Designing personalized video-based crossmedia informal learning environments beyond iTV

Bibliographic Details
Main Author: Prata, Alcina
Publication Date: 2014
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10451/11174
Summary: Tese de doutoramento, Informática (Engenharia Informática), Universidade de Lisboa, Faculdade de Ciências, 2014
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spelling Designing personalized video-based crossmedia informal learning environments beyond iTVEngenharia informáticaTelevisãoWebInteracçãoInterfaces para utilizadoresVídeo interactivoTeses de doutoramento - 2014Tese de doutoramento, Informática (Engenharia Informática), Universidade de Lisboa, Faculdade de Ciências, 2014Video is a very rich medium, in cognitive and affective terms, to convey information and support learning and entertainment like no other medium, and TV is a privileged way to watch it. However, by being traditionally watched in a more experiential and passive cognitive mode, TV and video are limited in their capacity to fully support learning so important in the lifelong learning era where learning is taking place in a wide variety of contexts and locations that calls for flexible environments. TV and video are limited in their capacity to fully support learning but may induce viewers to engage in more reflective modes, that can be supported to some extent by their adequate design, in interactive contexts and augmented by other media and devices, in diverse situations. The inclusion of iTV that has been gaining increasing attention from researchers, and practitioners, in the last few years, as part of rich and flexible crossmedia environments brings new opportunities in this respect. This situation justifies our research main goal to efficiently and flexibly support users learning informal opportunities created in video-based crossmedia environments, taking into account the different cognitive modes, contexts of use and taking advantage of the diverse devices being used in order to have each device contributing with what it does best. In order to illustrate, explore and validate our research, the eiTV application was conceptualized, prototyped and evaluated. It is capable to create videobased crossmedia informal learning environments, created as additional information to the video being watched, initially via iTV. These environments are accessed from iTV, PC and mobile devices (the most commonly used in crossmedia scenarios), depending on the preferred or most adequate device in each context of use.Fundação para a Ciência e a Tecnologia (FCT, SFRH/PROTEC/67727/2010, projeto UTA-Est/MAI/0010/2009)Chambel, Maria Teresa Caeiro, 1965-Repositório da Universidade de LisboaPrata, Alcina2014-06-06T09:11:47Z20142014-01-01T00:00:00Zdoctoral thesisinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10451/11174TID:101222475enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-17T13:07:50Zoai:repositorio.ulisboa.pt:10451/11174Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T02:35:54.731815Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Designing personalized video-based crossmedia informal learning environments beyond iTV
title Designing personalized video-based crossmedia informal learning environments beyond iTV
spellingShingle Designing personalized video-based crossmedia informal learning environments beyond iTV
Prata, Alcina
Engenharia informática
Televisão
Web
Interacção
Interfaces para utilizadores
Vídeo interactivo
Teses de doutoramento - 2014
title_short Designing personalized video-based crossmedia informal learning environments beyond iTV
title_full Designing personalized video-based crossmedia informal learning environments beyond iTV
title_fullStr Designing personalized video-based crossmedia informal learning environments beyond iTV
title_full_unstemmed Designing personalized video-based crossmedia informal learning environments beyond iTV
title_sort Designing personalized video-based crossmedia informal learning environments beyond iTV
author Prata, Alcina
author_facet Prata, Alcina
author_role author
dc.contributor.none.fl_str_mv Chambel, Maria Teresa Caeiro, 1965-
Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Prata, Alcina
dc.subject.por.fl_str_mv Engenharia informática
Televisão
Web
Interacção
Interfaces para utilizadores
Vídeo interactivo
Teses de doutoramento - 2014
topic Engenharia informática
Televisão
Web
Interacção
Interfaces para utilizadores
Vídeo interactivo
Teses de doutoramento - 2014
description Tese de doutoramento, Informática (Engenharia Informática), Universidade de Lisboa, Faculdade de Ciências, 2014
publishDate 2014
dc.date.none.fl_str_mv 2014-06-06T09:11:47Z
2014
2014-01-01T00:00:00Z
dc.type.driver.fl_str_mv doctoral thesis
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10451/11174
TID:101222475
url http://hdl.handle.net/10451/11174
identifier_str_mv TID:101222475
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833601422998896640

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