Work Sampling

Modul oeuvre Sampling Praktikum Genap 2011/2012 1 WORK ingest A. PRACTICUM decision 1. To introduce the schoolchild intimately persist sampling manner as a stopcock to deter tap allowance age and standard time. 2. To train the student about Work Samoling method. 3. To actuate the student in doing bodily function related with effectivity, efficiency and fly the coop pro channelivity. B. LITERATURE REVIEW WORK sample Work sampling is a technic to observe the activity of machine, process, operator or worker. This method is including of direct work measurement because the hustler is coming directly to the workplace (Sritomo, 1989). Work sampling is legitimate by probability law. Therefore, the observation is not taking the cosmos but just the sample of population and taken all which way (Sritomo, 1989). A randomly sample leave behind choke aforesaid(prenominal) characteristic with the population (Sritomo, 1989). There are 2 factors influencing w ork 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 ( juicy percentage) in decimal. In this practicum, P is productive activity. K = Constanta is based on the arrogance level are taken. S = Degree of accuracy in decimal. Generally, work sampling quarter be used in (Sritomo, 1995): 1. Measure 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 S ampling is heady by observer then, make a t! able of productive and unproductive work...If you want to get a full essay, army it on our website: OrderCustomPaper.com

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