Indian Mathematicians And Their Contributions Essay

Ramanujan He was born on 22na of December 1887 in a small village of Tanjore district, Madras. He failed in English in Intermediate, so his formal studies were stopped but his self-study of mathematics continued. He sent a set of 120 theorems to Professor Hardy of Cambridge. As a result he invited Ramanujan to England. Ramanujan showed that any big number can be written as sum of not more than four prime numbers. He showed that how to divide the number into two or more squares or cubes. when Mr Litlewood came to see Ramanujan in taxi number 1729, Ramanujan said that 1729 is the smallest number which can be written in the form of sum of cubes of two numbers in two ways, i.e. 1729 = 93 + 103 = 13 + 123 since then the number 1729 is called Ramanujan’s number. In the third century B.C, Archimedes noted that the ratio of circumference of a circle to its diameter is constant. The ratio is now called ‘pi ( ÃŽ   )’ (the 16th letter in the Greek alphabet series) The largest numbers the Greeks and the Romans used were 106 whereas Hindus used numbers as big as 1053 with specific names as early as 5000 B.C. during the Vedic period. ARYABHATA Aryabhatta was born in 476A.D in Kusumpur, India. He was the first person to say that Earth is spherical and it revolves around the sun. He gave the formula (a + b)2 = a2 + b2 + 2ab He taught the method of solving the following problems: BRAHMAGUPTA Brahma Gupta was born in 598A.D in Pakistan. He gave four methods of multiplication. He gave the following formula, used in G.P series a + ar + ar2 + ar3 +†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. + arn-1 = (arn-1) à · (r – 1) He gave the following formulae : Area of a cyclic quadrilateral with side a, b, c, d= √(s -a)(s- b)(s -c)(s- d) where 2s = a + b + c + d Length of its diagonals = SHAKUNTALA DEVI She was born in 1939 In 1980, she gave the product of two, thirteen digit numbers within 28 seconds, many countries have invited her to demonstrate her extraordinary talent. In Dallas she competed with a computer to see who give the cube root of 188138517 faster, she won. At university of USA she was asked to give the 23rd root of 91674867692003915809866092758538016248310668014430862240712651642793465704086709659 32792057674808067900227830163549248523803357453169351119035965775473400756818688305 620821016129132845564895780158806771. She answered in 50seconds. The answer is 546372891. It took a UNIVAC 1108 computer, full one minute (10 seconds more) to confirm that she was right after it was fed with 13000 instructions. Now she is known to be Human Computer. BHASKARACHARYA He was born in a village of Mysore district. He was the first to give that any number divided by 0 gives infinity (00). He has written a lot about zero, surds, permutation and combination. He wrote, â€Å"The hundredth part of the circumference of a circle seems to be straight. Our earth is a big sphere and that’s why it appears to be flat.† He gave the formulae like sin(A  ± B) = sinA.cosB  ± cosA.sinB

