The Gentrification Theory Ruth Glass Essay - 1350 Words

The Gentrification Theory: A Brief Description. Since Ruth Glass first coined the term back in 1964, in order to explain the forced displacement of low-income groups from the inner city areas (Lees et.al, 2008), gentrification has been one of the most popular theories discussed among social and urban specialists. The initial hypothesis states that gentrification is a process lead by middle to high-income people, generally represented under the tags of young families with managerial jobs, real estate investment firms, or the rise of the cognitive-cultural entrepreneur class (Scott, 2008). It starts with the partial integration of these groups in lower- income inner-city neighbourhoods. The settlement of these higher income classes,†¦show more content†¦Testing Gentrification Outside the Western Context: The Case of Latin America. Starting with Ruth Glass’ first case study in Islington, London, exposing the displacement of the working class, evidenced with the arrival of middle class groups, gentrification has been tested throughout the western developed countries with results that vary across. However, the theory’s main convictions are still part of the proven results. However, testing gentrification outside the western contexts requires special attention over factors that differ from these classic contexts where the phenomenon has been studied. We know, for instance, that the Latin American context not only differs in cultural codes, but also in the general structure of its society and the ways in which low, middle and high income groups may be defined across its diverse countries and how global economy pressures have affected each context. But first, why would we talk about gentrification in Latin America? Gentrification is not a phenomenon aisled to the western developed countries, but also to those contexts that have experienced an unprecedented economic growth, encompassed by the process of globalisation (Inzulza, 2011). The case of Latin America does not only follow the patterns of the global economy, but has also inherited the urban legacy of countries of Europe and the US, where traces of old inner-city areas are structured in similar ways, presenting common scenarios which may also be affectedShow MoreRelatedGentrification, By Ruth Glass1335 Words   |  6 PagesThe term â€Å"Gentrification† was coined by British sociologist Ruth Glass in 1964 to describe the influx of the middle class displacing lower class worker residents in urban neighbourhoods; her example was London, and its working class who resided in the London Borough of Islington. The term was published in Ruth Glass’ book ‘London: aspects of change’ she stated that ‘One by one, many of the working class neighbourhoods of London have been invaded by the middle-classes—upper and lower.’ she also claimedRead MoreGentrification Of The West Philadelphia1478 Words   |  6 PagesGentrification in North Philadelphia Gentrification began to garner a great deal of attention from scholars, politicians, and the media soon after the phenomenon was first identified by Ruth Glass in the 1964 (Glass, 1964). Politicians and academics have debated[[delete,] what constitutes gentrification, whether gentrification is a legitimate means of improving the economy of metropolitan neighborhoods, or if the influx of wealthier residents into a low income neighborhood is more akin to an â€Å"invasionRead MoreGentrification And Its Effects On Contemporary Urban Areas1381 Words   |  6 PagesIn this unit, we learned about gentrification and its effects on contemporary urban areas. Gentrification is â€Å"the buying and renovation of houses and stores in deteriorated urban neighborhoods by upper- or middle income families or individuals, raising property values but often displacing low-income families and small businesses,† (dictionary.com, n.d.). People who argues for gentrification reasoned that it will h elp the poor neighborhoods grow financially, allows for people of different racial,Read MoreUrban Gentrification and Urban Morphology2527 Words   |  11 PagesUrban Gentrification and Urban Morphology The term ‘gentrification’ has myriads of interpretations from different geographers, and sociologists. Ever since, there has been protracted debate on its methodology, consequences and whether it constitutes a dominant or residual urban form. The term ‘gentrification’ was first coined by the Marxist urban geographer Ruth Glass (Glass, 1964) to describe the influx of wealthier individuals into cities or neighbourhoods who replace working or lower-classesRead MoreCity and Gentrification Introduction Essays1862 Words   |  8 PagesGentrification Introduction Beginning in the 1960s, middle and upper class populations began moving out of the suburbs and back into urban areas. At first, this revitalization of urban areas was treated as a ‘back to the city movement of suburbanites, but recent research has shown it to be a much more complicated phenomenon (Schwirian 96). This phenomenon was coined gentrification by researcher Ruth Glass in 1964 to describe the residential movement of middle-class people into low-incomeRead MoreGentrification Of Harlem For Gentrification2211 Words   |  9 Pages The term Gentrification was coined by a British Sociologist Ruth Glass to describe the movement of middle class families in urban areas causing the property value to increase and displacing the older settlers. Over the past decades, gentrification has been refined depending on the neighborhood s economic, social and political context. According to Davidson and Less’ definition, a gentrified area should include investment in capit al, social upgrading, displacement of older settlers and changeRead MoreA Study Of Gentrification On Economically Vulnerable Populations : A Case Study For The Jackson, Mississippi5347 Words   |  22 Pages A Study of Gentrification on Economically Vulnerable Populations: A Case Study for the Jackson, Mississippi May 5, 2017 by Essilyn Milton Submitted to: Dr. Johnny Gilleylen Advanced Research Methods Ph.D. Program PPAD 796 Table of Contents Chapter 1: Introduction 3 Problem Statement 3 Research Objectives 4 Rational of the Study†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦4 Significance of Study†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ 4 Chapter 2: Overview of Gentrification 6 Causes of Gentrification†¦Read MoreOrganisational Theory230255 Words   |  922 Pages. Organization Theory Challenges and Perspectives John McAuley, Joanne Duberley and Phil Johnson . This book is, to my knowledge, the most comprehensive and reliable guide to organisational theory currently available. What is needed is a text that will give a good idea of the breadth and complexity of this important subject, and this is precisely what McAuley, Duberley and Johnson have provided. They have done some sterling service in bringing together the very diverse strands of work

The Universal Commercial Code ( Ucc ) - 1345 Words

Issue #1 The issue is whether the UCC is applies to the alleged offer and acceptance made between Kevin and the department store. Rule The Universal Commercial Code (UCC) governs transactions in goods, which are all things that are tangible and movable at the time of identification to the contract for sale, and the common law governs transactions involving services provided by professionals. When a mixed contract exists involving both goods and services, most courts use the predominate factor test to determine if the contract is predominately for a good or a service Analysis Here, the UCC applies- not the common law- because the alleged offer made by the department store included the sale of baseball caps and gold necklaces which are†¦show more content†¦The offer was properly communicated because the offer was in written form in the newspaper, making it sufficient for communicating the offer. Here, the offer was committed because the department store posted in the add in the newspaper that explicitly stated â€Å"first come first serve† and â€Å"out they go.† The department store also included that the sale was to be on Saturday, October 19th substantiating the adds commitment. The add specifically states stipulations for obtaining the goods and asserted their willingness to sell the both the necklace and the caps to who ever meets their requirments. When the department store published the add in the newspaper, the offer was committed because the department store conveyed their willingness to enter into a bargain. Under the term s that the store drafted, it conveyed that they were bound by contract. Here the offer was definite in its terms because the department store included subject matter, price, and quantity in its advertisement. The terms and conditions written in the department store’s advertisement states, â€Å"8 baseball caps, assorted logos Out they go Saturday, October 19, each . . . $3.00† and â€Å"1 gold dolphin necklace on a 20-inch chain Worth $135.00 Now selling for $30.00 FIRST COME . . . FIRST SERVED.† In this statement a price and quantity are included, $3.00 for the 8 caps and a price of $30.00 for the necklace on a 20in chain is specifically stated for sale on Saturday, October 19th. The items themselves areShow MoreRelatedWeek 2 CaseStudyEx Essay1032 Words   |  5 Pagesbe the balance due for soybeans sold to MFA. This case presents for the first time in Missouri the question of whether or not a farmer may be considered a merchant under the Uniform Commercial Co de,  § 400.2-201, RSMo 1969. A number of states have held a farmer may qualify as a merchant under these sections of the UCC. The case which this court finds to be the better reasoned of all of the cases which has considered the question is  Nelson v. Union Equity Co-op. Exchange,  548 S.W.2d 352  (Texas 1977)Read MoreWhat Should You Do Business With Marshall?1254 Words   |  6 Pagesyour company have? During the interaction of evaluating business ties with Marshall, claims of interest were brought forth such as a supplier contract and requirements of implied duty and good faith in fair dealing in compliance with the Universal Commercial Code (UCC). The supplier-client contract in question is not legally binding due to the fact that it was not signed by a legal representative of the company. In addition, the contract was signed by a minor. â€Å"The limitations on a minor s abilityRead MoreAssignment For This Week Is Enforceable Contracts967 Words   |  4 Pagesenforceable contracts. In an effort to determine if a contract is enforceable, there first has to be the basic understanding of a contract. According to Sequist, it is important to know that contract law is governed by common law or the Uniform Commercial Code. (Sequist, 2012) A contract is considered a legally binding document. (Matt and Fleming, 2012) Due to this fact, it important that all parties involved have a full understanding of what the contract entails in the event that some form of ligationRead More The Universal commercial Code Essay634 Words   |  3 Pages The Universal commercial Code ( UCC) has been created to foster the free flow of commercial activity in the United States by making laws that are both reasonable and practical. Article 3 of this code deals with negotiable instruments. These contracts for payment serve as a substitute for actual money and make the flow of commerce move along at a faster rate. nbsp;nbsp;nbsp;nbsp;nbsp;There are certain requirements that must be met for an item to be qualified as a negotiable instrument. FirstRead MoreThe Contract Law Of The United States3076 Words   |  13 Pagesto  the States.[10] Contract Legal Codes The Legal Codes of The Republic’s Constitutive States and Contract Law The individual state legislatures have put into effect their own legal  codes  covering contract and commercial law. Louisiana uses a civil law code, and the other states use common law. The Universal Commercial Code is  an example of a legal code put into effect by the states. Transactions in goods in the USA are what the Uniform Commercial Code governs. The mirror image rule, whereRead MoreBusiness Law And Ethics : Attorney Guidance5895 Words   |  24 Pages Business Law and Ethics Attorney Guidance to an Entrepreneur â€Æ' Constitutional Rights: The first amendment was made for protection of speech and commercial speech. There are many entrepreneurs that are selling information and parts of the constitution will protect those businesses as they have liberty to economic freedom as well (Bonham, 2013). It is the right of those businesses or entrepreneurs and not the governments right to choose what occupation to pursue (Bonham, 2013)Read MoreThe Bhopal Tragedy23347 Words   |  94 Pageshad. It resulted in the death of 5,295 human beings, injuries to almost 568,292 persons besides loss of livestock and loss of property of almost 5,478 persons. The parties affected by this case were Indian Government, The Union Carbide Corporation(UCC) in US, the employees of Union Carbide India Limited(UCIL), the labour workers who stay near the manufacturing plant, the people live in the residential area adjacent to Union Carbide Corporation and the squatters existed before the opening of the manufacturingRead MoreGuidelines And Negotiating Conditions Precedent8952 Words   |  36 Pagesproperty mortgages, †¢ account control agreements, †¢ collateral access agreements, †¢ certificates representing pledged equity (for example, stock certificates, certificated LLC membership interests), †¢ pledged promissory notes, and †¢ Uniform Commercial Code financing statements. For more information on security deliverables, see Deliverables Relating to Personal Property Collateral and the Perfection of the Secured Party’s Security Interest [ADD LINK]. 4. Perfection of Security Interests AlthoughRead MoreNorth American Electro-Deposited Copper Foil3942 Words   |  16 PagesAnother major regulation this industry has to comply with is the Universal Commercial code, or UCC. The UCC is a regulation that all business in America has to comply with. It is a set guideline for sales, leases, bank deposits, letters if credit, and much more. The goal of the UCC is to have regulations that are standard across all 50 states, so that something made in New York meets the requirements to be sold in Arkansas. If the UCC made it more difficult to sell or ship copper foil to all 50 statesRead MoreBusiness Law Questions and Answers10157 Words   |  41 Pagesideas. Answer (b) is incorrect because copyrights in general do not need a copyright notice for works published after March 1, 1989. Answer (c) is incorrect because a recent court ruled that programs in both source codes, which are human readable, and in machine readable object code can be copyrighted. Answer (d) is incorrect because copyrights taken out by corporations or businesses are valid for 100 years from creation of the copyrighted item or 75 years from its publication, whichever is shorter

Production and Operators

Questions: 1. What are the 10 strategic decisions in Operations Management? Briefly explain each? 2. Discuss how Harley Davidson addresses each of these 10 strategic decisions? Answers: Introduction: Production operation within the business organisations refers to the systematic process of the transformation of the basic ingredients to the expected service or product. The contribution of the operations management involves in this process regarding the measurement of the ultimate value of the outcome of the entire efforts within the organisations. 1. 10 strategic decisions in operations management Goods and design of services being the first decision detects the lower as well as upper limit of quality and thus focuses mainly on the service quality (Krajewski et al. 2013). Second decision is concentrated on the quality management. These stages help detecting the requirement of customers and try to find out the specific need of them (Zurich, 2016). The third stage is design of process and capacity. This tells about the stages of producing goods or services. Detecting the entire procedure, it ensures necessary technology, human resources, capital and quality based on the requirement. Location strategy is the subject of fourth stage. This considers government, infrastructures and logistics to measure the availability of customers and know about the suppliers or talents. The fifth stage is about Layout strategy. It attempts to determine the efficiency in the flow of capital resources and human resources (Chatzoudeset al. 2015) Sixth stage is about the human resources and the job design. In measure the way of recruitment and the procedure to keep employees motivated. This attempts to keep up balance with target and skill of its people. The seventh step is about supply-chain management. This analyses and evaluates the way of integrating supply-chain system into the strategy of the inclined company. The eighth strategy is about inventory management. This stage undermines the decision holding manner and endeavours to imply those to satisfaction of customer. The ninth strategy is about scheduling. Without scheduling, transportation of raw materials to the production facility and transportation of produced products to consumers is difficult. The tenth stage is about maintenance. The balances of all the detected stages need a proper maintenance in leading successfully. Thus, it gets concerned about the demand of production, personnel necessity in order to maintain the entire procedure (Akalin et al. 2016). 2. The way Harley Davidson addresses 10 strategic decisions: In the particular case of Harley Davidson, it has been operating as one of the leading two-wheeler business organisations, especially of motorcycles by introducing innovative design and features (Harley-davidson.com, 2017). The basic interest of the operations management in any country involves a developed quality functional features along with the use and application of the advanced technology. The price of the bikes manufactures by this company is high for the middle class people although it bears a very good quality. According to Karlsson (2016), based on the price and target market, the promotions and marketing of the products of this company are performed in urban and city areas. Even as per the decision of the operations management of Harley Davidson, the raw materials for the manufacture of the vehicles are also collected from these urban areas due to their availability. Because of the high price, the members of the operations management instruct the production department to manufacture maintaining limit (Rosemann vom Brocke, 2015). Job design in Harley Davidson is done in flexible manner. Employees are having flexible working hours as well as flexible working environment. Through the selection of the most effective partners such as Dunlop, Craftsman, Weber, Best Western, Sapient Nitro, the company manages the supply chain properly (Hazen et al. 2016). Before the stocks go out, Harley Davidson ensures maintenance of the inventory through automatic record system. Harley Davidson ensures timely delivery of its products by maintaining strict schedules with the help of project management and online scheduling systems. However, the most important function of the operations management of Harley Davidson includes the strategic maintenance of the entire processes tactfully. Conclusion: Finally, it can be concluded that in the production and maintenance of goods and services, the role and responsibility of the operations management cannot be ignored. The members of the operations management of any business organisation are involved in the future improvement of the entire functional processes for the organisational benefit. References: Akalin, G.I., Huang, Z. and Willems, J.R., (2016). Is Supply Chain Management Replacing Operations Management in the Business Core Curriculum?.Operations and Supply Chain Management: An International Journal,9(2), pp.119-130 Chatzoudes, D., Chatzoglou, P. and Vraimaki, E., (2015). The central role of knowledge management in business operations: Developing a new conceptual framework.Business Process Management Journal,21(5), pp.1117-1139 Harley-davidson.com (2017) Harley Davidson Available at: www.harley-davidson.com/ [Accessed on 23 Jan 2017] Hazen, B.T., Skipper, J.B., Boone, C.A. and Hill, R.R., (2016). Back in business: Operations research in support of big data analytics for operations and supply chain management.Annals of Operations Research, pp.1-11 Karlsson, C. ed., (2016).Research Methods for Operations Management. Routledge Krajewski, L.J., Ritzman, L.P. and Malhotra, M.K., (2013).Operations management: Processes and supply chains(Vol. 1). New York: Pearson Rosemann, M. and vom Brocke, J., (2015). The six core elements of business process management. InHandbook on business process management 1, pp. 105-122 Zurich, L.B., (2016). Service Operations and Management

