Author: Colin Smythe Date: 12th May, 2012 Version: 2.1 Status: Final Release Description: This is the Platform Specific Model of the Assessment Result object in the 1EdTech QTI v2.1 Specification Information Model. It is this representation that is used to produce the AssessmentResult XSD binding for 1EdTech QTI v2.1. History: This version supercedes the full 1EdTech QTI v1.2 and QTIv2.0 specifications. License: IPR, License and Distribution Notices This machine readable file is derived from 1EdTech Consortium (GLC) specification 1EdTech Question and Test Interoperability (QTI) Version 2.1 found at /qti and the original 1EdTech GLC schema binding or code base /qti. 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Source UML File Information
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This is the container for the set of results that can be reported using the QTI data structures. A result instance can contain information about a single AssessmentTest and one or more AssessmentItems.
<xs:complexType name="AssessmentResult.Type" mixed="false"><xs:annotation><xs:documentation source="umldocumentation">This is the container for the set of results that can be reported using the QTI data structures. A result instance can contain information about a single AssessmentTest and one or more AssessmentItems.</xs:documentation></xs:annotation><xs:sequence><xs:element name="context" type="Context.Type" minOccurs="1" maxOccurs="1"/><xs:element name="testResult" type="TestResult.Type" minOccurs="0" maxOccurs="1"/><xs:element name="itemResult" type="ItemResult.Type" minOccurs="0" maxOccurs="unbounded"/></xs:sequence></xs:complexType>
This supples the conext informaion for the result information. Each result report has its own identifier. The session identifier during which the results were generated is also supplied.
<xs:complexType name="Context.Type" mixed="false"><xs:annotation><xs:documentation source="umldocumentation">This supples the conext informaion for the result information. Each result report has its own identifier. The session identifier during which the results were generated is also supplied.</xs:documentation></xs:annotation><xs:sequence><xs:element name="sessionIdentifier" type="SessionIdentifier.Type" minOccurs="0" maxOccurs="unbounded"/></xs:sequence><xs:attribute name="sourcedId" use="optional" type="Identifier.Type"/></xs:complexType>
<xs:complexType name="SessionIdentifier.Type"><xs:annotation><xs:documentation source="umldocumentation">The identifier for the session during which the associated results were generated.</xs:documentation></xs:annotation><xs:complexContent><xs:extension base="EmptyPrimitiveType.Type"><xs:attribute name="sourceID" use="required" type="xs:anyURI"/><xs:attribute name="identifier" use="required" type="xs:normalizedString"/></xs:extension></xs:complexContent></xs:complexType>
This is the container for the results for a single AssessmentTest. The result report consists of the information for the associated set of response varables, template variables and outcome variables. The report is date stamped.
<xs:complexType name="TestResult.Type" mixed="false"><xs:annotation><xs:documentation source="umldocumentation">This is the container for the results for a single AssessmentTest. The result report consists of the information for the associated set of response varables, template variables and outcome variables. The report is date stamped.</xs:documentation></xs:annotation><xs:sequence><xs:choice minOccurs="0" maxOccurs="unbounded"><xs:element name="responseVariable" type="ResponseVariable.Type" minOccurs="1" maxOccurs="1"/><xs:element name="templateVariable" type="TemplateVariable.Type" minOccurs="1" maxOccurs="1"/><xs:element name="outcomeVariable" type="OutcomeVariable.Type" minOccurs="1" maxOccurs="1"/></xs:choice></xs:sequence><xs:attribute name="identifier" use="required" type="xs:normalizedString"/><xs:attribute name="datestamp" use="required" type="DateTime.Type"/></xs:complexType>
The ResponseVariable complexType is the container for the definition of a response variable. Response variables are declared by response declarations and bound to interactions in the itemBody. Each response variable declared may be bound to one and only one interaction.
