Globalization of the world Essay Example for Free

Globalization of the world Essay Cosmetic surgery is one of surgical and medical techniques to improve physical appearances. It is reserving normal appearance, repairing it or enhancing it exceeds the usual physical looks with regard to some aesthetic essence. A shocking data shows that a lot of teenagers, 18-and-unders, had gone under the knife. According to the American Society of Plastic and Reconstructive Surgeons (ASPS), more than 219,000 cosmetic procedures were done on patients aged 18 and younger in 2008 (Mann, 2011). Todays society really concerns about this issue since the age of 18 and under are considered still too young to do procedures. Nowadays, it is very common to have a cosmetic surgery done in order to improve and enhance physical appearances or any other so-called imperfections. People choose to go under the knife as an easy way out. Nips and tucks are apparently increasing everywhere. The top 7 countries with most cosmetic surgery are: South Korea, Greece, Italy, Brazil, Colombia, The USA, and Taiwan (Conley, 2012). In South Korea, 41.1 percent of teens are willing to do plastic surgery for beauty. They have a desire to look better; it even can be an obsession. Many kids at the age of 14 would like to have an â€Å"eye jobs†, a surgery to have bigger eyes, as their graduation gift from their parents (Dubroff, 2011). In the United States of America, those teenagers who are unhappy and not satisfied with their physical looks choose to change them permanently through the risky and dangerous cosmetic surgery (Mann, 2001). In 2009, about 8,000 girls age 13 to 19 had their breasts enlarged last year, accordi ng to the American Society of Plastic Surgeons. And 2,953 of them were age 18 and younger (Thompson, 2010). After going through so many frightening news about teenagers with their obsessions to look good until they choose cosmetic surgery and the dangers that can come along, the society starts questioning, should cosmetic surgery be banned among teenagers, 18-and-under? This question has resulted in dissimilar views on this issue and certainly causes a series of arguments from both sides of the stand. The purpose of this research is to show that cosmetic surgery should indeed be banned among teenagers due to its danger and teenagers are unaware to evaluate risks. Moreover, at young age, teenagers should focus on school and their future. Having cosmetic surgery done for unnecessary reasons is non-essential. This report will clearly point out why cosmetic surgery should be banned among teenagers by providing several evidences to reinforce this belief. 2.0 BODY OF REPORT 2.1 Cosmetic Surgery is Highly Dangerous Going under the knife is very risky and dangerous, but people don’t seem to be aware nor take into consideration about the danger. Psychologists and surgeons are afraid that many patients do not completely understand and know the potential risks of the operations (Sheng, 2012). Cosmetic surgery and its risks and dangers come in one package, so it is prominent for those who are thinking to go under the knife to acknowledge them. The major risk or danger that are associated with cosmetic surgery is that pain and discomfort (Zemanta, 2013). Even though not every cosmetic surgery procedure leads to lack of physical comfort and ache, but many of them do. Although the patients’ ache and discomfort can be treated with pain medicines that they can get without prescription or an ice pack, it may disturb the patients’ daily activities. Moreover, the pain may be really painful that those teenagers cannot bear and end up won’t not be able to come to school to study. The chance that complication may be the result of cosmetic surgery is another danger (Zemanta, 2013). Most patients do not necessarily consider that complications may arise. When anesthesia is given to a patient, there is a possibility that the anesthesia used to put the patient to sleep for the procedure, could give a reaction to the patient (Palmer, 2006). Even though this happens relatively rare, it’s able to be life-threatening and even deadly. One famous case is the death of Kanye West’s Mother. She actually died from the anesthesia (Adato, 2007). Another certain thing that teenagers should know about what can happen if they are undergoing cosmetic surgery is, at the age of 18 and below, the body has not yet matured to its final shape (Mann, 2011). Procedures like breast enlargement, liposuction, and breast reduction are surgeries that should wait until reaching adulthood. Until 18, breasts might not be fully-grown, and saline-filled breast implants (the type typically used for cosmetic enhancements) arent even permitted for under-18s (DiscoveryHealth.com, 2012). Having cosmetic surgery at young age may give them more risks. The scariest risk a patient should take into his/her consideration to have a cosmetic surgery procedure is death. Cosmetic surgery has been proven a killer. One of the famous cases is Stephanie Kuleba’s case. She was a pretty and popular girl who went for a breast augmentation. She died after suffering from the complications (Rivero, 2008). 1 in 1000 cosmetic surgery procedures in the United State of America results in complications, which lead to everlasting injury. Studies show that 7 to 12 percent of cosmetic surgery patients die from the procedure. 