Charles Severance, Ph.D. Affiliate Coordinator IMS Global Learning Consortium (IMS GLC) http://www.imsglobal.org/ http://w...
Learning Tools Interoperability <ul><li>Problem </li></ul><ul><ul><li>Every CMS has their own very unique &quot;module&quo...
Case Study: Amanda Severance <ul><li>Senior in Special Education </li></ul><ul><li>Technology in the Classroom Course </li...
Learning Tools Interoperability <ul><li>Solution </li></ul><ul><ul><li>Build a standard plug-in for all CMS systems </li><...
IMS: Digital Learning Standards Free the content IMS Common Cartridge Seamlessly connect  to learning IMS Learning Tools I...
Certified - LMS <ul><li>Desire2Learn Learning Environment v8.4.2 and v9.0 </li></ul><ul><li>Blackboard Learn v9.1SP4 / Cou...
Certified - LMS <ul><li>Desire2Learn Learning Environment v8.4.2 and v9.0 </li></ul><ul><li>Blackboard Learn v9.1 SP4 / Co...
 
CourseSites by Blackboard <ul><li>In the Cloud, Free </li></ul><ul><ul><li>Blackboard 9.1SP4  </li></ul></ul><ul><ul><li>W...
 
Certified - Tool <ul><li>CourseSmart ServiceHub 2.0 </li></ul><ul><li>CafeScribe Building Block for Blackboard </li></ul><...
LEARNING TOOL B L T I PHP Java C# App Engine ????? ...
www.noteflight.com
Joseph Berkovitz  <info@noteflight.com> www.noteflight.com http://videos.noteflight.com/MoodleBasicLTI.mov
LTI Terminology <ul><li>Tool Consumer  – The system that &quot;consumes&quot; the tool (i.e. the Learning Management Syste...
SOAP Services TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Learning Tools Interoperability REST Service...
Basic LTI Goals <ul><li>We decided to roll out Learning Tools Interoperability in a phased series of releases </li></ul><u...
TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Basic Learning Tools Interoperability Launch Tool Consumer...
Basic LTI Certification <ul><li>Assure the end-user/purchaser that products will interoperate </li></ul><ul><li>Any certif...
http://www.imsglobal.org/developers/alliance/lti/blti-cert/
IMS Learning Tools Interoperability Technical Overview
 
 
© Copyright 2010 IMS Global Learning Consortium All Rights Reserved. Integrated User Experience Welcome Local Resource Loc...
User Experience Welcome Local Resource Lame iFrame LTI Tool Movie © Copyright 2010 IMS Global Learning Consortium All Righ...
LMS (LTI Consumer) Tool (LTI Provider) Week 1 Local Resource Local Resource LTI Tool Movie LMS Looks up User and Course In...
LMS (LTI Consumer) Tool (LTI Provider) <form action=”tool”/> <input name=”user_id”  value=”2348d8dd” /> <input name=”oauth...
LMS (LTI Consumer) Tool (LTI Provider) <head> <meta redirect  page=”main.php”> </head> Tool produces  first page. Browser ...
LMS (LTI Consumer) Tool (LTI Provider) © Copyright 2010 IMS Global Learning Consortium All Rights Reserved.
Basic LTI Sample Launch Data lti_version=LTI-1p0 lti_message_type=basic-lti-launch-request oauth_consumer_key=lmsng.school...
 
Basic LTI and IMS Common Cartridge <ul><li>Common Cartridge 1.1 will include the ability to define a Basic LTI resource an...
B L T I ????? PREMIUM LEARNING CONTENT ...
L M S Premium Learning Content Common Cartridge L M S When LTI is combined with  the IMS Common Cartridge,  publishers can...
Coming: C o nnecting to Learning Information Services (LIS) TOOL PROVIDER TOOL CONSUMER LIS SERVICES The TP calls LIS  ser...
 
TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Basic LTI Extensions Launch++ Tool Consumer Tool Provider ...
BLTI Outcome Extension <ul><li>Add fields to launch </li></ul><ul><ul><li>lis_result_sourcedid  – represents course, resou...
BLTI Outcome Extension <ul><li>Service can be called any time (i.e. no session needed) </li></ul><ul><li>Tool sends outcom...
IMS Implementation Support <ul><li>Materials, sample code, sample application </li></ul><ul><ul><li>http://www.imsglobal.o...
Open Source Communities <ul><li>Apache 2 Licensed Code Samples and Libraries </li></ul><ul><ul><li>http://code.google.com/...
TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Basic Learning Tools Interoperability Launch Tool Consumer...
SOAP Services TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Learning Tools Interoperability REST Service...
LTI (Full) Roadmap <ul><li>Documents nearly ready for Internal Draft </li></ul><ul><ul><li>Greg McFall@Pearson and Lance N...
Questions <ul><li>IMS –  www.imsglobal.org </li></ul><ul><li>[email_address] </li></ul><ul><ul><li>http://www.imsglobal.or...
Up Next – JISC / Moodle / Full LTI <ul><li>University of Kent </li></ul><ul><ul><li>Steve Coppin </li></ul></ul><ul><ul><l...
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LTI Update at the IMS QUarterly Meeting, Utrecht, NL

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LTI Update at the IMS QUarterly Meeting, Utrecht, NL

