本文關(guān)鍵詞： 區(qū)塊鏈 教育應(yīng)用 應(yīng)用模式 現(xiàn)實(shí)挑戰(zhàn)　出處：《現(xiàn)代遠(yuǎn)程教育研究》2017年02期 　論文類型：期刊論文

【摘要】：區(qū)塊鏈技術(shù)被視為繼云計(jì)算、物聯(lián)網(wǎng)、大數(shù)據(jù)之后的又一項(xiàng)顛覆性技術(shù),受到各國政府、金融機(jī)構(gòu)以及科技企業(yè)的高度關(guān)注。區(qū)塊鏈技術(shù)在本質(zhì)上是一種通過去中心化、高信任的方式集體維護(hù)一個可靠數(shù)據(jù)庫的技術(shù)方案,其核心技術(shù)包括分布式賬本技術(shù)、非對稱加密算法以及智能合約等,具有去中心化、共識機(jī)制、可追溯性以及高度信任等特征。區(qū)塊鏈技術(shù)作為比特幣的底層技術(shù)不僅在金融等領(lǐng)域日益應(yīng)用,在教育領(lǐng)域同樣具有較大的應(yīng)用潛力,有望在互聯(lián)網(wǎng)+教育生態(tài)的構(gòu)建上發(fā)揮重要作用,推動教育體系變革。借鑒金融領(lǐng)域區(qū)塊鏈應(yīng)用的經(jīng)驗(yàn),教育領(lǐng)域的區(qū)塊鏈主要體現(xiàn)為六大應(yīng)用模式:建立個體學(xué)信大數(shù)據(jù)、打造智能化教育淘寶平臺、開發(fā)學(xué)位證書系統(tǒng)、構(gòu)建開放教育資源新生態(tài)、實(shí)現(xiàn)網(wǎng)絡(luò)學(xué)習(xí)社區(qū)"自組織"運(yùn)行以及開發(fā)去中心化教育系統(tǒng)。當(dāng)然,由于教育領(lǐng)域自身的獨(dú)特性和復(fù)雜性,區(qū)塊鏈技術(shù)的應(yīng)用也面臨教育應(yīng)用推廣運(yùn)行難、教育數(shù)據(jù)產(chǎn)權(quán)模糊、數(shù)據(jù)存儲空間有限以及區(qū)塊鏈技術(shù)自身安全隱患所引起的師生隱私保護(hù)風(fēng)險(xiǎn)等諸多挑戰(zhàn)。
[Abstract]:Block chain technology is regarded as the cloud computing, networking, and a disruptive technology after the big data, attention by the governments, financial institutions and enterprises of science and technology. The blockchain technology is essentially a through to the center of the high trust collective maintenance plan to a reliable database the core technologies include books, distributed technology, asymmetric encryption algorithm and intelligent contract, is to the center of the consensus mechanism, traceability and high degree of trust and other features. The blockchain technology as the underlying technology bitcoin not only in financial and other fields has been applied, also has great application potential in the field of education, is expected to play an important role in the construction of ecological Internet plus education, promote the reform of education. From the application block chain financial experience in the field of education is mainly reflected in the six block chain application Model: the establishment of individual letter big data, to create intelligent education platform for Taobao, the development degree certificate system, build a new ecological open educational resources, realize the network learning community "self-organization" operation and development to the center of the education system. Of course, due to the uniqueness and complexity of the field of education itself, the application block chain technology is also facing education application running hard, fuzzy education data property, limited data storage and block chain technology to its own security risks caused by the many challenges and privacy risks.

【作者單位】： 江蘇師范大學(xué)智慧教育學(xué)院 江蘇省教育信息化工程技術(shù)研究中心;江蘇師范大學(xué)智慧教育學(xué)院;曲阜師范大學(xué)傳媒學(xué)院;中國教育大數(shù)據(jù)研究院;
【基金】：江蘇高校優(yōu)勢學(xué)科建設(shè)工程資助項(xiàng)目“江蘇師范大學(xué)教育學(xué)省優(yōu)勢學(xué)科建設(shè)”(蘇政辦發(fā)〔2014〕37) 江蘇省“333”工程項(xiàng)目
【分類號】：G434

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