20 percent of patients suffer from injection and bleeding (Top 10 Hidden Dangers Of Cosmetic Surgery, n.d.). Hence, teenagers should be aware that cosmetic surgery is not as safe as most people believe it to be. Although the risks and dangers that come together with cosmetic surgery have been known, there are quite a number of people who are confident that cosmetic surgery is becoming safer and safer due to the increasingly strict policies and the improvement in technology (McGilchrist, 2011). They claim that todays regulations and policies for such operation are becoming more strict so it can only be done by professionals thus it is able to minimize the danger. Conversely, this argument is not completely true. The data and survey are shown and it only shows less than 25%, but it is still a big deal. There is always that chance to become a cosmetic surgery death statistic. The American Society of Plastic Surgeons is strongly against the idea of teenagers younger than 18 undergo plastic surgery (Rivero, 2008). From every aspect, regardless to nowadays-cosmetic surgery’s safety that is becoming safer so there will be less risks and dangers, cosmetic surgery among teenagers is still a high-risk and dangerous thing. The evidence in this research obviously shows that there are a lot of teenagers have to suffer the bleeding and other complications that can lead them to the death after undergoing cosmetic surgery. A teenager’s live and future are priceless and worth more than $3,500 cosmetic surgery. 2.2 Teenagers Are Unaware of Evaluating Risks Teen or adolescence is a transitional stage of physical and psychological human development (Merriam-Webster, 2012). It is the stage when a teenager is too mature to be called and treated as a kid yet too young to be called as an adult. Teens are also known to be reckless, moody, impulsive, insecure, rebellious, and argumentative (Pickrell, 2006). They might think they are mature enough to make any decisions for themselves but sadly sometimes teenagers do not think further regarding the consequences of their actions. There is a high peer pressure that boosts them to be unafraid of doing risky things just to fit it and be accepted. Going through having doubts and insecurities about their body image is also a part of growing up that most teenagers experience. The society puts a huge significance on physical attractiveness (Wansbrough, 2013). Peer pressure to look â€Å"normal† and â€Å"good† is the driving force teens are interested in cosmetic surgery (Keyes, 2011). Britanni, a girl who had her breast implants on the age of 18 said â€Å"I didn’t have large breasts when I was younger, and all my friends did†¦I felt very self conscious about it.† (Wallace, 2012). 67% of average 14 years of age girls quizzed said the pressure is from boys and celebrities with perfect bodies (BBC News, 2005). Ms Horton said that the infinite parade of thin yet curvy, surgically-enhanced celebrities has made young girls obsessed with their own normal lumpy, bumpy bodies. More over, boys’ expectations on their girlfriends to look like the perfect celebrity body model are also the pressures (BBC News, 2005). Todays society introduces the miracle-makers as known as cosmetic surgery to teens at a young age as seeing the fact that according to the American Society for Aesthetic Plastic Surgery, there are more than 223,000 cosmetic procedures were performed on patients whose age were between thirteen to eighteen years old for example; breast augmentation, liposuction, breast lifts, tummy tucks, and nose reshaping (Olding Zuckerman, 2004). It is undeniable, teen cosmetic surgery is on the rise. Unfortunately, the idea of having good physical appearance by going under the knife is not coupled by considering and evaluating the risks. Youngsters are not alert to the undeniable lasting health consequences of smoking, drinking alcohol, tanning and other dangerous behaviors, and nor likely to aware of the risks of cosmetic surgery (Keyes, 2011). They only see the magical outcome of cosmetic surgery as seen on celebrities on the cover of glossy magazines with their perfect breast, bottoms, lips, no se, eyes and everything (BBC News, 2005). They likely do not take into account the danger and risks of cosmetic surgery. They would likely to only believe that cosmetic surgery is the only way out to obtain physical perfection as the society ‘demand’. They are unable to evaluate risks as well as an adult. The scientists discovered that the teen’s brain is more sensitive to the rewarding indicators it gets when something better than expected happens. A nerve-signaling molecule that helps the brain in processing rewards and can be involved in addictions is called dopamine. The more dopamine flowing in the brain, the more likely a teenager to feel a risky behavior is more rewarding if it ends well, than it might seem to a child or adult (Discovery, 2013). However, some parties are against this idea. They claim that teenagers have every right to do whatever they want to do with their bodies. They should be able to make their own decision. To some extend, yes this is true. As humans, teenagers have the freedom to do anything as they please, but when it comes to do cosmetic surgery procedures, there are a lot to take into consideration as it will affect their physical looks permanently. The outcomes of cosmetic surgery are also various (BBC News, 2005). It can be just as what they expected but also can be far from their expectations. Cosmetic surgery is a big deal and teenagers are not reliable enough to make the decision. Teenagers are greatly affected by what they see in the media. They undergo unnecessary cosmetic surgeries to achieve the Barbie standard, but sometimes resulting in regret. In 2003, it was estimated that fifteen percent of teenage cosmetic surgeries in the US was due to misinformed decisions (Olding Zuckerman, 2004). Hence, it’s clearly shown from the facts, cosmetic surgery should be banned because many teenagers are unaware of evaluating the risks. Thus, a ban on teenagers of 18 and below should be put into place. 