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4.3 Usage Data XSD Documentation

Group by:
 
Main schema imsqti_usagedata_v2p1.xsd
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Annotations

XSD Data File Information

Author: Colin Smythe Date: 12th May, 2012 Version: 2.1 Status: Final Release Description: This is the Platform Specific Model of the Usage Data in the 1EdTech QTI v2.1 Specification Information Model. It is this representation that is used to produce the XSD binding for the 1EdTech QTI v2.1 UsageData XSD. 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. Recipients of this document are requested to submit, with their comments, notification of any relevant patent claims or other intellectual property rights of which they may be aware that might be infringed by the schema binding contained in this document. 1EdTech GLC takes no position regarding the validity or scope of any intellectual property or other rights that might be claimed to pertain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; neither does it represent that it has made any effort to identify any such rights. Information on 1EdTech GLCs procedures with respect to rights in 1EdTech GLC specifications can be found at the 1EdTech GLC Intellectual Property Rights web page: /ipr/imsipr_policyFinal.pdf. Copyright (c) 1EdTech Consortium 1999-2012. All Rights Reserved. License Notice for Users Users of products or services that include this document are hereby granted a worldwide, royalty-free, non-exclusive license to use this document. Distribution Notice for Developers Developers of products or services that are not original incorporators of this document and have not changed this document, that is, are distributing a software product that incorporates this document as is from a third-party source other than 1EdTech, are hereby granted permission to copy, display and distribute the contents of this document in any medium for any purpose without fee or royalty provided that you include this IPR, License and Distribution notice in its entirety on ALL copies, or portions thereof. Developers of products or services that are original incorporators of this document and wish to provide distribution of this document as is or with modifications and developers of products and services that are not original incorporators of this document and have changed this document, are required to register with the 1EdTech GLC community on the 1EdTech GLC website as described in the following two paragraphs:- * If you wish to distribute this document as is, with no modifications, you are hereby granted permission to copy, display and distribute the contents of this document in any medium for any purpose without fee or royalty provided that you include this IPR, License and Distribution notice in its entirety on ALL copies, or portions thereof, that you make and you complete a valid license registration with 1EdTech and receive an email from 1EdTech granting the license. To register, follow the instructions on the 1EdTech website: /specificationdownload.cfm. Once registered you are granted permission to transfer unlimited distribution rights of this document for the purposes of third-party or other distribution of your product or service that incorporates this document as long as this IPR, License and Distribution notice remains in place in its entirety; * If you wish to create and distribute a derived work from this document, you are hereby granted permission to copy, display and distribute the contents of the derived work in any medium for any purpose without fee or royalty provided that you include this IPR, License and Distribution notice in its entirety on ALL copies, or portions thereof, that you make and you complete a valid profile registration with 1EdTech GLC and receive an email from 1EdTech GLC granting the license. To register, follow the instructions on the 1EdTech GLC website: /profile/. Once registered you are granted permission to transfer unlimited distribution rights of the derived work for the purposes of third-party or other distribution of your product or service that incorporates the derived work as long as this IPR, License and Distribution notice remains in place in its entirety. The limited permissions granted above are perpetual and will not be revoked by 1EdTech GLC or its successors or assigns. THIS SPECIFICATION IS BEING OFFERED WITHOUT ANY WARRANTY WHATSOEVER, AND IN PARTICULAR, ANY WARRANTY OF NONINFRINGEMENT IS EXPRESSLY DISCLAIMED. ANY USE OF THIS SPECIFICATION SHALL BE MADE ENTIRELY AT THE IMPLEMENTERS OWN RISK, AND NEITHER THE CONSORTIUM NOR ANY OF ITS MEMBERS OR SUBMITTERS, SHALL HAVE ANY LIABILITY WHATSOEVER TO ANY IMPLEMENTER OR THIRD PARTY FOR ANY DAMAGES OF ANY NATURE WHATSOEVER, DIRECTLY OR INDIRECTLY, ARISING FROM THE USE OF THIS SPECIFICATION.

