Words

"I am sorry to inform you that New York University cannot offer you admission. Although this may come as a disappointment ..." and the letter read on. A huge lump filled my throat as I read those harsh words. A disappointment is the least it is. My whole life, all I ever wanted to do was to go to NYU, but they didn't want me. Why did this happen to me?The other seniors poured their hearts out about how happy they were to get into Cornell, Georgetown, University of Pennsylvania, and other excellent schools. A few received deferral letters from Harvard, Brown, and MIT, but I was the first lucky senior to bring to Clarkstown North's Class of '97 a big, fat rejection. There, I said it. I got rejected. Gosh, that sounds so final.I keep trying to rationalize things for myself, and people keep telling me that not getting in was a good thing. Maybe I should transfer in a year or two. Yeah, whatever, I thought.My dreams are shattered, pierced by a person who decided that what I got in sopho more year math was not high enough or my SAT scores were 20 points below NYU's standards. I can tell myself that I don't care, but who am I kidding?Words on a page with a New York University logo, that's all it is, right? I think not. v

Essay about University Education Should Be Free - 1628 Words

Independent.Leadership.Equality. All of these are three characteristics as to what free university education can provide to citizens.Higher education should be free of charge for the citizens of the United States.In the US the average cost for colleges per year is $8,893. Many middle class and under class people cannot afford such costs. It is true that the government will give you grants but most of the time students never get funding from them (Emmons 3). Most people of today can hardly afford a car let alone the fees and tuition of college. Also, it could provide equality to all people. Allowing everyone an equal opportunity to go to college and make something of themselves. It provides a way for poorer families to break free from†¦show more content†¦Instead, citizens should be paid to go to college because they are going there to better themselves as citizens of the United States. Making new experiences for each individual is important. No one will enjoy the experience if they have crushing debts to worry about. Education should be out there to inspire peoples mind and not just filling their head with others perspective. Every individual has the right to learn and be educated, and have the opportunity to view this world in a different perspective and do something on their own. But the cost of education is so unaffordable to some mankinds that it is just ferocious for them to even consider paying those education bills off† (â€Å"Should Higher Free Education Should Be Offered to All for Free?† 4). If students were not stressed out over the cost, they could then focus they’re stress on leaning and getting educated. A student should only have to worry about exceling him or herself to their best ability without worrying about the price they have to pay to get their education. A public university is supposed to be meant for everybody but only those who can actually afford the price can actually go to it (Brady 4). Which therefore means that the government can’t call a university public if it not actually public (Brady 4). According to Brady Aaron,† When the roads that drive our economy and make modern life possible get too crowded or too congested, we expect the state toShow MoreRelatedShould College Education And Universities Have Free Education For High Graduates?863 Words   |  4 Pages Should college education and universities have free education for high graduates? Tuition should be free at colleges and universities for high school graduates because it allow graduates to have better employment opportunities, help graduate’s be debt free and help citizens that cannot afford to go to college the opportunity to go and have a better chance at life. By students going to college and obtaining a college degree open doors for graduates to earn a higher salaryRead MoreHigher Education At State Colleges And Universities Should Be Free For All American Citizens1689 Words   |  7 PagesHigher education at state colleges and universities should be free for all American citizens. American citizens who attend State Colleges and Universities at no cost, will not solved all of the nation’s problems that we face today, but maybe a good start. Supplying our citizens with free higher education is one of the best investments that our nation can make; these students will become the next generation of leaders, engineers, doctors, intellects, musicians and artists. They will be equipped withRead MoreUniversity Education Should Be Free For Students With 3.0 Grade Point Average Or Higher998 Words   |  4 Pagesare struggling to pay for a university education and lately a university education is getting more and more expensive each year. There are many students who graduate high school but don’t receive a university education because they can’t afford one. Most of those students are really smart and can go somewhere in life, but they end up working for a minimum wage because a university education is just too much for them. For that reason, a university education should be free for all students who graduateRead MoreShould College Be Free844 Words   |  4 PagesShould college be free? Posted on  May 8, 2011  by  writefix Should college education be free, or should university students be required to pay tuition fees? Some countries have free education from kindergarten to university, while  students in other countries have to pay  at every step of the way.  