<?xml version="1.0" encoding="UTF-8"?>
<!--
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	This machine readable file is derived from IMS specification IMS Question & Test Interoperability Version: 1.2 found at http://www.imsglobal.org/question/ and the original IMS schema binding or code base http://www.imsglobal.org/question/.
	
	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.
	
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	THIS SPECIFICATION IS BEING OFFERED WITHOUT ANY WARRANTY WHATSOEVER, AND IN PARTICULAR, 
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-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.imsglobal.org/xsd/ims_qtiasiv1p2" targetNamespace="http://www.imsglobal.org/xsd/ims_qtiasiv1p2" elementFormDefault="qualified" version="IMS QTI ASI 1.2">
	<!-- **************************** -->
	<!-- ** Inclusions and Imports ** -->
	<!-- **************************** -->
<!-- ID changed schemaLocation from "http://www.w3.org/2001/03/xml.xsd" to "http://www.w3.org/2001/xml.xsd" -->
	<xs:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="http://www.w3.org/2001/xml.xsd" />
	<!-- ****************** -->
	<!-- ** Root Element ** -->
	<!-- ****************** -->
	<xs:element name="questestinterop" type="questestinteropType" />
	<!-- ************************** -->
	<!-- ** Element Declarations ** -->
	<!-- ************************** -->
	<xs:element name="altmaterial" type="altmaterialType" />
	<xs:element name="and" type="andType" />
	<xs:element name="and_objects" type="and_objectsType" />
	<xs:element name="and_selection" type="and_selectionType" />
	<xs:element name="and_test" type="and_testType" />
	<xs:element name="assessfeedback" type="assessfeedbackType" />
	<xs:element name="assessment" type="assessmentType" />
	<xs:element name="assessmentcontrol" type="assessmentcontrolType" />
	<xs:element name="assessproc_extension" type="assessproc_extensionType" />
	<xs:element name="conditionvar" type="conditionvarType" />
	<xs:element name="decvar" type="decvarType" />
	<xs:element name="displayfeedback" type="displayfeedbackType" />
	<xs:element name="duration" type="xs:string" />
	<xs:element name="durequal" type="durequalType" />
	<xs:element name="durgt" type="durgtType" />
	<xs:element name="durgte" type="durgteType" />
	<xs:element name="durlt" type="durltType" />
	<xs:element name="durlte" type="durlteType" />
	<xs:element name="fieldentry" type="xs:string" />
	<xs:element name="fieldlabel" type="xs:string" />
	<xs:element name="flow" type="flowType" />
	<xs:element name="flow_label" type="flow_labelType" />
	<xs:element name="flow_mat" type="flow_matType" />
	<xs:element name="hint" type="hintType" />
	<xs:element name="hintmaterial" type="hintmaterialType" />
	<xs:element name="interpretvar" type="interpretvarType" />
	<xs:element name="item" type="itemType" />
	<xs:element name="itemcontrol" type="itemcontrolType" />
	<xs:element name="itemfeedback" type="itemfeedbackType" />
	<xs:element name="itemmetadata" type="itemmetadataType" />
	<xs:element name="itempostcondition" type="xs:string" />
	<xs:element name="itemprecondition" type="xs:string" />
	<xs:element name="itemproc_extension" type="itemproc_extensionType" />
	<xs:element name="itemref" type="itemrefType" />
	<xs:element name="itemrubric" type="itemrubricType" />
	<xs:element name="map_input" type="map_inputType" />
	<xs:element name="map_output" type="map_outputType" />
	<xs:element name="mat_extension" type="mat_extensionType" />
	<xs:element name="matapplet" type="matappletType" />
	<xs:element name="matapplication" type="matapplicationType" />
	<xs:element name="mataudio" type="mataudioType" />
	<xs:element name="matbreak" type="matbreakType" />
	<xs:element name="matemtext" type="matemtextType" />
	<xs:element name="material" type="materialType" />
	<xs:element name="material_ref" type="material_refType" />
	<xs:element name="matimage" type="matimageType" />
	<xs:element name="matref" type="matrefType" />
	<xs:element name="mattext" type="mattextType" />
	<xs:element name="matvideo" type="matvideoType" />
	<xs:element name="not" type="notType" />
	<xs:element name="not_objects" type="not_objectsType" />
	<xs:element name="not_selection" type="not_selectionType" />
	<xs:element name="not_test" type="not_testType" />
	<xs:element name="objectbank" type="objectbankType" />
	<xs:element name="objectives" type="objectivesType" />
	<xs:element name="objects_condition" type="objects_conditionType" />
	<xs:element name="objects_parameter" type="objects_parameterType" />
	<xs:element name="objectscond_extension" type="xs:string" />
	<xs:element name="or" type="orType" />
	<xs:element name="or_objects" type="or_objectsType" />
	<xs:element name="or_selection" type="or_selectionType" />
	<xs:element name="or_test" type="or_testType" />
	<xs:element name="order" type="orderType" />
	<xs:element name="order_extension" type="order_extensionType" />
	<xs:element name="other" type="xs:string" />
	<xs:element name="outcomes" type="outcomesType" />
	<xs:element name="outcomes_feedback_test" type="outcomes_feedback_testType" />
	<xs:element name="outcomes_metadata" type="outcomes_metadataType" />
	<xs:element name="outcomes_processing" type="outcomes_processingType" />
	<xs:element name="presentation" type="presentationType" />
	<xs:element name="presentation_material" type="presentation_materialType" />
	<xs:element name="processing_parameter" type="processing_parameterType" />
	<xs:element name="qmd_computerscored" type="xs:string" />
	<xs:element name="qmd_feedbackpermitted" type="xs:string" />
	<xs:element name="qmd_hintspermitted" type="xs:string" />
	<xs:element name="qmd_itemtype" type="xs:string" />
	<xs:element name="qmd_levelofdifficulty" type="xs:string" />
	<xs:element name="qmd_material" type="xs:string" />
	<xs:element name="qmd_maximumscore" type="xs:string" />
	<xs:element name="qmd_renderingtype" type="xs:string" />
	<xs:element name="qmd_responsetype" type="xs:string" />
	<xs:element name="qmd_scoringpermitted" type="xs:string" />
	<xs:element name="qmd_solutionspermitted" type="xs:string" />
	<xs:element name="qmd_status" type="xs:string" />
	<xs:element name="qmd_timedependence" type="xs:string" />
	<xs:element name="qmd_timelimit" type="xs:string" />
	<xs:element name="qmd_toolvendor" type="xs:string" />
	<xs:element name="qmd_topic" type="xs:string" />
	<xs:element name="qmd_typeofsolution" type="xs:string" />
	<xs:element name="qmd_weighting" type="xs:string" />
	<xs:element name="qticomment" type="qticommentType" />
	<xs:element name="qtimetadata" type="qtimetadataType" />
	<xs:element name="qtimetadatafield" type="qtimetadatafieldType" />
	<xs:element name="reference" type="referenceType" />
	<xs:element name="render_choice" type="render_choiceType" />
	<xs:element name="render_fib" type="render_fibType" />
	<xs:element name="render_hotspot" type="render_hotspotType" />
	<xs:element name="render_slider" type="render_sliderType" />
	<xs:element name="respcond_extension" type="respcond_extensionType" />
	<xs:element name="respcondition" type="respconditionType" />
	<xs:element name="render_extension" type="render_extensionType" />
	<xs:element name="response_extension" type="response_extensionType" />
	<xs:element name="response_grp" type="response_grpType" />
	<xs:element name="response_labelType" type="response_labelType" />
	<xs:element name="response_lid" type="response_lidType" />
	<xs:element name="response_na" type="response_naType" />
	<xs:element name="response_num" type="response_numType" />
	<xs:element name="response_str" type="response_strType" />
	<xs:element name="response_xy" type="response_xyType" />
	<xs:element name="resprocessing" type="resprocessingType" />
	<xs:element name="rubric" type="rubricType" />
	<xs:element name="section" type="sectionType" />
	<xs:element name="sectioncontrol" type="sectioncontrolType" />
	<xs:element name="sectionfeedback" type="sectionfeedbackType" />
	<xs:element name="sectionproc_extension" type="sectionproc_extensionType" />
	<xs:element name="sectionpostcondition" type="xs:string" />
	<xs:element name="sectionprecondition" type="xs:string" />
	<xs:element name="sectionref" type="sectionrefType" />
	<xs:element name="selection" type="selectionType" />
	<xs:element name="selection_extension" type="selection_extensionType" />
	<xs:element name="selection_metadata" type="selection_metadataType" />
	<xs:element name="selection_number" type="xs:string" />
	<xs:element name="selection_ordering" type="selection_orderingType" />
	<xs:element name="sequence_parameter" type="sequence_parameterType" />
	<xs:element name="setvar" type="setvarType" />
	<xs:element name="solution" type="solutionType" />
