AVALIAÇÃO DO ACESSIBILIDADE DOS RECURSOS EDUCATIVOS DIGITAL: identificando barreiras para usuários com deficiência visual total

Autores

  • Anyela Lorena Orozco Moreno Universidad Nacional de Colombia - Sed Manizales
  • Valentina Tabares Morales Universidad Nacional de Colombia
  • Néstor Darío Duque Méndez Universidad Nacional de Colombia

DOI:

https://doi.org/10.20873/uft.2447-4266.2018v4n3p105

Palavras-chave:

acessibilidade web, avaliação de acessibilidade, examinator, deficiência visual, recursos educacionais digitais

Resumo

A avaliação de acessibilidade requer a combinação de diferentes métodos que permitem uma melhor identificação das barreiras que podem ser apresentadas para populações específicas. Neste artigo, o processo de avaliação da acessibilidade da Web é apresentado a um conjunto de recursos educacionais digitais, que envolve avaliação automática e avaliação manual realizada especificamente por usuários com deficiência visual. Com os resultados das avaliações, podemos concluir que alguns elementos que suportam usuários com deficiência visual total podem se tornar uma barreira se não forem implementados corretamente.

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Biografia do Autor

Anyela Lorena Orozco Moreno, Universidad Nacional de Colombia - Sed Manizales

Graduada em Administración de Sistemas Informáticos pela Universidad Nacional de Colombia Sede Manizales. Email: alorozcom@unal.edu.co.

Valentina Tabares Morales, Universidad Nacional de Colombia

Doutora em Ingeniería pela Universidad Nacional de Colombia - Sed Manizales. Maestría en Ingeniería de Sistemas. Graduada em Administración de Sistemas Informáticos. Professora da Universidad Nacional de Colombia. E-mail: vtabaresm@unal.edu.co.

Néstor Darío Duque Méndez, Universidad Nacional de Colombia

Doutor em Engenharia pela Universidad Nacional de Colombia - Sed Medellin. Mestrado em Engenharia de Sistemas. Graduado em Engenharia Mecânica . E-mail: ndduqueme@unal.edu.co.  

Referências

ACEVEDO, Juan J. et al. Guidelines for evaluating web accessibility, level A. Journal of Computer Science & Technology, v. vol. 13, n, n. 2, p. 76–83, 2013. Disponível em: <http://hdl.handle.net/10915/29804>.

ACOSTA, Tania; LUJÁN MORA, Sergio. Errores de accesibilidad más comunes en los sitios web de las universidades ecuatorianas. 1st International Conference on Information Systems and Computer Science (INCISCOS 2016), n. November, p. 48–55, 2016. Disponível em: <http://ingenieria.ute.edu.ec/conferencias/index.php/inciscos/2016/paper/viewFile/5/5>.

ACOSTA-VARGAS, Patricia et al. The quality of government websites in countries with the highest level of competitiveness The quality of government websites in countries with the highest level of competitiveness. n. September, 2017.

ACOSTA-VARGAS, Patricia; LUJAN-MORA, Sergio; SALVADOR-ULLAURI, Luis. Evaluation of the web accessibility of higher-education websites. 2016 15th International Conference on Information Technology Based Higher Education and Training, ITHET 2016, 2016.

AKGÜL, Yakup; VATANSEVER, Kemal. Web Accessibility Evaluation of Government Websites for People with Disabilities in Turkey. Journal of Advanced Management Science, v. 4, n. 3, p. 201–210, 2016. Disponível em: <http://www.joams.com/index.php?m=content&c=index&a=show&catid=52&id=264>.

ALSOBHI, Aisha Yaquob; ABEYSINGHE, Geetha. An evaluation of accessibility of e-learning for dyslexic students. Proceedings of the 2013 International Conference on Current Trends in Information Technology, CTIT 2013, p. 1–4, 2013.

