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» Usability Study of Multi-modal Interfaces Using Eye-Tracking
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CHI
2005
ACM
14 years 7 months ago
Acceptance and usability of a relational agent interface by urban older adults
This study examines the acceptance and usability of an animated conversational agent designed to establish longterm relationships with older, mostly minority adult users living in...
Timothy W. Bickmore, Lisa Caruso, Kerri Clough-Gor...
WWW
2001
ACM
14 years 8 months ago
Using Characters to Engage and Teach Novice Web Users: A Case Study
Starpoint Solutions was contracted by a major North American bank to design, develop, and usability test a series of five Web-based, interactive lessons teaching low- to middle-in...
Andrea H. Berman
ACMDIS
2006
ACM
14 years 1 months ago
What do usability evaluators do in practice?: an explorative study of think-aloud testing
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 aud...
Mie Nørgaard, Kasper Hornbæk
NORDICHI
2004
ACM
14 years 23 days ago
Two psychology-based usability inspection techniques studied in a diary experiment
Inspection techniques are widely used during systems design as a supplement to empirical evaluations of usability. Psychology-based inspection techniques could give important insi...
Kasper Hornbæk, Erik Frøkjær
INTERACT
2007
13 years 8 months ago
Usability Challenges in Security and Privacy Policy-Authoring Interfaces
Abstract. Policies, sets of rules that govern permission to access resources, have long been used in computer security and online privacy management; however, the usability of auth...
Robert W. Reeder, Clare-Marie Karat, John Karat, C...