Walker Percy free essay sample

As human beings, we fail to see things directly. We imagine and fantasize things to be something their not. It’s important to recognize the failure, so we learn our lesson for next time. By experiencing this failure first hand, we know the consequences and let downs, of not seeing directly. Walker Percy uses the terms â€Å"dialectical movement†, â€Å"symbolic complex†, and the â€Å"it† to support his idea of language. Percys interest in language recognizes the use of symbolic language to which plays a larger role in our consciousness (Percy 566). Throughout this paper I’m going to explain; give examples and ideas that support Percy’s idea. To start out with, Percy uses the term dialectical movement. Almost every teenage girl can relate to this, whether it’s from personal experience or from watching a film. When a girl looks at a prom dress for the first time, she instantly thinks of the fairy tale endings in movies. We will write a custom essay sample on Walker Percy or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page She imagines herself dressed beautifully, taking pictures with all of her friends, and she fantasizes about dancing with the love of her life. All the planning for this special night, sounds like the perfect evening, and for what? To be a let down, for it was not the visual in her head. Maybe her friends were all late to pictures or her date ditched her at the dance? This is an example of what Walker Percy described as dialectical movement. Something similar to dialectical movement, to which Percy also describes, is symbolic complex. Percy describes symbolic complex, â€Å"the thing is no longer the thing as it confronted by the Spaniard; it is rather that which has already been formulated- by picture postcard, geography textbook, tourist folders, and the words Grand Canyon. If it does not conform to what was seen on the postcard, then we are not able to see it directly and are only conscious of the disparity between what is and what is supposed to be† (Percy 566). For example, parents might believe colleges are full of students throwing wild parties and getting drunk every night. To which might be true but when parents and their child visit a college, they do not experience the wild parties. Therefore, they are not able to see what the college is like directly. These people get the sugarcoated version of the college and what is was supposed to be. Another example of symbolic complex from the passage is, â€Å"A student who has the desire to get at a dogfish or a Shakespeare sonnet may have the greatest difficulty in salvaging the creature itself from the educational package in which it is presented. The great difficulty is that he is not aware that there is a difficulty; surely, he thinks, in such a fine classroom with such a fine textbook, the sonnet must come across† (Percy 573). The package is what is described as symbolic complex. The package is what people see as a whole, they do not break it down for what it really is. This also happens when people are trying to manage their time. It is not uncommon for the everyday college student to be overwhelmed about the three finals they have to study for and five papers they have to write due in a week. They immediately freak out and stress out. This is an example of symbolic complex. This student only sees the finals and paper as a whole instead of breaking everything down step by step. Symbolic complex is seeing something as a whole and not experiencing it. Symbolic complex is seeing and believing something to be great and beautiful, but in all reality it’s not what it’s cracked up to be. A person’s perception on a specific event is very much associated with dialectical movement. Anything will have influence on their perception too. For example, watching movies or even observing everyday situations in public. The way people perceive things will later affect their reaction subconsciously. Symbolic complex is often described with this example, receiving a postcard from a tropical dream vacation spot. The water in the picture is as blue as the sky and the sand is as while as snow. This paradise is something anyone has only dreamed of visiting. For some reason you decide to take a vacation there. As you arrive to the beach, the sand is extremely rocky and the water is not as blue as the photographs. You suddenly feel a sense of disappointment and anger. This is symbolic complex at its finest. Another element in Percy’s idea of language is what he calls the â€Å"it†. For example, planning a trip to The Great Wall of China. While someone plans a trip they want to make it special so they follow every brochure because they want the traditional Great Wall experience with their own â€Å"it†. Walker Percy describes the â€Å"it† as, â€Å"authentic elements which are unspoiled, not only meaning a place that is physically intact, it means also that it is not encrusted by renown and by the familiar, that it has not been discovered by others† (Percy 569). While at The Great Wall of China, the people vacationing realize that the wall is just a wall and that every person to ever visit experienced the same thing. While disappointed they find a passage in the wall. These people decide to go on an adventure and enter the passage. Just through the passage they find Chinese people in their traditional attire, speaking and eating Chinese. Instantly they are in awe and observe these people in their native setting. This is the â€Å"it†. This is the cultural and unique experience everyone longs for while on vacation. When my family and I go on vacation, I almost always try to find my own â€Å"it†. When we went to Mexico we did all of the tourist things; visiting beaches, zip lining, and swimming with dolphins. Aside from the typical tourist attractions, my family and I stayed with a Mexican for a night. Not only did we get to stay in a Mexican home but the family cooked authentic Mexican food, played Mexican music, and shared stories and their traditions. My family and I felt like we experienced something that most people never get to. We were able to see how the people of Mexico live first hand. My family and I felt like we discovered something most people do not, we experienced the â€Å"it†. Walker Percys interest in language recognizes the use of symbolic language to which plays a larger role in our consciousness. Percy uses the terms, dialectical movement, symbolic complex, and the â€Å"it† to support his idea of language, as I explained throughout this paper. Whether you’re prom dress shopping or on vacation there is always a bigger picture. As Percy has explained, find the simplicity and authenticity that is found but has been lost. Find what has been lost. Do not set yourself or anyone else up for failure, break the whole idea into many pieces that make a beautiful picture, and find your own unique something. Be realistic and see things directly, that way you’re never disappointed. I believe Walker Percy wants people to learn from their mistakes and see the simple things in life for what they really are, beautiful. Works Cited Percy, Walker. â€Å"The Loss of The Creature.† â€Å" Walker Percy.† Ways of Reading an Anthology for Writers.5th. David Bartholomae, Anthony Petrosky. Boston, Massachusetts. Bedford/St. Martins 1999. 564-580. Print.

Essay about TDA 34

Essay about TDA 34 Essay about TDA 34 Asma Amin TDA34 3.3 Apply rules and boundaries consistently and fairly, according to the age, needs and abilities of children and young people. It is important to apply rules and boundaries to children and young people behaviour according to their age, needs and abilities and without stereotyping. Firstly it is important that everything is relevant to a child's level of ability and understanding as you need to consider what the child understands when applying rules, as for stereotyping this is bad in every situation not every adult men like sports and not every women is a stray at home and cleans all day. It is important to stimulate there interests. For rules they are important to growing up and learning social rules given from others. Praise children when they do good as this will make the behaviour look good but telling off or even smacking will not prevent that behaviour as much and can also have negative effects. A 2 year old cant get things the way a 4 years old can. Younger children don’t get things the same way and you must take that into account when dealing with discipline. For example a 2year old should not be expected to sit still for 30minutes of circle time, but a 4 year old may be able to sit for 20 minutes of circle time. All children need consistent app roaches because they are learning the rules. The rules are very different at home and they will be more unsettled and spend time trying to see what will and wont be enforced. All rules and structure give children a sense of security and perimeter to work with and to know how to act in situations. e.g. adults waiting in a line. Children have to be taught how to do this. Boundaries are for our own good they should be set, rules should apply as this keeps children safe. It

17 Cartoon-Inspired College Party Dance Moves

17 Cartoon-Inspired College Party Dance Moves In this post you’ll find a ton of animated characters getting their groove on. Each of the 20 selections comes with a YouTube video showing them in action. Get ready for everything from an out of control ogre dance party to colorful birds doing the Zamba. If you’re looking for some good dance moves inspired by your favorite animated personalities, this is definitely the right place. Enjoy! 1. The Giggity Giggity Quagmire may be perverted and have one of the skinniest necks in ever drawn, but he sure knows how to impress the ladies with those moves of his. 2. Garfield Getting Busy Modern Garfield is truly an animal on the suburban dance floor. No house cat does it like he can. And, when you throw Odie into mix things get interesting. 3. Jungle Book Swingdance It’s hard to believe, but you can actually learn a fair amount from swinging orangutans and big grey jungle bears. You know, the bear necessities. 4. B the B Ballroom Dancing In this classic, Beauty and the Beast really take you back to old school ballroom dancing. There’s something so graceful and endearing about it. 5. Genie-Style Dancing The Genie from Aladdin is one amazing hipster who can not only sing and brew up a magical blue storm of personalities and impressions, but he can really cut a rug! 6. Timon and Pumbaa Hula Dance Because sometimes the best way to tempt people is through a tantalizing South American style Hula dance. 7. Kronk’s New Groove Kronk not only has one of the most widely recognized voice in animated films, but he can also throw that muscle bound physique around with true grace. There you have it ladies and gentlemen, a genuine gauntlet of animated dancing and dance moves that should inspire you to boogie. It’s so common to see dancing in animated films, especially at the ending. 8.The Infamous Dancing Frog â€Å"Hello my baby, hello my darling, hello my ragtop gal!† He may be sporting a traditional English top hot and kicking his feet like he’s on Broadway, but this short dance number is timeless. 9. Megamind Dougie Megamind has a certain way about his moves. They’re a mix of alternative hip hop with sprinkles of heavy metal on top. 10. Gru-Style Disco Who says that incredibly fat guys with tiny bald heads and scrawny legs can’t go all Saturday Night Fever? Gru knows how to wow a crowd of minions like no one else. 11. The Spanish Buzz Jessie Dance Wouldn’t it be cool if we all had a Spanish dance mode like Buzz? You just flip it and suddenly you’re dancing in a local bar on the coast of Spain. 12. The Madagascar Mix Let’s talk about polka dot afros and dancing circus animals shall we? There’s something for everyone in Madagascar. 13. Robots Doing the Junk! What do you get when you mix James brown jazz with a bunch of robot funk? Junk! The twang really gets those shoulders moving and the hip bones swinging. 14. Uncontrollable Ogre Dancing Probably one of the funniest moments in animated dance history. With the Piper at the helm, these poor ogres can’t help themselves. A truly memorable dance scene with plenty of ideas. 15. Sid’s Wooga Wooga Scene Just in case you need plenty of repetition to get this sequence down, here’s over 10 solid minutes of Sid’s Wooga Wooga. 16. The Hardcore Penguin Happy Feet If you’re trying to find a couple new hip hop inspired moves, see what the penguins are doing these days. Remember, they’re some of the smartest animals on earth alongside Dolphins, but we couldn’t find any dancing dolphin clips. 17. Birdy Zamba As one of the dance capitals of the world, Rio and the many tropical birds that reside there have plenty to teach. What did we miss? If you know of an epic dance move from an animated film, new or old, please share it with us!

Social science research Assignment Example | Topics and Well Written Essays - 2000 words - 1

Social science research - Assignment Example However, it has been seen that quantitative techniques are more preferred because of its scientific and logical approach. In order to explore the merits and demerits of quantitative and qualitative research forms, it becomes essential to under the primary difference in both the forms. Questionnaires are considered as a technique of quantitative research while observations and interviews are considered to be qualitative research techniques. However, there are alternatives to the above view. Sometimes interviews may be structured in such a way that it has ample scope of quantitative research. Interviews can help in collecting numeric data or answers may be coded in numerical. Likewise, surveys may have scope for responses that are open-ended in nature and thus, allow for comprehensive analysis. Qualitative and Quantitative techniques are significantly related with subjectivity and objectivity respectively. Therefore, several points have to be considered by a researcher before selecting a research technique. The researcher should understand that the selection of the appropriate technique depends on the objectives of the research (Punch, 2013). Qualitative research involves detailed and complete descriptions of any event. The data collected with the help of qualitative techniques help in the process of product design as it provides valuable insights related to needs of the user and behavioural patterns. Quantitative studies generally help to identify the characteristics or qualities of the object of research. The outcomes from the qualitative techniques cannot be encoded numerically (Berg & Lune, 2004). There are various advantages of qualitative research which makes it valuable for research practices. The strength of this technique proves helpful during various critical research analyses. The research methodology is not predefined. Qualitative research techniques

Human Resource Information Systems Essay Example | Topics and Well Written Essays - 500 words

Human Resource Information Systems - Essay Example In this industry, there is need for the employees to work in a friendly and comfortable environment. Their working environment can only be comfortable if they have things to do with their health looked into; if they get their salaries effectively and other things related to work made easier for them. This will definitely boost the morale of the employees and they do their work effectively (Gupta & Chhabra, 2004). When Mr. Morgan approached me regarding all this for advice as a HR Consultant, I decided to introduce him to the Human Resources Information System (HRIS). Since he would like to travel less due to the cost of fuel, the HRIS should be able to help him execute most of his work effectively and at cheaper costs. This will save him time, energy, and money. IDENTIFIED PROBLEMS: The HR problems Mr. Morgan is facing will be no more as soon as the use of HRIS is put in place. The main problem was travelling every week, which wasted so much time and was expensive in terms of fuel. The manner in which he made the payroll checks and the use of Excel spread sheet to prepare them would greatly be improved through HRIS. Some of the HR functions, which will be efficient, in this case are: Salary determination is one of the most important functions in this business. The work of HRIS in this field acts as the software for clarifying for data entry, data information, and data tracking. It helps the Human Resources to manage accounting functions and payrolls within the company or business. It is the most efficient and effective way of transacting accounting calculations. It will provide data, which is very accurate. It can also keep and retrieve big amounts of data making work much easier (Gupta & Chhabra, 2004). HRIS NEEDS ASSESSMENT: The computerization used in the HRIS might create more effective process in the functions above, due to the fact that it has the ability to perform very heavy tasks within a short time. For instance, if the HR

Housing and environmental issues Essay Example for Free

Housing and environmental issues Essay Community development officer: CDOs should have: †¢ the ability to communicate with a wide range of people †¢ the ability to manage a budget †¢ sensitivity in dealing with multi-cultural issues, such as religion †¢ networking skills and a good memory for names and faces †¢ the ability to work on their own initiative †¢ Commitment to social inclusion issues. CDOs may work for a local authority; he must also involve public decision in multi cultural communities housed by the associations. Public involvement in regeneration is widely held to be a good thing. There are very few who write about or comment on regeneration, however it is defined who do not claim that public involvement is an important if not essential component of effective and successful regeneration. And to a great extent this has been the position in the UK and elsewhere for well over a century. However, there are very few studies that have set out to measure and to analyse the impact of public involvement. In other words, few researchers have attempted to see what difference it makes in practice to involve the public and whether any such differences are positive, in the sense of being both anticipated and desired. There are, nevertheless, many studies that shed some light on the processes of public involvement and draw conclusions about its impact in specific cases. The conclusion of many of these studies is that public involvement did not work very well in practice: it was embarked upon too late; insufficient resources were provided to make it effective; the local environment was not very conducive; and key decisions continued to be taken by people not living in the areas affected. The importance of involving the public in attempts to improve and regenerate neighbourhoods has been recognised for many years. However, the consensus around the value and potential benefits of greater public involvement has probably never been stronger, not least because government has put it at the centre of its plans to modernise both the delivery of public services and the very processes of government. A simple theory of public participation The political imperatives driving forward the agenda of public participation are well established, but three stand out at present. First is the belief that participation is intrinsically good and worthwhile, and hence more participation is desirable. Second is the growing acknowledgement that many major policy issues do not appear to be capable of obvious resolution – they can be termed ‘wicked problems’ for this reason (Rittel and Weber, 1973). An obvious consequence of this recognition is to take a more open approach to their resolution, in other words to allow a wider range of partners into the arena of policy debate and hence to share the burden of resolution. Finally, there is a clear belief that greater participation is needed to stem if not reverse the apparent decline in social capital charted by Putnam (2001) and his followers (see DeFilipis, 2001). A slightly broader set of factors can be derived from the wider academic literature where at least four distinct explanations of or justification for greater public participation in government generally are apparent. Instrumentalist conceptions point to the fact that individuals are the best judges of their own interests and hence by participating in policy debates and political discussions they are best able to articulate and advance these interests. The job of government then lies in the aggregation of individual interests and the balancing of conflicting positions into a plausible public interest. Communitarian conceptions take a different approach and advocate a more collective or social approach among the participating public, such that a negotiated view of the public interest is provided to rather than by government. Of course government may then have to perform further rounds of aggregation or even facilitate further rounds of negotiation or consensus building, but the public plays a more prominent part in the social construction of their own idea of public interest. In this conception there is some degree of aggregation but government is still left to aggregate, adjudicate or reconcile the possibly conflicting views of different communities or even coalitions of communities. Educative approaches suggest that public participation helps in developing a more sophisticated understanding of the complexities of policy issues; of the ethical dilemmas and the need to make trade-offs for example between price and quality or between the achievement of short and long term priorities. Finally, expressive conceptions of participation emphasise the opportunity that political participation gives individuals to express their political identity. Through active campaigning, displaying posters, attending rallies, donating money or time, one is able to demonstrate to the world at large that fact that one is a feminist, a socialist, a conservative, a nationalist and so on. It is of course important also to bear in mind that political participation can involve much more than voting in periodic elections, or even campaigning in them. Attending meetings about issues of local or international concern and taking part in participatory events such as juries, consensus conferences or citizens juries are also important as is participation in ongoing campaigns or lobbies, again from local (save our school) to global (save our planet) issues. There is something of a paradox here, in that there is plentiful data available on formal political involvement in voting, but relatively little available on the more prosaic but nevertheless significant everyday acts of involvement, such as going to meetings or simply engaging socially and maybe politically with ones neighbours (Hoggett and Bishop, 1986). In recent years some regular and extensive surveys have begun to provide valuable data of this type, but it is still the case that many sophisticated models of community engagement, civic renewal and social capital, have been constructed on flimsy empirical foundations (Prime, Zimmeck Zurawa, 2002). But to develop a simple model of participation we need to consider in some more detail questions along each of the three main dimensions implied in the expression: public participation in planning or policy making. Robert D. Putnam That Western society has changed dramatically since the middle of the 20th century. There is less agreement about what caused the changes, and whether they have been beneficial. One barometer of change in Western society is the level of ‘social capital’ (a concept popularised by Robert D. Putnam), which results from high levels of investment by citizens in their community. Putnam’s investigation of American society, Bowling Alone (2000), considers the full range of changes affecting America (and all western societies): declining participation in institutional Christianity; less involvement in sport and recreational clubs, politics, charitable causes, and volunteer work; and a radical re-shaping of the family though divorce, a lower birth rate, and a disinclination to marry at all. These trends, Putnam argues, result in diminished social capital. Putnam’s analysis of America holds for the three Anglophone members of George W. Bush’s ‘coalition of the willing,’ America, Britain and Australia, and may explain why hawkish, right-wing governments are the people’s choice at the start of the 21st century, despite an unprecedented liberality and inclusiveness throughout the second half of the 20th century. Putnam notes a range of factors responsible for civic disengagement: suburban sprawl; the popularity of television and electronic media; changed work patterns, including the large-scale entry of women into the workforce; and generational changes resulting in the ‘replacement of an unusually civic generation by several generations [Baby Boomers, Generations X and Y] †¦ that are less embedded in community life’ (p. 275). In the United States, where voting is optional, these developments dilute democracy, and societies with low participation rates tend to become distrustful. Untrusting citizens call for tougher; ‘law and order’ focused governments, resulting in the election of increasingly right-wing political parties. Social capital: 1. Definition The concept and theory of social capital dates back to the origins of social science; however, recent scholarship has focused on social capital as a subject of social organization and a potential source of value that can be harnessed and converted for strategic and gainful purposes. According to Robert David Putnam, the central premise of social capital is that social networks have value. Social capital refers to the collective value of all social networks and the inclinations that arise from these networks to do things for each other. Social capital refers to the institutions, relationships, and norms that shape the quality and quantity of a societys social interactions. Increasing evidence shows that social cohesion is critical for societies to prosper economically and for development to be sustainable. Social capital is not just the sum of the institutions that underpin a society; it is the glue that holds them together However, social capital may not always be beneficial. Horizontal networks of individual citizens and groups that enhance community productivity and cohesion are said to be positive social capital assets whereas self-serving exclusive gangs and hierarchical patronage systems that operate at cross purposes to communitarian interests can be thought of as negative social capital burdens on society. 2. History of the research on the concept Robert David Putnam, if not the first one to write on the issue, is considered as the major author on the concept of social capital. He is a U. S. political scientist and professor at Harvard University, and is well-known for his writings on civic engagement and civil society along with social capital. However, his work is concentrated on the United States only. His most famous (and controversial) work, Bowling Alone, argues that the United States has undergone an unprecedented collapse in civic, social, associational, and political life (social capital) since the 1960s, with serious negative consequences. Though he measured this decline in data of many varieties, his most striking point was that virtually every traditional civic, social, and fraternal organization had undergone a massive decline in membership. From his research, a working group has formed at Harvard University and is called Saguaro Seminar. Most definitions around the social capital concept, notably those used by the World Bank, come from Putnam’s work and this research. 3. Measuring social capital The Saguaro Seminar, in the continuation of Putnam’s work, has been elaborating various means to measure the level of social capital in different contexts. It says on its website that measurement of social capital is important for the three following reasons: (a) Measurement helps make the concept of social capital more tangible for people who find social capital difficult or abstract; (b) It increases our investment in social capital: in a performance-driven era, social capital will be relegated to second-tier status in the allocation of resources, unless organizations can show that their community-building efforts are showing results; and (c) Measurement helps funders and community organizations build more social capital. Everything that involves any human interaction can be asserted to create social capital, but the real question is does it build a significant amount of social capital, and if so, how much? Is a specific part of an organization’s effort worth continuing or should it be scrapped and revamped? Do mentoring programs, playgrounds, or sponsoring block parties lead more typically to greater social capital creation? Measuring social capital: Towards a theoretically informed measurement framework for researching social capital in family and community life. by Wendy Stone. Research paper no. 24, Australian Institute of Family Studies, 2001, 38p, ISBN 0 642 39486 5 To inform the Institutes Families, Social Capital and Citizenship project, this paper contributes to the development of clear links between theorised and empirical understandings of social capital by: establishing a theoretically informed measurement framework for empirical investigation of social capital; and reviewing existing measures of social capital in light of this framework. The paper concludes with a statement of guiding principles for the measurement and empirical investigation of social capital in family and community life. Social Capital as Credit Social capital, or aggregate reputation, is a form of credit. Some formal transactions can be supported by social capital. Informal transactions are rarely underpinned by financial credit or legal agreement and instead rely entirely social capital. We all have our internal calculators keeping tacit track of who is doing wrong and who is doing right, the health of the relationships and adjusting our actuarial tables according to experience. While undertaking government activities environment problems should also be considered. As it has became a global issue we need to take care of everything. Globalisation and cultural identity It is fair to say that the impact of globalization in the cultural sphere has, most generally, been viewed in a pessimistic light. Typically, it has been associated with the destruction of cultural identities, victims of the accelerating encroachment of a homogenized, westernized, consumer culture. This view, the constituency for which extends from (some) academics to anti-globalization activists (Shepard and Hayduk 2002), tends to interpret globalization as a seamless extension of – indeed, as a euphemism for – western cultural imperialism. In this discussion which follows we approach this claim with a good deal of skepticism. we will not seek to deny the obvious power of globalized capitalism to distribute and promote its cultural goods in every corner. Nor will we take up the argument – now very commonly made by critics of the cultural imperialism thesis (Lull 2000; Thompson 1995; Tomlinson 1991) that a deeper cultural impact cannot be easily inferred from the presence of such goods. What we will try to argue is something more specific: that cultural identity, properly understood, is much more the product of globalization than its victim. Identity as Treasure To begin, let us sketch the implicit (for it is usually implicit) reasoning behind the assumption that globalization destroys identities. Once upon a time, before the era of globalization, there existed local, autonomous, distinct and well-defined, robust and culturally sustaining connections between geographical place and cultural experience. These connections constituted one’s – and one’s community’s – ‘cultural identity’. This identity was something people simply ‘had’ as an undisturbed existential possession, an inheritance, a benefit of traditional long dwelling, of continuity with the past. Identity, then, like language, was not just a description of cultural belonging; it was a sort of collective treasure of local communities. But it was also discovered to be something fragile that needed protecting and preserving that could be lost. Into this world of manifold, discrete, but to various degrees vulnerable, cultural identities there suddenly burst (apparently around the middle of the 1980s) the corrosive power of globalization. Globalization, so the story goes, has swept like a flood tide through the world’s diverse cultures, destroying stable localities, displacing peoples, bringing a market-driven, ‘branded’ homogenization of cultural experience, thus obliterating the differences between locality-defined cultures which had constituted our identities. Though globalization has been judged as involving a general process of loss of cultural diversity, some of course did better, some worse out of this process. Identity as Cultural Power Let us begin with identity, a concept which surely lies at the heart of our contemporary cultural imagination. It is not, in fact, difficult in the prolific literature of analysis of the concept to find positions which contest the story of identity as the victim of globalization. Identity and Institutional Modernity This brings the central claim that globalization actually proliferates rather than destroys identities. In this respect we depart somewhat from Castells’s position: in setting identity as a sort of autonomous cultural dynamic, surging up from the grassroots as an oppositional force to globalization, Castells really fails to see the rather compelling inner logic between the globalization process and the institutionalized construction of identities. This, in other way, lies in the nature of the institutions of modernity that globalization distributes. To put the matter simply: globalization is really the globalization of modernity, and modernity is the harbinger of identity. It is a common assumption that identity-formation is a universal feature of human experience. Castells seems implicitly to take this view when he writes: ‘Identity is people’s source of meaning and experience’ (1997: 6). But whilst it is true that the construction of meaning via cultural practices is a human universal, it does not follow that this invariably takes the form of identity construction as we currently understand it in the global-modern West. This form of ethnocentric assumption has been recently criticized both by anthropologists and media and cultural critics. Globalization and Modernity To appreciate this, it is necessary to take a more complex view of the globalization process than is often adopted – certainly in the polemical discourses of the anti-globalization movement, where globalization is essentially understood as the globalization of capitalism, achieved in its cultural aspect via a complicate western dominated media system. This more complex, multidimensional conceptualization, which views globalization as operating simultaneously and interrelated in the economic, technological-communicational, political and cultural spheres of human life, is in fact relatively un-contentious – at least in principle – within academic discourses. But the cultural implication, rather less easily swallowed by some, is that globalization involves not the simple enforced distribution of a particular western (say, liberal, secular, possessive-individualist, capitalist-consumerist) lifestyle, but a more complicated dissemination of the entire range of institutional features of cultural modernity. References Putnam, R (2001) Bowling Alone: the collapse and revival of American community, Touchstone, London Tomlinson, J (1999) Globalisation and culture, Policy Press, Cambridge Social capital: http://www. jrc. es/home/report/english/articles/vol85/ICT4E856. htm http://www. envplan. com/ http://www. infed. org/thinkers/putnam. htm http://www. naturaledgeproject. net/NAON_ch11. aspx

