<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1692-3324</journal-id>
<journal-title><![CDATA[Revista Ingenierías Universidad de Medellín]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. ing. univ. Medellín]]></abbrev-journal-title>
<issn>1692-3324</issn>
<publisher>
<publisher-name><![CDATA[Universidad de Medellín]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1692-33242017000100097</article-id>
<article-id pub-id-type="doi">10.22395/rium.v16n30a5</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Hacia una taxonomía de la actividad (TXA) a partir de la separación de niveles de abstracción en casos de uso]]></article-title>
<article-title xml:lang="en"><![CDATA[Towards an activity taxonomy (ATx) from separation of concerns in use case modeling]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villegas]]></surname>
<given-names><![CDATA[María L.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Collazos]]></surname>
<given-names><![CDATA[César A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Giraldo]]></surname>
<given-names><![CDATA[William J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[Juan M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad del Quindío  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad del Cauca  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad del Quindío  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Autónoma de Puebla  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2017</year>
</pub-date>
<volume>16</volume>
<numero>30</numero>
<fpage>97</fpage>
<lpage>114</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S1692-33242017000100097&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S1692-33242017000100097&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S1692-33242017000100097&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Los casos de uso (CU), tradicionalmente, han sido utilizados por equipos de desarrollo de software como una herramienta técnica y administrativa. Desde cada una de estas perspectivas, es necesario tener un conjunto de atributos a gestionar, ya que la infor- mación que se captura para el desarrollo de un producto software contiene información tanto del sistema, como de la organización. Si toda esta información pretende ser cap- turada a través de los CU, probablemente, lo que resulta es un aumento significativo de la complejidad de su especificación, lo cual genera cierto nivel de confusión a la hora de utilizarlos. En este trabajo nos proponemos la separación de elementos de negocio y técnicos, al momento de elaborar CU, usando la TxA. Presentamos la TxA en el modelado con CU para reducir su complejidad y principalmente para incrementar su efectividad y utilidad en lo que tiene que ver con la interacción humano computador.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Use cases (UC) have traditionally been applied by software development teams as a technical and administrative tool. From each of these pers- pectives, it is necessary to have a set of attributes to manage, because the information taken for the development of a software product contains information from both the system and the organization. If all this infor- mation is intended to be captured through the uc, probably what results is a significant increase in the complexity of its specification, which creates some level of confusion when using them. In this paper we propose the separation of business and technical elements, when drafting uc, using the ATx. We are introducing the ATx in modeling with uc to reduce its complexity and mainly to increase their effectiveness and usefulness in what has to do with the human computer interaction.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[taxonomía de la actividad (TxA)]]></kwd>
<kwd lng="es"><![CDATA[interacción humano computador (HCI)]]></kwd>
<kwd lng="es"><![CDATA[casos de uso]]></kwd>
<kwd lng="es"><![CDATA[desarrollo de sistemas interactivos]]></kwd>
<kwd lng="en"><![CDATA[activity taxonomy (ATx)]]></kwd>
<kwd lng="en"><![CDATA[human computer interaction (HCI)]]></kwd>
<kwd lng="en"><![CDATA[use cases]]></kwd>
<kwd lng="en"><![CDATA[interactive systems development.]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Spence]]></surname>
<given-names><![CDATA[Jacobson, I., I]]></given-names>
</name>
<name>
<surname><![CDATA[Bittner]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<source><![CDATA[Use-Case 2.0. The Guide to Succeding with Use Cases]]></source>
<year>2011</year>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nunes]]></surname>
<given-names><![CDATA[D. N. J]]></given-names>
</name>
</person-group>
<source><![CDATA[Object Modeling for User-Centered Development and User Interface Design: The Wisdom Approach]]></source>
<year>2001</year>
<publisher-loc><![CDATA[Funchal ]]></publisher-loc>
<publisher-name><![CDATA[Universidade da Madeira]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lozano]]></surname>
<given-names><![CDATA[M.D]]></given-names>
</name>
</person-group>
<source><![CDATA[Entorno metodológico orientado a objetos para la especificación y desarrollo de interfaces de usuario]]></source>
<year>2001</year>
<publisher-name><![CDATA[Universidad Politecnica de Valenci]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Giraldo]]></surname>
<given-names><![CDATA[W. J]]></given-names>
</name>
</person-group>
<source><![CDATA[Marco de desarrollo de sistemas software interactivos basado en la integración de procesos y notaciones]]></source>
<year>2010</year>
<publisher-loc><![CDATA[Ciudad Real ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Castilla-La Mancha]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ng]]></surname>
<given-names><![CDATA[P.-W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effective Business Modeling with UML: Describing Business Use Case and Rea- lizations]]></article-title>
