The Effects Of Pre Kindergarten Programs On Public Schools

Brain development is most rapid in the first five years of life. Educators, economists, business leaders, and politicians all agree that high-quality early learning programs are a key factor in improving a child’s educational and social development for many years to come. These stakeholders are aware that children need the appropriate intervention in order to make meaningful gains across a variety of domains and succeed successfully in their academic development and achievement. They are mindful that providing pre-kindergarten services to children who are at-risk for learning can have a positive effect on future endeavors both in short and long-term circumstances. A review of literature will be conducted in order to show the impact that pre-kindergarten programs affiliated with public schools in Pennsylvania. A history of pre-kindergarten programs and initiatives will be provided and explored. The significance of prekindergarten programs will be researched and landmark preschool programs and studies will be emphasized. In closing, a review of the research between prekindergarten and the benefits it affords in both short and long-term aspects will be provided. History of Pre-kindergarten Programs and Initiatives Landmark studies on effects of attendance in a pre-kindergarten program There are four major early childhood intervention programs that offer evidence that pre-kindergarten programs are effective. These programs began when theShow MoreRelatedThe Need For Universal All Day Pre Kindergarten1255 Words   |  6 PagesThe Need for Universal All Day Pre-Kindergarten in Texas Many Texans agree that high quality pre-k can no longer be considered a luxury for upper income families or a special program for the disadvantaged. Based on various studies conducted on children s brain development during these crucial years, pre-k has become just as necessary as kindergarten or first grade. Currently, nearly half of all kindergarten teachers report that their children have problems that hinder their success. ChildrenRead MoreEssay On Early Childhood Education1498 Words   |  6 Pages Early childhood educators teach students within pre-school programs, kindergarten programs and ultimately through the second grade. Educators influence our children in order to become fully prepared for the future generation. It has been stereotyped that these educators may teach simple topics; however, these particular concepts are the fundamentals toward a child’s emotional and academic growth. 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Thus the movement began because this new working-class woman wanting more for their toddlers than just daycareRead MoreSchool Wide Achievement Effects On Children1621 Words   |  7 Pag essort of early childhood education program, because that is the most critical time for your child and you want them to get a better start in school and life going forward. In this paper we look at multiple studies done regarding ECE programs. Some of them followed people onto adult while others just did to elementary school. This study was done by people at the University of Missouri. By doing this study they were trying to see how much school-wide achievement effects the relationship between early childhoodRead MoreEducational Budget Cuts: Denying Students the Opportunity for Potential1599 Words   |  7 Pageseducational and environmental protection program funding, the elimination of state jobs, and cuts in economic and community development. Also affected by the budget cut will be the Department of Public Welfare in Mental Health Services, where 1,500 jobs are going to be eliminated (Public Welfare Funding). However, the highest budget cuts will be in the area of public education, with K-12 and higher education funding being reduced by about 1.6 billion dollars. Each school district in the Commonwealth of PennsylvaniaRead MoreAspects Of Education Voucher Programs702 Words   |  3 Pagesof an overall government free market package introduction. This approach included fully subsidised, privately r un and unregulated voucher schools introduced within the system. These schools could ultimately compete with municipality-run public schools in all middle class and low-income metropolitan neighborhoods. Evidence on the outcomes of the voucher program indicated there was some significant social and economic issues resulting. Firstly, total spending on education (including parental contributions)Read MoreHow Much School Wide Achievement Effects The Relationship Between Early Childhood Education And Performance1368 Words   |  6 Pagessee how much school-wide achievement effects the relationship between early childhood education and performance in reading and math in fifth graders. The question they wanted to answer was, â€Å"Do ECE program participants have better achievement in fifth grade than others who were not in an ECE program?† They sampled children were first-time or repeat kindergarteners, kids who did not complete the first assessment in English, children who needed special education, and had moved schools recently. TheyRead MoreThe Role Of Schools In Early Childhood Education1022 Words   |  5 PagesThe role of schools in early childhood education is that they should present high quality free and universal education. Schools should be providing children with the opportunity to attend Pre-K as well as Kindergarten. According to Erlbaum (1983), â€Å"Children who attend preschool are less often retained in grade and placed in special education, and they more often graduate from high school.† Enrolling a child in a Pre-K program introduces children to the academic skills that are a necessity when transitioning

Fremont High School By Jonathan Kozol - 871 Words

Emmanuel Onwuka PROF. Nawrocki ENGL100-18 November 18, 2014 FREMONT HIGH SCHOOL BY JONATHAN KOZOL Schools lacking social utilities that are needed to promote the academic status of its students is an issue. Whether these benefits should be kept opened or closed is widely debated in most societies. The condition of such schools is an important issue because it determines the future of its students academically. Some issues facing schools include social, public and economic issues; this essay will consider arguments concerning the social, public and economical causes of this problem through the use of Jonathan Kozol s FREMONT HIGH SCHOOL, which was written to expose the poor conditions in Fremont high school and seek in the improvement of the school system. In his essay, Kozol identified Fremont high school as a public school that has over a thousand students enrolled but does not have a convenient environment suitable for learning. Some classes are taught in portables or storage rooms and they do not even have windows and th is is where the students are being taught. Students are given inadequate time to eat and rest for breaks before continuing with their classes and some students do not bother to eat. Rodents run freely in Fremont high. Hamburger buns have rat bite marks and rat droppings have been found around the school. At Fremont only one or two bathrooms are operational and there are fifteen bathrooms short that are required by theShow MoreRelatedFremont High School By Jonathan Kozol879 Words   |  4 Pageswriting Fremont High School by Jonathan Kozol he discusses the reality of urban schools and how they are unable to obtain the proper education. At Fremont High School children are not always able to eat during their lunch period, the proper education needed for college is not obtained, the school reflects institutional discrimination, and the building is overcrowded limiting course offerings for children. Kozol shares his experiences with students and teachers while visiting Fremont High SchoolRead MoreFremont High School Discussion Essay599 Words   |  3 Pagesgrateful. When I read Jonathan Kozols Fremont High School, this these feelings were even more reassured. Here in his writing, Kozol shares his experiences with students and teachers while visiting Fremont High School in Los Angeles, California. From the beginning, Kozol set the mood for the piece by describing the lackluster conditions of the buildings. He described the lack of sufficient classroom space by saying that nearly a third of all the classrooms in the school, were located in portablesRead MoreJonathan Kozol Outlook On South Central Los Angeles Schools989 Words   |  4 PagesJonathan Kozol Outlook on South Central Los Angeles Schools â€Å"Windowless and nasty classrooms, retarded courses, no air conditioning and can we talk bathrooms?† As citizens, the conflicts and the issues that our society deals with every day should bring awareness and a call to take action. For instance, Jonathan Kozol came up with a plan to bring consciousness to his readers by writing an article about the struggles of the Fremont High School students, in which problems such as overcrowded classroomsRead MoreThe Education of the Lower Class: A Perpetual Problem Essay1272 Words   |  6 Pagespeople who have something’† (697). Yet it appears to be opposite that those who are in this lower class realize the plight they suffer. As one student from Fremont High School noted, â€Å"‘The owners of the sewing factories need laborers. Correct†¦It’s not going be their own kids†¦ You’re ghetto,’ said Fortino unrelentingly to her. ‘So Sew!’†(Kozol 645). The student who kn ew that he was more than likely to be stuff in his place was willing to point out this fault of the system. This topic which more thanRead MoreJonathan Kozol’s Fremont High School Essay1044 Words   |  5 PagesJonathan Kozol’s Fremont High School Schools lacking social utilities that are needed to promote the academic status of its students is an issue. Whether these utilities should be kept opened or closed is widely debated in most communities.  The condition of such schools is an important issue because it determines the future of its students academically.  Some issues  facing schools include social, public and economical issues; this  essay will consider arguments concerning the social, public andRead MoreStudents Should Not Be Divided Based On Their Ability872 Words   |  4 PagesStudents are subjected to in-proper education; as well as, harsh and unhealthy environment at school. The educational system has failed to adequately provide the best quality education to the students. In turn, leaving both the students and parents with uncertainty of a prosperous education. If I were to change the education system I will begin with students of K-12 attending public schools; and the changes I would propose. In additio n, teachers need a different way of educating students; were theyRead MoreThe Inequality And Segregation Of The Public Educational System Essay1431 Words   |  6 Pagesthe obstacles that are faced in life. It has enabled community members to prosper both socially and economically. However, in America, a nation that is the world’s superpower, fails to provide proper and equal education to its children. Many public schools across America lack the proper funding, qualified teachers, and necessities. The people affected by these problems belong in low-income communities and are minorities. Many have taken their voices to shine light on this issue. Writers such as Michael