Plant Based Diet Essay

When I was growing up I was taught how to hunt, fish and trap animals for food as well as being fed an omnivorous diet, but today I have found that I no longer need animals in my diet. The Vegetarian Times recently found that out of the 311 million people in the US, 7.3 million eat a vegetarian based diet and 22.8 million eat a vegetarian inclined diet. Over the past century people have begun looking into the health implications of plant based diets as a way of improving their health and increase their longevity. This research paper is intended to inform the reader of the nutrients required by a US adult, ages 18-35, and prove that a plant based diet meets those nutrient requirements. This journey began for myself over a year ago and while continue for decades to come while plant based diets began with the birth of mankind and will continue as long as we continue to live. Definitions associated with plant based diets Vegetarianism has been around since the beginning of mankind, however as society has progressed so have plant based diets. Today the term plant based diet can be confusing because of the varying levels of animal consumption in an individual’s diet. The first definitions that will be examined are plant based foods and an omnivorous diet. Plant based foods are those foods which consist of â€Å"†¦fruit[s] and vegetables, nuts, natural vegetable oils, and whole grains†¦Ã¢â‚¬  (â€Å"sharecare†) An omnivorous diet is one which is based on the consumption of both animal products (red meat, poultry, fish, etc.) and plant foods. Due to the fact that plant based diets have changed and now incorporate varying levels of animal consumption there is a need to define the levels so that confusion can be avoided. The four categories of plant based diets are ovo-lacto vegetarianism, pescetarianism, lacto vegetarianism and total-vegetarianism. Ovo-lacto vegetarianism is when an individual consumes primarily plant based foods while still consuming eggs and dairy products. (Null 4) Pescetarianism is a diet which abstains from consuming land animals and birds while still consuming seafood as a support to a primarily plant based diet. (â€Å"Pescetarian Life†) Lacto vegetarianism is a diet which contains dairy products like an ovo-lacto diet except eggs are no longer consumed. A total vegetarianism diet is a one which consists of only plant foods and abstains from any animal product such as, â€Å"meat, poultry, fish, eggs, dairy products, and honey.† (Null 4)The research presented in this will focus on a total-vegetarian diet because it allows for the least variables and is the diet which most studies use because of the limited variables. Nutrients required by the human body which are viewed by many as scarce in a plant based diet The human body is a complex system which requires the support of nutrients which are provided by the food individual’s consume and then absorb into their bodies. In order to look at the ability of a plant based diet to support an 18-35 year old person’s nutritional needs we will first examine those most basic nutrients required by a human. This section of the paper will look at the following nutrients; carbohydrates, proteins, fats, fiber, calcium, and vitamin B12. Carbohydrates The term carbohydrate refers to the naturally occurring molecules which consist of carbon, hydrogen and oxygen. This molecule is used throughout the animal kingdom as the most abundant and â€Å"†¦least expensive source of energy.† (Guthrie 35) The idea of being an inexpensive source of energy refers to the fact that carbohydrates are easily broken down by the human digestive system which converts them into glucose. The belief that carbohydrates present the most abundant source of energy while still being nutritious can be misleading due to the two main types of carbohydrates, simple and complex. Simple carbohydrates are present in most diets in the form of fructose (sweet sugars), sucrose (table sugar), maltose and lactose. (Driskell 29) These simple carbohydrates are easily broken down, converted into glucose for the body and easily flow into the blood stream. The downside to this form of carbohydrates is that they are most common in the form of refined sugars or refine d flours which retain very few vitamins after being processed. (â€Å"HealthStyle Fitness†) As the body uses this form of glucose a cycle begins which involves fluctuations of high and low blood sugar. This cycle works when blood sugar rises after the consumption of simple carbs and then as the blood sugar begins to drop the body demands more simple carbs to bring blood sugar levels back to up. The cycle that is formed essentially keeps the body from burning body fat because there is a continuous demand and consumption of simple carbohydrates. The second form of carbohydrates is that of complex carbohydrates which consist of polysaccharides, three or more monosaccharides. These complex carbs are found in the form of starch, fiber and glycogen (animal starch). Those complex carbohydrates consumed in the form of starch are found in plant foods like corn, wheat, potatoes, cereals, pastas, and beans. When they are broken down these carbs allow for the slow production and release of glucose into the blood stream and allowing for a consistent blood sugar level. (Guthrie 27) Dietary fiber is another form of complex carbs which are present in plant foods because fiber is â€Å"†¦the structural framework of plants.† (Driskell 29) The presence of dietary fiber allows for the slow breakdown of starches because the human body lacks the enzyme necessary to break down most forms of fiber. (Driskell 29) The last form of complex carbohydrates is glycogen which is found in animal muscles and livers. Simply put, simple carbohydrates are easily broken down and absorbed by the human body but poses few vitamins while complex carbohydrates are broken down slowly by the human body allowing for stable blood sugar levels. Proteins Another macronutrient group is that of proteins or on a more basic level, amino acids. When people take in proteins they are in fact consuming strings of amino acids which are broken down and then put together in varying structures to be used to â€Å"†¦construct tissue proteins, hormones, enzymes and other substances crucial to our existence.† (Kimball 49) The human body has the ability to produce most of the amino acids required for existence while some amino acids, called essential amino acids, cannot be produced in the quantity required for life support. Proteins are commonly viewed as complete proteins which supply all amino acids required by the human body, both essential and nonessential amino acids. The most common source of complete proteins is animal foods because animal muscle already possesses all amino acids required for tissue growth. (Guthrie 85) This perception of requiring complete proteins in order to consume the required amount of proteins is not the on ly way of reaching this daily goal. Fat One nutrient which accounts for nearly 41% of the American diet today is fat in either its natural or its altered state. (Guthrie 45) Throughout human history having excess fat was seen as a sign of wealth and power because those who could afford to be fat were those people who did not have to work for a living. Over the years this has become a social factor because fat has the attribute of altering food’s flavor and in a sense addicting people to it’s’ taste. However fat has two main factors in the human body other than making foods palatable and those factors are as stored energy and supporting healthy cell structures. The interesting fact that is misconstrued is that the essential fatty acids are everywhere in the news are not the main contributor to these factors, instead, â€Å"Highly unsaturated fatty acids are even more physiologically active in the body than essential fatty acids and†¦are needed for the formation of healthy cell membranes.† (C arlson 31) One of the reasons why the human body requires fat for the formation of cell membranes is because as people move they need their cells to move with them. If people had rigid cell membranes like plants we wouldn’t be able to breath much less walk down the street. In addition to aiding in cell membranes composition, fat is also used as energy reserves within the human body so that when food consumption does not meet energy requirements then the body can burn fat as a source of energy. (Guthrie 56) The reason why fat is used as a reserve for energy is because when one gram of fat is burned for energy it creates 9 calories of energy as opposed to carbohydrates and proteins which produces 4 calories per gram. Overall fat is a required part of the human diet because of its use in cell productions as well as a source of energy reserves for everyday life. Fiber Fiber has recently hit the news as a required part of the human diet not because it was recently discovered but because people have been consuming far too little. Dietary fiber can be described as the, â€Å"†¦portion of consumed plant material that is resistant to degradation by the enzymes of the small intestine.† (Carlson 51) The reason why consuming enough fiber is important is because when people eat complex carbs they are taking in fiber which allows for a consistent blood sugar level. However as carbohydrates are refined they are stripped of not only their vitamin content but also of their fiber content. When fibers are striped from carbohydrates it makes intestinal passage time faster and those vitamins and macronutrients present do not have enough time to be absorbed into the body. Another reason why rigid fibers are required in the human diet is to keep the intestines clear. As humans consume non-fibrous material it tends to collect along the sides of the intestinal tract and leave layers of buildup similar to plaque in arteries. The reason why fiber is needed is to keep food from building up because the buildup can limit the ability of the intestines to absorb those nutrients which are consumed. (Calloway 145) Fiber is one of the requirements which many people do not think about because they cannot simply eat a handful of fiber, instead people must make sure to incorporate it in their diets. Calcium Most of the American culture is told to drink milk so that they can consume the amount of calcium required for strong bones and healthy living. This urge to consume calcium is spurred by the thought that in order to maintain healthy bone structure people must consume enormous amounts of calcium. This concept may be true in those people still growing during their early years and for people over the age of 50 whose bones begin to release more and more calcium, however most college students do not require excessive amounts of calcium. Once people are around 18-20 their bones either cease to grow or slow down to the point of millimeters and then calcium is used in blood plasma as a key ingredient for clotting as well as a required element for muscle contraction. (Calloway 149) Another misconception is that calcium is released directly into the blood stream for use after digestion when in fact calcium used in the blood is taken from our bones and ingested calcium merely replaces the lost calcium. Nutrients required by the human body which are viewed by many as scarce in a plant based diet and where they can found in plant based foods The most common misconception that people have about plant based diets is that they will not consume enough nutrients required for their overall health. This misconception is false in all fields except vitamin B12. A plant based diet provides the human body with enough carbohydrates, proteins, fats, calcium, and fiber for a more than healthy lifestyle. The following section will provide the sources of nutrients described above for persons who consume a plant based diet. Carbohydrate The most important source of energy in a plant based diet is that of carbohydrates because all plant based foods present carbohydrates. The important factor which most persons living on a plant based diet acknowledge is that complex carbohydrates are the basis of all meals because of the longevity of the calories consumed. Instead of eating all fruits, which are mostly simple carbohydrates, total vegetarians eat other plant foods. These foods, which consist of fiber, increases the time complex carbs remain in the intestinal track and increase the time required for digestion. An example is the consumption of serving of black berries compared to a serving of oatmeal. The black berries will break down quickly and cause the person’s blood sugar to spike. The oatmeal on the other hand will remain in the person’s stomach for a greater period of time and also stay in the intestines for longer allowing for the same amount of calories consumed as in the black berries to be relea sed into the blood stream slowly. Protein The next major requirement of a plant based diet is protein or more specifically amino acids. One of the major misconceptions in America is that proteins only exist in animal foods because protein is used to grow muscle so therefore eating muscle provides the ingredients to support muscle. This is interesting because the largest land animals in the world are those which consume only plants and they maintain the greatest muscle mass known to man. Amino acids are present in all plants, however, not all amino acids are present at the same time meaning that plants do not contain complete proteins. However, â€Å"†¦when grains and beans are consumed together, their amino acid profiles complement each other and produce a mix that is ‘complete’ and therefore a good match to the body’s needs.† (Norris 15) This means that while plant based foods do not contain complete proteins in themselves they do create complete proteins when consumed with additional plant based foods. This concept is supported by developing nations where diets consist primarily of plant foods and yet these people consume enough proteins. (Guthrie 82) Most sources agree that when the proper amount of calories are consumed for an individual the person in question is also taking in enough protein because of the combination of amino acids throughout the plant world. Fats Fats are the second most over consumed major nutrient after proteins because in an omnivorous diet fat is in all animal products. Most fat that is consumed directly from animal products are â€Å"†¦invisible fat, including that marbled throughout meat fibers, in finely divided form either emulsified in egg yolk or homogenized in whole milk, or found as a constituent of whole-grain cereals and nuts.† (Guthrie 45) In addition to these direct animal fats there has been an increase in the amount of fats consumed in the form of vegetable oils, which are becoming a staple in today’s society thanks to fast food chains. This last fact points out that reducing the amount of fat in one’s diet cannot be isolated to the reduction of animal foods but is instead connected to a healthy diet in general where oils are reduced so that they do not dominate one’s fat intake. In addition to the oil concept, society has suggested that consuming only essential fatty acids i s required while research has found little evidence proving health benefits substantial enough to eliminate additional fats from one’s diet. (Norris 52) Fiber Fiber is one nutrient which is overly simple to find in plant based foods because the majority of fibers out there today are plant based. When people eat enough complex carbohydrates they are also consuming their required amount of fiber, â€Å"the typical American omnivorous diet contains only about 10-20 grams of fiber daily†¦most vegans consume 25-50 grams per day.† (Carlson 52). The only factor which people should look at when preparing their plant based meals is to not cook their foods to long because fiber can be broken down when enough heat is present for a long enough period of time. Calcium and Vitamin B12 Calcium and Vitamin B12 are two nutrients which require people to pay attention to the foods that they eat in order to meet dietary requirements. Those people who live on a plant based diet should make sure to incorporate dark greens in their diet because these are the main source of calcium which they should be eating. In fact, â€Å"†¦kale, collards, broccoli, and turnip greens†¦Ã¢â‚¬  can provide as much as 50%of our daily calcium requirements. (Norris 43) This means that by eating one serving of these vegetables someone has the ability to meet their calcium requirements because, â€Å"†¦even omnivores get as much as 40 percent of their calcium from plant foods.† (Nollin 42) On the other hand, vitamin B12 is more difficult to get by eating plant foods because the bacteria which produce it are found in animals and their feces. Therefore most total vegetarians take a supplement to ensure they are getting enough B12 if they don’t already consume fortifi ed plant foods like fortified soy milk or fortified cereals. Conclusion A vegetarian lifestyle has the ability to supply all required components of a nutritious diet required by an 18-35 year old American. The section on carbohydrates highlights the importance of a diet composed of complex carbohydrates and few simple carbohydrates primarily because of the complex carbs retention of vitamins. After reading the sections on protein the reader can now see how a plant based diet provides just as much protein as an omnivorous diet because of the compounding amino acids present in plant foods. Plant based diets also meet fat needs because of the fat content in nuts and vegetable oils. Therefore living on a plant based diet allows for nutritional needs of human beings to be met without including the consumption of animal products. Bibliography â€Å"Pescetarian Life.† Pescetarian Life. N.p., 2007. Web. 14 May 2012. . â€Å"What are the benefits of a vegetarian diet?.† sharecare. N.p., n.d. Web. 14 May 2012. . Adams, Mike. â€Å"Red meat consumption doubles risk of colon cancer, says study; is it time to go vegetarian yet?.† NaturalNews. N.p., Calkins, Brian. â€Å"Simple Sugars vs. Complex Carbs.† HealthStyle Fitness. N.p., 2012. Web. 14 May 2012. Calloway, Doris, George Briggs, and Bogert L. . Nutrition and Physical Fitness . Eighth. Philadelphia: W. B. Saunders Company, 1966. Carlson, Peggy. The Complete Vegetarian:The essential guide to good health. Chicago: University of Illinois Press, 2009. Guthrie , Helen. Introductory Nutrition. Fourth. St. Louis: C. V. Mosby Company, 1979. Hu, Frank. â€Å"Plant-based foods and prevention of cardiovascular disease: an overview.† The American Journal of Clincal Nutrition. N.p., 09/2003. Web. 14 May 2012. Kimball, Chad. Vegetarian Sourcebook : Basic Consumer health Information About Vegetarian Diets, Lifestyle, and Philosophy. 1st Ed. Detroit: Omnigraphics, 2002. Norris, J., and V. Messina. Vegan for life: Everything you need to know to be healthy and fit on a plant-based diet. Cambridge, MA: Da Capo Press, 2011. Null, Gary. The Vegetarian Handbook: Eating right for total health. New York: St. Martin’s Press, 1987.

