DEVAN: a tool for detailed video analysis of user test data. - Arnold P. O. S. Vermeeren; Karin den Bouwmeester; Jans Aasman; Huib de Ridder (Behav. Inf. Technol., 2002)

Phases of use: a means to identify factors that influence product utilization. - Karin den Bouwmeester; Edward Bosma (CHI Extended Abstracts, 2006)