<source><![CDATA[The Rational Edge]]></source>
<year>2002</year>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gottesdiener]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Top Ten Ways Project Teams Misuse Use Cases -- and How to Correct Them]]></article-title>
<source><![CDATA[Rational Edge]]></source>
<year>2002</year>
<publisher-name><![CDATA[Rational Software]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Constantine]]></surname>
<given-names><![CDATA[L. L]]></given-names>
</name>
<name>
<surname><![CDATA[Lockwood]]></surname>
<given-names><![CDATA[L. A. D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Structure and style in use cases for user interface design]]></article-title>
<source><![CDATA[Object modeling and user interface design: designing interactive systems]]></source>
<year>2001</year>
<page-range>245-79</page-range><publisher-name><![CDATA[Addison-Wesley]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cockburn]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<source><![CDATA[Writing Effective Use Cases]]></source>
<year>2000</year>
<publisher-name><![CDATA[Addison-Wesley]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villegas]]></surname>
<given-names><![CDATA[M. L]]></given-names>
</name>
<name>
<surname><![CDATA[Collazos]]></surname>
<given-names><![CDATA[C. A]]></given-names>
</name>
<name>
<surname><![CDATA[Giraldo]]></surname>
<given-names><![CDATA[W.J]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[J.M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Activity Theory as a Fra- mework for Activity Taxonomy in HCI]]></article-title>
<source><![CDATA[IEEE Latin America Transactions]]></source>
<year>2016</year>
<volume>14</volume>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Paternò]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<source><![CDATA[Towards a UML for Interactive Systems]]></source>
<year>2001</year>
<conf-name><![CDATA[ 8thInternational Conference on Engineering for Human-Computer Interaction]]></conf-name>
<conf-loc> </conf-loc>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Langlands]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Edwards]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[Business vs. System Use Cases]]></source>
<year>2009</year>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kramer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Hazzan]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<source><![CDATA[The Role of Abstraction in Software Engineering]]></source>
<year>2006</year>
<conf-name><![CDATA[ 28thInternational Conference on Software Engineering (ICSE)]]></conf-name>
<conf-loc> </conf-loc>
<publisher-loc><![CDATA[Shanghai, China ]]></publisher-loc>
<publisher-name><![CDATA[ACM]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zachman]]></surname>
<given-names><![CDATA[J. A]]></given-names>
</name>
</person-group>
<source><![CDATA[The Zachman Framework for Enterprise Arquitecture - The Enterprise Ontology]]></source>
<year>2007</year>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liskov]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Zilles]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<source><![CDATA[Specification techniques for data abstractions]]></source>
<year>1975</year>
<conf-name><![CDATA[ Proceedings of the international conference on Reliable software]]></conf-name>
<conf-loc> </conf-loc>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Giraldo]]></surname>
<given-names><![CDATA[W. J]]></given-names>
</name>
<name>
<surname><![CDATA[Villegas]]></surname>
<given-names><![CDATA[M. L]]></given-names>
</name>
<name>
<surname><![CDATA[Collazos]]></surname>
<given-names><![CDATA[C.A]]></given-names>
</name>
</person-group>
<source><![CDATA[Incorporación de HCI: Validación de la Usabilidad en Casos de Uso mediante la Taxonomía de la Actividad]]></source>
<year>2015</year>
<conf-name><![CDATA[ Computing Colombian Conference]]></conf-name>
<conf-loc> </conf-loc>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Iqbal]]></surname>
<given-names><![CDATA[R., A. James]]></given-names>
</name>
<name>
<surname><![CDATA[Gatwar]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Designing with ethnography: An integrative approach to CSCW design]]></article-title>
<source><![CDATA[Advanced Engineering Informatics]]></source>
<year>2005</year>
<volume>19</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>81-92</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Molina]]></surname>
<given-names><![CDATA[A. I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[CIAM: A methodology for the development of groupware user interfaces]]></article-title>
<source><![CDATA[Journal of Universal Computer Science(JUCS)]]></source>
<year>2008</year>
<volume>14</volume>
<numero>9</numero>
<issue>9</issue>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ambler]]></surname>
<given-names><![CDATA[S.W]]></given-names>
</name>
</person-group>
<source><![CDATA[System Use Cases: An Agile Introduction]]></source>
<year>2014</year>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Paternò]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<source><![CDATA[ConcurTaskTrees: An Engineered Notation for Task Models&#8217;]]></source>
<year>2004</year>
<page-range>483-501</page-range><publisher-name><![CDATA[Lawrence Erlbaum Associates]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Constantine]]></surname>
<given-names><![CDATA[L. L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Essential modeling: use cases for user interfaces]]></article-title>
<source><![CDATA[Interactions ACM]]></source>
<year>1995</year>
<volume>2</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>34-46</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