Violent Films and Links to Aggression Free Essays

Social psychology theorizes that prolonged exposure to television and films is having a very noticeable effect on the generations of people growing up in front of the television.   Conrad Kottak expresses this point with reference to the post-modern classroom: research conducted into American classrooms since the 1950’s has helped Kottak conclude that students who have grown up with the television and films have learned to duplicate the behaviours learned in front of the TV in other areas of their lives. Students in successive generations in the American classroom have begun to treat their classes and professors the same way they do their television, with none of the traditional sense of respect (Spradley and McCurdy 2000). We will write a custom essay sample on Violent Films and Links to Aggression or any similar topic only for you Order Now Studies of Japanese television show a similar story when it comes to the relationship between exposure to film and behaviour in society.   The television series Selfish Women portrays the lives of several successful business women in Japan; the title is meant as a reference to how such woman are perceived in real life. Van Esterik, Van Esterik and Miller believe that this television show has picked up on a small trend in non-traditional Japanese households and that after airing it has begun to influence a wider range of women and other viewers who are mimicking behaviours learned from the program (2001). In Social Psychology, the authors suggest that like the cases in Japan and the American classroom, violent films are having an impact on the behaviours of people all over the world (Brehn, Kassim and Fein 2005).   So is there a real correlation between exposure to violence on television and in films and aggression in people? Barker and Petley believe that this is indeed the case, and argue that it is very important for viewers, especially children, to understand that the story portrayed on film is simply fiction; when no real connection is made with real life they believe that viewers are far less likely to actually carry over the violence from a movie into their own lives (Barker and Petley 2001). In Ill Effects: The Media/Violence Debate (Ibid.) the text relates to the relationship between violence in all media forms and aggression in people.   With focus on film violence, what is the proof of such a correlation? Adolescence, a Sociological Approach explains it in terms of comprehensive study results. When compared with a control group of adults, another group of those who have viewed on average more violent television and movies were twice as likely to act in an aggression fashion when provoked (Sebald 1968). There is a very real connection between viewing violence on screen and acting it out in real life, and Sebald suggests that this is because an adult who is exposed to such media images will lose the natural inhibition to overcome violent tendencies.   In seeing these acts of violence on screen with little or no consequence, children grow to believe that this is how the real world perceives violence: as necessary, inconsequential and even ‘cool’. Social psychological theory like this penetrates other fields of study as well as sociology or psychology since people are increasingly concerned with the levels of violence found both in movies and out on the streets of the world. Researchers have worked to prove a link between the two but struggle when it comes to thinking of comprehensive solutions to the rising violence issues.   Does the solution simply lie in the removal of violent images from movies?   Garry (1993) doesn’t think it is as simple as this. The problem with trying to censor violent images on television and in films is that there is no controlling where the censorship ends.   What is to stop censors from targeting true images on news reports or documentaries, something that is already happening on some networks? Garry suggests that this is a superficial attitude, and while it might seem the easy solution to concerned citizens, researchers need to look deeper to find the real issues surrounding the spreading violence in society.   Garry points out how the Western value of free speech is always the first to be called into question when it comes to issues like violence, ethics and morality. While violence in movies does have an indisputable link to aggression in adults, people are forgetting that the people affected by these images negatively are not actually the ones who created it.   What societal issues led the writers and producers of violent films to express themselves in this way? Researchers like Garry wonder if it is due to an early oppression of character in the previous generations and in fact nothing primarily to do with film at all.   If you delve further into the societal issues like oppression, child abuse, broken families, poverty and poor education, it is possible that these are the real causes of violence in film, and subsequently, higher instances of violence and aggression in individuals who are exposed to these media images. While statistics do correlate aggression to violence in film, these studies are merely scratching the surface of the entire problem. References Barker, M, and Petley, J (eds.), 2001, Ill Effects: The Media/Violence Debate, Routledge, New York. Brehm, S, Kassin, S fein, S, 2005, Social Psychology, Houghton Mifflin. Garry, Patrick, 1993, An American Paradox: Censorship in a Nation of Free Speech, Praeger Publishers, Westport, CT. Miller, B; Van Esterik, P; Van Esterik, J 2001, Cultural Anthropology, Canadian Edition, Allyn and Bacon, Toronto. Sebald, Hans, Adolescence: A Sociological Analysis, 1968,   Appleton-Century-Crofts, New York. How to cite Violent Films and Links to Aggression, Papers

Jazz Age free essay sample

Jazz Age, also known as the roaring twenties, came about. The Jazz Age occurred when the economy of America was in its prime, before the tragedy of the Stock Market Crash and Great Depression. The Jazz Age brought forth gallants female suffrage leaders, writers, and musicians, each Influencing a different class of people In society. Jazz was created In the twentieth century by a group of African American musicians from New Orleans (Teach). They took the rhythms and melodies of their ancestors and westernizes them to form what we now call Jazz (Teach).These alienated men then moved to Chicago and other American cities sharing their newfound music with the people (Teach). Around the time jazz was created, racism was very prominent, but as Carols Weatherboard said, Racism ripped America at the seams, and Jazz stitched the nation together one song at a time (Faberge). Jazz had many generations that progressed from swing, bebop, cool Jazz and hard bop, to fusion (Burner). The high-spirited attitude and hedonism simply could not find a place amid the economic hardships of the sass. Prohibition was the political forbearance of producing, transporting and selling alcoholic beverages. The Eighteenth Amendment was imposed in 1917 and was abolished in 1933. It was known as the National Prohibition Act. This act was enforced by the government assuming that it would help reduce criminal actions like homicide, assault and battery. Furthermore they hoped to reduce poverty and to improve economy and the quality of life.The Great Migration refers to the widespread migration of African Americans in he 20th century from rural communities in the South to large cities in the North and West. At the turn of the 20th century, the vast majority of black Americans lived in the Southern states. From 1916 to 1970, during this Great Migration, it is estimated that some 6 million black Southerners relocated to urban areas in the North and West. African Americans moved north to escape the rural poverty and racial prejudice of the Jim Crow South, and to find better work opportunities in northern industrial cities like Chicago, Detroit and New York City.

Mark Twain Racist Or Realist Essays - Picaresque Novels,

Mark Twain Racist Or Realist Mark Twain, Racist or Realist? Introduction This paper examines Mark Twains work to determine whether or not he was racist. Racism is defined by The American Heritage Dictionary as the belief that one race is superior to others. Unfortunately the issue of race isnt black or white. There are many shades of gray in racism and even the most progressive thoughts of old seems conservative as progress enlightens new levels of thought. During his time, Twain was a forward thinking author who championed many causes, one of them being fair treatment of the downtrodden and oppressed. The only example of potential racism is his treatment of the Goshoot Indians in Roughing It. The main body of his work points to innovative anti-racist themes. Even if one admits that Twain fosters some derogatory stereotypes labeling his work scabrous, unassimiable, and perhaps unteachable to our own time is shortsighted and revisionist. Even if Twain was racist the process of learning is supposed to combat backwards teaching from our past through exposition and discussion (Wonham 40). I even learned from Mein Kampf and objections to Mark Twains potential racism pale in comparison to Hitlers crimes against humanity. Mark Twain certainly wasnt as politically correct as contemporary newsmen or politicians but his primary occupation was as a satirist. Even today successful comedians, from Saturday Night Live to The Tonight Show, use techniques similar to Twains irony, satire and burlesque. Every serious Twain scholar knows of Twains reputation as a burlesque humorist/satirist as well as his anti-imperialist and anti-religious tendencies. The scholar must be careful when labeling or categorizing Twains work because of his frequent use of sarcasm but Twain definitely liked blacks and abhorred slavery. His treatment of Natives and the Chinese was questionable when looked at apart from his work as a whole, but he slammed the white race more mercilessly than he ever condemned any other race. Sadly, the cynical and sarcastic Mark Twain can never be fully understood because only he knew what thoughts he was trying to convey. Twain often used burlesques to get a point across by showing the ignorant how ignorant they actually are. In Huck Finn, Twain linked religion and slavery by showing how the former can pervert knowledge and cause acceptance of the latter over objections of conscience. When Huck is born again, he forgets his vow to aid Jim, and his euphoria as being born again resembles the feeling of being light as a feather that he experiences after deciding to turn Jim over to the slave-catchers (Fulton 83). This commentary is as much about the sorry state of slavery as it is about slaverys Biblical foundation. James L. Johnson dedicated Mark Twain and the Limits of Power to outlining how, like Emerson, Twains solipsism is a fundamental ingredient in much of [his] best work (Johnson 8). Twains characters had or wanted an extraordinary ability to dominate the worlds in which they find themselves (Johnson 1). Twain had little faith in a Christian God so he put more faith in the self. Johnson also thought Twains bitterness increased as he unearthed that the larger and more masterful the Self became, the less benevolent he was likely to be (Johnson 7). Although Twains life was common because it had limits he envisioned a character who might not have to make those accommodations, a hero who might break out of the prison of limitations into a brighter life (Johnson 187). Frustration with the world, hence a caustic temperament, arose as time wore on but Twain never lost sight and hoped for mastery over it and freedom (Johnson 189). In 1907 Bernard Shaw remarked to Archibald Henderson that, Mark Twain and I find ourselves in the same position. We have to make people, who would otherwise hang us, believe that we are joking (Clemens 5). This point is well illustrated by the fearless Twain in this excerpt from Mark Twains Jest Book: In the spring of 1899, I was one of a crowd of some 1200 who attended at the Waldorf-Astoria in New York to hear a lecture on his adventures in the South Africa War given by a Lieutenant of Huzzars, one Winston Churchill

