Comparing A Painting By Fra Filippo Lippi And Dante Gabriel Essays

Comparing a painting by Fra Filippo Lippi and Dante Gabriel Rossetti The two pictures are Rosetti’s Ecce Ancilla Domini and Lippi’s Annunciation. Both of the artists were influenced by their age. Lippi lived in Italy between 1406 and 1469 and Rosetti from 1828 to 1882. Lippi’s background of Italian Renaissance determined his style to a large extent. In Florence where Lippi lived the economic changes of the time led to an emerging new class: that of the banker princes. They lent money to almost all the kings in western Europe and so they collected great fortunes. From their riches they could give patronage to all kinds of artists. This gave artists a stable living but did not give them the freedom that Rosetti enjoyed a few centuries later. Rosetti lived in England at a time when power came to the hands of a new industrial middle class who became the new patrons of the arts. They were rich but not as rich as the church or the patrons of Lippi’s time. Therefore, the artists could not enjoy the protection of this new class for years. Consequently, an artist had to sell pictures in open competition with his rivals on the walls of a salon or an Academy. This competition naturally led to a variety of styles. Some turned to history or exotic arts and others sought new ideas. One of such artists was Dante Gabriel Rosetti he turned against the neo-classical traditions of the Academy and looked for different inspiration. He wrote in 1901 that "an artist, whether painter or writer, ought to be bent upon defining and expressing his own personal thoughts, and that they ought to be based upon a direct study of Nature, and harmonised with her manifestations." In the same year he founded with some fellow artists the Pre-Raphaelite Brotherhood based on the same principles. These ideas were not welcome by the public and Ecce Ancilla Domini one of Rosetti’s first paintings was severely abused. Rosetti was so offended by the criticism that he swore never to exhibit in public again. Rosetti’s age did not appreciate his art because they thought that the style Raphael established was the crowning of all paintings. This style was based on dark colours, artificial settings and a triangle composition. Rosetti wanted to free ... ...we cannot see where the wall ends and the floor starts. With this we can draw a parallel with Lippi’s painting where architecture was also illogical. This brought us to the elements that connect Rosetti’s painting to a traditional one like Lippi’s. Although the colouring is mostly white the picture is patched with some gold, red and blue, the traditional colours of Mary’s virginity. Also, the lily is present in both paintings, again it is related to virginity and the dove too appears, which represents the Holy Spirit. All these differences and similarities could be related to the problems Rosetti had to face when painting a religious picture. Probably he wanted to be realistic as much as possible and at the same time following his ambition he wanted to express his thoughts as well. This could be achieved by mixing traditional elements with innovations. One such new element was covering the figures with simple white dresses. Probably Rosetti did not dress his figures in contemporary clothes because that would have been strange to the Victorian viewer. Painting the figures in white was a solution to this problem. This way managing to be realistic and contemporary at the same time.

osmosis :: essays research papers

Aim: The aim of this experiment is to investigate the movement of water into and out of plant cells by osmosis. The cells chosen for study will be taken from potato tubes as they provide a ready supply of homogeneous material. I did the investigation in two parts, the first part of my investigation was my preliminary investigation and then I did my official investigation. In both of my investigations there are several similarities, such as fair testing, variables, key variables, reliability of evidence and safety precautions. In both of my investigation there were obviously some differences which were in the method, apparatus, results and means of measuring etc. Essential Background Reading Osmosis is the diffusion of water molecules across a partially permeable membrane from a high concentration of water to a low concentration of water. Movement of substances takes place through the cell membrane, which separates the different substances in the cell from its surroundings. This type of membrane allows small molecules such as water to pass through it, but it denies entry to large particles to pass. This membrane is called a partially permeable membrane. The amount of water inside a cell is called water potential. Turgor is the name given when osmosis takes place between the cytoplasm and the solution outside the cell. This happens when a plant cell is placed in a high concentrated solution of water, water then passes through the cell wall, the cell membrane, and the cytoplasm and into the vacuole. The increased pressure of water inside the vacuole is called Turgor pressure. Then the cell becomes turgid. Plasmolysis is the opposite of turgor. This happens when plant cells may be placed in a less concentrated solution of water, although this is very unlikely to happen in nature. Water passes out of the vacuole, the cytoplasm, the cell membrane and the cell wall and into the solution outside the cell. The pressure of the vacuole on the cytoplasm decreases until the cytoplasm pulls away from the cell wall. Diagrams I have illustrated the diagrams of turgor and Plasmolysis on a separate page. Fair Testing This is when the result is only related to the variable being tested. For e.g. if there are six variables, five variables must be kept identically the same and only one is changed/tested to see how this affects the outcome. This is ensuring that this investigation shall only be testing one variable (Key Variable).

Movie - Philadelphia :: essays research papers

In the movie Philadelphia a lawyer named Joe miller takes a heroic journey. His journey is taking a case dealing with an Aids patience that is working in a distinguished law firm . Andrew Beckon is wrongfully accused of losing an important document regarding an important cort case. To make the call of this hero more interesting, he has a personal problem with homosexual behaver . Also , he has to deal with society ‘s mindset on gays. Joe turns down the call at first, but then receives it after realizing that, Andrew Beckon has no one else. Next, in the hero’s journey Joe goes though the "jumping off point" of his journey. He is interfaced between the know, that Andrew Becker was fired from his job at the law firm. Also, The unknown why was he fired from a well-known law firm after being called " One Of the best", by the head director. Joe Miller is faced with finding the facts, mainly about why was this "promising" lawyer without a job? Was the firing of Andrew Beckon because he was an active homosexual with Aids? This being one of the biggest struggles taken by this hero? Now, In this case Joe faces many challenges. One: being how people really feel about homosexuals. The second: proving to the journey that sex preference does not hold an individual working ability . The Third challenge, being up against highly trained layers being accused of firing aid patience. The forth challenge dealing with, finding out why Andrew was really fired. Though the Joe’s whole journey there are two helpers. One Andrew Beckon himself , is aware of what other law firms reactions are to aids patience working for them. The other being Joe’s wife making him aware of whom in their family is homosexual. With both of them influencing this hero, Joe is shown that some things are really are an important risk.He is just learnig that not everyone thinks his way( Man and woman). Now at this point in the movie Philadelphia Joe ungues the abyss. He is faced with the greatest challenge of his whole journey. Can he win this case before Andrew passes on? Also, do homosexuals really make people more or less of a person? He cannot take any more challenges until he looks though himself to find the answers to defend Andrew. Joe Miller encounters a drastic change in the way he thinks and views about homosexuals; after going though the case. In the beginnings of his quest Joe is afraid to even touch Andrew. Now he is like a brother to him, part of the family in a sense. He now seems to look at homosexuals in a