The Ratification of the Constitution :: American History

The Ratification of the Constitution   Ã‚  Ã‚  Ã‚  Ã‚  In 1787, the Constitution was created to replace the Articles of Confederation, because it was felt that the Articles weren’t sufficient for running the country. However, the Constitution was not very well liked by everyone .   Ã‚  Ã‚  Ã‚  Ã‚  The constitution created was very much liked by the majority of the country. This included the farmers, the merchants, the mechanics, and other of the common people. However, there were those who were very important people in the revolution who felt that the Constitution would not work, most notably Patrick Henry and Thomas Paine, who felt they were the backbone of the revolution. Those who opposed the Constitution were deemed anti-federalists. This Constitution decreased the power of the states with less people in it, like Rhode Island... The anti-federalists, which also including George Mason, George Clinton, James Monroe, Samuel Adams, Elbridge Gerry, Robert Yates, Samuel Chase, and Luther Martin, believed that a republican form of government could work on a national scale. They also did not feel that the rights of the individual were properly or sufficiently protected by the new Constitution.   Ã‚  Ã‚  Ã‚  Ã‚  The Constitution that was created had a strong central government and weak state governments. The anti-federalists believed in weak central and strong state governments, as the way it was in The Articles of Confederation. They thought that if the Government got all of the power, they would lose their rights and freedoms. This makes sense, because if the people making the rules live relatively close to you, they will be able to judge better than a house of representatives or a president who is 1000 miles away. They also remembered that from their experiences as British colonists, a federal government can tax, and can tax the people highly. One more reason that they didn’t like it is because it didn’t contain a Bill of Rights, so it is hard to judge what rights this government is going to give you.

Econimics Questionnaire

Name: Registration Number: Program: Total Marks: [20]   Weight: 5% †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. Qs. 1 a. Why do economists include only final goods in measuring GDP for a particular year? Why don't they include the value of the stocks and bonds bought and sold? Why don't they include the value of the used furniture bought and sold? [4] b. What are the four phases of the business cycle? [3] Qs. 2 Recent figures showed the CPI at 210. , while one year earlier it was 202. 2. [3] a. What was the rate of inflation over the previous year? b. At this rate of inflation, approximately how long will it take for the price level to double? Qs. 3 A hypothetical economy's consumption schedule is given in the table below. GDP=DI| C| 6600| 6680| 6800| 6840| 7000| 7000| 7200| 7160| 7400| 7320| 7600| 7480| 7800| 7640| 8000| 7800| Use the information to answer the following: [5] a. If disposable income were $7400, how much would be saved? b. What is the â€Å"break-even† level of disposable income? . What is this economy's marginal propensity to consume? d. What is the average propensity to consume when disposable income is $7000? When disposable income is $8000? Qs. 4 a. Suppose a $100 increase in desired investment spending ultimately results in a $300 increase in real GDP. What is the size of the multiplier? [1] b. If the MPS is . 4, what is the multiplier? [1] c. If the MPC is . 75, what is the multiplier? [1] d. Suppose investment spending initially increases by $50 billion in an economy whose MPC is 2/3. By how much will this ultimately change real GDP? [2] Econimics Questionnaire Name: Registration Number: Program: Total Marks: [20]   Weight: 5% †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. Qs. 1 a. Why do economists include only final goods in measuring GDP for a particular year? Why don't they include the value of the stocks and bonds bought and sold? Why don't they include the value of the used furniture bought and sold? [4] b. What are the four phases of the business cycle? [3] Qs. 2 Recent figures showed the CPI at 210. , while one year earlier it was 202. 2. [3] a. What was the rate of inflation over the previous year? b. At this rate of inflation, approximately how long will it take for the price level to double? Qs. 3 A hypothetical economy's consumption schedule is given in the table below. GDP=DI| C| 6600| 6680| 6800| 6840| 7000| 7000| 7200| 7160| 7400| 7320| 7600| 7480| 7800| 7640| 8000| 7800| Use the information to answer the following: [5] a. If disposable income were $7400, how much would be saved? b. What is the â€Å"break-even† level of disposable income? . What is this economy's marginal propensity to consume? d. What is the average propensity to consume when disposable income is $7000? When disposable income is $8000? Qs. 4 a. Suppose a $100 increase in desired investment spending ultimately results in a $300 increase in real GDP. What is the size of the multiplier? [1] b. If the MPS is . 4, what is the multiplier? [1] c. If the MPC is . 75, what is the multiplier? [1] d. Suppose investment spending initially increases by $50 billion in an economy whose MPC is 2/3. By how much will this ultimately change real GDP? [2]

