Articles by Kari Babski-Reeves
Kari Babski-Reeves
is an Assistant Professor
at Mississippi State
University. Her
background in Industrial
and Systems Engineering
is supplemented with
training in kinesiology and
management. Her
research interests are
applications of thermal
imaging to ergonomics
research, operator
fatigue, training systems,
and work related
musculoskeletal disorders.
Decision Models for Comparative Usability Evaluation of Mobile Phones Using the Mobile Phone Usability Questionnaire (MPUQ)
Abstract A comparative usability evaluation was performed using various subjective evaluation methods, including Mobile Phone Usability Questionnaire (MPUQ). Further, decision-making models using Analytic Hierarchy Process (AHP) and multiple linear regression were developed and applied. Although the mean rankings of the four phones were not significantly different across the evaluation methods, there were variations across the […] [Read More]