IMS Learning Tools Interoperability (LTI) Workshop
description
Transcript of IMS Learning Tools Interoperability (LTI) Workshop
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© 2012 IMS Global Learning Consortium, Inc. All Rights Reserved
Charles Severance, Ph.D.University of Michigan, School of
InformationBlackboard, Inc.
IMS Global Learning Consortium (IMS GLC)
http://www.imsglobal.org/http://www.dr-chuck.com/
IMS Learning Tools
Interoperability (LTI) Workshop
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© 2012 IMS Global Learning Consortium, Inc. All Rights Reserved
Optional Install for Later
• PHP– Note – Mac’s already have PHP (Sites)– Windows – XAMPP– Mac MAMP
• Download area– http://www.dr-chuck.com/a/
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© 2012 IMS Global Learning Consortium, Inc. All Rights Reserved
About Me
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© 2012 IMS Global Learning Consortium, Inc. All Rights Reserved
What is IMS LTI?
• A simple REST launch protocol that allows an externally hosted tool to be integrated into an LMS and receive course, user, and roster information as well as send grades back to the LMS.
• It gives users a seamless integration between learning tools from multiple sources
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Case Study: Amanda Severance
• Senior in Special Education
• Technology in the Classroom Course
• Eleven different accounts
• Setup required technical support
2:38
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LTI
LTI
PHPJavaC#
...
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© 2012 IMS Global Learning Consortium, Inc. All Rights Reserved
WikiSpaces.com and LTI
• Free public Wiki – 6 million accounts• Business model – "Private Label
Spaces"– One "space" per school or district
• Each Space can have many "Wikis"– One per class (approximately)
• Data and accounts are isolated
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LTI Experiences @ WikiSpaces
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© 2012 IMS Global Learning Consortium, Inc. All Rights Reserved
Why IMS LTI @ FIE?
• Engineering Educators hack educational systems
• Often we build our own systems rather than use the university-provided system
• You can innovate outside the enterprise LMS while still plugging-in
• It is probably already on your campus
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MyOpenMath
• David Lippman, Mathematics Faculty, Pierce College, Lakewood, WA
• Open Text Books, Free online problem sets• Grants / state initiatives
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Coming Up...
• Technical Overview of LTI• Play with LTI in the LMS• Looking at Code (please install PHP if you have
not already done so)
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Technical Overview of LTI
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LTI
LTI
PHPJavaC#
...
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© 2012 IMS Global Learning Consortium, Inc. All Rights Reserved
Joseph Berkovitz <[email protected]>www.noteflight.com
http://videos.noteflight.com/MoodleBasicLTI.mov
4:32
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LTI 1.0 Launch Datalti_version=LTI-1p0lti_message_type=basic-lti-launch-requestoauth_consumer_key=lmsng.school.eduresource_link_id=120988f929-274612user_id=292832126
roles=Instructor
lis_person_name_full=Charles R. Severance
lis_person_contact_email_primary = [email protected]
context_id=456434513context_title=SI301 – PHPtool_consumer_instance_description=University of School
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LTI 1.1 Additional Launch Data
lti_version=LTI-1p0lti_message_type=basic-lti-launch-requestoauth_consumer_key=lmsng.school.eduresource_link_id=120988f929-274612user_id=292832126
roles=Instructor
context_id=456434513
lis_result_sourcedid=8387364783687634
lis_outcome_service_url=http://localhost/outcome.php
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© 2012 IMS Global Learning Consortium, Inc. All Rights Reserved
Tool Consumer(LMS)
Tool Provider
Endpoint
SecretTool
Secret
replaceResultreplaceResult
readResultreadResult
deleteResultdeleteResult
lis_result_sourcedidlis_result_sourcedid
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Demo / Play
http://qa29.longsight.com/
http://www.dr-chuck.com/lti/tool.php