	<xs:element name="solutionmaterial" type="solutionmaterialType" />
	<xs:element name="sourcebank_ref" type="xs:string" />
	<xs:element name="test_variable" type="test_variableType" />
	<xs:element name="unanswered" type="unansweredType" />
	<xs:element name="var_extension" type="var_extensionType" />
	<xs:element name="varequal" type="varequalType" />
	<xs:element name="vargt" type="vargtType" />
	<xs:element name="vargte" type="vargteType" />
	<xs:element name="variable_test" type="variable_testType" />
	<xs:element name="varinside" type="varinsideType" />
	<xs:element name="varlt" type="varltType" />
	<xs:element name="varlte" type="varlteType" />
	<xs:element name="varsubset" type="varsubsetType" />
	<xs:element name="varsubstring" type="varsubstringType" />
	<xs:element name="vocabulary" type="vocabularyType" />
	<!-- ******************************* -->
	<!-- ** Complex Type Declarations ** -->
	<!-- ******************************* -->
	<!-- ***************** -->
	<!-- ** altmaterial ** -->
	<!-- ***************** -->
	<xs:complexType name="altmaterialType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:choice maxOccurs="unbounded">
				<xs:element name="mattext" type="mattextType" />
				<xs:element name="matemtext" type="matemtextType" />
				<xs:element name="matimage" type="matimageType" />
				<xs:element name="mataudio" type="mataudioType" />
				<xs:element name="matvideo" type="matvideoType" />
				<xs:element name="matapplet" type="matappletType" />
				<xs:element name="matapplication" type="matapplicationType" />
				<xs:element name="matref" type="matrefType" />
				<xs:element ref="matbreak" />
				<xs:element ref="mat_extension" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute ref="xml:lang" />
	</xs:complexType>
	<!-- ********* -->
	<!-- ** and ** -->
	<!-- ********* -->
	<xs:complexType name="andType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="not" type="notType" />
			<xs:element name="and" type="andType" />
			<xs:element name="or" type="orType" />
			<xs:element name="unanswered" type="unansweredType" />
			<xs:element ref="other" />
			<xs:element name="varequal" type="varequalType" />
			<xs:element name="varlt" type="varltType" />
			<xs:element name="varlte" type="varlteType" />
			<xs:element name="vargt" type="vargtType" />
			<xs:element name="vargte" type="vargteType" />
			<xs:element name="varsubset" type="varsubsetType" />
			<xs:element name="varinside" type="varinsideType" />
			<xs:element name="varsubstring" type="varsubstringType" />
			<xs:element name="durequal" type="durequalType" />
			<xs:element name="durlt" type="durltType" />
			<xs:element name="durlte" type="durlteType" />
			<xs:element name="durgt" type="durgtType" />
			<xs:element name="durgte" type="durgteType" />
		</xs:choice>
	</xs:complexType>
	<!-- ***************** -->
	<!-- ** and_objects ** -->
	<!-- ***************** -->
	<xs:complexType name="and_objectsType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="outcomes_metadata" type="outcomes_metadataType" />
			<xs:element name="and_objects" type="and_objectsType" />
			<xs:element name="or_objects" type="or_objectsType" />
			<xs:element name="not_objects" type="not_objectsType" />
		</xs:choice>
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** and_selection ** -->
	<!-- ******************* -->
	<xs:complexType name="and_selectionType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="selection_metadata" type="selection_metadataType" />
			<xs:element name="and_selection" type="and_selectionType" />
			<xs:element name="or_selection" type="or_selectionType" />
			<xs:element name="not_selection" type="not_selectionType" />
		</xs:choice>
	</xs:complexType>
	<!-- ************** -->
	<!-- ** and_test ** -->
	<!-- ************** -->
	<xs:complexType name="and_testType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="variable_test" type="variable_testType" />
			<xs:element name="and_test" type="and_testType" />
			<xs:element name="or_test" type="or_testType" />
			<xs:element name="not_test" type="not_testType" />
		</xs:choice>
	</xs:complexType>
	<!-- ******************** -->
	<!-- ** assessfeedback ** -->
	<!-- ******************** -->
	<xs:complexType name="assessfeedbackType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:choice>
				<xs:element name="material" type="materialType" maxOccurs="unbounded" />
				<xs:element name="flow_mat" type="flow_matType" maxOccurs="unbounded" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="title" type="xs:string" />
	</xs:complexType>
	<!-- **************** -->
	<!-- ** assessment ** -->
	<!-- **************** -->
	<xs:complexType name="assessmentType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element ref="duration" minOccurs="0" />
			<xs:element name="qtimetadata" type="qtimetadataType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="objectives" type="objectivesType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="assessmentcontrol" type="assessmentcontrolType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="rubric" type="rubricType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="presentation_material" type="presentation_materialType" minOccurs="0" />
			<xs:element name="outcomes_processing" type="outcomes_processingType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="assessproc_extension" minOccurs="0" />
			<xs:element name="assessfeedback" type="assessfeedbackType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="selection_ordering" type="selection_orderingType" minOccurs="0" />
			<xs:element name="reference" type="referenceType" minOccurs="0" />
			<xs:choice maxOccurs="unbounded">
				<xs:element name="sectionref" type="sectionrefType" />
				<xs:element name="section" type="sectionType" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="title" type="xs:string" />
		<xs:attribute ref="xml:lang" />
	</xs:complexType>
	<!-- *********************** -->
	<!-- ** assessmentcontrol ** -->
	<!-- *********************** -->
	<xs:complexType name="assessmentcontrolType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="hintswitch" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="solutionswitch" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="feedbackswitch" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ************************** -->
	<!-- ** assessproc_extension ** -->
	<!-- ************************** -->
	<xs:complexType name="assessproc_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** conditionvar ** -->
	<!-- ****************** -->
	<xs:complexType name="conditionvarType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="not" type="notType" />
			<xs:element name="and" type="andType" />
			<xs:element name="or" type="orType" />
			<xs:element name="unanswered" type="unansweredType" />
			<xs:element ref="other" />
			<xs:element name="varequal" type="varequalType" />
			<xs:element name="varlt" type="varltType" />
			<xs:element name="varlte" type="varlteType" />
			<xs:element name="vargt" type="vargtType" />
			<xs:element name="vargte" type="vargteType" />
			<xs:element name="varsubset" type="varsubsetType" />
			<xs:element name="varinside" type="varinsideType" />
			<xs:element name="varsubstring" type="varsubstringType" />
			<xs:element name="durequal" type="durequalType" />
			<xs:element name="durlt" type="durltType" />
			<xs:element name="durlte" type="durlteType" />
			<xs:element name="durgt" type="durgtType" />
			<xs:element name="durgte" type="durgteType" />
			<xs:element ref="var_extension" />
		</xs:choice>
	</xs:complexType>
	<!-- ************ -->
	<!-- ** decvar ** -->
	<!-- ************ -->
	<xs:complexType name="decvarType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="varname" type="xs:string" default="SCORE" />
				<xs:attribute name="vartype" default="Integer">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="Integer" />
							<xs:enumeration value="String" />
							<xs:enumeration value="Decimal" />
							<xs:enumeration value="Scientific" />
							<xs:enumeration value="Boolean" />
							<xs:enumeration value="Enumerated" />
							<xs:enumeration value="Set" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="defaultval" type="xs:string" />
				<xs:attribute name="minvalue" type="xs:string" />
				<xs:attribute name="maxvalue" type="xs:string" />
				<xs:attribute name="members" type="xs:string" />
				<xs:attribute name="cutvalue" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ********************* -->
	<!-- ** displayfeedback ** -->
	<!-- ********************* -->
