Question
Distinguish between 'Motion study' and 'Time study’.
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Basis Of Distinction
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Time Study
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Motion Study
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1.
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Meaning
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It is a technique which is used to measure to time that may be taken by a workman of reasonable ability to perform various elements of the tasks in job.
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It is a technique which in voives close observation of the movements of the body and skills and limbs required to perform a job.
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2.
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Purpose
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Its purpose is to determine time normally required to perform a certain job and a fair day's work for the workman.
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Its purpose is to detect and eliminate wasteful motions and determine the best way of doing a job.
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3.
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Tools of study
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It is conducted with the help of stopwatch.
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It is conducted with the help of a movie camera connected with micro-chronometer (i.e., a kind of clock).
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