Activity sampling - process design, Operation Management

Assignment Help:

Activity Sampling - Process Design

This is a method of finding the percentage occurrence of a certain activity by statistical sampling and random observation. It is used when there is a need to measure levels of activity, but continuous time study is impractical or uneconomic; it can provide an economical estimate of acceptable accuracy.

Its uses include: 

  • Arranging the duties of groups of workers
  • Indicating the scope for improvement in methods
  • Assessing the potential value of incentive schemes
  • Investigating the causes of unsatisfactory performance figures.

1937_Activity Sampling – Process Design.png

Consider a piece of equipment such as a photocopier. Let us say that, if a continuous time study were to be carried out during an eight-hour shift, the total non-working time is found to be 3.7 hours, or 46.3 per cent (see figure).


Related Discussions:- Activity sampling - process design

Explain how many hours would the average laborer, In December, general moto...

In December, general motors produced 7,200 customized vans at its plant in Detroit. The labor productivity at this plant is known to have been 0.10 vans per labor hour during that

Solve lp problem using the graphical technique, Consider the following LP p...

Consider the following LP problem: Maximize Z = 30X1 + 10X2 Subject to: 3x1 + x2 300 x1 + x2 200 x1 100 x2 50 and x1,x2 0 Solve using the graphical technique

How to compute capacity utilization rate last of a month, 1. A manufacturin...

1. A manufacturing shop is designed to operate most efficiently at an output of 550 units per day. In the past month the plant produced 490 units. What was its capacity utilization

Explain demand is approximately normal, Korner Hardware manager Emerson Jon...

Korner Hardware manager Emerson Jones is interested in determining how many nativity scenes to order for the 12-day holiday season. Past experience indicates that demand for these

Product layout - connected flow, Product Layout - Connected Flow Where...

Product Layout - Connected Flow Where the demand for a single product is sufficiently high to warrant truly continuous operation (mass production for discrete items such as, c

Explain management efforts and employee involvement, The decline in union m...

The decline in union membership has been mainly attributed to what four factors? Answer (1) Change in economy, employee involvement, human resources practices, and government regul

Plant layout, A plant layout should be designed in such a manner that ...

A plant layout should be designed in such a manner that it will provide safety and security of employees at all costs. Optimum plant layout calls for high operating e

Define steps in management planning process, Define Steps in Management Pla...

Define Steps in Management Planning Process. Planning can be explained as deciding in advance what is to be completed in future. Some of the fundamental steps involved in plann

Explain what laws are applicable to this fact pattern, Marie wrote Ray a ch...

Marie wrote Ray a check for landscaping her front lawn. Marie paid Ray in advance. The check was dated for five days later than the date of issuance. Ray was supposed to start land

Explain disadvantages of division of labour, Explain disadvantages of Divis...

Explain disadvantages of Division of Labour. (i) Division of labour provide rise to loss of craftsmanship, all workers become Machine -minders and nothing else. (ii) Along w

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd