<!--SIF Implementation Specification UK 1.1-4 (September 18, 2009)-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" targetNamespace="http://www.sifinfo.org/uk/infrastructure/2.x" xmlns:sif="http://www.sifinfo.org/uk/infrastructure/2.x" elementFormDefault="qualified">
  <xs:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="imports/xml/xml.xsd" />
  <xs:complexType name="AssessmentResponseComponentType">
    <xs:annotation>
      <xs:documentation>This object describes a single component of the assessment or test paper/quiz taken by a learner. A response component has one or more responses.</xs:documentation>
    </xs:annotation>
    <xs:sequence>
      <xs:element name="Name" type="xs:normalizedString">
        <xs:annotation>
          <xs:documentation>The identifier used within the publishing application.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="LocalId" minOccurs="0" nillable="true" type="xs:normalizedString">
        <xs:annotation>
          <xs:documentation>Optional reference to the school associated with the administration.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="SupplierName" minOccurs="0" nillable="true" type="xs:normalizedString">
        <xs:annotation>
          <xs:documentation>The supplier/originator/designer/owner of the described component.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="Description" type="xs:normalizedString">
        <xs:annotation>
          <xs:documentation>Longer text describing features of the component.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="YearList" minOccurs="0" nillable="true">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="Year" maxOccurs="unbounded" type="xs:normalizedString">
              <xs:annotation>
                <xs:documentation>A year with which the component grouping is applicable (by convention this is the end year of an academic year eg: 2007/8 resolves to 2008).</xs:documentation>
              </xs:annotation>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="SIF_Metadata" minOccurs="0" nillable="true" type="sif:SIF_MetadataType" />
      <xs:element name="SIF_ExtendedElements" minOccurs="0" nillable="true" type="sif:SIF_ExtendedElementsType">
        <xs:key name="SIF_ExtendedElementsKey10">
          <xs:selector xpath="./sif:SIF_ExtendedElement" />
          <xs:field xpath="@Name" />
        </xs:key>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="RefId" use="required" type="sif:RefIdType">
      <xs:annotation>
        <xs:documentation>The GUID that uniquely identifies an instance of this object.</xs:documentation>
      </xs:annotation>
    </xs:attribute>
  </xs:complexType>

  <xs:element name="AssessmentResponseComponent" type="sif:AssessmentResponseComponentType">
    <xs:key name="AssessmentResponseComponentKey1">
      <xs:selector xpath="." />
      <xs:field xpath="@RefId" />
    </xs:key>
  </xs:element>

</xs:schema>