Adolfo Ruiz Calleja



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International Journal Publications

Ruiz-Calleja, A.,  Vega-Gorgojo, G.,  Bote-Lorenzo, M.L.,  Asensio-Pérez, J.I.,  Dimitriadis, Y.,  Gómez-Sánchez, E. Supporting contextualized learning with Linked Open Data Journal of Web Semantics. 70, 100657, July 2021.
Chejara, P.,  Prieto-Santos, L.P.,  Ruiz-Calleja, A.,  Rodríguez-Triana, M.J.,  Shantar, S.K.,  Kasepalu, R. EFAR-MMLA: An Evaluation Framework to Assess and Report Generalizability of Machine Learning Models in MMLA Sensors. 21(8):1-27, 2863, April 2021.
Pishtari, G.,  Rodríguez-Triana, M.J.,  Sarmiento-Márquez, E.M.,  Pérez-Sanagustín, M.,  Ruiz-Calleja, A.,  Santos, P.,  Prieto-Santos, L.P.,  Serrano-Iglesias, S.,  Väljataga, T. Learning design and learning analytics in mobile and ubiquitous learning: A systematic review British Journal of Educational Technology. 51(4):1078-1100, June 2020.
Shantar, S.K.,  Rodríguez-Triana, M.J.,  Ruiz-Calleja, A.,  Prieto-Santos, L.P.,  Chejara, P.,  Martínez-Monés, A. Multimodal Data Value Chain (M-DVC): A Conceptual Tool to Support the Development of Multimodal Learning Analytics Solutions IEEE Revista Iberoamericana de Tecnologias del Aprendizaje. 15(2):113-122, April 2020.
Ruiz-Calleja, A.,  Asensio-Pérez, J.I.,  Vega-Gorgojo, G.,  Gómez-Sánchez, E.,  Bote-Lorenzo, M.L.,  Alario-Hoyos, C. Enriching the Web of Data with educational information using We-Share The International Review of Research in Open and Distributed Learning. 18(1):247-265, February 2017.
Alario-Hoyos, C.,  Gómez-Sánchez, E.,  Bote-Lorenzo, M.L.,  Asensio-Pérez, J.I.,  Vega-Gorgojo, G.,  Ruiz-Calleja, A. From face-to-face to distance LMS-mediated collaborative learning situations with GLUE! Computer Applications in Engineering Education. 23(4):527-536, July 2015.
Vega-Gorgojo, G.,  Asensio-Pérez, J.I.,  Gómez-Sánchez, E.,  Bote-Lorenzo, M.L.,  Muñoz-Cristóbal, J.A.,  Ruiz-Calleja, A. A Review of Linked Data Proposals in the Learning Domain Journal of Universal Computer Science. 21(2):326-364, 2015.
Ruiz-Calleja, A.,  Vega-Gorgojo, G.,  Asensio-Pérez, J.I.,  Gómez-Sánchez, E.,  Bote-Lorenzo, M.L.,  Alario-Hoyos, C. SEEK-AT-WD: A social-semantic infrastructure to sustain educational ICT tool descriptions in the Web of Data Educational Technology & Society. 17(2):321-332, April 2014.
Alario-Hoyos, C.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Asensio-Pérez, J.I.,  Vega-Gorgojo, G.,  Ruiz-Calleja, A. GLUE!: An Architecture for the Integration of External Tools in Virtual Learning Environments Computers & Education. 60(1):122-137, January 2013.
Alario-Hoyos, C.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Asensio-Pérez, J.I.,  Vega-Gorgojo, G.,  Ruiz-Calleja, A. Enhancing Learning Environments by Integrating External Applications Bulletin of the IEEE Technical Committee on Learning Technology. 15(1):21-24, January 2013.
Ruiz-Calleja, A.,  Vega-Gorgojo, G.,  Asensio-Pérez, J.I.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Alario-Hoyos, C. A Linked Data approach for the discovery of educational ICT tools in the Web of Data Computers & Education. 59(3):952-962, November 2012.
Ruiz-Calleja, A.,  Vega-Gorgojo, G.,  Asensio-Pérez, J.I.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Alario-Hoyos, C. A Linked-Data based infrastructure for the retrieval of educational tools IEEE Learning Technology Newsletter. 13(1):15-17, January 2011.

