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1© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Mashing-up the Learning Enterprise to Create Enhanced Learning
Environments
Charles Severance, PhDAffiliate Coordinator
& John Falchi
Chief Program StrategistIMS Global Learning Consortium (IMS GLC)
2
AGENDA
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
• IMS Global Learning Consortium (IMS GLC) Support
for the Evolving Learning Enterprise
• Overview of Digital Learning Services
• Mashing-up Learning Application & Platform Functions with
LTI
• Content Mash-ups Enabled through Common Cartridge
• IMS Campus Program – Guidance, Collaboration and
Commitment
• Question & Answer Session/Group Discussion
3
ABOUT IMS GLC
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
IMS GLC develops the technical standards and adoption
practices for learning technology
so that learning experiences are more accessible,
delivered more efficiently, and are of higher quality.
4© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Internet Access:• Learners• Instructors• Administrators
High Performance Network
Web Services / SOAInternet
Administrative & Student SystemsFinancial Systems
Personalization & Accessibility
Portfolio
Portal
Course and Student Data Exchange
Course Management
LearnerInterface
InstructorInterface
DigitalPublisher Content
Content Management
Digital LibraryContent
Repository
Federated Digital Content
Search
IT View:LearningEnterprise& Web
Adaptive or CollaborativeLearning Tools and Environments
Content Authoring
Assessment
Institution & ProgramAnalytics
BusinessIntelligenceInterface
MobileCommunicationDevices
and Rich Media Capture Tools
5© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Page 5
Educator/Student’s View of Learning Technology
VLE / LMS /Course Mgmnt
Assessment
Digital Content
Search
RichMedia
PortalsClassroomCapture Personalization
& Accessibility
ePortfolios
RepositoriesMobileDevices
AdaptiveTutors
LearningScience
CollaborationEnvironments
ProgramAnalytics
SecureTesting
Web 2.0
The WebWireless
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Digital Learning Services
Free thecontent
IMS Common Cartridge
Seamlesslyconnect
to learning
IMS Learning ToolsInteroperability (LTI)
The informationarchitecture for
learning
IMS Learning InformationServices (LIS)
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
• An interoperability specification for
developing, packaging and distributing
digital learning content in a single format –
REDUCING (RE)DEVELOPMENT COST
AND CONTENT CONVERSION RISK
• Distills the latest and best community
practices for mashing digital content for
delivery in learning platforms.
7
Digital Learning Services
Seamlesslyconnect
to learning
Learning ToolsInteroperability (LTI)
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
• Enables functional mash-ups among rich learning applications and learning platforms, creating seamless online learning environments
• Reduces development costs for learning application providers (vendor, institution) by reducing need for custom integrations - clearly defined interface among the LMS and learning application
8
LEARNING TOOLS INTEROPERABILITY
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Seamlesslyconnect
to learning
9
COMMON CARTRIDGE
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Free thecontent
10
CC as a Distribution Framework
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
• Publisher Content
• Institution-wide/multi LMS environment
• System-wide/multi LMS env’t
• Consortium
• OER
• Partnerships
Demonstration
11
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
CCv1.1 Features/Structure• Cartridge Metadata – describes the cartridge (zip of files)
• Resource Metadata – operational • (Roles: instructor/learner/mentor)
• Rich content• html, xml, web links • Media files (mpg, jpg, mp3)• Application files (e.g. Microsoft Office)
• Integrated assessments• Multiple choice (single or multiple response)• True/false• Essay• Simple fill in the blank• Pattern match (optional)
• Discussion forum integration
• Links to external content, including Basic Learning Tools Interoperability (a.k.a. Basic LTI or BLTI)
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
12
Basic LTI and IMS Common Cartridge
• Common Cartridge 1.1 will
include the ability to define
a Basic LTI resource and
include that resource in
course organizational
structures
Welcome HTML Resource Folder LTI Tool Discussion QTI Pool
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
13
BLTI
...
?????
PREMIUMLEARNINGCONTENT
LearningTools
14
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
What is Common Cartridge
• Based on 10 years experience and the most widely used interoperability standards for learning content and assessment:• Metadata
• ISO 15836:2003: Dublin Core Metadata Element Set (mapped to the corresponding elements in LOM)
• IEEE 1484.12.1-2002: Learning Object Metadata • IEEE 1484.12.3-2005: LOM Schema binding (loose
binding) • Content
• IMS Content Packaging v1.2• IMS Question & Test Interoperability (QTI) v1.2.1
15
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
What is Common Cartridge (cont’d)• Supports the predominant educational and training
paradigm: self-directed but guided learning with an instructor in the loop, coordinated with assessment and online communal learning (discussions).
• Enables mapping to things we use and understand: textbooks, lesson plans, courses, quizzes, discussion topics.
• Supported by the leading educational publishers, assessment organizations, and learning platform providers and leading open source/open content initiatives.
• Easy to implement and flexible. Content dynamic in structure and delivery.
16
CC Supports LMS Authoring and Content Mash-ups
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
17
Engaging open source, creating standards, engaging proprietary vendors, evangelizing ideas, doing demos, all are important activities...
But if we want to have have real impact, the long-term goal must be to empower teachers and learners as to how they select, use and expand technology to help themselves teach and learn...
