A modern version of Shakespeare’s original play Essay

Baz Luhzmans â€Å"Romeo and Juliet† was produced in 1997 the film is a modern version of Shakespeare’s original play. This essay will analyse the techniques used, the effect the opening and its successes on a modern audience. The film opens in an unconventional, modern way in order to catch the attention of the audience, for example in the starting scene a T. V screen moves towards us (the audience) and at the same time it expands till it actually covers the whole screen. The effect this has on audience is into a serious and concerning mood. I was also very impressed how the director modernized the scene. I believe what the director was trying to do was to stay faithful to the Shakespeare original play, so in other words he didn’t change the scene or the play but he showed every aspect of the play in a way so that the audience could relate to this scene, for example the director uses a News caster to read out the prologue, while Shakespeare original play used a narrator to read out the prologue. The director headlines in magazines, newspapers and forecast to show key words in the prologue, for example in the News forecast they have a caption which is â€Å"Star crossed lovers†. The Characters are portrayed in an interesting and contrasting manner. For example the Montague’s are portrayed as childish, humorous, unorganized and this characteristics is believed to be a stereotype of adolescents, so that the audience can relate to this characters and the lifestyles of the characters, what the director also does is he makes the addressees relate to the Montague’s in order to gain the audience sympathy for the Montague’s. While the Capulet’s are shown as mature, more organized, they are dressed in suits and also the Capulet’s characters display consistent behavior, they are always enraged, always ready to do battle and always out for blood, and this characteristics is also another typical stereotype but only this time this characters are portrayed as the Mafia. The director portrays them as evil and insincerity because they wear religious items while they live Sinful lives. The effect that the contradiction of the Montagues and Capulets has on the audience is it makes the audience realise that there will be conflict. The director portrays Montague’s as humorous so this makes the audience laugh and he shows the Capulet’s as powerful evil hypocrites so this makes the audience more or less despite them, as they are the villains of the play. The setting is carefully chosen to show rage and anger for example the scene at the petrol station conflict happens, petrol station symbolises fire and fire symbolises rage, danger and conflict. What the director once again does is he stays loyal to the Shakespeare’s original play but once again modernises for example, the original play was set in Verona while Baz Luhzmans â€Å"Romeo and Juliet† is set in U. S. A Verona beach. The effect on audience is the scene is set in L. A to attract a young audience so that they can associate to the familiar setting. The language used in the film helps create a successful opening, in the Shakespeare’s original play he used a narrator to read out the prologue, the prologue is basically a summery of the play, there is few key words in the prologue which are the following † New mutiny†, â€Å"Take their lives†, â€Å"Star crossed lovers†, â€Å"Ancient grudge†, â€Å"Fair Verona†, the director uses this key words from the Shakespeare’s originals plays prologue and uses this words as headlines, and he also uses this key words as captions in several different scene for example the starting scene at the news cast the headline is â€Å"Star crossed lovers†, The effect this had on audience was it attract the audience attention to important aspects of the play. And I believe what the director was trying to do was to reinforce the spoken prologue in the captions he used instead of reciting it as Shakespeare’s did once again he modernized a scene in Shakespeare’s original play but still stays faithful to it. There was a scene in a petrol station, in the petrol station there was a sign which was â€Å"Phoenix, add more fuel to your fire†, the language used here draws our attention further to the families conflict because we associate this words with anger and rage, because the first word Phoenix is associated with fire and hell. What the director does through out the film is he basically gives us the audience clues on what’s going to happen next.

Should Animals Be Kept in Zoo

houldTopic: You are a member of your school’s debating club. Write a debating speech on the topic â€Å"Animals should never be kept in zoos†. You can either choose for or against the motion. Honorable adjudicators, Ladies and gentlemen, Today’s motion is â€Å"Animals should never be kept in zoos†. Our team totally oppose to the motion. Mind the word ‘never’ is used, which gives a very extreme meaning. Our opponents may say that animals come from nature. They deserve and have to live in their own habitat to make sense. We, human beings, should never disturb them.There should be a clear boarder between them and us. However, is the really practical? The following arguments will explain. First of all, zoos keep animals for educating the public. Zoos are not amusement parks or circuses, animals are not required to be trained to perform. I hereby show sympathy for animals which are mistreated. Ladies and gentlemen, Animals in zoos are real, which attracts the public to visit. There is information about each species and visitors can know more about a variety of species if they read the descriptions.Even if not, at least they know they exist such kind of animal on earth and appreciate the biodiversity of nature. Zoos can also organize programmes and activities to enable participants to understand more about certain species in detail. Clearly, animals in zoos are valuable for educational purpose. Secondly, zoos can preserve animals. Apparently, animals can evade not only predators but also natural disasters like earthquake, hurricanes and so on so forth. This helps them to breed. Then, animals are not endangered or to face extinction.We can now protect what the nature gives us, as this is also our responsibility. In order to safeguard a diversity of species, it is of no alternatives but to keep some of them in zoos. Ladies and gentlemen, we have destroyed the nature enough since industrial revolution, it is time for us to repay and protect animals by simply keep Thirdly, animals in zoos obtain research values. Scientists are conducting researches on numerous animals. This facilitates us to understand deeply in animals.It would be difficult to randomly capture a suitable wild animal, in good condition, for experimental uses or observations. Employing animals in zoos alleviates time constraint and inadequate manpower. Ladies and gentlemen, the more we know about animals, the better we can treat them. Of course, we definitely try to preserve their habitats in nature. To achieve that, researching is the first step. My teammates Peter will further elaborate on the part of education and Mary will give more details of operating zoos.Most of us, if not all, disagree to confine all animals on earth in zoos, which is actually no possible. We just capture a few of each species for preservation, just like the seed bank for plants. Our opponent may the argue people treat them cruelly and we also cannot create the exac t same environment for animals to live in. it is undeniable that artificial environment is not the exact same copy of the nature, which is what animals craving for.However, with advanced technology and better knowledge, we believe it is possible to simulate the nature for animals to live. It is not practical to refuse any degree of confinement of animals. Ladies and gentlemen, we anticipate a balanced sustainable development, which is on both environmental and economic sides, and we ignored the latter in the past. Conserving the nature has become our obligation and zoos are one of the best ways to complete this eternal task. Therefore, ladies and gentlemen, today’s motion must not stand. I rest my case. Thank you.