Source UML File Information

The source file information must be supplied as an XMI file (without diagram layout information). The supported UML authoring tools are: (a) Poseidon - v6 (and later)

Source XSLT File Information

XSL Generator: UMLtoXSDTransformv1p0.xsl XSLT Processor: Xalan Release: 1.0 Date: 31st March, 2012 Autogen Engineer: Colin Smythe (1EdTech GLC, UK) Autogen Date: 2012-04-16

1EdTech GLC Auto-generation Binding Tool-kit (I-BAT)

This file was auto-generated using the 1EdTech GLC Binding Auto-generation Tool-kit (I-BAT). While every attempt has been made to ensure that this tool auto-generates the files correctly, users should be aware that this is an experimental tool. Permission is given to make use of this tool. 1EdTech GLC makes no claim on the materials created by third party users of this tool. Details on how to use this tool are contained in the 1EdTech GLC "I-BAT" Documentation available at the 1EdTech GLC web-site. Tool Copyright: 2005-2012 (c) 1EdTech Consortium Inc. All Rights Reserved.
 
Properties
attribute form default: unqualified
element form default: qualified
version: 1EdTech QTI 2.1
 
 
     
Element CategorizedStatistic.Type / targetObject
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram${cfn).tmp#EmptyPrimitiveType.Type ${cfn).tmp#TargetObject.Type_identifier ${cfn).tmp#TargetObject.Type_partIdentifier ${cfn).tmp#TargetObject.Type
Type TargetObject.Type
Type hierarchy
Properties
content: complex
minOccurs: 1
maxOccurs: unbounded
 
Attributes
QName Type Fixed Default Use Annotation
identifier xs:string     required  
partIdentifier Identifier.Type     optional  
 
Source
 
<xs:element name="targetObject" type="TargetObject.Type" minOccurs="1" maxOccurs="unbounded"/>
 
 
     
Element CategorizedStatistic.Type / mapping
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram${cfn).tmp#Mapping.Type_lowerBound ${cfn).tmp#Mapping.Type_upperBound ${cfn).tmp#Mapping.Type_defaultValue ${cfn).tmp#Mapping.Type_mapEntry ${cfn).tmp#Mapping.Type
Type Mapping.Type
Properties
content: complex
minOccurs: 1
maxOccurs: 1
mixed: false
 
Model mapEntry+
Children mapEntry
Instance
 
<mapping defaultValue="0" lowerBound="" upperBound="" xmlns="/xsd/imsqti_usagedata_v2p1"> <mapEntry caseSensitive="" mapKey="" mappedValue="">{1,unbounded}</mapEntry> </mapping>
 
Attributes
QName Type Fixed Default Use Annotation
defaultValue xs:double   0 optional  
lowerBound xs:double     optional  
upperBound xs:double     optional  
 
Source
 
<xs:element name="mapping" type="Mapping.Type" minOccurs="1" maxOccurs="1"/>
 
 
     
Element Mapping.Type / mapEntry
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram${cfn).tmp#EmptyPrimitiveType.Type ${cfn).tmp#MapEntry.Type_mapKey ${cfn).tmp#MapEntry.Type_mappedValue ${cfn).tmp#MapEntry.Type_caseSensitive ${cfn).tmp#MapEntry.Type
Type MapEntry.Type
Type hierarchy
Properties
content: complex
minOccurs: 1
maxOccurs: unbounded
 
Attributes
QName Type Fixed Default Use Annotation
caseSensitive xs:boolean     optional  
mapKey xs:normalizedString     required  
mappedValue xs:double     required  
 
Source
 
<xs:element name="mapEntry" type="MapEntry.Type" minOccurs="1" maxOccurs="unbounded"/>
 
 
     
Element OrdinaryStatistic.Type / targetObject
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram${cfn).tmp#EmptyPrimitiveType.Type ${cfn).tmp#TargetObject.Type_identifier ${cfn).tmp#TargetObject.Type_partIdentifier ${cfn).tmp#TargetObject.Type
Type TargetObject.Type
Type hierarchy
Properties
content: complex
minOccurs: 1
maxOccurs: unbounded
 
Attributes
QName Type Fixed Default Use Annotation
identifier xs:string     required  
partIdentifier Identifier.Type     optional  
 
Source
 
<xs:element name="targetObject" type="TargetObject.Type" minOccurs="1" maxOccurs="unbounded"/>
 
 
     
Element OrdinaryStatistic.Type / value
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram${cfn).tmp#Value.Type_fieldIdentifier ${cfn).tmp#Value.Type_baseType ${cfn).tmp#Value.Type
Type Value.Type
Properties
content: complex
minOccurs: 1
maxOccurs: 1
 