<xs:complexType name="ResponseVariable.Type" mixed="false"><xs:annotation><xs:documentation source="umldocumentation">The ResponseVariable complexType is the container for the definition of a response variable. Response variables are declared by response declarations and bound to interactions in the itemBody. Each response variable declared may be bound to one and only one interaction.</xs:documentation></xs:annotation><xs:sequence><xs:element name="correctResponse" type="CorrectResponse.Type" minOccurs="0" maxOccurs="1"/><xs:element name="candidateResponse" type="CandidateResponse.Type" minOccurs="1" maxOccurs="1"/></xs:sequence><xs:attribute name="identifier" use="required" type="Identifier.Type"/><xs:attribute name="cardinality" use="required"><xs:simpleType><xs:restriction base="xs:string"><xs:enumeration value="multiple"/><xs:enumeration value="ordered"/><xs:enumeration value="record"/><xs:enumeration value="single"/></xs:restriction></xs:simpleType></xs:attribute><xs:attribute name="baseType" use="optional"><xs:simpleType><xs:restriction base="xs:string"><xs:enumeration value="boolean"/><xs:enumeration value="directedPair"/><xs:enumeration value="duration"/><xs:enumeration value="file"/><xs:enumeration value="float"/><xs:enumeration value="identifier"/><xs:enumeration value="integer"/><xs:enumeration value="pair"/><xs:enumeration value="point"/><xs:enumeration value="string"/><xs:enumeration value="uri"/></xs:restriction></xs:simpleType></xs:attribute><xs:attribute name="choiceSequence" use="optional"><xs:simpleType><xs:list itemType="IdentifierList.Type"/></xs:simpleType></xs:attribute></xs:complexType>
The CorrectResponse complexType is the container for information about the correct response for an interaction. A response declaration may assign an optional 'correctResponse'. This value may indicate the only possible value of the response variable to be considered correct or merely just a correct value. For responses that are being measured against a more complex scale than correct/incorrect this value should be set to the (or an) optimal value. Finally, for responses for hwich no such optimal value is defined the 'correctResponse' must be omitted. If a delivery system supports the display of a solution then it should display the correct values of responses (where defined) to the candidate's own responses (which may be hidden completely if necessary).
<xs:complexType name="CorrectResponse.Type" mixed="false"><xs:annotation><xs:documentation source="umldocumentation">The CorrectResponse complexType is the container for information about the correct response for an interaction. A response declaration may assign an optional 'correctResponse'. This value may indicate the only possible value of the response variable to be considered correct or merely just a correct value. For responses that are being measured against a more complex scale than correct/incorrect this value should be set to the (or an) optimal value. Finally, for responses for hwich no such optimal value is defined the 'correctResponse' must be omitted. If a delivery system supports the display of a solution then it should display the correct values of responses (where defined) to the candidate's own responses (which may be hidden completely if necessary).</xs:documentation></xs:annotation><xs:sequence><xs:element name="value" type="Value.Type" minOccurs="1" maxOccurs="unbounded"/></xs:sequence><xs:attribute name="interpretation" use="optional" type="xs:string"/></xs:complexType>
<xs:complexType name="CandidateResponse.Type" mixed="false"><xs:annotation><xs:documentation source="umldocumentation">The CandidateResponse complexType is the container for the response(s) given by the candidate.</xs:documentation></xs:annotation><xs:sequence><xs:element name="value" type="Value.Type" minOccurs="0" maxOccurs="unbounded"/></xs:sequence></xs:complexType>
The OutcomeVariable complexType is the container for the definition of an outcome variable. Outcome variables are declared by outcome declarations. Their value is set either from a default given in the declaration itself or by a responseRule during responseProcessing.Items that declare a numeric outcome variable representing the candidate's overall performance on the item should use the outcome name 'SCORE' for the variable.Items that declare a maximum score (in multiple response choice interactions, for example) can do so by declaring the 'MAXSCORE' variable.Items or tests that want to make the fact that the candidate scored above a predefined treshold available as a variable can use the 'PASSED' variable.
