492 search results - page 55 / 99 » Managing the 'Evaluator Effect' in User Testing |
IROS
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— In the framework of physical Human-Robot Interaction (pHRI), methodologies and experimental tests are presented for the problem of detecting and reacting to collisions ...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
This paper examines a visual design element unique to situated, hot-spot style, services: locativeness. This is the extent to which the media representing a service relates to its...
SIGIR
1999
ACM
14 years 1 months ago
1999
ACM
This paper presents a means of automatically deriving a hierarchical organization of concepts from a set of documents without use of training data or standard clustering technique...
CHI
2009
ACM
14 years 9 months ago
2009
ACM
Correlations between prototypical usability metrics from 90 distinct usability tests were strong when measured at the task-level (r between .44 and .60). Using test-level satisfac...
ELPUB
2007
ACM
14 years 23 days ago
2007
ACM
This paper adds to the overall understanding of new media adoption in general and the promotion of the enewspaper in particular by empirically studying the preferences and demands...