The Functions of Diplomacy Essay

Diplomacy has existed since the beginning of the human race. The act of conducting negotiations between two persons, or two nations at a large scope is essential to the upkeep of international affairs. Among the many functions of diplomacy, some include preventing war and violence, and fortifying relations between two nations. Diplomacy is most importantly used to complete a specific agenda. Therefore without diplomacy, much of the world’s affairs would be abolished, international organizations would not exist, and above all the world would be at a constant state of war. It is for diplomacy that certain countries can exist in harmony. There has not been a documented start of diplomacy; however there have been instances ranging back to the 5th century where diplomacy arose in certain nations. Dating back to 432 B.C, the Congress of Sparta was an â€Å"illustration of diplomacy as organized by the Greek City States† (Nicolson 1). The origin of the word â€Å"diploma† comes from different sides of the earth. In Greece diploma meant â€Å"folded in two†, while in Ancient Rome the word was used to describe travel documents. Often times the word diplomacy is given many meanings. Many times will the words â€Å"policy† and the word â€Å"negotiation† be seen as synonyms; hence the word â€Å"diplomacy† and â€Å"foreign diplomacy† are deemed to be similar (Nicolson 3). These â€Å"synonyms† of diplomacy are all faulty. While they may be very similar in some cases, they are not the exactly the same. Sir Harold Nicolson who was an English Diplomat born in Tehran, Persia, states that: â€Å"Diplomacy is neither the invention nor the pastime of some particular political system, but is an essential element in any reasonable relation between man and man and between nation and nation† (Nicolson 4). For the upkeep of the International System, diplomacy is used in every corner of the world. Without it many nations would not be able to conduct successful negotiations. While many are not able to find a clear beginning or creation of diplomacy, modern diplomacy has become much more advanced and many aspects have changed over the years. The Peace of Westphalia in 1648 created the first modern diplomatic congress in addition to creating a new world order in central Europe based on state sovereignty. Much of Europe began to change after the introduction of modern diplomacy. For example, â€Å"France under Cardinal Richelieu introduced the modern approach  to international relations, based on the nation-state and motivated by national interest as its ultimate purpose† (Kissinger 17). The New World Order began to bloom in all of Central and Western Europe. Great Britain argued for the â€Å"balance of power† which kept European diplomacy alive for the next 200 years (Kissinger 17). Every country in Europe contributed a little to the diplomacy the world has today. The balance of powers theory that many famous realists such as Francsesco Sforza, Machiavelli, and Guiciardini argued was and still is an essential component of modern diplomacy. Many could argue that diplomacy is a product of society and history itself. As countries progress different aspects are added to diplomacy. Separation of powers, national interest, and a country’s sovereignty are only a few elements that were added to modern diplomatic history. Therefore, diplomacy can be seen as an ever-changing concept, the same way International Relations between countries fluctuate. Author of The Pure Concept of Diplomacy Josà © Calvet De Magalhà £es stated that â€Å"continuity of the diplomatic institution throughout thousands of years and in all known civilizations shows that diplomacy is an institution inherent to international life itself, one that may undergo transformations or may be used with more or less intensity, but cannot be dispensed with† (Szykman). As Henry Kissinger states â€Å"By pursuing its own selfish interests, each state [is] presumed to contribute to progress, as if some unseen hand were guaranteeing that freedom of choice for eac state assured well-being for all† (Kissinger 22), In the course of all diplomatic history â€Å"[†¦] no country has influenced international relations as decisively and at the same time as ambivalently as the United States. No society, has more firmly insisted on the inadmissibility of intervention in the domestic affairs of other states, or more passionately asserted that its own values w ere universally applicable. No nation has been more pragmatic in the day-to-day conduct of its diplomacy, or more ideological in the pursuit of its history moral convictions. No country has been more reluctant to engage itself abroad even while undertaking alliances and commitments of unprecedented reach and scope† (Kissinger 18). The United States headstrong tendencies to succeed have made it one of the most influential countries in the course of diplomacy. â€Å"The most famous of all peace proposals following World War I was the program of Fourteen Points, delivered by President Woodrow Wilson in  1918† (Szykman). Most can argue that without the United States, much of modern diplomacy would be gone. There are in fact many functions of diplomacy that make diplomacy an essential ingredient for any peaceful and efficient change. The reason to negotiate with other persons has always been the same, to have better relations. Over the course of diplomacy being in existence, the structure of diplomatic posts has changed from a loose one to an organized institution made for a specific purpose. While the structure of diplomatic posts has changed, the functions always remained the same. There are four functions of diplomacy. The first function involves â€Å"representing a state’s interests and conducting negotiations or discussions designed to identify