The disruptive effect of Think Aloud
Thinking Aloud Thinking Aloud is the most commonly used technique used to test users´ interaction with computers. The assumption is that Think Aloud gives access to what goes on in the users´ minds. However, interfaces are multi modal and play heavily on user´s visual perception. Reflecting upon Think Aloud (TA), we ask the question: what happens when users are required to verbalise their visual perceptions and interactions? We argue that TA may have a disruptive effect, suggesting that other techniques be considered. With a theoretical distinction between focal and subsidiary awareness and a focus on the sense making process, we develop a frame for test of user´s visual interaction which rely on the coordination between hand/mouse and eye/cursor.
|Date of creation:||19 Sep 2004|
|Contact details of provider:|| Postal: Department of Informatics, Copenhagen Business School, Howitzvej 60, DK-2000 Frederiksberg, Denmark|
Phone: +45 3815 3815
Web page: http://www.cbs.dk/departments/inf/
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