1. The QuesTInSitu system and mobile app allows teachers to create geolocated questions and tests (routes) that students can answer using a mobile device with GPS as they explore real-world locations.
2. Experiments using QuesTInSitu involved bachelor students exploring Barcelona's architecture and street furniture, university students assessing botany while observing plants in a botanical garden, and a group of senior learners answering literature questions along routes related to a novel set in Barcelona.
3. Evaluations found that QuesTInSitu successfully supported assessment in situ by providing real-time feedback, and that the activities brought educational benefits by making learning more dynamic, practical and skill-building