Defining Assistive Technology Usability Assistive Technology (AT) usability is a specialized field within human-computer interaction and rehabilitation psychology that focuses on the effectiveness, efficiency, and satisfaction experienced by individuals with disabilities when interacting with devices, systems, and services designed to maintain or improve functional capabilities. Unlike general usability, which typically assesses products for the general […]
Introduction and Definition: The Scope of Assistive Technology Assistive Technology, often abbreviated as AT, refers to any item, piece of equipment, software program, or product system that is used to increase, maintain, or improve the functional capabilities of individuals with disabilities. This comprehensive field encompasses a vast array of devices and services, ranging from simple, […]
Defining Assistive Technology User Mastery (ATUM) Assistive Technology User Mastery (ATUM) represents a complex, multi-dimensional construct describing the proficiency, efficiency, and autonomy achieved by an individual in the utilization of their specific assistive technology (AT) devices or systems. It extends far beyond mere functional competence, incorporating affective, cognitive, and environmental integration aspects. ATUM signifies that […]
Introduction to Assistive Technology Satisfaction Assistive Technology Satisfaction (ATS) is a crucial construct within rehabilitation science and human factors psychology, referring to the user’s subjective evaluation of the extent to which an assistive technology (AT) device or service meets their needs, expectations, and quality of life goals. It is far more complex than mere usage; […]