Michael Klare Journal Responses Essay

Michael Klare Journal Responses Essay Michael Klare Journal Responses Essay Michael Klare Journal Responses Essay 1. Michael Klare describes what he calls a new â€Å"Thirty Years War† that is now developing that has similar outlines of the earlier conflict (1618 – 1648) discussed in class. What are some of the similarities and differences between the two? According to Michael Klare the most important future problem on our planet will be connected with the energy pre-eminence. Such fuels as coal and oil will plummet as those, which contaminate the atmosphere with carbon dioxide. As a result of the impossibility to preserve the existing level of energy output, there will begin a struggle between the energy supplying corporations. According to his prediction the contest between those, which supply different forms of energy to humanity, will put some countries into a dominating position but have a devastating effect on the others. Marking out such energy resources, which would replace oil and coal, as natural gas, nuclear power, wind and solar, biofuels and algae, hydrogen, and some other, which are unknown yet, he believes that the future competing technologies would define the fate of the nations. Therefore, the reason for the war will be not only profitability of the winners, but also the survival of the nations, unlike the Thirty Year s War of 1618-1648, which was entailed by the territory claims. Though the brutal conflicts, which took place between the European countries at the period from 1618 to 1648, have brought much bloodshed, which will not be brought by the energy contest, Klare draws a parallel between these two events because both should be momentous for the future. The struggle between the vital resources will cause the armed violence and, consequently, numerous environmental disasters on the planet. Another common feature between the two events is its endurance of thirty years, exactly this much are necessary for the experimental energy systems to fullscale the industrial development. Nevertheless, if the old â€Å"Thirty Years War† resulted in the Treaty of Westphalia it is difficult to predict the results of the new one. Nevertheless, it is obvious that the winners will profit enormously and define the way the people on the Earth will live while the losers will be disremembered. 2. Concerning the text reading and the film, do you agree with Machiavelli that it is better for the Prince to be parsimonious, rather than generous? Feared or loved? Do you agree or disagree with his analysis of leadership with regard to our foreign policy towards Iran? The power of the country is a great responsibility, and, I support Machiavelli’s idea that state leaders and politicians must consider the final result more important than the means. The actions of the ruler must contribute the overall goals on the national or international level rather than consider the details. Moreover, it is widely known that the better decisions are mostly made when the mind is cold and calculating; therefore, I believe that the ruler should always calculate the positive and negative aspects of the decision and, finally, make a decision. The emotions rarely lead to making the right choice; therefore, compassion and generosity are not good advisors for a leader. Moreover, I also agree that fear of punishment is more effective than love. If a diligent Christian must be generous and filled with love, it necessary to emphasize that such model of behavior is not appropriate to ruling a big country. Consequently, it is better for the Price to be parsimonious ra ther than generous and feared rather than loved. Such priorities are more likely to bring the country to stability and order, which is to be the main aim of the Prince. Love and respect of the population is less important. Nevertheless, it is worth to avoid cruelty if there is a possible way to do it, and the first aim should not be harmed because of it. Regarding the foreign policy of the US towards Iran, it is necessary to pay attention to the fact that the primary aim of the United States is to prevent the nuclear weapons falling into the hand of the terrorists. Iran is one of the most volatile regions in the world; therefore, if it gets the nuclear power, this nation can become even more aggressive and bring impunity to the cruel terroristic acts. Consequently, according to Obama it is appropriate to use the most crippling sanctions towards Iran and, to my mind, such position is right because on such example preventing the growth of terrorism and disposing it from the peaceful i nhabitants must be the primary aim of the leaders. 3. Do you believe that Keohane’s use of the phrase â€Å"informal violence† is a useful alternative to the term terrorism? Has the term terrorism become too politicized to be useful as an analytical term? If so, why? Acts of terrorism are shocking, hurtful and can influence different societies. One of such examples described by many researchers, among which one can find Robert Keohane, is the one, which took place in the US on September, 11, 2001. Numerous scholars try to find out the reasons, which can explain the terrorism and ways to avoid it. Referring to Keohane’s point of view, using the term â€Å"terrorism† does not contribute to the right representation of the problem. The term â€Å"informal violence† is used to free the notion of terrorism from the negative connotation, which hinders one to understand and analyze it properly. He marks out that this connotation makes people doubtful about highlighting the difference between terrorism acts as enemies’ ones and not their own ones. This proves that the term â€Å"terrorism† has become too politicized and negatively marked. At the same time the analytically neutral term â€Å"informal violence† is m ore likely to be defined as deliberately targeted attacks on civilians, aimed to frighten other people. Such definition pushes one to reflect on the reasons, which can possibly cause the above mentioned attacks. Robert Keohame, for instance, regards globalization as the factor, which carries terrorism while the underlying reasons can be not only cultural hate, but also jealousy to what the others have It is also important to pay attention to the implications of the formal and informal violence globalization as the formal violence one is profound for traditional foreign policy conceptions in the earlier generation while the informal one is peculiar for the latest attacks on the peaceful citizens. Moreover, the word â€Å"informal† in the chosen phrase acknowledges that the violence is not wielded by the formal state institutions, but is unexpected and sudden. Consequently, this highlights the difference between formal and informal actions and defines the origin of the terroris tic acts as those of non-state actors. 4. How does Lenin explain the evolution of imperialism from capitalism? The transition from capitalism to imperialism has happened in the end of the nineteenth century – beginning of the twentieth century. One of the most important features, which differs these two economic systems is free competition, which is a characteristic of the first one, and domination of the extensive monopolistic capital, which does not exclude, but complicates the free competition, in imperialism. According to Lenin the imperialism is not a new way of manufacturing, but a special, â€Å"high† stage of capitalism. The basic capitalistic manufacturing methods are also efficient in imperialism, but some new essential features appear. The first is the concentration of production and of capital has attained the level, where the monopolies, which play a definitive role in the economic life of the country, are created. The second feature is that bank capital shares with the industrial one, and, as a result, a new financial capital of the financial oligarchy appears. One more definitive feature is that the export of the capital unlike the export of goods becomes exceptionally important by the monopolistic production. The next one is the division of the whole world by monopolistic unions of capitalists. The last definitive feature is that the territory division by the biggest capitalistic countries is finished. Nevertheless, Lenin has finally come to the conclusion that imperialism can be regarded as a dying capitalism. The further historical events have proven that he was right about it. The main reasons of the decline of this economic system were the numerous contradictions, which have brought imperialism to the uttermost limits. The labors oppression by the monopolistic capital is the central contradiction of capitalism and, therefore, imperialism. The number of exploiters, who plunder and depress not only the working class, but also the middle class, the lower middle class, decreases while the number of the labor class increases. As a result, th e young developing countries stand against the imperialistic ones; and the national liberation movement, which leads to imperialism decline, is originated. 5. According to Tickner, why does a feminist perspective on international relations continue to remain outside the mainstream of traditional approaches to IR theory? How would a feminist analysis of global terrorism differ from that of a realist? According to Tickner’s view the gender discourses play a great role in creating the hostile atmosphere and reinforcing it in the world politics. Though some terroristic leaders labeled the US as â€Å"feminized†, the American citizens mostly do not think so. Moreover, many scholars and politicians even do not understand the gender theory properly and finally do not refer to it by handling the conflicts. Most of the conflicts on the international level are managed with â€Å"a masculine approach†, or â€Å"hegemonic masculinity† as Tickner calls it. The gender identity is mostly associated with an accepted type of behavior. Men are encoded to be reasonable, powerful, independent and strong; women should be vulnerable, weak, passive, and bring peace. These are the identifying characteristics, which are regarded by Tickner as unfair and erroneous. Such stereotype of masculine behavior does not coincide with the real one and the feministic approach tends to qu estion such gender coding, which is taken for granted, but in reality is not the truth. The war in Iraq or the acts of terrorism are also regarded by her as a masculine approach. Though the military response is regarded as masculine approach, female representatives also supported this war. Nevertheless, the feminists doubt about comprehending the war with terrorism as the fight of the good against the evil. The dichotomous thinking is apprehended as quite problematic by the feminists as ambiguity is considered by them as quite dangerous. Regarding the terrorism from the feministic point of view it is important to emphasize that killing of innocent people must be brought to justice. Regarding the feminist geopolitics it important to mark out that the state security and militarization are regarded as the main point, which would help to keep peace in the country and as such approach is critical and does not provide a new political or geography theory, but the alternative view on the pr oblems from another point of view. 6. Fukuyama contends in â€Å"The West Has Won† that radical Islam does not constitute a serious alternative to Western liberal democracy. Do you agree or disagree? Why? According to Fukuyama’s view, which has been challenged by many scholars, the evolutionary process regarding liberal democracy and free markets is not going to bring the world to something larger than the end. This means that, as a result, only one system will dominate in the world politics, and this system is the modern western liberal democracy. I support his view, and find many of his arguments quite logical, philosophical, and, finally, correct. The existing economic systems are closely connected with the cultures of the countries; therefore, two different examples should be marked out – the Islamic and the Christian one. Regarding their opposition on the example of the modern US and Iraq society, it is essential to highlight that the representatives of the Muslim community are obviously more cruel, aggressive and inclined to terrorism. On the contrary, for the Christians democracy and sympathy towards others can be marked out as the highest values, which make peopl e more kind and supportive.   As the most successful attacks on the global capitalism were evidently committed by the Islamic extremists â€Å"the clash of civilizations† described by Huntington is not likely to have place because two cultural groups, which are so different are not likely to co-exist in one community peacefully. Nevertheless, if the Muslims radically review their views, it is possible to change the lifestyle of their community. Regardless the success of the radical Islam in some cases, the representatives of it have no appeal to dispose the liberal form of living as nowadays there exist many examples, which prove that a great part of the younger Islamic generation already prefers to have a similar to western lifestyle. At the same time there exist no data about the American inhabitants, who support the behavior of the Muslim community representatives. Though many people do not support the policy of the US, this does not make them angry and violent, only sym pathizing the soldiers, who go on missions and sometimes even the terrorists. 7. What are some of your thoughts and observations on the Weimberg / Ryan documentary? How does it support, or undermine, the tenets of human nature or cognitive theory? The documentary True Rarity: The Amazing Story of Irwin Weinberg was based on the historical event of 1980 described inThe New York Times. It tells the story of the entrepreneur Irwin Weinberg, who followed his dream and built a profitable career on selling stamps. From the first view, the story seems to tell about a single individual and chronicles of his life, and a rare British Guiana stamp, which was finally sold for $850,000 from the auction. However, it becomes obvious that the film emphasizes the life experience of the main hero and shows that it finally had a global influence on other’s deeds. The cognitive theory emphasizes that the internal thought process is of great importance for the behavior of the person, in the same way the documentary acknowledges this idea. Therefore, one can follow not only that the reflections of Irwin Weinberg has brought him to success, but also that the example of his story gives birth to the other’s thoughts, as a result, inspire s them to follow their dreams till the end and believe in luck. Showing how the man has built a career on selling various rare items and stamps let a person analyze how the plans can be fulfilled if one is ambitious and self-oriented. Consequently, it is possible to state that the documentary True Rarity: The Amazing Story of Irwin Weinberg depicts not only the story of some businessman, but human nature in general. It offers the view that people’s thoughts and, therefore, behavior and life are closely connected with various changes in the environment. Nevertheless, there exists self-control of a person, the inner world, which predetermines the behavior of an individual and the reaction on the outer-directed struggles and obstacles. Consequently, as it was shown in the documentary, the person makes the decisions according to his or her inner beliefs, and according to feelings as the main hero followed his dream, which shows that the documentary supports the cognitive theory o f human nature. 8. What does author Robin J. Crews mean by the phrase â€Å"images of truth†? What are the fundamental values associated with peace studies? Speaking about the peace studies comprehension at least three issues are of great importance: the prevention of war and violence, social change and community impact. The image of the world, which is more just and peaceful than the existing one, becomes a desirable eventual result of the studies. Referring to the international relations and sociology, peace movements and non-violent struggles become the means of fight against the negative social changes, wars, acts of terrorism, and must bring the positive results to the society and to its members. Nevertheless, the justice can not be ignored by these actions as it is one of the most fundamental values associated with peace. This concept is obviously very important when settling the conflicts, and makes one deal with the differences in views, beliefs between the individuals, and is closely connected with the notion of the moral obligations. Therefore, peace studies should to be aimed to contribute to people’s understanding of à ¢â‚¬Å"good† and â€Å"bad†, and show how the peace is built. Moreover, it is important to differentiate between the notions of â€Å"negative peace† and â€Å"positive peace†, which separate the types of violence. According to Galtung the term negative peace is referred to the â€Å"direct† violence and the absence of war while the term positive peace is referred to the presence of social justice and absence of â€Å"structural† violence. According to Crews the same terms can be replaced by â€Å"essential peace† and â€Å"shadows of peace†.   He also believes that different kinds of conflicts are to be learned on both interpersonal and global levels; this is the best way to perceive the truth. As he read lectures on peace studies to the students, he regarded the images as the best educational method. Consequently, the issues of justice, human rights, peace making and conflict resolution were regarded and analyzed on the life examples of his students. Such education of the peace fundamentals through â€Å"images of truth† is quite effective and widely available. live CHAT