Assessing Books in Line with the Greenaway Medal Criteria Essay

The Kate Greenaway Medal is one of the most prestigious awards given in the UK. It is awarded annually for distinguished illustration in children’s books. Awarded along with the Carnegie Award (given for distinguished writing in children’s books), the Greenaway Medal is given by the Chartered Institute of Librarians and Information Professionals (CILIP). For more than half a century now, the Greenaway Medal has been regarded as one of the most aspired recognitions by illustrators. Since it was first awarded in the year 1956, hundreds of prominent British book artists like Lauren Child, Anthony Browne, Shirley Hughes, and John Burningham have already received the award. The criteria Books which are nominated for CILIP’s Kate Greenaway medal must be of exceptional artistic quality. Focusing on the visual experience, the illustrated book must be stimulating and engaging. Although the graphic elements are prioritized, the texts must be properly coordinated with the images. Among the most important factors which must be assessed are the creative style, format, harmonization between illustration and text, and the visual experience. â€Å"The Baby Who Wouldn’t Go to Bed† by Helen Cooper The book tackles the story of a boy who simply refuses to go to sleep. When his mother calls for Bedtime, the boy drives away in his car and travel on to the night in search for a companion for his night quest. However, he constantly fails at his attempts to find the perfect comrade in the magical world full of characters from his toys. In the end, he realizes that nighttime is truly bedtime. He is then reunited with his mother, who like also cannot sleep as she was in search for him. To start with, the medium used for the book â€Å"The baby who wouldn’t go to bed† is quite suitable for its purpose. The visual images were not just appropriate – but rather very crucial to promote a general idea of the story. Although the concept presented in the book can also be delivered successfully through audio-visual mediums, the printed one is also equally fitting. Readers cannot help but notice that the visual images presented in the book follows the central theme that the story diverges on – a dreamy night. The images on the book well deliver the story from the sun setting to an overwhelming darkness all on its own as the readers go over the story page by page. As the story progresses, the shades and colors go darker and more looming with every page. Basically, the style of presentation of the texts and images vary. Some texts are matched with images much like groups of idea clumped together to present a segment of the story. In this style, the texts and images complement each other much like a painting with a written description. In other pages, the texts are separated from the visual images, thereby promoting the idea that the images only serve as a supplementary backdrop of the story. In some cases, the texts act as mere subtitles or captions for the graphics. Consistent throughout the whole book however is the dreamy style of illustration that is distinctively unique. Focusing on the typography, readers will find the book a pleasant read as its texts come in bold roman prints offered in the right sizes fit for kid’s reading. To a certain extent, the texts which are sparingly arranged in no more than five lines a paragraph heightens the reading appeal of the book. The spacing of the fonts and lines also makes each page pleasing to the eye. The lay-out of the book varies from page to page and that lack of a uniform presentation style adds up to the surprise element of the story. The texts do not appear intrusive. However, there are some pages where the texts are not placed in successive orders. This lack of order prompts a reader to ignore some texts so as to focus more on the highly important texts. A particular example is on page eight, where texts â€Å"The little car went slower†¦ and slower†¦ and slower† will probably be ignored as the more integral content (â€Å"The musicians played such a sweet tune†¦Ã¢â‚¬ ) attracts the reader’s whole attention. (Cooper) Among the most notable characteristics of the book was the fact that the images and the texts were complementing with each other. Both were much needed for the presentation of the story and both of which enhanced the effect of one towards the full comprehension of the story. Another positive aspect of the book is the fact that the illustration were all very clear as to what message that they wanted to deliver – it even seems that the pictures/ graphics alone can tell the story without the texts. In general, this book gives young ones (twelve months to six years) a good reading experience as it combines reality with imagination by merging a typical night time scenario with a magical and dreamy presentation. It plays out a pre-existing experience into a dreamy adventure that is packed with much imagination left to be unveiled by the reader. It serves well as a nighttime book that’s meant to be read just before naptime – and its whole significantly proves that it is in line with that theme. â€Å"Jethro Byrd Fairy Child† by Bob Graham The book â€Å"Jethro Byrd fairy Child† explores an age-old theme – the need to enjoy the small wonders of life and keep oneself imaginative despite an adult’s tendency to formulate a very preoccupied life as he welcomes maturity. In the book, Annabelle spends most of her time trying to find fairies. Fortunately, she discovers that they are really true as she meets the fairy child by the name of Jethro Byrd in her own backyard. She also meets the rest of the Byrd family and invites them for tea. Unfortunately, her parents cannot see the fairies and Annabelle wonders what would happen if she would just go with the fairies and leave her family behind. Just like any good fairytale book that is jam-packed with lots of creative juices, this book is an appropriate medium for the story. A book that’s full of illustrations is probably the best way of delivering a story with a fairy plot like this. However, although the theme and the plot of the story are both cliches, the illustrations are not. The graphics and the artist’s style are very distinguishing as it almost focuses only on a single setting – a backyard in a suburban area. Although the whole story seems is full of magical elements, what’s good about the illustrations is that they tone down the imaginations. The graphic images do not offer the same magical bluff that most fairy stories deliver. Instead, they create a more casual and simple theme that allows the readers to dwell on a balanced storytelling style – one wherein both the texts and the images are telling the story. In addition to that, the quality of the washed-out illustrations was consistently appealing all throughout the book. The simple style works well with the theme which is also straightforward and easy to follow. As for the typography, the book also rated well. The typeface and size were fit for the reading requirements of young ones four to seven years old. Another good thing about the book is that there was no uniform style of placing the texts. The texts were placed on the top, bottom, left, or right side of the page, depending on the demands of the graphical elements for every page. Such made the layout more appealing. Moreover, since the texts were properly placed, they did not appear intrusive in each page despite the fact that they were a bit too many lines for every page. Instead, the texts took on a very integral role to fully comprehend the flow of the story. Unlike other books with illustrations however, this one would probably fail to tell the story based on the graphical elements alone. Fortunately, the need for texts was met fully in a creatively appealing manner. The illustrations and the texts were also very much in synch. The artist made use of recurring visual images – the fence and the backyard setting – to normalize the magical theme and keep the readers abreast with the values and the theme that the story wanted to portray and develop. To set the normal setting of the story, the illustrations on the covers and title page of the book were used as an introductory element showing a casual metropolitan/suburban scenario. Unlike other graphical books which appear as picture mosaics, this one is more organized and fit for a child. The book’s use of images is not merely for decorative purposes. Rather, the images harmonize one’s imagination and reality. It merges the idea of fairy existence to normal day-to-day experiences, therefore engaging more young readers. With these illustrations, young readers cannot help but think of their own backyard and their own probable adventures with the fairies that they might find. Overall, the visual experience that this book offers is simple but overwhelmingly clear and engaging. The story which revolved around a simple plot with a spice of magical elements requires just these plain illustrative elements. As the illustrations normalize Annabelle’s adventure, the book becomes more engaging and pleasing to read. The colors used and the water-color style of the graphics also gave the book a very heartwarming appeal. Conclusions The two books fit the criteria of the Kate Greenaway Medal on the following grounds: the artistic style portrayed in the books were unique and distinctive; the illustrations were in sync with texts; the illustrations were clear; the illustrations did not appear like picture upholsteries, rather, they increased one’s understanding of the story. In general, the visual experiences offered by the books were engaging, enhancing the book’s ability to attract and retain the young reader’s interest in literary works. WORKS CITED: Helen Cooper. â€Å"The Baby who wouldn’t Go to Bed. † Toronto, ON: Doubleday Canada, 1996. Bob Graham. â€Å"Jethro Byrd Fairy Child. † Cambridge, Mass. : Candlewick Press, 2005, c2002

Quantitative Research on Marathon Times Essay Example | Topics and Well Written Essays - 2500 words

Quantitative Research on Marathon Times - Essay Example Even though marathon running has increased its popularity, there exist no data concerning the relationship between marathon times, age, athlete’s level of fitness (expert runner, beginner), fuel (carbohydrates), weather in the course of the marathon, and the miles ran during training per week. This paper sought to find out whether the performance of marathon is linked to age, athlete’s level of fitness (expert runner, beginner), fuel (carbohydrates), weather in the course of the marathon, and the miles ran during training per week. The study involved 15 marathon runners. The participants were given packets of materials which were inclusive of a questionnaire. After filling the questionnaire, they were brought back for analysis. The study established that there existed some relationship among the variables. Introduction For decades, taking part in marathon running by people of different ages and potentials has been increasing at a repaid rate. A research conducted in this field notes out that the approximate marathon number in U S increased to one hundred and forty in 1975 from forty-four in 1969. In this period, there was an increment in the participants by about 500%. Even though marathon is always popular and requires enough preparation, training practice and knowledge, its effectiveness may tend to remain incomplete. More often than not, many runners come up with their programs of training through taking after marathoners who may look successful. For many years, the philosophy of humans has been adjusted to cover distances that are long in each day so as to obtain food for sustaining the metabolism of the brain (Macarthur & North, 2005). In this regard, the high marathon popularity in humans that are modern of all abilities and ages can be seen as a legacy of the human species’ evolutionary capacity to race for distances that are long and using metabolism that is aerobic (Macarthur & North, 2005). Over the last decade, the starters in marathon have increased from 8,000 to 40,000. This implies that taking part in road racing has been increasing by over 50% in the last decade. This popularity is characterized by the existence of recreational marathon racers who finish the 42,195 km in about two hours. However, marathon has a negative effect to the cardiac status and the existences of cardiac deaths that are sudden during marathon have evoked increased debate (Macarthur & North, 2005). Additionally, endurance and energy c ost are the two benchmarks for obtaining exceptional performance in running. This is so because marathon runners show out an increased fractional use of oxygen. Considering the coming up of recreational marathon amid the middle-aged class, the debate concerning physiological strain also comes up. A couple of surveys done in marathoners have failed to give out information which could be generalized for the runner’s broad spectrum. This study explores the relationship between one dependent variable and several independent variables. In this regard, the dependent variable is marathon times, whereas the independent variables are age, athlete’s level of fitness (expert runner, beginner), fuel (carbohydrates), weather in the course of the marathon, and the miles ran during training per week. The paper seeks to develop a multiple regression model in which the variable that is dependent is explained by all the given independent variable. Method Participants The opportunity sam ple for this study was made up of fifteen participants. The participants were obtained from marathon runners. The participants were selected by using the fact that they had to be individuals whose age was below forty years and that they were recreational runners. The participants were also free of pulmonary and cardiac diseases. The participants of this research were volunteers. Three groups consisting of five participants were made. The three groups were given names according to the age range. The first group, which was the 10 to 20 years group,

Comic spirit- romance in comedies Essay Example | Topics and Well Written Essays - 1250 words

Comic spirit- romance in comedies - Essay Example Behind the superficial nature of Wilde’s play is a serious implication of self-righteous morality and hypocritical aristocracy too characteristic of the Victorian culture that to some extent brought about an end to his career as a highly acclaimed playwright in London. Wilde got enmeshed with a legal suit against his homosexuality that eventually led to his downfall ~ detention, impoverishment, divorce, exile and sadly, his death. Seven decades after his death, detractors, viewers and readers still consider The Importance of Being Earnest as an enchanting yet absolutely playful and shallow comedy, an outlook fairly echoing the way of thinking of an era wherein homosexuality is regarded as a forbidden subject. England’s homosexuality decriminalization in 1967 and America’s awareness of the gay society and particular interest in the undisclosed homosexual The Importance of Being Earnest is probably the most brilliant theatrical exhibition of identity crisis since Shakespeares Twelfth Night and at the same time as comical. It is a story of two young men, Jack Worthing and Algernon Moncrieff, both wanting to escape from their real dull lives and from the social expectations of the English upper class, thus inventing imaginary personalities that provide each of them a suitable alibi for their individual secret adventures. Jack creates a fictitious brother â€Å"Ernest† and Algernon invents a friend â€Å"Mr. Bunbury.† These deceptions in the last part, however, threatened to ruin their romantic happy-endings and shake the aristocratic fascination for origin, sophistication and fine breeding (Meineck). William Shakespeare’s works have risen above excellence and became very powerful that deeply influenced Western literature and culture. His works were collected, continually adopted and studied in the academe and published in a variety of editions after his death and earned him a reputation as the

Intellectual Property Law (Trade marks) Essay Example | Topics and Well Written Essays - 2000 words

