Tuesday, December 24, 2019

Part I . From The Act I, The Witches Predict Macbeth Prophecy

Part I From the act I, the witches predict Macbeth prophecy about he will become a king. The prophecy have marked on Macbeth’s and Lady macbeth’s behavior, thought, and emotions. The prophecy leads both of Macbeth and Lady Macbeth to idea of greatness and powerful. Lady Macbeth thought that if she became a queen, she would have gotten attention, power, respect, and love. She never realizes that killing Duncan would ruin her life. On the other hand, Macbeth still struggle against his ambition and he is more profound about the consequences than Lady Macbeth, from the example event that he thinks that Duncan is a good king and he doesn’t deserve being murdered. But he still gives in to his ambitions. Furthermore, the prophecy leads them†¦show more content†¦Besides that, after he kills Duncan, he has to keep murdering someone else as he says that he will keep moving forward since he has already done it. So he kills Banquo and Malcolm s family. The impact of the death of Duncan on Lady Macbeth is that she has to be careful of everyone because she is afraid getting caught that her husband and her killed Duncan. It also has an impact on the natural world itself, the world and the nature has turned against normally right after Duncan got murdered. As Lennox says, â€Å"New hatch’d to the woeful time/The obscure bird Clamour’d the livelong night; some say the earth was feverous and did shake,†(II,3,59), he predicts the commencement of the upcoming chaos in the natural world. Part 2 The theme that we have learned about the nature of human life after watching the story of human is Authority and Responsibility of becoming a king. To become a king, the king has to take responsibility of people’s life and has authority to control the lords. In the story of Macbeth, he has become king by the unnatural solution, murdering Duncan. So, he is not a good role of being a king because he is always worried about himself and not about the city and population at all, since in the story, he never talks and mentions about how he would control and organize the city. All Macbeth’s worry is about how toShow MoreRelatedThe Role of the Witches in Macbeth by William Shakespeare Essay1108 Words   |  5 PagesThe Role of the Witches in Macbeth by William Shakespeare Macbeth is a play written by William Shakespeare some time between 1603 and 1606 and is set in Scotland around 1040. The time it was written coincides with the reign of King James the First of England. King James showed a great interest in witches and powers of the supernatural and Macbeth was arguably written to impress the king in what were violent times. Shakespeare used witches as pivotal characters to createRead MoreResponse to Shakespeares Macbeth Essay996 Words   |  4 PagesResponse to Shakespeares Macbeth Look very carefully at Act 1, scene 3 (L.30 - 62) and comment on the significance of the witches predictions. How do the witches affect what happens in the play, and how do you visualise them on stage? Throughout Shakespeares life, witches and witchcraft were the objects of fevered fascination. Between 1560 and 1603 hundreds of people (nearly all women) were convicted as witches and executed. Witches were credited with diabolicalRead MoreImportance Of Shakespeare s Macbeth 1519 Words   |  7 Pagesthe Witches in Macbeth by William Shakespeare Throughout all of history, witches are known for practicing magic and creating prophecies to predict any future. 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Monday, December 16, 2019