Are New and Old EU Members Becoming More Financially Integrated A Essay

Are New and Old EU Members Becoming More Financially Integrated A Threshold Cointegration Analysis - Essay Example 1999; Fratzschner, 2001etc).This approach mainly uses the uncovered interest parity2 condition. The main limitation with this approach is that if data on financial instruments with similar characteristics are not available, then the interpretation of results based on the price or approach can be problematic. It is very difficult to get financial instruments of exactly similar characteristics in reality. Further, there is an argument that interest rate convergence need not necessarily occur in financially integrated markets. This is because of the possibility of similar response of the markets to common factors even under non-convergence of interest rates also (Poghoshyan and Hann, 2007). The second approach is based on the cross border flows of capital. This approach estimates quantitatively the various legal and other barriers, which may affect financial integration through different angles of the decision process regarding investment (Bekaert and Harvey,1995;Adam etal, 2002; Baele etal, 2004 etc). However, cross border capital flows need not always be indicators of financial integration only. It can be due to many other policies like monetary, fiscal, exchange rate policies and other circumstances (Eichengreen, 2003).In addition to this, according to European Commission (1997), the harmonization and coordination of various legal procedures for capital markets have become less important for their integration after the introduction of Euro. However, this is not the case for other financial markets according to the Commission. The third approach is based on the news-based indicators (Baele etal, 2004; Capiello etal, 2006). According to this, under integrated financial markets, the prices of financial instruments will be affected more by the global news than the local news. This is because there will be well diversification of portfolios in the financially

Critical Analysis Of The Great Rulers' Reign Assignment

Critical Analysis Of The Great Rulers' Reign - Assignment Example The reason can be deemed as the aggressive and the strict decisions that they had taken in order to maintain law and order during their reign. As the approach was rough and rude, it often generated rebels from his countrymen. The same case was with Martin Luther King who was a clergyman, humanitarian, activist and the great leader of the African-American Civil Rights. He is famous for the role that he played in the development of civil rights by use of nonviolent civil disobedience. Thus by his works he has become a renowned national icon in the history of American progressivism (Bruns, 2006). During his reign, he was faced with many allegations and conspiracies which had acted as barriers in the course of his leadership. He had encountered surveillance by the FBI director, J. Edgar Hoover who had intended to weaken the power of King as a civic leader. The National Security Agency had monitored the communication of King so as to take account of the steps that are being taken by the a ctivists. Since King was penetrating deep into communism, the FBI conspired to discredit him through some revelations of his personal life in form of candid information about his many supposed extramarital affairs. Thus, it can be stated from the above situations that he had faced many obstructions during his reign (Gosman, 2011). Question 1 a. Early Life of King (born, society in which he grew up) Martin Luther King was born on January 15, 1929, and has taken his last breath on April 4, 1968. The King’s initial name was Michael but it was later changed to Martin. His grandfather had begun his career as the pastor in the Ebenezer Baptist Church in Atlanta, where he has served the nation from 1914 to 1931. Thereafter, his father has served until his death and in the year 1960, Martin Luther became the co-pastor (Gosman, 2011). In his early days, King used to attend a segregated public school in Georgia.

Marketing an Australian Wine to Hong Kong Wine Market Essay

Marketing an Australian Wine to Hong Kong Wine Market - Essay Example The growth in Hong Kong wine market is attributed to the abolishing of the duty on wine by the Hong Kong government. About 40% of the US$ 1.3bn worth of wine traded annually in London is bought by consumers in Hong Kong and China (Franz, 2008). Similarly, according to Parker (2010) a glass of wine raised by a Hong Kong resident is likely to have come from the Australian vineyard. The Australian wine industry considers Hong Kong as a major market. Because of the abolition of duties and taxes on wine in Hong Kong, exports from Australia to Hong Kong has increased manifold. Australia is an important source for high quality beverages including wine for Hong Kong’s restaurants. Hong Kong’s strategy to become the hub for wine trading in the Asian region presents opportunities for the Australian wine producers and for providers of wine-related services, like storage and auctioning (Dfat, 2010). Hong Kong enjoys locational advantage as far as wine auctions in the region are con cerned. The total wine auction sales in the region reached $160 million and now along with the United States, Hong Kong has become one of the two most important centers for wine auction (Hong Kong Digest, 2011). This is the reason that Australian wine makers, Brown Brothers, are eyeing Hong Kong to market its products. Hong Kong has the potential to influence trends in the region through events such as Wine and Spirits Fair which attracts audience from mainland China and other countries. Brown Brothers offers the most seasoned and diverse ranges of quality wine. Decrease in taxes makes cheaper wine popular (Asia Travel Tips, 2011). The Hong Kong youth between 21-28 years would prefer cheaper wines as they are yet to be established in life. Thus this study aims to evaluate marketing of wine to this segment. An external environmental analysis would help Brown Bothers understand and formulate the marketing strategy for Hong Kong. The external environment can be analyzed based on the po litical, economical, socio-cultural and legal environment, along with the wine sector in Hong Kong. Wine sector in Hong Kong Hong Kong’s alcoholic beverage market faced distortions because of the excessive duties on wines and spirits (APCO, 2010). The prices were artificially high and the local residents as well as the expatriates were forced to choose lower-quality beverages which impacted consumer choice. Hong Kong had very high level of taxation on wines compared to its neighbors and this increased illegal smuggling of alcoholic beverages. This caused loss of government tax revenue. The Hong Kong Wine & Spirits Industry Coalition (HKWSIC) used the services of APCO to represent the views of the consumers and the industry. Study and presentation of the results by APCO forced the Hong Kong government to abolish the taxation on wine products. External environment analysis Political environment Hong Kong is governed by the Basic Law of the Hong Kong Special Administrative Regio n of the People's Republic of China (Dfat, 2010). Hong Kong is a Special Administrative Region and is a capitalist society enjoying high political stability. It has an ‘executive-led’ system inherited from the British Colonial Administration. The Chief executive is appointed by Beijing after election and has the power to initiate legislation (Dfat, 2010). There is limited democracy as it still follows the Basic Law approved in 1990.

