<?xml version="1.0" encoding="UTF-8"?>
<codeBook version="1.2.2" ID="zaf-df-ohs-ghs-cew-1995-2011-v1" xml-lang="en" xmlns="http://www.icpsr.umich.edu/DDI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.icpsr.umich.edu/DDI http://www.icpsr.umich.edu/DDI/Version1-2-2.xsd">
<docDscr>
  <citation>
    <titlStmt>
      <IDNo></IDNo>
    </titlStmt>
    <prodStmt>
      <producer abbr="" affiliation="University of Cape Town" role="Metadata producer">DataFirst</producer>
      <prodDate date="2022-02-14">2022-02-14</prodDate>
      <software version="v5">NADA</software>
    </prodStmt>
    <verStmt>
      <version>Version 2</version>
    </verStmt>
  </citation>
</docDscr>
<stdyDscr>
  <citation>
    <titlStmt>
      <titl>OHS-GHS Cross Entropy Weights 1995-2011</titl>
      <subTitl/>
      <altTitl>OHS-GHS-CEW 1995-2011</altTitl>
      <parTitl/>
      <IDNo>zaf-df-ohs-ghs-cew-1995-2011-v1</IDNo>
    </titlStmt>
    <rspStmt>
      <AuthEnty affiliation="University of Cape Town">Amy Thornton</AuthEnty>
      <AuthEnty affiliation="University of Cape Town">Martin Wittenberg</AuthEnty>
    </rspStmt>
    <prodStmt>
      <producer abbr="" affiliation="Government of South Africa" role="Producer of the original data">Statistics South Africa</producer>
      <copyright/>
      <software version="5.0" date="2022-02-17">NADA</software>
      <grantNo/>
    </prodStmt>
    <distStmt>
      <contact affiliation="" URI="http://www.support.data1st.org/helpdesk" email="support@data1st.org">DataFirst Helpdesk</contact>
      <depDate date=""/>
      <distDate date=""/>
    </distStmt>
    <serStmt>
      <serName>Household Survey [hh]</serName>
      <serInfo/>
    </serStmt>
    <verStmt>
      <version date="2022-02-10">Version 1: Edited, anonymised dataset for public distribution</version>
      <verResp/>
      <notes/>
    </verStmt>
    <biblCit format=""/>
    <notes/>
  </citation>
  <stdyInfo>
    <studyBudget/>
    <subject>
                  
                  
    </subject>
    <abstract>The OHS-GHS CEW series consists of a set of survey weights constructed by Amy Thornton and Martin Wittenberg for the OHSs 1995-1999 and GHSs 2002-2011. The weights were constructed in order to address known weaknesses with the weights in the StatsSA public releases of the same datasets.</abstract>
    <sumDscr>
      <collDate date="1995" event="start" cycle="CEW Series"/>
      <collDate date="2011" event="end" cycle="CEW Series"/>
      <nation abbr="zaf">South Africa</nation>
      <geogCover>The OHS and GHS had national coverage</geogCover>
      <geogUnit/>
      <anlyUnit>Households and individuals</anlyUnit>
      <universe/>
      <dataKind>Survey Weights</dataKind>
    </sumDscr>
    <!-- qualityStatement - ddi2.5 - complex type
     
     This structure consists of two parts, standardsCompliance and otherQualityStatements. 
     In standardsCompliance list all specific standards complied with during the execution of this 
     study. Note the standard name and producer and how the study complied with the standard. 
     Enter any additional quality statements in otherQualityStatements.
     
     -->
    <qualityStatement>
      <standardsCompliance>
        <standard>
          <standardName/>
          <producer/>
        </standard>
        <complianceDescription/>
      </standardsCompliance>
      <otherQualityStatement/>
    </qualityStatement>
    <notes/>
    <!-- exPostEvaluation ddi2.5
      Use this section to describe evaluation procedures not address in data evaluation processes. 
      These may include issues such as timing of the study, sequencing issues, cost/budget issues, 
      relevance, instituional or legal arrangments etc. of the study. 
      
      The completionDate attribute holds the date the evaluation was completed. 
      The type attribute is an optional type to identify the type of evaluation with or without 
      the use of a controlled vocabulary.
    -->
    <exPostEvaluation completionDate="" type="">
      <evaluationProcess/>
      <outcomes/>
    </exPostEvaluation>
  </stdyInfo>
  <method>
    <dataColl>
      <timeMeth/>
      <!-- collectorTraining - DDI2.5
        
        Collector Training

        Describes the training provided to data collectors including internviewer training, process testing, 
        compliance with standards etc. This is repeatable for language and to capture different aspects of the 
        training process. The type attribute allows specification of the type of training being described.
        