International Conference Publications

Ruiz-Calleja, A.,  Villagrá-Sobrino, S.L.,  Bote-Lorenzo, M.L.,  Serrano-Iglesias, S.,  García-Zarza, P.,  Alonso-Prieto, V.,  Asensio-Pérez, J.I. Orchestrating an ubiquitous learning situation about Cultural Heritage with Casual Learn Proceedings of the 16th European Conference on Technology Enhanced Learning, EC-TEL 2021, 332-336, Bozen-Bolzano, Italy, 20-24 September 2021, September 2021.
Serrano-Iglesias, S.,  Gómez-Sánchez, E.,  Bote-Lorenzo, M.L.,  Asensio-Pérez, J.I.,  Ruiz-Calleja, A.,  Vega-Gorgojo, G. Demonstration of SCARLETT: A Smart Learning Environment to Support Learners Across Formal and Informal Contexts Proceedings of the 16th European Conference on Technology Enhanced Learning, EC-TEL 2021, 404-408, Bolzano (Italy), 20-24 September 2021, September 2021.
Ruiz-Calleja, A.,  Bote-Lorenzo, M.L.,  Vega-Gorgojo, G.,  Martínez-Monés, A.,  Asensio-Pérez, J.I.,  Gómez-Sánchez, E.,  Serrano-Iglesias, S.,  Dimitriadis, Y. SLEek: An Ontology For Smart Learning in the Web of Data Proceedings of the 21st IEEE International Conference on Advanced Learning Technologies, ICALT 2021, 365-366, Online, July 12-15, 2021, July 2021.
Serrano-Iglesias, S.,  Gómez-Sánchez, E.,  Bote-Lorenzo, M.L.,  Vega-Gorgojo, G.,  Ruiz-Calleja, A.,  Asensio-Pérez, J.I. From Informal to Formal: Connecting Learning Experiences in Smart Learning Environments Proceedings of the 21st IEEE International Conference on Advanced Learning Technologies, ICALT 2021, 363-364, Online, July 12-15, 2021, July 2021.
Ruiz-Calleja, A.,  Bote-Lorenzo, M.L.,  Asensio-Pérez, J.I.,  Vega-Gorgojo, G.,  Dimitriadis, Y.,  Martínez-Monés, A.,  Gómez-Sánchez, E.,  Serrano-Iglesias, S. Automatic creation of Moodle activities out of the Web of Data to link formal and informal learning contexts Proceedings of the 8th International Conference on Technological Ecosystems for Enhancing Multiculturality, TEEM 20, 238-244, Salamanca, Spain, 21-23 October, 2020, October 2020.
Ruiz-Calleja, A.,  Bote-Lorenzo, M.L.,  Vega-Gorgojo, G.,  Serrano-Iglesias, S.,  García-Zarza, P.,  Asensio-Pérez, J.I.,  Dimitriadis, Y.,  Gómez-Sánchez, E. Casual Learn: A Smart Application to Learn History of Art Proceedings of the 15th European Conference on Technology Enhanced Learning, ECTEL, 472-476, Heidelberg (Germany), September 2020.
Ruiz-Calleja, A.,  Bote-Lorenzo, M.L.,  Vega-Gorgojo, G.,  Serrano-Iglesias, S.,  Asensio-Pérez, J.I.,  Dimitriadis, Y.,  Gómez-Sánchez, E. The Potential of Open Data to Automatically Create Learning Resources for Smart Learning Environments Proceedings of the 13th International Conference on Ubiquitous Computing and Ambient Intelligence, eMadrid Workshop on Smart Education, UCAmI 2019, 31, 61, Toledo, Spain, December 2019.
Ruiz-Calleja, A.,  Bote-Lorenzo, M.L.,  Vega-Gorgojo, G.,  Serrano-Iglesias, S.,  Asensio-Pérez, J.I.,  Dimitriadis, Y.,  Gómez-Sánchez, E. Exploiting the Web of Data to bridge formal and informal learning experiences Proceedings of the 7th International Conference on Technological Ecosystems for Enhancing Multiculturality, TEEM 2019, 653-657, Leon, Spain, October 2019.
Serrano-Iglesias, S.,  Gómez-Sánchez, E.,  Bote-Lorenzo, M.L.,  Asensio-Pérez, J.I.,  Ruiz-Calleja, A.,  Vega-Gorgojo, G.,  Dimitriadis, Y. Personalizing the connection between formal and informal learning in Smart Learning Environments Proceedings of the Workshop on Hybrid Learning Spaces - Design, Data, Didactics at the 14th European Conference on Technology Enhanced Learning (EC-TEL 2019), HLS D3 2019, Delft, The Netherlands, September 2019.
Shantar, S.K.,  Ruiz-Calleja, A.,  Serrano-Iglesias, S.,  Ortega-Arranz, A.,  Topali, P.,  Martínez-Monés, A. A Data Value Chain to Model the Processing of Multimodal Evidence in Authentic Learning Scenarios Proceedings of the Learning Analytics Summer Institute Spain, LASI-Spain, Vigo (Spain), June 2019.