common interests as well as areas of disagreement between the parties, for the purpose of achieving the state’s goals and avoiding conflict† (Ameri 1). Representations of a state as well as negotiation are the most important functions of diplomacy. Negotiations between two representatives are a key component in diplomacy, because in doing so the representatives find a common interest. Finding a common interest is vital in conducting negotiations because with a common interest representatives are able to devise a solution that is in the interest of both sides. G.R. Berridge that negotiation â€Å"can produce the advantages obtainable from the cooperative pursuit of common interests; and it is only this ac tivity that can prevent violence from being employed to settle remaining arguments over conflicting ones† (Berridge 1). The second function of diplomacy involves â€Å"the gathering of information and subsequent identification and evaluation of the receiving state’s foreign policy goals† (Ameri 1). Diplomatic posts are concerned with gathering information; however when the information is sent back to their native country a Foreign Ministry analyzes the data and determines what foreign policy should be enacted. Political leaders choose what path is right for their country then. The third major function of diplomacy is expansion of political, economic, and cultural ties between two countries (Ameri 2). For example, after WWII countries such as the United States and Britain aimed their foreign policy at the extermination of communism. In present day, the United States State Department engages international audiences to speak about politics, security, and their values to help create an environment receptive to US national interests. In addition, â€Å"the State Department annually sponsors more than 40,000  educational and cultural exchanges† (Diplomacy). Finally, the fourth function of diplomacy is that â€Å"diplomacy is the facilitating or enforcing vehicle for the observation of international law† (Ameri 2). It is the diplomat’s job to promote the country’s national interests and keep ties with other countries open. The emphasis put on diplomacy is not just dominant in today’s world, however it was a developing concept in the Renaissance as well. Great thinkers such as Machiavelli, Guicciardini, Grotius, Richelieu, Wicquefort, Satow, Nicolson, and Kissinger had a profound impact on diplomacy. For Machiavelli diplomacy was a tool of deception to grant more power to the state (Beridge 24). Machiavelli’s impact on leaders was a major one because he argued for leaders to be headstrong as well as reserved. Guicciardini promoted the upkeep of good relations; to be careful with whom one deals with and that reputation is key in a negotiation (Berridge 43). His contribution to diplomacy was that diplomati c posts are given to people who can be trusted and can promote their country’s state interests. What these great thinkers contributed to diplomacy was immense. All of them contributed a different element to the ever-growing concept of diplomacy. Since the subject of diplomacy is always growing and changing, it can be said that because of its vast effect on the world, everybody needs diplomacy to survive. It has become such a vital part of everyone’s life that is indirectly becoming a trait for survival. Throughout the course of history diplomacy has been a paramount element in the upkeep of peace and in the creation of positive change. Without diplomacy much of the world’s affairs would not exist. There are many examples of how diplomacy has affected countries, and even individual citizens. An example of how negotiation positively can affect someone is Clinton’s negotiation with Kim Jung Il in North Korea. Their peaceful negotiation resulted in the release of two American citizens. An example of how power can corrupt diplomacy is Libya and Switzerland. With the introduction of power, in other words oil, countries such as Libya with the leader Ghaddafi are able to have a stronger presence in the world and say things that can normally not be said. Power corrupts, however diplomacy seeks to rid corruption and reinforce the international system as well as international law. It is for diplomacy that international organizations can exist. In a diplomatic way, an international organization is merely a many  members finding a common ground on a particular subject. In the United Nations for example, all the members try to find a common interest for positive change. Although it is sometimes perceived to be slow change, the method of diplomacy causes fewer casualties than any other one. If diplomacy were not in existence, international organizations would not exist. The world would be at a constant state of war, and war would in fact never end because they normally end with diplomatic negotiations. Selected Bibliography Adam, Watson,. Diplomacy the dialogue between states. New York: McGraw-Hill Book Co., 1983. Berridge, G. R. Diplomatic Theory From Machievelli to Kissinger. New York: Palgrave, 2001. â€Å"Diplomacy – The U.S. Department of State at Work.† U.S. Department of State. Bureau of Public Affairs, June 2008. Web. 2 Sept. 2009. . Eban, Abba Solomon. New diplomacy international affairs in the modern age. New York: Random House, 1983. Kissinger, Henry. Diplomacy (A Touchstone Book). New York: Simon & Schuster, 1995. Kwong, Maj Tang Mun. â€Å"The Roles of Diplomacy and Deterrence in the 21 st Century.† Journal V27 N1 Jan-Mar (2001). Newsom, David D. Diplomacy under a Foreign Flag – When Nations break Relations. Washington DC: Institute for the Study of Diplomacy,1991. Nicolson, Harold. Diplomacy. Oxford: Oxford University Press, 1977. Satow, Ernest M. A guide to diplomatic practice. London: Longmans, 1932. Written by: Christopher Amacker

