Observational Study

A research method in which investigators systematically watch and record behaviors, interactions, and practices in a natural setting without manipulating variables or conditions. In accessibility research, observational studies are used to understand how people with disabilities interact with technology, navigate environments, and perform tasks in real-world contexts. This method is particularly valuable for uncovering workarounds, strategies, and challenges that participants may not think to mention in interviews, and for capturing the social dynamics of mixed-ability environments. Observations are typically combined with interviews or other methods in multi-phased study designs, with findings triangulated across data sources for reliability.