Articles by Andrew Muddimer
Muddimer is an ergonomist by degree and joined Schlumberger at its Industrial Design Group, where he completed large-scale hardware design projects, from ticket machines to seismic land equipment and control cabins. He served as Chief Usability Architect across all SIS engineering centers and is the 2012 President of the Houston chapter the HFES.
The Effect of Experience on System Usability Scale Ratings
Abstract Longitudinal studies have to do with testing over time and thus take into consideration previous user experience with a product or product versions. However, it is difficult to conduct these types of studies. Therefore the literature is sparse on examples of the explicit effect of user experience on user satisfaction metrics in industry-standard survey […] [Read More]