Introduction To The Pragmatics Discourse Analysis English Language Essay

Introduction To The Pragmatics Discourse Analysis English Language Essay As cited in Blakemore, Schiffrin pointed that Harris was the first linguist who proposed the term discourse as the following stage of morphemes, clauses and sentences. In other words, it can be inferred that Discourse Analysis deals with kinds of text above sentences. The study of Discourse Analysis has been widely developed lately; Linguists analyze discourse in several different ways using several interesting approaches, such as: Interactional Sociolinguistics, Ethnography of Communication, Pragmatics, and etc. One of the most challenging approaches to analyze a discourse is in the Pragmatics point of view. Pragmatics, a study of language explaining language use in context, according to Moore (2001), seeks to elaborate aspects of meaning which cannot be explained by semantics. In line with that, in modern linguistics, Crystal (2008) stated that Pragmatics has been studied in applied linguistics from the point of view of the users, especially of the selections they make, the boundaries among the use of language in social interaction, and the consequences of their use of language on the other members of communication. Concerning with speaker meaning and how utterances are interpreted by listeners, Pragmatics draws much attention of many linguists. This new discipline in language science, Pragmatics lies its roots in the work of Herbert Paul Grice on conversational implicature and the cooperative principle (Moore, 2001). Languages have developed continually in the along with the user based on the need of communication. People involved in a conversation want to be able to communicate their messages properly. In the process of communication, people do not create isolated sentences, but try to obey the rules of a general set of norms in which their sentences are organized to make up their entire messages. Grice (1975) defined The Cooperative Principle and the maxims of cooperation as the principles that people abide by for successful communication. Highly interested to cooperative principle, the writer is going to use the theory to analyze a text entitled Dr. Flannel as the case of the final assignment of the discourse analysis class. Furthermore, in this paper, the writer is trying to find out whether or not the principle is used properly in the text. Paul Grice (1989) proposed that speakers and hearers share a cooperative principle in ordinary conversation. Utterances are shaped by the speaker to be understood by hearers. Grice considers cooperation as involving four maxims: quantity, quality, relation, and manner. In the other words, Grices cooperative principle is a set of norms expected in conversation. Followings are four sub-cooperative principles expected in conversation which are proposed by Grice as the maxims of conversations: Quality: speaker tells the truth or something provable by adequate evidence Quantity: speaker tells something as informative as required Relation: speakers response is relevant to topic of discussion Manner: speaker tells something in a direct and straightforward way, avoids ambiguity or obscurity According to Yule (1996), when we communicate each other, we exchange information. Furthermore, when a conversation is taking place, the persons involved are depending on some common guiding principles in order to have a successful communication. In line with that, Levinson (1987) stated that the cooperative principles four basic maxims of conversation denote what the participants have to do in order to converse in rational, efficient, and cooperative way. In the other words, it can be said that to put across a message successfully, those who involved in the communication should share the same common grounds on what is being talked about. Considering the maxims, it is suggested that there is an accepted way of speaking which we all receive as the standard behavior. When we generate, or perceive an utterance, we believe that it will generally be based on fact, have the precise amount of information, be relevant, and imply understandable terms. However, when an utterance does not appear to conform to this model, then we do not consider that it does not have meaning; an appropriate meaning is there to be inferred. Discussion In this part, the writer is going to analyze a text entitled Dr. Flannel based on the theory of cooperative principles proposed by Grice (1989). The text to be analyzed is a kind of daily conversation between three people named Bill, Mavis, and Alex. Analyzing the text, it is found that, instead of following all of the four maxims proposed by Grice (1989), some violations are presented. Obeying the quality maxim, we should tell only when it is true, and we also need to have the adequate evidence about it. To make it clearer, consider this example taken from the text: Dad must have worn them because Im almost sure Mum used to always wash them in the same temperature water like. In the sentence, the speaker is aware of the quality maxim so that he only tells something that is true or that he has the evidence for it (Mum used to always wash themà ¢Ã¢â€š ¬Ã‚ ¦). The evidence in this sentence is strong enough for the speaker to make his claim about the topic. Violations toward the maxim of quality are discussed as the first case in this paper. Some parts of the discourse are not fully adhering the maxim of quality. I cant remember whether Dad wore them but I think == he did. In the sentence, the speaker is not sure that his statement is true. Another example of the violation is also taken from the text. I think if you wash them in cold water. If you wash them in warm water youre supposed to rinse them in warm water or something or other sos they. Maxim of quality is flouted in this utterance. In the example, we can observe that the speaker did not have enough evidence to confirm his statement. However, it seems that the speaker was aware about the maxim that he should tell something that is true. Therefore, because of the lack of evidence, the speaker put what it is called hedges in the utterances. As we can observe, the speakers used I think as the signal that he was aware about the maxim. Another interesting violation of quality maxim to observe is in another Bills utterance, Do ya wanta have a look at the hairs on me chest? It is found that this is a totally lie of Bill in fact that he does not have any hair on his chest. However, it is pragmatically explainable that in the purpose of the utterance is to make a joke. On the other hand, we can see that Bill was somehow not adhering the maxim of quantity. The maxim tells us to say something as required, and not more than that. The example can be seen from the first line, the opening speech I had to laugh. I walked into David Jones ´s and theyre always nice people in there, you know. In this example, the speaker actually does not need to add the phrase in italic (people in there, you know). The meaning of the sentence is already clear without the additional phrase. Reading further, the writer also found another sentence flouting the maxim. In one of the dialog, Mavis said And I mean even in those days you didnt have washing machines and everything. Maxim of relation is the third maxim to be flouted in the text. It can be observed that in one part of the text the maxim is violated. Bill said I had to laugh. I walked into David Jones ´s and theyre always nice people in there, you know. The utterance opposed the maxim telling us that what we said should be relevance. As we can observe in the text, Bill said I had to laugh. From the utterance, it is hoped that the speaker will tell a joke or something funny right after that. On the other hand, what is said by the speaker is not funny at all (I walked into David Jones ´s and theyre always nice). The other example of the violation toward relation maxim was presented when Bill told Mavis about his experience, I said ah Good Morning ladies and one of the girls said Thank you. Youre a thorough gentleman. The conversation between him and the counter girls seems irrelevant. Naturally, when someone greets the other using good morning, then the hearer will answer with good morning too. In the text, the hearer answered with thank and appraisal because he called them ladies (a respectful addressing for women). Last but not least, it is also found in the text that maxim of manner was also violated. Instead of being orderly and briefly, it is observable that some utterances are too much prolixity in them. I had to laugh. I walked into David Jones ´s and theyre always nice people in there, you know. And there was two girls behind a counter and I didnt know which where to go, to go to ahh She said. You know the two of them, they said Youve made our day Oh well ah. Oh ah the men. I remember Dad and all the miners wore them. Intake air the air coming trough is colder à ¢Ã¢â€š ¬Ã‚ ¦ ss From those two examples above, it can be seen that the words in italics are not necessarily in the text. She said DR FLANNEL! She said Whats that? I said Oh yeah. I said Im not gonna == show you where it ends! I said Well, I said Youre not == gonnna feel it, I can Those three examples above violates the maxim of manner, it is wordy with too much prolixity. In order to follow the maxim of manner, the three utterances above can be shortened. For example, the first example may become (She said DR FLANNEL! Whats that?). The second can be (I said Oh yeah. Im not gonna == show you where it ends!). Furthermore, the last example can be shortened (I said Well, I said Youre not == gonna feel it, I can). Conclusion Analyzing the text, it can be inferred that cooperative principles are not always obeyed in the real communication. However, we can observe that although the utterances are not following the maxims, the meaning is still understandable. The violation of a maxim does not mean that the utterance is meaningless. Furthermore, it is also found that some overlapping occur in the maxims violation. An utterance may violate more than a maxim. References Blakemore, D (2002). Relevance and Linguistic Meaning: The semantics and pragmatics of discourse markers. New York: Cambridge University Press. Crystal, D. (2008). A Dictionary of Linguistics and Phonetics. 6th Edition. Oxford: Blackwell Publishing Ltd. Grice, H. P. (1975). Logic and conversation. In P. Cole J. Morgan (Ed.), Speech Acts (p. 41-58). New York: Academic Pres. Grice, H. P. (1989). Studies in the Way of Words. Harvard University Press. Levinson, S. C. (1987). Pragmatics. Cambridge: Cambridge University Press. Moore, A. (2001). Pragmatics and speech acts. http://www.universalteacher.org.uk/lang/pragmatics.htm Yule, G. (1996). Pragmatics. Oxford: Oxford University Press.