This essay will look at some of the reasons for this difference  at university level. Free third level education has several advantages. First of all,  everyone can attend, so the gap between rich and poorRead MoreEducation Be Free765 Words   |  4 PagesShould College Education Be free Everyone? Should education be free? As a parent do you ever ponder on wasting millions of dollars on you child? Yes it is a good cause, but that also includes where they live, food and other hobbies. Shouldnt the education be free? In my thoughts I think everyone wishes education was free. I think education shouldnt just be for the rich or the smart, it should be the ones who work hard as of everyone who does but no matter rich, poor I think education should beRead MoreWhy or Why Not College Should Be Free Essay examples891 Words   |  4 PagesSome countries have free education from kindergarten to university, while students in other countries have to pay at every step of the way. This essay will look at some of the reasons for this difference at university level. Free third level education has several advantages. First of all, everyone can attend, so the gap between rich and poor students decreases as poorer students have more opportunity. The economy also benefits from the increased pool of highly educated labor. An educated workforceRead MoreFree College : Is An Overwhelming Issue Affecting Our Overall Economy1059 Words   |  5 PagesFree College† is an overwhelming issue affecting our overall economy in today’s time. But how does this affect me today as a high school senior? With college costing a fortune these days at an average of $9,139 for tuition, not including room and board, this puts a dilemma on the average American family making $55,000 per year. How is it feasible for a family to spend 2/5 of its income on the education of their child while still trying to afford their bills? It’s not. While many answer with studentRead MoreCollege Athletes Should Not Be Paid1140 Words   |  5 Pagesprofessional, and shou ld not be paid. This also does not factor in other things such as injury and other issues that could arise. Colleges paying students to perform is not merited and would only cause more problems. Scholarships are important because they allow a student who could not usually attend college for free with the only requirement being that they play on the football team. That is why student athletes should not get paid, because they are already receiving a free education. The National CollegiateRead MoreShould Taxpayers Fund College Tuition? No?909 Words   |  4 PagesAnna Lis Professor Holly Boux Political Science 103 December 1st, 2015 Should Taxpayers Fund College Tuition? No Dear Representative John Kline, Executive Summary: In the United States, college should remain an accessible opportunity for Americans. Any one who is willing to put in the hard work and effort to make their future better, should be secured an education. A college education is important to one s future and can make a huge difference in how successful someone can become.Read MoreHigher Education Should Be Free1418 Words   |  6 PagesHigher education should be free. Many people do not go to college or drop out of college due to the cost of tuition. Every year the cost of tuition increase. If college was free more people would be able to and want to go to college. This could have a major impact on jobs in the future. Some countries have free education from kindergarten to university, while students in other countries have to pay at every step of the way. This essay will look at some of the reasons for this difference at university

The Healing Uses of Artificial Skin

Artificial skin is a substitute for human skin produced in the laboratory, typically used to treat severe burns. Different types of artificial skin differ in their complexity, but all are designed to mimic at least some of the skin’s basic functions, which include protecting against moisture and infection and regulating body heat. How Artificial Skin Works Skin is primarily made of two layers: the uppermost layer, the epidermis, which serves as a barrier against the environment; and the dermis, the layer below the epidermis which makes up roughly 90 percent of the skin. The dermis also contains the proteins collagen and elastin, which help give the skin its mechanical structure and flexibility. Artificial skins work because they close wounds, which prevents bacterial infection and water loss and helps the damaged skin to heal. For example, one commonly used artificial skin, Integra, consists of an â€Å"epidermis† made of silicone and prevents bacterial infection and water loss, and a â€Å"dermis† based on bovine collagen and glycosaminoglycan. The Integra â€Å"dermis† functions as an extracellular matrix – a structural support found between cells that helps regulate cell behavior – that induces a new dermis to form by promoting cell growth and collagen synthesis. The Integra â€Å"dermis† is also biodegradable and is absorbed and replaced by the new dermis. After several weeks, physicians replace the silicone â€Å"epidermis† with a thin layer of epidermis from another part of the patient’s body. Uses of Artificial Skin Treating burns:  Artificial skin is commonly used to treat burn injuries, especially if the patient does not have enough healthy skin that can be transplanted to the wound. In such cases, the body cannot generate skin cells quickly enough to heal the damaged skin, and the patient’s injury may become lethal due to significant fluid loss and infection. Artificial skin can thus be used to immediately close the wound and improve survival.Treating skin disorders:  Some artificial skin products like Apligraf have been used to treat chronic wounds on the skin, such as ulcers, which are open wounds that heal very slowly. They may also be applied to skin disorders like eczema and psoriasis, which often span a large portion of the body and may benefit from artificial skins laden with medicine, which can easily wrap around the affected area.Research in consumer products and medicine:  Aside from its uses in the clinical setting, artificial skin may also be used to model human skin for research. For example, artificial skin is used as an alternative to animal testing, which is often used to gauge how a cosmetics or medical product affects the skin. However, this testing may cause pain and discomfort to the animals and does not necessarily predict the response of human skin. Some companies