        -->
      <collectorTraining type=""/>
      <frequenc/>
      <sampProc/>
      <sampleFrame>
        <sampleFrameName/>
        <custodian/>
        <universe/>
        <frameUnit isPrimary="">
          <unitType numberOfUnits=""/>
        </frameUnit>
        <updateProcedure/>
      </sampleFrame>
      <deviat/>
      <collMode>Other [oth]</collMode>
      <resInstru/>
      <!-- instrumentDevelopment - DDI2.5             
        Describe any development work on the data collection instrument. Type attribute allows for the optional use of a defined development type with or without use of a controlled vocabulary.
        -->
      <instrumentDevelopment type=""/>
      <collSitu/>
      <actMin/>
      <ConOps/>
      <weight/>
      <cleanOps/>
    </dataColl>
    <notes/>
    <anlyInfo>
      <respRate/>
      <EstSmpErr/>
      <dataAppr/>
    </anlyInfo>
    <stdyClas/>
    <dataProcessing type=""/>
    <codingInstructions relatedProcesses="" type="">
      <txt/>
      <command formalLanguage=""/>
    </codingInstructions>
  </method>
  <dataAccs>
    <setAvail>
      <accsPlac URI=""/>
      <origArch/>
      <avlStatus/>
      <collSize/>
      <complete/>
      <fileQnty/>
      <notes/>
    </setAvail>
    <useStmt>
      <restrctn/>
      <citReq>Thornton, A. and Wittenberg, M. OHS-GHS Cross Entropy Weights 1995-2011 [dataset]. Version 1. Cape Town: DataFirst [producer and distributor], 2022. DOI: https://doi.org/10.25828/0z05-cn37</citReq>
      <deposReq/>
      <conditions>Public access data, available to all</conditions>
      <disclaimer/>
    </useStmt>
    <notes/>
  </dataAccs>
  <notes/>
</stdyDscr>
<fileDscr ID="F2">
  <fileTxt>
    <fileName>ohs-ghs-cew-1995-2011-v1</fileName>
    <fileCont></fileCont>
    <dimensns>
      <caseQnty>384970</caseQnty>
      <varQnty>3</varQnty>
    </dimensns>
    <dataChck></dataChck>
    <dataMsng></dataMsng>
    <verStmt>
      <version></version>
    </verStmt>
  </fileTxt>
  <notes></notes>
</fileDscr>
<dataDscr>
<var ID="V7" name="year" files="F2" intrvl="discrete">
  <labl>Year of survey</labl>
  <imputation>Year of survey</imputation>
  <security>Year of survey</security>
  <embargo>Year of survey</embargo>
  <respUnit>Year of survey</respUnit>
  <sumStat type="vald">384970</sumStat>
  <sumStat type="invd"/>
  <catgry>
    <catValu>1995</catValu>
    <catStat type="vald"/>
  </catgry>
  <catgry>
    <catValu>1996</catValu>
    <catStat type="invd"/>
  </catgry>
  <catgry>
    <catValu>1997</catValu>
  </catgry>
  <catgry>
    <catValu>1998</catValu>
  </catgry>
  <catgry>
    <catValu>1999</catValu>
  </catgry>
  <catgry>
    <catValu>2002</catValu>
  </catgry>
  <catgry>
    <catValu>2003</catValu>
  </catgry>
  <catgry>
    <catValu>2004</catValu>
  </catgry>
  <catgry>
    <catValu>2005</catValu>
  </catgry>
  <catgry>
    <catValu>2006</catValu>
  </catgry>
  <catgry>
    <catValu>2007</catValu>
  </catgry>
  <catgry>
    <catValu>2008</catValu>
  </catgry>
  <catgry>
    <catValu>2009</catValu>
  </catgry>
  <catgry>
    <catValu>2010</catValu>
  </catgry>
  <catgry>
    <catValu>2011</catValu>
  </catgry>
  <varFormat type="numeric"/>
</var>
<var ID="V8" name="cewgt" files="F2" intrvl="contin">
  <labl>Cross-entropy weight v4.3</labl>
  <imputation>Cross-entropy weight v4.3</imputation>
  <security>Cross-entropy weight v4.3</security>
  <embargo>Cross-entropy weight v4.3</embargo>
  <respUnit>Cross-entropy weight v4.3</respUnit>
  <sumStat type="vald">384922</sumStat>
  <sumStat type="invd">48</sumStat>
  <sumStat type="min"/>
  <sumStat type="max">67827.336</sumStat>
  <sumStat type="mean">471.261</sumStat>
  <sumStat type="stdev">555.625</sumStat>
  <varFormat type="numeric"/>
</var>
<var ID="V9" name="hhid" files="F2" intrvl="discrete">
  <labl>Original StatsSA HHID</labl>
  <imputation>Original StatsSA HHID</imputation>
  <security>Original StatsSA HHID</security>
  <embargo>Original StatsSA HHID</embargo>
  <respUnit>Original StatsSA HHID</respUnit>
  <sumStat type="vald">384970</sumStat>
  <sumStat type="invd"/>
  <varFormat type="character"/>
</var>
</dataDscr></codeBook>