Philip Roth- Master of the Double Identity :: essays research papers fc

Philip Roth - Master of the â€Å"Double Identity† because he suffers from one What influences one's identity? Is it their homes, their parents, their religion, or maybe where they live? When do they get one? Do they get it when they understand right from wrong, or when they can read, or are they born with it? Everyone has one and each identity is unique, or is it? In literature, (or life) religion plays a large role in a character's identity. However, sometimes the writer's own religion and personal experiences shapes the character's identity more than his/her imagination does. A person's religion can play a big role in one's identity. Throughout his works, Philip Roth explores the theme of identity doubles. Roth's portrayal of identity formation in his characters is directly inspired by his own identity; his life. One of the most obvious examples of Roth's art imitating life is in two of his books naming the main characters after none other than himself. It was among some of the many startling gestures in his career; in Deception (1990) he referred to the main character as Philip and in Operation Shylock (1993) he made reference to the main character as Philip Roth. In her article titled, â€Å"Philip Roth's Fictions of Self Exposure†, Debra Shostak remarks how odd it is for an author to outwardly make reference to themselves when most authors want avoid any personal association with their work other than writing it, she further points out that Roth intentionally writes this way, making his career out of his reader's inclinations toward â€Å"biographical interpretations†: Few writers dare to name themselves at the center of their inventions, which is why it is so arresting to find a work of fiction that pronounces its author's name within the text. Because readers are frequently tempted, from either prurient interest or more impartial motives, to discern autobiography in a fictional narrative, most writers of fiction seem to labor out of modesty , a sense of privacy, or a display of imaginative capacities to erase the traces of their own lives from their work. Not so Philip Roth. Especially since his invention of Nathan Zuckerman, Roth has encouraged readers to interpret the narrative voice of his fiction as a self-revealing "I," a Roth surrogate who, by the time of Deception and Operation Shylock, is no longer a surrogate but is "Roth" himself†¦ What I argue here is not that Roth is, strictly, writing autobiographically, but rather that he makes capital out of his readers' inclinations toward biographical interpretations of his work.

Is Money Ruining Football Essay

Is money ruining football? One of the most talked about topics in football. Some fans think that it is a wonderful thing, a dream come true however others seem to disagree. Is all of this money in modern day football ruining it? From all this money football seems to become a victim of its own success. One main part of this money being in football is due to a lot of clubs having foreign ownership.It all came about in 2003 when Roman Abramovich bought Chelsea FC and since then he has put in hundreds-upon-hundreds of millions of his own money into the club Chelsea have since won nine major trophies including three Premier League titles and most recently the UEFA Champions League. Proof that wealth can indeed buy honours in the world of football. Since then half of the 20 Premier League clubs are now owned by foreigner investors. Those clubs are: Arsenal, Aston Villa, Chelsea, Fulham, Liverpool, Manchester City, Manchester United, QPR, Reading, Southampton and Sunderland.Perhaps the most spectacular of them all is politician and member of the ruling family of Abu Dhabi, Sheikh Mansour bin Zayed Al Nahyan of Manchester City. Since he has bought the club in 2008 he has spent over ? 425 of his own money to buy first team players for the club. The highest fee that has ever been paid for a footballer is ? 80 million for Cristiano Ronaldo from Manchester United to Real Madrid, this is a major difference to what the highest fee in 1928 the highest amount paid for a player was ? 10,000.The maximum wage has was also only ? 12 a week and players got a ? 650 bonus if they stayed at the club for 5 years whereas nowadays the most paid players is on ? 250,000 pound a week. This colossal money being spent to attract a footballer to a club doesn’t necessarily mean that the player is any better than another; it purely is just saying that the club has more money than the others. This is having a negative effect on football as now players are playing for the money and now not the club that they are playing for.It is also very unfair on competition in the same league meaning the richer team has an advantage as they can pay crazy amounts to get a player but a lower team can spend very little meaning the competition on less competitive. So if your club has more money it then attracts players who are better known where less known clubs have to settle on lower wages meaning that the players that they buy will be on a much less wage than those of a higher team. One big problem hat money has is the risk of the football club going bust. The most recognisable of those clubs currently in major financial trouble is former Premier League club Portsmouth, now of League One. The club is currently in administration and runs the risk of being non existant. This has come from the club overspending on players and the wages the players been given far too much than what they realistically should be on. Last season Premier League clubs shared a staggering ? 68 million in tel evision revenue, if the Premier League were to introduce a ‘safety pot’ of money (? 9. 68 million) for football league and Conference clubs so that in severe cases clubs can apply for grants to stop them going into administration/save clubs from going bust. Having an owner with millions to spend isn’t always as good as it sounds since it runs the risk of your club vanishing forever. One of the major things though is the rise in ticket prices.Football used to be called the working class sport but now it is an expensive pastime and something that the average working class man struggles to afford. This is shown at St. James’ Park when in 1992/9 3 you were able to get an adult season ticket for around ? 122 but nowadays the average season ticket is around ? 500 which shows how expensive football is now getting and that in 20 years there has been a 150 percent rise in prices.It seems that football is now slowly changing from a working class sport to a sport for those who are wealthier. The only solution to stop money from continuing to ruin football is by Uefa the governing body of football to try and do something about it by introducing salary caps or by putting in place transfer caps so only certain amounts of money can be spent in the transfer market and this would have an effect on agent fees, sponsorship and TV deals which would then ticket prices could be lowered and that clubs could still turn a profit.Another thing is putting a limit on how many foreign players you can have in your team which would mean more home-grown players would be in the team and then less wages would be spent and transfer prices to attract players from overseas and this would mean teams would need to spend more money on youth academies rather than looking all over the world for players to spend ridiculous amounts of money on. Football is no longer turning into a sport, it is a business that is now worth millions and millions of pounds and this is taking the game to its knees. By Reece Paterson.

