National and Cultural Variables in Ergonomics†

Abstract

Ergonomics has so far been largely an.American and Western European discipline. For that reason, present-day ergonomics is not robust enough to cope with the many large and important differences that one finds among the people of the earth. These differences are discussed under five major headings: anthropometry, language, physiology, psychology, and customs and practices. In each case, the differences are so great that they require substantial modification in commonly accepted ergonomics principles and practices. In some cases, the technical design problems involved in adapting equipment to non-Western societies have required the development of new ergonomics principles. Failure to take account of national and cultural variables may nullify the gains that one might reasonably expect to follow from the application of ergonomics in many areas of the world.

Notes

† An invited address delivered at the Fifth International Congress on Ergonomics, Juno 8, 1973. Amsterdam, The Netherlands.