<?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>2448-8089</journal-id>
<journal-title><![CDATA[Educación matemática]]></journal-title>
<abbrev-journal-title><![CDATA[Educ. mat.]]></abbrev-journal-title>
<issn>2448-8089</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Investigación y Divulgación de la Educación Matemática A.C.; Universidad de Guadalajara]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2448-80892022000200153</article-id>
<article-id pub-id-type="doi">10.24844/em3402.06</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[El MOOC, un entorno virtual para la resolución de problemas matemáticos]]></article-title>
<article-title xml:lang="en"><![CDATA[MOOC, a virtual environment for mathematical problem solving]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Rodríguez]]></surname>
<given-names><![CDATA[Martha Leticia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Poveda Fernández]]></surname>
<given-names><![CDATA[William Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Politécnico Nacional Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada Unidad Legaria Programa de Matemática Educativa]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Costa Rica Escuela de Matemática Departamento de Educación Matemática]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Costa Rica</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2022</year>
</pub-date>
<volume>34</volume>
<numero>2</numero>
<fpage>153</fpage>
<lpage>181</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2448-80892022000200153&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2448-80892022000200153&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2448-80892022000200153&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen: Se analiza la forma en que los participantes de un Curso en Línea Masivo y Abierto (MOOC) llevan a cabo los procesos de resolución de problemas, cuando utilizan GeoGebra e interaccionan en foros de discusión. El proceso se llevó a cabo de acuerdo con la construcción de representaciones dinámicas de los problemas; la exploración de diferentes propiedades y relaciones entre los elementos que conforman la representación; y, el uso de estrategias como el arrastre de objetos, la cuantificación de sus atributos y la identificación del lugar geométrico. Se utilizó el método de la etnografía virtual para analizar la comunicación asincrónica entre los participantes en los foros. El proceso de resolución de problemas inició una conversación, es decir, una red de interacciones que condujo al uso de nuevas estrategias de solución y a la construcción de nuevo conocimiento, en donde, los participantes pudieron avanzar a su propio ritmo y romper con limitaciones espaciales y temporales. Además, las interacciones en los foros se llevaron a cabo entre personas con actividades profesionales o con grado académico diferente.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract: This study aims to analyze the way participants of a Massive Open Online Curse (MOOC) accomplish the processes of problem-solving when they use GeoGebra and interacts in forum discussions. The processes were analyzed according to: the construction of dynamic representations of the problems; the exploration of different properties and relationships between its elements; and, the use of strategies such as dragging objects, quantification of its attributes and locus identification. Virtual ethnography was the used method to analyze the asynchronous communication between participants in the forums. The problem-solving process started a conversation, that is, a network of interactions that led to the use of new solution strategies and the construction of new knowledge, where the participants were able to advance at their own pace and to break with geographical and temporary limitations. The interactions in the forums took place between people with different professional activities or academic degrees.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[MOOC]]></kwd>
<kwd lng="es"><![CDATA[Resolución de Problemas]]></kwd>
<kwd lng="es"><![CDATA[Tecnologías digitales]]></kwd>
<kwd lng="en"><![CDATA[MOOC]]></kwd>
<kwd lng="en"><![CDATA[Problem-Solving]]></kwd>
<kwd lng="en"><![CDATA[Digital Technologies]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aldon]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Arzarello]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Panero]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Robutti]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Taranto]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
<name>
<surname><![CDATA[Trgalová]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Aldon]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Trgalova]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[MOOC for mathematics teacher training: design principles and assessment.]]></source>
<year>2017</year>
<conf-name><![CDATA[ 13International Conference on Technology in Mathematics Teaching-ICTMT 13]]></conf-name>
<conf-loc>Lyon, France </conf-loc>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alagic]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Alagic]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Collaborative mathematics learning in online environments.]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Martinovic]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Freiman]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Karadag]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
</person-group>
<source><![CDATA[Visual mathematics and cyberlearning]]></source>
<year>2013</year>
<page-range>23-48</page-range><publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arzarello]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Olivero]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Paola]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Robutti]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A cognitive analysis of dragging practices in Cabri environments]]></article-title>
<source><![CDATA[ZDM - Mathematics Education]]></source>
<year>2002</year>
<volume>34</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>66-72</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Baccaglini-Frank]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mariotti]]></surname>
<given-names><![CDATA[M. A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Generating conjectures in dynamic geometry: The maintaining dragging model]]></article-title>
<source><![CDATA[International Journal of Computers for Mathematical Learning]]></source>
<year>2010</year>
<volume>15</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>225-53</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Borba]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Askar]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Engelbrecht]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Gadanidis]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Llinares]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguilar]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Blended learning, e-learning and mobile learning in mathematics education]]></article-title>
<source><![CDATA[ZDM - Mathematics Education]]></source>
<year>2016</year>
<volume>48</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>589-610</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bras]]></surname>