Intellectual Property Law (Trade marks) - Essay Example In the absence of these marks, substandard quality or other manufacturing defects might not be traced to their manufacturer. Thus trademarks on the one hand ensure and maintain the reputation of the manufacturer and on the other hand they make the seller liable for the quality of the goods made or sold. The fundamental feature of the Trade mark law is to defend the consumer's investment in respect of the goods or services purchased, from unfair and misleading advertising by immoral competitors. Most of the courts have made it mandatory for trade marks to be non- descriptive of the goods to which they are applied. All goods and services are classified into 45 internationally recognized classes for the purpose of identifying a company's rights in respect of goods or services. As such the trademark registration will be done only for these groups. Again, the trademark application shall describe in detail as to which goods or services of a category being applied for. Thus trademark registration would disqualify applications claiming all goods in a class. Trademarks must be protected and used more frequently compared to copyrights and patents. The holder of a patent or copyright may inhibit its usage by keeping the creation for himself, where as a company obtaining a trademark and failing to use it, or failing to look after it from being used in the breach, is likely to loose the right to it. In the event of a trademarked term becoming generic out of common use or in the event of a consumer failing to recognize it as a trademark or a court ruling to that effect, makes it null and void1. The reasons for rejection or acceptance for registration of trademarks under the Trade Marks Act, 1994 and the registrability of certain type of marks are discussed here under. The smell of roses applied to Rambling Rose Dolls. In the U.K., several scent registrations have been issued as a result of the amendment to the U.K. Trademark Act in 1994. Subsequently, the registration of the smell of roses was done in respect of car tyres in the United Kingdom2. This trend is visible in other European countries also, where applications for scent marks have been filed and the OHIM has accorded permission for the registration of a mark incorporating "The Smell of Fresh Cut Grass" for tennis balls3 and similarly in the case of Benelux4. The intention is to enhance product esteem. Smell marks are registrable if they are already being used or will be used in the future as a trademark. It must be a supplementary component produced by the manufacturer and it should not be a part or arising from the goods or services or the consumer should particularly associate the smell with that product5. The public has been associating the smell of roses with car tyres and this has b een registered so the third clause of registrability is inapplicable to rambling dolls. Registrability of the exterior form of a tin of baked beans produced by Gusto Ltd. The canister of beans in this case, is similar to that used by another prominent manufacturer which though not registered as a trademark was being used for 30 years. This shape will be provided legal protection on the basis of reputation or goodwill. The efforts of a competitor to use a name similar to that being used by a small business which had been doing business from many years without a registered trademark will be

Reproduction Essay Example | Topics and Well Written Essays - 750 words

Reproduction - Essay Example It has gonads also known as testes, a chain of ducts that helps in transportation of spermatozoa, and accessory glands (Palladino, n.d.). The process of spermatogenesis begins in the testes. It constitutes spermatogenesis and spermiogenesis (Jones & Lopez, 2006). In spermatogenesis, a diploid spermatogonium is changed into four haploid spermatids. The spermatogonia are found as immature germ cells found next to the walls of each seminiferous tubules. Mitosis is involved in the multiplication of these cells. Every one spermatogonium is 2n and constitutes double number chromosomes (46) (Jones & Lopez, 2006). Mitosis is involved in the multiplication of chromosomes, in which each of the pair that arises is moved into the progeny. Some spermatogonia begin meiosis. In the division, the spermatogonium changes into primary spermatocyte. This then enters the first meiotic division resulting in daughter cells with 23 chromosomes (Jones & Lopez, 2006). At this stage of reduction, the cells are now haploid (n) instead of diploid (2n). The n cells at this stage are known as secondary spermatocytes. In meiosis II cells produce four haploid cells known as the spermatids (Jones & Lopez, 2006). At this stage, the process is complete. The spermatids are later changed into sperm cells through a process known as spermiogenesis (Jones & Lopez, 2006). This is capable of fertilizing an egg. The process of spermatogenesis also relies on hormonal regulation. The tubules are surrounded by interstitial cells that help in the production of testosterone and secrete it into the bloodstream (Palladino, n.d.). The production of testosterone is at its highest in teenage years. The increase leads to the start of spermatogenesis as well as the development of accessory glands. Another hormone that plays a significant role in the process is androgens. The hormone helps in male sexual being as well as stimulation of secondary sexual characteristics (Palladino, n.d.). A complex

Explain in detail why stress is a normal reaction to a demanding Essay

Explain in detail why stress is a normal reaction to a demanding situation - Essay Example In any demanding situation, we find ourselves having anxiety, fear or being nervous for one reason or the other. The body will respond to these situations by producing a hormone adrenaline, which increases the blood pressure, breathing rate, heart rate, and metabolism in addition to muscle tension. The brain identifies or senses these conditions and then sends a message to the organs such as the liver and other tissues to release energy necessary for overcoming such conditions. Continued stressful conditions have negative side effects while simple doses of stress improve one’s ability to work under pressure. Our bodies have the ability to adapt to environmental changes that may lead to stress. According to Davis et al, (Davis, 1995) a relaxation response always sets in when the brain considers a situation as not dangerous anymore. At this point, he brain stops sending messages to various organs and tissues in the

Financial Management Individual assignment Essay

Financial Management Individual assignment - Essay Example The companies with a strong market position can opt for debt route as they can negotiate favorable terms from the lenders. Capital market provides a platform to the companies for issuing new securities like debt and equity. The funds raised from the capital market are used for the long term needs of the business. It consists of primary and secondary markets. The new securities are issued in the primary markets and the trading of these securities takes place in the secondary markets. Capital market plays a major role in the economic and financial development of a country. It helps the entrepreneurs by providing them with the platform to raise capital for their business. It acts as an intermediary between the issuers and subscribers of equity. In the absence of the capital markets many of the investment opportunities would have remained untapped. Besides acting as a financial intermediary it monitors the activities of the market participants (Tadesse , n.d.). This is done to ensure that the funds raised are used for the purpose for which it has been raised. The growth of an economy depends on the presence of an efficient capital market that can mobilize the savings of individuals and also provide the opportunity of offshore financing. With the advancement in the financial markets many businesses can access the overseas markets for the issue of their shares (DUKE The Fuqua School of Business, n.d.). The price of the securities trading on the stock exchange gives valuable information regarding the worthiness of an investment. This also leads efficiency in firm management. As the market price of a firm’s security reflects its fundamentals, the management pays special attention to business activities. By acting as a link between the investors and entrepreneurs, the capital markets facilitate the undertaking of risky projects which would

Perpetual Motion Machine Essay Example for Free

Perpetual Motion Machine Essay Physicists say that it is impossible to create a perpetual motion machine, a machine whose own activity keeps it running perpetually. What energy principle precludes the possibility of a perpetual motion machine? In the Universe where we live and where such a device would work, laws govern the habitation and processes that occur here. One of such laws is the law of conservation of energy, which states that energy is conserved in the universe by being converted from one form to another.    This is a universal law. It precludes the creation of this kind of machine in perpetual motion; this is because the machine would deplete its conversion in line with the principle of diminishing returns, by conversion to other forms of energy. Even with the production of heat and reduction of efficiency to les than 100%, energy use per motion would not be sufficient to maintain further motion programmed into the machine.   As a result, the motion would eventually cease to continue. It is obvious from the foregoing that physicists are correct that in postulating that perpetual motion machine can not be created because it violates the law of conservation of energy.   It appears that the law can be consistent with the second law of motion, Law of inertia. But in essence, it violates the universal law.