The Changing Global Economy ( ECON401 ) Assignment

The Changing Global Economy ( ECON401 ) - Assignment Example The firms which had failed in UK allowed their businesses to overextend through risk taking and excessive leverage, over dependence on risky product streams like derivatives or buy-to-let mortgages, poor decisions of management in respect of acquisitions, over reliance on wholesale funding. Unprecedented innovation and growth have been seen in the financial sector over the past two decades as new products and higher returns have been sought by the investors in the era of low interest rates. Banks also had an obligation to understand the risks to which they are exposed. The complexity of certain financial instruments and the interconnected developed global market often did not provide well understanding of the dangers involved with the banks, its investors and boards, central banks and regulators (HM Treasury, 2009). The risk models of banks were proved as flawed which was based on incomplete application of principles of finance. It was believed that risks had been widely distributed throughout the financial system by the method of securitization but it proved as mistaken and risks posed by global increase in leverage were under-estimated. The remuneration policies of banks have contributed to the riskiness of financial system as they focused too much on short term prof it. Market discipline also proved as an ineffective constraint on risk taking in financial markets (Independent Commission on Banking, 2011).There were certain deficiencies in the corporate governance of banking institutions. The board of banks failed to understand this and they got prone to the risk management processes of their firms. The senior management also did not question on the sustainability and nature of achieved higher returns. Many institutional shareholders were not able to monitor the effectiveness of senior management of banks nor did they challenge the decisions of board of bank. Generally, the banks and investors rely on the assessments of credit rating agency but

Looking Backward Essay Example | Topics and Well Written Essays - 500 words

Looking Backward - Essay Example The benefits of the evolution of this industrial system have been manifest. This has made other governments like Europe to emulate the same mode of a single system of control because of the economic underperformance experience in the decentralized industrial control system. The government has considered the efficiency, which streams from the application of scientific forms of production. Additionally, supply of products is linked to the demand of the various products produced. Logistics have been introduced to ensure that the bureaucratic structures put in place are beneficial. Bellamy also analyzes the aspect of equality of labor in the novel, ‘Looking Backward’. In this regard, shared labor has been construed to be the driver of social order and scientific socialism. According to Bellamy, human welfare and equality can be fostered by a society, which is efficiently managed (47). This is because the humanity aspect is indispensable in the search of equality at work. The social order has made people co-exist in every aspect to an extent that it is impossible for any person to alienate himself from the society for any course. Bellamy remarks, â€Å"†¦Our entire social order is so wholly based upon and deduced from [compulsory national service] that if it were conceivable that a man could escape it, he would be left with no possible way to provide for his existence. He would have excluded himself from the world, cut himself off from his kind, in a word, committed suicide†¦Ã¢â‚¬  (Bellamy, 59). Equality in social labor is mandatory fo r any person to be on equal footing with the rest of the community. Bellamy asserts that synergistic effort helps in the fostering of unity in the industrial setting rather than the fear of retribution (37). Citizenship is correlated with work. Through this work equality is achieved by all the citizens. The women are not

Source Essay analysis and interpretation Example | Topics and Well Written Essays - 1250 words

Source analysis and interpretation - Essay Example and at different points of time, but in the end they give us a clear picture of the life in the city as well as some of the transformation it went through. Dickens in his article, â€Å"A Dickensian View of New York† begins by giving a dismal view of the city, painting a busy, filthy but beautiful and full of life. Dickens focuses upon the struggles, the darkness and the tough survival of the city. He talks of the beautiful metropolis of America on one hand and the other aspect comprising of â€Å"confused heaps of buildings,†¦.city’s hum and buzz† on the otheri. He compares it to Boston saying that in contrast to the same, New York was not a clean one and did not have clean well maintained houses. This is a little unlike Mrs. Trollope’s view in â€Å"Mrs. Trollope Visits New York City† where she clearly mentions that the rich lived in exotic houses well maintained and decorated, comparable with those of Paris and also London. Dickens calls the ferryboats â€Å"restless Insects† and the ships in contrast to these were majestic. Mrs. Trollope approaches the city’s description with a calmness, which captures the beauty of the New York City in early nineteenth century. She calls the sea liquid gold and says, â€Å"we darted past the green isles which rise from its bosom, like guardian sentinels of the fair city, the setting sun stretched his horizontal beams farther and farther at each moment, as if to point out to us some new glory in the landscape†ii. Thus while she brings out the peace of the scenic beauty, Dickens mainly talks of the hustle- bustle of city life. If we recall some of his novels one might however find his style of creating a contrast between the riches and poverty. Even in this article he adopts the style especially when compares New York to Boston and the ferry boats to the ships. This shows that Dickens was looking into the livelihood of the economically backward or the middle and lower classes of the society, rather the working class. However

Nondiscrimination Paper Essay Example | Topics and Well Written Essays - 500 words

Nondiscrimination Paper - Essay Example This would probably exclude, however, private institutions, which can indeed stipulate their own rules. In this case, the free exercise issue would not be a strong argument for the university. [79 words] 1. When may colleges and universities legally regulate the distribution by students of material that some students, faculty, or community members would find offensive See generally the Student Edition Sections 9.3.3, 9.3.5, and 9.3.6. Do private institutions have more latitude in such regulation than public institutions See generally the Student Edition Section 9.3.6. Generally, free speech is not prohibited. The only time a college or university may regulate offensive material is if the material is illegal speech, i.e., it has the ability to incite a riot. Private institutions have no more latitude over such regulation in this matter than public institutions do; this is the legal judgment on such an issue. Otherwise, anything else is permissible-even, perhaps shockingly, hate speech. [68 words] 2.

Concept political culture Essay Example | Topics and Well Written Essays - 1250 words

Concept political culture - Essay Example The latter was the form of governance utilized in the Aztecs, Incas, and Mayans among others. The Ayllu were an example of Incan Empire, which utilized communally participatory politics where kinships existed. It added to the authoritarian, hierarchical, as well as other dictatorial methods of governance (Prevost & Vanden, 31). It was developed from the Iberian Peninsula and applied from following the governing methods that were part of the colonial and republican eras. One significant form of governance was the absolutist tradition, which went on to become a manifest of the Americas form of power with the fusion of the military power possessed by the Latin society. In the case of Latin America, it is a pot of cultural variations, which has established a level of diversity in Latin America. This is clearly shown by the political aspects, where the Latin countries adopt different political culture, which is determined by historical events. Latin America was deemed a region of having resources in abundance, and it resulted in different countries colonizing the region in the early years. With countries such as Spain, England, and even the United States, they each played a role in developing the political forms of governance in the region. It is illustrated by the development of Latin as the language in the region, which is heavily influenced by the Spanish language. This is an example of the major influences that the colonial period created in Latin America. The latter is influenced by the large number of tribes and social variations that have made the Latin culture so diverse. It has established a form of identity for the different countries in the region. A significant political factor that influences the region is the element of Dictatorship. The latter was introduced in the colonial period, and it was the style and rule

Supply Side Model of Economics Research Paper Example | Topics and Well Written Essays - 500 words

Supply Side Model of Economics - Research Paper Example This paper discusses the assumptions of the supply side model of economics, highlighting on its features, assumed benefits and the role the government plays in it. It further highlights the reasons and when the model was introduced, whether it is a viable model in current economics and its downfalls. Supporting the idea that supply (or production) of goods and services is significant for economic growth, supply side economics attempts to explain macroeconomic phenomena as well as offer policies for steady growth Through a period of time, the improved growth in the economy will create a larger tax base that will compensate revenue that was lost through the tax cut. Also referred to as trickle-down economics, it is based on the theory that income tax cuts mean workers get higher pay that they can spend and provides entrepreneurs and investors an incentive to invest and save Supply side economics argues for three key policies which are tax, regulatory and monetary. The supply curve of the model bends backwards, with the assumption that tax cuts can unlock significant growth in the supplied quantity of productive resources to the economy, in terms of capital and labor and increasing Gross Domestic Product The supply side theory believes that producers, as well as their enthusiasm to produce services and goods, are the ones that determine the rate of economic growth. The supply side model assumes that less regulation will allow greater supply levels services and goods for the benefit of consumers at lower prices.

Why is Marco Polo more popular than Ibn Battutah Essay

Why is Marco Polo more popular than Ibn Battutah - Essay Example Marco Polo's first journey was a trip to Cathay (China) at the age of seventeen with his father. While traveling towards China they passed through Armenia, Persia, and Afghanistan, over the Pamirs, and all along the Silk Road to China. During their journey they first made a wide swing to the North arriving to the southern Caucasus and the kingdom of Georgia. Then they journeyed along the regions parallel to the western shores of the Caspian Sea, reaching Tabriz and made their way south to Hormuz on the Persian Gulf. From Homurz to Kerman, passing Herat, Balkh, they arrived Badakhshan, where Marco Polo recovered from an illness and stayed there for a year. On the move again, they found themselves on "the highest place in the world, the Pamirs", with its name appeared in the history for the first time. Ibn Battutah on his first journey travelled through Algiers, Tunis, Egypt, Palestine and Syria to Makkah. After visiting Iraq, Shiraz and Mesopotamia he once more returned to perform the Hajj at Makkah and remained there for three years. Ibn Battutah visited China sixty years after Marco Polo and travelled 75,000 miles, much more than Marco Polo and less remembered than Marco Polo. Marco Polo in his travels had visited the sprawling cities and markets that even Christopher Columbus had not seen, which later revealed as the "parts of Asia". Ibn Battutah also informed about such undiscovered lands and added additional knowledge to the works of Marco Polo. Marco Polo arrived the Taklamakan desert (or Taim Basin), after passing through the views of Yarkand, Khotan, Cherchen, and Lop-Nor. It was Marco's ability as a traveler and writer that enabled him to observe and write even the most minute and unnoticeable details after just going through the glimpses. On the other hand one cannot ignore the travel efforts made by Ibn Battutah even at those circumstances at which his ships were wretched. Ibn Battutah after leading three years at Makkah once again packed up and after a visit to Jeddah he went to Yemen by sea, visited Aden and set sail for Mombasa, East Africa. After going up to Kulwa and touching Hormuz, Siraf, Bahrain and Yamama he came back to Oman. He revisited Cairo, Palestine and Syria, thereafter arriving at Aleya (Asia Minor) by sea and travelled across Anatolia and Sinope. He crossed the Black Sea and after long itinerant he reached Constantinople through Southern Ukraine. (A.S Chughtai, Ibn Battutah-The great traveller) He w as appointed as chief judge in Delhi, and later, the Sultan as his Ambassador sent him to the Mongol Emperor of China. This trip took him to the Maldives, Bengal, Assam, Sumatra, and finally to the Chinese city of Zaytun and possibly Beijing. He returned to Morocco in 1349. Marco was such a dare hearted traveler that he did not lack behind in exploration of the Gobi Desert,