  1. 1. Charles Severance, Ph.D. Affiliate Coordinator IMS Global Learning Consortium (IMS GLC) http://www.imsglobal.org/ http://www.dr-chuck.com/ IMS Basic Learning Tools Interoperability
  2. 2. Learning Tools Interoperability <ul><li>Problem </li></ul><ul><ul><li>Every CMS has their own very unique &quot;module&quot;, &quot;tool&quot; &quot;block&quot;, &quot;nugget&quot;, &quot;powerlink&quot;, etc </li></ul></ul><ul><ul><li>External tools like QuestionMark, Wimba, Elluminate, etc must prioritize which CMS they invest in plugging into </li></ul></ul><ul><ul><li>Tool Providers wait until customers are willing to pay money to start development </li></ul></ul>
  3. 3. Case Study: Amanda Severance <ul><li>Senior in Special Education </li></ul><ul><li>Technology in the Classroom Course </li></ul><ul><li>Eleven different accounts </li></ul><ul><li>Setup required technical support </li></ul>
  4. 4. Learning Tools Interoperability <ul><li>Solution </li></ul><ul><ul><li>Build a standard plug-in for all CMS systems </li></ul></ul><ul><ul><li>Tool and Content Providers can build one integration and use it in any CMS that supports the standard </li></ul></ul><ul><ul><li>Start simple and basic and then expand feature sets to allow market to adjust over time and insure that engineering due diligence is being done – phased release </li></ul></ul>
  5. 5. IMS: Digital Learning Standards Free the content IMS Common Cartridge Seamlessly connect to learning IMS Learning Tools Interoperability (LTI) The information architecture for learning IMS Learning Information Services (LIS)
  6. 6. Certified - LMS <ul><li>Desire2Learn Learning Environment v8.4.2 and v9.0 </li></ul><ul><li>Blackboard Learn v9.1SP4 / CourseSites </li></ul><ul><li>Jenzabar JICS v7.2 and e-Racer v1.2 </li></ul><ul><li>Learning Objects Campus Pack v4.2 </li></ul><ul><li>Sakai v2.7 </li></ul><ul><li>Moodle 1.9/2.0 Module </li></ul><ul><li>OLAT 7.0 </li></ul><ul><li>GeNIE, Open-Source LMS v1.0 </li></ul><ul><li>PowerLink for Blackboard WebCT v8Sakai 3 v0.4 </li></ul><ul><li>Sakai 3 v0.4 </li></ul>http://www.imsglobal.org/cc/statuschart.html February 2010
  7. 7. Certified - LMS <ul><li>Desire2Learn Learning Environment v8.4.2 and v9.0 </li></ul><ul><li>Blackboard Learn v9.1 SP4 / CourseSites </li></ul><ul><li>Jenzabar JICS v7.2 and e-Racer v1.2 </li></ul><ul><li>Learning Objects Campus Pack v4.2 </li></ul><ul><li>Sakai v2.7 </li></ul><ul><li>OLAT 7.0 </li></ul><ul><li>Moodle 1.9/2.0 Module </li></ul><ul><li>GeNIE, Open-Source LMS v1.0 </li></ul><ul><li>PowerLink for Blackboard WebCT </li></ul><ul><li>Sakai 3 v0.4 </li></ul>http://www.imsglobal.org/cc/statuschart.html ???
  8. 9. CourseSites by Blackboard <ul><li>In the Cloud, Free </li></ul><ul><ul><li>Blackboard 9.1SP4 </li></ul></ul><ul><ul><li>Wimba </li></ul></ul><ul><ul><li>Elluminate </li></ul></ul><ul><li>Standards, Freedom </li></ul><ul><ul><li>IMS CC 1.0 Import and Export </li></ul></ul><ul><ul><li>Basic LTI Consumer </li></ul></ul>
  9. 11. Certified - Tool <ul><li>CourseSmart ServiceHub 2.0 </li></ul><ul><li>CafeScribe Building Block for Blackboard </li></ul><ul><li>Learning Objects Campus Pak v4.2 </li></ul><ul><li>NoteFlight 2.1 </li></ul><ul><li>Wimba Basic LTI Components v1.0.2 </li></ul><ul><li>McGraw-Hill Education </li></ul>http://www.imsglobal.org/cc/statuschart.html ???
  10. 12. LEARNING TOOL B L T I PHP Java C# App Engine ????? ...
  11. 13. www.noteflight.com
  12. 14. Joseph Berkovitz <info@noteflight.com> www.noteflight.com http://videos.noteflight.com/MoodleBasicLTI.mov
  13. 15. LTI Terminology <ul><li>Tool Consumer – The system that &quot;consumes&quot; the tool (i.e. the Learning Management System – e.g. Blackboard, Moodle) </li></ul><ul><li>Tool Provider – The system that provides the tool (e.g. Wimba, LearningObjects, etc..) </li></ul>
  14. 16. SOAP Services TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Learning Tools Interoperability REST Services Launch Events Tool Consumer Tool Provider Profile Tool Secret Tool Proxy Secret Tool Profile Deployment Session Tool Setting Outcomes Data ...
  15. 17. Basic LTI Goals <ul><li>We decided to roll out Learning Tools Interoperability in a phased series of releases </li></ul><ul><ul><li>These specifications are pretty detailed so we want to get them right </li></ul></ul><ul><ul><li>We want to engineer reference implementations along the way </li></ul></ul><ul><li>Basic LTI: &quot;The smallest useful subset of LTI&quot; </li></ul>
  16. 18. TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Basic Learning Tools Interoperability Launch Tool Consumer Tool Provider Tool Secret Tool Proxy Secret
  17. 19. Basic LTI Certification <ul><li>Assure the end-user/purchaser that products will interoperate </li></ul><ul><li>Any certified Provider (Tool) should be able to interoperate with any certified Consumer (LMS) </li></ul>
  18. 20. http://www.imsglobal.org/developers/alliance/lti/blti-cert/
  19. 21. IMS Learning Tools Interoperability Technical Overview
  20. 24. © Copyright 2010 IMS Global Learning Consortium All Rights Reserved. Integrated User Experience Welcome Local Resource Local Resource LTI Tool Movie
