A delivery engine for QTI assessments
A delivery engine for QTI assessments
The IMS Question and Test Interoperability (QTI) standard has had a restricted take-up, in part due to the lack of tools. This paper describes the ‘ASDEL’ test delivery engine, focusing upon its architecture, its relation to item authoring and item banking services, and the integration of the R2Q2 web service. The tools developed operate with a web client, as a plug-in to Moodle, or as a desktop application. The paper also reports on the load testing of the internal services and concludes that these are best represented as components. The project first developed a Java library to implement the system. This will allow other developers and researchers to build their own system or incorporate aspects of QTI they want to implement
E-assessment, Software tools, Question and Test Interoperability, QTI, e-learning
Wills, Gary
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Hare, Jonathan
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Kajaba, Jiri
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Argles, David
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Gilbert, Lester
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Millard, David
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June 2008
Wills, Gary
3a594558-6921-4e82-8098-38cd8d4e8aa0
Hare, Jonathan
65ba2cda-eaaf-4767-a325-cd845504e5a9
Kajaba, Jiri
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Argles, David
7dd3d276-b2b2-4fb2-a0e8-4058bb01fc37
Gilbert, Lester
a593729a-9941-4b0a-bb10-1be61673b741
Millard, David
4f19bca5-80dc-4533-a101-89a5a0e3b372
Wills, Gary, Hare, Jonathan, Kajaba, Jiri, Argles, David, Gilbert, Lester and Millard, David
(2008)
A delivery engine for QTI assessments.
International Journal of Emerging Technologies in Learning (iJET), 3.
(PMID:10.3991%2Fijet.v3i0.551)
Abstract
The IMS Question and Test Interoperability (QTI) standard has had a restricted take-up, in part due to the lack of tools. This paper describes the ‘ASDEL’ test delivery engine, focusing upon its architecture, its relation to item authoring and item banking services, and the integration of the R2Q2 web service. The tools developed operate with a web client, as a plug-in to Moodle, or as a desktop application. The paper also reports on the load testing of the internal services and concludes that these are best represented as components. The project first developed a Java library to implement the system. This will allow other developers and researchers to build their own system or incorporate aspects of QTI they want to implement
Text
asdel_iJET.pdf
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More information
Published date: June 2008
Keywords:
E-assessment, Software tools, Question and Test Interoperability, QTI, e-learning
Organisations:
Web & Internet Science, Electronic & Software Systems
Identifiers
Local EPrints ID: 265980
URI: http://eprints.soton.ac.uk/id/eprint/265980
PURE UUID: b128663f-a9ab-4d6d-b9b7-8068d259e538
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Date deposited: 19 Jun 2008 18:55
Last modified: 15 Mar 2024 03:25
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Contributors
Author:
Gary Wills
Author:
Jonathan Hare
Author:
Jiri Kajaba
Author:
David Argles
Author:
Lester Gilbert
Author:
David Millard
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