like L’Orà ©al have already used artificial skin to test many chemical ingredients and products.Artificial skin may also simulate skin for other research applications, including how skin is affected by UV exposure and how chemicals in sunscreen and medicines are transported through skin. Types of Artificial Skin Artificial skins mimic either the epidermis or dermis, or both epidermis and dermis in a â€Å"full-thickness† skin replacement. Some products are based on biological materials like collagen, or biodegradable materials not found in the body. These skins can also include a non-biological material as another component, such as Integra’s silicone epidermis. Artificial skins have also been produced by growing sheets of skin live skin cells taken from the patient or other humans. One major source is the foreskins of newborns, taken after circumcision. Such cells often do not stimulate the body’s immune system—a property that allows fetuses to develop in their mother’s wombs without being rejected—and hence are much less likely to be rejected by the patient’s body. How Artificial Skin Differs From Skin Grafts Artificial skin should be differentiated from the skin graft, which is an operation in which healthy skin is removed from a donor and attached it to a wounded area. The donor is preferably the patient themself, but could also come from other humans, including cadavers, or from animals like pigs. However, artificial skin is also grafted onto a wounded area during treatments. Improving Artificial Skin for the Future Though artificial skin has benefited many people, a number of drawbacks can be addressed. For example, artificial skin is expensive as the process to make such skin is complex and time-consuming. Furthermore, artificial skin, as in the case of sheets grown from skin cells, can also be more fragile than their natural counterparts. As researchers continue to improve on these, and other, aspects, however, the skins that have been developed will continue to help save lives. References Brohem, C., da Silva Cardeal, L., Tiago, M., Soengas, M., de Moraes Barros, S., Maria-Engler, S. â€Å"Artificial skin in perspective: concepts and applications.† Pigment Cell Melanoma Research, 2011, vol. 24, no. 1, pp. 35-50, doi: doi: 10.1111/j.1755-148X.2010.00786.x.Companies are making human skin in labs to curb animal testing of products, Bob Woods, CNBC.Cooper, G. â€Å"Cell walls and the extracellular matrix.† In The Cell: A Molecular Approach. 2nd edition, 2000, Sunderland, MA, Sinauer Associates.Halim, A., Khoo, T., and Yussof, S. â€Å"Biologic and synthetic skin substitutes: An overview.† Indian Journal of Plastic Surgery, 2010, vol. 43, pp. S23-S28, doi: 10.4103/0970-0358.70712.Immortal skin, Rebecca Skloot, Popular Science.Integra Dermal Regeneration Template.Jones, I., Currie, L., and Martin, R. â€Å"A guide to biological skin substitutes.† British Journal of Plastic Surgery, 2002, vol. 55, pp. 185-193, doi: 10.1054/hips.2002.3800.Schulz, J., Tompkins, R., and Burke, J. â€Å"Artificial skin.† Annual Review of Medicine, 2000, vol. 51, pp. 231-244, doi: 10.1146/annurev.med.51.1.231.‘Second skin’ goes on over your skin to smooth your wrinkles, Ike Swetlitz, STAT.Tompkins, R., and Burke, J. â€Å"Progress in burn treatment and the use of artificial skin.† World Journal of Surgery, vol. 14, no. 6, pp. 819-824, doi: 10.1007/BF01670529.Varkey, M., Ding, J., and Tredget, E. â€Å"Advances in skin substitutes—Potential of tissue engineered skin for facilitating anti-fibrotic healing.† Journal of Functional Biomaterials, 2015, vol. 6, pp. 547-563, doi:10.3390/jfb6030547.Zhang, Z., and Michniak-Kohn, B. â€Å"Tissue engineered human skin equivalents.† Pharmaceutics, 2012, vol. 4, pp. 26-41, doi:10.3390/pharmaceutics4010026.

Essay about Censorship In Radio - 1334 Words

 Censorship in radio For the past several years Freedom of speech in America has had it’s meaning changed many times. Although the changes have gone unnoticed by most Americans, In the radio business they are felt day in and day out. radio personalities, programmers, and owners have to deal with this everyday but they too have no real idea what the Federal Communications Commission’s idea of free speech is. You see the rule seems to change depending on who you are. If you are tagged by the FCC anything the broadcaster does or says is monitored and picked over and fined.( Howard stern. King Of All Media.165-166 ) The FCC has been picking on Howard Stern for years, they singled Howard for doing â€Å"trash radio†. But according to Stern†¦show more content†¦And with the heat the poem would have generated the program with some forceful help from the FCC type group called National Public Radio the poem was pulled and Espada was no longer allowed to read his poetry on the air. Now Espada was never fined from the FCC because his poem never made the air waves, but the real question is, If it had, would Espada been fined? probably not, Because so many deejays that do â€Å"trash radio† never even get looked at by the FCC Because they are not marked yet. This shows the hypocrisy of the FCC. I myself have lived in many different cities all across the United States and I’ve listened to just about every local deejay in those cities and they are all pretty much doing the same thing as Howard Stern, yet no fines hardly at all, I watch television and see the same type of show, again no fines, Joe salzman writes about the hypocrisy of free speech. ( hypocrisy rules the air waves.) He points out that shows like Seinfeld, (In prime time when most kids are watching) can talk about â€Å"Sexual intercourse, Masturbation, bodily functions, male and female sex organs, Impotence, homosexuality, and birth control methods.† and people and the media love him. And a show like the Howard Stern Show.( in the morning, when most kids are in school.) talks about â€Å"sexual intercourse, . . . and birth control methods.