Attributes
QName Type Fixed Default Use Annotation
baseType restriction of xs:string     optional  
fieldIdentifier Identifier.Type     optional  
 
Source
 
<xs:element name="value" type="Value.Type" minOccurs="1" maxOccurs="1"/>
 
 
     
Element UsageData.Type / ordinaryStatistic
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram${cfn).tmp#OrdinaryStatistic.Type_name ${cfn).tmp#OrdinaryStatistic.Type_glossary ${cfn).tmp#OrdinaryStatistic.Type_context ${cfn).tmp#OrdinaryStatistic.Type_caseCount ${cfn).tmp#OrdinaryStatistic.Type_stdError ${cfn).tmp#OrdinaryStatistic.Type_stdDeviation ${cfn).tmp#OrdinaryStatistic.Type_lastUpdated ${cfn).tmp#OrdinaryStatistic.Type_targetObject ${cfn).tmp#OrdinaryStatistic.Type_value ${cfn).tmp#OrdinaryStatistic.Type
Type OrdinaryStatistic.Type
Properties
content: complex
minOccurs: 1
maxOccurs: 1
mixed: false
 
Model targetObject+ , value
Children targetObject, value
Instance
 
<ordinaryStatistic caseCount="" context="" glossary="" lastUpdated="" name="" stdDeviation="" stdError="" xmlns="/xsd/imsqti_usagedata_v2p1"> <targetObject identifier="" partIdentifier="">{1,unbounded}</targetObject> <value baseType="" fieldIdentifier="">{1,1}</value> </ordinaryStatistic>
 
Attributes
QName Type Fixed Default Use Annotation
caseCount xs:integer     optional  
context xs:anyURI     required  
glossary xs:anyURI     optional  
lastUpdated Date.Type     optional  
name Identifier.Type     required  
stdDeviation xs:double     optional  
stdError xs:double     optional  
 
Source
 
<xs:element name="ordinaryStatistic" type="OrdinaryStatistic.Type" minOccurs="1" maxOccurs="1"/>
 
 
     
Element UsageData.Type / categorizedStatistic
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram${cfn).tmp#CategorizedStatistic.Type_name ${cfn).tmp#CategorizedStatistic.Type_glossary ${cfn).tmp#CategorizedStatistic.Type_context ${cfn).tmp#CategorizedStatistic.Type_caseCount ${cfn).tmp#CategorizedStatistic.Type_stdError ${cfn).tmp#CategorizedStatistic.Type_stdDeviation ${cfn).tmp#CategorizedStatistic.Type_lastUpdated ${cfn).tmp#CategorizedStatistic.Type_targetObject ${cfn).tmp#CategorizedStatistic.Type_mapping ${cfn).tmp#CategorizedStatistic.Type
Type CategorizedStatistic.Type
Properties
content: complex
minOccurs: 1
maxOccurs: 1
mixed: false
 
Model targetObject+ , mapping
Children mapping, targetObject
Instance
 
<categorizedStatistic caseCount="" context="" glossary="" lastUpdated="" name="" stdDeviation="" stdError="" xmlns="/xsd/imsqti_usagedata_v2p1"> <targetObject identifier="" partIdentifier="">{1,unbounded}</targetObject> <mapping defaultValue="0" lowerBound="" upperBound="">{1,1}</mapping> </categorizedStatistic>
 
Attributes
QName Type Fixed Default Use Annotation
caseCount xs:integer     optional  
context xs:anyURI     required  
glossary xs:anyURI     optional  
lastUpdated Date.Type     optional  
name Identifier.Type     required  
stdDeviation xs:double     optional  
stdError xs:double     optional  
 
Source
 
<xs:element name="categorizedStatistic" type="CategorizedStatistic.Type" minOccurs="1" maxOccurs="1"/>
 
 
     
Element usageData
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram${cfn).tmp#UsageData.Type_glossary ${cfn).tmp#UsageData.Type_ordinaryStatistic ${cfn).tmp#UsageData.Type_categorizedStatistic ${cfn).tmp#UsageData.Type
Type UsageData.Type
Properties
content: complex
mixed: false
 
Model (ordinaryStatistic | categorizedStatistic)
Children categorizedStatistic, ordinaryStatistic
Instance
 
