Delvani Antônio Mateus

According to our database, Delvani Antônio Mateus authored at least 8 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

The Legal Handling of Digital Accessibility: a Comparison of Evaluation and Policy Approaches in Federal-Level Cases in Brazil and the United States.

Delvani Antônio Mateus, Fábio Aparecido Cândido da Silva, Silvia H. Rigatto, Tiago Silva da Silva, Paulo Afonso Parreira Júnior, Maurício Ronny de Almeida Souza, André Pimenta Freire

J. Braz. Comput. Soc., 2024

2023

Accessibility Inspections of Mobile Applications by Professionals with Different Expertise Levels: An Empirical Study Comparing with User Evaluations.

Delvani Antônio Mateus, Simone Bacellar Leal Ferreira, Maurício Ronny de Almeida Souza, André Pimenta Freire

Proceedings of the Human-Computer Interaction - INTERACT 2023 - 19th IFIP TC13 International Conference, York, UK, August 28, 2023

Accessibility of Mobile Apps for Visually Impaired Users: Problems Encountered by User Evaluation, Inspections and Automated Tools.

Delvani Antônio Mateus, Maurício Ronny de Almeida Souza, André Pimenta Freire

Proceedings of the XXII Brazilian Symposium on Human Factors in Computing Systems, 2023

2022

Evaluation methods in legal procedures concerning digital accessibility in Brazil: an analysis of cases investigated by the federal public ministry.

Delvani Antônio Mateus, Fábio Aparecido Cândido da Silva, Tiago Silva da Silva, André Pimenta Freire

Proceedings of the 21st Brazilian Symposium on Human Factors in Computing Systems, 2022

2021

A Systematic Mapping of Accessibility Problems Encountered on Websites and Mobile Apps: A Comparison Between Automated Tests, Manual Inspections and User Evaluations.

Delvani Antônio Mateus, Carlos Alberto Silva, Arthur Floriano Barbosa Andrade de Oliveira, Heitor A. X. Costa, André Pimenta Freire

J. Interact. Syst., November, 2021

Pandemic Crisis Brings More Digital Governmental Services to Mobile Devices - But Are They Accessible to People with Disabilities?

Delvani Antônio Mateus, Fábio Aparecido Cândido da Silva, André Pimenta Freire

Proceedings of the SIGDOC '21: The 39th ACM International Conference on Design of Communication, 2021

2020

Accessibility of mobile applications: evaluation by users with visual impairment and by automated tools.

Delvani Antônio Mateus, Carlos Alberto Silva, Marcelo Medeiros Eler, André Pimenta Freire

Proceedings of the IHC '20: XIX Brazilian Symposium on Human Factors in Computing Systems, 2020

2019

Types of problems encountered by automated tool accessibility assessments, expert inspections and user testing: a systematic literature mapping.

Carlos Alberto Silva, Arthur Floriano Barbosa Andrade de Oliveira, Delvani Antônio Mateus, Heitor Augustus Xavier Costa, André Pimenta Freire

Proceedings of the 18th Brazilian Symposium on Human Factors in Computing Systems, 2019