Creation of QTI Items
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TAO Crea)on of QTI Items
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qti
Transcript of Creation of QTI Items
TAO Crea)on of QTI Items
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Introduction
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Intr
o QTI Standard
IMS Ques(on & Test Interoperability (QTI) is …
• A widely adopted Specifica)on
• For the representa)on of ques)ons (items) and tests (assessment)
• By the use of a rich common vocabulary with seman(cs
• With an XML Binding to promote its adop(on.
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Intr
o QTI Standard
“QTI is essen(ally a Data Model that describes the structure of ques(ons, assessments and results.”
• Interchange ques(ons and other assessment materials • Rich enough to describe almost any Assessment Item thanks to:
• a wide range of available interac)ons (choice, gap match, order, …).
• a flexible scoring mechanism
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Intr
o QTI Standard
Agreement on concepts
QTI
PlaOorm X
PlaOorm Y
Item Bank
Agreement between assessment plaForms
qti.xml
qti.xml
qti.xml
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Intr
o QTI Standard
Assessment Item
Response Declaration
Outcome Variables
Response Processing
Body Assessment Item Main Concept for Item Description. Information presented to a test taker and information about how to score the item.
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o QTI Standard
Assessment Item
Response Declaration
Outcome Variables
Response Processing
Body Response Declaration Declare what corresponds to the response in the Item and eventually, what is the optimal one.
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o QTI Standard
Assessment Item
Response Declaration
Outcome Variables
Response Processing
Body Response Processing Describes how the “declared response” should be processed. In other words, this describes the scoring method of your item. Templates or Custom rules
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o QTI Standard
Assessment Item
Response Declaration
Outcome Variables
Response Processing
Body Outcome Variables An Outcome variable holds a score gained by a test taker.
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o QTI Standard
Interaction(s)
Static blocks
Assessment Item
Response Declaration
Outcome Variables
Response Processing
Body Body The Item Body contains all the texts, medias and interactions that describe the item itself.
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Intr
o QTI Standard
Interaction (simple choice)
Choice
Prompt
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Intr
o Workshop!
Our goal:
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o Workshop!
