task completion time

Terms from Statistics for HCI: Making Sense of Quantitative Data

The time taken to complete a specified task is often used as a measure when comparing two systems. This may be a high-level task, such as finding a product on an online shopping site; or a low-level task, such as a pointing task modelled by Fitts' Law.

Used on pages 53, 78, 89, 90, 111, 122