  21. 25. User Experience Welcome Local Resource Lame iFrame LTI Tool Movie © Copyright 2010 IMS Global Learning Consortium All Rights Reserved.
  22. 26. LMS (LTI Consumer) Tool (LTI Provider) Week 1 Local Resource Local Resource LTI Tool Movie LMS Looks up User and Course Information. Information is signed using secret and OAuth Form data sent to Browser Again in slow motion… © Copyright 2010 IMS Global Learning Consortium All Rights Reserved.
  23. 27. LMS (LTI Consumer) Tool (LTI Provider) <form action=”tool”/> <input name=”user_id” value=”2348d8dd” /> <input name=”oauth_token” value=”abc.edu” /> </form> Tool looks up secret and validates signature. Tool provisions user, course, and session. Tool sends redirect Form is immediately auto-submitted using JavaScript. © Copyright 2010 IMS Global Learning Consortium All Rights Reserved.
  24. 28. LMS (LTI Consumer) Tool (LTI Provider) <head> <meta redirect page=”main.php”> </head> Tool produces first page. Browser follows redirect… © Copyright 2010 IMS Global Learning Consortium All Rights Reserved.
  25. 29. LMS (LTI Consumer) Tool (LTI Provider) © Copyright 2010 IMS Global Learning Consortium All Rights Reserved.
  26. 30. Basic LTI Sample Launch Data lti_version=LTI-1p0 lti_message_type=basic-lti-launch-request oauth_consumer_key=lmsng.school.edu resource_link_id=120988f929-274612 user_id=292832126 roles=Instructor lis_person_name_full=Charles R. Severance lis_person_contact_email_primary = csev@umich.edu context_id=456434513 context_title=SI301 – PHP tool_consumer_instance_description=University of School
  27. 32. Basic LTI and IMS Common Cartridge <ul><li>Common Cartridge 1.1 will include the ability to define a Basic LTI resource and include that resource in course organizational structures </li></ul>Welcome HTML Resource Folder LTI Tool Discussion QTI Pool
  28. 33. B L T I ????? PREMIUM LEARNING CONTENT ...
  29. 34. L M S Premium Learning Content Common Cartridge L M S When LTI is combined with the IMS Common Cartridge, publishers can distribute cartridges containing active, authenticated links back centrally hosted content.
  30. 35. Coming: C o nnecting to Learning Information Services (LIS) TOOL PROVIDER TOOL CONSUMER LIS SERVICES The TP calls LIS services, if available. <ul><li>BasicLTI Launch with LIS pointers </li></ul>
  31. 37. TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Basic LTI Extensions Launch++ Tool Consumer Tool Provider Tool Secret Tool Proxy Secret Outcomes Roster Settings
  32. 38. BLTI Outcome Extension <ul><li>Add fields to launch </li></ul><ul><ul><li>lis_result_sourcedid – represents course, resource, gradebook, user in one id – opaque to tool </li></ul></ul><ul><ul><li>ext_ims_lis_simple_outcome_url – Service URL </li></ul></ul><ul><ul><li>ext_ims_lis_resultvalue_sourcedids – a list of types of outcomes accepted (decimal, percentage, passfail ..) </li></ul></ul>
  33. 39. BLTI Outcome Extension <ul><li>Service can be called any time (i.e. no session needed) </li></ul><ul><li>Tool sends outcome to service as form-encoded POST data, signed by OAuth shared-secret </li></ul><ul><li>lis_result_sourcedid is separately signed by the LMS which checks signature upon receipt </li></ul>
  34. 40. IMS Implementation Support <ul><li>Materials, sample code, sample application </li></ul><ul><ul><li>http://www.imsglobal.org/developers/BLTI/ </li></ul></ul><ul><li>Additional support and certification </li></ul><ul><ul><li>http://www.imsglobal.org/joinims.html </li></ul></ul>
  35. 41. Open Source Communities <ul><li>Apache 2 Licensed Code Samples and Libraries </li></ul><ul><ul><li>http://code.google.com/p/ims-dev/ </li></ul></ul><ul><ul><li>Basic LTI: Java, PHP, Python </li></ul></ul><ul><ul><li>Common Cartridge: Java </li></ul></ul><ul><li>Open Mailing List / Forum </li></ul><ul><ul><li>http://www.imsglobal.org/community/forum/index.cfm?forumid=11 </li></ul></ul><ul><ul><li>http://groups.google.com/group/ims-dev </li></ul></ul>
  36. 42. TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Basic Learning Tools Interoperability Launch Tool Consumer Tool Provider Tool Secret Tool Proxy Secret
  37. 43. SOAP Services TC Admin Tool Proxy Runtime TP Admin Tool Proxy Runtime TC User Learning Tools Interoperability REST Services Launch Events Tool Consumer Tool Provider Profile Tool Secret Tool Proxy Secret Tool Profile Deployment Session Tool Setting Outcomes Data ...
  38. 44. LTI (Full) Roadmap <ul><li>Documents nearly ready for Internal Draft </li></ul><ul><ul><li>Greg McFall@Pearson and Lance Neumann@Blackboard </li></ul></ul><ul><li>Working on sample code and certification </li></ul><ul><ul><li>Coordinating reuse with Colin and LIS </li></ul></ul>
  39. 45. Questions <ul><li>IMS – www.imsglobal.org </li></ul><ul><li>[email_address] </li></ul><ul><ul><li>http://www.imsglobal.org/developers/BLTI/ </li></ul></ul>Seamlessly connect to learning IMS Learning Tools Interoperability (LTI)
  40. 46. Up Next – JISC / Moodle / Full LTI <ul><li>University of Kent </li></ul><ul><ul><li>Steve Coppin </li></ul></ul><ul><ul><li>James Wilson </li></ul></ul><ul><li>Full LTI in Moodle </li></ul><ul><li>JISC Funded </li></ul><ul><li>Engineering in parallel with spec development </li></ul>

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