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2015 multimodal learning and analytics grand challenge
Conference ObjectAbstract: Multimodality is an integral part of teaching and learning. Over the past few decades researchers haPalabras claves:Design challenge, human computer interaction, learning environmentsAutores:Grafsgaard J.F., Katherine Chiluiza Garcia, Worsley M., Xavier OchoaFuentes:googlescopus2nd Crossmmla: Multimodal learning analytics across physical and digital spaces
Conference ObjectAbstract: Students’ learning is ubiquitous. It happens wherever the learner is rather than being constrained tPalabras claves:Integration, learning analytics, Multimodal, Seamless learningAutores:Curukova M., Martinez-Maldonado R., Mavrikis M., Prieto L.P., Rodriguez-Triana M.J., Spikol D., Vanessa Echeverria, Worsley M., Xavier OchoaFuentes:googlescopusA Research Agenda for Managing Uncertainty in Visual Analytics
Conference ObjectAbstract: This paper proposes a research agenda to tackle the challenges of uncertainty in Visual Analytics. WPalabras claves:Autores:Gutierrez F.J., Seipp K., Verbert K., Xavier OchoaFuentes:scopusA brief overview of quality inside learning object repositories
Conference ObjectAbstract: Assessing quality of learning objects (LOs) is a difficult and complex task that normally revolves aPalabras claves:Evaluation, Evaluative metadata, Learning Object Repositories, Quality assessment, RatingsAutores:Cechinel C., Xavier OchoaFuentes:scopusA context-aware service oriented framework for finding, recommending and inserting learning objects
Conference ObjectAbstract: In this paper, we will propose a framework for finding, recommending and inserting learning objectsPalabras claves:learning management systems, Recommender services, Service oriented architecturesAutores:Duval E., Parra G., Ternier S., Xavier OchoaFuentes:scopusChallenges on implementing learning analytics over countrywide K-12 data
Conference ObjectAbstract: The present work describes the challenges faced during the development of a countrywide Learning AnaPalabras claves:Academic trajectory, early warning system, Educational Data Mining, learning analytics, Primary and secondary educationAutores:Alonso G.E., Casas A.P., Cechinel C., Díaz P., Dos Santos H.L., Macarini L.A., Rodés-Paragarino V., Xavier OchoaFuentes:scopusCharacterizing discussions in the Spanish Wikipedia
Conference ObjectAbstract: Wikipedia, as the largest online encyclopedia, is edited collaboratively by hundreds of users. The cPalabras claves:COLLABORATIVE WRITING, NLP, WikipediaAutores:Alberto Jiménez, Alfonsina Ochoa, Enrique Pelaez, Johnny Torres, Sixto E. García, Xavier OchoaFuentes:scopusCollaborative open textbooks for Latin America - The LATIn project
Conference ObjectAbstract: This paper presents the Latin American Open Textbook Initiative, which aims to help to solve the proPalabras claves:Collaborative content creation, crowdsourcing, MashupsAutores:Silveira I.F., Sprock A.S., Xavier OchoaFuentes:scopusAutomated capture of paper-based evaluations to provide early feedback to students
Conference ObjectAbstract: Current Learning Management Systems (LMS) are able to use the data automatically captured from the aPalabras claves:Computer Vision, Embedded System, evaluation feedback, fiducial mark, LMS, paper based assessmentAutores:David Jurado, Federico X. Dominguez, Ricardo D. Maya, Xavier OchoaFuentes:scopusAutomatic evaluation of metadata quality in digital repositories
ArticleAbstract: Owing to the recent developments in automatic metadata generation and interoperability between digitPalabras claves:Digital libraries, Learning Object Repositories, metadata quality, METRICS, Text information contentAutores:Duval E., Xavier OchoaFuentes:scopus