† and people and the media hate him. He goes on to say â€Å"most people who raveShow MoreRelatedThe Censorship Of Radio Censorship1208 Words   |  5 Pagesbecomes threatened through censorship which infringes and hinders artistic expression. Radio stations use censorship to edit explicit music in hopes of preserving adolescent innocence, however; there in no value in radio censorship. The significance of radio censorship is diminished because editing music for radio play is ineffective in blocking the nature of a song, radio stations kill the authenticity of music, and songs lose their integrity. For example, radio censorship is pointless due to itsRead MoreTalk Radio Censorship1753 Words   |  7 Pagesthe years, talk radio censorship has become a bigger issue. The FCC (The Federal Communications Commission) has become a large part in regulating the business of talk radio due to the fact that some people impose on some of the topics or language used during the broadcasts. Many people find them offensive and should not be allowed to be broadcasted without some type of notification that it is going on or is inappropriate for children or just in general. The censorship of talk radio has become a largeRead MoreEssay on Censorship in Television and Radio3028 Words   |  13 PagesCensorship in Television and Radio For our group project we, group 6, decided to focus our attention on censorship in television and on the radio. We showed most of the attention to the Janet Jackson incident in Super Bowl 38 when looking at television, and for radio, focused on the FCC and disc jockeys like Howard Stern. Here are the television articles as done by three of our group members. If there is a single most important event that happened in television that caused major ramificationsRead MoreEssay on George Carlin and Radio Censorship4438 Words   |  18 PagesCarlin and Radio Censorship Americans hate the word censorship. It puts fire into the eyes of any self proclaimed, speaker of the people. but is censorship that bad, or that wrong? Censorship is an enormous part of the stability of society. One of the many types of censorship takes place on the airwaves. Comedians, George Carlin, Howard Stern, and Mncow Muller had an enormous effect on the ideals of censorship in this era, trying to prove that the FCC had no right to censor radio airwavesRead MoreCensorship of Electronic Communication Systems1158 Words   |  5 PagesCENSORSHIP OF ELECTRONIC COMMUNICATION SYSTEM Introduction. Communication system of society is changing rapidly with the time. In ancient ages people use to communicate with shouting. If people are much more apart from one another the letter writing was the only means of communication just before 500 years. Due to rapid development of science, now a days a message can be passed to millions of people who all are scattered in whole world by a simple electronic communication system. Due to electronicRead MoreFor The Second Paper Topic, I Will Touch Upon The Media1132 Words   |  5 PagesFor the second paper topic, I will touch upon the media issue of censorship and how the effects of censorship on the public and how its history has changed the way the world is ran as well as the current state of censorship. Censorship; something that has been prevalent in society since the beginning of news, media, and all other forms of mass communication. When I say censorship, I am referring to the suppression of free speech, public communication or any other information that could be perceivedRead MoreEssay on Is Censorship Justified?1174 Words   |  5 PagesIs Censorship Justified? Ever wondered the reason behind racial discrimination, sexual discrimination, children committing crime or violence? The main reason is that censorship is not properly imposed or there is a need of censorship in the society. Censorship is the suppression of ideas and information that certain people, individual, groups or government officials find it objectionable, offensive or dangerous on others. There are varieties of other definitions but all have in common the conceptRead MoreStudies in Contemporary Literature: Free Speech1622 Words   |  7 Pages Censorship is the suppression of speech or other public communication which may be considered objectable, harmful, sensitive, politically incorrect or inconvenient as determined as determined by the government, media outlet, or other controlling bodies (Wikipedia, 1). This can be done by governments and private organizations or by individuals who engage in self-censorship which is the act of censoring or classifying one’s own w ork like blog, books, films, or other means of expression, out of theRead More Music Censorship Essay640 Words   |  3 Pagesand contains â€Å"objectionable† lyrics does a bad thing, families are quick to point out that it was external materials such as the music that influenced the person to do it? nbsp;nbsp;nbsp;nbsp;nbsp;This is the controversy over music censorship. Music censorship is the attempt or action taken by any agency to limit or hold back anything in music that a community may find offensive to its beliefs or values. nbsp;nbsp;nbsp;nbsp;nbsp;Musicians are artists, and often their music reflects theRead MoreCensorship of Music is the Responsibility of the Parent Essay731 Words   |  3 PagesCensorship of Music is the Responsibility of the Parent Censorship in music is a topic that has brought about much controversy over the past two decades. There have been many different arguments on the topic, however the question still lingers is should censorship still remain. Before you can form an opinion on this, you must hear both sides of the argument on this much-debated topic. Some people believe that music should be censored so all audiences can hear it without it containing any offensive

Racial Disparities Between White And Black Americans