Parts Emporium Synopsis Free Essays

Chapter 13: Parts Emporium* A. Synopsis This case describes the problems facing Sue McCaskey, the new materials manager of a wholesale distributor of auto parts. She seeks ways to cut the bloated inventories while improving customer service. We will write a custom essay sample on Parts Emporium Synopsis or any similar topic only for you Order Now Backorders with excessive lost sales are all too frequent. Inventories were much higher than expected when the new facility was built, even though sales have not increased. Summary data on inventory statistics, such as inventory turns, are not available. McCaskey decides to begin with a sample of two products to uncover the nature of the problems—the EG151 exhaust gasket and the DB032 drive belt. B. Purpose The purpose of this case is to allow the student to put together a plan, using either a continuous review system (Q system) or a periodic review system (P system), for two inventory items. Enough information is available to determine the EOQ and R for a continuous review system (or P and T for a periodic review system). Because stockouts are costly relative to inventory holding costs, a 95 percent cycle-service level is recommended. Inventory holding costs are 21 percent of the value of each item (expressed at cost). The ordering costs ($20 for exhaust gaskets and $10 for drive belts) should not be increased to include charges for making customer deliveries. These charges are independent of the inventory replenishment at the warehouse and are reflected in the pricing policy. C. Analysis We now find appropriate policies for a Q system, beginning with the exhaust gasket. Shown here are the calculations of the EOQ and R, followed by a cost comparison between this continuous review system and the one now being used. The difference is what can be realized by a better inventory control system. Reducing lost sales due to backorders is surely the biggest benefit. 1. EG151 Exhaust Gasket a. New plan Begin by estimating annual demand and the variability in the demand during the lead time for this first item. Working with the weekly demands for the first 21 weeks of 1994 and assuming 52 business weeks per year, we find the EOQ as follows: Weekly demand average = 102 gaskets/week Annual demand (D) = 102(52) = 5304 gaskets Holding cost = $1. 85 per gasket per year (or 0. 21 †¢ 0. 68. †¢ $12. 9) Ordering cost = $20 per order EOQ = 2(5,304)($20)/$1. 85 = 339 gaskets Turning to R, the Normal Distribution appendix shows that a 95 percent cycle-service level corresponds to a z = 1. 645. We then find Standard deviation in weekly demand (? t) = 2. 86 gaskets, where t = 1? Standard deviation in demand during lead time (? L) = 2. 86 R = Average demand during the lead time + Safety stock = 2(102) + 1. 64 5(4) = 210. 6, or 211 gaskets 2 =4 *This case was prepared by Dr. Rob Bregman, University of Houston, as a basis for classroom discussion. CN-108 Chapter 13: Parts Emporium b. Cost comparison After developing their plan, students can compare its annual cost with what would be experienced with current policies. Cost Category Current Plan Proposed Plan Ordering cost $707 $313 139 314 Holding cost (cycle inventory) TOTAL $846 $627 The total of these two costs for the gasket is reduced by 26 percent (from $846 to $627) per year. The safety stock with the proposed plan may be higher than the current plan, if the reason for the excess backorders is that no safety stock is now being held (inaccurate inventory records or a faulty replenishment system are other explanations). The extra cost of this safety stock is minimal, however. Only 4 gaskets are being held as safety stock, and their annual holding cost is just another $1. 85(4) = $7. 40. Surely the lost sales due to backorders is substantial with the current plan and will be much less with the proposed plan. One symptom of such losses is that 11 units are on backorder in week 21. A lost sale costs a minimum of $4. 16 per gasket (0. 32. †¢ $12. 99). If 10 percent of annual sales were lost with the current policy, this cost would be $4. 16(0. 10)(5304) = $2,206 per year. Such a loss would be much reduced with the 95 percent cycle-service level implemented with the proposed plan. 2. DB032 Drive Belt a. New plan The following demand estimates are based on weeks 13 through 21. Weeks 11 and 12 are excluded from the analysis because the new product’s startup makes them unrepresentative. We find the EOQ as follows: Weekly demand average = 52 belts/week Annual demand (D) = 52(52) = 2704 belts Holding cost = $0. 97 per belt per year (or 0. 21. †¢ 0. 52. †¢ $8. 89) Ordering cost = $10 per order EOQ = 2(2, 704)($10) / $0. 97 = 236 gaskets Turning now to R, where z remains at 1. 45, we find: Standard deviation in weekly demand (? t) = 1. 76 belts, where t = 1 Standard deviation in demand during lead time (? L) = 1. 76 3 = 3 belts R = Average demand during the lead time + Safety stock = 3(52) + 1. 645(3) = 160. 9, or 161 belts b. Cost comparison After developing their plan, students again can compare the cost for the belts with what would be exp erienced with current policies. Cost Category Current Plan Proposed Plan Ordering cost $27 $115 485 114 Holding cost (cycle inventory) TOTAL $512 $229 With the belt, the total of these two costs is reduced by 55 percent. The safety stock with the proposed plan may be higher with the proposed system, as with the gaskets, but added cost for safety stock is only $0. 97(3) = $2. 91. Chapter 13: Parts Emporium CN-109 The big cost once again is the lost sales due to backorders with the current plan. A lost sale costs a minimum of $4. 27 per belt (0. 48 †¢ $8. 89). If 10 percent of annual sales were lost, the cost with the current policy would be $4. 27(0. 10)(2704) = $1,155. Such a loss would be much less with the 95 percent cycle-service level implemented with the proposed plan. D. Recommendations For the gasket, the recommendation is to implement a continuous review system with Q = 339 and R = 211. For the belt, the recommendation is to implement a continuous review system with Q = 236 and R = 161. E. Teaching Strategy This case can be used as a â€Å"cold-call† case or as a short case prepared in advance of the class meeting. If used without prior student preparation, it works best as a team assignment. Each team can have a different assignment (P or Q system, gasket or belt). When used as a cold-call case and time is a oncern, the instructor should provide the mean and standard deviation of the weekly demand for the two products. Begin with a general discussion of how to do the analysis, and then work through the analysis. If done with teams, give each time to follow through. After the teams develop their policies, have them make the cost comparison. It brings back the fundamental notions of cycle inventory and ordering costs that were introduced i n the Inventory Management chapter. The discussion at the end can broaden into other issues, such as applying the notion of inventory levers and the use of systems other than a Q system to control inventories. If time permits, the instructor can have the class hand-simulate their policies, using the actual demand data in the first 21 weeks of 1994 for the gaskets and the last 9 weeks of 1994 for the belts. Use a form to record the simulation, either as a handout or transparency. The starting conditions on backorders, scheduled receipts, and on-hand inventory can be what is mentioned in the case for week 21. Simulating the new system is similar to what is to be done in Advanced Problems 28-31 in the Inventory Management chapter. CN-110 Chapter 13: Parts Emporium How to cite Parts Emporium Synopsis, Papers

