2026-09-082026-09-082026-07-14BRABO, Milena Lopes. Redesign da interface do website da Cátedra Unesco Unitwin: uma proposta fundamentada em princípios de usabilidade. Orientador: Carlos dos Santos Portela. 2026. 21 f. Trabalho de Curso - Artigo (Bacharelado em Sistemas de Informação) – Faculdade de Sistemas de Informação, Campus Universitário do Tocantins/Cametá, Universidade Federal do Pará, Cametá, 2026. https://bdm.ufpa.br/handle/prefix/10129. Acesso em:.https://bdm.ufpa.br/handle/prefix/10129This paper presents the redesign of the website interface of the UNESCO UNITWIN Chair on Unplugged Artificial Intelligence in Education, aiming to improve its visual organization, navigation, and usability. Initially, an analysis of the existing website was carried out to identify problems related to information organization, visual consistency, navigation, and responsiveness. Based on this diagnosis, a new interface was developed using HTML, CSS, React, TypeScript, and Node.js. After implementation, technical tests were performed to verify application functionality, compatibility with Google Chrome and Microsoft Edge browsers, and responsiveness on different devices. Furthermore, the interface was evaluated based on Jakob Nielsen's usability heuristics and through a System Usability Scale (SUS) questionnaire. The results indicated improvements in interface organization, visual consistency, navigation, and user experience.Acesso AbertoRedesign de interfaceUsabilidadeWebsite institucionalExperiência do usuárioInteração Humano-ComputadorInterface redesignUsabilityInstitutional website;User experience;Human-computer interactionCNPQ::CIENCIAS EXATAS E DA TERRA::CIENCIA DA COMPUTACAO::METODOLOGIA E TECNICAS DA COMPUTACAO::SISTEMAS DE INFORMACAOTrabalho de Curso - Graduação - ArtigoAttribution-NonCommercial-NoDerivs 3.0 Brazil