M. J. van den Haak

Analyzing the interaction between facilitator and participants in two variants of the think-aloud method

M.D.T. de Jong, M. J. van den Haak, 2005 .

Exploring two methods of usability testing: concurrent versus retrospective think-aloud protocols

M.D.T. de Jong, M. J. van den Haak, 2003 .

A penny for your thoughts. Investigating the validity and reliability of think-aloud protocols for usability testing

M. J. van den Haak, M. Haak, 2008 .