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

Concept of trade off in business strategy, Concept of Trade off in Business...

Concept of Trade off in Business Strategy The trade-off concept was first introduced by Skinner (1969,1974) who carried out a large study of successful American manufacturing

Computer intagration, impact of computer integration in operation managemen...

impact of computer integration in operation management

Kanban scheduling system for lean and just in time, Kanban Scheduling Syste...

Kanban Scheduling System for Lean and Just in Time The ideal lot size is one - how many can we work on at one time? - usually one. Even in batch production, only one item in t

Explain what is the probability distribution of the time, Consider a queuin...

Consider a queuing system with 2 types of customers. Type 1 customers arrive according to a Poisson process with a mean rate of 5 per hour. Type 2 customers arrive according to a P

Solve the problem requires an excel solution, The problem requires an excel...

The problem requires an excel solution and an algebraic solution with variables: During the month of July, Pittsburgh resident Bill Fly must make four round trip flights between Pi

Disadvantages of periodic systems for controlling inventory, What are the d...

What are the disadvantages of periodic systems for controlling inventory? The disadvantages of periodic while compared to continuous systems for controlling inventory are as fo

Explain factors weighing the pros and cons, Examine each possibility and th...

Examine each possibility and the factors you will consider in weighing the pros and cons.

Explain how you would mitigate each risk identified, Imagine you are consid...

Imagine you are considering opening a specialty pet store in your area. Create a list of the five most significant risks that you must address prior to making your decision regardi

Evaluate the team''s performance, Question: CASE STUDY You have been...

Question: CASE STUDY You have been newly appointed as team leader of a Management department consisting of 5 team members. The team has not been performing well in the pa

Explain the various risks and the affected stakeholders, Minnie Lee is an e...

Minnie Lee is an engineer with a multi-national aerospace company that produces fuel-line components for all types of air and space craft. Minnie discovered a potential defect in a

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