2.3 Teenagers Should Focus On Their Future Teen is the stage where the future is based on because in this stage teenagers are on their pursuit of anything they want to be. Most teenagers have goals to be achieved someday in the future. Achieving those goals and making dreams come true are more important and useful instead of enhancing physical appearances, which only skin deep. The significance of education can be explained very easy. Without education, it is difficult for human beings to survive properly. Through education, one’s potential can be utilized to maximum extent. Education teaches men how to make decision, how to work properly, and how to think. Through education alone can make separate identity. It became a necessity just like foods, clothes, and shelter. It is very usual for teenagers to wonder how their career will be. In the future, most people want to own a car, a house, and have family. Each of these things would not be easy to afford on a minimum wage salary. Many drop-outs have earned minimum wage and live just above the poverty line (Bloom Haskins, 2010). Therefore, through higher education, people will be brought to a bigger career opportunities and a higher payroll. Education is a productive and beneficial aspect in one’s life. The training of a human mind is not complete without education. All these facts clearly shows that there are many other things that are more important to be concerned about instead of enhancing physical appearances. Moreover, plastic surgery, just like drugs, alcohol, and cigarettes, it can be addictive especially if a patient starts at a young age (Pruitt, 2009). According to Tom Horvath, addiction is marked by three fundamental symptoms: repeated involvement in an activity; an act brought on by cravings; and one done despite negative consequences (Rettner, 2010). Most patients who have undergone cosmetic surgery and had a good outcome would most likely to go for another procedures hence it becomes continual. This could probably lead to even more demand for a nip here and a tuck there (Pruitt, 2009). One thing that most teenagers tend to forget these days is beauty is only skin-deep. What’s within them, which is their personality are more important than the physical looks. Beauty cannot be quantified or objectively measured; it is the result of the judgments of others. The concept is difficult to define, as it is equated with different, sometimes contradictory, ideas. When people are asked to define beauty, they tend to mention abstract, personal qualities rather than external, quantifiable ones (Freedman, 1986; Hatfield Sprecher, 1986). Beauty ideals are created and maintained by society’s elite (Saltzberg Chrisler, 1995). This does not mean that physical looks are not important, but this means that it’s not the most important thing and many other things are more important than that. Thus, it is wiser to concern more about the future than the physical looks. Hence, cosmetic surgery should be banned among teenagers. 3.0 RECOMMENDATION Look at how critical this issue at hand is, what the government should do is to establish age limitation to undergo plastic surgery. This plastic surgery refers to the unnecessary one not the reconstructive plastic surgery. Hence, only those who are ready physically and mentally can undergo cosmetic surgery procedures. Moreover, after going through so many researches, the root of teen’s cosmetic surgery has been discovered. It is low self-esteem due to society pressure on physical looks. Thus, creating a platform where teenagers are encouraged to showcase their skills and talents is important. Such skills and talents eventually will be an asset that they are proud of. Instead of being acknowledged by their peers through their looks, they could actually gain the acknowledgment through their achievement. In a nutshell, these achievements will replace the needs to polish their appearance in particular by having cosmetic surgery. Moreover, teenagers also should be educated how scary and dangerous the dangers of cosmetic surgery that’s why it requires a lot of thinking and taking all consequences into account when making decision to go under the knife. 4.0 CONCLUSION As it can clearly be seen, teen cosmetic surgery is highly dangerous and risky as the patient has a great possibility to suffer from bleeding and complications after doing the procedures. This may cause them to lose their lives. Moreover, teenagers are likely unrealistic decision makers because they do not take into account further bad possibilities that may occur from post cosmetic surgery. Nevertheless, as a teenager, one should focus and be putting their concentration on building up their future and achieving long-term goals instead of enhancing their physical appearances. Thus, it is prominent to ban unnecessary cosmetic surgery among teenagers. Although there is a great improvement in technology and teenagers have their rights to do anything they want to do, there are still many possibilities a patient to die from the procedures. So, it is wiser to give the teenagers some kind of protection by banning teen cosmetic surgery. References BBC News. (2005). 40% of teens want plastic surgery. Retrieved from http://news.bbc.co.uk/2/hi/health/4147961.stm Bloom, D. Haskins, R. 2010. Helping High School Drop-Outs Improve Their Prospect. Retrieved from http://www.brookings.edu/research/papers/2010/04/27-helping-dropouts-haskins Conley, Mikaela. (2012). Nip/Tuck Nations: 7 Countries with Most Cosmetic Surgery. Retrieved from http://abcnews.go.com/Health/niptuck-nations-countries-cosmetic-surgery/story?id=16205231 Discovery. (2013). Teen brain wired to take risks. Retrieved from http://news.discovery.com/human/teenager-brain-risky-behavior.htm DiscoveryHealth.com Writers. (n.d.). Are teens too young to go under the

