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Consider the following information. Consider the following information.     (a) Calculate the mean observed time for each work element. (b) Calculate the normal time for each work element. (c) Using an allowance factor of 20% based on job time; calculate the standard time for each work element and for the entire job. (d) Based on the standard time, how many units should an employee performing at 110% of standard complete each hour? (a) Calculate the mean observed time for each work element. (b) Calculate the normal time for each work element. (c) Using an allowance factor of 20% based on job time; calculate the standard time for each work element and for the entire job. (d) Based on the standard time, how many units should an employee performing at 110% of standard complete each hour?

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(a) 4.75 for element 1, 6.28 for element...

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What is a technique for estimating the proportion of time an employee or machine spends on different work activities?


A) predetermined time data
B) time elements
C) stopwatch time study
D) work sampling
E) simultaneous motion study

F) B) and E)
G) D) and E)

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In work sampling, observations should be taken at random times.

A) True
B) False

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A company's accepted time studies are stored in a(n) ____________ for possible future use.


A) file cabinet
B) time study vault
C) warehouse
D) jar
E) elemental time database

F) A) and B)
G) A) and C)

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What are small groups of employees who meet to identify, analyze, and solve operational problems called?


A) traditional work groups
B) cross-functional teams
C) self-managed teams
D) problem-solving teams
E) special-purpose teams

F) B) and C)
G) A) and D)

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What are the advantages of the alternative workplace?

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reducing overhead expenses by eliminatin...

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Companies need to design compensation systems that _________________.


A) punish poor performance
B) reinforce the behaviors needed to meet the company's objectives
C) are easy to administer
D) do not differ significantly from those of other firms in the industry
E) are innovative

F) A) and D)
G) A) and C)

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The fact that human activities typically improve when they are done on a repetitive basis is described by a(an) _________________ curve.


A) normal distribution
B) learning
C) binomial distribution
D) lognormal distribution
E) S-shaped

F) C) and D)
G) B) and E)

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Discuss how job design is related to the supply chain.

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Every member of the supply cha...

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Which two are sustainability practices in work system design?


A) environmental and social
B) social and ecosystem
C) industrial and agriculture
D) development and environment
E) industrial and social

F) B) and E)
G) C) and E)

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What results from methods analysis?


A) a graph of how long each step takes
B) an evaluation of current employees
C) time standards
D) guidance for designing jobs
E) a standard, detailed procedure for an operation

F) B) and E)
G) All of the above

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With respect to costing, what uses does a company have for standard times?

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Standard times allow companies...

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Expanding a job horizontally through increasing the scope of work assigned is called ________________.

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Expanding a job vertically through increased worker responsibility is called ____________.

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Part of the operations strategy is designing a work system that:


A) is easy to build.
B) provides an appropriate risk/reward structure.
C) provides the structure for the productivity of the company.
D) provides a structure for the HR recruiting function.
E) provides the structure for determining the company objectives.

F) D) and E)
G) B) and E)

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If OT = the mean observed time, PRF = the performance rating factor, F = the frequency of occurrence, and PFD = the percentage allowance adjustment based on job time, what is the formula to compute the standard time?


A) (OT) (PRF) (F)
B) (OT) (PRF) (F) (1 + PFD)
C) (OT) (PRF) (F) / (1 - PFD)
D) (OT) (PRF) / (F)
E) (OT) (PRF) (F) / (1 + PFD)

F) B) and C)
G) A) and C)

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Which of the following would not be a basic element into which a job would be split when using predetermined time data?


A) reach
B) sort
C) grasp
D) insert
E) turn

F) A) and E)
G) A) and B)

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Disadvantages of individual incentive systems include all except which of the following?


A) They undermine teamwork.
B) A study has shown they had no effect on worker performance.
C) They avoid the "free-rider" problem.
D) They need a significant amount of data collection.
E) They give employees a short-term focus.

F) C) and E)
G) All of the above

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What is the approach that moves the work to the worker rather than the worker to the workplace?


A) teleworking
B) virtual office
C) office at home
D) office on the move
E) the alternative workplace

F) A) and B)
G) A) and C)

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If OT = the mean observed time, PRF = the performance rating factor, F = the frequency of occurrence, and PFD = the percentage allowance adjustment based on job time, the formula to compute the standard time is (OT)(PRF)(F)(1 + PFD).

A) True
B) False

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