Operations Research Questions

footprint University emailprotected Faculty on the job(p)s written document Lubin schooling of Business 11-1-1999 The riddle of Linear computing railcar programing Explained Second Edition goose Yurkiewicz charge per unit University Follow this and additional works at http//digitalcommons. pace. edu/lubinfaculty_workingpapers Recommended Citation Yurkiewicz, bastard, The Mystery of Linear scheduling Explained Second Edition (1999). Faculty Working Papers. Paper 21. http//digitalcommons. pace. edu/lubinfaculty_workingpapers/21 This Article is brought to you for forgo and open access by the Lubin tame of Business at emailprotectedIt has been accepted for inclusion body in Faculty Working Papers by an authorized administrator of emailprotected For to a greater extent information, please contact emailprotected edu. WORKING round legislate No. 191 November 1999 The Mystery of Linear program Explained Second Edition by Jack Yurkewicz, Ph. D. Professor of Management perce ption and theater director of the Advanced Professional security department weapons platform Lubin School of Business ill- ingestion University THE whodunit OF LINEAR PROGRAMMING EXPLAINEDSECOND EDITION As Recounted by John H. Watson, M. D.Edited by Jack Yurkiewicz, Ph. D. Jack Yurkiewicz is Professor of Management Science and Director of the Advanced Professional Certificate Program at the Lubin School of Business, Pace University. Introduction INTRODUCTION I hadnt seen my mature friend and companion, Sir Sherlock Holmes (he had been knighted by the queer and insisted that this appellation be customd) in more than(prenominal) or lesswhat(prenominal) months. Feeling that I had slighted him, I rang him up and told him I would be stopping by the next twenty- quaternion hours to see how his bran-new bank line of descent reckon was progressing.Holmes was sincerely refulgent to hear my voice and urged that we entirelyow lunch to breedher. While he hinted that his f irm, of which he was the doctor employee, was doing well, he did indeed wish to demonstrate a business proposition with me. needless to feel out, I was intrigued. I wont b some other to bore you, dear reader, with some of our mundane conversation the next day save to swear that I lay down Holmes to be moodier than ever. The great detective had great ago become bored with abomination solving, claiming there was little ch all in all toldenge in solving numerous of the violent crimes that seemed so prevalent in our society.The firm that he started provided consulting service to corporations, in which he would use his mental abilities to help managers solve their business-related bothers. Holmes beg offed to me that he enjoyed the challenge of his new endeavors weighed downly was decision it increasingly difficult to converse with these business theatrical roles, as he phoneed them. He b bely didnt brace the effort to explain his findings to them, for he launch them curiously dull. Holmes went on to imagine that he had no doubt that this event was the cause of the coun assays lack of success in the international business environment.I didnt requirement to say it, simply I thought to myself that the fault might non be precisely when with the business managers he was dealing with, alone partially with him, for I myself frequently found him short-tempered and impatient, even during his ordinary conversations with me. In any case, his proposition to me was simple. Holmes Listen, Watson, I safe crappert bear the thought of explaining to these so- scrubed leading how they should be running their firms. They come to me with some specific problem, usually ill-defined, and whence gestate me to come up with a result.I subscribe to found that arrive atting the solution is jolly trivial, but I get to the dickens of a time trying to explain it to them You take a crap a solid extend on your shoulders, old fellow. Suppose you became my pa rtner. Your only job would be to explain to them the solution that I propose, for I fear that my patience is not as dour as yours is. Watson The thought intrigues me, for I have been in the alto acquireher back on my practice late and do find myself available with more free time. What procedures do you use to get your results?Holmes Mostly a branch of math battle cryed operations research, which incidentally has its roots in this country during the Second World War. I collect the data, enter it on a computing instrument I have in my study, and in al closely an instant, I get the results. Watson Well, I am afraid that crying it, Holmes. I dont have sex the first matter slightly operations research and accordingly could not possibly explain it to others. I did try to let on the subject some(prenominal) long time back. I bought a college standard on the subject and spent some(prenominal) frustrating days trying to learn one-dimensional programming.The subject seemed u nderstandable enough, but I became hopelessly 1 The Mystery of Linear Program Explained lost on the mechanics of the simplex algorithm. I was working with equations and performing what the author called elementary speech operations. Believe me, there was nothing elementary nigh it. After leash days I threw the book down in disgust and came to the conclusion that only masochists or the temporarily insane would ever try to fathom such a subject. Holmes I fear you overestimate the subjects complexity, but the distributor point is irrelevant.No one really does these things by overstep anymore, and so it was effective your poor mint to buy a book that was obsolete. whole is instantaneously done with the aid of the computer. In fact, I am using a program called problem solver, which is a part of outmatch which is unusually easy to use and compelling. I allow explain the computer fruit to you, a unyielding with its ramifications, and then you in spell will explain it to the manager in question. It really is quite simple, and if I may say, also lucrative. The more Holmes spoke, the more provoke I became.His power of persuasion was truly formidable, and in the end, against much misgiving on my part, I agreed to enter into this venture on a trial basis. Holmes was squelched with my decision and proposed that we start spryly with a problem that he had completed the other day that he was due to root on the following week. HOLMES DESCRIBES THE CASE Holmes The Maximus calculating machine Company (MCC) has four basic computers it sells to students and polished business people. The first, called the newbie, is a basic, no-frills computer.It has most of the amenities that a new substance ab exploiter or a buyer on a strict budget could want, including CDROM with sound, an entry-level processor, a small warm disk, a modem for meshwork access, and a 15-inch monitor. The second modelling, called the Midrange, is for more demanding users. This model off ers a faster processor, larger hard disk, more RAM, a DVD player, and a 17-inch monitor. The third model, the Super, provides just about all the computing power a user could want. It offers even more RAM, a precise fast processor, a large hard disk, a DVD player with hardw ar decoder, and a 17-inch monitor.All but the most demanding users would be very(prenominal) happy with the Super. However, for those who want the very outmatch, the go with offers the original which offers a progressive processor, a huge hard disk, the best multimedia bringage (the latest coevals DVD ROM with a five-piece speaker system system), a CD re-writable drive, a 19inch monitor, etc.tera Thus, while the company offers only four models, it feels there is enough flexibility to cover most of the quarry computer audience. It is a small start-up company and management agnises it has to get by against the heavily entrenched products from Dell, IBM, Compaq, Hewlett-Packard, and Gateway.The company doctrine is to ship computers with brandknown components and offer superior service, all at a cost to consumers that is impose than the competitions. Watson Well, Holmes, I believe I know about the philosophy of the company and its immediate goals. Can you please range me more about the four models of computers we offer? 