The Types Of Anxiety Disorders

The Types Of Anxiety Disorders Anxiety is a general term for several disorders that cause nervousness, apprehension and worrying. These disorders affect how we feel and behave, and they can manifest physical symptoms. Mild anxiety is vague and unsettling, while severe anxiety can be extremely debilitating, which will cause a serious impact on daily life. (medicalnewstoday.com, 2010) It is different as fear, as we only feel fear when the stimulus is present, and it fades off if we avoid the stimulus. (James W. Kalat, 1992). On the other hand, anxiety is the result of how people perceive threats, which appears to be uncontrollable and unavoidable. In fact, anxiety may not always be a bad thing as they help us stay alert and focused; it spurs us to action and motivates us to solve problems. People often experience worry or fear when they confront something challenging such as examinations and interview, these mild anxiety are justified and considered as normal. It only becomes a disorder when it interferes with our ability to function and cope with everyday life (James W. Kalat, 1992). Anxiety disorder, are thus the results from excessive anxiety and worries, in which occurred in a prolonged period of time to be classified as a type of disorder. Research shows that almost 25 percent of the adult population experienced symptoms characteristic of the various anxiety disorders (Kessler etal., 1994). Because anxiety disorders are a group of related conditions rather than just a single disorder, they vary from person to person. Different individuals may experience different type of attacks and symptoms. Despite of the different forms in anxiety disorder, all anxiety disorders share one major symptom: persistent or severe worry or fear in situations in which most people would not feel threatened (Melinda Smith, 2008). This shows that to be categorized in the different types of anxiety disorder, it depends on which type of anxiety is experienced, the degree of anxiety experienced, and also the situation which stimulated the anxiety. There are several disorders which are categorized under anxiety disorder, the five major categorize are namely Generalized Anxiety Disorder (GAD), Panic disorder, phobias, Post-traumatic Stress Disorder and the Obsessive-Compulsive Disorders (Zimbardo Gerrig, 1996) Types of Anxiety Disorders Generalized Anxiety Disorder This disorder is diagnosed when a person have the anxious and worry feeling in a prolonged period of time, at least six months, when he or she is not threatened by any specific danger. It usually focused on specific life circumstances (Zimbardo Gerrig, 1996). Several examples for life circumstances are such as keeping their job, simple household matters, well-being of loved ones etc. They do not have realistic reason to have such intense anxiety and it may persist and interfere their normal functioning in daily life for a prolonged period of time. Physical symptoms of Generalized Anxiety Disorder may include sweating, flushing, pounding heart, diarrhea, clammy hands, headaches, muscle tension and muscle aches. Whereas the psychological symptoms are frequently includes persistent nervousness, fatigue, restlessness, irritability and insomnia (Rod Plotnik, 1993). This disorder leads to impaired functioning because the person is unable to control his excessive anxiety; hence the individual cannot attend sufficiently to his or her daily life obligations. It is further compounded by the physical symptoms associated with the disorder. For instance, when the individual has this disorder, he perhaps will have persistent insomnia, which leads to deprivation of sleep. This will then affect his function ability the next day as he is too tired or fatigue. Generalized Anxiety Disorder is commonly treated with psychotherapy or with medications. Many studies show that therapy is the most effective treatment for most people as it is side-effect free. One of the psychotherapy which is commonly used to treat Generalized Anxiety Disorder is the Cognitive-Behavioral Therapy (CBT). It analyses the distortions in the way the patient perceive the world and themselves (Robert Segal, 2008). As from the medication aspect, drugs which are frequently prescribed are tranquilizers, such as Valium and Librium (Slazman, 1991). In moderate dozes, it is usually not physically addicting. However, when it is consumed in higher doses, the person may suffer withdrawal symptoms when the drugs were stopped. Based on studies, people who had been treated by these two ways were 68% recovered or less impaired than untreated controls (Noyes et al., 1980) Hence both drugs and psychotherapy are often used together to treat patients with Generalized Anxiety Disorder. Panic Disorder Research shows that panic disorder is an emotional disturbance which is found in about 1-2% of all American Adults, women more than men and is rare among children (McNally, 1990; Myers et al., 1984; Robins et al., 1984). According to the DSM-III-R, panic disorders are different from generalized anxiety disorder and the various types of phobias. Patients of panic disorders usually experience unexpected and severe panic attacks that may last for only a few minutes to a few hours. Studies shows that people with this disorder have a fairly constant state of moderate anxiety and an over responsive sympathetic nervous system. When faced a mild stressor, patients may respond with a sudden increase in heart rate and blood adrenaline (Liebowitz et al., 1985; Nutt, 1989). As it attacks suddenly, it can occur anytime, even when the individual are asleep. Although research could not find the specific cause of panic disorder, it is said to be due to an inherited neurochemical abnormality that results the sudden surges of physiological arousal and fear or it may be due to psychological factors such as conditioning and irrational beliefs (McNally 1990). It is also believed that panic disorder is trigger by stress, fear, or even physical activities. When people discover that by doing this physical activity will cause a panic attack, they tend to avoid the activity completely, causing them to be more sensitive towards the effect of that particular physical activity. Hence, for example, they tend to suffer from panic attacks due to the slightest exertion that will cause their heart rate to increase, in which they will start to perceive as a panic attack because of their persistent worry of having this attack again. Therefore, professionals usually suggest the patient to have regular exercise as a treatment for panic disorder (Ledwidge, 1980) Base on prior studies, panic disorders are usually treated with a combination of benzodiazepines or antidepressants and psychotherapy. With this combination, it can be usually treated successfully in a period of 3 to 8 months (Ballenger 1991). Phobias According to Zimbardo Gerrig in their book Psychology and Life, they stated that a person suffers from phobia when he suffers from a persistent and irrational fear of a specific object, activity or situation that is excessive and unreasonable given the reality of the threat. This means that that person may show intense fear of something, in which normal people may not have such intense fear of it. This shows that phobias have a distinct different from the meaning of fear. Fear, on the other hand, is a rational reaction to an objectively identified external danger that will cause the person to escape or attack in self-defense. What it means by objectively identified external danger are such as sudden natural disaster or there is fire at one ¿Ã‚ ½Ã‚ ¿Ã‚ ½s home. These stimuli are perceived as dangerous and it is rational to have fear against it. Phobias causes significant distress and it interferes with the adjustment in life of that that individual (Zimbardo Gerrig, 1996). James W. Kalat even define phobia as a fear so extreme that it interferes with normal living. For example, normal people may have fear against some insect such as bees or even spiders. But these fears did not interfere with their function of living and it did not stop them from achieving their goal. It is only diagnosed as phobia if this fear interferes with the normal functionality of their life. The DSM-IV divides phobia into two categories, namely social phobias and specific phobias. Rod Plotnik define social phobia as phobias which are brought on by the presence of other people. This further means that that person feels uneasy in a public location because they are fear of the presence of others around them. People suffering from social phobia may have stage fright and always fear that they will act something embarrassing in public. Surveys show that approximately 13.3 percent of U.S. adults have experienced social phobia (Kessler et al., 1994). On the other hand, specific phobias occur when a patient produces response towards several different types of objects or situations (Zimbardo Gerrig, 1996). Some people may have intense fear of height, while some towards snake which may due to prior conditioning. Different people with specific phobias may have different thing or stimulus which they are afraid of. Phobias can last a lifetime as people tend to avoid the stimulus which they are afraid of. Hence it is very difficult for a phobia to extinguish itself. Hence the therapies which are usually used to cure phobias are systematic desensitization and flooding. Systematic desensitization is known as the most common and successful therapy to treat phobias. It is a method of reducing fear by gradually exposing the patient to the object which they fear (Wolpe, 1961). For instance, if a person is afraid of snakes, they are asked to slowly approach a snake through stages. For the first stage they may just need to imagine about an image of a snake, as the person is ready, they are then exposed to the real stimulus. However, the patient can stop the process whenever they feel distress about it. This shows that the process resembles Skinners shaping procedure. Flooding, also known as implosion is a treatment in which differ from systematic desensitization. Base on Hogan and Kirchner, this treatment is conducted by exposing the object of the phobia suddenly, rather than gradually. This approach is basically treating phobia by believing that the human sympathetic nervous system is unable to maintain an extreme arousal for a very long period of time, in which the body will start to adapt and the fear will start to subside. Obsessive-Compulsive Disorders According to Jeanne Segal, Obsessive-compulsive disorder is characterized by uncontrollable, unwanted thoughts and repetitive, ritualized behaviors in which the individual feel compelled to perform. As the name implies, this disorder consists of obsessions and compulsions. Obsessions are involuntary, uncontrollable thoughts, images or impulses that tend to occur over and over again in the mind unconsciously. For example, the person may repetitively think that they may not lock the door yet, although they already did. These thinking are usually disturbing and may cause stress to the person. On the other hand, compulsions are repetitive behaviors or rituals in which the person is driven to carry out again and again (Melinda Smith, 2008). This means that the action is taken again and again to reduce the discomfort of the previously repeating obsessions. For instance, the patient may repetitively checking whether he had turn off the oven even though he had checked it again and again for the past few hours. This may then interfere with the normal routine of the individual ¿Ã‚ ½Ã‚ ¿Ã‚ ½s daily life especially their social and occupational functioning. According to Rapoport, obsessive-compulsive disorder can be treated by exposing the person to the very situation or object in which the individual is attempting to avoid. He further suggests that if this treatment does not work, clomipramine can be used as medication. This antidepressant drug is usually used simultaneously with exposure therapy for an efficient result. Furthermore, researchers also found out that about 80% of the patients had maintained their improved status of reducing their rituals from 5 hours to 1 hour a day (OSullivan et al., 1991). Post-traumatic Stress Disorder (PTSD) PTSD is a disorder in which it develops following a traumatic event that threatens ones safety or create a helpless feeling towards that individual (Robert Segal,2008). Traumatic events are such as car crash, kidnapping, natural disasters, rape case, war etc. These events somehow create fear towards the individual in which it develops into PTSD. Studies shows that rape victim are among the group are most likely to develop this disorder (Green, 1994). After the individual experience a traumatic event, the body will be in a state of shock. If the individual make sense of what had happened, they tend to come out of it. But if the individual remain in psychological shock, PTSD will then develop. Zimbardo Gerrig defines this disorder as an anxiety disorder that is characterized by persistent re-experience of traumatic events through dreams, hallucinations or flashbacks. The symptoms of post-traumatic stress disorder usually arises suddenly, gradually or continuously over time (Melinda Smith, 2008). Sometimes it may also be triggered by a stimulus that is related to the traumatic event. For example, victims who are raped in a car tend to have PTSD when they see a car. PTSD can be treated by encouraging the victim to face the trauma they have experienced rather than to avoid them. There are four types of treatments for PTSD, namely Trauma-focused cognitive-behavioral therapy, Eye Movement Desensitization and Reprocessing, Family therapy and medications (Robert Segal, 2008). The Trauma-focused cognitive-behavioral therapy involves exposing the victim towards thoughts, feelings and situations that will remind the victim about the trauma. This therapy also encourages the victim to identify upsetting thoughts of the event and replacing them with a more balanced picture. The Eye Movement Desensitization and Reprocessing incorporates the elements of cognitive-behavioral therapy with eye movements or other forms of rhythmic stimulations. For instance, hand taps or sounds. This therapy is believed to unfreeze the brains information processing system which is interrupted in times of extreme stress. It is also used to free the frozen emotional fragments whic h retained their original intensity; they can be integrated into a cohesive memory. Family therapy is a therapy in which family members around the victim help the loved ones to understand and support what they are going through. Last but not least, medication can be prescribed to relive secondary symptoms such as depression or anxiety, but it will not cure the causes of PTSD. General Symptoms of Anxiety Disorder According to Jeanne Segal, anxiety disorders share one major symptom, which is persistent or severe fear or worry in situations in which normal people would not feel threatened. In addition to the primary symptoms of irrational and excessive worry and fear, emotional symptoms of anxiety disorder includes: having trouble concentrating, tension, irritability, restlessness, anticipating the worst, apprehension feelings and have the tendency to focus more on signs of danger. On the other hand, physical symptoms are involved because anxiety makes the body to produce a fight-or-flight response. Common physical symptoms include pounding heart, sweating, muscle tensions, fatigue, insomnia, shortness of breath, stomach upset, and etc. Anxiety sufferers often mistook these physical symptoms as symptoms of medical illness, causing them to visit the hospital numerous times before discovering their disorder. Causes of Anxiety Disorder Many psychologists suggest that the development of anxiety disorder with the four etiological approaches, namely biological, psychodynamic, behavioral and cognitive (Zimbardo Gerrig, 1996). Biological Seligman proposed a hypothesis called as the preparedness hypothesis. This hypothesis suggests that human carry around an evolutionary tendency to respond quickly and thoughtlessly to once-feared stimuli. This hypothesis attempts to explain why only certain phobias are more common than fears of other dangers. For example, the fear of snakes and height are more common than the fear of electricity. He further proposed that at one time in the evolutionary past, certain fear enhanced our ancestors chances of survival. Besides that, he also thinks that there is a possibility where human are born with a predisposition to fear whatever is related to sources of serious danger in the evolutionary past. However, this hypothesis did not explain the other types of phobias which develop in response to objects or situations that would not have had survival meaning over evolutionary theory, such as the fear of driving or elevators. A research conducted with identical and fraternal twins shows another evidence of a biological role in anxiety disorders. This research suggests a genetic basis for the predisposition to experience four of the five categories of anxiety disorders (Skre et al., 1993). It suggest that the probability of a pair of identical twins both suffered from a panic disorder is twice the probability of both fraternal twins were sufferers. However, phobia shows no genetic evidence because it is develop more purely environmental origins for those disorders. Psychodynamic According to Zimbardo Gerrig, this model is based on the assumption that the symptoms of anxiety disorders actually comes from an underlying psychic conflicts or fears. These symptoms are actually attempts to protect the individual from psychological pain. For example, in obsessive-compulsive disorders, the obsessive behavior seems to be an attempt to displace anxiety created by a related but far more feared conflict or desire. Hence, in order to gain some relief, the individual then substitute an obsession towards something that symbolically captures the forbidden impulse. Another example is such as a child with a record of childhood abuse develops the obsessive-compulsive disorder. The child may have different types of compulsion so that she will feel being in control and not bullied by someone else and this soothes anxiety of losing control or doing something wrong that will cause her family to beat her up. In a nutshell, the individual actually carry out minor task repetitively to avoid the original issue that is creating unconscious conflict. Behavioral This factor focus on the way symptoms of anxiety disorders are conditioned or reinforced. The Classical conditioning theory proposed by Ivan Pavlov is often used to explain the development of phobias, which are seen as classically conditioned fears. This means that the object in which the individual phobia of may be a neutral stimulus but became something a phobia stimulus after it is paired with a frightening experience. For example, an individual might not be afraid of a dog before the incident in which he is bitten by a dog. From that incident, the individual is conditioned that all dogs will bite and thus cause him to have a fear of dogs. As what the obsessive-compulsive example above suggests, the compulsive behaviors tend to reduce the unconscious anxiety associated with the obsessive thoughts. This can be explained from the behavioral aspect. As the individual reduce the unconscious anxiety through his compulsive behaviors, it reinforces the compulsive behaviors as it causes a sense of temporary relieve. Cognitive Sufferers of anxiety disorder tend to perceive their distress as a sign of impending disaster. Their reaction may set off a vicious cycle in which the person fears disaster, which in turn leads to an increase of the anxiety level even more, which cause the anxiety sensation to worsen and confirms the person ¿Ã‚ ½Ã‚ ¿Ã‚ ½s fear (Beck Emery, 1985). Research also found out that anxious patients maintain their anxiety by employing cognitive biases that highlight the threatening of the stimuli (MacLeod et al., 1986). The result of this study suggest that anxious patients may have bias in attending or encoding that makes them more likely to notice a threatening stimuli. Neuromolecular Studies show that levels of some neurotransmitter in the body contributes to anxiety disorder. For instance, low levels of GABA, which reduces the activity in the central nervous system, will contribute to anxiety (Lydiard RB, Nemeroff CB, 2003). Recent studies also suggest that the effect of Selective Serotonin Reuptake Inhibitors (SSRIs) in alleviating anxiety may result from a direct action on GABA neurons (Taylor M, 2004). Effect of Anxiety Disorder According to Kendall Genre, an anxiety disorder can affect one ¿Ã‚ ½Ã‚ ¿Ã‚ ½s family and friends in a number of ways. When one has anxiety disorder, the symptoms which they experience, such as insomnia, irritability, tension can affect his or her interpersonal relationships with his or her family and friends. Besides that, the symptoms of anxiety disorder may abrupt the normal function of that individual in his daily life (Kendall Genre, 2008). The individual may not be able to do his or her work efficiently which may be related to the symptoms one suffered due to anxiety disorder. For example, if the individual suffers from insomnia, he will be fatigue the next day and causing lack of concentration in fulfilling his task properly. Symptoms may last for days, causing the sufferer having difficulty to cope it, which then cause them to unable to function properly (Judith Boucher, 2007) Furthermore, some anxiety disorder such as panic disorder and Post-traumatic stress disorder may cause the individual to avoid things that will trigger the disorder (Kendall Genre, 2008). Avoidance then causes the individual to unable to function ones daily life normally. For instance, if a person is afraid of car due to an incident which she was rape in a car, she will avoid going on cars and thus circumscribed her ability to interact socially in such a way that her family, friends and coworkers are affected. She can no longer drive out to have tea with her friends because she wants to avoid being in a car. Better Daoust suggest that anxiety disorder especially panic disorder can cause the body to take a lot of punishment due to its broad symptoms. Panic attack can generate long term stress related problems that are quite serious. First of all, the heart will suffer first from a panic attack. If it is not handled properly, it will affect the functions of other organs in the body too. During a panic attack, the lungs will work harder and the heart pumps faster because there is a lack of cellular support, the brain dedicates energy to somewhere else. Hence, she suggests that panic attack is a multi-system attacker. Anxiety disorders are often comorbid with other serious psychiatric disorders, particularly common, depression and substance abuse (Kendall Genre, 2008). This means that a patient of anxiety disorder has a very high possibility to suffer from depression or substance abuse.