<usageData glossary="" xmlns="/xsd/imsqti_usagedata_v2p1"> <ordinaryStatistic caseCount="" context="" glossary="" lastUpdated="" name="" stdDeviation="" stdError="">{1,1}</ordinaryStatistic> <categorizedStatistic caseCount="" context="" glossary="" lastUpdated="" name="" stdDeviation="" stdError="">{1,1}</categorizedStatistic> </usageData>
 
Attributes
QName Type Fixed Default Use Annotation
glossary xs:anyURI     optional  
 
Source
 
<xs:element name="usageData" type="UsageData.Type"/>
 
 
     
Complex Type EmptyPrimitiveType.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram
Used by
Complex Types MapEntry.Type, TargetObject.Type
 
Source
 
<xs:complexType name="EmptyPrimitiveType.Type"> <xs:complexContent> <xs:restriction base="xs:anyType"/> </xs:complexContent> </xs:complexType>
 
 
     
Simple Type Identifier.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram
Type xs:NCName
Used by
Attributes CategorizedStatistic.Type/@name, OrdinaryStatistic.Type/@name, TargetObject.Type/@partIdentifier, Value.Type/@fieldIdentifier
 
Source
 
<xs:simpleType name="Identifier.Type"> <xs:restriction base="xs:NCName"/> </xs:simpleType>
 
 
     
Simple Type Date.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Diagram
Diagram
Type restriction of xs:date
Facets
pattern [0-9]{4}-[0-9]{2}-[0-9]{2}  
 
Used by
Attributes CategorizedStatistic.Type/@lastUpdated, OrdinaryStatistic.Type/@lastUpdated
 
Source
 
<xs:simpleType name="Date.Type"> <xs:restriction base="xs:date"> <xs:pattern value="[0-9]{4}-[0-9]{2}-[0-9]{2}"/> </xs:restriction> </xs:simpleType>
 
 
     
Complex Type CategorizedStatistic.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Annotations

umldocumentation

The CategorizedStatsitic complexType is the container for information about an item statistic that consists of multiple values e.g. IRT Dispersion Parameters.
Diagram
Diagram${cfn).tmp#CategorizedStatistic.Type_name ${cfn).tmp#CategorizedStatistic.Type_glossary ${cfn).tmp#CategorizedStatistic.Type_context ${cfn).tmp#CategorizedStatistic.Type_caseCount ${cfn).tmp#CategorizedStatistic.Type_stdError ${cfn).tmp#CategorizedStatistic.Type_stdDeviation ${cfn).tmp#CategorizedStatistic.Type_lastUpdated ${cfn).tmp#CategorizedStatistic.Type_targetObject ${cfn).tmp#CategorizedStatistic.Type_mapping
Properties
mixed: false
 
Used by
Element UsageData.Type/categorizedStatistic
 
Model targetObject+ , mapping
Children mapping, targetObject
Attributes
QName Type Fixed Default Use Annotation
caseCount xs:integer     optional  
context xs:anyURI     required  
glossary xs:anyURI     optional  
lastUpdated Date.Type     optional  
name Identifier.Type     required  
stdDeviation xs:double     optional  
stdError xs:double     optional  
 
Source
 
<xs:complexType name="CategorizedStatistic.Type" mixed="false"> <xs:annotation> <xs:documentation source="umldocumentation">The CategorizedStatsitic complexType is the container for information about an item statistic that consists of multiple values e.g. IRT Dispersion Parameters.</xs:documentation> </xs:annotation> <xs:sequence> <xs:element name="targetObject" type="TargetObject.Type" minOccurs="1" maxOccurs="unbounded"/> <xs:element name="mapping" type="Mapping.Type" minOccurs="1" maxOccurs="1"/> </xs:sequence> <xs:attribute name="name" use="required" type="Identifier.Type"/> <xs:attribute name="glossary" use="optional" type="xs:anyURI"/> <xs:attribute name="context" use="required" type="xs:anyURI"/> <xs:attribute name="caseCount" use="optional" type="xs:integer"/> <xs:attribute name="stdError" use="optional" type="xs:double"/> <xs:attribute name="stdDeviation" use="optional" type="xs:double"/> <xs:attribute name="lastUpdated" use="optional" type="Date.Type"/> </xs:complexType>
 
 
     
