Assessment Methods Used by Certified Ergonomics Professionals

Abstract

This paper reports findings from a web-based survey of professional ergonomists with certification through recognized organizations in English-speaking countries (USA, Canada, UK, Australia, and New Zealand). The purpose of the survey is to update knowledge on the types of basic tools and direct and observational assessment methods used by ergonomic practitioners. These results focus on prevalence and frequency of use for 23 ergonomic assessment methods and how ergonomists report using them (pencil and paper, computer software, mobile devices, other). N=405 ergonomists responded to the survey, representing a 34% participation rate. The NIOSH Lifting Equation is the most widely used assessment method, used by 86.9% of responding ergonomists. The findings indicate opportunities for development of mobile interfaces (“apps”) by which assessment methods can be deployed electronically. Only 25% of professionals reported using mobile apps, and several frequently used methods are predominantly used in “pencil and paper” format.