Treating diabetic foot ulcers

Treating diabetic foot ulcers The aspect of professional practice I choose related to my role as an adult nurse was diabetic foot ulcers. I choose this topic because it is often seen and treated by nurses and so understanding the treatments available and the effect living with diabetic foot ulcers has on individuals in very important. The first article I am going to discuss and evaluate is the ‘short report: the effect of topical phenytoin in healing diabetic foot ulcers: a randomised control trial’. This was located from the Diabetes UK website. This article explores how the use of a topical treatment for treating diabetic foot ulcers may be more conducive for the healing process as it contradicts the need for medical intervention as well as minimising patient caused to the individual. This study concludes that there were no changes in the diabetic foot ulcers being assessed between the two trail groups. This implies that the study doesn’t support the use of phenytoin in the treatment of diabetic foot ulcers. In relation to the hierarchy of evidence, this article falls under randomized controlled trials, which is the second from the top on the hierarchy. The National Institute for Clinical Excellence (NICE) defines a randomized control study as ‘A study in which a number of similar people are randomly assigned to two (or more) groups to test a specific drug or treatment. One group (the experimental group) receives the treatment being tested; the other (the comparison orcontrol group) receives an alternative treatment, a dummy treatment (placebo) or no treatment at all. The groups are followed up to see how effective theexperimental treatmentwas. Outcomesare measured at specific times and any difference in response between the groups is assessed statistically. This method is also used to reducebias.’ (NICE 2013). According to the British Medical Journal (BMJ), randomised controlled trails are the most thorough and precise technique of assessing if the participant is reacting p ositively to the treatment they have been administered. This also contributes towards managing the monetary value of the study and its effectiveness. The BMJ states that this method of evidence can come with some ethical issues one being, ‘exposing patients to intervention believed to be inferior to current treatment.’ (1998). They also express that although not all studies conducted by this means may be unethical, the validity of using this method may be unreliable, one of the main reason for this is due to the struggle to get the population to sign up to be a participant in the trail. In a case study directed by Wootton R. (2000), it can be argued that although treatment offered in RCTs may be inferior to current treatment, it can work for the benefit of the participant and when it does the results are more desirable than what was seen from current treatment. The second article I am going to discuss and evaluate is ‘debridement of diabetic foot ulcers’. This article was located in the Cochrane library. This article studies the debridement of foot ulcers and what impact it has on healing the diabetic foot ulcer. It also explores the use of dressings on the wound and what dressings apart from the standard gauze had a positive impact on the healing process. The findings of this study showed that the dressing that was being trailed had a positive impact on healing DFU and in an increased time compared to the standard gauze. From this article it Is clear that debridement as well as the other dressing which was trailed has a profound effect on the healing of DFU’s which may have a direct impact on the variations of dressings nurses have to treat diabetic patients. In accordance to the hierarchy of evidence, this article is a systematic review which comes at the very top of the hierarchy. The Cochrane Collaboration agree syst ematic reviews are the most reliable if they are carried out correctly because ‘Researchers conducting systematic reviews use explicit methods aimed at minimizing bias, in order to produce more reliable findings that can be used to inform decision making.’ (2013). This definition has been demonstarted in the article which has been chosen as they have managed to keep to the strict methods used to eliminate bias. One of them being randomised controlled trails. This type of trial ensures that all participants are randomly put in control groups where they would receive a placebo or the actual drug. This trail is strictly confidential as only those people conducting the study not assisting know which group is receiving what drug. All results obtained from the trail are ‘assessed by rigorous comparison of rates of disease, death, recovery, or other appropriate outcome in the study and control groups.’ (The Centre For Evidence Based Medicine. 2013). Leibovici L an d Reeves D also hold systematic review in high esteem describing it as a ‘powerful tool deployed in the pursuit of evidence based practice.’ (2005). They argue that systematic reviews do not just focus on the drug or treatment in question but highlight questions which are important to patients from the point of view that the patients well -being is the primary outcome of the study. Whereas in some clinical trails the primary outcome would reflect the need to save resources or to attempt to claim that certain treatments have an advantage which isn’t always the case. Despite systematic reviews appearing to cover all areas, some researchers have conflicting views on the expenses involved to run a study using individual patient data (IPD). According to Stern and Simmes (1997) IPD is much more expensive and time consuming than other research methods. However it is argued that due to the advancement of technology obtaining patient data is not as time consuming or expensive than in the 90’s. The final article I am going to discuss and evaluate is â€Å"Whatever I do is a lost cause.’ The emotional and behavioural experiences of individuals who are ulcer free living with the threat of developing further diabetic foot ulcers’. I obtained this article from the online Wiley Library. The article is relevant to my discipline as nurses treat many patients who currently have or have had diabetic foot ulcers in the past. This article gives and in depth picture of the fears of those who have had successful treatment for their DFU but are afraid of them returning. This article homes in on the feelings of the patients and how different aspects of DFU and the possible consequences affect their lives and how they approach the condition. However it doesn’t acknowledge how beneficial the treatments they received were. And the effects it had on them emotionally and physically if any. This article is qualitative study which according to the hierarchy comes at the bottom under the heading expert opinion. The Office of National Statistics use Ritchie and Lewis (2003) definition of qualitative study which is, ‘a naturalistic, interpretative approach concerned with understanding the meanings which people attach to actions, decisions, beliefs, values and the like within their social world, and understanding the mental mapping process that respondents use to make sense of and interpret the world around them’. The National office for statistics continues on the say that qualitative research offers an extended understanding of the subject and information related to it. Moreover it explains reasons for certain findings, evaluate how effective the study was and how it would aid their research. According to Ewe Flick the need for qualitative research has increased in the last few decades due to the rapid changes of society. He refers to it as a means to keep up to date with the current situations. Although qualitative research has been a fundamental study for the past couple decades, there are many defects in this method. Becker and Geer (1960) highlighted the fact that although the interviewer and participant speak the same language, there may be some discrepancies with the interpretation, which in effect may leave the interviewer without information he needs/ wanted. According to Beaker and Geer another reason it may be difficult for the participant to open up about certain issues which are bought up. This again may be another factor which prevents the researcher getting all the information they need. There also positives to this research method. Qualitative research is also known as going out on the field because the researcher has to find the participants and in some ca ses has to meet in an environment that suits them. The advantage of this is that if a participant who is being interviewed about a sensitive subject is in the comfort of their own home then they may feel more able to talk about the issues raised as Crabtree and Miller (1991) suggested. References Leibovici L Reeves D. (2005) Systematic reviews and meta- analysis. Journal of antimicrobial chemotherapy. Page 803. Volume 56. The Cochrane Library. (2013) http://www.thecochranelibrary.com/view/0/AboutCochraneSystematicReviews.html Last accessed 12th January 2014 Sage Publications (2002) http://ehp.sagepub.com/content/25/1/76.full.pdf+html Last accessed 11th Janurary 2014 Flick U. (2009). Introduction to Qualitative Research. 4th edition. London. Sage Publications Office for National Statistics- http://www.ons.gov.uk/ons/guide-method/method-quality/general-methodology/data-collection-methodology/what-is-qualitative-research-/index.html last accessed 12th January 2014 National Institute for Health and Care Excellence (2011) http://www.nice.org.uk/website/glossary/glossary.jsp?alpha=R Last accessed 12th January 2014 British Medical Journal (1998) http://www.bmj.com/content/316/7126/201 Last accessed 12th January 2014 British medical Journal (2000) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC27370/ Last accessed 12th January 2014