Complex Type TargetObject.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Annotations

umldocumentation

The targetObject is used to refer to an assessment object. This object may be an assessmentItem or some other type of object defined outside the scope of this specification, for example, an entire test. In some cases it is desirable to refer not just to the assessment object but to a specific part of that object, in which case the optional partIdentifier can be used.
Diagram
Diagram${cfn).tmp#EmptyPrimitiveType.Type ${cfn).tmp#TargetObject.Type_identifier ${cfn).tmp#TargetObject.Type_partIdentifier
Type extension of EmptyPrimitiveType.Type
Type hierarchy
Used by
Elements CategorizedStatistic.Type/targetObject, OrdinaryStatistic.Type/targetObject
 
Attributes
QName Type Fixed Default Use Annotation
identifier xs:string     required  
partIdentifier Identifier.Type     optional  
 
Source
 
<xs:complexType name="TargetObject.Type"> <xs:annotation> <xs:documentation source="umldocumentation">The targetObject is used to refer to an assessment object. This object may be an assessmentItem or some other type of object defined outside the scope of this specification, for example, an entire test. In some cases it is desirable to refer not just to the assessment object but to a specific part of that object, in which case the optional partIdentifier can be used.</xs:documentation> </xs:annotation> <xs:complexContent> <xs:extension base="EmptyPrimitiveType.Type"> <xs:attribute name="identifier" use="required" type="xs:string"/> <xs:attribute name="partIdentifier" use="optional" type="Identifier.Type"/> </xs:extension> </xs:complexContent> </xs:complexType>
 
 
     
Complex Type Mapping.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Annotations

umldocumentation

The Mapping complexType is a special class used to create a mapping from a source set of any baseType (except file and duration) to a single float. Note that mappings from values of base type float should be avoided due to the difficulty of matching floating point values, see the match operator for more details. When mapping containers the result is the sum of the mapped values from the target set. See mapResponse for details.
Diagram
Diagram${cfn).tmp#Mapping.Type_lowerBound ${cfn).tmp#Mapping.Type_upperBound ${cfn).tmp#Mapping.Type_defaultValue ${cfn).tmp#Mapping.Type_mapEntry
Properties
mixed: false
 
Used by
Element CategorizedStatistic.Type/mapping
 
Model mapEntry+
Children mapEntry
Attributes
QName Type Fixed Default Use Annotation
defaultValue xs:double   0 optional  
lowerBound xs:double     optional  
upperBound xs:double     optional  
 
Source
 
<xs:complexType name="Mapping.Type" mixed="false"> <xs:annotation> <xs:documentation source="umldocumentation">The Mapping complexType is a special class used to create a mapping from a source set of any baseType (except file and duration) to a single float. Note that mappings from values of base type float should be avoided due to the difficulty of matching floating point values, see the match operator for more details. When mapping containers the result is the sum of the mapped values from the target set. See mapResponse for details.</xs:documentation> </xs:annotation> <xs:sequence> <xs:element name="mapEntry" type="MapEntry.Type" minOccurs="1" maxOccurs="unbounded"/> </xs:sequence> <xs:attribute name="lowerBound" use="optional" type="xs:double"/> <xs:attribute name="upperBound" use="optional" type="xs:double"/> <xs:attribute name="defaultValue" use="optional" default="0" type="xs:double"/> </xs:complexType>
 
 
     
Complex Type MapEntry.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Annotations

umldocumentation

The map is defined by a set of mapEntries, each of which maps a single value from the source set onto a single float.
Diagram
Diagram${cfn).tmp#EmptyPrimitiveType.Type ${cfn).tmp#MapEntry.Type_mapKey ${cfn).tmp#MapEntry.Type_mappedValue ${cfn).tmp#MapEntry.Type_caseSensitive
Type extension of EmptyPrimitiveType.Type
Type hierarchy
Used by
Element Mapping.Type/mapEntry
 
Attributes
QName Type Fixed Default Use Annotation
caseSensitive xs:boolean     optional  
mapKey xs:normalizedString     required  
mappedValue xs:double     required  
 
Source
 
<xs:complexType name="MapEntry.Type"> <xs:annotation> <xs:documentation source="umldocumentation">The map is defined by a set of mapEntries, each of which maps a single value from the source set onto a single float.</xs:documentation> </xs:annotation> <xs:complexContent> <xs:extension base="EmptyPrimitiveType.Type"> <xs:attribute name="mapKey" use="required" type="xs:normalizedString"/> <xs:attribute name="mappedValue" use="required" type="xs:double"/> <xs:attribute name="caseSensitive" use="optional" type="xs:boolean"/> </xs:extension> </xs:complexContent> </xs:complexType>
 
