2. April 2010

Measuring Task Time

Can you measure task time if users think aloud during a usability test? fragt ein sehr interessanter Artikel. Und ist das nicht eine wirklich berechtigte Frage?

While it might seem like having users think aloud while they complete a task will increase the time on task—the literature is actually mixed. Some studies report no difference, some show longer task times for thinking aloud and others report faster task times for thinking aloud.

Eine schöne, kurze Osterlektüre.