Bret Harte Essay

The United States has some of the best literature that has ever been written. American literature is very well refined and unique from other countries. In the writing world, American literature has not even been around that long. The past 337 years that America has been a country is relatively short compared to the thousands of years that literature has existed. The many great American writers are what make American literature able to overcome its short lifespan and be one of the greatest countries for literature in the world. From Washington Irving to Mark Twain, American authors are responsible for American literature’s current amazing state. One certain author played an especially important role in shaping a specific genre in American literature. Bret Harte is the man responsible for making the Western genre of literature popular. His stories are captivating. Bret Harte was able to contribute to the rise of American literature by shaping the Western genre so that other authors may adapt to his new style of writing, and by writing some of the most memorable stories of all time, such as â€Å"The Outcasts of Poker Flat. † Bret Harte was born in Albany, New York, on August 25, 1836. He was raised as one of his family’s four children. Harte was very ill from ages six to ten, which gave him free time for reading (Franks 829). This time for reading had a great influence on Harte, giving him blocks for him to build on in his writing career. He was especially affected by the writings of British author Charles Dickens (Franks 829). His family was so poor, that they were unable to afford for him to finish school (Franks 829). When his father died in 1845, Harte and his family moved to Brooklyn. When his mother became engaged again, he and his family moved to Oakland, where his mother was married. His family was still very poor though. These times of hardship were also very influential on his writing. He was able to understand difficult struggles, thus making the problems that his characters face in his stories more interesting. He connected with his characters in many ways when they would experience times of hardship. His time in Oakland is what made him such a great â€Å"Western† writer. It made writing about the Wild West natural for him. Harte then moved to Union, California, but was run out of town after publishing a newspaper story about local white men slaughtering Indians. Harte married Anna Griswold, and they had four children together. They lived together in San Francisco, where Harte wrote most of his popular stories and became quite famous. During the height of his popularity, he signed a contract with The Atlantic Monthly for $10,000 for 12 stories a year, the most money then offered to a U. S. writer (â€Å"Hutchinson’s†). His fame led to his stories becoming even more popular, but it would also go to his head. The main genre used in most of Harte’s stories is the â€Å"Western†. According to The New Encyclopedia Britannica, the â€Å"Western† is defined as â€Å"an original genre of novels and short stories, motion pictures, and television and radio shows that are set in the American West, usually in the period from the 1850s to the end of the nineteenth century,† (598). An average Western story was about a cowboy fighting Indians or a sheriff catching a bad guy, but Harte made his special. Of those stories, one of the most popular is â€Å"The Outcasts of Poker Flat. † This story is about a group of people who are kicked out of their town for being â€Å"bad† people. They set up camp together and attempted to work with each other to stay alive. The group experiences many setbacks, including a member betraying them, a long snowstorm, and a shortage of food. While the reader watches the story unfold, he or she starts to see that these people really are not that bad, and perhaps they did not deserve this punishment. This story is very different from the traditional Western stories. In â€Å"The Outcasts of Poker Flat,† Harte is able to make criminals seem like good guys. Usually a â€Å"Western† is about a perfect main character, who stops the bad guys; but in this story, the main characters are some of the worst people in the town. His is also different from traditional â€Å"Westerns† in the way that it does not have any guns. When most people think of a â€Å"Western,† they think of guns, but Harte was able to change that. He wrote a story with no guns at all, and it is able to focus more on the characters and their feelings, rather than action and violence. Harte goes far beyond the ordinary way of writing with this story. In the opening paragraph of â€Å"The Outcasts of Poker Flat,† Harte writes: As Mr. John Oakhurst, gambler, stepped into the main street of Poker Flat on the morning of the twenty-third of November, 1850, he was conscious of a change in its moral atmosphere since the preceding night. Two or three men, conversing earnestly together, ceased as he approached, and exchanged significant glances. There was a Sabbath lull in the air, which, in a settlement unused to Sabbath influences, looked ominous. (â€Å"The Outcasts of Poker Flat†) As is visible in this paragraph, Harte was a very descriptive writer. He was able to paint a picture in the reader’s mind and effectively set his story’s mood. The characters that Harte used in this story were very significant. As said by Abby H. P. Werlock, his characters included â€Å"the stoic gambler, the soft-hearted prostitute, the unthinking drunk, and the vigilante committee driven by personal interests and blinded by the passion of a moment† (Werlcok). All of these characters that Harte used are still seen in many Western stories today. In fact, they are quite typical in modern Western stories, but Harte was the one to come up with them. Shaping the Western genre and writing some of the most memorable stories of all time, such as â€Å"The Outcasts of Poker Flat,† was how Bret Harte was able to contribute to the rise of American literature. After Harte’s era, â€Å"Westerns† became much more popular. He forever changed American literature to be much more Western themed. Harte will always be remembered as one of the best authors of all time, and more specifically, the man who changed the way Western stories are written.

Brave New World And Farenhiet 451 comparisson essay essays

Brave New World And Farenhiet 451 comparisson essay essays For a long time science fiction writers have thrilled and have been challenged readers with visions of the future and future worlds. Brave New World by Aldous Huxley and Fahrenheit 451 by Ray Bradbury are books that both offered an insight into what they expected man, society, and what civilization will become in the future time. Both authors show that society, civilizations and expectations from men can be completely different in future time. Of the many similarities among the two books, similarities that stand out the most would have to be, the outlawed reading of books; the superficial preservation of beauty and happiness; and lastly the idea of the protagonist as being a loner or an outcast from society because of his differences in beliefs. Outlawed reading. To us this sounds very strange. In the societies of both of these books, however, it is a common and almost completely unquestioned law. In Brave New World reading is something that all classes are conditioned against from birth. In the very beginning of the novel we see a group of infants who are given bright, attractive books but are exposed to an explosion and a shrieking siren when they reach out for them. Through out the his or her life, the infant learns to keep a distance between himself and the books, Because of the conditioning experiences that infants went through, The mere sight of books made people scream and shout in terror. We come to learn that the basic reasoning behind this conditioning against reading in Brave New World was because You couldn't have lower-caste people wasting the Community's time over books, and there was always the risk of their reading something, which might undesirably decondition one of their reflexes (Huxley 22). In Fahrenheit 451 the outlawing of book reading is taken to an even greater extent. In this novel the whole purpose of a fireman&qu...

The Marshall Plan - Rebuilding Western Europe After WW2

The Marshall Plan - Rebuilding Western Europe After WW2 The Marshall Plan was a massive program of aid from the United States to sixteen western and southern European countries, aimed at helping economic renewal and strengthening democracy after the devastation of World War II. It was started in 1948 and was officially known as the European Recovery Program, or ERP, but is more commonly known as the Marshall Plan, after the man who announced it, US Secretary of State George C. Marshall. The Need for Aid The Second World War severely damaged the economies of Europe, leaving many in a parlous state: cities and factories had been bombed, transport links had been severed and agricultural production disrupted. Populations had been moved or destroyed, and a tremendous amount of capital had been spent on weapons and related products. Its not an exaggeration to say the continent was a wreck. 1946 Britain, a former world power, was close to bankruptcy and had to pull out of international agreements while in France and Italy there was inflation and unrest and the fear of starvation. Communist parties across the continent were benefiting from this economic turmoil, and this raised the chance Stalin could conquer the west through elections and revolutions, instead of having lost the chance when Allied troops pushed the Nazis back east. It looked like the defeat of the Nazis might cause the loss of the European markets for decades. Several ideas to aid the rebuilding of Europe had been proposed, from inflicting harsh reparations on Germany- a plan that had been tried after World War I and which appeared to have failed utterly to bring peace so wasnt used again - to the US giving aid and recreating someone to trade with. The Marshall Plan The US, also terrified that communist groups would gain further power- the Cold War was emerging and Soviet domination of Europe seemed a real danger- and wishing to secure European markets, opted for a program of financial aid. Announced on June 5th, 1947 by George Marshall, the European Recovery Program, ERP, called for a system of aid and loans, at first to all nations affected by the war. However, as plans for the ERP were being formalized,  Russian leader Stalin, afraid of US economic domination, refused the initiative and pressured the nations under his control into refusing aid despite a desperate need. The Plan in Action Once a committee of sixteen countries reported back favorably, the program was signed into US law on April 3, 1948. The Economic Cooperation Administration (ECA) was then created under Paul G. Hoffman, and between then and 1952, over $13 billion worth of aid was given. To assist in coordinating the program, the European nations created the Committee of European Economic Cooperation which helped form a four-year recovery program. The nations receiving were: Austria, Belgium, Denmark, France, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Sweden, Switzerland, Turkey, United Kingdom, and West Germany. Effects During the years of the plan, receiving nations experienced economic growth of between 15%-25%. Industry was quickly renewed and agricultural production sometimes exceeded pre-war levels. This boom helped push communist groups away from power and created an economic divide between the rich west and poor communist east as clear as the political one. The shortage of foreign currency was also alleviated allowing for more imports. Views of the Plan Winston Churchill described the plan as â€Å"the most unselfish act by any great power in history† and many have been happy to stay with this altruistic impression. However, some commentators have accused the United States of practicing a form of economic imperialism, tying the western nations of Europe to them just as the Soviet Union dominated the east, partly because acceptance into the plan required those nations to be open to US markets, partly because a great deal of the aid was used to purchase imports from the US, and partly because the sale of ‘military’ items to the east was banned. The Plan has also been called an attempt to persuade European nations to act continentally, rather than as a divided group of independent nations, prefiguring the EEC and the European Union. In addition, the success of the plan has been questioned. Some historians and economists attribute great success to it, while others, such as Tyler Cowen, claim the plan had little effec t and it was simply the local restoration of sound economic policy (and an end to vast warfare) which caused the rebound.