Identification of Unknown Compound using 13C NMR

Identification of Unknown Compound using 13C NMR Identification of Unknown Compound #15 using 13C NMR and IR Spectra Paired with Melting Point Analysis Abstract Given an unknown compound, infrared (IR) spectroscopy can be used to determine the functional groups that make up the compound. This can be supplemented with 13C NMR spectroscopy and melting point analysis to determine the identity of the unknown compound. After completion of the analysis methods, it was determined that the identity of the unknown compound (unknown #15) is p-Methylaniline (p-Toluidine), C7H9N (Figure 1). Introduction   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Infrared (IR) spectroscopy is extensively used instrumental technique in organic chemistry. It is the measurement of the wavelength and intensity of the absorption of mid-infrared light by a sample. Mid-infrared is energetic enough to excite molecular vibrations to higher energy levels. The wavelength of infrared absorption bands is characteristic of specific types of chemical bonds, and infrared spectroscopy finds its greatest utility for identification of functional groups within organic molecules (1). An infrared spectrophotometer is an instrument that passes infrared light through an organic molecule and produces a spectrum that contains a plot of the amount of light transmitted on the vertical axis against the wavelength of infrared radiation on the horizontal axis. In infrared spectra the absorption peaks point downward because the vertical axis is the percentage transmittance of the radiation through the sample (2). Nuclear magnetic resonance spectroscopy (NMR) can be used to complement IR spectroscopy. While IR can determine functional groups, NMR can determine the molecular structure. Finding the melting point of the unknown can help to determine the purity of the compound. Results IR Data: Functional Group Molecular Motion Observed Wavenumber (cm-1) Literature Value Range1-3 (cm-1) Peak Intensity Peak Shape N-H Stretch 3333.85 3335 Weak Sharp C-H Stretch 2914.73 2780 Weak Sharp C=C Stretch 1621.28 1600-1430 Medium Sharp C-H Bending(in plane) 1274.33 1275-1000 Medium Narrow 13C NMR Data: Atom Atom Group Peak Observed (ppm) Peak Calculated (ppm) 1 C-N 144 144 2 and 6 CH 115 115.2 3 and 5 CH 130 129.60 4 C=C 127 126.7 7 CH3 21 21.26 Melting Point Data: Observed Melting Point Range ( °C) Literature Melting Point Range4 ( °C) Trial 1 44-47 44-45 Trial 2   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   44-45 Discussion The IR analysis of the unknown compound 15 determined that it consists of a benzene ring, amino and methyl groups. According to the referred literature (3) values of 3335-3400 range for stretches are evident which indicates primary amines. The spectrum shows primary amines stretch at 3333.85 Next can be noticed that CH stretches from the benzene ring occur at 3014.65 and 2914.73. C=C stretches are known to occur at the 1600-1430 according to literature, and in this spectra are illustrated at 1621.28 At 1274.33C-H bend is evident. This spectrum correlates well with literature values which confirms successful identification of p-methylaniline. The melting point analysis was used to determine the purity of the unknown sample. The literature values for p-methylaniline range from 44-45 °C (4) and the observed melting point values were 44-47 °C for trial 1 and 44-45 °C for trial 2. The trial 1 has a higher melting point compare to the literature values. This could be due to the amount of sample placed in the capillary tubes as well as the purity of the sample (4). Because trial 1 has such a large range, the sample may not be pure. The results from the 13C NMR showed that compound contained summetry. Two peaks of the same height were observed at about 115 and 130ppm and two other peaks at 144 and 127ppm. According to the literature values aromatic carbons appear between 120-160ppm (3), which helped to determine that this compound contains a benzene ring. It was noted as well that one other peak appeared much further downfield at 21ppm. Using an NMR predictor, the peaks for p-methylaniline were calculated to be 144, 115.2, 129.60, 126.7 and 21.26 ppm, which match the observed peaks. Conclusion After performing IR spectroscopy, melting point and 13C NMR analysis, it was found that unknown compound 15 is p-methylaniline. P-methylaniline contains a benzene ring, methyl and amine groups in a p- position. Based on slight deviations in the melting point, the sample could have some impurities. An error could be improper loading of the sample in the capillary tube. So to avoid this chemical error, a better laboratory technique could be used. References IR Spectroscopy:Mohrig J.R. et al. Techniques in Organic Chemistry 2nd Ed. 2.  Ã‚  Ã‚   Skoog, D. A., Principles of Instrumental Analysis, 3rd Ed   Stawikowski, M. Experiment 2: Identification of unknown compound based on IR spectroscopy, melting point analysis and supplemental 13C NMR spectroscopy data; BlackBoard Smiley RA (2000). Ullmanns Encyclopedia of Industrial Chemistry. John Wiley and Sons.