Sunday, December 8, 2019

Internet In Business Essay Example For Students

Internet In Business Essay Accessto the Internet is rapidly becoming a necessity in todays businessenvironment. Internet access at my business enables workers to perform a widevariety of tasks, from seeing what the competition is doing to formalizingprocedures and finding solutions from others who have experienced the sametechnical problems. The benefits of Internet access is limitless. Employees canbe actively involved in their tasks at hand while waiting for an e-mail responseto an important question or section of an important joint task. E-mail is usedextensively and has become such an important tool that it is in many casesreplacing the Postal System. Why pay such high prices, and then wait for severaldays for the information, presentation or important documentation that you needwhen you can have it instantly. This new electronic means of communication hashad a definite negative impact on the Postal Systems profits, but it has boostedthe speed by which we conduct business to match the tempo of todays busin essworld. Another benefit of the Internet is FTP, or File Transfer Protocol. FTPrefers to one of the protocols within the protocol suite used on the Internet. The File Transfer Protocol makes it possible to transfer files from one computer(called the host ) on the Internet to another. A user of an FTP programmust log in to both hosts in order to transfer a file from one to the other. Itis common for a user with files on more than one host to use the FTP program totransfer files from one host to another. In this case, the user has an accounton both hosts involved, so he has passwords for both hosts. An additionalbenefit of Internet access is Offline web browsing. This software is loaded onyour computer and allows you to download sites to your hard drive for localviewing. The benefits are obvious, the first being speed. Many sites on the webcontaining large graphic files that are slow to download and actually waste timebecause your computer is rendered useless while you wait for them. There arealso image maps, audio, video and other multimedia objects that take forever toreach your computer. This is where the advantages of Off-line browsing come intoplay. You can easily share web based information with your coworkers withoutwaiting for pages to download. The concept is ideal for corporate presentations all the pages you need to demonstrate are stored locally for instant access. The most obvious benefit is that you dont need to be connected to the Internetin order to browse your favorite sites. If you happen to have an internetservice plan that charges by the hour, you can download a site very quickly,then peruse it offline at your own leisurely pace. In conclusion, Internetaccess in my business is a required tool that is utilized to continually providebetter service to our clients. The Internet allows us to immediately obtain andtrade information that is of mutual benefit to both individual tasks andcorporate ventures. The internet has become an integral part of our dailybusiness life. Should we loose this capability, our success and marketabilitywould immediately suffer because we would loose our market edge.