The History of Boston

The History of Boston Transformation and modernization in Boston from 1950 to 1970 Boston is one of the cities of the world with fascinating history. Its foundation was laid in 1630 followed by a series of events, which led to developing the city into what it is today. Bostonians were determined to develop the city by erecting structures around a port.Advertising We will write a custom essay sample on The History of Boston specifically for you for only $16.05 $11/page Learn More As the area grew, more needs emerged, evoking the need for industries for the manufacture of consumables and other products. This essay analyses the transformation and modernization in Boston from 1950 to 1970. By the year 1950, the city began experiencing a wide range of transformations. There were countable major buildings that were erected in the city. Importantly, most of manufacturing industries found it hard to operate in the city because of high cost of production. As a result, a number of them clo sed their operations and shifted to the southern side of the city, where labor was believed to be affordable. During this time, Boston had several assets including but not limited to hospitals, banks and learning institutions (OConner 37). Politicians moved in to prevent continuous migration of people and relocation of manufacturing industries to the south by implementing urban renewal policies. The enactment of these regulations led to the elimination of neighborhoods like Scollay Square and the Old West End, which were dominantly occupied by Jews and Italians. These neighborhoods were replaced with the Massachusetts General Hospital, Charles River Park and the Government Center. These policies contributed to the displacement of thousands people, disrupted business and triggered angry reactions (OConner 288). By the year 1963, Boston had 536,986 jobs, while suburban regions registered higher growth for employment opportunities. It was evident that much of the economic growth of the city was occurring in non-urban regions due to affordable land and accessibility of this ring, enhanced by the Interstate Highway connection (OConner 79).Advertising Looking for essay on history? Let's see if we can help you! Get your first paper with 15% OFF Learn More Easy highway access further made the manufacturing and distribution of goods to be cheaper and convenient as compared to the use of port and railway services. As a result, Boston became more boring, with people finding a lot of comfort in the outskirts of the city. The city was also transformed by the kind of buildings, which were designed and constructed for commercial use. For instance, the construction of the Prudential Tower was initiated in 1960 (OConner 227). The building made world history upon its completion. It emerged to be the tallest building in the world, with an exclusion of New York City skyscrapers. This bred rival that led to the construction of John Hancock Tower that was co mpleted in 1975. It surpassed the Prudential Tower by 240m to emerge as the tallest building in the city to-date. The city also advanced in terms of education. The year 1964 saw the establishment of the University of Massachusetts Boston, with classes being launched in September of 1965. An opening convocation for the institution was conducted in December 1966 in Boston. However, the University of Massachusetts Boston joined forces with Boston State College in 1982. In addition, the city advanced the establishment of Phoenix Publishers, which was founded by Hanlon Joe in 1965. This turned out to be a boost in the city’s publication sector. In 1970, Boston opened the Giant Ocean Tank in 1970 as the largest tank of its nature in the world. Importantly, the modernization and transformation of Boston has remained a continuous process. Boston in the 1960s In 1960s Boston continued to experience transformation and development in various ways. Economical, social and political factor s played a major role during this period. In 1960, the State Legislature expanded Chapter 121A to allow tax breaks on development projects, a move that encouraged development, as the city shared the financial risks on the projects.Advertising We will write a custom essay sample on The History of Boston specifically for you for only $16.05 $11/page Learn More Importantly, this law was first applied during the construction of the famous Prudential Center (OConner 178). Together with other office buildings, the city was able to pull jobs and services, which became the backbone of the city’s economy. The name of John Frederick Collins is also common in Boston’s 1960s history, who served as the mayor of Massachusetts for eight years, starting in 1960 (OConner 210). During 1959 mayoral elections, he was viewed by analysts as an underdog. After exiting active politics in 1968, Collins held several professorship roles at the Massachusetts Institute of Technology for thirteen years. In 1961, Boston witnessed the opening of the Callahan tunnel. It is said that the tunnel was named in memory of William Callahan’s son, who was killed before end of WWII. In 1962, the Scollay Square was named in honor of William Scollay, who was a militia officer and developer in 1795. Similarly, 1962 saw the rise of the Boston Strangler, who was responsible for several murders of single women in Massachusetts in 1960s. Even though Albert De Salvo was convicted for most of the murders, investigative findings indicated that crimes might have been committed by a gang and not an individual criminal achievement. In a span of less than a year starting 1962, the Boston Area registered thirteen murders of women who had been sexually assaulted and strangled with stockings (Lambert 1). Due to lack of evidence, it was always assumed that those who committed the crimes were familiar to the victims since there was no sign of forceful entry into the apartme nts. This became a major security threat, forcing a large number of women to relocate to other residential areas.Advertising Looking for essay on history? Let's see if we can help you! Get your first paper with 15% OFF Learn More In 1964, the city was also transformed by the kind of buildings, which were designed and constructed for commercial use. The construction of the Prudential Tower was initiated in 1960 (OConner 227). The building made world history upon its completion. It emerged to be the tallest building in the world, with an exclusion of New York City skyscrapers. This bred rival that led to the construction of John Hancock Tower that was completed in 1975. It surpassed the Prudential Tower by 240m to emerge as the tallest building in the city to-date. Additionally, the history of Boston in 1960s cannot be complete without the mention of the strides the city made in advancing the education sector. The year 1964 saw the establishment of the University of Massachusetts Boston. An opening convocation for the institution was conducted in December 1966 in Boston. However, University of Massachusetts Boston joined forces with Boston State College in 1982. In addition, the city advanced through the estab lishment of Phoenix Publishers, which was founded by Hanlon Joe in 1965. In 1968, Kelvin White was elected as the mayor of Boston, a post he held for sixteen years. The 1960s history of Boston ended with the construction of the Boston City Hall and the New England Aquarium in 1969 (Lambert 1). Busing Crisis in Bolton from 1974 to 1988 This was a period of protests in Boston after the endorsement of the 1965 Racial Imbalance Act, which banned racial segregation in schools. According to the act’s implementation plan, students from â€Å"white† regions were to be bused to public schools predominated by black students and vice versa. This declaration triggered fury among white people in Boston, leading to intensive riots across the country as people expressed their dissatisfaction with the court’s ruling. These riots caused a lot of trouble as public disturbance dominated. As a result, the act led to a significant demographic change in Boston as most white people en rolled their children in private schools, which were exempted from the law (Hornburger 235). It is important to note that the ruling by Judge Garrity in 1974 came after a recurrence of cases of segregation in public schools. This became rampant despite the fact that segregation was unconstitutional. It gave the judge a chance to develop a plan for the implementation of the Racial Imbalance Act, which had been developed before by the State Legislature. The law required all public schools to balance the enrollment of students according to racial identity to prevent the domineering of a single race in some schools (Hornburger 235). Despite the adoption of the rule, most Boston School Committees ignored it and acted contrary to the provisions of the regulations. The plan to ferry students from different areas for the purpose of racial balance was therefore considered as the only way to implement the act. By the end of his tenure, Judge Garrity made history, for introducing a famous and influential education system in the history of the United States. The conflict which erupted, mainly affected learning programs in Irish-American neighborhoods of South Boston, West Roxbury, Hyde Park, Dorchester, Roslindale and Charlestown. Additionally, the Italian-American neighborhood was also affected, with the North End region suffering most. During this time, schools that were far from Boston were not adversely hit as those bordering the city. This was mainly because of the presence of very small minority groups of people (Hornburger 236). Amazingly, part of the Judge’s ruling was to bus a whole junior class from South Boston School to a black, Roxbury High School. Additionally, half of the freshmen were to attend the other school, while senior students were allowed to make a choice and attend a school of their preference. It is important to note that the implementation of the act was met with low turn-up of students as parents continuously protested on a daily basis, leading to the cancellation of a football season. Consequently, black and white students began using different bus doors as anti-busing pressure mounted. Opponents of the implementation plan argued that the idea was meant to affect the poor. For instance, they mentioned that the architects of the bill had not been affected as their children remained in white schools. Moreover, many schools registered low attendance as it was believed that some parents transferred their students to regions that were not affected by the law. Violence became severe as opposing groups attacked each other. Nevertheless, South Boston High School was the most hit with the violence, forcing it close down for some time, introduced metal detectors and hired five hundred police officers against four hundred students who reported back after the closure (Hornburger 236). Hornburger, Jane. â€Å"Deep are the Roots: Busing in Boston.† The Journal of Negro Education 45. 3 (1976): 235-245. Print. Lambert, Ti m. A Brief History of Boston, Massachusetts, USA. Local Histories, 2012. Web. OConner, Thomas. Building a New Boston: Politics and Urban Renewal 1950 to 1970. New Hampshire: UPNE, 1995. Print.

Take Home Questions essays

Take Home Questions essays 1. Ethnic stratification is a rank order of groups, each made up of people with presumed common cultural or physical characteristics interacting in patterns of dominance and subordination. To begin with, all systems of ethnic stratification are products of the contact of previously separated groups. Initial contact may be in the form of conquest, annexation, voluntary immigration, or involuntary immigration. Following contact, groups engage in competition, view one another ethnocentrically, and, ultimately, one imposes its superior power over the others, emerging as the dominant group. Ethnic stratification systems are created by the movement of people across national boundaries, usually bringing with them different languages and cultural systems, or by the establishment of new political boundaries. Multiethnic societies are formed through one or a combination of several contact patterns. The first factor critical to the emergence of ethnic stratification or inequality is Conquest. Conquest is a form of contact in which people of one society subdue all or part of another society and take on the role of the dominant group. European colonialism of the eighteenth and nineteenth centuries best exemplifies this pattern. The next factor to the emergence of ethnic stratification is Annexation. It is a political occurrence in which a part or possibly all of one society is incorporated into another. If a gathered society has a dominant group, then the ethnic groups within that society become subordinate at the point that sovereignty is transferred. Such annexation may occur in a peaceful or a violent manner. Following annexation, the most common patterns by which ethnic groups come into contact involve immigration. The immigration of peoples from one society to another may be either voluntary or involuntary. The chief source of ethnic heterogeneity in the United States, Canada, Australia...

The 2011 earthquake in Japan Essay Example | Topics and Well Written Essays - 1250 words

The 2011 earthquake in Japan - Essay Example The 2011 Earthquake in Japan. Cause of the Earthquake. In March11, 2011, a destructive earthquake measuring 9.0 on the Richter scale struck Japan. The epicenter of the quake was near the East coast of Honshu, which was at a depth of 24.4 kilometers. According to Aislinn (2011), the movement along the two main plate boundaries caused the earthquake. Honshu Island is situated at the junction of three continental plates, the Pacific, Philippine, and Eurasian Sea plates. Earthquakes are generated by the tectonic plates that build up the surface of earth through bending, snagging, or breaking of these plates as they move past one another. Alexandra notes that thrust faulting caused the March 2011 earthquake; in thrust faulting, rocks positioned in the lower layer of the earth’s crust get pushed above the overlying layers. These faults occurred on or near the interface plate boundary between the North America and Pacific plates (Alexandra, 2011). This occurred near or along the boun dary where the Pacific Plate moves under Japan. The rate of convergence in the Pacific Plate’s border near Japan is much higher than in other zones. The Pacific plate thrusts beneath Japan at the Japan Trench, and plunges to the west underneath Eurasia; these plates are rocky and they creep past each other at a slow rate. The Pacific plate moves at a velocity of 3.2 inches per year westwards towards the North America plate. As the two plates shift past one another, they release seismic pressure and energy which cause earthquakes (Aislinn, 2011). Japan is situated in a place known as the Ring of Fire; this place experiences most active volcanoes. The Pacific Basin, which holds Japan, has oceanic trenches and experiences volcanoes around it. These volcanoes and oceanic trenches contribute to occurrence of earthquakes in Japan. Damages of the Earthquake. Alexandra (2011) notes that earthquakes that occur under the sea floor unleash tsunamis; these tsunamis are more devastating t han the earthquake itself. Violent movement of the earth’s crust displaces enormous quantities of water; these waves are known as tsunamis. Massive fires, generated by the earthquake, were blazing out of control leading to death, injuries, and the destruction of property. The quake left hundreds of people injured, dead or missing; it killed over 9,000 people. Tsunami wave destroyed power lines and swept homes, cars, ships, boats, trains, and massive islands of debris out to the ocean. Over four million buildings in Tokyo and its suburbs had no power after the quake. Reports indicated cases of landslides and collapse of buildings in several locations along the 2,100 kilometer stretch of coastline. Muddy water waves flowed over farmland near Sendai carrying buildings. Burst of gas pipes led to burning of houses and destruction of properties. Runways of the Sendai airport became inundated with trucks, buses, cars, and thick mud. Debris blocked the roads, and the communications s ystems, including the destruction of telephone lines. There was the suspension of train services in Tokyo and northeastern Japan, which serves around ten million people a day. The quake destroyed nuclear facilities located north of Tokyo. The government of Japan estimated the damage of the quake at $309 billion which was much higher compared to damage caused by the Hurricane Katrina in America. Effects of the Earthquak

