All Stories

  1. Linked open knowledge organization systems

    Article • January 2019, ACM (Association for Computing Machinery)

    Nelson Piedra, Jorge Lopez-Vargas

  2. An Architecture based on Linked Data technologies for the Integration and reuse of OER in MOOCs Context

    Article • Open Praxis, April 2014, UNED - Universidad Nacional de Educacion a Distancia

    Nelson Piedra

  3. Consuming and producing linked open data: the case of OpenCourseWare

    Article • Program electronic library and information systems, January 2014, Emerald

    Nelson Piedra, Jorge Lopez-Vargas

  4. Using linked open data to improve the search of open educational resources for engineering students

    Article • October 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra, Jorge Lopez-Vargas

  5. OCW-S: Enablers for building sustainable open education evolving OCW and MOOC

    Article • March 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra

  6. OER Special Issue

    Article • IEEE Transactions on Education, February 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra

  7. OER Special Issue

    Article • IEEE Transactions on Education, November 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra

  8. Combining Linked Data and mobiles devices to improve access to OCW

    Article • April 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra, Jorge Lopez-Vargas

  9. Quality model proposal for educational material production in OCW sites

    Article • April 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra

  10. Finding OERs with Social-Semantic search

    Article • April 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra, Jorge Lopez-Vargas

  11. Design Study of OER-CC Ontology - A Semantic Web Approach to Describe Open Educational Resources

    Article • July 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra

  12. Meta-analysis of the TAEE project applying social network analysis

    Article • April 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra

  13. Measuring collaboration and creativity skills through rubrics: Experience from UTPL collaborative social networks course

    Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra

  14. An approach for description of Open Educational Resources based on semantic technologies

    Article • January 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra

  15. Open Educational Practices and Resources Based on Social Software: UTPL Experience

    Article • July 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Nelson Piedra

  16. Open educational practices and resources based on social software, UTPL experience

    Article • June 2009, ACM (Association for Computing Machinery)

    Nelson Piedra