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

What are the quality circles, Q. what are the quality circles? Quality ...

Q. what are the quality circles? Quality circles is an American conceptual, whereby a group of five to eight employees, usually working in similar area, volunteer to meet onto

Difference between production planning and control, Difference between prod...

Difference between production Planning and Control Many people are of the view that production planning embraces both planning and control. In the broader sense, production pla

Locating production and service facilities, if you expand your existing com...

if you expand your existing company by opening a new divition in a foreign country, shouldthe new divistion be staffed by local personnel or by personnel imported from the parent o

Sceduling for the short term, what are the advantage to finite capacity sch...

what are the advantage to finite capacity scheduling ?

Define the upper and lower control limits, The overall average on a process...

The overall average on a process you are attempting to monitor is 50 units. the process standard deviation is 1.72. Determine the upper and lower control limits for a mean chart, i

What is the probability of having more units in the system, 1. Consider a s...

1. Consider a single-line, single-server waiting line system. Suppose that there is only physical space for 2 units in the system (one in line and one being served). The arrival ra

Explain limitations of interactive media and cbt, Simulate, a Texas aviatio...

Simulate, a Texas aviation training company, expected to whip the competition with FasTrakits computer-based training (CBT) curriculum for corporate pilots. Instead, the new ventur

Explain what are three factors that affect capacity usage, What are three f...

What are three factors that affect capacity utilization? Provide examples.

Explain a plan of viable business options for family fabrics, Case 1: You a...

Case 1: You are a consultant for a Fabric company that burned down, this company was the only source of income for many of the town people they all worked there, as a consultant to

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