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Global learning network analytics to enhance PLN understanding

Published: 04 December 2017 Publication History

Abstract

In the 21st century learning increasingly happens on the social web. Learning has evolved into an interactive social process producing large amounts of data across a multitude of inhomogeneous systems. To identify the role of individual actors and groups of actors the whole global learning network needs to be analyzed. The work presented in this paper ingests learning data into a cloud hosted distributed temporal graph model with a supporting distributed processing framework to calculate global graph metrics. The presented simple architectural approach builds upon the xAPI specification to ensure compatibility and flexibility. Based on the global graph metrics we can detect communities and identify information brokers. This information enhances the understanding of the learner's personal learning network and its development over time. It contributes to ongoing efforts to guide learners' through the tangled undergrowth of the global social learning network towards individuals and communities relevant to their interests, skills and aptitudes.

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iiWAS '17: Proceedings of the 19th International Conference on Information Integration and Web-based Applications & Services
December 2017
609 pages
ISBN:9781450352994
DOI:10.1145/3151759
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 04 December 2017

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Author Tags

  1. experience API (xAPI)
  2. large scale distributed temporal graphs
  3. learning analytics
  4. learning network graph
  5. personal learning network (PLN)
  6. social network analysis

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