<given-names><![CDATA[I. I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Los MOOC en números: un análisis para comenzar la reflexión.]]></article-title>
<source><![CDATA[Revista Digital Universitaria]]></source>
<year>2016</year>
<volume>17</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-16</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Breslow]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Pritchard]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[DeBoer]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Stump]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Ho]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Seaton]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Studying learning in the worldwide classroom: Research into edX&#8217;s first MOOC]]></article-title>
<source><![CDATA[Research &amp; Practice in Assessment]]></source>
<year>2013</year>
<numero>8</numero>
<issue>8</issue>
<page-range>13-25</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Donitsa-Schmidt]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Topaz]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Massive open online courses as a knowledge base for teachers]]></article-title>
<source><![CDATA[Journal of Education for Teaching]]></source>
<year>2018</year>
<volume>44</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>608-20</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ernest]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The unit of analysis in mathematics education: Bridging the political-technical divide?]]></article-title>
<source><![CDATA[Educational Studies in Mathematics]]></source>
<year>2016</year>
<volume>92</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>37-58</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Flotts]]></surname>
<given-names><![CDATA[M. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Manzi]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Barrios]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Saldaña]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Mejías]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Abarzúa]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[El tercer studio regional comparativo y explicativo.]]></article-title>
<source><![CDATA[Aportes para la enseñanza de la matemática]]></source>
<year>2016</year>
<page-range>11-6</page-range><publisher-name><![CDATA[Organizacion de las Naciones Unidas para la Educación, la Ciencia y la Cultura.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fahlgren]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Brunströ&#776;m]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A model for task design with focus on exploration, explanation, and generalization in a dynamic geometry environment.]]></article-title>
<source><![CDATA[Technology, Knowledge and Learning]]></source>
<year>2014</year>
<volume>19</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>287-315</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[García]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Los recursos de aprendizaje]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Gros]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<source><![CDATA[Evolución y retos de la educación virtual: construyendo el e-learning del siglo XXI]]></source>
<year>2011</year>
<page-range>93-144</page-range><publisher-name><![CDATA[Universitat Oberta de Catalunya]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Geeraerts]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Venant]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Tanguay]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez-Chova]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[López-Martínez]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Candel-Torres]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Subterranean structures of technological tools and teaching issues in geometry]]></source>
<year>2014</year>
<conf-name><![CDATA[ EDULEARN, 14]]></conf-name>
<conf-loc> </conf-loc>
<page-range>257-64</page-range><publisher-name><![CDATA[IATED Academy]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ji]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Cao]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A prospective study on the application of MOOC in teacher professional development in China]]></article-title>
<source><![CDATA[Universal Journal of Educational Research]]></source>
<year>2016</year>
<volume>4</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>2061-7</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jyothi]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[McAvinia]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Keating]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A visualization tool to aid exploration of students&#8217; interactions in asynchronous online communication]]></article-title>
<source><![CDATA[Computers &amp; Education]]></source>
<year>2012</year>
<volume>58</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>30-42</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leung]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Cho]]></surname>
<given-names><![CDATA[S. J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Discernment and reasoning in dynamic geometry environments]]></source>
<year>2015</year>
<conf-name><![CDATA[ 12International Congress on Mathematical Education]]></conf-name>
<conf-loc> </conf-loc>
<page-range>451-69</page-range><publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liyanagunawardena]]></surname>
<given-names><![CDATA[T. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Adams]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The impact and reach of MOOCs: a developing countries&#8217; perspective]]></article-title>
<source><![CDATA[eLearning Papers]]></source>
<year>2013</year>
<numero>33</numero>
<issue>33</issue>
<page-range>1-8</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Llinares]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Valls]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The building of pre-service primary teachers&#8217; knowledge of mathematics teaching: Interaction and online video case studies]]></article-title>
<source><![CDATA[Instructional Science]]></source>
<year>2009</year>
<volume>37</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>247-71</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McAuley]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Stewart]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Cormier]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Siemens]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<source><![CDATA[The MOOC model for digital practice]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Miles]]></surname>
<given-names><![CDATA[B. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Huberman]]></surname>
<given-names><![CDATA[A. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Qualitative data analysis]]></source>
<year>1994</year>
<publisher-name><![CDATA[Sage]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moreno-Armella]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Santos-Trigo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The use of digital technologies in mathematical practices: Reconciling traditional and emerging approaches]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[English]]></surname>