Black Studies Paper :: History

Black Studies Paper African's past can be dated back to millions and millions of years. People from every continent is a descendant of the African origin. This essay will explain African's isolation to the rest of the world and some of the famous contributions and some of Africa's contributions to our world. Researchers have found that African people were the home of the first human beings. They have found fossils and archaeological findings that support thus evidence and by genetic research. These findings date back to 4.4 million years ago in Ethiopia. Actually human beings date back to 40 thousand years, these people were discovered also in Ethiopia. Around 10 thousand BC the Fertile Crescent had a large agricultural lands that produced vegetation, economic wealth, and brought people together. 7000 thousand years later the land became unagricultural and started to look the way it looks today in the Sahara Desert. This divided the continent into 2 parts, the North and the South. This made trade and contact to others extremely difficult. Poor soils due to shortage of water have taken its toll on Africa too. This is because poor soils lead to bad vegetation, which leads to less food, and then there are fewer jobs and less wealth. Fewer good also lead to diseases related to not eating well. Also Africa doesn't connect to any particular place. It has no rivers leading into the seven oceans, so there is not transportation or communication to those in the middle of Africa. This means no imports or exports therefore, any economic wealth. Africa is made of 400 million people throughout 50 countries with 800 different languages, which is probably difficult for communication and understanding of each other's. Leading again to Africa taking power of the world. Europe had labeled Africa as the "Dark Continent" because they didn't know much about it. Even though thousands of years ago their customs and ways of doing things originated from Africa. Africa's contributions to our world date back to about six thousand years in Egypt. It begins with the agricultural revolution which wheat and barley were grown with methods of irrigation, terracing, and crop rotations. Raising and domesticating animals was also a practice. The developing of better tools such ones made of metals like iron and bronze. Hieroglyphics, which are picture painting, were carved into stones to show what was going on. African's contributed the 365-day calendar and are the first people to divide the year into 12 months. Black Studies Paper :: History Black Studies Paper African's past can be dated back to millions and millions of years. People from every continent is a descendant of the African origin. This essay will explain African's isolation to the rest of the world and some of the famous contributions and some of Africa's contributions to our world. Researchers have found that African people were the home of the first human beings. They have found fossils and archaeological findings that support thus evidence and by genetic research. These findings date back to 4.4 million years ago in Ethiopia. Actually human beings date back to 40 thousand years, these people were discovered also in Ethiopia. Around 10 thousand BC the Fertile Crescent had a large agricultural lands that produced vegetation, economic wealth, and brought people together. 7000 thousand years later the land became unagricultural and started to look the way it looks today in the Sahara Desert. This divided the continent into 2 parts, the North and the South. This made trade and contact to others extremely difficult. Poor soils due to shortage of water have taken its toll on Africa too. This is because poor soils lead to bad vegetation, which leads to less food, and then there are fewer jobs and less wealth. Fewer good also lead to diseases related to not eating well. Also Africa doesn't connect to any particular place. It has no rivers leading into the seven oceans, so there is not transportation or communication to those in the middle of Africa. This means no imports or exports therefore, any economic wealth. Africa is made of 400 million people throughout 50 countries with 800 different languages, which is probably difficult for communication and understanding of each other's. Leading again to Africa taking power of the world. Europe had labeled Africa as the "Dark Continent" because they didn't know much about it. Even though thousands of years ago their customs and ways of doing things originated from Africa. Africa's contributions to our world date back to about six thousand years in Egypt. It begins with the agricultural revolution which wheat and barley were grown with methods of irrigation, terracing, and crop rotations. Raising and domesticating animals was also a practice. The developing of better tools such ones made of metals like iron and bronze. Hieroglyphics, which are picture painting, were carved into stones to show what was going on. African's contributed the 365-day calendar and are the first people to divide the year into 12 months.

Salmonella Typhi (typhoid Fever) :: essays research papers

Salmonella Typhi is a very contagious infection in the intestines that affects the whole body. It is called by a bacteria called Salmonella Typhi that is found in the stools of an infected person. Most people in the United States get typhoid as a result of visiting another country.   Ã‚  Ã‚  Ã‚  Ã‚  Typhoid is spread when a person eats food or water contaminated by human waste (stool or urine) containing Salmonella Typhi bacteria.   Ã‚  Ã‚  Ã‚  Ã‚  Typhoid fever mostly preys upon people from the United States who visit other countries, because in a foreign country food and drink may have been handled by a person who is shedding Salmonella Typhi or if the bacteria gets into the water you use for washing or drinking.   Ã‚  Ã‚  Ã‚  Ã‚  Salmomella Typhi hides in beverages, most commonly milk or water. It also hides in food that is usually a foreign delicacy of some sort that has been contaminated by Salmonella Typhi in some way.   Ã‚  Ã‚  Ã‚  Ã‚  Typhoid fever usually causes high fever, head ache, sore throat, vomiting, diarrhea, skin rash, weakness, or inability to think clearly. The symptoms take about two weeks to go away if they don't lead to death.   Ã‚  Ã‚  Ã‚  Ã‚  This bacterial pathogen is considered extremely dangerous and is probobly armed. Salmonella   Ã‚  Ã‚  Ã‚  Ã‚  Typhi has been on the loose for many years and was cuased a lot of havoc and done a lot of damage over the years.   Ã‚  Ã‚  Ã‚  Ã‚  Typhoid fever affects 17 million people worldwide every year, with approximately 600,000 deaths.   Ã‚  Ã‚  Ã‚  Ã‚  To protect yourself from typhoid fever, aviod risky food and drinks and get vaccinated aginst typhoid fever, and wash your hands carefully a lot to make sure you have not touched something infected with Salmonella Typhi. Salmonella Typhi (typhoid Fever) :: essays research papers Salmonella Typhi is a very contagious infection in the intestines that affects the whole body. It is called by a bacteria called Salmonella Typhi that is found in the stools of an infected person. Most people in the United States get typhoid as a result of visiting another country.   Ã‚  Ã‚  Ã‚  Ã‚  Typhoid is spread when a person eats food or water contaminated by human waste (stool or urine) containing Salmonella Typhi bacteria.   Ã‚  Ã‚  Ã‚  Ã‚  Typhoid fever mostly preys upon people from the United States who visit other countries, because in a foreign country food and drink may have been handled by a person who is shedding Salmonella Typhi or if the bacteria gets into the water you use for washing or drinking.   Ã‚  Ã‚  Ã‚  Ã‚  Salmomella Typhi hides in beverages, most commonly milk or water. It also hides in food that is usually a foreign delicacy of some sort that has been contaminated by Salmonella Typhi in some way.   Ã‚  Ã‚  Ã‚  Ã‚  Typhoid fever usually causes high fever, head ache, sore throat, vomiting, diarrhea, skin rash, weakness, or inability to think clearly. The symptoms take about two weeks to go away if they don't lead to death.   Ã‚  Ã‚  Ã‚  Ã‚  This bacterial pathogen is considered extremely dangerous and is probobly armed. Salmonella   Ã‚  Ã‚  Ã‚  Ã‚  Typhi has been on the loose for many years and was cuased a lot of havoc and done a lot of damage over the years.   Ã‚  Ã‚  Ã‚  Ã‚  Typhoid fever affects 17 million people worldwide every year, with approximately 600,000 deaths.   Ã‚  Ã‚  Ã‚  Ã‚  To protect yourself from typhoid fever, aviod risky food and drinks and get vaccinated aginst typhoid fever, and wash your hands carefully a lot to make sure you have not touched something infected with Salmonella Typhi.

