Conferences
Permanent URI for this collectionhttps://repositorio.grial.eu/handle/123456789/13
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Item Presentation of the paper “Improving success/completion ratio in large surveys: a proposal based on usability and engagement” in HCII 2017(Grupo GRIAL, 2017-07-12) Cruz-Benito, Juan; Therón, R.; García-Peñalvo, Francisco J.; Sánchez-Prieto, J. C.; Vázquez-Ingelmo, A.; Martín-González, M.; Martínez, J. M.This is the presentation of the paper entitled “Improving success/completion ratio in large surveys: a proposal based on usability and engagement” in the Emerging interactive systems for education session at the HCI International 2017 Conference, held in Vancouver, Canada, 9 - 14 July 2017. This paper presents a research focused on improve the success/completion ratio in large surveys. In this case, the large survey is the questionnaire produced by the Spanish Observatory for University Employability and Employment. This questionnaire is composed by about 32 and 60 questions and between 86 and 181 variables to be measured. The research is based on the previous experience of a past questionnaire proposed also by the Observatory composed also by a large amount of questions and variables to be measured (63-92 questions and 176-279 variables). After analysing the target population of the questionnaire (also comparing with the tar-get population of the previous questionnaire) and reviewing the literature, the researchers have designed 11 proposals for changes related to the questionnaire that could improve the users’ completion and success ratios (changes that could improve the users’ trust in the questionnaire, the questionnaire usability and user experience or the users’ engagement to the questionnaire). These changes are planned to be applied in the questionnaire in two main different experiments based on A/B test methodologies that will allow researchers to measure the effect of the changes in different populations and in an incremental way. The proposed changes have been assessed by five experts through an evaluation questionnaire. In this questionnaire, researchers gathered the score of each expert regarding to the pertinence, relevance and clarity of each change proposed. Regarding the results of this evaluation questionnaire, the reviewers fully supported 8 out of the 11 changes proposals, so they could be introduced in the questionnaire with no variation. On the other hand, 3 of the proposed changes or improvements are not fully supported by the experts (they have not received a score in the top first quartile of the 1-7 Likert scale). These changes will not be discarded immediately, because despite they have not received a Q1 score, they received a score within the second quartile of that 1-7 Likert scale, so could be reviewed to be enhanced to fit the OEEU’s context.Item Systematic Literature Review & Mapping(2016-11-08) Cruz-Benito, JuanItem Presentation of the paper “Software architectures supporting Human-Computer Interaction analysis: A Literature Review”(2016-07) Cruz-Benito, Juan; Therón, Roberto; García-Peñalvo, Francisco J.This is the presentation of the paper entitled “Software architectures supporting Human-Computer Interaction analysis: A Literature Review” in the Third International Conference, LCT 2016, Held as Part of HCI International 2016, Toronto, ON, Canada, July 17-22, 2016Item Programa de prácticas en empresas Internacionales. Semester of Code(2016-04-14) Cruz-Benito, JuanSe presenta el Programa de Prácticas en empresas internacionales para los estudiantes de 4º de Grado en Educación Social de la Facultad de Educación de la Universidad de Salamanca, curso 2015-2016, asociado al proyecto europeo VALS (Virtual Alliances for Learning Society). Se ha una especial incidencia del rol que podrían tener los educadores dentro de este programa.Item Detección de aprendizaje no formal e informal en Comunidades de Aprendizaje soportadas por Redes Sociales en el contexto de un MOOC Cooperativo(2015-11-25) Cruz-Benito, Juan; Borrás-Gené, Oriol; García-Peñalvo, Francisco J.; Fidalgo Blanco, Ángel; Therón, RobertoPresentación en el Congreso del SIIE 2015 en Setúbal, Portugal.Item Virtual Alliances for Learning Society (VALS) project and the Semester of Code(2015-10-08) Cruz-Benito, JuanPresentation of the VALS (Virtual Alliances for Learning Society) European Project in the TEEM 2015 International Conference that was held at the ISEP of Porto, Portugal on October 8th, 2015Item Presentation of the paper “Extending MOOC ecosystems using web services and software architectures”(2015-09-07) Cruz-Benito, Juan; Borrás-Gené, Oriol; García Peñalvo, Francisco J.; Fidalgo Blanco, Ángel; Therón, RobertoThis is the presentation of the paper entitled “Extending MOOC ecosystems using web services and software architectures” in the Interacción 2015 International Conference held in Vilanova i la Geltrú (Barcelona, Spain) in September 7-9, 2015.Item Evaluating placements(2015-09-01) Cruz-Benito, JuanThis presentation was made in the Fourth VALS project meeting in Bolton (UK) at September 2nd, 2015. It is devoted to present the work to be carried out for evaluating the placement done within the VALS projectItem Presentation of the paper “Evolution of the Conversation and Knowledge Acquisition in Social Networks related to a MOOC Course”(2015-08-02) García-Peñalvo, Francisco J.; Cruz-Benito, Juan; Borrás-Gené, Oriol; Fidalgo Blanco, ÁngelThis is the presentation of the paper entitled “Evolution of the Conversation and Knowledge Acquisition in Social Networks related to a MOOC Course” in the HCI International 2015 Conference held in Los Angeles (USA) in August 2-7, 2015.Item VeLA: A Visual eLearning Analytics tool(2015-06) Cruz-Benito, Juan; García Peñalvo, Francisco J.We have presented “VeLA: A Visual eLearning Analytics tool” as learning analytics experience in LASI 2015 Bilbao: Learning Analytics Summer Institute. The main topics explained were the VeLA (Visual eLearning Analytics) framework and a demo of the developed tool to support the framework.