11 search results - page 1 / 3 » Average task times in usability tests: what to report |
CHI
2010
ACM
13 years 11 months ago
2010
ACM
The distribution of task time data in usability studies is positively skewed. Practitioners who are aware of this positive skew tend to report the sample median. Monte Carlo simul...
BCSHCI
2007
13 years 6 months ago
2007
An experimental validation is presented of a novel method for usability testing that entails the playback of dynamic eyetracking data to cue the elicitation of retrospective verba...
HCI
2007
13 years 6 months ago
2007
This paper analyzes and discusses the ways tasks are described and perceived in a remote Think Aloud (TA) usability tests session. The paper includes reports from a study and the p...
IUI
2000
ACM
13 years 9 months ago
2000
ACM
This paper describes a series of experiments with a range of users to evaluate an intelligent interface for acquiring problem-solving knowledge to describe how to accomplish a tas...
UM
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. The study reported in this paper explores the effects of providing web users with link suggestions that are relevant to their tasks. Results indicate that link suggestion...