<xs:complexType name="OutcomeVariable.Type" mixed="false"><xs:annotation><xs:documentation source="umldocumentation">The OutcomeVariable complexType is the container for the definition of an outcome variable. Outcome variables are declared by outcome declarations. Their value is set either from a default given in the declaration itself or by a responseRule during responseProcessing.Items that declare a numeric outcome variable representing the candidate's overall performance on the item should use the outcome name 'SCORE' for the variable.Items that declare a maximum score (in multiple response choice interactions, for example) can do so by declaring the 'MAXSCORE' variable.Items or tests that want to make the fact that the candidate scored above a predefined treshold available as a variable can use the 'PASSED' variable.</xs:documentation></xs:annotation><xs:sequence><xs:element name="value" type="Value.Type" minOccurs="0" maxOccurs="unbounded"/></xs:sequence><xs:attribute name="identifier" use="required" type="Identifier.Type"/><xs:attribute name="cardinality" use="required"><xs:simpleType><xs:restriction base="xs:string"><xs:enumeration value="multiple"/><xs:enumeration value="ordered"/><xs:enumeration value="record"/><xs:enumeration value="single"/></xs:restriction></xs:simpleType></xs:attribute><xs:attribute name="baseType" use="optional"><xs:simpleType><xs:restriction base="xs:string"><xs:enumeration value="boolean"/><xs:enumeration value="directedPair"/><xs:enumeration value="duration"/><xs:enumeration value="file"/><xs:enumeration value="float"/><xs:enumeration value="identifier"/><xs:enumeration value="integer"/><xs:enumeration value="pair"/><xs:enumeration value="point"/><xs:enumeration value="string"/><xs:enumeration value="uri"/></xs:restriction></xs:simpleType></xs:attribute><xs:attribute name="view" use="optional"><xs:simpleType><xs:list itemType="View.Type"/></xs:simpleType></xs:attribute><xs:attribute name="interpretation" use="optional" type="xs:string"/><xs:attribute name="longInterpretation" use="optional" type="xs:anyURI"/><xs:attribute name="normalMaximum" use="optional" type="xs:double"/><xs:attribute name="normalMinimum" use="optional" type="xs:double"/><xs:attribute name="masteryValue" use="optional" type="xs:double"/></xs:complexType>
This is the container for the results for an AssessmentItem. The result report consists of the information for the associated set of response varables, template variables and outcome variables. Any associated candidate comments are also stored. The report is date stamped.
<xs:complexType name="ItemResult.Type" mixed="false"><xs:annotation><xs:documentation source="umldocumentation">This is the container for the results for an AssessmentItem. The result report consists of the information for the associated set of response varables, template variables and outcome variables. Any associated candidate comments are also stored. The report is date stamped.</xs:documentation></xs:annotation><xs:sequence><xs:choice minOccurs="0" maxOccurs="unbounded"><xs:element name="responseVariable" type="ResponseVariable.Type" minOccurs="1" maxOccurs="1"/><xs:element name="templateVariable" type="TemplateVariable.Type" minOccurs="1" maxOccurs="1"/><xs:element name="outcomeVariable" type="OutcomeVariable.Type" minOccurs="1" maxOccurs="1"/></xs:choice><xs:element name="candidateComment" type="xs:string" minOccurs="0" maxOccurs="1"/></xs:sequence><xs:attribute name="identifier" use="required" type="xs:normalizedString"/><xs:attribute name="sequenceIndex" use="optional" type="xs:integer"/><xs:attribute name="datestamp" use="required" type="DateTime.Type"/><xs:attribute name="sessionStatus" use="required"><xs:simpleType><xs:restriction base="xs:string"><xs:enumeration value="final"/><xs:enumeration value="initial"/><xs:enumeration value="pendingResponseProcessing"/><xs:enumeration value="pendingSubmission"/></xs:restriction></xs:simpleType></xs:attribute></xs:complexType>
