Usability evaluation and testing constitute a critical component in the design and refinement of interactive systems, ensuring that products are not only functional but also intuitive and efficient ...

In this paper, the authors present the results of a study that compared two think-aloud usability testing methods: the concurrent think-aloud and the retrospective think-aloud methods. Data from task ...

Companies often think they have a sales or marketing problem or a need to add a new product feature when they have a user experience problem. The product, service or technology isn’t easy to use, ...