Tags
Tag: Task Time
#
411
362
282
278
264
254
179
168
158
154
152
143
139
115
115
115
113
112
111
106
103
102
100
95
95
93
90
49
3
2
Pages
The following pages have the tag Task Time associated with them. The number of users that have also tagged the page ' Task Time ' is in parenthesis.Task Times in Formative Usability Tests ( 279 )
Time-on-task can be used as a valuable diagnosis and comparative tool during formative evaluations.
Measuring & Analyzing Task Times ( 188 )
The complexity and depth of this popular quantitative measurement is often only given cursory thought. There's much more to task times than using a stopwatch.
Calculating Sample Size for Task Times (Continuous Method) ( 138 )
Graph and Calculator for Confidence Intervals for Task Times ( 128 )
Visualizing your task time data is an essential step in understanding its distribution and computing accurate confidence intervals. This calculator creates a dot-plot of your task times, transforms the raw data to adjust for non-normality and computes the intervals.
The Importance of Task Order Randomizing during a Usability Test ( 102 )
The order in which a task is administered during a usability test can have an effect on the user's performance especially as measured by task time. By randomizing task order the effects of this lurking variable can be mitigated.