EPICSAVE — Enhancing vocational training for paramedics with multi-user virtual reality

An anaphylactic shock constitutes a representative scenario for critical paramedical cases that happen too rare to eventually occur within a regular curricular term of vocational training. As a possible solution, this paper presents EPICSAVE, a development case that yields novel training tools using multi-user virtual reality (VR) and serious game methodology. The case describes the interdisciplinary setup and iterative workflow of the development of a simulation prototype. Examples show design tools and methodologies, e.g., finding focus in medical treatment. Results from two pilot studies indicate that specifically multi-user VR may enhance paramedic training. The subsequently developed prototype offers collaborative training for two paramedic trainees and one trainer. Results from a user study with paramedic trainees indicate that experiencing a positive VR training outcome depends on high presence effects and is limited by usability issues. We provide a list of open design and usability issues that shall help to improve future integration of multi-user VR in training facilities.