Web Primer allows wider public to benefit from our growing collection of open educational resources (OERs) without necessity to build a physical Primer. Frontend is a Progressive Web App, backend is a quite sophisticated "knowledge graph". Artificial Intelligence, speech technologies (notably automatic speech recognition ASR) and so-called audio-text play an important role. Current modules:

👄 lesen (ASR)

👂 hören (multi-voice)

👩🏼‍💻 trainieren and 💯 testen (human-machine peer learning)

🎴 memory (single-player) spielen