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This presentation was presented on 26th September 2013, in MicroLearning 7.0 Conference Krems/Göttweig (Austria). The conference's topic was "Mobile Learning Outcomes: Mobile Learning Strategies and Measuring Effectiveness". September 26 - 27, 2013 - Krems/Göttweig (Austria)
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Evangelia Mitsopoulou Dr. Chris5an Glahn
Content and Analysis Digital Library
Communities Training and ADL
ISN Zürich – since 1994 C ISN Zürich and CC http://www.flickr.com/photos/floridanationalguardonflickr/7096123921/
Technology
Interopera-bilität
Mobility
Content
mobileInstructional
Design
TACC Working area
Interopera- bility
Mobler Cards – Micro Learning
• Direct Connec5on with an LMS • Devices Synchroniza5on • Mul5-‐LMSes Support • Offline Func5onality
Interoperability…
• a measure for the degree to which diverse systems, organiza5ons, and or individuals are able to work together to achieve a common goal.
Ide and Pustejovsky [2]
Dimensions of Interoperability
Syntac5c
Seman5c
Cross -‐ System
How to improve interoperability between live tools, services and systems?
The ADL Ini5a5ve recently spearheads two interoperability ini5a5ves: • The Experience API (xAPI) • Training and Learning Architecture (TLA)
Experience API (xAPI) • A new interoperability specifica5on for recording and exchanging learner experiences among live tools and services
• Main Components:
– Ac5vity Streams
– Learning Record Stores
• storage for ac5vity statements and streams
• Support exis5ng SCORM use cases
Training and Learning Architecture (TLA)
(ADL Ini5a5ve, 2013)
• It is a dra_ specifica5on • Next genera5on of SCORM • Its components are linked with
specifica5ons based on 4 key concepts
Structuring Interoperability with Training and Learning Architecture (TLA)
Implementa5on of TLA in Mobler Cards
LRS
Content Broker
Learner Profile
LRS
Content Broker
Learner Profile
SCORM Sequencing
Content Mgmt
xAPI
IMS QTI
OAuth/IMS LIP
TLA SCORM
Learning Management SystemMobile App
Course Mgmt
IMS Ques5on & Test Interoperability Specifica5on (QTI)
• Enables the exchange of item, test and results data between authoring tools, item banks, test construc5onal tools, learning systems and assessment delivery systems.
IMS QTI in Mobler Cards
Results (IMS QTI)
Learning Analy5cs Logic for the XAPI
Integrated component
Conclusions & Next Steps
• Standardiza5on and tracking of learner’s ac5vi5es – enables the exchange of this informa5on between the app and other learning environments – provides useful educa5onal insights for tutors – provides meaningful informa5on for the learners’ profile
• Device agnos5c UI of the applica5on makes it interoperable with several mobile plaeorms • A more flexible approach for the integra5on of the LMSes with PowerTLA (beta)
– hgps://github.com/ISN-‐Zurich/PowerTLA
""
ISN Website "www.isn.ethz.ch"
"Mobler Cards App Open Source Code "
https://github.com/ISN-Zurich/ISN-Learning-Cards��
Power TLA Open Source Code �https://github.com/ISN-Zurich/PowerTLA/tree/master/include/PowerTLA"
Evangelia Mitsopoulou �[email protected]�
�Christian Glahn�
"The presented research has been partially funded by the ADL Co-Lab and awarded"
by the Office of Naval Research Global (ONRG) under the grant no. N62909-12-1-7022
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