JLeRN_CETIS2012

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JLeRN_CETIS2012

  1. 1. The JLeRN Experiment Project Bharti Gupta Nick Syrotiuk Conference 2012 Mimas, University of Manchester #jlern #learningreg
  2. 2. JLeRN Nodes»  Node of Mimas ›  First experimental node on Ubuntu desktop»  Alpha Node ›  Current working node on Ubuntu server»  Beta Node ›  Experimental node on Windows server»  Gamma node (not yet implemented) ›  Amazon Web Services node
  3. 3. JLeRN Nodes»  Node of Mimas ›  First experimental node on Ubuntu desktop»  Alpha Node ›  Current working node on Ubuntu server»  Beta Node ›  Experimental node on Windows server»  Gamma node (not yet implemented) ›  Amazon Web Services node
  4. 4. JLeRN Nodes»  Node of Mimas ›  First experimental node on Ubuntu desktop»  Alpha Node ›  Current working node on Ubuntu server»  Beta Node ›  Experimental node on Windows server»  Gamma node (not yet implemented) ›  Amazon Web Services node
  5. 5. Alpha Node»  Node URL – alpha.mimas.ac.uk»  Supports publish and retrieval services»  Authentication – open ›  Username: fred ›  Password: flintstone»  Note – JSONview extension for Firefox browser»  Examples ›  http://alpha.mimas.ac.uk/status ›  http://alpha.mimas.ac.uk/description ›  http://alpha.mimas.ac.uk/obtain ›  [all documents in node, one hundred at a time] ›  http://alpha.mimas.ac.uk/slice?any_tags=magnetism ›  http://alpha.mimas.ac.uk/slice?identity=mimas
  6. 6. Alpha Node status»  All of the 15,000 JORUM learning resource metadata published.
  7. 7. Jorum OAI-PMH data JSON»  Installed Python OAI-PMH third party module to work with LR team’s Python script»  Installed the Python ElementTree third party module to parse»  Harvested all JORUM OAI-PMH data and published on JLeRN node»  Blog post - http://jlernexperiment.wordpress.com/2012/02/14/jorum-oai-pmh-data- published/»  Example queries ›  http://alpha.mimas.ac.uk/obtain?request_ID=http://dspace.jorum.ac.uk/xmlui/handle/ 123456789/1000 ›  http://alpha.mimas.ac.uk/slice?any_tags=curve ›  http://alpha.mimas.ac.uk/slice?any_tags=magnetism
  8. 8. JLeRN Nodes»  Node of Mimas ›  First experimental node on Ubuntu desktop»  Alpha Node ›  Current working node on Ubuntu server»  Beta Node ›  Experimental node on Windows server»  Gamma node (not yet implemented) ›  Amazon Web Services node
  9. 9. Beta Node»  Windows 2008 Server 64 bit OS at Mimas»  Installation Guide – ›  https://github.com/LearningRegistry/LearningRegistry/wiki/Windows- Installation-Guide»  Related blog posts - ›  http://jlernexperiment.wordpress.com/2012/02/20/the-windows- node-at-mimas/»  LR team fixed a major bug, and Beta node is up and running - ›  https://github.com/LearningRegistry/LearningRegistry/pull/ 167#issuecomment-3905263
  10. 10. JLeRN Nodes»  Node of Mimas ›  First experimental node on Ubuntu desktop»  Alpha Node ›  Current working node on Ubuntu server»  Beta Node ›  Experimental node on Windows server»  Gamma node (not yet implemented) ›  Amazon Web Services node
  11. 11. Learning Registry Java Library»  Working with Scott Wilson from CETIS at JLeRN Hackday ›  http://jlernexperiment.wordpress.com/2012/02/21/the-hackday-report-and- reflections/»  Library name - LRJavaLib ›  Code on Github - https://github.com/navnorth/LRJavaLib»  Used to publish and harvest data»  Requires bencode - http://code.google.com/p/bee-encode/downloads/detail?name=bee- encode-0.2.tar.gz&can=2&q Untar and install jar using maven»  Code in progress using JAX-RS in Eclipse IDE
  12. 12. Sharing the project on GitHub»  Code using the Java library»  Python scripts»  CakePHP scripts
  13. 13. JLeRN Collaborations»  Steven Cook from Jorum looking at publishing Jorum paradata.»  Jenny Gray at Open University also looking at publishing Learning Space data via OAI-PMH.»  Andrew Green at ENGrich looking at publishing their data»  Scott Wilson at CETIS has worked on publishing the widget store paradata.»  We encourage you to collaborate/work with us
  14. 14. The Team»  Sarah Currier ›  Project Lead ›  sarah.currier@manchester.ac.uk ›  @morageyrie»  Nick Syrotiuk ›  Developer ›  syrotiuk@manchester.ac.uk»  Steven Cook ›  Jorum Developer ›  steven.cook@manchester.ac.uk»  Bharti Gupta ›  Developer ›  bharti.gupta@manchester.ac.uk ›  @dulcet_bg

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