Top Deck - The Magazine for Collectible Card Gamers :: Analysis Magazine Cards Essays

Top Deck - The Magazine for Collectible Card Gamers As a potential reader examines a shelf of magazines to buy, the reader will look for an eye-catching magazine that pertains to his or her interests. The magazine Top Deck targets an audience which ranges from pre-teenagers to mid-thirties readers who share interests such as collectible card games, RPG's (or roleplaying games), and fantasy related items. Although the main focus of the magazine is collectible card games, Top Deck attempts to also appeal to the other interests of collectible card gamers. Top Deck experiments with the layout of a normal magazine by expanding it and separating the magazine into two parts. One part of the magazine spotlights the trading card game Pokemon and the other has a majority of articles on the card game Magic: The Gathering. Depending on which portion of the magazine the reader is currently viewing, the other side of Top Deck is upside-down. Most readers would find this design strange and hard to read, but the readers of Top Deck seem to like the design. The design shows imagination and creativity, and these qualities are almost universal among collectible card gamers. It takes a good imagination to play with cards that neither talk nor move and alot of creativity to design a deck of Magic or Pokemon cards. Another thing that makes Top Deck so interesting to its audience is the sarcastic tone of writing that laces the sentences like arsenic. An article contained in the section called Top Disc, on E3 (Electronic Entertainment Expo) previews computer and console games that will be released for the rest of this year and possibly next year (35-45). The article is sometimes humorous to read as it tries to sum up entire games in a few sentences. When reviewing the game Quake III: Arena, Cory Herndon explains: "Point. Shoot. Die. Repeat." (35) Obviously, this is an over-simplistic comment, but it parallels the sarcastic tone of the magazine. The readers of Top Deck enjoy this style of writing because the readers themselves are sarcastic. Society today has been so serious about everything that sometimes it is refreshing to read something so totally causal and carefree. In the department called Box 707, Top Deck stretches sarcasm and humor to the limit (10*). This section is a letter section in which readers write in and someone from the magazine answers these letters. The letters are then printed within the Box 707 section of Top Deck.

Reflection Essay :: Reflection Essay

Much like Benjamin Franklin believed, I feel that a person should take advantage of the time the person has in life with activities a person wants to do or needs to do. A person should not spend much time on activities the person does not want to do. Life is way too short to concern oneself with work or other activities one wants nothing to do with all the time. When possible, I try to forget about my responsibility and just let go of the ‘things’ that do not matter to me. I think a person should try to occupy oneself with something productive, worthwhile, or necessary at all times. Even though a person’s life is left up to a person to live, I cannot imagine thinking that I owe my time to society through working a job that I simply despise. I am a compassionate person, but I do not owe anyone anything regarding my time.   Ã‚  Ã‚  Ã‚  Ã‚  Taking advantage of life, what could that possibly mean? Well, there are certain activities I would like to take part in before I can no longer do them. I very seldom make idle promises, and I even more seldom tell hollow promises to myself. I am going to have the best possible time I can in accordance to my desires and no one else’s. I have already made up my mind that I want to work towards starting a musical band; therefore, one can be sure I am going to take advantage of the chance and opportunity I have to accomplish it. I also have certain places I want to go or perhaps activities I want to do before my time is up. I have made it up in my mind that I am going to travel to different parts of the world to see places most people will not, or perhaps some places that most people do not even know exist. I am going to make an attempt to do some extreme activities in an attempt to experience life from another angle. Again, an angle most people just do not se e, an angle hopefully a little too far off a tangent the average person. To experience life and take advantage of it, one needs to make promises to oneself. A person may wonder, â€Å"How am I supposed to do this? How can I possibly accomplish anything I want to do?