Positioning Research Paper Example | Topics and Well Written Essays - 500 words

Positioning - Research Paper Example n any organization by providing increased convenience, flexibility and controlling the users as well as influencing their service delivery options being offered, such as easy mobile accessibility at any time. The positioning strategy statement will provide guidance and the commitment by providing unrestricted and multi-channel access paths to information’s to the members of the society. Further, the provision of operational coverage and service capacity with respect to iPhone and network delivery will be ensured (Ortnes, 2011). The organization, on the other hand, appears unique since it provides the commitment to the growth of the technological infrastructure that provide users with the freedom to work with the iPhone mobile device of their choice compared to other organizations. Positioning is a powerful tool in marketing that creates an image of the organization. Best business positioning doesn’t limit opportunities and choices. Some of the primary elements of positioning that the organization aims at include affordable prices of the iPhone that will enable customers to purchase without complaint (Kotler & Keller, 2012). However, the iPhone quality is expected to be high. In connection to this, as the rate of competition is gradually increasing, the organization is required to offer customer-friendly guarantees, return policies and warranties that are not being provided by other competitors. The organization is also expected to provide customized and customized services to the customers (Webster, 2011). The channel of distribution of the iPhone should be strategized. In consideration of the prices, quality, distribution, and services, the organization will automatically capture most customers compared to other organizations in a competitive environm ent. Having visited various places around the market, I realized that the majority of entrepreneurs in the field of marketing selling iPhone models were majorly selling the iPhone, 5c model. Through this, I

The Problem of the New Century Essay Example for Free

The Problem of the New Century Essay This essay will analyze the impact that social media has on teenagers all around the world. More specifically, this essay will guide the reader through three of the most striking repercussions that result when teenagers abuse these types of media: cyber-stalking, poor interpersonal relationships, and bullying. From Facebook to MySpace to Twitter to Tumblr, these sites undoubtedly provide both positive and negative consequences to our world’s youth†¦ The question is: Do the negative outweigh the positive? â€Å"Home alone! I love this! And the ‘rents won’t be back ‘till 6!!!† You may think that a post like this on a social networking site should not be harmful at all. After all, you’re just letting your friends know what you’re up to! However, online stalkers and pedophiles may use this seemingly benign piece of information for more malicious ends. According to a 2007 Pew Internet Research Report, over half (55 percent) of teens now use online social networking sites. (Lenhart, Purcell, Smith Zickuhr)[1] The latter have diminished one-on-one interactions and have simultaneously provided an easy, impersonal way to harass people without any apparent immediate consequences. It is true that social networks such as Facebook and Twitter enable friends to keep in touch and can be used to â€Å"document school research, promote artistic talents and experiment with other forms of content creation.† (Hall)[2] However, along with these benefits come some serious risks: especially since these sites are extremely addicting. The excessive use of social networks, especially by teens, has brought upon severe effects on society that should n ot be taken lightly: cyber-stalking, poor interpersonal relationships, and bullying. When analyzing this topic, one must point out that, as a consequence of their excessive use of social networks, teens have become the main victims cyber-stalking. First off, unsuspecting, naà ¯ve teens are less conscious about conveying personal information that most adults would never give away to strangers. An actual case of cyber-stalking against young adults occurred when, in accordance with the Justice Department of the United States, â€Å"an honors graduate from the University of San Diego terrorized five female university students over the Internet for more than a year. The victims received hundreds of violent and threatening e-mails, sometimes receiving four or five messages a day. The graduate student, who has entered a guilty plea and faces up to six years in prison, told police he committed the crimes because he thought the women were laughing at him.† (Easttom)[3] Furthermore, when teens give away information in social networking sites, they are not only putting themselves in great danger but also involving their families. Last but not least, teen bloggers are an extremely easy target for these online stalkers. A study of sixty-eight random web-blogs written by teens of ages 13-17 by the Northwestern University revealed that â€Å"teen bloggers often willingly give away all their personal information putting them in high risk and making them easy target for cyber stalkers.† (Leopold) It is evident that teens and young adults are more liable to disclose more personal information online, making them easy targets for stalkers. The fact that cyber-stalking doesn’t involve direct contact might create the erroneous illusion that it is milder than actual physical stalking. Nonetheless, this could not be more wrong. As the Internet (and social networks) becomes a more fundamental part of our daily lives, cyber-stalkers are using it to access our personal information. Without the excessive use of these sites, would cyber-stalking such an eminent issue? It is our unfortunate dependence on these sites that make us so vulnerable an d more prone to be victims of such a frightening issue that grows larger every single day. It is understandable that teens depend on social networks to keep in touch with friends who they do not see regularly. However, the fact that 91 percent of teens use social networks to maintain friendships with friends who they already see frequently causes some degree of concern. (Frazier)[4] This is concerning because the dependence in social networks is detrimental to society, seeing as it creates poor interpersonal communications. When people communicate through a computer or cellphone screen, they lose one-on-one social contact skills. Comments and opinions conveyed through the Internet tend to be less tactful, too. Badoo These disadvantages can lead to a degradation of conversations and to misunderstandings, which could easily be avoided by just taking the time to talk in person. Also,†¦ less friends.. Social Net. Moreover, when teenagers spend so much of their time online, they fall into a dysfunctional lifestyle were vital activities such as sleeping, exercising, maintaining a healthy diet, keeping up with school, and spending quality time with friends and family become subordinate to using their computers or cellphones. In 2003, researchers at the City University of New York conducted a study regarding the effects of at-home computer use on young children. They found that young children who excessively used the computer (for over 8 hours a week) spent significantly less time playing sports or taking part in beneficial outdoor activities. They were also found to have substantially heavier body mass index.â €  (Frazier)4 Kids are said to be the future, but if this is happening to our world’s kids, what does that say about the world we are aspiring to build? Amongst all effects of the use of social networks, bullying may be deemed as the most troubling one. Thanks to the impersonal manner of online interactions, people tend to say (or type) things they normally would not say in person. Considering this, one may say that teenagers online have the urge to feel â€Å"cool†, accepted, or even admired. Though they may not be as cruel in person as they are online, the pressure of having to stand out drives many of them to bully fellow teens that may have a less dominant personality. For instance, bullies may publicize private instant messages, text messages or e-mails, post threatening messages or photos that will cause embarrassment and, most commonly, spread rumors. Even though some victims may ignore this harassment, this is not the common case. Most of the kids who have b een bullied online take desperate measures to put an end to their humiliation. As a consequence, most of the targets, who are usually emotionally unstable, choose a permanent solution to this temporary problem: suicide. For example, there is the case of Megan Meier. She was a 13-year-old girl who had self-esteem issues but was, overall, content with her life. It all started when a cute boy by the name of Josh Evans befriended her on MySpace. They started messaging each other, but Evans’ compliments soon turned to insults. Then, suddenly, Megan got a message from Evans saying â€Å"I dont know if I want to be friends with you any longer because I hear youre not nice to your friends†. Then, the Evans started posting public comments calling her fat and a ‘slut’. â€Å"The stress and frustration was too much for Megan, who had a history of depression. Tina Meier, her mother, discovered her daughters body in a bedroom closet on Oct. 16, 2006. Megan had hanged herself and died a day later.† (Good Morning America)[5] Afterward, it was discovered that Josh Evans never existed. This was a fake account that Megan’s ex-best friend created with the help of her mother in order to â€Å"get back† at Megan for some rumor that she had allegedly spread. They claim that they did not mean for Megan to commit suicide. But this is not enough. Megan is gone now thanks to cyber-bullying, and nothing can replace her. All in all, the conclusion is evident: social networks, like everything in life, are only beneficial to certain extent. When these enable people t o track you down, one should surely realize that it has gone too far. When these start replacing inter-personal relationships, one should realize that it has gone too far. When these take over your life, driving you to the point of wanting to leave this world, one should realize that it has gone too far. Luckily, we are not too late. We still have time to turn off those computers and cell phones, go outside, and take a deep breath of fresh, real air. After all, what W. Clement Stone once wrote is very true: â€Å"You are a product of your environment. So choose the environment that will best develop you toward your objective. Analyze your life in terms of its environment. Are the things around you helping you toward success- or are the holding you back?† Bibliography Lenhart, Amanda. Purcell, Kristen. Smith, Aaron. Zickuhr, Kathyrn. (2010, February 3). Social media and mobile Internet use among teens and young adults. Retrieved October 22nd, 2012 from http://web.pewinternet.org/~/media/Files/Reports/2010/PIP_Social_Media_and_Young_Adults_Report_Final_with_toplines.pdf Hall, Sharon Hurley. (2012). Life123.org. Retrieved November 1st, 2012 from http://www.life123.com/parenting/tweens-teens/social-networking/issues-with-teens-and-social-networking.shtml Easttom, William. (2012, February 1). Cyber stalking, fraud, and abuse. Retrieved November 1st, 2012 from http://www.pearsonitcertification.com/articles/article.aspx?p=1825167seqNum=4 Leopold, Wendy. (2006, February 19). Study finds teen bloggers at risk for cyberstalking. Retrieved October 22nd, 2012 from http://www.eurekalert.org/pub_releases/2006-02/nu-sft021706.php Frazier, Karen. (2011). Are Social Networks Harmful to Society?. Retrieved November 1st, 2012 from http://socialnetworking.lovetoknow.com/Are_Social_Networks_Harmful_to_Society Good Morning America (2007, November 19). Cyber bullying led to teen suicide. Retrieved October 23rd, 2012 from http://abcnews.go.com/GMA/story?id=3882520page=2 [1] Lenhart, A., Purcell, K., Smith, A., Zickuhr, K. (2010). Social media and mobile Internet use among teens and young adults. Retrieved October 22nd, 2012 (See Bibliography) [2] Hall, S. (2012). Life123. Retrieved November 1st, 2012 (See Bibliography) [3] Easttom, W. (2012, February 1). Cyber stalking, fraud, and abuse. Retrieved November 1st, 2012 (See Bibliography) [4] Frazier, K. (2011). Are Social Networks Harmful to Society? Retrieved November 1st, 2012 (See Bibliography) [5] Good Morning America (2007, November 19). Cyber bullying led to teen suicide. Retrieved October 23rd, 2012 (See Bibliography)