	<xs:complexType name="displayfeedbackType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="feedbacktype" default="Response">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="Response" />
							<xs:enumeration value="Solution" />
							<xs:enumeration value="Hint" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="linkrefid" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************** -->
	<!-- ** durequal ** -->
	<!-- ************** -->
	<xs:complexType name="durequalType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="index" type="xs:string" />
				<xs:attribute name="respident" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- *********** -->
	<!-- ** durgt ** -->
	<!-- *********** -->
	<xs:complexType name="durgtType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="index" type="xs:string" />
				<xs:attribute name="respident" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************ -->
	<!-- ** durgte ** -->
	<!-- ************ -->
	<xs:complexType name="durgteType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="index" type="xs:string" />
				<xs:attribute name="respident" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- *********** -->
	<!-- ** durlt ** -->
	<!-- *********** -->
	<xs:complexType name="durltType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="index" type="xs:string" />
				<xs:attribute name="respident" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************ -->
	<!-- ** durlte ** -->
	<!-- ************ -->
	<xs:complexType name="durlteType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="index" type="xs:string" />
				<xs:attribute name="respident" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ********** -->
	<!-- ** flow ** -->
	<!-- ********** -->
	<xs:complexType name="flowType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="flow" type="flowType" />
			<xs:element name="material" type="materialType" />
			<xs:element name="material_ref" type="material_refType" />
			<xs:element name="response_lid" type="response_lidType" />
			<xs:element name="response_xy" type="response_xyType" />
			<xs:element name="response_str" type="response_strType" />
			<xs:element name="response_num" type="response_numType" />
			<xs:element name="response_grp" type="response_grpType" />
			<xs:element ref="response_extension" />
		</xs:choice>
		<xs:attribute name="class" type="xs:string" default="Block" />
	</xs:complexType>
	<!-- **************** -->
	<!-- ** flow_label ** -->
	<!-- **************** -->
	<xs:complexType name="flow_labelType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="flow_label" type="flow_labelType" />
			<xs:element name="response_label" type="response_labelType" />
		</xs:choice>
		<xs:attribute name="class" type="xs:string" default="Block" />
	</xs:complexType>
	<!-- ************** -->
	<!-- ** flow_mat ** -->
	<!-- ************** -->
	<xs:complexType name="flow_matType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="flow_mat" type="flow_matType" />
			<xs:element name="material" type="materialType" />
			<xs:element name="material_ref" type="material_refType" />
		</xs:choice>
		<xs:attribute name="class" type="xs:string" default="Block" />
	</xs:complexType>
	<!-- ********** -->
	<!-- ** hint ** -->
	<!-- ********** -->
	<xs:complexType name="hintType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element name="hintmaterial" type="hintmaterialType" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:attribute name="feedbackstyle" default="Complete">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Complete" />
					<xs:enumeration value="Incremental" />
					<xs:enumeration value="Multilevel" />
					<xs:enumeration value="Proprietary" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** hintmaterial ** -->
	<!-- ****************** -->
	<xs:complexType name="hintmaterialType">
		<xs:choice>
			<xs:element name="material" type="materialType" maxOccurs="unbounded" />
			<xs:element name="flow_mat" type="flow_matType" maxOccurs="unbounded" />
		</xs:choice>
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** interpretvar ** -->
	<!-- ****************** -->
	<xs:complexType name="interpretvarType">
		<xs:choice>
			<xs:element name="material" type="materialType" />
			<xs:element name="material_ref" type="material_refType" />
		</xs:choice>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="varname" type="xs:string" default="SCORE" />
	</xs:complexType>
	<!-- ********** -->
	<!-- ** item ** -->
	<!-- ********** -->
	<xs:complexType name="itemType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element ref="duration" minOccurs="0" />
			<xs:element name="itemmetadata" type="itemmetadataType" minOccurs="0" />
			<xs:element name="objectives" type="objectivesType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="itemcontrol" type="itemcontrolType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="itemprecondition" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="itempostcondition" minOccurs="0" maxOccurs="unbounded" />
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:element name="itemrubric" type="itemrubricType" />
				<xs:element name="rubric" type="rubricType" />
			</xs:choice>
			<xs:element name="presentation" type="presentationType" minOccurs="0" />
			<xs:element name="resprocessing" type="resprocessingType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="itemproc_extension" minOccurs="0" />
			<xs:element name="itemfeedback" type="itemfeedbackType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="reference" type="referenceType" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="maxattempts" type="xs:string" />
		<xs:attribute name="label" type="xs:string" />
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="title" type="xs:string" />
		<xs:attribute ref="xml:lang" />
	</xs:complexType>
	<!-- ***************** -->
	<!-- ** itemcontrol ** -->
	<!-- ***************** -->
	<xs:complexType name="itemcontrolType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="feedbackswitch" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="hintswitch" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="solutionswitch" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** itemfeedback ** -->
	<!-- ****************** -->
	<xs:complexType name="itemfeedbackType">
		<xs:choice maxOccurs="unbounded">
			<xs:choice>
				<xs:element name="flow_mat" type="flow_matType" />
				<xs:element name="material" type="materialType" />
			</xs:choice>
			<xs:element name="solution" type="solutionType" />
			<xs:element name="hint" type="hintType" />
		</xs:choice>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="title" type="xs:string" />
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** itemmetadata ** -->
	<!-- ****************** -->
	<xs:complexType name="itemmetadataType">
		<xs:sequence>
			<xs:element name="qtimetadata" type="qtimetadataType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="qmd_computerscored" minOccurs="0" />
			<xs:element ref="qmd_feedbackpermitted" minOccurs="0" />
			<xs:element ref="qmd_hintspermitted" minOccurs="0" />
			<xs:element ref="qmd_itemtype" minOccurs="0" />
			<xs:element ref="qmd_levelofdifficulty" minOccurs="0" />
			<xs:element ref="qmd_maximumscore" minOccurs="0" />
			<xs:element ref="qmd_renderingtype" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="qmd_responsetype" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="qmd_scoringpermitted" minOccurs="0" />
			<xs:element ref="qmd_solutionspermitted" minOccurs="0" />
			<xs:element ref="qmd_status" minOccurs="0" />
			<xs:element ref="qmd_timedependence" minOccurs="0" />
			<xs:element ref="qmd_timelimit" minOccurs="0" />
			<xs:element ref="qmd_toolvendor" minOccurs="0" />
			<xs:element ref="qmd_topic" minOccurs="0" />
			<xs:element ref="qmd_weighting" minOccurs="0" />
			<xs:element ref="qmd_material" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="qmd_typeofsolution" minOccurs="0" />
		</xs:sequence>
	</xs:complexType>
	<!-- ************************ -->
	<!-- ** itemproc_extension ** -->
	<!-- ************************ -->
	<xs:complexType name="itemproc_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- ************* -->
	<!-- ** itemref ** -->
	<!-- ************* -->
	<xs:complexType name="itemrefType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="linkrefid" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- **************** -->
	<!-- ** itemrubric ** -->
	<!-- **************** -->
	<xs:complexType name="itemrubricType">
		<xs:sequence>
			<xs:element name="material" type="materialType" />
		</xs:sequence>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- *************** -->
