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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">IJPDS</journal-id>
      <journal-title-group>
        <journal-title>International Journal of Population Data Science</journal-title>
        <abbrev-journal-title>IJPDS</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub">2399-4908</issn>
      <publisher>
        <publisher-name>Swansea University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.23889/ijpds.v10i3.3248</article-id>
      <article-id pub-id-type="publisher-id">10:3:213</article-id>
      <title-group>
        <article-title>In the Blood or in the Water? Exploring predictors of Welsh language ability
          among young people</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Davies</surname>
            <given-names initials="R">Rhys</given-names>
          </name>
          <xref ref-type="aff" rid="affil-1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Huxley</surname>
            <given-names initials="K">Katy</given-names>
          </name>
          <xref ref-type="aff" rid="affil-1">1</xref>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Poole</surname>
            <given-names initials="J">John</given-names>
          </name>
          <xref ref-type="aff" rid="affil-1">1</xref>
        </contrib>
      </contrib-group>
      <aff id="affil-1"><label>1</label><institution>Cardiff University, Cardiff, United Kingdom</institution></aff>
      <pub-date date-type="pub" publication-format="electronic">
        <day>01</day>
        <month>06</month>
        <year>2025</year>
      </pub-date>
      <pub-date date-type="collection" publication-format="electronic">
        <year>2025</year>
      </pub-date>
      <volume>8</volume>
      <issue>4</issue>
      <elocation-id>3248</elocation-id>
      <permissions>
        <license license-type="open-access"
          xlink:href="https://creativecommons.org/licences/by/4.0/">
          <license-p>This work is licenced under a Creative Commons Attribution 4.0 International
            License.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://ijpds.org/article/view/3248">This article is available from the
        IJPDS website at: https://ijpds.org/article/view/3248</self-uri>
    </article-meta>
  </front>
  <body>
    <sec>
      <title>Objective</title>
      <p><ext-link
          xlink:href="https://www.gov.wales/sites/default/files/publications/2018-12/cymraeg-2050-welsh-language-strategy.pdf"><bold>Cymraeg
        2050</bold></ext-link> outlines the Welsh Government’s strategy for the promotion and the
        facilitation of the use of the Welsh language and seeks to have a million Welsh speakers by
        2050. This paper examines the coherence of Welsh language ability as recorded by the Census
        comparted to other administrative data sets.</p>
    </sec>
    <sec>
      <title>Method</title>
      <p>Progress towards the Cymraeg 2050 target is to be monitored using census of population
        data. We explore how the Welsh language abilities of children and their parents recorded in
        the 2011 Census relate to that subsequently recorded within the National Pupil Database for
        these same children upon them reaching Year 11. We examine both the language medium of
        schools that they subsequently attend (English, Welsh or Bi-lingual) and their recorded
        levels of fluency at these schools. Importantly, for those pupils who go on to attend
        universities in Wales, we also explore whether these students deem themselves to be Welsh
        speakers.</p>
    </sec>
    <sec>
      <title>Results</title>
      <p>Multivariate logistic regression techniques reveal that those young people who came from
        households whose parents were recorded as Welsh speakers in the 2011 Census were most likely
        to record themselves as being Welsh speakers upon attending university. This effect is
        particularly strong when both parents record themselves as Welsh speakers. The recording of
        their children’s Welsh ability by parents who complete the Census on behalf of their sons
        and daughters is a poorer predictor of the self-reported Welsh speaking ability of these
        young people upon entry to university. The analysis suggests that parents may report their
        children’s Welsh language ability with error.</p>
    </sec>
    <sec>
      <title>Conclusion</title>
      <p>Over reliance on Census data in monitoring progress towards Welsh language targets is
        problematic. Greater use of administrative data should be used to provide a more accurate
        assessment of the language abilities of children. The importance of intergenerational
        transmission poses additional challenges for achieving a million Welsh speakers by 2050.</p>
    </sec>
  </body>
</article>