Economic Development and Social Change Essay Example for Free

Economic Development and Social Change Essay Section 1 1) What is the primary goal of modernization theory in contrast to theories of capital formation? Compare and contrast Hoselitz’ formulation of modernization theory with Lewis’ theory of capital formation In the 18th century, during the Age of Enlightenment, an idea named the Idea of Progress emerged whereby its believers were thought of being capable of developing and changing their societies. This philosophy initially appeared through Marquis de Condorcet, who was involved in the origins of the theoretical approach whereby he claimed that technological advancements and economical changes can enable changes in moral and cultural values. He encouraged technological processes to help give people further control over their environments, arguing that technological progress would eventually spur social progress. In addition, Émile Durkheim developed the concept of functionalism in the sociological field, which emphasizes on the importance of interdependence between the different institutions of a society and their interaction in maintaining cultural and social unity. His most well known work, The Division of Labour in Society, which outlines how order in society could be controlled and managed and how primitive societies could make the transition to more economically advanced industrial societies. Another reason for the emergence of the modernization theory derived from Adam Smith’s Wealth of Nations, which represented the widespread practical interest on economic development during a time when there was a constant relation between economic theory and economic policy that was considered necessary and obvious. It was by analysing, critiquing, and hence moving away from these assumptions and theories that the modernization theory began to establish itself. At the time the United States entered its era of globalism and a ‘can do’ attitude characterized its approach, as in the functionalist modernization advanced by B. Hoselitz: â€Å"You subtract the ideal typical features or indices of underdevelopment from those of development, and the remainder is your development program†. As he also presents in Social Structure and Economic Growth , this body of economic theory â€Å"abstracted from the immediate policy implications to which it was subject†Ã ‚  and also â€Å"assumed human motivations and the social and cultural environment of economic activity as relatively rigid and unchanging givens†(23-24). He claims that the difference lies in the extra examination of what is beyond simply economics terms and adjustments, by â€Å"restructuring a social relations in general, or at least those social relations which are relevant to the performance of the productive and distributive tasks of the society†(26). Most forms of evolutionism conceived of development as being natural and endogenous, whereas modernization theory makes room for exogenous influences. Its main aim is to attain some understanding of the functional interrelationship of economic and general social variables describing the transition from an economically â€Å"underdeveloped† to an â€Å"advanced† society. Modernization theory is usually referred to as a paradigm, but upon closer consideration turns out to be host to a wide variety of projects, some presumably along the lines of ‘endogenous change’ namely social differentiation, rationalization, the spread of universalism, achievement and specificity; while it has also been associated with projects of ‘exogenous change’: the spread of capitalism, industrialization through technological diffusion, westernization, nation building, state formation (as in postcolonial inheritor states). If occasionally this diversity within modernization is recognized, still the importance of exogenous influences is considered minor and secondary. I do not view ‘modernization’ as a sing le, unified, integrated theory in any strict sense of ‘theory’. It was an overarching perspective concerned with comparative issues of national development, which treated development as multidimensional and multicausal along various axes (economic, political, cultural), and which gave primacy to endogenous rather than exogenous factors. (Tiryakian, 1992: 78) In the context of Cold War modernization theory operated as a highly interventionalist tool enabling the ‘free world’ to impose its rules and engage in ‘structural imperialism’. Typically this occurred in the name of the forces of endogenous change such as national building, the entrepreneurial spirit and achievement orientation. In effect modernization theory was a form of globalization that was presented as endogenous change. Modernization theory, therefore, emerged from these ideas in order to explain the process of modernization within societies. The theory examines  not only the internal factors of a country but also how with the aid of technology and the reformation of certain cultural structures, â€Å"traditional† countries can develop in the same manner that more developed countries have. In this way, the theory attempts to identify the social variables, which contribute to social progress and the development of societies, and seeks to expl ain the process of social evolution. The question of the functional relations between all or most culture traits is left open, and special attention is â€Å"given only to those aspects of social behaviour that have significance for economic action, particularly as this action relates to conditions affecting changes in the output of goods and services achieved by a society†(30). They conceptualize the process of development in a similar linear, evolutionary form as older evolutionary theories of progress, but seek to identify the critical factors that initiate and sustain the development process. These factors, they argue, are both intrinsic and extrinsic: the former involves the diffusion of modern technologies and ideas to the developing world, while the latter requires the creation of local conditions, such as the mobilization of capital, which will foster progress. Modernization theorists believe that primitive production, an anachronistic culture, and apathetic personal dispositions combine to maintain an ar chaic socioeconomic system that perpetuates low levels of living. Modernization theorists hold that policies designed to deal with these traditional impediments to progress primarily through economic intervention, provide the key to prosperity. Overall, Hoselitz’s modernization theory is a sociological theory of economic growth that determines the mechanisms by which thesocial structure of an underdeveloped economy was modernized – that is, altered to take on the features of an economically advanced country. Hoselitz’s answer was based on the â€Å"theory of social deviance† – that is, that new things were started by people who were different from the norm. Unlike Lewis’ theories that we will revise later, Hoselitz thought that small-scale private economic development was the best way of achieving development in Third World economies. This particularly involved revaluing what he called â€Å"entrepreneurial performance†, something that Lewis also agrees with, but in a way that provided not only wealth but also social status and political  influence. In Chapter 8 of Sociological Aspects of Economic Growth, Hoselitz focuses on the creation of â€Å"generative cities† ( that is, cities producing innovations) rather than traditional rural areas were the focal points for the introduction of new ideas and social and economic practices. Many of the early colonial settlements in the New World and South Africa, Hoselitz claimed, were parasitic, enjoying a certain degree of economic growth â€Å" within the city itself and its surrounding environs† only at the expense of the rest of the region, which was ruthlessly exploited for its natural and agricultural resources (p.280). Although prescriptions for inducing social change and removing cultural obstacles to economic modernization in developing countries may be described as social policies, they do not seek to deal directly with mass poverty and its attendant problems of malnutrition, ill-health, inadequate housing, illiteracy, and destitution. These critical welfare concerns are seldom referred to by modernization theorists, namely by Hoselitz. Instead, the implicit assumption in his writings is that the process of economic development and social change will raise levels of living and remedy these problems automatically. Since economic growth, engendered by capital investments in modern industry, will expand employment, the proportion of the population in subsistent poverty will steadily decline. The increasing numbers of workers in the modern economy will experience a steady rise in real income that will be sufficient not only to satisfy their basic needs for food, clothing, and shelter but permit them to purchase consumer commodities as well as social goods such as medical care, education, and social security. Arthur Lewis was one of the first economists to create a theory about how industrialized and economically stable countries are capable of helping undeveloped countries progress. He presented this theory in his work Economic Development with the Unlimited Supplies of Labor† where he brings about the concept of capital formation. He defines it as the transfer of savings from households and governments to business sectors, resulting in increased output and economic expansion. He claims that his â€Å"model says, in effect, that if unlimited supplies of labor are available at a constant real  wage, and if any part of profits is reinvested in productive capacity, profits will grow continuously relatively to the national income, and capital formation will also grow relatively to the national income†(158). From here bridged off his development of the two-sector model of the economy and the theory of dualism. Both posit the existence of a substantial pool of underutilized labo r in a backward, subsistent agricultural sector of an economy that perpetuates low levels of production and mass poverty. This model comprises two distinct sectors, the capitalist and the subsistence sectors. The former, which may be private or state-owned, includes principally manufacturing industry and estate agriculture; the latter, mainly small-scale family agriculture and various other types of unorganized economic activity. Here the capital, income and wages per head, the proportion of income saved, and the rate of technological progress are all much higher in the capitalist sector. The subsistence sector is both at a very low level, and also stagnant, with negligible investment and technical progress and no new wants emerging. Institutional arrangements are the ones maintaining this chronic disequilibrium between the sectors, implicit in these differences in real income and productivity. In the extended family the members receive approximately the average product of the group even if the marginal product is much less. The process of development, initiated by an increase in the share of capitalist s in the national income, I essentially the growth of the capitalist sector at the expense of the subsistence sector, with the goal of the ultimate absorption of the latter by the former. To some extent, this is similar to Hoselitz’s development of the modernization theory, whereby the claims that the formation of his generative cities (a) creates a new demand for industrial raw materials from the surrounding region, and (b) attracts new population to the cities, thereby increasing the demand for food from the countryside. The net effect of these forces is a â€Å"widening of economic development over an increasing area affecting a growing proportion of the population outside the city†(Hoselitz, 282). However, Lewis’ theory has several limitations and conditions, most importantly that his theory can be applied only in countries with unlimited supplies of labor. Unlimited supplies of