 
     
Complex Type OrdinaryStatistic.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Annotations

umldocumentation

The OrdinaryStatistic complexType is the container of an item statistic that consists of a single numeric value.
Diagram
Diagram${cfn).tmp#OrdinaryStatistic.Type_name ${cfn).tmp#OrdinaryStatistic.Type_glossary ${cfn).tmp#OrdinaryStatistic.Type_context ${cfn).tmp#OrdinaryStatistic.Type_caseCount ${cfn).tmp#OrdinaryStatistic.Type_stdError ${cfn).tmp#OrdinaryStatistic.Type_stdDeviation ${cfn).tmp#OrdinaryStatistic.Type_lastUpdated ${cfn).tmp#OrdinaryStatistic.Type_targetObject ${cfn).tmp#OrdinaryStatistic.Type_value
Properties
mixed: false
 
Used by
Element UsageData.Type/ordinaryStatistic
 
Model targetObject+ , value
Children targetObject, value
Attributes
QName Type Fixed Default Use Annotation
caseCount xs:integer     optional  
context xs:anyURI     required  
glossary xs:anyURI     optional  
lastUpdated Date.Type     optional  
name Identifier.Type     required  
stdDeviation xs:double     optional  
stdError xs:double     optional  
 
Source
 
<xs:complexType name="OrdinaryStatistic.Type" mixed="false"> <xs:annotation> <xs:documentation source="umldocumentation">The OrdinaryStatistic complexType is the container of an item statistic that consists of a single numeric value.</xs:documentation> </xs:annotation> <xs:sequence> <xs:element name="targetObject" type="TargetObject.Type" minOccurs="1" maxOccurs="unbounded"/> <xs:element name="value" type="Value.Type" minOccurs="1" maxOccurs="1"/> </xs:sequence> <xs:attribute name="name" use="required" type="Identifier.Type"/> <xs:attribute name="glossary" use="optional" type="xs:anyURI"/> <xs:attribute name="context" use="required" type="xs:anyURI"/> <xs:attribute name="caseCount" use="optional" type="xs:integer"/> <xs:attribute name="stdError" use="optional" type="xs:double"/> <xs:attribute name="stdDeviation" use="optional" type="xs:double"/> <xs:attribute name="lastUpdated" use="optional" type="Date.Type"/> </xs:complexType>
 
 
     
Complex Type Value.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Annotations

umldocumentation

A simple type used to represent a single value of any baseType as defined by the assessment variable data model.
Diagram
Diagram${cfn).tmp#Value.Type_fieldIdentifier ${cfn).tmp#Value.Type_baseType
Type extension of xs:normalizedString
Used by
Element OrdinaryStatistic.Type/value
 
Attributes
QName Type Fixed Default Use Annotation
baseType restriction of xs:string     optional  
fieldIdentifier Identifier.Type     optional  
 
Source
 
<xs:complexType name="Value.Type"> <xs:annotation> <xs:documentation source="umldocumentation">A simple type used to represent a single value of any baseType as defined by the assessment variable data model.</xs:documentation> </xs:annotation> <xs:simpleContent> <xs:extension base="xs:normalizedString"> <xs:attribute name="fieldIdentifier" use="optional" type="Identifier.Type"/> <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:extension> </xs:simpleContent> </xs:complexType>
 
 
     
Complex Type UsageData.Type
     
 
Namespace /xsd/imsqti_usagedata_v2p1
Annotations

umldocumentation

Usage data, most commonly item statistics, do not form part of an assessmentItem directly because they always relate to some context or domain in which the statistics are valid. Therefore, this specification defines a separate class for describing these statistics.
Diagram
Diagram${cfn).tmp#UsageData.Type_glossary ${cfn).tmp#UsageData.Type_ordinaryStatistic ${cfn).tmp#UsageData.Type_categorizedStatistic
Properties
mixed: false
 
Used by
Element usageData
 
Model (ordinaryStatistic | categorizedStatistic)
Children categorizedStatistic, ordinaryStatistic
Attributes
QName Type Fixed Default Use Annotation
glossary xs:anyURI     optional  
 
