Measure Emergent Maintenance Shelter Operational Personnel’s Mental Workload with Field Test Method

Abstract

Workload test aims to the experienced users, with the purpose to investigate that under the Real-Task situations, how many spare resources are in the brain. The emergent maintenance shelter is not up to the grade if that is just enough to complete the main task. The Field-Test methods presented in the paper include virtual Real-Scene Sub-Task test, NASA-TLX scale and subjective workload rating, which are all proved to have good reliability and validity by experiments in the field test.