Definition
Work Sampling is a statistical method that uses random observations of a workstation to determine how often defined activities or conditions occur.
Human Explanation
Instead of watching work continuously, many short observations are made at random times. These observations help estimate how working time is used.
Why it Matters
Work Sampling helps assess time use, identify waste and understand the mix of activities with much less effort than continuous observation.
Conceptual Boundary
Work Sampling does not measure the exact duration of one activity. Its purpose is to estimate the share of total working time spent on different activities.
Practical Perspective
With enough observations, Work Sampling provides a reliable view of time use without continuous measurement.