Source
 
<xs:complexType name="UsageData.Type" mixed="false"> <xs:annotation> <xs:documentation source="umldocumentation">Usage data, most commonly item statistics, do not form part of an assessmentItem directly because they always relate to some context or domain in which the statistics are valid. Therefore, this specification defines a separate class for describing these statistics.</xs:documentation> </xs:annotation> <xs:sequence> <xs:choice minOccurs="0" maxOccurs="unbounded"> <xs:element name="ordinaryStatistic" type="OrdinaryStatistic.Type" minOccurs="1" maxOccurs="1"/> <xs:element name="categorizedStatistic" type="CategorizedStatistic.Type" minOccurs="1" maxOccurs="1"/> </xs:choice> </xs:sequence> <xs:attribute name="glossary" use="optional" type="xs:anyURI"/> </xs:complexType>
 
 
     
Attribute TargetObject.Type / @identifier
     
 
Namespace No namespace
Type xs:string
Properties
use: required
 
Used by
Complex Type TargetObject.Type
 
Source
 
<xs:attribute name="identifier" use="required" type="xs:string"/>
 
 
     
Attribute TargetObject.Type / @partIdentifier
     
 
Namespace No namespace
Type Identifier.Type
Properties
use: optional
 
Used by
Complex Type TargetObject.Type
 
Source
 
<xs:attribute name="partIdentifier" use="optional" type="Identifier.Type"/>
 
 
     
Attribute MapEntry.Type / @mapKey
     
 
Namespace No namespace
Type xs:normalizedString
Properties
use: required
 
Used by
Complex Type MapEntry.Type
 
Source
 
<xs:attribute name="mapKey" use="required" type="xs:normalizedString"/>
 
 
     
Attribute MapEntry.Type / @mappedValue
     
 
Namespace No namespace
Type xs:double
Properties
use: required
 
Used by
Complex Type MapEntry.Type
 
Source
 
<xs:attribute name="mappedValue" use="required" type="xs:double"/>
 
 
     
Attribute MapEntry.Type / @caseSensitive
     
 
Namespace No namespace
Type xs:boolean
Properties
use: optional
 
Used by
Complex Type MapEntry.Type
 
Source
 
<xs:attribute name="caseSensitive" use="optional" type="xs:boolean"/>
 
 
     
Attribute Mapping.Type / @lowerBound
     
 
Namespace No namespace
Type xs:double
Properties
use: optional
 
Used by
Complex Type Mapping.Type
 
Source
 
<xs:attribute name="lowerBound" use="optional" type="xs:double"/>
 
 
     
Attribute Mapping.Type / @upperBound
     
 
Namespace No namespace
Type xs:double
Properties
use: optional
 
Used by
Complex Type Mapping.Type
 
Source
 
<xs:attribute name="upperBound" use="optional" type="xs:double"/>
 
 
     
Attribute Mapping.Type / @defaultValue
     
 
Namespace No namespace
Type xs:double
Properties
use: optional
default: 0
 
Used by
Complex Type Mapping.Type
 
Source
 
<xs:attribute name="defaultValue" use="optional" default="0" type="xs:double"/>
 
 
     
Attribute CategorizedStatistic.Type / @name
     
 
Namespace No namespace
Type Identifier.Type
Properties
use: required
 
Used by
Complex Type CategorizedStatistic.Type
 
Source
 
<xs:attribute name="name" use="required" type="Identifier.Type"/>
 
 
     
Attribute CategorizedStatistic.Type / @glossary
     
 
Namespace No namespace
Type xs:anyURI
Properties
use: optional
 
Used by
Complex Type CategorizedStatistic.Type
 
Source
 
<xs:attribute name="glossary" use="optional" type="xs:anyURI"/>
 
 
     
Attribute CategorizedStatistic.Type / @context
     
 
Namespace No namespace
Type xs:anyURI
Properties
use: required
 
Used by
Complex Type CategorizedStatistic.Type
 
Source
 
<xs:attribute name="context" use="required" type="xs:anyURI"/>
 
 
     
Attribute CategorizedStatistic.Type / @caseCount
     
 
Namespace No namespace
Type xs:integer
Properties
use: optional
 
Used by
Complex Type CategorizedStatistic.Type
 
Source
 
<xs:attribute name="caseCount" use="optional" type="xs:integer"/>
 
 
     