	<!-- ** map_input ** -->
	<!-- *************** -->
	<xs:complexType name="map_inputType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="varname" type="xs:string" default="SCORE" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- **************** -->
	<!-- ** map_output ** -->
	<!-- **************** -->
	<xs:complexType name="map_outputType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="varname" type="xs:string" default="SCORE" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** mat_extension ** -->
	<!-- ******************* -->
	<xs:complexType name="mat_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- *************** -->
	<!-- ** matapplet ** -->
	<!-- *************** -->
	<xs:complexType name="matappletType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="label" type="xs:string" />
				<xs:attribute name="uri" type="xs:string" />
				<xs:attribute name="y0" type="xs:string" />
				<xs:attribute name="height" type="xs:string" />
				<xs:attribute name="width" type="xs:string" />
				<xs:attribute name="x0" type="xs:string" />
				<xs:attribute name="embedded" type="xs:string" default="base64" />
				<xs:attribute name="entityref" type="xs:ENTITY" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ******************** -->
	<!-- ** matapplication ** -->
	<!-- ******************** -->
	<xs:complexType name="matapplicationType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="apptype" type="xs:string" />
				<xs:attribute name="label" type="xs:string" />
				<xs:attribute name="uri" type="xs:string" />
				<xs:attribute name="embedded" type="xs:string" default="base64" />
				<xs:attribute name="entityref" type="xs:ENTITY" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************** -->
	<!-- ** mataudio ** -->
	<!-- ************** -->
	<xs:complexType name="mataudioType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="audiotype" type="xs:string" default="audio/base" />
				<xs:attribute name="label" type="xs:string" />
				<xs:attribute name="uri" type="xs:string" />
				<xs:attribute name="embedded" type="xs:string" default="base64" />
				<xs:attribute name="entityref" type="xs:ENTITY" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************** -->
	<!-- ** matbreak ** -->
	<!-- ************** -->
	<xs:complexType name="matbreakType" />
	<!-- *************** -->
	<!-- ** matemtext ** -->
	<!-- *************** -->
	<xs:complexType name="matemtextType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="texttype" type="xs:string" default="text/plain" />
				<xs:attribute name="label" type="xs:string" />
				<xs:attribute name="charset" type="xs:string" default="ascii-us" />
				<xs:attribute name="uri" type="xs:string" />
				<xs:attribute ref="xml:space" default="default" />
				<xs:attribute ref="xml:lang" />
				<xs:attribute name="entityref" type="xs:ENTITY" />
				<xs:attribute name="width" type="xs:string" />
				<xs:attribute name="height" type="xs:string" />
				<xs:attribute name="y0" type="xs:string" />
				<xs:attribute name="x0" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************** -->
	<!-- ** material ** -->
	<!-- ************** -->
	<xs:complexType name="materialType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:choice maxOccurs="unbounded">
				<xs:element name="mattext" type="mattextType" />
				<xs:element name="matemtext" type="matemtextType" />
				<xs:element name="matimage" type="matimageType" />
				<xs:element name="mataudio" type="mataudioType" />
				<xs:element name="matvideo" type="matvideoType" />
				<xs:element name="matapplet" type="matappletType" />
				<xs:element name="matapplication" type="matapplicationType" />
				<xs:element name="matref" type="matrefType" />
				<xs:element ref="matbreak" />
				<xs:element ref="mat_extension" />
			</xs:choice>
			<xs:element name="altmaterial" type="altmaterialType" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:attribute name="label" type="xs:string" />
		<xs:attribute ref="xml:lang" />
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** material_ref ** -->
	<!-- ****************** -->
	<xs:complexType name="material_refType">
		<xs:attribute name="linkrefid" type="xs:string" use="required" />
	</xs:complexType>
	<!-- ************** -->
	<!-- ** matimage ** -->
	<!-- ************** -->
	<xs:complexType name="matimageType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="imagtype" type="xs:string" default="image/jpeg" />
				<xs:attribute name="label" type="xs:string" />
				<xs:attribute name="height" type="xs:string" />
				<xs:attribute name="uri" type="xs:string" />
				<xs:attribute name="embedded" type="xs:string" default="base64" />
				<xs:attribute name="width" type="xs:string" />
				<xs:attribute name="y0" type="xs:string" />
				<xs:attribute name="x0" type="xs:string" />
				<xs:attribute name="entityref" type="xs:ENTITY" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************ -->
	<!-- ** matref ** -->
	<!-- ************ -->
	<xs:complexType name="matrefType">
		<xs:attribute name="linkrefid" type="xs:string" use="required" />
	</xs:complexType>
	<!-- ************* -->
	<!-- ** mattext ** -->
	<!-- ************* -->
	<xs:complexType name="mattextType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="texttype" type="xs:string" default="text/plain" />
				<xs:attribute name="label" type="xs:string" />
				<xs:attribute name="charset" type="xs:string" default="ascii-us" />
				<xs:attribute name="uri" type="xs:string" />
				<xs:attribute ref="xml:space" default="default" />
				<xs:attribute ref="xml:lang" />
				<xs:attribute name="entityref" type="xs:ENTITY" />
				<xs:attribute name="width" type="xs:string" />
				<xs:attribute name="height" type="xs:string" />
				<xs:attribute name="y0" type="xs:string" />
				<xs:attribute name="x0" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************** -->
	<!-- ** matvideo ** -->
	<!-- ************** -->
	<xs:complexType name="matvideoType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="videotype" type="xs:string" default="video/avi" />
				<xs:attribute name="label" type="xs:string" />
				<xs:attribute name="uri" type="xs:string" />
				<xs:attribute name="width" type="xs:string" />
				<xs:attribute name="height" type="xs:string" />
				<xs:attribute name="y0" type="xs:string" />
				<xs:attribute name="x0" type="xs:string" />
				<xs:attribute name="embedded" type="xs:string" default="base64" />
				<xs:attribute name="entityref" type="xs:ENTITY" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ********* -->
	<!-- ** not ** -->
	<!-- ********* -->
	<xs:complexType name="notType">
		<xs:choice>
			<xs:element name="and" type="andType" />
			<xs:element name="or" type="orType" />
			<xs:element name="not" type="notType" />
			<xs:element name="unanswered" type="unansweredType" />
			<xs:element ref="other" />
			<xs:element name="varequal" type="varequalType" />
			<xs:element name="varlt" type="varltType" />
			<xs:element name="varlte" type="varlteType" />
			<xs:element name="vargt" type="vargtType" />
			<xs:element name="vargte" type="vargteType" />
			<xs:element name="varsubset" type="varsubsetType" />
			<xs:element name="varinside" type="varinsideType" />
			<xs:element name="varsubstring" type="varsubstringType" />
			<xs:element name="durequal" type="durequalType" />
			<xs:element name="durlt" type="durltType" />
			<xs:element name="durlte" type="durlteType" />
			<xs:element name="durgt" type="durgtType" />
			<xs:element name="durgte" type="durgteType" />
		</xs:choice>
	</xs:complexType>
	<!-- ***************** -->
	<!-- ** not_objects ** -->
	<!-- ***************** -->
	<xs:complexType name="not_objectsType">
		<xs:choice>
			<xs:element name="outcomes_metadata" type="outcomes_metadataType" />
			<xs:element name="and_objects" type="and_objectsType" />
			<xs:element name="or_objects" type="or_objectsType" />
			<xs:element name="not_objects" type="not_objectsType" />
		</xs:choice>
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** not_selection ** -->
	<!-- ******************* -->
	<xs:complexType name="not_selectionType">
		<xs:choice>
			<xs:element name="selection_metadata" type="selection_metadataType" />
			<xs:element name="and_selection" type="and_selectionType" />
			<xs:element name="or_selection" type="or_selectionType" />
			<xs:element name="not_selection" type="not_selectionType" />
		</xs:choice>
	</xs:complexType>
	<!-- ************** -->
	<!-- ** not_test ** -->
	<!-- ************** -->
	<xs:complexType name="not_testType">
		<xs:choice>
			<xs:element name="variable_test" type="variable_testType" />
			<xs:element name="and_test" type="and_testType" />
