activity sampling

= work sampling
A technique in which a large number of observations are made over a period of a group of machines, processes, or workers. Each observation records what is happening at that instant; the percentage of observations recorded for a particular activity enables the total time during which that activity is occurring to be predicted. Traditionally carried out by industrial engineers using manual recording systems, this technique used to be dependent on the correct calculation of the number of observations required to give statistically valid data. Increasing use of on-line computerized data now enables managers to account for every second of their staff's time. The technique is particularly suitable for such processes as phone selling, customer services, etc. It can, however, also be applied in manufacturing systems and to groups, e. g. by requiring teams to bar-code themselves into a work area.

Big dictionary of business and management. 2014.

Look at other dictionaries:

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  • activity sampling — Ops a work measurement technique used to analyze the activities of employees, machines, or business operations. Activity sampling requires random observations of the amount of time spent on a given activity to be recorded over a fixed period. The …   The ultimate business dictionary

  • activity sampling — /æk tɪvɪti ˌsɑ:mplɪŋ/ noun an observation of tasks and their performances, carried out at random intervals ● Activity sampling was carried out to see how fast the machinists worked. (NOTE: no plural) …   Marketing dictionary in english

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  • work sampling — See activity sampling …   Big dictionary of business and management

  • work sampling — Gen Mgt see activity sampling …   The ultimate business dictionary

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