Paul Krugman,The Conscious of a Liberal

In this book â€Å"The conscious of a Liberal† Paul Krugman talks about the â€Å"long gilded age† that started from the 1870's until the big depression in the 1930's. He shoes that there was a period of a huge inequality in prosperity and in power, where a supposedly a democratic political system didn't succeeded to show the economic interests of the majority. He said that the big power of America was all utilized to defend belongings interests and there had been an unsuspecting approval and acceptance of a conservative beliefs that any effort to help the people who have fewer fortune would guide to an economic disaster.He talked about the distribution of incomes in the 1920's, where if the capital gains were excluded we would have that the highest 10% in income was receiving 43. 6% from the final income, while the highest 1% in the income was receiving the 17. 3 %. The strange thing is that in 2005, the income allocations facts were so similar to those of the 1920's.H e also mentioned that the â€Å"great Depression† destroyed the gilded age, and he talked about the reforms of â€Å"Franklin Roosevelt†, where the most rich of the 0.1% possessed more than 20% of the state's richness in the 1929, however only 10% in the middle of the 1950's. Krugman talked about the new deal that taxed away the biggest part of their revenues and earnings adding that the blue collar employees benefits the most from this. Paul Krugman talked also about the new division of richens called â€Å"The Great Compression† that picked up a big number of Americans from the urban slum and from the rural deficiency into owning houses and extraordinary comfort.When Roosevelt took the power, the postwar of the middle class culture and society has arose in a small period of time. The â€Å"New Deal† of Roosevelt was accepted by the republican Eisenhower but the rejection during this period of presidency was by some republicans that didn't accept the lib eralism of Eisenhower. Krugman described in his book that when Eisenhower was advocating on the virtues of the toned- down up to date â€Å"Republicanism†, there was a latest type of conservative that started to appear. They captured themselves as some strangers facing organizations and institutions.He added that in the 1964, a union of conservative protestors held control of the â€Å"Republican National Convention† and selected Barry Goldwater for presidency. The presidency of the NIXON was from the point of view of Krugman an evolution period instead of a victory for the new conservatism. As mentioned in the book, in the 1980's, there was a big victory for the New Conservatives, and economics were victories by the new conservatives. These principles maintained without proof that tax cuts would pay for themselves.Krugman wrote that in the execution of the conservative political authority, the economists started to document a slight increase in inequality but most of the Americans noticed just a little or none of the economic growth. He add that, if growth in productivity had been consistently common across the work force, then the usual worker's income should be 35% superior now than what it used to be in the beginning of the 70's. Krugman sum up announcing that for those who they call themselves liberals are in real sense conservatives, whereas those who consider themselves conservatives are mostly in deep radicals.Finally, he said that liberals wish and desire to return to the middle- class society where he grew up in and for those who call themselves conservative, they desire to go back to the gilded age ruining a century of history. From my point of view, I would like to support Krugman in some major points that what brought the US to here is mostly two big puzzles: the first one is an economic puzzle of why it is that we've come to an intra second gilded age, and how is that the inequality has increased as much as it has?; and the second p uzzle is a political one where the political system has been largely responsible for the creation of the second gilded age and where people were heart and the most powerful one had benefit on the less powerful.Also, the thing that made me support mostly Krugman's point of view was that statistics and numbers showed that typical families aren't better off now than what they was in the early 1970's. It's true that the inflation is now higher a little bit than before but it's mainly because of the working spouses and because how much people are working harder now.And from another hand, it was easier in the 1973 to feel that children's were getting a decent education and the inequality in schools has increased greatly. The economy in the 1973 was very good while there was no computers, no internet, no fax machines etc. so what I want to prove is that now, USA is normally in a more productive and more rich than before but we are not sure the typical family has gained anything.The reason is that all or  nearly all of the gain got to the small group of people who are in the top. Some said that this is all because of education, it is true that people with good education did better than people without but if you think from another side, that all teachers and high class managers have mainly the same type of degrees (minimum masters degrees) but at the end one of the high class managers could have a salary of a bunch of teachers you can understand more the point of view mentioned above.So mainly, what I would adopt is that the middle class society was a political creation that didn't just happened gradually and was achieved politically by the â€Å"new deal† Last but not least, most of people would tell you that from another hand that disasters of the economy could increase the inequality, but the post war generation had in fact the best 25 years of the US of any economy could ever had and even though all the different advanced countries that faced globalization and technological development, Uniquely Americans faced a second gilded age, so this assure one thing in my opinion and it's that the gilded age is due to a political creation and system.

Case Study Nissan.Com Fundamentals of Ebusiness

1. Nissan Motor Company is concerned about the use of the domain names Nissan. com and Nissan. net because they do not want potential customers to miss finding their site. They feel the name Nissan is associated with their company, that they could lose sales by having a domain name other than nissan. com or nissan. net. However I do not feel that a $10 million dollar judgment is justified. Even if customers will not find Nissan immediately upon using the above domain names, they can use Google or Bing to find the domain name. At this stage of internet use, I think that most users would attempt to find Nissan Motor Company using a search engine. Nissans concern over Uzi Nissans use of the name and websites has to do with brand management. Nissan (Auto Company) feels that by Uzi using the name for his consultant and import/export business, this will confuse consumers that are using the web as a source of information when searching for a car. With most other large auto industry’s-their brand name is also the selling point for the web. When a consumer shopping for a car want to visit Honda, or Toyota, or BMW’s site- you are immediately taken there just by entering in the information to the URL. Nissan. com takes you to Uzi Nissan’s site and to the ongoing issues of the law suit. Nissan Motor feels that Uzi is diluting the Nissan Auto Brand. The error made by Nissan was not purchasing the domain name immediately, however if you do a Google search on Nissan, the website that shows up is Nissanusa. com. The $10 million, in my opinion is really not justifiable. I understand that if Nissan were to obtain the rights to the sites that Uzi has obtained then a change in online branding will need to occur but the justification for that amount is not there. C1. Nissan. com 2. In Uzi Nissans defense, he was granted the rights to use his name to start his online business. This is a direct quote â€Å"In December 1987, I started an import/export business known as â€Å"Nissan International† At that time, Nissan Motor was not well known as Nissan, but primarily as â€Å"DATSUN†. As with the earlier business, I chose to use Nissan in my business name because it was my last name. the domain was registered and promoted as being an internet/computer service provider. Nissan, had done what he felt was right-purchasing and registering the domain names. I do not feel that he has violated any cyber squatting laws, and if he chooses not to sell the names to Nissan Auto Company, he is within his rights. Uzi Nissan feels he should be allowed to us e his family name as a domain name. He purchased the name nissan. com in 1994 and nissan. net in 1996. The name Nissan is a common surname in the Middle East. It is apparent that Mr. Nissan is acting in good faith. He is not attempting to cyber squat, which is evident by his not attempting to sell the domains to Nissan Motor Company. 3. Nissan Auto felt that since â€Å"Nissan† was known for auto, that Uzis brand was diluting the auto brand, causing confusion and negatively impacting on Nissan Auto. However, Nissan as the large industry that it is should have been on the ball when registering domain names. Also-they should have originally followed up with their lawyers cist and desist order instead of allowing that letter to fall through the cracks-not communicating with Uzi Nissan. Nissan Motor Company feels that Nissan Computer’s use of Nissan. om and Nissan. net will confuse the consumer. They argue that when people hear the name ‘Nissan’, they think Nissan cars and trucks. They legally offered a generous amount of C1. Nissan. com money to Nissan Computer to purchase the above domain names. In 2003, the court has ordered Nissan Computer not to use the two domain na mes commercial purposes, but it appears that Nissan Computer is not following this practice. Though it appears that the law suit is still going on I feel that Uzi Nissans right to use his sites, which he purchased, registered and used for his computer/Internet export /import business was not a fair decision. His sites are not diluting Nissan Auto-In fact now with the ruling in hand it seems that the only purpose of the Nissan. com and Nissan. net sites are to inform the public about the ongoing battle between one man and a major auto company-if anything It seems to be bad publicity and Nissan Auto could have focused their energy elsewhere. 4. I do not believe this ruling is fair. I personally have come across several websites where the domain name was not the name I expected it to be, based on the company name. However, the domain name used was close enough to the company name for consumers to associate the name and the domain name. As mentioned in item #1, with search engines such as Google and Bing being widely used, most people using the web can find a company’s website even if the domain name is not exactly the same as the company name. While there should be laws on cyber squatting, I think there should be some type of ‘grandfather’ clause on domain name registration starting with the year 1995. This grandfather clause would eliminate the type of situation that these two companies find themselves in, and thus Nissan Computer Company could use their nissan. com and nissan. net domain names.