Over the past couple of months Obama has talked about how he wants to take on criminal justice reform. Recently both political parties have shown bipartisan support for reforming the criminal justice system. Senator Chuck Grassley has introduced a sentencing reform bill that appears to have bipartisan support. [1] Some liberals say this bill will help to address racial disparities; however, although this is a step in the right direction this bill, if it were to become law, would not significantly change the racial disparities between white and black Americans. The bill fails to address the stigma felons face in the job market, it fails to address a felons right to vote, and it fails to address crime prevention. To fully address racial disparities in American nearly every institution will require some form of reformation. In the labour market blacks continually face discrimination when looking for a job. Even when black Americans have a degree they often find it even harder to receive a job offer [2]. To find a high paying white collar job blacks often adjust their resumes to appear â€Å"white†. [3] The challenge of finding a job increases dramatically when jail time has been served. One study found that blacks are much less likely to find a job if they have been convicted of a felony. [4] The sentencing reform that Senator Grassley has introduced fails to address this issue. Without a job ex-felons are more likely to become repeat offenders. This is becauseShow MoreRelatedInequity: Ethnic and Racial Disparity in American Health Care1405 Words   |  6 PagesAs Americans, we are all equal, right? Well, why are there differences (or disparities) rampant throughout our nation’s health care system. These disparities can sometimes indicate that there is unequal treatment of Americans in our nation. In 2002, The Institute of Medicine (IOM) published the leading report, Unequal Treatment: Confronting Racial and Ethnic Disparities in Health Care. The report proved there is in-fact, racial and ethnic disparities in American health care, and amid the many healthRead MoreWhy The Incarceration Rate So High For Young Black Males?1428 Words   |  6 Pagespeople in prison. African Americans account for approximately 40 percent of those inmates. Why is the incarceration rate so high for young black males? By examining the data and demographics, and the causes and consequences a greater understanding will be gained as to why these disparities exist. As of December 2013, according to the Bureau of Justice Statistics, the number of incarcerated males age 20-24 was 39,000 white males, 40,100 Hispanic males, and 68,400 black males (Bureau of Justice StatisticsRead MoreMilwaukee Of The Civil Rights Movement1287 Words   |  6 Pagescivil rights movement, milwaukee was considered to be one of the most segregated cities at the time. An extensive amount of African American had moved to the city during and after world war II, and by the time of the civil rights movement, the black community had accounted for 15 percent of Milwaukee’s population . It isn’t a surprise that majority of African Americans in Milwaukee lived in the north side of the city, which accumulated increasing volatility due to limited job opportunities, povertyRead MoreThis Study Was Examined Way Back Since The Mid-1800S. Many1309 Words   |  6 PagesAfrican Americans. However, wanted to tell you about the understanding of Black African Americans and M ental Health Status of complexities and new developments. The attention came from policymakers, especially in the era of racial disparities. It was in the health status backgrounds of different ethnic groups. The facts of using receipt of psychiatric services in mental health status in those African Americans. Therefore, it was a lot of research comes from data and ratio bases in between mental healthRead MoreThe Impact Of Geography On Mental Health Service Use And Care1552 Words   |  7 Pageset al., (2013), examined racial and ethnic disparities in older black and white adults and the role of geography in mental health service use and care. The critique of this article examined disparities addressed but also the lack of other minorities suffering lack of mental health service use. Reducing racial disparities across the four regions in the South, Northeast, Midwest and West would support improving mental health access at the national level. The older blacks in the South had a much higherRead MoreRacial Discrimination And Ethnic Minorities812 Words   |  4 PagesDiscrimination of Racial/Ethnic Minorities Racial discrimination is rooted in U.S. history. The enslavement of Blacks and murders of Native Americans, by the early Europeans, are representative of this. The context of America’s history with race shapes the minds of physicians both implicitly and overtly (Feagin Bennefield, 2014). Studies have shown that physicians believe White patients are â€Å"more intelligent†, Black patients â€Å"lack the drive† to adhere to instructions, and non-White patients cannotRead MoreRacial and Ethnic Disparities in Health1371 Words   |  6 PagesRacial and Ethnic Disparities in Health Large disparities exist between minorities and the rest of Americans in major areas of health. Even though the overall health of the nation is improving, minorities suffer from certain diseases up to five times more than the rest of the nation. President Clinton has committed the nation to eliminating the disparities in six areas of health by the Year 2010, and the Department of Health and Human Services (HHS) will be jumping in on this huge battleRead MoreThe Ratio Of African American And Other Ethnic Groups1531 Words   |  7 Pagesresearch about the ratio of African American and other ethnic groups incarcerated versus whites and other races, also how this affects the community, why such a high percentage of African American he age group 25-29 are incarcerated and the racial disparities that exist in the justice system. Historically African Americans have been discriminated against in the United States for years and a system of hierarchy has always existed. The lower class includes the black and Hispanic population also calledRead MoreRacial Disparity in Sentencing1728 Words   |  7 PagesRacial Disparity in Sentencing Lori Raynor University of Phoenix Cultural Diversity in Criminal Justice CJA/423 Ron McGee September 06, 2010 Abstract In this paper I will illustrate racial disparity in sentencing in the criminal justice system. The causes of racial disparity and the reasons it is on the rise, the research statistics, and the proposed solutions are discussed. Racial Disparity in Sentencing The intersection of racial dynamics with the criminal justice systemRead MoreRacial Inequalities And Racial Inequality1228 Words   |  5 Pagesoppressed but also how society functions as a whole. Racial inequalities have manifested in American society in ways that underlies a wide range of societal domains such as housing patterns, educational opportunities, healthcare inequality, and incarceration rates. Current events and experiences demonstrate moreover that racial inequality is still adamant in the American culture. Long after slavery, the Jim Crow Era, and the civil rights movement, racial inequality has taken distinctive forms which affect