Attribute CategorizedStatistic.Type / @stdError
     
 
Namespace No namespace
Type xs:double
Properties
use: optional
 
Used by
Complex Type CategorizedStatistic.Type
 
Source
 
<xs:attribute name="stdError" use="optional" type="xs:double"/>
 
 
     
Attribute CategorizedStatistic.Type / @stdDeviation
     
 
Namespace No namespace
Type xs:double
Properties
use: optional
 
Used by
Complex Type CategorizedStatistic.Type
 
Source
 
<xs:attribute name="stdDeviation" use="optional" type="xs:double"/>
 
 
     
Attribute CategorizedStatistic.Type / @lastUpdated
     
 
Namespace No namespace
Type Date.Type
Properties
use: optional
 
Facets
pattern [0-9]{4}-[0-9]{2}-[0-9]{2}  
 
Used by
Complex Type CategorizedStatistic.Type
 
Source
 
<xs:attribute name="lastUpdated" use="optional" type="Date.Type"/>
 
 
     
Attribute Value.Type / @fieldIdentifier
     
 
Namespace No namespace
Type Identifier.Type
Properties
use: optional
 
Used by
Complex Type Value.Type
 
Source
 
<xs:attribute name="fieldIdentifier" use="optional" type="Identifier.Type"/>
 
 
     
Attribute Value.Type / @baseType
     
 
Namespace No namespace
Type restriction of xs:string
Properties
use: optional
 
Facets
enumeration boolean  
enumeration directedPair  
enumeration duration  
enumeration file  
enumeration float  
enumeration identifier  
enumeration integer  
enumeration pair  
enumeration point  
enumeration string  
enumeration uri  
 
Used by
Complex Type Value.Type
 
Source
 
<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>
 
 
     
Attribute OrdinaryStatistic.Type / @name
     
 
Namespace No namespace
Type Identifier.Type
Properties
use: required
 
Used by
Complex Type OrdinaryStatistic.Type
 
Source
 
<xs:attribute name="name" use="required" type="Identifier.Type"/>
 
 
     
Attribute OrdinaryStatistic.Type / @glossary
     
 
Namespace No namespace
Type xs:anyURI
Properties
use: optional
 
Used by
Complex Type OrdinaryStatistic.Type
 
Source
 
<xs:attribute name="glossary" use="optional" type="xs:anyURI"/>
 
 
     
Attribute OrdinaryStatistic.Type / @context
     
 
Namespace No namespace
Type xs:anyURI
Properties
use: required
 
Used by
Complex Type OrdinaryStatistic.Type
 
Source
 
<xs:attribute name="context" use="required" type="xs:anyURI"/>
 
 
     
Attribute OrdinaryStatistic.Type / @caseCount
     
 
Namespace No namespace
Type xs:integer
Properties
use: optional
 
Used by
Complex Type OrdinaryStatistic.Type
 
Source
 
<xs:attribute name="caseCount" use="optional" type="xs:integer"/>
 
 
     
Attribute OrdinaryStatistic.Type / @stdError
     
 
Namespace No namespace
Type xs:double
Properties
use: optional
 
Used by
Complex Type OrdinaryStatistic.Type
 
Source
 
<xs:attribute name="stdError" use="optional" type="xs:double"/>
 
 
     
Attribute OrdinaryStatistic.Type / @stdDeviation
     
 
Namespace No namespace
Type xs:double
Properties
use: optional
 
Used by
Complex Type OrdinaryStatistic.Type
 
Source
 
<xs:attribute name="stdDeviation" use="optional" type="xs:double"/>
 
 
     
Attribute OrdinaryStatistic.Type / @lastUpdated
     
 
Namespace No namespace
Type Date.Type
Properties
use: optional
 
Facets
pattern [0-9]{4}-[0-9]{2}-[0-9]{2}  
 
Used by
Complex Type OrdinaryStatistic.Type
 
Source
 
<xs:attribute name="lastUpdated" use="optional" type="Date.Type"/>
 
 
     
Attribute UsageData.Type / @glossary
     
 
Namespace No namespace
Type xs:anyURI
Properties
use: optional
 
Used by
Complex Type UsageData.Type
 
Source
 
<xs:attribute name="glossary" use="optional" type="xs:anyURI"/>
 
 
     
XML Schema documentation generated by <oXygen/>® XML Editor.

 

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