labor arise from the employment of  more workers than is productively effective. Lewis went through all of the areas of Caribbean society where he thought there were pools of labour in which the marginal productivity was negative, negligible or zero. His plan now was to make this a potential, industrial labour force. He could take all of the labour away from agriculture, away from casual labour, without lowering the profit margins of the places where they are currently employed. This was not a radical, disruptive assault on the existing economic order, which resulted in one of the main reasons that his theory was so successful. Ineffective production, occurring when an additional worker prevented the previous one from producing another product (hence equaling a negative marginal productivity) was common in the Caribbean, Southeast Asia and other undeveloped regions of the world. Several sectors of the economy employ too many people with negligible, zero or negative marginal productivity. According to Lewis these productively unnecessary individuals are employed in agriculture, or are casual workers, petty traders, or women of the household. He claims that the transfer of these people’s work from these areas towards commercial employment is one of the most notable features of economic development. The second source of labor for expanding industries is the increase in the population resulting from the excess of births over deaths. After his analysis of the effect of development on death rate, whereby he concludes that â€Å"[death rates] come down with development from around 40 to around 12 per thousand†(144), he claims therefore that â€Å"in any society where the death rate is around 40 per thousand, the effect of economic development will be to generate an increase in the supply of labor†(144). From this point of view, he states, †Å"there can be in an over-populated economy an enormous expansion of new industries or new employment opportunities without any shortage of unskilled labor†(145), though too many people could again cause ineffective production. He clarifies this by saying, â€Å"Only so much labor should be used with capital as will reduce the marginal productivity of labor to zero†(145). This can be achieved by offering and maintaining decently high wages. The wages offered should be only slightly higher than the wages available in the subsistence sector, since wages that are too high may attract more workers than needed. But firstly, and perhaps most importantly, entrepreneurial-minded capitalists are required in order to invest in the nation. Tax holidays attract the foreign capitalists. It is not a very difficult task, because they have very good incentives to come. The planter class in the Caribbean seemed just like the planter class in the American South – it had no desire to go industrial and no desire to go competitive. It was still trapped in a situation between an old monopoly system and a market situation since they were able to negotiate for a protected market for sugar, not a competitive market. Lewis then looked around realized the only way he could keep this program of industrialization launched would be by visiting England and America where capitalists and entrepreneurs were flourishing and foster their entrance into the Caribbean. Again, he employed the concept of a dual economy where a subsistence sector existed, but also from where he created from scratch this modern industria l sector to establish on modern capitalism. Capitalists in North America and Europe found these labouring conditions and costs in the Caribbean quite attractive. Getting this labour to the imported capitalists would not be resisted locally because he was taking those labourers with marginal productivity of zero. Once they began working, he would then re-invest more capital into the factory, so that it could expand, employ more workers, export more products, and increase profits, hence developing a self-feeding system that would eventually lead the national income to grow. Although Hoselitz also is of the belief that the formation of a dual economy is beneficial, rather than necessarily attract foreign capitalists through such incentives, Hoselitz believes that the creation of westernized cities led the way forward. He claims that cities modelled after the Western cities exhibited a spirit difference from the traditionalism of the countryside. In this way, he differs slightly from Le wis in that he favored a shift in political power away from traditional leaders and toward total control by economic and urban modernizers in underdeveloped countries, not necessarily foreign entrepreneurial capitalist as Lewis asserts. Lewis knew that some products would work better than others, so he developed an Industrial Programming Market – a number of basic calculations about those particular commodities, if produced in the Caribbean, would be  particularly competitive internationally. And so as a result of this study Lewis found that the production of airbrushes, gloves, furniture, needles, shirts, and leather goods would be particularly good to produce, given the skills of the labour force available at the time. For the self-feeding system to be a continuous process, costs of labour had to remain fairly constant. If the cost of labour rose too rapidly, they would not be sustained since the goods would no longer be internationally competitive. The key to this model is indeed international competitiveness. Capitalists can create more capital when the supply of money is higher, and hence if governments create credit, inflation arises yet does not have the same effect as the inflation that arises durin g depression periods. This inflation only has an effect on the prices in the short-run so that in the long run the final effect equal to what it would be if capital was formed by the reinvestment of profit. Lewis discusses at some length the methods by which governments of underdeveloped countries can raise revenue, especially the substantial funds required for government capital formation. For familiar political and administrative reasons much of this revenue has to be raised from indirect taxes, notably import and excise duties and export taxes. He argues that indirect taxation is more likely to increase than to decrease the supply of effort: The taxpayer usually does not know how much tax is included in the prices of the articles he buys, so in so far as the disincentive effect of taxation is psychological it can be avoided by using indirect rather than direct taxes†¦ If it is an increase in indirect taxation, the effect is probably to increase effort rather than to reduce it (414). Because of the multiple restrictions in this model, it is designed for countries with unlimited supplies of labor and hence this growth has a limit: â€Å"The process must stop when capital accumulation has caught up with population, so there is no longer surplus labor†(172). Furthermore, if wages are too high, they may consume the entirety of the profit leading to no re-investment. Several other reasons for the end of capital formation vary; the occurrence of natural disasters, war or a change of political system can also prevent further economic expansion in a closed economy. Lewis’ model is powerful but also highly restricted and specific to only a handful of nations. Some critics also claim that the distinction between the two sectors is too sharp; that small-scale agriculture is often far from stagnant and the emergence of the production of cash crops by individual producers has in fact been a key instrument in economic development since capital formation is actually created in this type of agriculture. Also, this model requires low wages for the labor force, yet very low wages result in a wide gap between the lower and upper class in a society, an issue that many have questioned thoroughly. Lewis says openly that exploitation can easily occur in this model, but that it is part of capital accumulation. He believes that one has to sacrifice a generation to grow the economy, because he assumed that if all goes well and more consumers are attracted to Caribbean, they will generate more business, and the economy will grow to the point where the weal th can be redistributed to the people. He reckoned that it would take, given the rate of growth that he observed in the Caribbean, one generation, thus a period between 40 and 50 years, to grow the economy and claim that poverty could be eradicated in this region. And yet the cost of this would be exploiting this generation, so that their children could benefit from it later. Hoselitz, as stated earlier, applied the ideas of Parsons and other sociologists to an analysis of the development process under the assumption, drawn from Adam Smith, that increasing productivity was associated with more detailed social divisions of labor: A society on a low level of economic development is, therefore, one in which productivity is low because division of labor is little developed, in which the objectives of economic activity are more commonly the maintenance or strengthening of status relations, which social and geographical mobility is low, and in which the hard cake of custom determines the manner, and often the effects, of economic performance. An economically highly developed society, in contrast, is characterized by a complex division of social labor, a relatively open social structure from which caste barriers are absent and class barriers are surmountable, in which social roles and gains from economic activity are distributed essentially on the basis of achie vement, and in which, therefore, innovation, the search for and exploitation of profitable market situations,  and the ruthless pursuit of self-interest without regard to the welfare of others is fully sanctioned. (Hoselitz, 1960: 60). These preceding theories both provide us with some preliminary indications and developments of views of modern social orders broader than that envisaged in the initial models provided. They stress the historical dimensions of the process of development, emphasizing that this process is not universal, something in the very nature of humanity or in the natural development of human societies. Instead, the modernization process is fully bound to a certain period in human history, even though in itself it is continuously developing and changing throughout this period. Development and the challenges it brings forward constitute a basic given for most contemporary societies. Though it certainly is pervasive in the contemporary setting, it is not necessarily irreversible in the future, and it would be wrong to assume that once these forces have impinged on any â€Å"society†, they naturally push toward a given, relatively fixed â€Å"end-plateau.