History of Math Leonardo Bigollo Pisano Essay Example For Students

History of Math Leonardo Bigollo Pisano Essay Leonardo Passion(1170-1250) was an Italian number theorist, who was con-sided to be one of the most talented mathematicians in the Middle Ages. However, He was better known by his nickname Fibonacci, as many venturesome were named after it. In addition to that, Fibonacci himself some-times used the name Bigot, which means good-for-nothing or a traveler. Thighs probably because his father held a diplomatic post, and Fibonacci determinatively with him. Although he was born in Italy, he was educated in Nonromantic and he was taught mathematics in Bugging. We will write a custom essay on History of Math Leonardo Bigollo Pisano specifically for you for only $16.38 $13.9/page Order now While being a bigot, hydrochloride the enormous advantages of the thematic systems used in discounters he visited. Fibonacci contributions to mathematics are remarkable. Even in the worldly, we still make daily use of his discovery. His most outstanding contributions be the replacement of decimal number system. Yet, few people realized. Fibonacci had actually replaced the old Roman numeral system with thinned-Arabic numbering system, which consists of Hindu-Arabic(O-9) symbols. There were some disadvantages with the Roman numeral system: Firstly, it didnt have Cos and lacked place value; Secondly, an abacus was usually requirement using the system. However, Fibonacci saw the superiority of using Hindu-Arabic system and that is the reason why we have our numbering system today. 1 He had included the explanation of our current numbering system in his bookmobile Abaci. The book was published in 1202 after his return to Italy. It washed on the arithmetic and algebra that Fibonacci had accumulated during historians. In the third section of his book Libber Abaci, there is a math questions triggers another great invention of mankind. The problem goes like this:A certain man put a pair of rabbits in a place surrounded on all sides by all. How many pairs of rabbits can be produced from that pair in a year if it supposed that every month each pair begets a new pair, which from the secondhand on becomes productive? This was the problem that led Fibonacci to identification of the Fibonacci Numbers and the Fibonacci Sequence. What ISO special about the sequence? Lets take a look at it. The sequence is listed assn=FL, 1, 2, 3, 5, 8, 13, 21, 34, 55, g(1)Starting from 1, each number is the sum of the two preceding numbers. Writingmathematically, the sequence looks likens=if I > 2; I 2 Z; AI = AI + ail where al = ay = leg(2)The most important and initial property of the sequence is that the higher in the sequence, the closer two consecutive Fibonacci numbers divided beach other will approach the golden ratio, = 1+pop 1:61803399. The proves easy. By De notion, we have = a+baa = ABA(3)From =ABA , we can obtain a = b. Then, by plugging into Equation 3, we willet b+b = b . Simplify, we can get quadratic equation 2 1 -?O. In painting. Today, Fibonacci sequence is still widely used Inman did rent sectors of mathematics and science. For example, the sequences an example of a recursive sequence, which De nest the curvature of nitroglycerins spirals, such as snail shells and even the pattern of seeds nonresistant. One interesting fact about Fibonacci Sequence is that it was catalytically by a French mathematician Detoured Lucas in the sasss. Other than the two well-known contributions named above, Fibonacci hidalgo introduced the bar we use in fractions today. Previous to that, the mummer-attar had quotation around it. Furthermore, the square root notation is also alto quantities a and b are said to be in the golden ratio if a+baa =ABA= the Renaissance was a cultural movement that spanned roughly the 14th to the attachment, beginning in Florence in the Late Middle Ages and later spreading to the rest purpose. .ud11d79e1187111d9c6384bcd0e70745f , .ud11d79e1187111d9c6384bcd0e70745f .postImageUrl , .ud11d79e1187111d9c6384bcd0e70745f .centered-text-area { min-height: 80px; position: relative; } .ud11d79e1187111d9c6384bcd0e70745f , .ud11d79e1187111d9c6384bcd0e70745f:hover , .ud11d79e1187111d9c6384bcd0e70745f:visited , .ud11d79e1187111d9c6384bcd0e70745f:active { border:0!important; } .ud11d79e1187111d9c6384bcd0e70745f .clearfix:after { content: ""; display: table; clear: both; } .ud11d79e1187111d9c6384bcd0e70745f { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ud11d79e1187111d9c6384bcd0e70745f:active , .ud11d79e1187111d9c6384bcd0e70745f:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ud11d79e1187111d9c6384bcd0e70745f .centered-text-area { width: 100%; position: relative ; } .ud11d79e1187111d9c6384bcd0e70745f .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ud11d79e1187111d9c6384bcd0e70745f .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ud11d79e1187111d9c6384bcd0e70745f .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ud11d79e1187111d9c6384bcd0e70745f:hover .ctaButton { background-color: #34495E!important; } .ud11d79e1187111d9c6384bcd0e70745f .