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

Linear programming problem, Explain the graphical method of solving Linear ...

Explain the graphical method of solving Linear Programming Problem

Productivity -numerically defined, Productivity -Numerically Defined T...

Productivity -Numerically Defined Total factor productivity (TFP) = Pt = Ot/(L+C+R+Q)  Partial factor productivity (PFP) = Ot/L or C or Ot/a combination of  inputs   Pt

Calculate annual breakeven number of meals, The restaurant would serve dinn...

The restaurant would serve dinner Tuesday through Saturday. Brian has noticed a restaurant for lease. The restaurant has seven tables, each of which can seat four. Tables can be mo

Define the important feature of collective bargaining, Define the important...

Define the important feature of collective bargaining. The important feature of collective bargaining is give and take.

Explain cellular production is often conducted in a u-shaped, Cellular prod...

Cellular production is often conducted in a U-shaped (horseshoe-shaped) cell, rather than the rectangular cells shown in Figure 2.7b. What might be the advantages of this U shape?

Advantages of work measurement, Advantages of Work Measurement: 1.    ...

Advantages of Work Measurement: 1.        It serves as a basis  for  methods  analysis by comparing  the efficiency  of alternative  work  method. Other  conditions  beings  t

Explain what is job evaluation, 1) What is job evaluation? What method(s) o...

1) What is job evaluation? What method(s) of job position evaluation does employer use? Explain why. (Remember, "Job Evaluation" is not the same as "Performance Evaluation.") 2) Wh

Explain analysis of the social, Perform an analysis of the social / demogra...

Perform an analysis of the social / demographic, technological, economic, environmental / geographic, and political/legal / governmental segments to understand the general environm

Development of bar chart, Development of Bar Chart The following are ...

Development of Bar Chart The following are significant stages in developing a bar chart: 1)Breakdown: The project into its various activities or jobs or operations each

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