predictable flow‚ highest volume‚ and lowest variety. Example: water processing‚ petrochemical refineries Professional Services High contact processes‚ high customer contact and involvement‚ high level of customization‚ often people based. Example: Management consultants‚ doctors‚ lawyers Services Shops Mix of front and back-office services‚ differing levels of volume and variety. Example: Banks‚ hotels‚ schools‚ restaurants Mass Services High amount of throughput‚ limited customer contact‚ little
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ARTICLE CRITIQUE The influence of work-cells and facility layout on the manufacturing efficiency‚ Journal of Facilities Management. 1. Introduction This purpose of this paper is to critique the article ‘The influence of work-cells and facility layout on the manufacturing efficiency’ written by SeyedMahmoud Aghazadeh‚ Saeedreza Hafeznezami‚ Lotfollah Najjar and Ziaul Huq. This paper will first summaries the article. Secondly‚ it will briefly critique the article. Thirdly is the conclusion
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COST DEFINITIONS Fixed Cost – expenses that remain constant over a wide range of output volumes Variable Costs – expenses that vary proportionately with changes in output. Sunk Costs – expenses already incurred that have no salvage value Opportunity Costs – profits lost when one alternative is chosen over another that would have provided greater financial benefits. Avoidable Costs – expenses resulting from poor productivity incurred if an investment is not made. Out-of-Pocket Costs – actual
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Question 1 A single machine work center has five jobs assigned to it. They are labeled‚ in the order of their arrival in the shop‚ as jobs A‚ B‚ C‚ D and E. The work center may work on only one job at a time and must complete any job it starts before starting another job. Job A has a processing time of 6 days and is due to the customer in 9 days. Job B has a processing time of 2 days and is due in 16 days. Job C has a processing time of 4 days and is due in 10 days. Job D has a processing time
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Multifactor productivity (total factor) = ductivity) qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqOutputLabor+Material+Energy+Capital+Miscellaneous (1-2) CHAPTER 7: Value-added time = Operation time/total time (H-B) SUPPLEMENT 7: Utilization = Actual OutputDesign Capacity (S7-1) Efficiency = Actual OutputEffective Capacity (S7-2) Actual (Expected) output = (Effective Capacity)×(Efficiency) (S7-3) Break-even Analysis Notation:
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Waiting Line Questions Render with A PROBLEMS 1. A waiting line meeting the M/M/1 assumptions has an arrival rate of 4 per hour and a service rate of 12 per hour. What is the probability that the waiting line is empty? Po = 1 - λ/μ = 1 - 4/12 = 8/12 or 0.667. (The variety of queuing models‚ easy) {AACSB: Analytic Skills} 2. A waiting line meeting the M/M/1 assumptions has an arrival rate of 4 per hour and a service rate of 12 per hour. What is the average time a unit spends in the system
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WORK WEEK 1 I. Planning For the first time‚ in the toolbar planning we set our budget $ 500 in account team/ individual recognition in order to improve team or individuals productivity by give reward to the entire team or specific individuals on team (Figure 1-1). Figure 1-1 Then‚ choose toolbar resouce to ploting team member‚ like figure 1-2 bellow: Figure 1-2 II. Staffing We recuit our new team member‚ Sally Nicoles and Adam Herrez in this work week 1. So‚ they will be arrive
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1.0 INTRODUCTION Operations management is defined as “the activity of managing the resources which produce and deliver products and services” (Slack et al. 2010 p4). This encompasses the entire activity carried out within the organization. With increasing pressure on organizations to deliver optimally at reduced cost‚ the role of operations has been transformed from that of strategy implementer to one of strategy driver. Operations strategy looks at the patterns of strategic decisions and actions
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Arab Open University Tutor Marked Assignment (TMA) Academic Year 2012 - 2013 Semester: Second 2012-2013 Branch: Kuwait Program: Business Studies Course Title: Business functions in context II Course Code:B203B Student Name: Student ID: Section Number: 201 Tutor Name: Mark details Allocated Marks Questions Q1 Q2 Q3 Q4 Total (100) Weight 25 25 25 25 Marks Deduction Criteria Presentation (0-4) Referencing
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Group D - Chapter 4‚ Problem 1 |Variability in |High | |Open an account | | | |service | | | | | | | | | | | | | | |Moderate |Applying for a |
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