Journal of East China Normal University(Natural Sc ›› 2014, Vol. 2014 ›› Issue (2): 20-29.

• Article • Previous Articles     Next Articles

Learning analytics system architecture based on big data technologies

FENG Xiang1， YU Ming-hua2， MA Xiao-ling3, WU Yong-he1   

  1. 1. Shanghai Engineering Research Center of Digital Education Equipment，East China Normal University, Shanghai 200062, China; 
    2. Department of Educational Information Technology, East China Normal University, Shanghai 200062, China; 
    3. Department of Information, East China Normal University, Shanghai 200062, China
  • Received:2013-12-01 Revised:2014-02-01 Online:2014-03-25 Published:2014-06-04

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Abstract: First, this paper analyzed the demand and object of learning analytics in the e-Education. Then it introduced the technology of big data, designed learning analytics platform based on Hadoop, built intelligent digital education services supporting platform based on learning analytics, and illustrated the application cases of this technology scheme. Finally, the technical problems of Hadoop which still exist was pointed out, and their solutions was put forward.

Key words: learning analytics, Hadoop, digital education service, bog datce

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