Usability evaluation of ambient assisted living systems using a multi-method approach
Usability evaluation of ambient assisted living systems using a multi-method approach is a scholarly work by Nelson P. Rocha and Alexandra Queirós, published in 2016. The main subjects of the publication include usability, heuristic evaluation, data collection, scale, System usability scale, assistive technology, human–computer interaction, cognitive walkthrough, activity recognition, and computer science. Results -- The experimental results suggest that the PSSUQ (to determine self-perceived usability) and the ICF-US (to determine the opinion of the evaluator on the users' performance) promote an accurate evaluation of the interaction mechanisms.