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ud11d79e1187111d9c6384bcd0e70745f .ud11d79e1187111d9c6384bcd0e70745f-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ud11d79e1187111d9c6384bcd0e70745f:after { content: ""; display: block; clear: both; } READ: History of the Roman Empire EssayIt was a cultural movement that profoundly a acted European intellectual life in therapy modern period. Fibonacci method, which was included in the fourth section of his book Liberace. There are not only common daily applications of Fibonacci contribute-actions, but also a lot of theoretical contributions to pure mathematics. Persistence, once, Fibonacci was challenged by Johannes of Palermo to solve equation, which was taken from Omar Shamans algebra book. The equations xx+ex.+xx = 20. Fibonacci solved it by means of the intersection of a circled a hyperbola. He proved that the root of the equation was neither an integer a fraction, nor the square root of a fraction. Without explaining his meet-odds, he approximated the solution in sexagenarians notation as 1. 22. 7. 42. 33. 4. 40. This is equivalent to 1 + 2260+ 7602 + 42603 + , and it converts to the decimal . 3688081075 which is correct to nine decimal places. The solution was a re- marketable achievement and it was embodied in the book Floss. Libber Quadratic is Fibonacci most impressive piece of work, although is not the work for which he is most famous for. The term Libber Quadrant-torus means the book of squares. The book is a number theory book, histamines methods to ND Pythagorean triples. He rest noted that square mum-beers could be constructed as sums of odd numbers, essentially describing inductive construction using the formula no + (an + 1) = (n + 1)2. He wrote: thought about the origin of all square numbers and discovered that theatres from the regular ascent of odd numbers. For unity is a square and profit is produced the rest square, namely 1; adding 3 to this makes the secondary, namely 4, whose root is 2; if to this sum is added a third ad number,namely 5, the third square will be produced, namely 9, whose root is 3; ands the sequence and series of square numbers always rise through the reconfiguration of odd numbers. Thus when I wish to ND two square numbers the two square numbers and I ND the other square number by the addition of Lethe odd numbers from unity up to but excluding the odd square number. Performable, I take 9 as one of the two squares mentioned; the remaining squarely be obtained by the addition of all the odd numbers below 9, namely 1, 3, 5,7, whose sum is 16, a square number, which when added to 9 gives 25, a surrendered. Fibonacci contribution to mathematics has been largely overlooked. How-ever, his work in number theory was almost ignored and virtually underpinning the Middle Ages. The same results appeared in the work of Marchionesses hundred years later. Apart from pure math theories, all of us should beautiful for Fibonacci work, because what we have been doing all the time,was his marvelous creation.

Unemployment Essay Thesis Example For Students

Unemployment Essay Thesis Unemployment, ever think about what happens to people when they loose their job? Where do they go? What do they do? How do they provide for their family? These are everyday facts about unemployment, one of the largest measuring sticks for an economy. Before you can answer any of these questions. We must determine what causes or influences unemployment? Government is the cause of unemployment. Government has a great deal of influence on unemployment. For instance, government increases minimum wage rates, which price out potential employees. Regulations that government issues affects unemployment. These regulations places high cost onto business that decrease their profits, which in return decrease their employees. The presence of unemployment is a remarkable one. Our economy can not hide or run from unemployment.Unemployment affects everyone within an economy. One person unemployed may not seem to harm anybody, but a large number within an economy does cause a wave of concern. However not every economy is similar or affected by unemployment in the same way. Each economy has its own problems of unemployment. These problems arise from the different types of unemployment. Some nations are severely affected by seasonal unemployment, while others are prone to structural unemployment. In addition to the two mention previously, two other category of unemployment exist and they are frictional and cyclical unemployment. The severity of unemployment that affects an economy is disguised by misrepresentation of reported unemployment rates. What is unemployment? It depends on which party you ask. The political definition states that a person who does not have a job, but are willing and looking for one. The economist explains unemployment as a person who is not working and is looking for a job, but is only willing to work at the prevailing wage for what they do. The definitions presented above seem similar, but are apples and oranges in comparison. The political definition states that any person who is looking for a job will take anything that becomes available to them. In short they will work for minimum wage in order to stay employed. This definition forgets that people have tendencies not to accept anything below what they are worth, regardless of skills or educational training that they have. While the economists definition includes that fact that people are only willing to work at the wage that is appropriate to what the are skilled for. For example, a steelworker will not work at McDonalds, because he is worth more than minimum wage, and will not work for anything otherwise. While our steelworker is unemployed because he does not desire to work at McDonalds he contributes to fri ctional unemployment. Frictional unemployment is the wasted time and resources that people spend looking for jobs. There are jobs available but people have to search for the right jobs. Other factors that contribute to frictional unemployment are the economical composition of the economy, and cultural values. The economical composition contributes to frictional unemployment greatly in part, because a small economy that is composed of several large firms would in theory reduce frictional unemployment. Where