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]