The historical data method shows the time it actually took to complete a task. Such data have the advantages of being easy to collect, understand, and communicate, but they provide no information for future improvement.
Differentiate between work study and method study.
method of storing data on two or more hard drives that work together?
revolution in work measurement & method study
All work measurement systems are based on the same, simple three-stage procedure: analysis, data collection and measurement, and synthesis.
Veikko Aulanko has written: 'Standard data systems and their construction' -- subject(s): Methods-time measurement, Work measurement
The components of a work measurement system typically include defining the task to be measured, collecting data on the time taken to complete the task, analyzing the data to determine standard times, and establishing performance benchmarks for future reference. Work measurement systems may also involve training employees on proper methods and techniques to optimize efficiency and productivity.
method-related charges
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This forecasting model uses historical data to try to predict future events.
they'll get wrong or different answers
That sounds like a very basic understanding of binary. Computers do indeed work using an on-off method of rapidly transmitting data. Binary is the most effective method of sending data that humankind have yet discovered.
to share their data