Memorandum Assignment Example | Topics and Well Written Essays - 750 words - 2

Memorandum - Assignment Example Unfortunately, after one year of operations in China, the company’s headquarter did not satisfy the Chinese performance according to the objectives that were set (Bartlett, Christopher, Sumatra, and Paul, 23).  Currently, the organization’s domestic demand was declining as well as its stock price. The new chief executive officer faces a big challenge of building a multinational enterprise due to lack of previous management experience.  The CEO should note that the major problem was due to her difference with Chen in the view and management styles of the market. Other major problems were cultural differences and limited international experience. The CEO should curb the above problems by taking cautious analytical procedures that will make the enterprise to perform efficiently and effectively. The CEO should make the following decisions to solve the problems above:   In the concept of globalization, any element of difference in culture should not be traced in any ca se. Embracing culture will create a platform of togetherness. This will be depicted by preparing meals of different cultures in the cafà ©.   CEO should seek international experience by attending various global workshops that focus on building leadership skills. This will trigger an element of understanding the international appropriately thus doing serious business in the cafà ©. Recommendations of a number of fundamental changes to Levendary Cafà ©Ã¢â‚¬â„¢s new that would significantly affect Levendary’s relationship with Louis Chen, their future growth and expansion prospects in China, and the interrelationship that exists between their Chinese subsidiary and their Denver corporate headquarters. In the beginning, former CEO Howard Leventhal granted great latitude to Chen for their expansion into the Chinese marketplace (Bartlett, Christopher, Sumantra, and Paul, 57).

The Concept of Leadership in the media Essay Example | Topics and Well Written Essays - 500 words

The Concept of Leadership in the media - Essay Example Through research conducted at Fortune 500 companies, the issue of corporate social responsibility has been made significant. The research was conducted in relation to leadership issues and stated that companies more involved in corporate social responsibility were most likely to be morally irresponsible. As a way of supporting his argument, the article author gives examples of Enron and BP. Enron was involved in an accounting fraud scandal that cost its shareholders $ 11 billion while BP, which had held a safety record missed safety signs resulting in11 deaths. It is important for companies to maintain ethics and corporate social responsibility (Ormiston, 2013). Australian statistics from their national bureau of statistics show Women have accessed greater educational opportunities and employment opportunities. However in the property sector has not fully utilized the potentiality of the female gender workforce. Although there are few women employed in the industry, the Ernest and Young report also supports the evident view of gender inequality in that sector. The report further states that women are better financial performers compared to their male counterparts. The presence of male domination in a traditionally male industry points out the organizational setup is still in the developmental stages of achieving gender equality (Heaton, 2015). Intel Chief Executive is seen as visionary through investing in the improvement of its workplace diversity. Gender-related issues are still considered as contemporary issues in the present day organization as most companies have stuck to the traditional male domination. However, Intel’s Chief Executive has set a pioneering step in altering the workplace demographics by investing in the acquisition of female gender workforce. The three-year investment plan is set to change the

Dulce Desserts Essay Example | Topics and Well Written Essays - 1000 words

Dulce Desserts - Essay Example Naturally, as with any business plan, the impetus to start was born partly out of the founders dissatisfaction with her former career, combined with a passion for a new one, combined with the fact that no other firms had suitable product offerings within the range that Juanita Lane wanted to offer. Similarly, one of the trends that helped to launch the boutique bakery was the fact that a growing trend was manifesting itself in and around Nashville, TN at that time. This trend has now spread across the entire country but at the point that Juanita was starting the â€Å"Field to Fork† focus was but a nascent idea. Juanita Lane was able to capitalize on this movement by focusing the ingredient acquisition for her â€Å"made from scratch† recipes on acquiring these ingredients from local suppliers and farmers. Such a unique juxtaposition of consumer taste with product offering has helped Juanita Lane’s fledgling enterprise engage strongly with the community in ways t hat a traditional chain would not be able to accomplish. A further trend that has helped the growth of Juanita Lane is one which has been exhibiting itself all over the United States within the past few years. Due to the fact that such a high degree of emphasis has been placed on healthful foods, there has been a bit of a pushback against such a high level of focus by key elements within the consumer demographic. Due to this, many consumers seek to rebel against the low-MSG, gluttten-free, un-hydrogenated, and no sugar movement that has enjoyed such a high degree of attention. This desire to rebel, to get back to the basics is one of the prime motivators that has helped to spur Juanita Lane’s business model. As she said to the gentlemen that inquired regarding glutten free – â€Å"Sir we only do evil†. In this way, Juanita Lane is able to connect in a powerful way with elements in the community that are far more interested in the fact that she makes her bakery i tems from scratch and with local ingredients than the fact that she is using the latest wheat bran/high fiber recipe. 2. Evaluate the implementation of the concept (e.g., identify and describes how the core values are related to stakeholders; how pricing, product, promotion strategies relate to market opportunity). (25%). Like any intelligent businessperson, the first thing that Juanita Lane considered was the overall product as compared with its pricing in the desired market. In order to get a general understanding for how this should be set, Juanita spent a great deal of time performing a level of reconnaissance in the local community to ascertain what other â€Å"lesser† bakeries were charging for their goods. Although Juanita had a good idea that her products would be well received by the local community and in somewhat of a high demand based on the information provided in above topic 1, understanding the market and the pricing matrix was an integrally important dynamic i n order for the firm to be able to realize a modicum of success to guide it until it was able to become fully profitable. Similarly, by working to leverage the â€Å"core values† of the consumers (i.e. the â€Å"evil deliciousness of her creations), Juanita was able to effectively target an innate need and prevailing consumer demand with respect to her product offering. 3. Evaluate the current status and future plans of the

