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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">JDS</journal-id>
<journal-title-group><journal-title>Journal of Data Science</journal-title></journal-title-group>
<issn pub-type="epub">1683-8602</issn><issn pub-type="ppub">1680-743X</issn><issn-l>1680-743X</issn-l>
<publisher>
<publisher-name>School of Statistics, Renmin University of China</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">JDS1095</article-id>
<article-id pub-id-type="doi">10.6339/23-JDS1095</article-id>
<article-categories><subj-group subj-group-type="heading">
<subject>Education in Data Science</subject></subj-group></article-categories>
<title-group>
<article-title>Teaching Visual Accessibility in Introductory Data Science Classes with Multi-Modal Data Representations</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4064-6012</contrib-id>
<name><surname>Seo</surname><given-names>JooYoung</given-names></name><email xlink:href="mailto:jseo1005@illinois.edu">jseo1005@illinois.edu</email><xref ref-type="aff" rid="j_jds1095_aff_001">1</xref><xref ref-type="corresp" rid="cor1">∗</xref>
</contrib>
<contrib contrib-type="author">
<contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8007-934X</contrib-id>
<name><surname>Dogucu</surname><given-names>Mine</given-names></name><xref ref-type="aff" rid="j_jds1095_aff_002">2</xref><xref ref-type="aff" rid="j_jds1095_aff_003">3</xref>
</contrib>
<aff id="j_jds1095_aff_001"><label>1</label>School of Information Sciences, <institution>University of Illinois Urbana-Champaign</institution>, 614 E. Daniel St., Champaign, IL 61820, <country>USA</country></aff>
<aff id="j_jds1095_aff_002"><label>2</label>Department of Statistical Science, <institution>University College London</institution>, <country>UK</country></aff>
<aff id="j_jds1095_aff_003"><label>3</label>Department of Statistics, <institution>University of California Irvine</institution>, <country>USA</country></aff>
</contrib-group>
<author-notes>
<corresp id="cor1"><label>∗</label>Corresponding author. Email: <ext-link ext-link-type="uri" xlink:href="mailto:jseo1005@illinois.edu">jseo1005@illinois.edu</ext-link>.</corresp>
</author-notes>
<pub-date pub-type="ppub"><year>2023</year></pub-date><pub-date pub-type="epub"><day>21</day><month>3</month><year>2023</year></pub-date><volume>21</volume><issue>2</issue><fpage>428</fpage><lpage>441</lpage><history><date date-type="received"><day>31</day><month>7</month><year>2022</year></date><date date-type="accepted"><day>27</day><month>2</month><year>2023</year></date></history>
<permissions><copyright-statement>2023 The Author(s). Published by the School of Statistics and the Center for Applied Statistics, Renmin University of China.</copyright-statement><copyright-year>2023</copyright-year>
<license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/">
<license-p>Open access article under the <ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">CC BY</ext-link> license.</license-p></license></permissions>
<abstract>
<p>Although there are various ways to represent data patterns and models, visualization has been primarily taught in many data science courses for its efficiency. Such vision-dependent output may cause critical barriers against those who are blind and visually impaired and people with learning disabilities. We argue that instructors need to teach multiple data representation methods so that all students can produce data products that are more accessible. In this paper, we argue that accessibility should be taught as early as the introductory course as part of the data science curriculum so that regardless of whether learners major in data science or not, they can have foundational exposure to accessibility. As data science educators who teach accessibility as part of our lower-division courses in two different institutions, we share specific examples that can be utilized by other data science instructors.</p>
</abstract>
<kwd-group>
<label>Keywords</label>
<kwd>curriculum</kwd>
<kwd>data representations</kwd>
<kwd>R</kwd>
</kwd-group>
<funding-group><funding-statement>The second co-author was supported through a Teach Access grant to develop curricular materials on teaching accessibility as part of the data science curriculum. Educators interested in teaching accessibility can follow the organization’s work at <uri>https://teachaccess.org/</uri>.</funding-statement></funding-group>
</article-meta>
</front>
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