We Must Ban Assault Weapons Essay -- argumentative, persuasive, gun con

The controversy over assault rifles is one of the most problematic issues related to the contributions of gangs, drug traffickers, and most criminal activity. More often than not, criminals have access to the weapons of their choice more easily than it should be. Getting them from licensed dealers, black markets, and family members’ homes, the availability of these militia weapons has become to effortless to obtain. The rise of criminal activity is part of the reason more than one-third of high school students have easy access to a weapon or gun. â€Å"Four out of five guns brought to school are actually brought from their own homes† (Page par 2). This is one of the biggest problems when faced with where criminals get their guns. They either steal them from relative’s homes, ask to borrow them, or steal them from licensed sellers. There are a lot of ways people can get guns. People who should not be able to purchase a firearm are allowed t o, and illegal transactions are also a huge issue with criminals getting their guns. For all these reasons that is why Government should require restricted gun ownership to protect society, prevent crime, and allow for recreational use. Assault weapons have been labeled as the number one source for mass killings in America. The idea that a weapon can fire a large amount of bullets at a remarkable speed can be used for recreational use was thought of otherwise. This type of weaponry was made for one reason and that is to eliminate as many people as possible and accomplish it in a reasonably fast time. The problem is everywhere and to help control the issue the Brady Campaign to Prevent Gun Violence is the nation’s largest organization dedicated to enacting and enforcing gun... ...laws protect the society. They need to understand that bans and laws work and that they need to be enforced more strictly so the people of the nation can feel safe and protected. The nation has brought many new ideas to try to solve the issue on illegal gun selling and gun traffickers. They have provided with legislation laws on gun control, the declining of allowing fully-automatic weapons to be legal in this country to keep all citizens safe. All of the proposals that legislation has introduced do a great job in monitoring the selling and purchasing of weapons that should not be bought and sold. If the country wants us to be safe and protected by our government, they need to know that bans and laws on assault weapon works and saves lives of the American people and that there needs to be cooperation with them so the bans and laws can stay strict and strong.

Critical Thinking and Discussion Question Essay

Describe the shifts in the world economy over the past 30 years. What are the implications of these shifts for international businesses based in Britain? North America? Hong Kong? After World War II, America used to be the number one leader in the world while Britain and China have less role. For the rich industrial countries like the UK, US, Denmark and New Zealand is declining of the FDI. Conversely, the developing countries like China has become more influential in the world economic over the last 30 years and expected to be the first leader in the world. Especially, exporting of china has a significant blooming. â€Å"The study of international business is fine if you are going to work in a large multinational enterprise, but it has no relevance for individuals who are going to work in small firms.† Evaluate this statement. International business or globalization is talk about the trend towards a more integrated global economic system. I’m disagree with that there is no relevance for individual who are going to work in small business because every business should consider about economic and the economic depend on the would situation. So, not only a big enterprise must study international business but small business should understand the role of global business also. How have changes in technology contributed to the globalization of markets and production? Would the globalization of production and markets have been possible without these technological changes? For the globalization of markets and production, they have changed with lower cost communications networks and lower transportation cost. Both lead to easier to enable firm s to create global markets and allow firms to better respond to customer demands. For example; The Internet has facilitated the creation of a 24/7/365 marketplace where information is available in real  time. So that make sense that the globalization of production and markets have been possible without these technological changes. â€Å"Ultimately, the study of international business is no different from the study of domestic business. Thus, there is no point in having a separate course on international business.† Evaluate this statement. The international business differs from the domestic business because: Countries are different in economic, political, legal and culture. The range of problem confronted by a manager in an international business is wider and the problems themselves more complex than those confronted by a manager in a domestic business. International transactions involve converting money into different currencies. How might the Internet and the associated World Wide Web affect international business activity and the globalization of the world economy? Over the last 20 years, internet static has increase sharply. Most business have a website that kind of another advertising. Customer around the world can access your business 24 hrs. Real location is not necessary because of power of internet. Some business only has in online and they can make more profit than existing business. If current trends continue, China may emerge as the world’s largest economy by 2020. Discuss the possible implications for such a development for The world trading system: Many countries try to sign a contract with China for trade because its market is big and very interesting. In the future China economic could be larger than the US and other countries. The world monetary system: China’s currency, Yuan, might be powerful than U.S. dollar or equal or more than other world currency. The business strategy of today’s European and US-based global corporations: They will invest in China or more corporate will shift to China. In term of exporting, they try to reduce tariff. In  addition, they will co-business with Chinese and learn chinese also. global commodity prices: The goods that is made in China is cheaper than other countries. Most global commodities will import from China. Reread the Management Focus on Vizio and the market for flat-panel TVs and answer the following questions: Why is the manufacturing of flat panel TV’s migrating to different locations around the world? Because they concern about cost of production, comparing between cost and profit in different countries. Who benefits from the globalization of the flat panel display industry? Who are the losers? Vizio company: lower production cost Vizio customer: high-quality with low price labor: get job host country: higher pollute environment What would happen if The US government required that flat-panel displays sold in the United States had to also be made in the US? On balance, would this be a good or a bad thing? It will be a bad thing. In the short run, if the flat panel displays must be made in the United States, the total cost of the products will increase and become less competitive with other brands. What does the example of Vizio tell you about the future of production in an increasingly integrated global economy? What does it tell you about the strategies that enterprises must adopt to thrive in highly competitive global markets? This is an example of benefit-cost analysis. The way to reduce production cost through the integrated global economy. They looking for out sourcing suppliers that cheaper than their country.