ANTONIO, Javier; RICAURTE, Ballesteros. Aspectos Y Normas De Accesibilidad Web. Ingenierías USBMed, v. 5, n. 2, p. 26–32, 2014.

ARCINIEGAS, Mora; LUNA, Gladys Tenesaca. Un Portal De Servicios Académicos Para Nivel. 2016.

BAAZEEM, Ibtehal S; AL-KHALIFA, Hend S. Advancements in Web Accessibility Evaluation Methods: How Far Are We? Proceedings of the 17th International Conference on Information Integration and Web-based Applications & Services, p. 90, 2015.

BENAVIDEZ, Carlos. Libro blanco de eXaminator. p. 1–51, 2012. Disponível em: <http://examinator.ws/info/libro_blanco_examinator.pdf>.

CALLE-JIMENEZ, Tania; SANCHEZ-GORDON, Sandra; LUJÁN-MORA, Sergio. Web Accessibility Evaluation of Massive Open Online Courses on Geographical Information Systems. n. April, p. 680–686, 2014.

CALLE-JIMENEZ, Tania et al. A practical example of a collaborative learning experience for engineering students: How to build accesible indoor maps. Proceedings of 2015 International Conference on Interactive Collaborative and Blended Learning, ICBL 2015, n. January, p. 35–43, 2016.

CORREIA, M??rio et al. Network for all: A proposal for an accessible social media aggregator solution. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v. 8010 LNCS, n. PART 2, p. 655–663, 2013.

DA ROSA, Silvia; MOTZ, Regina. Do we have accessible oer repositories? 2016 International Symposium on Computers in Education, SIIE 2016: Learning Analytics Technologies, 2016.

DIAZ, Francisco Javier et al. Making a teaching material repository accessible. An experience on an open source platform. Proceedings of the 2016 42nd Latin American Computing Conference, CLEI 2016, 2017.

DUQUE, Néstor; OVALLE, Demetrio; MORENO, Julián. Objetos de Aprendizaje, Repositorios y Federaciones... Conocimiento para Todos. [s.l.]: Universidad Nacional de Colombia, 2014.

ESPADINHA, Cristina et al. Accessibility of Portuguese Public Universities’ sites. Disability and Rehabilitation, v. 33, n. 6, p. 475–485, 2011. Disponível em: <http://www.tandfonline.com/doi/full/10.3109/09638288.2010.498554>.

FABREGAT, Ramon; BALDIRIS, Silvia. Inclusión de La Realidad el Aprendizaje Virtual Adaptativo, Personalizado y para Todos. Revista Magisterio, v. 52, p. 1 – 5, 2011.

GONZALEZ, Rubén; PASCUAL, Jordán; BURGOS, Daniel. Social4all: Definition of Specific Adaptations in Web Applications to Improve Accessibility. Computer Standards and Interfaces, v. 48, p. 1–9, 2016.

HILERA, José R et al. Guía rápida de evaluación automatizada de contenidos web según WCAG 2 . 0 usando herramientas de software libre. p. 196–201, 2013.

LUJÁN-MORA, Sergio; NAVARRETE, Rosa; PEÑAFIEL, Myriam. Egovernment and web accessibility in South America. 2014 1st International Conference on eDemocracy and eGovernment, ICEDEG 2014, p. 77–82, 2014.

MARIÑO, Sonia I et al. Pautas WCAG : métodos y herramientas en el análisis y desarrollo de sitios web Resumen Contexto Introducción Líneas de Investigación , Desarrollo e Innovación Formación de Recursos Humanos Resultados y Objetivos. p. 397–400, 2014.

MASRI, Firas; LUJAN, Sergio. Análisis de los métodos de evaluación de la accesibilidad web. 7mo Congreso Internacional de Educación Superior (Universidad 2010), n. 978-959-16-1164-2, p. 1–10, 2010. Disponível em: <http://gplsi.dlsi.ua.es/almacenes/ver.php?pdf=102>.

