A Rapid Methodology for Rank Ordering of Ergonomic Preferences: Application to Input Device Selection

Abstract

This paper presents an ergonomic application of a popular decision-making framework, the Analytic Hierarchy Process, in the context of an input-device selection decision. The literature is reviewed with respect to the use of the Analytic Hierarchy Process in human factors and systems engineering contexts. A case-study example is provided demonstrating the use of the Analytic Hierarchy Process methodology in the systems engineering task of selecting among commercial off-the-shelf alternatives, taking into account human factors engineering considerations. The strengths and weaknesses of the methodology are discussed, and conclusions for the applicability of the method for human-centered systems development are provided.