			<xs:element name="or_test" type="or_testType" />
			<xs:element name="not_test" type="not_testType" />
		</xs:choice>
	</xs:complexType>
	<!-- **************** -->
	<!-- ** objectbank ** -->
	<!-- **************** -->
	<xs:complexType name="objectbankType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element name="qtimetadata" type="qtimetadataType" minOccurs="0" maxOccurs="unbounded" />
			<xs:choice maxOccurs="unbounded">
				<xs:element name="section" type="sectionType" />
				<xs:element name="item" type="itemType" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="ident" type="xs:string" use="required" />
	</xs:complexType>
	<!-- **************** -->
	<!-- ** objectives ** -->
	<!-- **************** -->
	<xs:complexType name="objectivesType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:choice>
				<xs:element name="material" type="materialType" maxOccurs="unbounded" />
				<xs:element name="flow_mat" type="flow_matType" maxOccurs="unbounded" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- *********************** -->
	<!-- ** objects_condition ** -->
	<!-- *********************** -->
	<xs:complexType name="objects_conditionType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:choice minOccurs="0">
				<xs:element name="outcomes_metadata" type="outcomes_metadataType" />
				<xs:element name="and_objects" type="and_objectsType" />
				<xs:element name="or_objects" type="or_objectsType" />
				<xs:element name="not_objects" type="not_objectsType" />
			</xs:choice>
			<xs:element name="objects_parameter" type="objects_parameterType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="map_input" type="map_inputType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="objectscond_extension" minOccurs="0" />
		</xs:sequence>
	</xs:complexType>
	<!-- *********************** -->
	<!-- ** objects_parameter ** -->
	<!-- *********************** -->
	<xs:complexType name="objects_parameterType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="pname" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ******** -->
	<!-- ** or ** -->
	<!-- ******** -->
	<xs:complexType name="orType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="not" type="notType" />
			<xs:element name="and" type="andType" />
			<xs:element name="or" type="orType" />
			<xs:element name="unanswered" type="unansweredType" />
			<xs:element ref="other" />
			<xs:element name="varequal" type="varequalType" />
			<xs:element name="varlt" type="varltType" />
			<xs:element name="varlte" type="varlteType" />
			<xs:element name="vargt" type="vargtType" />
			<xs:element name="vargte" type="vargteType" />
			<xs:element name="varsubset" type="varsubsetType" />
			<xs:element name="varinside" type="varinsideType" />
			<xs:element name="varsubstring" type="varsubstringType" />
			<xs:element name="durequal" type="durequalType" />
			<xs:element name="durlt" type="durltType" />
			<xs:element name="durlte" type="durlteType" />
			<xs:element name="durgt" type="durgtType" />
			<xs:element name="durgte" type="durgteType" />
		</xs:choice>
	</xs:complexType>
	<!-- **************** -->
	<!-- ** or_objects ** -->
	<!-- **************** -->
	<xs:complexType name="or_objectsType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="outcomes_metadata" type="outcomes_metadataType" />
			<xs:element name="and_objects" type="and_objectsType" />
			<xs:element name="or_objects" type="or_objectsType" />
			<xs:element name="not_objects" type="not_objectsType" />
		</xs:choice>
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** or_selection ** -->
	<!-- ****************** -->
	<xs:complexType name="or_selectionType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="selection_metadata" type="selection_metadataType" />
			<xs:element name="and_selection" type="and_selectionType" />
			<xs:element name="or_selection" type="or_selectionType" />
			<xs:element name="not_selection" type="not_selectionType" />
		</xs:choice>
	</xs:complexType>
	<!-- ************* -->
	<!-- ** or_test ** -->
	<!-- ************* -->
	<xs:complexType name="or_testType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="variable_test" type="variable_testType" />
			<xs:element name="and_test" type="and_testType" />
			<xs:element name="or_test" type="or_testType" />
			<xs:element name="not_test" type="not_testType" />
		</xs:choice>
	</xs:complexType>
	<!-- *********** -->
	<!-- ** order ** -->
	<!-- *********** -->
	<xs:complexType name="orderType">
		<xs:sequence>
			<xs:element ref="order_extension" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="order_type" type="xs:string" use="required" />
	</xs:complexType>
	<!-- ********************* -->
	<!-- ** order_extension ** -->
	<!-- ********************* -->
	<xs:complexType name="order_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- ************** -->
	<!-- ** outcomes ** -->
	<!-- ************** -->
	<xs:complexType name="outcomesType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:sequence maxOccurs="unbounded">
				<xs:element name="decvar" type="decvarType" />
				<xs:element name="interpretvar" type="interpretvarType" minOccurs="0" maxOccurs="unbounded" />
			</xs:sequence>
		</xs:sequence>
	</xs:complexType>
	<!-- **************************** -->
	<!-- ** outcomes_feedback_test ** -->
	<!-- **************************** -->
	<xs:complexType name="outcomes_feedback_testType">
		<xs:sequence>
			<xs:element name="test_variable" type="test_variableType" />
			<xs:element name="displayfeedback" type="displayfeedbackType" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:attribute name="title" type="xs:string" />
	</xs:complexType>
	<!-- *********************** -->
	<!-- ** outcomes_metadata ** -->
	<!-- *********************** -->
	<xs:complexType name="outcomes_metadataType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="mdname" type="xs:string" use="required" />
				<xs:attribute name="mdoperator" use="required">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="EQ" />
							<xs:enumeration value="NEQ" />
							<xs:enumeration value="LT" />
							<xs:enumeration value="LTE" />
							<xs:enumeration value="GT" />
							<xs:enumeration value="GTE" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************************* -->
	<!-- ** outcomes_processing ** -->
	<!-- ************************* -->
	<xs:complexType name="outcomes_processingType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element name="outcomes" type="outcomesType" />
			<xs:element name="objects_condition" type="objects_conditionType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="processing_parameter" type="processing_parameterType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="map_output" type="map_outputType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="outcomes_feedback_test" type="outcomes_feedback_testType" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:attribute name="scoremodel" type="xs:string" />
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** presentation ** -->
	<!-- ****************** -->
	<xs:complexType name="presentationType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:choice>
				<xs:element name="flow" type="flowType" />
				<xs:choice maxOccurs="unbounded">
					<xs:element name="material" type="materialType" />
					<xs:element name="response_lid" type="response_lidType" />
					<xs:element name="response_xy" type="response_xyType" />
					<xs:element name="response_str" type="response_strType" />
					<xs:element name="response_num" type="response_numType" />
					<xs:element name="response_grp" type="response_grpType" />
					<xs:element ref="response_extension" />
				</xs:choice>
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="label" type="xs:string" />
		<xs:attribute ref="xml:lang" />
		<xs:attribute name="y0" type="xs:string" />
		<xs:attribute name="x0" type="xs:string" />
		<xs:attribute name="width" type="xs:string" />
		<xs:attribute name="height" type="xs:string" />
	</xs:complexType>
	<!-- *************************** -->
	<!-- ** presentation_material ** -->
	<!-- *************************** -->
	<xs:complexType name="presentation_materialType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element name="flow_mat" type="flow_matType" maxOccurs="unbounded" />
		</xs:sequence>
	</xs:complexType>
	<!-- ************************** -->
	<!-- ** processing_parameter ** -->
	<!-- ************************** -->
	<xs:complexType name="processing_parameterType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="pname" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- **************** -->
	<!-- ** qticomment ** -->
	<!-- **************** -->