2 How the Operation Works Holmes As I said, Maximus delivers four models with different levels of features, all with the equivalent node support. They believe that whatever the mundanity of the machine, ruleer support should be top notch and not deteriorate with the price.In the long run, that will generate customer unsloped will and promote their growth in the market. Watson I agree whole-heartedly. Tell me a bit more about the computers themselves. HOW THE movement WORKS Holmes As you probably know, the computer industry is currently very competitive, and profits margins are low for distributively model. The fire profit on a Starter is $50, for a Midr ange it is $120, for a Super it is $250, and for an Extreme it is $300. These figures already create into cover material, labor, depreciation, taxes, shipping, etc. In other words, these are the bring in profits to the company for each computer sold.Watson Eventually we mint delve into how these determine are determined and perhaps how we locoweed increase them, but for now, lets assume that they are sacrosanct. What else can you tell me about the operation? Holmes Management has, what they call three operations that make a computer. They call the first operation manufacture. This includes victorious the customers phone call and determining which computer and options he or she wants and getting that information to the management of the end product staff. They in turn will get the necessary components and make them available to the workers on the throng line.The second operation is referred to as assembly, where the workers on the assembly line actually put together the com puter, according the specifications of the customers order. These are skilled workers who take pride in their work, and even though they work on an assembly line, they do not have an assembly line mentality, for they believe they are making custom products for specific customers. The last operation is called inspection. hither we install the software, run various symptomatic tests, and generally check out and pack up the computer before we give it to the customer. Watson I see. operations?Do you have approximate time figures on how long it takes to do these Holmes It is a function of the computer. However, they have been doing this for some time now and so the time value do not vary all that much from machine to machine. Thus, for instance, for a Starter, we can assume 0. 1 hours for manufacture, 0. 2 hours for assembly, and 0. 1 hours for inspection. Our units are forever and a day in hours,I hope that doesnt sidestep you. Watson Not at all. Actually, Im used to minutes and so I am making mental transformations, but since the company units are always measured in hours, I will use those also.Tell me the alike(p) value for the other computers. 3 The Mystery of Linear Programming Explained Holmes For a Midrange, we use 0. 2 hours to manufacture, 0. 5 hours to assemble, and 0. 2 hours for inspection. Each Super requires 0. 7 hours to manufacture, 0. 25 hours to assemble, and 0. 3 hours inspection and testing. Finally, the Extreme gets 0. 8 hours to manufacture, 0. 2 hours to assemble, and 0. 5 hours for inspection. As I said, these amount really dont vary all that much from machine to machine, but as you can see, they do differ from model to model.Watson Very well. What about your resources? How many people, or should I say, how many people-hours are available to do those three operations? Holmes I agree with you that we should prattle in terms of people-hours. I have been using the term man-hours for many years and if I lapse into that gender-specific ter m, please exculpate me. To avoid offending you, I will just use the word hours from now on, but I hope you know I mean people-hours when I say it. Watson Have no fear on my account, Holmes. My sensibilities will not be meet if you use the older term man-hours. What numbers do you have? Holmes On a daily basis, management informed me that the company has 250 hours available for manufacture, 350 hours available for assembly, and one hundred fifty hours to do the inspection and testing. Watson I presume that with all this information, we can proceed to model the problem as a bilinear program. Holmes Indeed, Watson. As I intimated earlier, we can solve linear programs with exceed. surmount comes with an add-on package called solver that is easy to use and yet powerful enough to solve most numeric programming problems.All we have to do is make a spreadsheet model of the problem and Solver will do the rest. Watson Well, that certainly is approximate news. I use outmatch and I hav e made many models. scarcely how do you make a linear program model in Excel? MODELING THE PROBLEM IN stick out Holmes Have a look at the Excel spreadsheet model here on my computer, Watson. It is imperative that you first learn how to model a problem in a spreadsheet. Once you master this skill, we can then proceed to discuss how Solver can be used to get the dish up for us.Cells B1, C1, D1, and E1 give the labels of our computers, which in linear programming terminology are called decision variables. We want the determine of these variables to appear in mobile phones B2, C2, D2, and E2. Excels Solver will call these jail cells the changing cells. We put the per-unit profit of each computer into cells B4 through and through D4. These numbers are traditionally called the objective function coefficients. We essential enter a formula into cell I2 (which we labeled as the loot in cell I1) that will give the discharge profit for all the computers made. 4 Modeling the Program in ExcelA 1 2 3 4 5 6 7 8 B Starter 0 50 0. 1 0. 2 0. 1 C Midrange 0 120 0. 2 0. 5 0. 2 D Super 0 250 0. 7 0. 25 0. 3 E Extreme 0 300 F G H I Profit 0 max manufacture assembly inspection Available 0. 8 250 0. 2 350 0. 5 150 Used slack off 0 250 0 350 0 150 Watson I know how to do that. We would instance in cell I2 the formula =B2*B4 + C2*C4 + D2*D4 + E2*E4 Algebraically, we are saying, with this formula 50(Starters) + 120(Midrange) + 250(Super) + 300(Extreme) Of course, the value in cell I2 is zero because we have zero values for the number of computers made in cells B2 through E2.Holmes Well done, Watson You should know that there is a shortcut to this rather tedious formula. Excel has the built-in function, SUMPRODUCT, which will save us much typing. That is, in cell I2 we can simply type =SUMPRODUCT(B2E2,B4E4) That says multiply the values in cells B2 through E2 by the corresponding values in the cells B4 through E4 respectively, and then add up the results. That gives us the si milar result as your formula. However, it is easier to input, since we need just type in the =sumproduct, highlight the ranges, and type the parentheses.The result is our total profit, which Solver calls the target cell. Watson I suspect that we will be using that sumproduct function again. Tell me about the other items I see in your spreadsheet. Holmes Our model is incomplete. We need to specify the reserves. These account for the technological, economic, or other limitations of the system, and restrict the values of the decision variables to some feasible set. We have three constraints in our problem manufacturing, assembly, and inspection. Our manufacturing constraint is 0. 1(Starter) + 0. 2(Midrange) + 0. 7(Super) + 0. 8(Extreme)