Describe two theories which explain the occurrence of schizophrenia

This paper sets out to look at the mental illness of Schizophrenia and will examine two theories on the cause of this disorder and how they relate to genetics and the environment. The two theories we will discuss are, ‘The Dopamine Theory’ and ‘The Genetic Theory’ Schizophrenia is a chronic and disabling brain disorder which is characterized by gross distortion of reality. The name ‘Schizophrenia’ derives from the Greek words skhizein meaning â€Å"to split† and Phrenos (phren) meaning â€Å"mind† (Taylor, 2011). The condition is categorised by either Positive or Negative Symptoms which are unique to each individual. Individuals suffering from positive symptoms of the disorder experience on-going episodes of psychosis affecting their ability to distinguish, what is real or imagined. Positive symptoms can be defined as symptoms of behaviour that are present but should be absent; they include behaviours such as delusions, hallucinations, fragmented thinking and unusual patterns of speech or behaviour. Negative symptoms on the other hand are the absence of normal behaviours which result in symptoms such as flattened emotional response, inability to express pleasure, apathy, poverty of speech and social withdrawal (Norman, 2004: 365). Schizophrenia is a very complex disorder, and despite on-going debates, researchers have failed to identify one single cause of the disorder, however, it would appear that the consensus is that both biological and environmental factors could play an important role in the occurrence of the illness. One of the most well debated theories on the cause of Schizophrenia is the dopamine theory. The dopamine theory postulates that schizophrenia occurs as a result of hyperactivity of the neurotransmitter dopamine in the synapse. There are four main dopamine pathways which have been implicated in the disorder of Schizophrenia and they are; the Nigrostriatal pathway which is involved in motor control, Tuberoinfundibular pathway associated with sensory processes and the Mesolimbic and Mesocortical pathways which are connected to memory, motivation and emotional responses (Stahl, 2002: 10). Research has given much attention specifically to the mesolimbic pathway which is a brain circuit dependent on dopamine. The mesolimbic pathway is often referred to as the ‘reward pathway’ due to its key role in linking certain behaviours to the sensation of pleasure, such as those associated with the use of psychostimulant drugs like amphetamine, MDMA (Ecstasy) and cocaine (Stahl, 2008: 272). The evidence to support the theory that mesolimbic dopamine plays a role in Schizophrenia, follows logically from the treatment of the disorder with antipsychotic drugs such as chlorpromazine and fluphenazine. These drugs work by blocking dopamine D2 postsynaptic receptor sites, which inhibits the binding of dopamine, thus reducing positive symptoms (Seeman, 2011). Furthermore, several studies have suggested that the use of Psychostimulant drugs (such as amphetamines and cocaine), which work by enhancing dopamine neurotransmission, have been shown to induce psychotic symptoms such as hallucinations, delusions and disorganised speech and thinking, all of which demonstrate a marked resemblance to the positive symptoms exhibited in patients with Paranoid Schizophrenia (Laruelle, et al. , 1996; Breier, et al. , 1997; Abi-Dargham, et al. 1998). Although some research has implicated excess dopamine as a possible cause of schizophrenia, there is still much controversy surrounding this theory. It could be argued that the theory is reliable because research demonstrates that alterations in levels of dopamine either exacerbate or reduce symptoms, however, there are limitations with this theory, as blocking of the dopamine D2 receptor sites will only have an impact on the positive symptoms of schizophrenia, and not the negative symptoms such as apathy, speech and working memory, which are associated with the mesocortical pathway (Wayandt, 2006: 130). It has been suggested by Stahl (2008), that the reason for this may be, that unlike the mesolimbic pathway which is hyperactive in dopamine, the mesocortical pathway may already be deficient in dopamine, therefore blocking of the D2 receptors in the mesocortical pathway could further increase negative symptoms. Swerdlow (2010: 359) suggests that an argument against the dopamine hypothesis may be that some patients may be unresponsive to the more traditional neuroleptic drugs such as chlorpromazine which acts upon the D2 receptor sites. However, studies conducted by Brier and Buchanan (1996) on the use of a new atypical anti-psychotic drug called clozapine, claimed to show a 40-60% improvement in symptoms for patients of schizophrenia who did not respond to the traditional neuroleptics (Pincus & Tucker, 2003: 119). Clozapine still plays a role in blocking the D2 receptor site but with less intensity than traditional antipsychotics. However, it