The aim of this review is to summarize, analyze various research studies and identify
different research gaps regarding usability standards and models, usability evaluation …

Current web accessibility guidelines ask visualization designers to support screen readers
via basic non‐visual alternatives like textual descriptions and access to raw data tables. But …

Think-aloud testing is a widely employed usability evaluation method, yet its use in practice
is rarely studied. We report an explorative study of 14 think-aloud sessions, the audio …

Background Electronic health (eHealth) usability evaluations of rapidly developed eHealth
systems are difficult to accomplish because traditional usability evaluation methods require …

Thinking aloud is widely used for usability evaluation. The validity of the method is, however,
debatable because it is generally used in a relaxed way that conflicts with the prescriptions …

Although usability methods are widely used for evaluating conventional graphical user
interfaces and websites, there is a growing concern that current approaches are inadequate …

Previous research has shown that there are a variety of eHealth usability evaluation
methods suitable for agile, easily applicable, and useful eHealth usability evaluations …

Usability testing has long been a core interest of HCI research and forms a key element of
industry practice. Yet our knowledge of it harbours striking absences. There are few, if any …

As part of usability evaluation, users may be invited to offer their reflections on the system
being evaluated. Such reflections may concern the system's suitability for its context of use …

Background Chemsex refers to the intentional use of drugs before or during sex among men
who have sex with men (MSM). Engaging in chemsex has been linked to significant …