	<xs:complexType name="qticommentType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute ref="xml:lang" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ***************** -->
	<!-- ** qtimetadata ** -->
	<!-- ***************** -->
	<xs:complexType name="qtimetadataType">
		<xs:sequence>
			<xs:element name="vocabulary" type="vocabularyType" minOccurs="0" />
			<xs:element name="qtimetadatafield" type="qtimetadatafieldType" maxOccurs="unbounded" />
		</xs:sequence>
	</xs:complexType>
	<!-- ********************** -->
	<!-- ** qtimetadatafield ** -->
	<!-- ********************** -->
	<xs:complexType name="qtimetadatafieldType">
		<xs:sequence>
			<xs:element ref="fieldlabel" />
			<xs:element ref="fieldentry" />
		</xs:sequence>
		<xs:attribute ref="xml:lang" />
	</xs:complexType>
	<!-- ********************* -->
	<!-- ** questestinterop ** -->
	<!-- ********************* -->
	<xs:complexType name="questestinteropType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:choice>
				<xs:element name="objectbank" type="objectbankType" />
				<xs:element name="assessment" type="assessmentType" />
				<xs:choice maxOccurs="unbounded">
					<xs:element name="section" type="sectionType" />
					<xs:element name="item" type="itemType" />
				</xs:choice>
			</xs:choice>
		</xs:sequence>
	</xs:complexType>
	<!-- *************** -->
	<!-- ** reference ** -->
	<!-- *************** -->
	<xs:complexType name="referenceType">
		<xs:choice maxOccurs="unbounded">
			<xs:element name="qticomment" type="qticommentType" />
			<xs:element name="material" type="materialType" />
			<xs:element name="mattext" type="mattextType" />
			<xs:element name="matemtext" type="matemtextType" />
			<xs:element name="matimage" type="matimageType" />
			<xs:element name="mataudio" type="mataudioType" />
			<xs:element name="matvideo" type="matvideoType" />
			<xs:element name="matapplet" type="matappletType" />
			<xs:element name="matapplication" type="matapplicationType" />
			<xs:element ref="matbreak" />
			<xs:element ref="mat_extension" />
		</xs:choice>
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** render_choice ** -->
	<!-- ******************* -->
	<xs:complexType name="render_choiceType">
		<xs:sequence>
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
				<xs:element name="response_label" type="response_labelType" />
				<xs:element name="flow_label" type="flow_labelType" />
			</xs:choice>
			<xs:element ref="response_na" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="shuffle" default="No">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="minnumber" type="xs:string" />
		<xs:attribute name="maxnumber" type="xs:string" />
	</xs:complexType>
	<!-- ********************** -->
	<!-- ** render_extension ** -->
	<!-- ********************** -->
	<xs:complexType name="render_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- **************** -->
	<!-- ** render_fib ** -->
	<!-- **************** -->
	<xs:complexType name="render_fibType">
		<xs:sequence>
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
				<xs:element name="response_label" type="response_labelType" />
				<xs:element name="flow_label" type="flow_labelType" />
			</xs:choice>
			<xs:element ref="response_na" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="encoding" type="xs:string" default="UTF_8" />
		<xs:attribute name="fibtype" default="String">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="String" />
					<xs:enumeration value="Integer" />
					<xs:enumeration value="Decimal" />
					<xs:enumeration value="Scientific" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="rows" type="xs:string" />
		<xs:attribute name="maxchars" type="xs:string" />
		<xs:attribute name="prompt">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Box" />
					<xs:enumeration value="Dashline" />
					<xs:enumeration value="Asterisk" />
					<xs:enumeration value="Underline" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="columns" type="xs:string" />
		<xs:attribute name="charset" type="xs:string" default="ascii-us" />
		<xs:attribute name="maxnumber" type="xs:string" />
		<xs:attribute name="minnumber" type="xs:string" />
	</xs:complexType>
	<!-- ******************** -->
	<!-- ** render_hotspot ** -->
	<!-- ******************** -->
	<xs:complexType name="render_hotspotType">
		<xs:sequence>
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
				<xs:element name="response_label" type="response_labelType" />
				<xs:element name="flow_label" type="flow_labelType" />
			</xs:choice>
			<xs:element ref="response_na" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="maxnumber" type="xs:string" />
		<xs:attribute name="minnumber" type="xs:string" />
		<xs:attribute name="showdraw" default="No">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** render_slider ** -->
	<!-- ******************* -->
	<xs:complexType name="render_sliderType">
		<xs:sequence>
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
				<xs:element name="response_label" type="response_labelType" />
				<xs:element name="flow_label" type="flow_labelType" />
			</xs:choice>
			<xs:element ref="response_na" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="orientation" default="Horizontal">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Horizontal" />
					<xs:enumeration value="Vertical" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="lowerbound" type="xs:string" use="required" />
		<xs:attribute name="upperbound" type="xs:string" use="required" />
		<xs:attribute name="step" type="xs:string" />
		<xs:attribute name="startval" type="xs:string" />
		<xs:attribute name="steplabel" default="No">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="maxnumber" type="xs:string" />
		<xs:attribute name="minnumber" type="xs:string" />
	</xs:complexType>
	<!-- ************************ -->
	<!-- ** respcond_extension ** -->
	<!-- ************************ -->
	<xs:complexType name="respcond_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** respcondition ** -->
	<!-- ******************* -->
	<xs:complexType name="respconditionType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element name="conditionvar" type="conditionvarType" />
			<xs:element name="setvar" type="setvarType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="displayfeedback" type="displayfeedbackType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="respcond_extension" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="continue" default="No">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="title" type="xs:string" />
	</xs:complexType>
	<!-- ************************ -->
	<!-- ** response_extension ** -->
	<!-- ************************ -->
	<xs:complexType name="response_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** response_grp ** -->
	<!-- ****************** -->
	<xs:complexType name="response_grpType">
		<xs:sequence>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
			<xs:choice>
				<xs:element name="render_choice" type="render_choiceType" />
				<xs:element name="render_hotspot" type="render_hotspotType" />
				<xs:element name="render_slider" type="render_sliderType" />
				<xs:element name="render_fib" type="render_fibType" />
				<xs:element ref="render_extension" />
			</xs:choice>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="rcardinality" default="Single">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Single" />
					<xs:enumeration value="Multiple" />
					<xs:enumeration value="Ordered" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="rtiming" default="No">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ************************ -->
	<!-- ** response_lableType ** -->
	<!-- ************************ -->
	<xs:complexType name="response_labelType" mixed="true">
		<xs:choice minOccurs="0" maxOccurs="unbounded">
			<xs:element name="qticomment" type="qticommentType" />
			<xs:element name="material" type="materialType" />
			<xs:element name="material_ref" type="material_refType" />
			<xs:element name="flow_mat" type="flow_matType" />
		</xs:choice>
		<xs:attribute name="rshuffle" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="rarea" default="Ellipse">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Ellipse" />
					<xs:enumeration value="Rectangle" />
					<xs:enumeration value="Bounded" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="rrange" default="Exact">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Exact" />
					<xs:enumeration value="Range" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="labelrefid" type="xs:string" />
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="match_group" type="xs:string" />