How to Successfully Expand your Business into the Africa

Import and export figures are also significantly higher for emerging markets and developing economies compared to advanced economies. Looking at these projections as an business or investor should have you seriously considering expanding your business or portfolio into these regions and tap into these revenue. Introduction Today world is becoming less and less defined by its boundaries, the words â€Å"Global Village† and used to reference this evolution. Business is at the fore front of breaking these boarders.Technological advances in communication especially via the World Wide Web have broken down the barriers enabling a business in America to sell rodents in a consumer in China, England, Brazil, Kenya†¦. Anywhere the internet is present can now be included in a business's target market. Not only can businesses sell goods and services anywhere in the world, the can also have operation there and be able to communicate and collaborate with colleagues and other partners m ore efficiently and affordable than even before. Given these facts then why do businesses choice to do trade with one country over another and not both or as many as possible?We the simple answer to this question is that there many other barriers to read with foreign countries that will make it hard or even impossible for foreign business to expand into those regions. African countries have been one of those that many businesses in developed countries have refrained from doing business with. And in their defense it's not without merit. Despite African being blessed with an abundance of natural resources, it has been plagues with wars, and political instability leading to high levels of poverty, lack of education and poor infrastructure.However over the last two decades, many of these countries have made strides in utter there economies, and have registered high economic growth during this period. However even with these changes, not many foreign business have taken note of these reg ion as potentially significant part of the market. Even with slow economic growth rates among developed countries. Africa is poised to be the next big market, especially as things slowly wind down in Asia notably China. The purpose of this project is to establish a successful strategy for American Businesses to expand into the African Market Is this a profitable market?The African economy has seen a significant economic growth of the past two cascades. The economic growth rate is two to three times that of developed countries and still significantly higher than that of other emerging economies like Asia and Latin America. The middle class has shown a sharp rise over the last decade, raising the amount of people with discretionary income thus driving the economy. This growth spike is driven by the growth of the middle class. The middle class growth has happened as Africa makes strides in education, infrastructure, and political stability in many countries.Compared to Just about 10 ye ars ago, a huge economic growth can be noticed. From a similar research project conducted written in 2004 titled † The experience of South African Firms Doing Business in Africa' we can see Just how the economy and other factors have changed. In June 2003, the International Monetary Fund (MIFF) observed that macroeconomic policies in Africa had improved considerably in recent years, although inflation remained a source of worry in a number of countries such as Zombie, Angola, Somalia and Nigeria.In its April World Outlook, the MIFF maintained that the central challenge for Africa remained the establishment of those conditions necessary to achieve the Millennium Development Goals, most notably a sustained reduction in poverty. However, to achieve these goals, an overall growth rate of 7% per annum is required. Far from reaching that goal, Africans economic growth slowed to 3. 1% in 2002, compared with 4. 3% the previous year. (Games 2004) Fast forward to 2013 that goal of 7% gr owth is being attained by several African countries.If you look at the latest MIFF data for economic growth in table 1. MIFF 2013 The average growth for many of the African countries, is at 6. 9% in 2013 and raising up to 7. 9 in 2014. The map further shows where parts are recording these phenomenal growth rates. A 7% average annual growth rate is too significant to Just be ignored. This growth creates an increased demand for goods and services that usually cannot be meet by current businesses and government. Deutsche Bank said the number of households with discretionary income would reach 130 million by 2020 from 85 million now. Cape Argus [South Africa] 14 Novo. 2013) What industries are most profitable? A developing counties or emerging economies the African market has opportunities for business in every industry. This region is playing catch up with developed countries thus means the opportunities for foreign businesses who have already one it can bring with them experience and expertise to contribute to this growth will turning a profit. Retail is one of sub-Sahara Africans hottest sectors, fuelled by expanding populations and fast growing economies.In east Africa, the economies of several nations are growing around 7 percent a year. Real income growth in Africa is averaging 2. 3 percent a year and consumer spending accounts for 60 percent of economic output, the World Bank said in April. Deutsche Bank said the number of households with discretionary income would reach 130 million by 2020 from 85 million now. That's really good news for shops. Daily News [Colombo, Sir Lankan] 14) Africans tourism growth was faster than the average for emerging economies. More than half of Africans tourists arrived by air.International tourist arrivals in Africa had grown almost fivefold since 1990 at a rate of 6. 3 percent a year. International tourist arrivals rose from 15 million a year in 1990 to 50 million in 2011. The growth rate in sub-Sahara African tourism arrival s was nearly 8 percent a year between 1990 and 2011. It is estimated that tourism injects more than $30 billion (Rabin) into the continent a year. Airbus said there had been some positive improvements across the egging despite continued impediments to growth. (Cape Times [South Africa] 1 Novo. 013) What are the barriers? These are: Low levels of development and insufficient investment in people as resources; Political and fiscal risk. A weak private sector, coupled with a strong government presence in the economy; High dependency on donors and other financial mechanisms for aid and the funding of projects; High business costs owing to the lack of basic services, facilities, infrastructure, development, competition and resources; Insufficient air and road links; Poor leadership and bad governance; Corruption at all levels of government;High costs of finance due to high risk and weak economies Currency fluctuations. (Games 2004) This list of barriers to doing business in Africa are fr om a decade ago, at present not all of them have been corrected but significant steps have been taken to fix reduce or eliminate them. In Africa, foreign investors beware: business is often a family affair. Just ask Wall-Mart , the world's largest retailer. Daily News [Colombo, Sir Lankan] 14) Political climate Tunis: The eighth annual African Economic Conference concluded today, calling on development and business leaders to turn Africa into a hub of business and development excellence. The conference, Jointly organized each year by the African Development Bank (BFD), the United Nations Economic Commission for Africa (ACE) and the United Nations Development Programmer (UNDO), brought together 500 decision-makers and development practitioners. Daily the Peak Banker 2013) Infrastructure SCALING up infrastructure investments and adopting modern methods of management have been identified as significant benchmark in releasing potentials in the business sector to contribute immensely to economic growth of the East African Community (EACH) partner states. (Tanzania Daily News 2013) â€Å"We need investment n infrastructure, our roads and ports,† (African news service 2013) Countries to avoid Why sub-Sahara Africa and not north?Growth will weaken in north Africa dues to slow down among oil exporters (miff pop) Sub-Sahara Africa is expected to continue growing at a strong pace during 2013-14, with both resource-rich and lower-income economies benefiting from robust domestic demand (Figure 2. 15). The external environment is the main source of risks to growth, particularly for middle- income and mineral-exporting economies. Given the still-uncertain global environment, countries whose policy buffers are thin and here growth is strong should seek to rebuild fiscal positions without undermining productive investment. miff pop) The generally strong per- performance is based to a significant extent on ongoing investment in infrastructure and productive capacity, con tinuing robust consumption, and the activation of new capacity in extractive sectors. (MFC pop) . In sub-Sahara Africa as a whole, inflation is projected to fall further to 7 percent in 2013 (miff pop) The frequency of growth takeoffs in low-income countries (Lies) has risen markedly during the past two decades, and these takeoffs have lasted longer than those that took place before the sass.Economic structure has not mattered much in sparking takeoffs-?takeoffs have been achieved by Lies rich in resources and by those oriented toward manufacturing. A striking similarity between recent takeoffs and those before the sass is that they have been associated with higher investment and national saving rates and with stronger export growth, which sets them apart from Lies that were unable to take off and confirms the key role of capital accumulation and trade integration in development.However, recent takeoffs stand out from earlier takeoffs in two important aspects. First, today's yeoman Lies have achieved strong growth without building macroeconomic imbalances-?as reflected in declining inflation, more com- appetite exchange rates, and appreciably lower public and external debt accumulation. For resource-rich Lies, this has been due to a much greater reliance on foreign direct invest- meet (FED). For other Lies, strong growth was achieved despite lower investment levels than in the previous genera- Zion.Second, recent takeoffs are associated with a faster pace of implementing productivity-enhancing structural reforms and strengthening institutions. For example, these Lies have a lower regulatory burden, better infrastructure, higher education levels, and greater political stability. Looking for- ward, there remain many challenges to maintaining strong growth performance in today's dynamic Lies, including the concentration of their growth in only a few sectors and the need to diversify their economies, and ensuring that growth leads to broad- based improvements in l iving standards.Still, if these countries succeed in preserving their improved policy foundation and maintaining their momentum in structural reform, they seem more likely to stay on course and avoid the reversals in economic fortunes that afflicted many dynamic Lies in the past. miff 97) In particular, the follow- ins have become more important: a more competitive exchange rate, deeper export links with other Modes, higher human capital levels, initial levels of income per capita, and overall economic size.Indeed, as global trade and competition increase, greater external competitiveness, export diversification, and productive- itty improvements may raise Lies' chances of takeoff relatively more than when the global economy is less integrated. The baseline results suggest that the chances of take- off more than tripled during the sass compared with the period before 1990 (Figure 4. 11). The predicted (miff Pl 10) How can barriers to entry be overcome?He said that in order to kick-s tart a major investment drive on the continent, these banks should partner with institutions such as the Bank Guest Francine De Development, the Africa Finance Corporation and Cairo-based Brinkman. Pressed on whether he had considered the Industrial Development Corporation and the Development Bank of Southern African, he said these too should be considered for partnering and leveraging with bigger commercial banks. (Cape Times [South Africa] 1 Novo. 2013) â€Å"Business on the continent is a relationship, not Just a transaction.If you miss the relationship you will have endless trouble with the transaction. † Building relationships in Africa is an important part of doing business, particularly for South Africans who have to work at countering the perception that they are the new colonizers, the bully boys who have taken over markets, pushing out local businesses. (Games 2004) Are other countries already doing business in this region successfully? About 80 business people have been given advice about increasing exports to Africa. The event, held yesterday in Quern, was hosted by Government agency I-J Trade and Investment (KIT).Susann Hutting, of the East Midlands office, said most of the delegates had already traded with Africa and were looking for ways to increase their sales to the continent. â€Å"Lots of people were looking for different information about exporting more,† she said. (Leister Mercury Novo. ) Which developed countries are doing business here? Asks, who was born in South Africa, said â€Å"everyone is keen on Africa†, including investment banks in the EX. and North America. They had billions of dollars available to invest on the continent but did not know the regulatory terrain and the pitfalls of coal investment markets.He had been in discussions with many of the international banks. â€Å"They are all asking†¦ Are you [Airbus] formulating a strategy for Africa? † (Cape Times [South Africa] 1 Novo. 2013) Marrio tt International, the New York Stock Exchange-listed international hospitality group, is planning to acquire the brands and management business of Protean Hotels in South Africa and sub-Sahara Africa. The US group confirmed yesterday that it had signed a letter of intent with Cape Town-based Protean Hospitality Holdings to acquire Protean Hotels' brands and its management business.Protean Hotels operates or franchises 116 hotels across three brands with 10 184 rooms in South Africa and six other sub-Sahara African countries. (cape times 2013) How are other business from other foreign countries doing? Natural growth of African-based aviation would see the number of aircraft needed to serve the markets for flights to, from and within the continent rising from 618 at the start of 2012 to a projected 1 453 by 2031. It was projected that 122 aircraft of the existing 618 would have to be replaced, while 823 would have to be brought on stream. This meant nearly 1 000 new aircraft would be needed in the next 20 years.