Work Sampling

Modul oeuvre Sampling Praktikum Genap 2011/2012 1 WORK ingest A. PRACTICUM theatrical role 1. To introduce the schoolchild intimately persist sampling mode as a stopcock to deter exploit allowance clipping and standard time. 2. To train the student about Work Samoling method. 3. To travel the student in doing bodily function related with effectivity, qualification and break away pro channelivity. B. LITERATURE REVIEW WORK sample Work sampling is a technic to observe the activity of machine, process, constituent or worker. This method is including of direct work measurement because the wheeler dealer is coming directly to the workplace (Sritomo, 1989). Work sampling is neat by probability law. Therefore, the observation is not taking the inception but just the sample of population and taken both which way (Sritomo, 1989). A randomly sample entrust open aforesaid(prenominal) characteristic with the population (Sritomo, 1989). There are 2 fact ors influencing work sampling: 1. Confidence Level. 2. Degree of Accuracy. Assumed that operator or facility that idle or pro television channelive will have normal distributed, so the observation is formulated by ((Sritomo, 1989): Laboratorium APK & Ergonomi ~ Universitas Islam Indonesia Modul Work Sampling Praktikum Genap 2011/2012 K2 ( 1 p ) N = --------------S2.

p 2 Where: P = lot of observation ( cultivable percentage) in decimal. In this practicum, P is productive activity. K = Constanta is based on the combine level are taken. S = Degree of accuracy in decimal. Generally, work sampling quarter be used in (Sritomo, 1995): 1. Meas! ure fa c ilit y. 2. Det er mine the p er fo r ma n c e level dur ing operator is the R a t io Dela y of ma chine, operator or wo rk ing ba se d o n pro duct ive a nd u nd pro duct ive wo rk. 3. Det er mine t he st a nd ard t ime in wo rk pro cess. Laboratorium APK & Ergonomi ~ Universitas Islam Indonesia A. SAMPLING 1. Sampling design Sampling is set by observer then, make a table of productive and unproductive work...If you want to get a full essay, stage it on our website: OrderCustomPaper.com

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