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Consider an assembly line with two forming and casting machines that are placed in a series format. The boxes enter to the assembly line with an exponential distribution, an average of 6 minutes. The processing time at first machine (casting machine) follows a triangular distribution with minimum, maximum, and mode of 10, 15 and 12 respectively. The processing time for second machine (forming) follows a uniform distribution with lower bound and upper bound of 4 and 9 respectively. Neither of those machines requires setup time. The finished items finally will be collected at the end of the line. Simulate the assembly line explained above in FlexSim.
 
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1957, Ghana and South Korea, we are told by the economist, were almost at par in terms of per capita income. Today, South Korea is several multiples ahead of Ghana. Similarly, we are told, Malaysia is doing well, from derived benefits of palm trees. Malaysia took the palm tree from Ghana. They sent people here to learn how to cultivate the palm tree, and even took some Ghanaians along to teach them and supervise their cultivation.

A Ghanaian travelled to East Africa, and visited one of the countries where boats are built. The Ghanaian was impressed with the zeal, enthusiasm and craftsmanship, with which workers worked. The workers were punctual to work, were prepared to give of their best, and stayed on, when necessary to accomplish a task. There was the team spirit, and team cohesion.

The Ghanaian began asking questions, with the aim of soliciting and eliciting some form of answers and technical support to help establish boatyards in Ghana. At a certain point, the manager of the boatyard was puzzled, and quizzed the Ghanaian, “Are you not from Ghana?” he responded, ‘I am’. Well, why are you asking so many questions? Your people came here to teach us to build boats.

A common complaint you hear from businessmen/women and expatriates working in Ghana, is that Ghanaian workers are lazy. Are they? Is that what explains Ghana’s fall behind South Korea, Malaysia and Singapore. Studies have shown that, in most developed countries, and in Japan in particular, discipline and dedication to work has made them what they are now.

Low remuneration, and other incentive packages account for low performance by workers. Sometimes, company’s hire new employees for higher level post without considering the potential internal candidates. The newly hired employees are placed with higher packages than that of existing employees in the same rank. There are also, disrespect for rules and regulations; inadequate training apart from what some workers already had before they were employed or their qualification.

Questions:

(a) What suitable title will you give to the case, and justify the title.

(b) What lessons do you draw from the case in your own words? Give all the possible solutions available for the case along with advantages and disadvantages for each solution.

(c) As a human resource consultant, prepare a 45 minutes presentation outlining the best practice on employee compensation policy to enhance performance.

 
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John ordered twenty “Metro Star” garbage compactors from Sam’s Appliance City

which included installation at his multi family apartment house in Flushing. Although John

was offered a “service contract”, he rejected same due to the cost. After the garbage contractors

were installed in each apartment, he received an invoice for$ 6,500; $ 3,500 for the units and

$3,000 for installation. At the bottom of the invoice it stated: “Payment is due net fourteen ( 14)

days from delivery and installation. Customer has 72 hours from date of installation to make any

complaints regarding labor or goods or otherwise, all complaints are waived.” Ten days later,

tenants called John to complain that the compactors were not working properly. John called

Sam’s Appliance City to request service and the salesperson said: “Read your invoice; the time

to complain has long since passed and you did not purchase a service contract.” When John did

not make the payment due, he received a letter threatening litigation. He consults you about his

rights. Does the UCC apply? What options, if any does he have? Discuss the rights of the parties.

ISSUE 1 : Does the UCC apply? What is a hybrid contract? What is the pre-dominant factor

test? Apply law to facts and draw conclusion.

ISSUE 2: What is a latent defect? What is a patent defect? If buyer discovers a latent defect

after his time to complain expires, what can he do? What is substantive unconscionability?

What may a court do under 2-302 ? See Wilson Trading Corp. v. Ferguson Corp.

ISSUE 3: what is doctrine of CURE? 2-508 What must buyer do if it discovers defect? If

seller opts NOT to cure, what may buyer do? What is revocation of acceptance? 2-608? How

does it apply? Apply law to facts and draw conclusion.

ISSUE 4: What is implied warranty of merchantability? Who makes it? How created? How

breached? Did seller breach? Apply law to facts and draw conclusion.

 
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FarmFresh Foods: Introduction

The next three questions refer to the following information:

FarmFresh Foods manufactures a snack mix called TrailTime by blending three ingredients: a dried fruit mixture, a nut mixture, and a cereal mixture. Information about the three ingredients (per ounce) is shown below.

Ingredient Cost Volume Fat Grams Calories
Dried Fruit 0.35 1/4 cup 0 150
Nut Mix 0.50 3/8 cup 10 400
Cereal Mix 0.20 1 cup 1 50

The company needs to develop a linear programming model whose solution would tell them how many ounces of each mix to put into the TrailTime blend. TrailTime is packaged in boxes that will hold between three and four cups. The blend should contain no more than 1000 calories and no more than 25 grams of fat. Dried fruit must be at least 20% of the volume of the mixture, and nuts must be no more than 15% of the weight of the mixture.

FarmFresh Foods: Part 1

Develop a linear program for this problem that minimizes the cost of the blend and meets all the stated requirements.

FarmFresh Foods: Part 2

Use Excel’s Solver to obtain the optimal solution for this problem. In other words: what is the most cost effective way to create the TrailTime blend? What is the cost?

Upload a screenshot of your spreadsheet setup.

 
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