“…Although user satisfaction with ATDs is a timely and significant subject of study, a review of the literature reveals that in most of the investigations on assistive device use, an overall measure of satisfaction was obtained (Bilodeau, 1994;Bynum & Rogers, 1987;Chamberlain & Gallop, 1988;Demers et al , 1994;Finlayson & Havixbeck, 1992;Garber & Gregorio, 1989;Mann, Karuza, Hurren, & Tomita, 1993 ). In some of these studies (Bynum & Rogers, 1987;Chamberlain & Gallop, 1988;Mann et al, 1993), the global assessment of satisfaction did not take into account the various factors of influence on a person's use or nonuse of assistive technology.…”