		<xs:attribute name="match_max" type="xs:string" />
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** response_lid ** -->
	<!-- ****************** -->
	<xs:complexType name="response_lidType">
		<xs:sequence>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
			<xs:choice>
				<xs:element name="render_choice" type="render_choiceType" />
				<xs:element name="render_hotspot" type="render_hotspotType" />
				<xs:element name="render_slider" type="render_sliderType" />
				<xs:element name="render_fib" type="render_fibType" />
				<xs:element ref="render_extension" />
			</xs:choice>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="rcardinality" default="Single">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Single" />
					<xs:enumeration value="Multiple" />
					<xs:enumeration value="Ordered" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="rtiming" default="No">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="ident" type="xs:string" use="required" />
	</xs:complexType>
	<!-- ***************** -->
	<!-- ** response_na ** -->
	<!-- ***************** -->
	<xs:complexType name="response_naType" />
	<!-- ****************** -->
	<!-- ** response_num ** -->
	<!-- ****************** -->
	<xs:complexType name="response_numType">
		<xs:sequence>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
			<xs:choice>
				<xs:element name="render_choice" type="render_choiceType" />
				<xs:element name="render_hotspot" type="render_hotspotType" />
				<xs:element name="render_slider" type="render_sliderType" />
				<xs:element name="render_fib" type="render_fibType" />
				<xs:element ref="render_extension" />
			</xs:choice>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="numtype" default="Integer">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Integer" />
					<xs:enumeration value="Decimal" />
					<xs:enumeration value="Scientific" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="rcardinality" default="Single">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Single" />
					<xs:enumeration value="Multiple" />
					<xs:enumeration value="Ordered" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="rtiming" default="No">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** response_str ** -->
	<!-- ****************** -->
	<xs:complexType name="response_strType">
		<xs:sequence>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
			<xs:choice>
				<xs:element name="render_choice" type="render_choiceType" />
				<xs:element name="render_hotspot" type="render_hotspotType" />
				<xs:element name="render_slider" type="render_sliderType" />
				<xs:element name="render_fib" type="render_fibType" />
				<xs:element ref="render_extension" />
			</xs:choice>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="rcardinality" default="Single">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Single" />
					<xs:enumeration value="Multiple" />
					<xs:enumeration value="Ordered" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="rtiming" default="No">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ***************** -->
	<!-- ** response_xy ** -->
	<!-- ***************** -->
	<xs:complexType name="response_xyType">
		<xs:sequence>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
			<xs:choice>
				<xs:element name="render_choice" type="render_choiceType" />
				<xs:element name="render_hotspot" type="render_hotspotType" />
				<xs:element name="render_slider" type="render_sliderType" />
				<xs:element name="render_fib" type="render_fibType" />
				<xs:element ref="render_extension" />
			</xs:choice>
			<xs:choice minOccurs="0">
				<xs:element name="material" type="materialType" />
				<xs:element name="material_ref" type="material_refType" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="rcardinality" default="Single">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Single" />
					<xs:enumeration value="Multiple" />
					<xs:enumeration value="Ordered" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="rtiming" default="No">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="ident" type="xs:string" use="required" />
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** resprocessing ** -->
	<!-- ******************* -->
	<xs:complexType name="resprocessingType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element name="outcomes" type="outcomesType" />
			<xs:choice maxOccurs="unbounded">
				<xs:element name="respcondition" type="respconditionType" />
				<xs:element ref="itemproc_extension" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="scoremodel" type="xs:string" />
	</xs:complexType>
	<!-- ************ -->
	<!-- ** rubric ** -->
	<!-- ************ -->
	<xs:complexType name="rubricType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:choice>
				<xs:element name="material" type="materialType" maxOccurs="unbounded" />
				<xs:element name="flow_mat" type="flow_matType" maxOccurs="unbounded" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ************* -->
	<!-- ** section ** -->
	<!-- ************* -->
	<xs:complexType name="sectionType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element ref="duration" minOccurs="0" />
			<xs:element name="qtimetadata" type="qtimetadataType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="objectives" type="objectivesType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="sectioncontrol" type="sectioncontrolType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="sectionprecondition" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="sectionpostcondition" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="rubric" type="rubricType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="presentation_material" type="presentation_materialType" minOccurs="0" />
			<xs:element name="outcomes_processing" type="outcomes_processingType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element ref="sectionproc_extension" minOccurs="0" />
			<xs:element name="sectionfeedback" type="sectionfeedbackType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="selection_ordering" type="selection_orderingType" minOccurs="0" />
			<xs:element name="reference" type="referenceType" minOccurs="0" />
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:element name="itemref" type="itemrefType" />
				<xs:element name="item" type="itemType" />
				<xs:element name="sectionref" type="sectionrefType" />
				<xs:element name="section" type="sectionType" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="title" type="xs:string" />
		<xs:attribute ref="xml:lang" />
	</xs:complexType>
	<!-- ******************** -->
	<!-- ** sectioncontrol ** -->
	<!-- ******************** -->
	<xs:complexType name="sectioncontrolType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="feedbackswitch" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="hintswitch" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="solutionswitch" default="Yes">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Yes" />
					<xs:enumeration value="No" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ********************* -->
	<!-- ** sectionfeedback ** -->
	<!-- ********************* -->
	<xs:complexType name="sectionfeedbackType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:choice>
				<xs:element name="material" type="materialType" maxOccurs="unbounded" />
				<xs:element name="flow_mat" type="flow_matType" maxOccurs="unbounded" />
			</xs:choice>
		</xs:sequence>
		<xs:attribute name="view" default="All">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="All" />
					<xs:enumeration value="Administrator" />
					<xs:enumeration value="AdminAuthority" />
					<xs:enumeration value="Assessor" />
					<xs:enumeration value="Author" />
					<xs:enumeration value="Candidate" />
					<xs:enumeration value="InvigilatorProctor" />
					<xs:enumeration value="Psychometrician" />
					<xs:enumeration value="Scorer" />
					<xs:enumeration value="Tutor" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
		<xs:attribute name="ident" type="xs:string" use="required" />
		<xs:attribute name="title" type="xs:string" />
	</xs:complexType>
	<!-- *************************** -->
	<!-- ** sectionproc_extension ** -->
	<!-- *************************** -->
	<xs:complexType name="sectionproc_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- **************** -->
	<!-- ** sectionref ** -->
	<!-- **************** -->
	<xs:complexType name="sectionrefType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="linkrefid" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- *************** -->
	<!-- ** selection ** -->