18
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
IMS Campus Program
• Established to support K-20 adoption of interoperable learning technologies and best practices• Institutions who are serious about adoption, either
actively engaged or in planning stage• www.imsglobal.org/imscampus/index.html
19
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
IMS Campus Program (cont’d) • Guidance:
• IMS Campus Planning• Open Forum• IMS Staff Services for Members – review of plan and
feedback• Consulting for Non-members
• Interoperable Learning Technology Procurement• Enterprise Learning Systems and Applications Procurement• Institution-specific support
• NYC DoE• TBR• LCTCSOnline
• Adoption and Implementation of Interoperable Systems• Conformance Testing• Best Practices
20
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
IMS Campus Program (cont’d)
Collaboration:• Open forum for peer-to-peer collaboration and
planning• www.imsglobal.org/community/forum/categories.cfm
?catid=120&entercat=y
• Pilot testing, involving peer institutions and vendors
• Community demonstrations
21
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
IMS Campus Program (cont’d)
Commitment:
• IMS GLC-sponsored webinars & industry conference
presentations
• Ongoing reporting of progress against IMS Campus
Plan at IMS meetings and summits
• IMS Campus Case Studies documenting an
institution’s adoption strategy and realized or
expected ROI - in terms academic, financial and
operational benefits
22
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Common Cartridge Alliance
Making Common Cartridge work for the community
23
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
CC Alliance
Resources• Published specifications• Cartridge test tool• Cartridge test data• Authorization test
harness• CC packaging tools,
players• Example cartridges• Example code
Services• Access to draft specs• Testfests• Webinars• Promotional
opportunities• Document/presentation
archive• Discussion forum• Website member area
24
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Online Validation Toolhttp://validator.imsglobal.org
25
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Test Instances
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© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Compliance Program
• Membership in the Common Cartridge Alliance is the only way to achieve official conformance to the CC.
• Digital content or learning platforms must exhibit the marks shown here, signifying achievement of the official conformance process, to be compliant to IMS CC.
• Products without this mark are not considered to be compliant by IMS GLC.
27
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Measuring Compliance
• Self-test, not 3rd party certification• Test method:
• Cartridges – automated test tool• Platforms – test data sets of valid/known error
cartridges
• Conformance levels for platforms• CC compliant – supports all CC features
28
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Learning & Educational Technology Product Directory
Comprehensive directory of content, platforms, tools and services for
learning• 824 products listed• Covers wide range of products (not just
CC)• Indicates compliance achieved• Links to supplier web pageshttp://www.imsglobal.org/productdirectory/directory.cfm
29
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
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© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
31
Web Content Resources
• Any kind of file
• Don’t require processing on import, unlike, say, discussion
topic XML files.
• Two scopes: cartridge (shared) and learning application
object (associated with one and only one)
• Cartridge path structure should be preserved so relative
references continue to work.
• Optional intended use of ‘Lesson Plan’ or ‘Syllabus’.
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
32
Web Links
• Link information is stored in an XML file that must be
processed by the learning platform.
• Links can have some parameters related to desired
behavior.
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
<?xml version="1.0" encoding="UTF-8"?><webLink xmlns="http://www.imsglobal.org/xsd/imsccv1p1/imswl_v1p1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://www.imsglobal.org/xsd/imsccv1p1/imswl_v1p1 http://www.imsglobal.org/profile/cc/ccv1p1/ccv1p1_imswl_v1p1.xsd"> <title>Wikipedia - Psychology</title> <url href="http://en.wikipedia.org/wiki/Psychology" target="_self" windowFeatures="width=100, height=100"/></webLink>
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Discussion Topics • Discussion topic text is stored in an XML file that must be
processed by the learning platform.
• Discussions can have attachments.
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
<?xml version="1.0" encoding="UTF-8"?> <topic xmlns="http://www.imsglobal.org/xsd/imsccv1p1/imsdt_v1p1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation=" http://www.imsglobal.org/xsd/imsccv1p1/imsdt_v1p1 http://www.imsglobal.org/profile/cc/ccv1p1/ccv1p1_imsdt_v1p1.xsd"> <title>The Psychology of Faces</title> <text texttype="text/html">Is recognition of human emotional states learned or innate? Might there be a culture in the world that expresses joy through scowling and fear through laughter? Does your dog smile when he's happy? <br/> <img src="$IMS-CC-FILEBASE$../I_media_R/smiling_dog.jpg"/> </text> <attachments> <attachment href="../I_00006_Media/angry_person.jpg"/> </attachments> </topic>
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© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
35
Assessment
• Link information is stored in an XML file that
must be processed by the learning platform.
• Assessment: an ordered set of questions with attributes
that can be associated with all of them (type, feedback /
hints / solutions permitted, time limit, late submissions
allowed, maximum # of attempts)
• Question Bank: an unordered set of questions. Note,
only one question bank per cartridge.
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
36
Assessment (continued)• Item (question) can have metadata
• Type: true/false, multiple choice (single response), multiple
choice (multiple response), fill in the blank, essay, pattern
match (optional)
• Category / Keyword
• Weighting
• Presentation
• Item response processing
• Item feedback (General, Based on individual responses,
Hints, Essay sample solutions)
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
37
Assessment (continued)
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
38
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
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© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
See Common Cartridge In Action
40
© Copyright 2011 IMS Global Learning ConsortiumAll Rights Reserved.
Questions
John Falchi, [email protected]
Charles Severance, [email protected]