MINEDUCACIÓN. Recursos Educativos Digitales Abiertos Colombia - REDA. Bogotá - Colombia: [s.n.], 2012.

MORETA, Cinthia De Oleo; BAENA, Luis Rodríguez. Pautas, métodos y herramientas de evaluación de accesibilidad web [Guidelines, methods and tools for web accessibility evaluation]. Ventana Informática, v. 0, n. 28, p. 99–115, 2013.

NAVARRETE, Rosa; LUJAN-MORA, Sergio. Evaluating findability of open educational resources from the perspective of users with disabilities: A preliminary approach. 2015 2nd International Conference on eDemocracy and eGovernment, ICEDEG 2015, p. 112–119, 2015. Disponível em: <https://www.w3.org/WAI/RD/2013/user-modeling/paper4/>.

OROZCO, Anyela; TABARES, Valentina; DUQUE, Néstor. Accesibilidad Web, una Evaluación desde la Perspectiva de Usuarios con Discapacidad Visual Total. [s.l.: s.n.], 2016.

OTÓN, Salvador et al. World ’ s largest Science , Technology & Medicine Open Access book publisher Considerations on Barriers to Effective E-learning toward Accessible Virtual Campuses.

PASCUAL, Afra et al. Impact of accessibility barriers on the mood of blind, low-vision and sighted users. Procedia Computer Science, v. 27, n. Dsai 2013, p. 431–440, 2013. Disponível em: <http://dx.doi.org/10.1016/j.procs.2014.02.047>.

PASCUAL, Afra; RIBERA, Mireia; GRANOLLERS, Toni. Journal of Accessibility and Design for All IMPACT OF ACCESSIBILITY BARRIERS ON THE MOOD OF USERS WITH MOTOR AND DEXTERITY IMPAIRMENTS Journal of Accessibility and Design for All. Cc) Jacces, v. 5, n. 11, p. 2015–51, 2015.

RIAÑO HERRERA, Jairo Armando; BALLESTEROS RICAURTE, Javier Antonio. Análisis De Accesibilidad Web Orientado a La Estrategia De Gobierno En Línea Del Estado Colombiano. CEUR Workshop Proceedings, v. 1542, n. November, p. 33–36, 2015. Disponível em: <http://ebooks.cambridge.org/ref/id/CBO9781107415324A009>.

SANTAROSA, Lucila; CONFORTO, Débora; MACHADO, Rodrigo Prestes. Whiteboard: Synchronism, accessibility, protagonism and collective authorship for human diversity on Web 2.0. Computers in Human Behavior, v. 31, n. 1, p. 591–601, 2014. Disponível em: <http://dx.doi.org/10.1016/j.chb.2013.06.028>.

TREVIRANUS, Jutta et al. An Introduction to the FLOE Project. Universal Access in Human-Computer Interaction. Universal Access to Information and Knowledge, v. 8514, p. 454–465, 2014. (Lecture Notes in Computer Science). Disponível em: <http://www.scopus.com/inward/record.url?eid=2-s2.0-84903461785&partnerID=tZOtx3y1>. Acesso em: 6 abr. 2015.

W3C. Introduction to Web Accessibility. Disponível em: <https://www.w3.org/WAI/intro/accessibility.php>.

Publicado

2018-04-29

Como Citar

OROZCO MORENO, Anyela Lorena; TABARES MORALES, Valentina; DUQUE MÉNDEZ, Néstor Darío. AVALIAÇÃO DO ACESSIBILIDADE DOS RECURSOS EDUCATIVOS DIGITAL: identificando barreiras para usuários com deficiência visual total. Revista Observatório , [S. l.], v. 4, n. 3, p. 105–130, 2018. DOI: 10.20873/uft.2447-4266.2018v4n3p105. Disponível em: https://sistemas.uft.edu.br/periodicos/index.php/observatorio/article/view/4255. Acesso em: 25 abr. 2024.