	<!-- *************** -->
	<xs:complexType name="selectionType">
		<xs:sequence>
			<xs:element ref="sourcebank_ref" minOccurs="0" />
			<xs:element ref="selection_number" minOccurs="0" />
			<xs:element name="selection_metadata" type="selection_metadataType" minOccurs="0" />
			<xs:choice minOccurs="0">
				<xs:element name="and_selection" type="and_selectionType" />
				<xs:element name="or_selection" type="or_selectionType" />
				<xs:element name="not_selection" type="not_selectionType" />
				<xs:element ref="selection_extension" />
			</xs:choice>
		</xs:sequence>
	</xs:complexType>
	<!-- ************************* -->
	<!-- ** selection_extension ** -->
	<!-- ************************* -->
	<xs:complexType name="selection_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- ************************ -->
	<!-- ** selection_metadata ** -->
	<!-- ************************ -->
	<xs:complexType name="selection_metadataType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="mdname" type="xs:string" use="required" />
				<xs:attribute name="mdoperator" use="required">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="EQ" />
							<xs:enumeration value="NEQ" />
							<xs:enumeration value="LT" />
							<xs:enumeration value="LTE" />
							<xs:enumeration value="GT" />
							<xs:enumeration value="GTE" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************************ -->
	<!-- ** selection_ordering ** -->
	<!-- ************************ -->
	<xs:complexType name="selection_orderingType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element name="sequence_parameter" type="sequence_parameterType" minOccurs="0" />
			<xs:element name="selection" type="selectionType" minOccurs="0" maxOccurs="unbounded" />
			<xs:element name="order" type="orderType" minOccurs="0" />
		</xs:sequence>
		<xs:attribute name="sequence_type" type="xs:string" />
	</xs:complexType>
	<!-- ************************ -->
	<!-- ** sequence_parameter ** -->
	<!-- ************************ -->
	<xs:complexType name="sequence_parameterType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="pname" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************ -->
	<!-- ** setvar ** -->
	<!-- ************ -->
	<xs:complexType name="setvarType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="varname" type="xs:string" default="SCORE" />
				<xs:attribute name="action" default="Set">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="Set" />
							<xs:enumeration value="Add" />
							<xs:enumeration value="Subtract" />
							<xs:enumeration value="Multiply" />
							<xs:enumeration value="Divide" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************** -->
	<!-- ** solution ** -->
	<!-- ************** -->
	<xs:complexType name="solutionType">
		<xs:sequence>
			<xs:element name="qticomment" type="qticommentType" minOccurs="0" />
			<xs:element name="solutionmaterial" type="solutionmaterialType" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:attribute name="feedbackstyle" default="Complete">
			<xs:simpleType>
				<xs:restriction base="xs:NMTOKEN">
					<xs:enumeration value="Complete" />
					<xs:enumeration value="Incremental" />
					<xs:enumeration value="Multilevel" />
					<xs:enumeration value="Proprietary" />
				</xs:restriction>
			</xs:simpleType>
		</xs:attribute>
	</xs:complexType>
	<!-- ********************** -->
	<!-- ** solutionmaterial ** -->
	<!-- ********************** -->
	<xs:complexType name="solutionmaterialType">
		<xs:choice>
			<xs:element name="material" type="materialType" maxOccurs="unbounded" />
			<xs:element name="flow_mat" type="flow_matType" maxOccurs="unbounded" />
		</xs:choice>
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** test_variable ** -->
	<!-- ******************* -->
	<xs:complexType name="test_variableType">
		<xs:choice>
			<xs:element name="variable_test" type="variable_testType" />
			<xs:element name="and_test" type="and_testType" />
			<xs:element name="or_test" type="or_testType" />
			<xs:element name="not_test" type="not_testType" />
		</xs:choice>
	</xs:complexType>
	<!-- **************** -->
	<!-- ** unanswered ** -->
	<!-- **************** -->
	<xs:complexType name="unansweredType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="respident" type="xs:string" use="required" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** var_extension ** -->
	<!-- ******************* -->
	<xs:complexType name="var_extensionType" mixed="true">
		<xs:sequence>
			<xs:any processContents="lax" minOccurs="0" maxOccurs="unbounded" />
		</xs:sequence>
		<xs:anyAttribute processContents="lax" />
	</xs:complexType>
	<!-- ************** -->
	<!-- ** varequal ** -->
	<!-- ************** -->
	<xs:complexType name="varequalType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="case" default="No">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="Yes" />
							<xs:enumeration value="No" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="respident" type="xs:string" use="required" />
				<xs:attribute name="index" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- *********** -->
	<!-- ** vargt ** -->
	<!-- *********** -->
	<xs:complexType name="vargtType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="respident" type="xs:string" use="required" />
				<xs:attribute name="index" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************ -->
	<!-- ** vargte ** -->
	<!-- ************ -->
	<xs:complexType name="vargteType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="respident" type="xs:string" use="required" />
				<xs:attribute name="index" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ******************* -->
	<!-- ** variable_test ** -->
	<!-- ******************* -->
	<xs:complexType name="variable_testType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="varname" type="xs:string" default="SCORE" />
				<xs:attribute name="testoperator" use="required">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="EQ" />
							<xs:enumeration value="NEQ" />
							<xs:enumeration value="LT" />
							<xs:enumeration value="LTE" />
							<xs:enumeration value="GT" />
							<xs:enumeration value="GTE" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- *************** -->
	<!-- ** varinside ** -->
	<!-- *************** -->
	<xs:complexType name="varinsideType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="areatype" use="required">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="Ellipse" />
							<xs:enumeration value="Rectangle" />
							<xs:enumeration value="Bounded" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="respident" type="xs:string" use="required" />
				<xs:attribute name="index" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- *********** -->
	<!-- ** varlt ** -->
	<!-- *********** -->
	<xs:complexType name="varltType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="respident" type="xs:string" use="required" />
				<xs:attribute name="index" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ************ -->
	<!-- ** varlte ** -->
	<!-- ************ -->
	<xs:complexType name="varlteType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="respident" type="xs:string" use="required" />
				<xs:attribute name="index" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- *************** -->
	<!-- ** varsubset ** -->
	<!-- *************** -->
	<xs:complexType name="varsubsetType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="respident" type="xs:string" use="required" />
				<xs:attribute name="setmatch" default="Exact">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="Exact" />
							<xs:enumeration value="Partial" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="index" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- ****************** -->
	<!-- ** varsubstring ** -->
	<!-- ****************** -->
	<xs:complexType name="varsubstringType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="index" type="xs:string" />
				<xs:attribute name="respident" type="xs:string" use="required" />
				<xs:attribute name="case" default="No">
					<xs:simpleType>
						<xs:restriction base="xs:NMTOKEN">
							<xs:enumeration value="Yes" />
							<xs:enumeration value="No" />
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<!-- **************** -->
	<!-- ** vocabulary ** -->
	<!-- **************** -->
	<xs:complexType name="vocabularyType">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="uri" type="xs:string" />
				<xs:attribute name="entityref" type="xs:ENTITY" />
				<xs:attribute name="vocab_type" type="xs:string" />
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
</xs:schema>