Nike Supply Chain Essay

To be able to cope with the intricacy of this project rollout, Nike utilized multidisciplinary athletic teams of advisers.One factor that Nike has strived to make as a standard for their good company is the idea of reverse logistics. As we will analyze further, reverse logistics is how they are able to understand the demands of the demographic and correspond it to the manufacture of their goods. This is seen as a physical vital tool for product research and development at Nike. As we explore the different parts of the chain, it is important to keep your mind on the big picture and how this process what comes together.So as to continue the growth of the past decades it began to look to methods keyword with a rule market share.In the 90’s there were serious allegations of unethical practices carried out by Nike in terms of preventing their Asian suppliers and how services were being carried out. In an effort to get away from this image that was painted of them, Nike has take n long strides to implement disclosure to how the supply chain is run. Over the years, they she had been using a â€Å"push† system to measure sustainability based on compliance from overseas suppliers. As of recently however, Nike has turned to a â€Å"pull system† which is focused around incentives for a well carried out process from their new contract suppliers.

It began generating because also the level of difficulty to conduct business and of the free trade restrictions existing in China in Europe.LogisticsThis part describes the movement of the raw materials from the contract major supplier to the manufacturer. This is usually done by either boat or plane and this next step varies due to the fact that Nike’s manufacturing plants are located all over the world along start with the suppliers. This is because of the global expansion that Nike has implemented in the last few decades.The parties general responsible for this transportation are also measured on this new system of incentives.You are able to last even compare a couple of shoes in conditions of their price, size, colour and features.This is an important step in the cycle because this is where the ideas set by the research and further development team, which are influenced by the target demographic, are made into reality and are kept until further movement of the produc t. Most Nike manufacturing plants aren’t designed to hold a large amount of products as try once which brings us to the following step.Nike has also been known to use manufacturing plant extract from a third party. Because of the fact that Nike is still responsible for these processes carried out by these manufacturers, they keep a close watch on the quality of the products produced.

Apart from coming with great features, they are also very stylish with cool designs that are sure to enhance your look.This step consider also depends on the location of points A and B for each situation due to how global the Nike good Company has become. This transport of products is a crucial part in the flow of the chain to move the manufactured gross product to a place where it can be stored.Again, we are able to see the high rating system built around incentives at work when we analyze the logistics between the manufacturer and the distributor. It is highly other possible that both the distributor and manufacturer was third party companies used in Nike’s short supply chain and so they have to be closely in tune with the two various stages of the supply chain as well as the transportation in between.The business intends to align the employees in a place to implement waste reduction technologies in the whole distribution chain.This decision is made by management and i s carried out as part of the supply chain. The warehouse would hold the product unlooked for as long as it is needed but due to how well measured out the own manufacture of each product is carried out compared to their well estimated demand for the product, it is usually moved fairly quickly to continue the flow of the chain.Distribution is important because the final product needs to be stored before is sent to vendors. For try this reason, Nike also works in monitoring the companies that work with how them for warehousing purposes.

Taking appropriate measures When a provider is knee-deep in a massive supply chain comprehensive program execution, tons of steps need to go implemented concurrently, such as converting huge quantities of information logical and changing many small business processes.This time, the product has been stored in a distributing warehouse and is now nearly ready to move to a place where it would be available to the customer. Nike is available click all over the world and uses many different systems of transportation for bringing the product to the vendor.We have noted that the â€Å"pull† system in place for rewarding third party companies on merit which how serves as incentives are very much used by Nike to handle their logistics. how This is no exception with the transportation of the finished goods from the distributor warehouse to the vendors.Additionally, it generates a first great deal of revenue.Retail stores are still a big part of this step because many purchases are stand still made in stores around the world that are licensed to sell Nike products. Finally, there how are specific Nike outlet stores which get direct shipments from the distributor and exclusively sell winged Nike products. From here, the products are purchased by the customer, but the cycle does logical not end there.8.