Shared Memory MIMD Architectures

Shared Memory MIMD Architectures Introduction to MIMD Architectures: Multiple instruction stream, multiple data stream (MIMD) machines have a number of processors that function asynchronously and independently. At any time, different processors may be executing different instructions on different pieces of data. MIMD architectures may be used in a number of application areas such as computer-aided design/computer-aided manufacturing, simulation, modeling, and as communication switches. MIMD machines can be of either shared memory or distributed memory categories. These classifications are based on how MIMD processors access memory. Shared memory machines may be of the bus-based, extended, or hierarchical type. Distributed memory machines may have hypercube or mesh interconnection schemes. MIMD A type of multiprocessor architecture in which several instruction cycles may be active at any given time, each independently fetching instructions and operands into multiple processing units and operating on them in a concurrent fashion. Acronym for multiple-instruction-stream. Bottom of Form (Multiple Instruction stream Multiple Data stream) A computer that can process two or more independent sets of instructions simultaneously on two or more sets of data. Computers with multiple CPUs or single CPUs with dual cores are examples of MIMD architecture. Hyperthreading also results in a certain degree of MIMD performance as well. Contrast with SIMD. In computing, MIMD (Multiple Instruction stream, Multiple Data stream) is a technique employed to achieve parallelism. Machines using MIMD have a number of processors that function asynchronously and independently. At any time, different processors may be executing different instructions on different pieces of data. MIMD architectures may be used in a number of application areas such as computer-aided design/computer-aided manufacturing, simulation, modeling, and as communication switches. MIMD machines can be of either shared memory or distributed memory categories. These classifications are based on how MIMD processors access memory. Shared memory machines may be of the bus-based, extended, or hierarchical type. Distributed memory machines may have hypercube or mesh interconnection schemes. Multiple Instruction Multiple Data MIMD architectures have multiple processors that each execute an independent stream (sequence) of machine instructions. The processors execute these instructions by using any accessible data rather than being forced to operate upon a single, shared data stream. Hence, at any given time, an MIMD system can be using as many different instruction streams and data streams as there are processors. Although software processes executing on MIMD architectures can be synchronized by passing data among processors through an interconnection network, or by having processors examine data in a shared memory, the processors autonomous execution makes MIMD architectures asynchronous machines. Shared Memory: Bus-based MIMD machines with shared memory have processors which share a common, central memory. In the simplest form, all processors are attached to a bus which connects them to memory. This setup is called bus-based shared memory. Bus-based machines may have another bus that enables them to communicate directly with one another. This additional bus is used for synchronization among the processors. When using bus-based shared memory MIMD machines, only a small number of processors can be supported. There is contention among the processors for access to shared memory, so these machines are limited for this reason. These machines may be incrementally expanded up to the point where there is too much contention on the bus. Shared Memory: Extended MIMD machines with extended shared memory attempt to avoid or reduce the contention among processors for shared memory by subdividing the memory into a number of independent memory units. These memory units are connected to the processsors by an interconnection network. The memory units are treated as a unified central memory. One type of interconnection network for this type of architecture is a crossbar switching network. In this scheme, N processors are linked to M memory units which requires N times M switches. This is not an economically feasible setup for connecting a large number of processors. Shared Memory: Hierarchical MIMD machines with hierarchical shared memory use a hierarchy of buses to give processors access to each others memory. Processors on different boards may communicate through inter nodal buses. Buses support communication between boards. We use this type of architecture, the machine may support over a thousand processors. In computing, shared memory is memory that may be simultaneously accessed by multiple programs with an intent to provide communication among them or avoid redundant copies. Depending on context, programs may run on a single processor or on multiple separate processors. Using memory for communication inside a single program, for example among its multiple threads, is generally not referred to as shared memory IN HARDWARE In computer hardware, shared memory refers to a (typically) large block of random access memory that can be accessed by several different central processing units (CPUs) in a multiple-processor computer system. A shared memory system is relatively easy to program since all processors share a single view of data and the communication between processors can be as fast as memory accesses to a same location. The issue with shared memory systems is that many CPUs need fast access to memory and will likely cache memory, which has two complications: CPU-to-memory connection becomes a bottleneck. Shared memory computers cannot scale very well. Most of them have ten or fewer processors. Cache coherence: Whenever one cache is updated with information that may be used by other processors, the change needs to be reflected to the other processors, otherwise the different processors will be working with incoherent data (see cache coherence and memory coherence). Such coherence protocols can, when they work well, provide extremely high-performance access to shared information between multiple processors. On the other hand they can sometimes become overloaded and become a bottleneck to performance. The alternatives to shared memory are distributed memory and distributed shared memory, each having a similar set of issues. See also Non-Uniform Memory Access. IN SOFTWARE: In computer software, shared memory is either A method of inter-process communication (IPC), i.e. a way of exchanging data between programs running at the same time. One process will create an area in RAM which other processes can access, or A method of conserving memory space by directing accesses to what would ordinarily be copies of a piece of data to a single instance instead, by using virtual memory mappings or with explicit support of the program in question. This is most often used for shared libraries and for Execute in Place. Shared Memory MIMD Architectures: The distinguishing feature of shared memory systems is that no matter how many memory blocks are used in them and how these memory blocks are connected to the processors and address spaces of these memory blocks are unified into a global address space which is completely visible to all processors of the shared memory system. Issuing a certain memory address by any processor will access the same memory block location. However, according to the physical organization of the logically shared memory, two main types of shared memory system could be distinguished: Physically shared memory systems Virtual (or distributed) shared memory systems In physically shared memory systems all memory blocks can be accessed uniformly by all processors. In distributed shared memory systems the memory blocks are physically distributed among the processors as local memory units. The three main design issues in increasing the scalability of shared memory systems are: Organization of memory Design of interconnection networks Design of cache coherent protocols Cache Coherence: Cache memories are introduced into computers in order to bring data closer to the processor and hence to reduce memory latency. Caches widely accepted and employed in uniprocessor systems. However, in multiprocessor machines where several processors require a copy of the same memory block. The maintenance of consistency among these copies raises the so-called cache coherence problem which has three causes: Sharing of writable data Process migration I/O activity From the point of view of cache coherence, data structures can be divided into three classes: Read-only data structures which never cause any cache coherence problem. They can be replicated and placed in any number of cache memory blocks without any problem. Shared writable data structures are the main source of cache coherence problems. Private writable data structures pose cache coherence problems only in the case of process migration. There are several techniques to maintain cache coherence for the critical case, that is, shared writable data structures. The applied methods can be divided into two classes: hardware-based protocols software-based protocols Software-based schemes usually introduce some restrictions on the cachability of data in order to prevent cache coherence problems. Hardware-based Protocols: Hardware-based protocols provide general solutions to the problems of cache coherence without any restrictions on the cachability of data. The price of this approach is that shared memory systems must be extended with sophisticated hardware mechanisms to support cache coherence. Hardware-based protocols can be classified according to their memory update policy, cache coherence policy, and interconnection scheme. Two types of memory update policy are applied in multiprocessors: write-through and write-back. Cache coherence policy is divided into write-update policy and write-invalidate policy. Hardware-based protocols can be further classified into three basic classes depending on the nature of the interconnection network applied in the shared memory system. If the network efficiently supports broadcasting, the so-called snoopy cache protocol can be advantageously exploited. This scheme is typically used in single bus-based shared memory systems where consistency commands (invalidate or update commands) are broadcast via the bus and each cache snoops on the bus for incoming consistency commands. Large interconnection networks like multistage networks cannot support broadcasting efficiently and therefore a mechanism is needed that can directly forward consistency commands to those caches that contain a copy of the updated data structure. For this purpose a directory must be maintained for each block of the shared memory to administer the actual location of blocks in the possible caches. This approach is called the directory scheme. The third approach tries to avoid the application of the costly directory scheme but still provide high scalability. It proposes multiple-bus networks with the application of hierarchical cache coherence protocols that are generalized or extended versions of the single bus-based snoopy cache protocol. In describing a cache coherence protocol the following definitions must be given: Definition of possible states of blocks in caches, memories and directories. Definition of commands to be performed at various read/write hit/miss actions. Definition of state transitions in caches, memories and directories according to the commands. Definition of transmission routes of commands among processors, caches, memories and directories. Software-based Protocols: Although hardware-based protocols offer the fastest mechanism for maintaining cache consistency, they introduce a significant extra hardware complexity, particularly in scalable multiprocessors. Software-based approaches represent a good and competitive compromise since they require nearly negligible hardware support and they can lead to the same small number of invalidation misses as the hardware-based protocols. All the software-based protocols rely on compiler assistance. The compiler analyses the program and classifies the variables into four classes: Read-only Read-only for any number of processes and read-write for one process Read-write for one process Read-write for any number of processes. Read-only variables can be cached without restrictions. Type 2 variables can be cached only for the processor where the read-write process runs. Since only one process uses type 3 variables it is sufficient to cache them only for that process. Type 4 variables must not be cached in software-based schemes. Variables demonstrate different behavior in different program sections and hence the program is usually divided into sections by the compiler and the variables are categorized independently in each section. More than that, the compiler generates instructions that control the cache or access the cache explicitly based on the classification of variables and code segmentation. Typically, at the end of each program section the caches must be invalidated to ensure that the variables are in a consistent state before starting a new section. shared memory systems can be divided into four main classes: Uniform Memory Access (UMA) Machines: Contemporary uniform memory access machines are small-size single bus multiprocessors. Large UMA machines with hundreds of processors and a switching network were typical in the early design of scalable shared memory systems. Famous representatives of that class of multiprocessors are the Denelcor HEP and the NYU Ultracomputer. They introduced many innovative features in their design, some of which even today represent a significant milestone in parallel computer architectures. However, these early systems do not contain either cache memory or local main memory which turned out to be necessary to achieve high performance in scalable shared memory systems Non-Uniform Memory Access (NUMA) Machines: Non-uniform memory access (NUMA) machines were designed to avoid the memory access bottleneck of UMA machines. The logically shared memory is physically distributed among the processing nodes of NUMA machines, leading to distributed shared memory architectures. On one hand these parallel computers became highly scalable, but on the other hand they are very sensitive to data allocation in local memories. Accessing a local memory segment of a node is much faster than accessing a remote memory segment. Not by chance, the structure and design of these machines resemble in many ways that of distributed memory multicomputers. The main difference is in the organization of the address space. In multiprocessors, a global address space is applied that is uniformly visible from each processor; that is, all processors can transparently access all memory locations. In multicomputers, the address space is replicated in the local memories of the processing elements. This difference in the address s pace of the memory is also reflected at the software level: distributed memory multicomputers are programmed on the basis of the message-passing paradigm, while NUMA machines are programmed on the basis of the global address space (shared memory) principle. The problem of cache coherency does not appear in distributed memory multicomputers since the message-passing paradigm explicitly handles different copies of the same data structure in the form of independent messages. In the shard memory paradigm, multiple accesses to the same global data structure are possible and can be accelerated if local copies of the global data structure are maintained in local caches. However, the hardware-supported cache consistency schemes are not introduced into the NUMA machines. These systems can cache read-only code and data, as well as local data, but not shared modifiable data. This is the distinguishing feature between NUMA and CC-NUMA multiprocessors. Accordingly, NUMA machines are closer to multicomputers than to other shared memory multiprocessors, while CC-NUMA machines look like real shared memory systems. In NUMA machines, like in multicomputers, the main design issues are the organization of processor nodes, the interconnection network, and the possible techniques to reduce remote memory accesses. Two examples of NUMA machines are the Hector and the Cray T3D multiprocessor. Sources used www.wikipedia.com http://www.developers.net/tsearch?searchkeys=MIMD+architecture http://carbon.cudenver.edu/~galaghba/mimd.html http://www.docstoc.com/docs/2685241/Computer-Architecture-Introduction-to-MIMD-architectures