Ruiz-Calleja, A.,  Vega-Gorgojo, G.,  Asensio-Pérez, J.I.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Alario-Hoyos, C. We-Share: a Social Annotation Application that Publishes and Retrieves Information About Educational ICT Tools from the Web of Data Proceedings of the LinkedUp Veni Competition on Linked and Open Data for Education, held at the Open Knowledge Conference, OKCon 2013, 1-7, Geneva, Switzerland, September 2013.
Alario-Hoyos, C.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Asensio-Pérez, J.I.,  Vega-Gorgojo, G.,  Ruiz-Calleja, A. Demonstration of the integration of external tools in VLEs with the GLUE! architecture Proceedings of the Seventh European Conference on Technology Enhanced Learning, LNCS 7563, EC-TEL 2012, 465-470, Saarbrücken, Germany, September 2012.
Bordiés-López, O.,  Villasclaras-Fernández, E.D.,  Dimitriadis, Y.,  Ruiz-Calleja, A. Reusability of data flow designs in complex CSCL scripts: Evaluation results from a case study Proceedings of the 18th International Conference on Collaboration and Technology, CRIWG 2012, Duisburg-Essen, Germany, September 2012.
Ruiz-Calleja, A.,  Vega-Gorgojo, G.,  Alowisheq, A.,  Asensio-Pérez, J.I.,  Tiropanis, T. Supporting educators to discover and select ICT tools with SEEK-AT-WD Proceedings of the Seventh European Conference on Technology Enhanced Learning, ECTEL 2012, Saarbrücken (Germany), September 2012.
Alario-Hoyos, C.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Asensio-Pérez, J.I.,  Vega-Gorgojo, G.,  Ruiz-Calleja, A. Integration of external tools in VLEs with the GLUE! architecture: A case study Proceedings of the Seventh European Conference on Technology Enhanced Learning, LNCS 7563, EC-TEL 2012, 371-376, Saarbrücken, Germany, September 2012.
Vega-Gorgojo, G.,  Ruiz-Calleja, A.,  Asensio-Pérez, J.I.,  Jorrín-Abellán, I.M. U-Seek: searching educational tools in the Web of Data Proceedings of the Seventh European Conference on Technology Enhanced Learning, ECTEL 2012, Saarbücken, Germany, September 2012.
Ruiz-Calleja, A.,  Vega-Gorgojo, G.,  Gómez-Sánchez, E.,  Asensio-Pérez, J.I.,  Alario-Hoyos, C.,  Bote-Lorenzo, M.L. Automatic retrieval of educational ICT tool descriptions from the Web of Data Proceedings of the Twelfth International Conference on Advanced Learning Technologies, ICALT 2012, 105-109, Rome, Italy, July 2012.
Ruiz-Calleja, A.,  Tiropanis, T.,  Vega-Gorgojo, G.,  Asensio-Pérez, J.I. Exploiting the Web of Data to provide descriptions of ICT tools: a preliminary report about SEEK-AT-WD Proceedings of the Second International Workshop on Learning and Education with the Web of Data, Lile 2012, Lyon, France, April 2012.
Alario-Hoyos, C.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Velasco-Villanueva, D.A.,  Asensio-Pérez, J.I.,  Vega-Gorgojo, G.,  Ruiz-Calleja, A. Integration of external tools with GLUE! in LAMS: requirements, implementation and a case study Proceedings of the 6th International LAMS and Learning Design Conference, LAMS 2011, 40-48, Sydney, Australia, December 2011.
Ruiz-Calleja, A. A Linked-Data-based Search System of Educational Tools for the Web of Data Proceedings of the Proceedings of the 5th Doctoral Consortium at the European Conference on Technology Enhanced Learning, ECTEL-DC 2010, 70979-84, Barcelona, September 2010.
Alario-Hoyos, C.,  Asensio-Pérez, J.I.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E.,  Vega-Gorgojo, G.,  Ruiz-Calleja, A. Integration of external tools in Virtual Learning Environments: main design issues and alternatives Proceedings of the 10th International Conference on Advanced Learning Technologies, ICALT 2010, 384-388, Sousse, Tunisia, July 2010.

