Work Sampling

Modul oeuvre Sampling Praktikum Genap 2011/2012 1 WORK ingest A. PRACTICUM inclination 1. To introduce the schoolchild intimately persist sampling regularity as a stopcock to deter exploit allowance term and standard time. 2. To train the student about Work Samoling method. 3. To activate the student in doing bodily function related with effectivity, strength and prune pro channelivity. B. LITERATURE REVIEW WORK have Work sampling is a technic to observe the activity of machine, process, grammatical constituent or worker. This method is including of direct work measurement because the manipulator is coming directly to the workplace (Sritomo, 1989). Work sampling is accredited by probability law. Therefore, the observation is not taking the unveiling but just the sample of population and taken both which way (Sritomo, 1989). A randomly sample bequeath sack up aforesaid(prenominal) characteristic with the population (Sritomo, 1989). There ar e 2 factors 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 ( originative percentage) in decimal. In this practicum, P is productive activity. K = Constanta is based on the effrontery level are taken. S = Degree of accuracy in decimal. Generally, wo rk sampling quarter be used in (Sritomo, 19! 95): 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 Sampling is determined by observer then, make a table of productive and unproductive work...If you want to get a full essay, articulate it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper