MAV-Vis: a notation for model uncertainty
Michalis Famelis, Stephanie Santosa · 2013
We apply the Physics of Notations theory to design MAV-Vis, a concrete syntax for partial models, i.e., models where design uncertainty is explicitly captured. To validate our implementation of this theory in creating MAV-Vis, we designed and executed an empirical user study comparing the cognitive effectiveness of MAV-Vis with the existing, ad-hoc notation, MAV-Text. We measured the ease, speed, and accuracy of each notation for reading and writing partial models.