<given-names><![CDATA[L. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Kirshner]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Handbook of international research in mathematics education]]></source>
<year>2016</year>
<page-range>595-616</page-range><publisher-name><![CDATA[Taylor &amp; Francis]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="book">
<collab>National Council of Teachers of Mathematics</collab>
<source><![CDATA[Principles and Standards for School Mathematics]]></source>
<year>2000</year>
<publisher-name><![CDATA[National Council of Teachers of Mathematics]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<collab>National Governors Association</collab>
<source><![CDATA[Standards for Mathematical Practice. Make sense of problems and persevere in solving them]]></source>
<year>2020</year>
<publisher-name><![CDATA[Common Core State Standards Initiative]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Poveda]]></surname>
<given-names><![CDATA[W. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Resolución de problemas matemáticos en GeoGebra]]></article-title>
<source><![CDATA[Revista do Instituto GeoGebra Internacional de São Paulo]]></source>
<year>2020</year>
<volume>9</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>26-42</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quinton]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Allen]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The social processes of web 2.0 collaboration: Towards a new model for virtual learning]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Gosper]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Ifenthaler]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Curriculum models for the 21st century]]></source>
<year>2014</year>
<page-range>35-53</page-range><publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rabbany]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Takaffoli]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Zaïane]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Pechenizkiy]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Calders]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Conati]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Ventura]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Stamper]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Analyzing participation of students in online courses using social network analysis techniques]]></source>
<year>2011</year>
<conf-name><![CDATA[ fourthinternational conference on educational data mining]]></conf-name>
<conf-loc> </conf-loc>
<page-range>21-30</page-range><publisher-name><![CDATA[Eindhoven University of Technology]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramírez]]></surname>
<given-names><![CDATA[J. A. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Chamoso]]></surname>
<given-names><![CDATA[J. M.]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[M. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Interacción en foros virtuales al integrar modelización matemática para formar ingenieros]]></article-title>
<source><![CDATA[Enseñanza de las Ciencias]]></source>
<year>2020</year>
<volume>38</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>161-78</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rau]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
<name>
<surname><![CDATA[Gao]]></surname>
<given-names><![CDATA[Q.]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Using mobile communication technology in high school education: Motivation, pressure, and learning performance]]></article-title>
<source><![CDATA[Computers &amp; Education]]></source>
<year>2008</year>
<volume>50</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-22</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[M. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguirre]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Etnografía virtual, un acercamiento al método y a sus aplicaciones]]></article-title>
<source><![CDATA[Estudios sobre las Culturas Contemporáneas]]></source>
<year>2015</year>
<volume>41</volume>
<numero>XXI</numero>
<issue>XXI</issue>
<page-range>67-96</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santos-Trigo]]></surname>
<given-names><![CDATA[L. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[La resolución de problemas matemáticos: fundamentos cognitivos]]></source>
<year>2014</year>
<edition>2da</edition>
<publisher-name><![CDATA[Trillas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santos-Trigo]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Camacho-Machín]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Pytlak]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rowland]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Swoboda]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Framing a problem-solving approach based on the use of computational tools to develop mathematical thinking]]></source>
<year>2011</year>
<conf-name><![CDATA[ SeventhConference of the European Society for Research in Mathematics Education]]></conf-name>
<conf-loc> </conf-loc>
<page-range>2258-77</page-range><publisher-name><![CDATA[Universidad de Rzeszów]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schoenfeld]]></surname>
<given-names><![CDATA[A. H.]]></given-names>
</name>
</person-group>
<source><![CDATA[Mathematical problem solving]]></source>
<year>1985</year>
<publisher-name><![CDATA[Academic Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schoenfeld]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Learning to think mathematically: Problem solving, metacognition, and sense making in mathematics]]></article-title>
<source><![CDATA[Handbook of research on mathematics teaching and learning]]></source>
<year>1992</year>
<page-range>334-71</page-range><publisher-name><![CDATA[Macmillan]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sergis]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Sampson]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Pelliccione]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Educational design for MOOCs: Design considerations for technology-supported learning at large scale]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Jemni]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kinshuk]]></surname>
</name>
<name>
<surname><![CDATA[Khribi]]></surname>
<given-names><![CDATA[M. K.]]></given-names>
</name>
</person-group>
<source><![CDATA[Open education: From OERs to MOOCs]]></source>
<year>2017</year>
<page-range>39-71</page-range><publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B35">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shah]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[By the numbers: MOOCs in 2021. Class Central]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="">
<collab>United Nations Educational, Scientific and Cultural Organization</collab>
<source><![CDATA[Education 2030: Incheon Declaration and Framework for Action. Towards inclusive and equitable quality education and lifelong learning for all]]></source>
<year>2015</year>
</nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Velasco]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[P.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Calidad y dificultad de los cuestionarios de un MOOC.]]></article-title>
<source><![CDATA[Uni-pluriversidad]]></source>
<year>2019</year>
<volume>19</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>124-43</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
