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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">109</journal-id>
      <journal-id journal-id-type="index">urn:lsid:arphahub.com:pub:3dc5f44e-8666-58db-bc76-a455210e8891</journal-id>
      <journal-title-group>
        <journal-title xml:lang="en">JUCS - Journal of Universal Computer Science</journal-title>
        <abbrev-journal-title xml:lang="en">jucs</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="ppub">0948-695X</issn>
      <issn pub-type="epub">0948-6968</issn>
      <publisher>
        <publisher-name>Journal of Universal Computer Science</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.3217/jucs-018-02-0143</article-id>
      <article-id pub-id-type="publisher-id">22924</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Research Article</subject>
        </subj-group>
        <subj-group subj-group-type="scientific_subject">
          <subject>C.2.4 - Distributed Systems</subject>
          <subject>D.1.7 - Visual Programming</subject>
          <subject>D.2.2 - Design Tools and Techniques</subject>
          <subject>D.3 - PROGRAMMING LANGUAGES</subject>
          <subject>H.4.m - Miscellaneous</subject>
          <subject>H.5.2 - User Interfaces</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Supporting End-User Development through a New Composition Model: An Empirical Study</article-title>
      </title-group>
      <contrib-group content-type="authors">
        <contrib contrib-type="author" corresp="yes">
          <name name-style="western">
            <surname>Lizcano</surname>
            <given-names>David</given-names>
          </name>
          <email xlink:type="simple">dlizcano@fi.upm.es</email>
          <xref ref-type="aff" rid="A1">1</xref>
        </contrib>
        <contrib contrib-type="author" corresp="no">
          <name name-style="western">
            <surname>Alonso</surname>
            <given-names>Fernando</given-names>
          </name>
          <xref ref-type="aff" rid="A1">1</xref>
        </contrib>
        <contrib contrib-type="author" corresp="no">
          <name name-style="western">
            <surname>Soriano</surname>
            <given-names>Javier</given-names>
          </name>
          <xref ref-type="aff" rid="A1">1</xref>
        </contrib>
        <contrib contrib-type="author" corresp="no">
          <name name-style="western">
            <surname>López</surname>
            <given-names>Genoveva</given-names>
          </name>
          <xref ref-type="aff" rid="A1">1</xref>
        </contrib>
      </contrib-group>
      <aff id="A1">
        <label>1</label>
        <addr-line content-type="verbatim">Universidad Politécnica de Madrid, Madrid, Spain</addr-line>
        <institution>Universidad Politécnica de Madrid</institution>
        <addr-line content-type="city">Madrid</addr-line>
        <country>Spain</country>
      </aff>
      <author-notes>
        <fn fn-type="corresp">
          <p>Corresponding author: David Lizcano (<email xlink:type="simple">dlizcano@fi.upm.es</email>).</p>
        </fn>
        <fn fn-type="edited-by">
          <p>Academic editor: </p>
        </fn>
      </author-notes>
      <pub-date pub-type="collection">
        <year>2012</year>
      </pub-date>
      <pub-date pub-type="epub">
        <day>28</day>
        <month>01</month>
        <year>2012</year>
      </pub-date>
      <volume>18</volume>
      <issue>2</issue>
      <fpage>143</fpage>
      <lpage>176</lpage>
      <uri content-type="arpha" xlink:href="http://openbiodiv.net/B1E8F7CE-AE6D-506F-942C-D6F9FEF1FAA1">B1E8F7CE-AE6D-506F-942C-D6F9FEF1FAA1</uri>
      <uri content-type="zenodo_dep_id" xlink:href="https://zenodo.org/record/5504763">5504763</uri>
      <history>
        <date date-type="received">
          <day>11</day>
          <month>07</month>
          <year>2011</year>
        </date>
        <date date-type="accepted">
          <day>26</day>
          <month>01</month>
          <year>2011</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>David Lizcano, Fernando Alonso, Javier Soriano, Genoveva López</copyright-statement>
        <license license-type="creative-commons-attribution" xlink:href="" xlink:type="simple">
          <license-p>This article is freely available under the J.UCS Open Content License.</license-p>
        </license>
      </permissions>
      <abstract>
        <label>Abstract</label>
        <p>End-user development (EUD) is much hyped, and its impact has outstripped even the most optimistic forecasts. Even so, the vision of end users programming their own solutions has not yet materialized. This will continue to be so unless we in both industry and the research community set ourselves the ambitious challenge of devising end to end an end-user application development model for developing a new age of EUD tools. We have embarked on this venture, and this paper presents the main insights and outcomes of our research and development efforts as part of a number of successful EU research projects. Our proposal not only aims to reshape software engineering to meet the needs of EUD but also to refashion its components as solution building blocks instead of programs and software developments. This way, end users will really be empowered to build solutions based on artefacts akin to their expertise and understanding of ideal solutions.</p>
      </abstract>
    </article-meta>
  </front>
</article>
