Sergio A. A. Freitas

A CEDIS platform for publishing interactive HTML presentations, controlling when and for whom they accept responses, and tracking engagement in real time, with privacy-by-design …

Ongoing CEDIS project focused on the research, design, validation, and continuous evolution of methods and infrastructures for gamification and learning analytics, with …

An educational platform for tracking, analyzing, and gamifying classes, with academic support from CEDIS, grounded in a semester-start diagnostic instrument validated across …

Ongoing CEDIS project focused on the continuous research, evolution, and validation of methods, workflows, and capabilities for systematic reviews, with Evidentia Review as its …

An AI API for academic performance prediction in gamified environments, complementing the EduTrack platform, with academic support from CEDIS.

A research project in partnership with IBICT and funded by FINATEC, aimed at enhancing the user experience of the Canal Ciência through the use of gamification.

A research project in partnership with IBICT and funded by FAP-DF.

Teaching project, "Human-Computer Interaction" course, an educational innovation promoted by CEDIS in the Software Engineering course at the University of Brasília

Teaching project, "Software Development" course, an educational innovation promoted by CEDIS at the University of Brasília.

The app and site Contextus redefines scientific analysis with NLP and ML for direct interaction with academic knowledge.

Galactic Journey, a Gamification for the Canal Ciência Portal.

The Undergraduate Analysis Model (MAGRA) enables the prediction of dropout rates in face-to-face undergraduate courses.