† Rather, as we have seen, they evoke within different societies, in different situations, a variety of responses which depend on the broad sets of internal conditions of these societies, on the structure of the situation of change in which they are caught, and the very nature of the international system and relations, whether those of â€Å"dependency† or of international competition. Section 2 5) Briefly outline David Ricardo’s theory of comparative advantage; then outline in greater detail Samir Amin’s theory of periphery capitalism and why he thinks that trade between the central and peripheral capitalist economies does not meet the conditions of Ricardo’s theory In 1817, David Ricardo, an English political economist, contributed theory of comparative advantage in his book Principles of Political Economy and Taxation. This theory of comparative advantage, also called comparative cost theory, is regarded as the classical theory of international trade. According to the classical theory of international trade, every country will produce their commodities for the production of which it is most suited in terms of its natural endowments climate quality of soil, means of transport, capital, etc. It will produce these commodities in excess of its own requirement and will exchange the surplus with the imports of goods from other countries for the production of which it is not well suited or which it cannot produce at all. Thus all countries produce and export these commodities in which they have cost advantages and import those commodities in which they have cost disadvantages. Ricardo states that even if a nation had an absolute disadvantage in the production of both commodities with respect to the other nation, mutually advantageous trade could still take place. The less efficient nation should specialize in the production and export of the commodity in which its absolute disadvantage is less. This is the commodity in which the nation has a comparative advantage. Ricardo takes into account the following assumptions: there are two countries and two commodities; there is a perfect competition both in commodity and factor market; cost of production is expressed in terms of labor; labor is the only factor of production other than natural resources; labor is homogeneous i.e. identical in efficiency, in a particular country; labor is perfectly mobile within a country but perfectly immobile between countries; there is free trade; production is subject to constant returns to scale; there is no technological change; trade between two countries takes place on barter system; full employment exists in both countries; there are no transport costs. In 1973, Samir Amin, an Egyptian political economist, begins his dialogue in Unequal Development by referring to Marx’s writing on non-European societies, namely India and China, and creates a work in which he reevaluates Peter Evans theory of Dependent Development and simultaneously presents his theory of peripheral capitalism in developing societies. He shows how these early ideas established the notion of the centre and the periphery, and how â€Å"the development of capitalism in the periphery was to remain extraverted, based on the external market, and could therefore not lead to a full flowering of the capitalist mode of production in the periphery†(199). He then begins to develop his own theory of the transition to peripheral capitalist economy by questioning David Ricardo’s assumptions in his theory of comparative advantage, and later outlines nine theses to support his views. Peripheral capitalism is based on, but not identical to, the imperialistic relationships developed between colonizing nations and their colonies. In this economic relationship, the players are the same – the colonizing nation becomes the center, while the colony becomes the periphery – but the role that each society plays is different from the classic imperialist relationship. The peripheral economy is marked by extreme dependence on external demand, or extroversion, as well as stunted and unequal rates of development within the society. Amin maintains that in order for these societies to break free of extroversion and develop, they must be actively removed from the peripheral capitalist relationship. He proposes nationalization and socialization as an alternative, a system which-when contrasted with peripheral capitalism-could not be a more different approach to economic development. Unfortunately for the developing nations, socialism was largely uns uccessful as an economic experiment, consistently causing stagnation and underdevelopment in societies that attempted it. Peripheral capitalism evolves from colonial imperialism, an economic system in which the colonizing nation penetrates deep into the heart of the colonial economy in an effort to manipulate it towards the benefit of the mother country. Every aspect of the colonial economy is geared not towards the expansion of the colonial economy itself, but rather towards the production of something that the colonizing nation cannot produce itself. As a result, the success and the existence of a particular sector of the colonial economy is dependent upon whether or not the mother country has a need for that sector; colonial economies are rooted heavily in external demand. This extroversion leaves the colonial economy without an indigenous set of linkages, as economic sectors that will benefit from colonial activity function mostly within the economy of the colonizing nation. When autocentric, or internally-driven, economic growth is blocked in such a way that a peripheral economy emerges with the sa me sort of external dependence on the central economy that was suffered by the colonial economy. The peripheral economy is typically plagued by an unequal division of labor, or specialization, between itself and the central economy. While the latter enjoys the benefits and progress associated with industrialization, the periphery tends to remain predominantly agricultural. What little industry may exist in the peripheral economy is most often light industrial production of small, simple goods, as opposed to the heavy industrial production of machinery and complex products that characterizes the central economy. Additionally, Amin argues that there is often a â€Å"hypertrophy of the tertiary sector†(200) of the peripheral economy; too much of the economy is devoted to providing services, â€Å"expressed especially in the excessive growth of administrative expenditure†(201) effectively anchoring the societys development due to a lack of productive advancement. Yet another malady of the peripheral economy is the reduced value of the local ‘multiplier effect’, another result of the remnants of economic infrastructure modification from the colonial period. If an economy is replete with linkage sectors, then any money put into the leading sector will generate a multiplied effect in all of the forward and backward linkages of that industry. Peripheral economies, however, are effectively stripped of linkages during their colonial phase of development hence spending in the peripheral economy ultimately benefits the central economy, where most of the peripheral industries linkages are realized. Not only is the local multiplier effect reduced in the peripheral economy, but Amin claims that it also leads to â€Å"the marked propensity to import†(201), and thus is in effect transferred to the central economy, where revenue is collected every time money is spent in the periphery. Because peripheral input ultimately goes abroad, loc al businesses are not stimulated, as they would be if linkages were realized within the periphery, worsening the already-detrimental conditions of the peripheral economy. Adding to the lack of stimulation of local business is the fact that peripheral industries tend to be dominated by monopolies established from foreign capital. After the majority of revenue goes to the central economy through linkage industries, what little money remains in the local economy is often put into businesses controlled by central capitalists. In other words, almost every dollar put into the periphery ultimately finds its way to the central economy. In Unequal Development, Amin maintains that no economy can be expected to develop without successfully making the transition from extrovert to introvert so that it can â€Å"assert the dominance of the exporting sector over the economic structure as a whole†(203), and that no peripheral capitalist economy can independently heal the economic wounds inflicted by colonialism. Therefore, the only way to promote development in peripheral capitalist economies is to actively remove them from their disadvantageous relationship with the central economy, which, according to Amin, should be replaced by internal nationalization and socialization of the once-peripheral economy. The establishment of a nationalist socialist state would serve both to eliminate external dependence, as well as to reconcile the disarticulated nature of the local economy. The first critique of Ricardo’s theory made by Amin is its lack of specificity – claiming that his examples of trade between Portugal and England were very exclusive to intra-European trade and could not exactly be applied to relations between several different country relations around the World. If there is a large difference in GDP between two countries, then what statistics demonstrate is that the country with the smaller GDP would benefit more from this transaction, and this was â€Å"the source of special problems that dictate[d] development policies in the periphery that [were] different from those on which development of the West was based†(201); a factor that Ricardo hadn’t considered it in his theory. Another vital yet neglected consideration was the importance of the commodity in terms of a nations’ GDP: wine was a big section of the Portuguese GDP, greater than it was for England, so the trade benefited the Portuguese to a greater extent than it did to the British. He elaborates upon this idea by explaining how the relation between central and periphery assumes the mobility of capital, since the centre is investing greatly in the periphery. What the periphery chooses to specialize in is to a large extent determined by the centre, since very often the selection comes after it has been forced to serve the imperial country. As he clearly states, this type of trade â€Å"compels the periphery to confine itself to the role of complementary supplier of products for the production of which it possesses a natural advantage: exotic agricultural produce and  minerals†(200). The result is a decrease in the level of wages in the periphery for the same level of productivity than at the centre, hence limiting the development of industries focused on the home market of the periphery. The disarticulation due to the adjustment of the orientation of production in the periphery to the needs of the centre prevents the transmission of the benefits of econo mic progress from the poles of development to the economy as a whole. Overall, this is what Amin defines by ‘unequal specialization’, which in turn violates the conditions of Ricardo’s theory. Another argument that Amin makes involved the Keynesian multiplier effect. He claims that this effect does not take place to the situation at the centre because of its advantaged stage of monopoly, characterized by difficulties in producing surplus. Due to this unequal specialization as well as the significant propensity to import that follows, the effect is a transferring of multiplier effect mechanisms and the accelerator theorem from the periphery to the centre. Furthermore, Amin includes the social aspect of this process, which is a result of the individual history of each nation and the power imbalance created. Amin finds that the nature of the pre-capitalist formations that took place previously and the epoch in which they became integrated in the capitalist system are both very important factors in determining the presence or lack of development to come. He also draws a line between two different terms, ‘peripheral formations’ and ‘young central formations’, whereby the latter, based on the predominance of a simple commodity mode of production, are capable of independently evolving towards a fully developed capitalist mode of production. Amin terminates by asserting â€Å"the domination by central capital over the system as a whole, and the vital mechanisms of primitive accumulation for its benefit which express this domination, subject the development of peripheral national capitalism to strict limitationsâ₠¬ (202). These countries would hence not gain equal benefits under this trade, only if the patterns of specialization were undertaken in more ideal conditions, conditions that approximated Ricardo’s theory more closely. Rather than being a positive force for development, this type of trade becomes a force created under development. It will contribute to development in the centre, and underdevelopment in the periphery. He concludes that this inevitably hinders the development of peripheral nations: â€Å"the impossibility, whatever the level of production per head that may be obtained, of going over to auto centric and auto dynamic growth†(202).

