Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designers
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UnB |
Texto Completo: | http://repositorio2.unb.br/jspui/handle/10482/48003 https://doi.org/10.34624/jdmi.v6i15.32059 https://orcid.org/0000-0002-4249-6601 https://orcid.org/0000-0002-6548-1154 https://orcid.org/0000-0001-7576-2876 |
Resumo: | This study aims to analyse the users’ perceptions about a 3D digital artifacts prototype for teaching the fingerspelling alphabet of Brazilian Sign Language (LIBRAS). For this purpose, a high-fidelity prototype was developed with a non-programming method, and a usability test was conducted using a structured questionnaire with 31 participants, including Deaf and hearing people. Most users (96.7%) rated the learning experience with the tool as positive, with 67.7% rating the experience as "good", 12.9% as "very good", and 16.1% as "excellent". Comparing the evaluation between Deaf and hearing people showed that both target groups mostly rated it positively. However, most hearing people rated it "good," while the majority of the Deaf rated it as "excellent" (29%) or "outstanding" (14%) compared to 13% and 12%, respectively, among the hearing. In summary, considering the variables presented, the experience was well rated and did not encounter solid obstacles or resistance. |
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Feitosa, Francisco Renato FernandesFragelli, Ricardo RamosSouto, Virginia TiradentesUniversity of Brasilia, Post Graduation Program of DesignUniversity of Brasilia, Post Graduation Program of DesignUniversity of Brasilia, Post Graduation Program of Design2024-03-19T11:34:09Z2024-03-19T11:34:09Z2023FEITOSA, Francisco Renato Fernandes; FRAGELLI, Ricardo Ramos; SOUTO, Virginia Tiradentes. Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet: an alternative for non-programming designers. Journal of Digital Media & Interaction, [S. l. ], v. 6, n. 15, 2023. DOI: https://proa.ua.pt/index.php/jdmi/article/view/32059. Disponível em: https://proa.ua.pt/index.php/jdmi/article/view/32059. Acesso em: 19 mar. 2024.http://repositorio2.unb.br/jspui/handle/10482/48003https://doi.org/10.34624/jdmi.v6i15.32059https://orcid.org/0000-0002-4249-6601https://orcid.org/0000-0002-6548-1154https://orcid.org/0000-0001-7576-2876enghttps://proa.ua.pt/index.php/jdmi/article/view/32059This is an open access article under the CC BY-NC-ND license.info:eu-repo/semantics/openAccessAssessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designersinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleConcepções pedagógicasMultimídia educativaintérprete animado 3DThis study aims to analyse the users’ perceptions about a 3D digital artifacts prototype for teaching the fingerspelling alphabet of Brazilian Sign Language (LIBRAS). For this purpose, a high-fidelity prototype was developed with a non-programming method, and a usability test was conducted using a structured questionnaire with 31 participants, including Deaf and hearing people. Most users (96.7%) rated the learning experience with the tool as positive, with 67.7% rating the experience as "good", 12.9% as "very good", and 16.1% as "excellent". Comparing the evaluation between Deaf and hearing people showed that both target groups mostly rated it positively. However, most hearing people rated it "good," while the majority of the Deaf rated it as "excellent" (29%) or "outstanding" (14%) compared to 13% and 12%, respectively, among the hearing. In summary, considering the variables presented, the experience was well rated and did not encounter solid obstacles or resistance.Programa de Pós-Graduação em Designreponame:Repositório Institucional da UnBinstname:Universidade de Brasília (UnB)instacron:UNBORIGINALARTIGO_Assessing3DDigital.pdfARTIGO_Assessing3DDigital.pdfapplication/pdf4054609http://repositorio2.unb.br/jspui/bitstream/10482/48003/1/ARTIGO_Assessing3DDigital.pdf39eef1a50c23dde605c13fd5964f761cMD51open accessLICENSElicense.txtlicense.txttext/plain102http://repositorio2.unb.br/jspui/bitstream/10482/48003/2/license.txtaed4704d04bb260d4decd80db311aaa5MD52open access10482/480032024-03-19 08:34:09.351open accessoai:repositorio2.unb.br:10482/48003U3VibWlzc8OjbyBlZmV0aXZhZGEgZGUgYWNvcmRvIGNvbSBsaWNlbsOnYSBjb25jZWRpZGEgcGVsbyBhdXRvciBlL291IGRldGVudG9yIGRvcyBkaXJlaXRvcyBhdXRvcmFpcy4KBiblioteca Digital de Teses e DissertaçõesPUBhttps://repositorio.unb.br/oai/requestopendoar:2024-03-19T11:34:09Repositório Institucional da UnB - Universidade de Brasília (UnB)false |
dc.title.pt_BR.fl_str_mv |
Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designers |
title |
Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designers |
spellingShingle |
Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designers Feitosa, Francisco Renato Fernandes Concepções pedagógicas Multimídia educativa intérprete animado 3D |
title_short |
Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designers |
title_full |
Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designers |
title_fullStr |
Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designers |
title_full_unstemmed |
Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designers |
title_sort |
Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet : an alternative for non-programming designers |
author |
Feitosa, Francisco Renato Fernandes |
author_facet |
Feitosa, Francisco Renato Fernandes Fragelli, Ricardo Ramos Souto, Virginia Tiradentes |
author_role |
author |
author2 |
Fragelli, Ricardo Ramos Souto, Virginia Tiradentes |
author2_role |
author author |
dc.contributor.affiliation.pt_BR.fl_str_mv |
University of Brasilia, Post Graduation Program of Design University of Brasilia, Post Graduation Program of Design University of Brasilia, Post Graduation Program of Design |
dc.contributor.author.fl_str_mv |
Feitosa, Francisco Renato Fernandes Fragelli, Ricardo Ramos Souto, Virginia Tiradentes |
dc.subject.keyword.pt_BR.fl_str_mv |
Concepções pedagógicas Multimídia educativa intérprete animado 3D |
topic |
Concepções pedagógicas Multimídia educativa intérprete animado 3D |
description |
This study aims to analyse the users’ perceptions about a 3D digital artifacts prototype for teaching the fingerspelling alphabet of Brazilian Sign Language (LIBRAS). For this purpose, a high-fidelity prototype was developed with a non-programming method, and a usability test was conducted using a structured questionnaire with 31 participants, including Deaf and hearing people. Most users (96.7%) rated the learning experience with the tool as positive, with 67.7% rating the experience as "good", 12.9% as "very good", and 16.1% as "excellent". Comparing the evaluation between Deaf and hearing people showed that both target groups mostly rated it positively. However, most hearing people rated it "good," while the majority of the Deaf rated it as "excellent" (29%) or "outstanding" (14%) compared to 13% and 12%, respectively, among the hearing. In summary, considering the variables presented, the experience was well rated and did not encounter solid obstacles or resistance. |
publishDate |
2023 |
dc.date.issued.fl_str_mv |
2023 |
dc.date.accessioned.fl_str_mv |
2024-03-19T11:34:09Z |
dc.date.available.fl_str_mv |
2024-03-19T11:34:09Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
FEITOSA, Francisco Renato Fernandes; FRAGELLI, Ricardo Ramos; SOUTO, Virginia Tiradentes. Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet: an alternative for non-programming designers. Journal of Digital Media & Interaction, [S. l. ], v. 6, n. 15, 2023. DOI: https://proa.ua.pt/index.php/jdmi/article/view/32059. Disponível em: https://proa.ua.pt/index.php/jdmi/article/view/32059. Acesso em: 19 mar. 2024. |
dc.identifier.uri.fl_str_mv |
http://repositorio2.unb.br/jspui/handle/10482/48003 |
dc.identifier.doi.pt_BR.fl_str_mv |
https://doi.org/10.34624/jdmi.v6i15.32059 |
dc.identifier.orcid.pt_BR.fl_str_mv |
https://orcid.org/0000-0002-4249-6601 https://orcid.org/0000-0002-6548-1154 https://orcid.org/0000-0001-7576-2876 |
identifier_str_mv |
FEITOSA, Francisco Renato Fernandes; FRAGELLI, Ricardo Ramos; SOUTO, Virginia Tiradentes. Assessing a 3D digital prototype for teaching the Brazilian sign language alphabet: an alternative for non-programming designers. Journal of Digital Media & Interaction, [S. l. ], v. 6, n. 15, 2023. DOI: https://proa.ua.pt/index.php/jdmi/article/view/32059. Disponível em: https://proa.ua.pt/index.php/jdmi/article/view/32059. Acesso em: 19 mar. 2024. |
url |
http://repositorio2.unb.br/jspui/handle/10482/48003 https://doi.org/10.34624/jdmi.v6i15.32059 https://orcid.org/0000-0002-4249-6601 https://orcid.org/0000-0002-6548-1154 https://orcid.org/0000-0001-7576-2876 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
This is an open access article under the CC BY-NC-ND license. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
This is an open access article under the CC BY-NC-ND license. |
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openAccess |
dc.publisher.none.fl_str_mv |
https://proa.ua.pt/index.php/jdmi/article/view/32059 |
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https://proa.ua.pt/index.php/jdmi/article/view/32059 |
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