Spanish Conference Publications

García-Zarza, P.,  Ruiz-Calleja, A.,  Bote-Lorenzo, M.L.,  Vega-Gorgojo, G.,  Gómez-Sánchez, E.,  Asensio-Pérez, J.I. Hacia la anotación y realización de tareas de aprendizaje ubicuo en el contexto de historia del arte Proceedings of the XV Jornadas de Ingeniería Telemática, JITEL 2021, 164-167, La Coruña, 27-29 de octubre de 2021, October 2021.
Ruiz-Calleja, A.,  Asensio-Pérez, J.I.,  Vega-Gorgojo, G.,  Martínez-Monés, A.,  Bote-Lorenzo, M.L.,  Dimitriadis, Y.,  Gómez-Sánchez, E.,  Serrano-Iglesias, S. Una Ontología para Conectar Aprendizaje Formal e Informal en Entornos Inteligentes de Aprendizaje Proceedings of the XXII Simposio Internacional de Informática Educativa, SIIE 2020, , 61, Malaga, Spain, 9-13 November, 2020, November 2020.
Alario-Hoyos, C.,  Gómez-Sánchez, E.,  Bote-Lorenzo, M.L.,  Asensio-Pérez, J.I.,  Ruiz-Calleja, A.,  Vega-Gorgojo, G. Towards single sign-on on the integration of external tools in Virtual Learning Environments Proceedings of the IX Jornadas de Ingeniería Telemática, JITEL 2010, 385-388, Valladolid, Spain, September 2010.
Ruiz-Calleja, A.,  Vega-Gorgojo, G.,  García-Gómez, S.,  Asensio-Pérez, J.I.,  Bote-Lorenzo, M.L.,  Gómez-Sánchez, E. Un modelo de datos semántico para catálogos activos de empresas de telecomunicación Proceedings of the IX Jornadas de Ingeniería Telemática, JITEL 2010, 337-344, Valladolid, Spain, September 2010.

Book Chapters

Bordiés-López, O.,  Dimitriadis, Y.,  Alario-Hoyos, C.,  Ruiz-Calleja, A.,  Subert, A. Reuse of Data Flow Designs in Complex and Adaptive CSCL Scripts: A Case Study in Intelligent Adaptation and Personalization Techniques in Computer-Supported Collaborative Learning Studies in Computational Intelligence, Daradoumis, T. (Editor), Springer Verlag, vol. 408, pp. 3-27, 2011.