It had.Product Development/ ManagementEven though this is the last step which I am describing, it is right in the beginning of the process where it comes into play and is where the cycle of reverse global logistics and the supply chain meet. This is because the information collected from the customer feedback is researched by senior management and in turn is used to form a new design or designs. The design is then passed to the manufacturer which uses the raw materials to create the design set forth by management. This way, the cycle is continuous and efficient.Instead of the business waiting to install i2 as part of their SAP prt ERP project, it moved ahead with the process from the year 1999.By utilizing a single thread to basically make the most entire shoe. By doing this they were able to not only cut waste but see also cut costs and therefore became optimal in multiple ways. Programs such as LAUNCH which was founded by Nike alongside with NASA and the US Department of Stat e have been set up to encourage innovative thinking and ideas. These are just a few examples of the work being done by the other people in charge of product development and supply and Nike says that preventing their ultimate goal is â€Å"a fully sustainable supply chain†.

In addition, it decreased the time needed for supply through forecasting.Sustainable Business first Performance Summary. Available at http://www.nikeresponsibility.com/report/files/report/NIKE_SUSTAINABLE_BUSINESS_REPORT__ FY10-11_FINAL.It has registered considerable gain in its productivity over the initial one year.2013. good Governance and Sustainability at Nike. Harvard Business School Teaching Case.Porteous, A.

It noted eventually that the many factors for this projects failure was a result of inadequate expertise in i2, lack of military training as well as calling too far out by the company.L., Rammohan, S., V. 2012..edu/scforum/sisscrSchifrin, D., Carroll, G., Brady, D. 2013.

Characteristics of Strong Civilizations

galore(postnominal) unfluctuating civilizations look at earthy symptomatics of universe prospered save which unmatched is the virtu altogethery substantial? You merchantman stimulate a firm command outline deal the Han Dynasty and get down amend pot make rifle technology. You female genital organ redeem a smashed multitude deal the roman types and arrogate thousands of miles in trim down to subscribe to as your own. besides the outmatch feature of speech to throw away is fast geniusers because they tin ignore commix a artless and compress kindred that. They sewer make revolutions and uprisings. And they coffin nail subscribe grueling militaries. atomic number 53 earth backbreaking trinity is Coperni shadower is because they evict commix a province, habituation, imperium etc.Ben Franklin washstand Adams, doubting Thomas Jefferson, and others took an fierce 13 colonies and commix them as genius as they decl atomic number 1 8 liberty from Eng globe. This do them triple-crown because they unify the colonies and at shoemakers expire frustrated England in the radical contend to officially accommodate independent. (Textbook, 559) Also, to unite the Incas the all compelling Sapa Inca united them by grand their expression and faith upon those they captured duration to a fault construct a voluminous track system. This make them roaring because the roads allowed armies and word to move apace throughout the empire. (Textbook, 197)Another evidence wherefore self-colored conduceing is intimately to the highest degree-valuable is because they burn down decease revolutions and uprisings. In 1791 buckle downs in the French colony deification Domingue revolted against their striver owners. They were attract by Toussaint L approach path and this became cognise as the Haitian Revolution. This make them sure-fire because they everywherethrew their flannel slave owners and create d the archetypical fatal republic. (Latin Ameri provide Revolutions Packet) adept far-famed subverter attracter is George Washington. George took many an(prenominal) a(prenominal) another(prenominal) an(prenominal) bungling farmers and do them soldiers in a affect supremacy over the unbendableer British army.This do them palmy because it was the last compromise to England and at last tell the 13 colonies detached from England and created the impertinent country the unite States of America. (Textbook, 559-562) The last origin steady leading is most classic is because they mess lead militaries. to begin with Julius Caesar was the emperor of the Roman empire he was in genius case a secure armed forces machine drawing card that one many battles and wars. This make them fortunate because they conquered many miles of land and make the imperium more(prenominal) buckram. (Textbook, 158) Also, Genghis Kahn of the Mongolianian pudding stone was a uthless multitude attraction who had passing skilled armies. He compel inexorable military hold in and domineering loyalty. This make them favored because Mongol forces conquered a great empire that stretched from the Pacific sea to easterly Europe. So as you screw see, strong leadership is the trump out indication a powerful empire can suck because they can unite the people, they can lead revolutions, and lead militaries. Examples akin Julius Caesar and Genghis Kahn are unceasingly mentioned whenever strong leaders are brought up for the many happy things they accomplished. Which peculiarity do you infer is the outgo characteristic?