is also responsible for blocking a variety of other receptor sites including dopamine D4, 5-HT (serotonin), norepinephrine, acetylcholine, and histamine (Moses, 2012). With this in mind, it could be said that dopamine does not operate in isolation, and may form only part of the etiology in the manifestation of Schizophrenia. What is clear is that the dopamine theory is far from conclusive, which would suggest that much more research is needed to examine the role that other neurotransmitters may play in the disorder. Furthermore, if dopamine does play a primary role in schizophrenia then this leads us to the question, what causes this dysfunction in the dopamine neurotransmitters? Studies to date have identified that several of the genes which are closely linked with Schizophrenia are directly involved in dopaminergic pathways (Howes & Kapur, 2009); this therefore leads us to a further conclusion that genetics and gene mutation may play a key role in the development of schizophrenia. Evidence suggests that there is a strong genetic predisposition to developing the disorder and the more closely someone is related to an individual with Schizophrenia, the higher the chance of them developing the disorder themselves (Nolen-Hesksema, et al. , 2009). Family, Twin and adoption studies demonstrate that there are higher concordance rates between monozygotic (Identical) twins than there is with dizygotic (non-identical) twins. Studies conducted by Gotteman (1991) found that dizygotic twins had a 17% risk factor if their twin sibling had the disorder; however, for monozygotic twins, the rate increased to a more significant 48%. Further studies have revealed that children of schizophrenic parents showed similar concordance rates of 46%, however, children born to schizophrenic mothers but adopted by non-schizophrenic mothers only showed a risk factor of 17% (Kalat, 2009: 451). These findings suggest that Schizophrenia is not entirely genetic, and that environmental factors may also play a role in the development of the disorder. However, in giving strength to the genetic theory, new research in epigenetics has found that, whilst monozygotic twins share the same DNA, there are variations in the levels of methylation detected in a gene called ST6GALNAC1, which has been found in individual schizophrenic twins (Times, 2011). Whilst these changes in segments of DNA offer some explanations for the discordance in monozygotic twin studies in Schizophrenia, it is suggested that these mutations develop as a result of environmental influences (Coghlan, 2011: 16). Moving on, it has become apparent, that both dopamine and genetics play an important role in the predisposition towards schizophrenia. However, evidence appears to suggest that, whilst an individual may have a predisposition, this is not a guarantee that they will develop the disorder. Theorists believe that for those individuals who do have a predisposition towards schizophrenia, environmental factors can greatly influence the development and life course of the condition. One environmental factor which may be linked to the dopamine theory is the associated risk between prenatal exposure to viral infections and adult onset of schizophrenia (Psychiatry, 2011). Research suggests that prenatal environmental insults such as viral induced anaemia in the first and second trimesters, may lead to deficiency in myelination of neurons and dysfunction in the dopaminergic pathways (Brown, 2011). In support of this claim, a study by (Aguilar-Valles, et al. , 2010) used rat models to produce viral induced iron deficiency, and found that the biochemical and behavioural changes which occurred in the rats were characteristic of those found in adult schizophrenia. Moreover, Brown (2011) also suggests that iron deficiency significantly contributes to de novo mutations in DNA, and this may be due to a possible disruption of oxidation in the cells. Consequently, researchers have also identified significant representation of de novo mutations in Schizophrenics (Krebs & Rouleau, 2011). De novo mutations do not occur as a result of hereditary factors, but instead, are alterations which take place around the time of early conception (Reference, 2012). These findings may support the theory that prenatal environmental insults could be responsible for the increased risk in someone developing the disorder. Furthermore, this may also offer some explanation for the manifestation of schizophrenia in individuals who have no family history of the disorder. In conclusion, schizophrenia still remains one of the most perplexing and misunderstood disorders faced by mental health professionals. It is evident that dopamine, genetics and the environment all play a role in schizophrenia, however not one of these factors appears to work in isolation. In short, it would appear that the environment interacts with both biochemical and genetic factors and determines whether or not an individual is likely to develop the disorder.