as the same economy has 100 small firms the friction it causes by searching for the right jobs would increase. I quit is a popular statement. It is rather rash, but very direct. The statement often leads to an increase in frictional unemployment, because people leave their jobs without attaining a replacement while in transition.It is a lack of worker etiquette. Etiquette stems from cultural values that have been instilled into a person from family, friends, and any other social n etwork of people. A poor community that lacks values contributes to unemployment. Kids who grow up within poor neighborhoods or with parents, who do not instill proper values into them, will fuel the flames of unemployment for future generations. For instance, inner city kids often leave their minimum wage jobs because more money can be made from hustling. The problem is that these kids do not know right from wrong or have the sense of an honest living. In addition they are working at the prevailing wage of being a hustler. They do not realize the impact that they cause by leaving jobs and becoming unemployed. Another form of unemployment that causes problems for most economies is seasonal unemployment. These economies are structured around business that are functional for only a very short period then shut down until the next season. Businesses that are commonly found within these economies are tourism, hotel and catering, agricultural goods, and specialty shops. These types of bus iness bring in demand for employment only for a short time frame of months. The problem arises when the busy season comes to an end and all the workers are idle again for another year. Cyclical unemployment affects all economies just at different periods. Cyclical unemployment mimics the business cycle. When the economy is good there will be enough work to employ everybody, but when recession hits people will be laid off because demand for workers are much less. Our economy went through a terrible period of cyclical unemployment during The Great Depression. The economy was in very bad shape and people simply could not find work. After the depression passed and war happened the demand for work increased dramatically. The problem with cyclical unemployment is that it is a great thing when the economy is booming, but when a recession hits no one knows just how long it will last. People can be unemployed for months if not years. .u08479961ba554620e0ad92d7281bdbac , .u08479961ba554620e0ad92d7281bdbac .postImageUrl , .u08479961ba554620e0ad92d7281bdbac .centered-text-area { min-height: 80px; position: relative; } .u08479961ba554620e0ad92d7281bdbac , .u08479961ba554620e0ad92d7281bdbac:hover , .u08479961ba554620e0ad92d7281bdbac:visited , .u08479961ba554620e0ad92d7281bdbac:active { border:0!important; } .u08479961ba554620e0ad92d7281bdbac .clearfix:after { content: ""; display: table; clear: both; } .u08479961ba554620e0ad92d7281bdbac { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u08479961ba554620e0ad92d7281bdbac:active , .u08479961ba554620e0ad92d7281bdbac:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u08479961ba554620e0ad92d7281bdbac .centered-text-area { width: 100%; position: relative ; } .u08479961ba554620e0ad92d7281bdbac .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u08479961ba554620e0ad92d7281bdbac .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u08479961ba554620e0ad92d7281bdbac .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u08479961ba554620e0ad92d7281bdbac:hover .ctaButton { background-color: #34495E!important; } .u08479961ba554620e0ad92d7281bdbac .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u08479961ba554620e0ad92d7281bdbac .u08479961ba554620e0ad92d7281bdbac-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u08479961ba554620e0ad92d7281bdbac:after { content: ""; display: block; clear: both; } READ: The Geology of The Massif Montgris EssayOne type of unemployment that has done some serious damage to industries is structural unemployment. Structural unemployment occurs when a whole industry becomes obsolete and not needed. Workers who possess skills within that particular industry are stripped of all skills and talent. For instance steelworkers and the steel industry have all been revamped and changed. Before, big machines came about men would do all the physical labor work at heights that exceeding three or four stories high. Technology and better machinery have changed steelworkers lively hoods. The demand for a person is not needed because machines can do the work w ith less cost, and less risk of losing lives. There would not be a problem with this kind of unemployment if their skills were transferable according to wages. Employers are not going to pay a steelworker the wage he was paid to do some work that does not require his skills. The problem of prevailing wages occurs with structural unemployment as well. Everyone feels the economic hardships of unemployment. On the surface it may seem to affect the person, who is unemployed the most, but throughout the economy there are others who also are unemployed, and with all these unemployed people it contributes to a slow down in economic growth. Strength is in numbers, but the unemployed people produces negative strengths that bind the economy and hinders its progress. Why does it affect everyone? It is because those that do not work do not produce output for the economy. The ones that work shoulder the burden for those that do not work. Also, there is a loss in tax revenue. The government can not tax those that do not earn income. With less tax revenue flowing into the government there are less resource that government can draw upon for new proposals and policies for improving the economy. In addition, government is taking a double stab, because unemployment causes an increase in government expenditures. They pay for those that are not emplo yed. It leads to a disincentive to work. The Firms and businesses take a loss in profit because of unemployment. Unemployed customers do not have a means of payment, because of the lack of income. Bibliography: