng)用模式,并以具體的案例加以說明。區(qū)塊鏈可以提供去中心化的學習記錄和學分銀行服務(wù),可以建立方便、可信的證書體系,可以降低求學、求職和人才雇傭的成本。最后,討論了這項技術(shù)目前應(yīng)用推廣的優(yōu)勢和存在的問題,并對研究作出總結(jié)。
[Abstract]:Block chain (Blockchain) is a kind of combination to block chain approach in data structure, is to the center, the time sequence data recording, collective maintenance, safe and reliable and programmable features. This technology as the underlying technology bitcoin is gradually concerned by the industry and application, at present has been applied in credit endorsement, information encryption, many fields of intelligent contract, and also has great potential applications in the field of education. Therefore, the methods of literature research and case analysis based on, starting from the principle and development status of block chain technology, introduces the process of the birth and development of this technology, its technical principle, application in innovation in various industries, as well as the social and philosophical foundation. It specially discusses the application of block chain in the field of education, this technology can be used as distributed learning records stored in the field of education; for Online education provides a credible and low cost of the certificate can be used as an intelligent system; complete the education contract, contract and deposit certificate; certificate of copyright can be used as a tool marking educational resources and academic achievements; also can become a global knowledge base to the center, as well as its currency. Knowledge, introduces the main application mode of current education blockchain and discussed, and the specific case to illustrate. The blockchain can provide to the center of the learning records and credit bank service, can establish a convenient, credible certification system, can reduce the study, job and personnel employment costs. Finally, discusses the technology present application advantages and problems and make a summary of the study.

【作者單位】： 北京郵電大學教育技術(shù)研究所;北京師范大學未來教育高精尖創(chuàng)新中心;
【基金】：北京市教育科學規(guī)劃課題“大數(shù)據(jù)時代教師數(shù)據(jù)素養(yǎng)能力構(gòu)成和發(fā)展研究”(CCFA16119)的研究成果
【分類號】：G434

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