Collaborative working within the area of adult nursing

Collaborative working within the area of adult nursing For the focus of this essay I will be discussing the concept of collaborative working within the professional area of adult nursing. This essay will examine the definition and rationale of collaborative working, a small introduction to nursing and how collaboration is applied in this area of care. It will conclude by examining the influencing factors and outcomes of collaborative working in nursing practice. McCray,( 2007) defined collaboration as a respect for other professionals, service users and their skills and from this starting point, an agreed sharing of authority, responsibility and resources for specific outcomes or actions gained through cooperation and consensus (Hornby, Atkins, 2000). Collaboration may similarly be seen as a procedure by which associates of different disciplines distribute their skills and expertise to provide a better quality service to patients, clients and the service user. (Hughes, Hemingway Smith, 2005). As stated in the Nursing and Midwifery Council nurses must allow the people in your care must be able to trust you with their health and wellbeing NMC (2008). The role of a nurse is ever evolving, extensive and highly complex. To implement the position of a nurse in a hospital environment you must also retain a dynamic contact between your working environments and accompanying healthcare professionals. A nurse is not merely an onlooker but an activist who believes their active participation is required to generate an improved delivery of healthcare to each patient, whilst functioning as part of a team (Baillie et al, 1989). The Nurse-patient relationship has been referred to as the centre of all healthcare, as well a critical link between patients and other healthcare professionals (Berger Brinkman-Williams, 1999) A nurse plays an significant part in patient care, and is often the primary care giver and accountable for the admission, care planning and assessment of the patient. Their role is vital, and their communication is often a fundamental link amongst other members of the multidisciplinary team. Working collaboratively in nursing involves interaction of various group or organisations to achieve a common goal, which normally in the health care setting is the well being of the patient. As a consequence of problem solving, open, flexible approach to the roles and tasks of individual team members provide a more patient focused healthcare. Mutual respect and trust is crucial in relationship building (Kenny, 2002). In nursing it is essential to remember that the delivery of holistic care often involves the collaboration of other health care professionals, therefore this concept should be encouraged in order to facilitate the delivery of positive patient care. The Government recognises this and In 2001 The Department of Health (GB DOH) published a strategic framework for lifelong learning for the NHS, Working together, Learning Together Learning and development are key to delivering the Governments vision of patient centred care in the NHS. The plan of Lifelong learning is ensuring that the workforce, and organisations they relay to, and work in, can attain more knowledge and skills, equally to appreciate their potential and to assist changing things for the better. Lifelong learning is ultimately related to supporting the NHS workforce for the future and collaboration could play a major part in making this framework successful. DOH ( 2001) Collaborative working in health care is often referred to as interprofessional working (IPW). Rationale identified for collaborative working is the ability to cope with the problems that often exceed the capacity of any one profession (Hughes, Hemingway Smith, 2005). Barr (2000) suggests the success of interprofessional working rests upon each professional developing their individual identity and skills, then auctioning them. Positive collaborative practice, sharing valuable experience and expertise could improve levels of job satisfaction (Kenny 2002) It is not probable for each person to be successful at everything, however if professionals can distribute their knowledge, experience and expertise in the subject that they are most excellent in, this will in turn convey a multiple of skills combined together whilst assisting in confidence building and problem solving. Ultimately the consequence should allow the patient to contribute in producing a comprehensive and extensive care plan that will meet their every need. Laidler (1991) addressed this issue by recognising a professional will need to feel confident in their own specific role in order to share their knowledge and expertise amongst a multiprofessional team. Standards have been set by the NMC to safeguard the welfare of both the patient and the nurse. These standards recognise that the nurse must work with others to protect and promote the health and wellbeing of those in your care, their families and carers, and the wider community (NMC 2008). It has been said that to fully explore the place of the nurse in the multi professional team you must first understand the role of the nurse (McCray 2009). As the health care system expands and changes rapidly, the role of the nurse also changes, however the well being of the patient must at all times remain the main focus. A dedicated nurse will strive to develop good relationships with other professionals, especially when the care of a patient is the core focus. Collaborating effectively is often vital in the achieving a holistic healing process, this involves nurturing the patients biological psychological and social needs. Patient centred care (PCC) is a widely used model in the modern health care system; it places the patient at the centre of all care. PCC improves continuity of care and integration of health care professionals collaborating on behalf of their patient. (Pence, 1997) To be able to give a patient the best possible care it is imperative to work alongside other health care professionals, always respect skills, expertise and contributes of your colleagues. (NMC 2008) To employ this it is believed that nurses should have a mutual respect for all team members and that their significance is deemed equal, when contributing in team practice. Professional relationships can be classified as special created on trust and interdependency (Atwal, 1999) However, this may at times prove difficult as research has suggested that one of the barriers in collaborative working is differences in status, hierarchy a common term used. Surgeons and doctors have been described in certain circumstances as being unapproachable which frequently inhibits other professions expressing their opinions (Atwal, 1999). An example of effective collaborative working may be a patient who is to be discharged following an admission to hospital having suffered a severe stroke. The stroke affected his right side, leaving him with severe expressive and perceptive dysphasia. The Nurse in charge of the care and wellbeing of the patient would collaborate with other health care professionals, such as doctors, occupational therapists, physiotherapists and speech therapists In order to fully assess the level of care he may require on discharge, and provide a gradual return home. This would prove beneficial, since the patient has mobility and communication problems, so prior to discharge the patient will require physiotherapy, speech therapy and possible adaptations to the family home. Maintaining good professional relationships is imperative amongst not only other health care professionals, but also the patient and family members. (Molyneux 2001) In this example effective collaborating ultimately had a positive impact on the successful outcome, offering a good service to the patient involved. However, the ideal concept of effective collaboration is not always recognised. There is a vast array of literature which suggests that collaboration may not always have positive effects, and often Interpersonal conflict can sometimes occur, for a number of various reasons, some being old team members replaced by new team members, power issues, time management, funding and poor communication skills. Effective communication is a crucial ingredient in working collaboratively, and evidence suggests that poor patient care is often the result of lack of communication, and often results in the failure of high-quality services offered to patients (Stickley freshwater, 2006). To be able to demonstrate collaborative working, it is at times essential to be open minded and co-operate with changes in policies. So often the process of change is viewed as something which is negative and fearful. In practice, some changes are very welcomed, some are unavoidable, some must be endured and still othe rs are used to propel the individual towards something better. (Newson 2007) A difference of opinion might occur for example: in the case of lung cancer patient, doctors may perhaps wish to treat a lung cancer patient, regardless of the treatment being a success, and the course of action producing debilitating side effects whilst, nurses on the other hand may perhaps, consider the results of treatment to be so unbearable they far outweigh any benefit; this may perhaps result in situations becoming complicated. West and Slater (1996) expressed that a difference in priorities, between healthcare professionals could occasionally cause barriers in effective collaboration. It is believed that a nurse adopts a holistic approach to patient care, whereas a doctors approach towards a patient may be predominately medically (West and Slater, 1996). Over the year many strategies devised to overcome the problems presented in collaborative working have been suggested, yet they still have not obtained a solution to the continuing difficulties identified by the members experiencing them (Molyneux, 2001). In some cases the simple lack of clarifying responsibility, role expectations, accountability and poor communication can have a detrimental effect on patient care (Taylor, 1996). In order to construct a successful collaborative relationship it will require excellent communications skills. This allows the development of trust which in turn may benefit the patient in the holistic care they receive. As previously discussed there will always be factors which influence the outcome of working collaboratively in nursing, whether they are positive or adverse as long as the patients health remains the focus then in nursing we will progress. If however, communication is blurred then collaborative working may not be performed and this may reflect on the care the patient may receive. (Goodman Clemow, 2008). In conclusion despite the increased focus and determination of professional organisations and Governments the persistent difficulties in collaborative working is still extremely apparent and continuing DOH (2003). It is suggested that power inequalities, ideological differences and the recognition of the value of each team member are identified obstacles; the qualities required are apparent and widely discussed yet over the years collaboration still remains extremely problematic throughout the healthcare sector (Kenny 2005). The claim that collaboration is crucial to success is one that is echoed in the proverb that `two heads are better than one conversely it is also said that three is a crowd, however, in the instance of collaborative working, many professionals working collectively can generate new abilities, extensive knowledge and understanding. (Hughes, Hemmingway Smith, 2005). While collaboration is a popular method, and is being increasingly used in professional education, it seemingly uncontroversial concept it often is difficult to implement. Â  How does one successfully collaborate with individuals in other departments within the same organisation? Why it may be examined after all these years are the professionals not getting it right, it has been recognised by Department of Health that collaboration plays a critical part for individuals working within an organisation and government policies are increasingly aiming at improving current practices to the advantage of the patient (DOH, 2003). Alone we can do so little; together we can do so much. (Helen Keller in Jason Harvey 2010)

The Socratic Psyche :: essays papers

The Socratic Psyche I will begin this paper with a brief account of Socrates. I feel this is necessary for those who are not familiar with Socrates. It is as follows: Socrates (C. 470-399 B.C.) Athenian philosopher who allegedly wrote down none of his views, supposedly from his belief that writing distorts ideas. His chief student, Plato, is the major source of knowledge about his life. Socrates questioned Athenians about their moral, political, and religious beliefs, as depicted in Plato^s dialogues; his questioning technique, called dialectic, has greatly influenced Western philosophy. Socrates is alleged to have said that ^the unexamined life is not worth living.^ In 399 B. C., he was brought to trial on charges of corrupting the youth and religious heresy. Sentenced to die, he drank poison. Of the early life of Socrates, there is little to go on. Looking at W.K.C. Guthrie^s History of Greek Philosophy Vol. III, we can extract some useful background information. Socrates was a native Athenian and he was the son of Sophroniscus and Phaenarete. His father is thought to have been a stone mason or sculptor. Some even think that Sophroniscus owned the stone-cutting shop and was quite wealthy. Socrates^ mother is believed to have come from a good family (378). Socrates was also involved in active military service during the Peloponnesian war as a hoplite. Socrates would to have had the wealth and status associated with this position. Socrates had earned high praise for his courage and coolness in battle. He took part in three campaigns and his feats of endurance were well known (Guthrie 379). We also know that Socrates was an excellent soldier and that neither heat nor cold affected him and that his fortitude was well known among fellow hoplites and acquaintances (Symp. 220b). Socrates was not a handsome man, at least outwardly. He had bulging eyes, a broad, flat, turned-up nose, thick lips and a paunch (Guthrie 387). Socrates speaks of an inner voice, given to him by a god. Socrates said that he did not understand the meaning of this voice, but that it guided him to seek the truth, the just, what he felt were virtuous. This inner voice propels him to seek the truth, to steer him away from what is wrong. As Socrates goes about seeking the truth and knowledge, he tells people that he knows nothing and understands even less (Apology 31d) I would call this inner voice the morality of Socrates; the innate knowledge of what is right/wrong and what is just/unjust, voices that are mostly negative for people. This voice, though, leads him to seek the answers for unresolved questions.