CEDIS Ecosystem

The student's personal, pseudonymous space to see their own journey. Progress along four dimensions, curated routes, stamps, a diary, a concept constellation and a motivational …

The teacher's semantic studio. A concept bank, versioned concept maps, AI-assisted extraction with human confirmation, and the Questionnaires module, which generates formative …

The cross-cutting layer that gathers the signals of the whole ecosystem into a pseudonymised, k-anonymous warehouse to produce pedagogical indicators and insights. Ingest and API …

The student's pseudonymous identity in the ecosystem. Created from a seed phrase, with no e-mail or personal data, with versioned consent, per-service authorisation and cascading …

The public runtime for CEDIS presentations. It serves the HTML decks to students, embeds activities and questionnaires, collects responses in real time, and gives the teacher a …

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 …

Six integrated products — Deck Manager, Slides, Concept Studio, Atlas do Conhecimento, Learning Passport and Learning Analytics — that turn content into learning experiences, with …