Assignment Essay Example | Topics and Well Written Essays - 500 words - 65

Assignment - Essay Example To gauge this conclusion as an investment opening, the use of the extra and or available money to make more money later will be discussed. Some of the considerations to keep in mind are risk tolerance, investment options available, and the cash flow situation. Below are some vital points to consider in regard to the question ‘is paying down debt usually a good investment?’- Before considering whether or not to invest, you have to make sure that you really have additional money. Have enough backup income to keep all debts current; being behind on your debt expenses can destroy your credit and lead you to suffer fees that will overcome the return on any investment (ROI). At least ensure that you settle your minimum payments on all your debts. This will reduce the incidences where one pays debts and he/she is with time has no money for personal and emergency situations (Warren & Amelia 75). Things may be looking up now; this is where one takes into consideration the long term effect. For instance, what will happen if one loses his/her job next month or in the case of a medical emergency? Before one thinks of investing or making larger than necessary payments on your loans, some amount of money should be saved for emergency purpose. Many financial consultants recommend that one saves enough to cater for at least three months of emergency scenarios; the money should be in a safe, accessible account (Warren & Amelia 105). This is when one looks at reduction or full settlement of any given liability as an investment as it provides the first step to accumulation of assets, wealth. Accumulated interest rate increases the duration one take to source wealth; this makes one to avoid payment of unnecessary extra amount of cash annually in the future (Warren & Amelia 33). For instance, when one makes $5000 payment on a loan with a 10% interest rate, your annual return is 10%, or $500. This is based on the

Analytical report based on an case study about IT project management Essay - 1

Analytical report based on an case study about IT project management - Essay Example Casa XXI was the resulting company with its three partners specifically created for Alvalade Stadium Complex. Casa XXI had immense experience of catering since decades. As per agreement Casa XXI got right to serve 9 avenues including Prestige, Corporate Club, Sports 21, Restaurant Casa XXI, Cafeteria, Cafà © for employees, Lodges, Kiosks, Bars and walking sales persons. Managing and exploiting revenue from these avenues was not a piece of cake and neither Casa XXI was ready to go traditional. So, Casa XXI decided to go for a new electronic system which was an important innovation. This innovative system used pre-paid cards to pay for sales. These pre-paid cards had a unique serial number which was to be identified by a scanner. The scanner could examine the card status and recharge money to the card. Interesting aspect was its expiration in which card could be used many times. The main objective of this system was to get rid of the traditional cash system which was more time consumi ng. The new innovative system could serve many customers in shorter time hence productivity was expected to be enhanced. The innovative system used a central database to save information of all cards and sales. In this innovative system when a consumer made a payment by the card, the scanners were to track card holder’s information and money in the card. After which sale was to take place or the money could be debited accordingly. The system was further subdivided into two units. First unit was operated by the front office responsible for interacting clients while back office unit was specified for inventory management whereas information of both system was recorded on an external database. So, the expected target of this innovative system was to create a well-established electronic system of payment which could revolutionize the sales at Alvalade Stadium. Casa XXI massively publicized their innovative system

The communication plan Essay Example for Free

The communication plan Essay For instance if the target market has been decided to be the highest earning groups and wealthy teenagers and youngsters, as we suggest, then the marketing strategy has to take a certain course of action. The communication plan will only be successful if the company is able to firstly strengthen the brand position in the market. Apart from television and posh magazines it is important to give thrust to the brand by holding launch events and parties. Since the product line is being launched with the name of a topline model it would not be very difficult for the model to persuade the who’s who of fashion to pay a visit to a launch at the store or through a fashion show. Such an event or a series of such events in different fashion cities of the world will generate huge amounts of media publicity and awareness amongst the target market. This launching strategy could pave the way for eventually customizing this product line for the greater middle class. (OPCUK, n. d. ) The right kind of hype and media coverage can distinguish between a successful product and a not so popular one. Television is such a powerful medium that big events such as world cup finals, superbowl finals, major golf events attract billions of cumulative audiences worldwide. Therefore a well directed advertisement can generate positive viewership of the brand. A lot of the consumers especially in the high earning group have become technology savy and they expect good brands to offer a complete range of their offerings on the website or some forum. This calls for investment in a website or some online forum so that people could have a detailed look at some of the designs. In today’s world top brands understand the importance of billboards and poster advertisement as almost the great majority of drivers do observe an out of the ordinary billboard or poster. The image of this brand could be well complemented by a billboard campaign across all major posh areas and major subways in target cities. The billboard advert could feature a top hollywood young star in one of the stylish dresses of the product line. The message has to be simple and sraightforward and it should tell the customers that it is a product line for the urban youth which is style conscious. The billboard advert could just show the hollywood actor or actress saying â€Å"Pink is the new black† or something that reflects a change in trends and leads towards the arrival of this new brand. Any intelligent message that could appeal to the sense of style of the youth would be well accepted by the target audience. The advertisements and the billboard adverts need to be made expensive and they should give that look of class and style because these are the features that the product stands for. The distribution of the product is also a way of marketing the product to the target audience. Where should the product be placed such that it attracts the desired consumers to make the initial purchases first. Well, the most important thing would be to initially look at what is the strength of the current distribution network and can this current setup be effectively used to sell the product? These qustions must be asked before the distribution strategy is finalised. Once the product has been delivered to the sites and stores it must be viewed and bought by the target market within a specific time frame. Keeping this as the short-term objective the retail firm can go for selling the product on its own stores which are in posh localities and buying spaces in malls which are visited by the style conscious urban elite. An important thing to understand here is that the product line must be adequately placed otherwise the image of the brand can be destroyed.

Desmear and electroless plating

Desmear and electroless plating Introduction Printed circuit board is used in the electronic manufacturing for mechanical and electrical support. It is electronically connects the electric components using conductive traces, carved from copper covered onto a non-conductive material. Printed circuit board are usually include copper and copper mixture materials that are coated to provide good mechanical and good conductivity with other devices in the assembly. Printed circuits board are used in all electronic equipments such as computer and mobile phones and TV and communications equipment and satellite as well as in the control of gadgets in the factories, companies and other uses of the innumerable à Ã‚ t thà Ã‚ µ mà Ã‚ ¾mà Ã‚ µnt thà Ã‚ µrà Ã‚ µ iц¢  ° ц¢trà Ã‚ ¾ng inÑ rà Ã‚ µÃ‚ °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µ in thà Ã‚ µ dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢irà Ã‚ µ fà Ã‚ ¾r jà Ã‚ ¾int bà Ã‚ µnding  °nd jà Ã‚ ¾int bà Ã‚ µnding-rigid and light à Ã‚  Ãƒ Ã‚ ¡Bц¢ duà Ã‚ µ tà Ã‚ ¾ Ñ Ãƒ Ã‚ µrt °in m °rkà Ã‚ µt ц¢Ãƒ Ã‚ µÃƒâ€˜Ã‚ tà Ã‚ ¾rц¢. Thà Ã‚ µ inÑ rà Ã‚ µÃ‚ °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µd tà Ã‚ µÃƒâ€˜Ã‚ hnà Ã‚ ¾là Ã‚ ¾giÑ Ã‚ °l dà Ã‚ µm °ndц¢ frà Ã‚ ¾m thà Ã‚ µ l °tà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢t h °ndhà Ã‚ µld dà Ã‚ µviÑ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾nt °ining Digital Ñ Ã‚ °mà Ã‚ µr °Ãƒâ€˜Ã¢â‚¬ ¢  °nd nà Ã‚ µw high TV rà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ ¾lutià Ã‚ ¾n ц¢Ãƒâ€˜Ã‚ rà Ã‚ µÃƒ Ã‚ µnц¢  °Ãƒâ€˜Ã¢â‚¬ ¢ wà Ã‚ µll  °Ãƒâ€˜Ã¢â‚¬ ¢ thà Ã‚ µ nà Ã‚ µwà Ã‚ µr mà Ã‚ ¾bilà Ã‚ µ Ñâ‚ ¬hà   ¾nà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ mà Ã‚ µÃ‚ °nц¢ th °t thà Ã‚ µrà Ã‚ µ iц¢  ° ц¢urgà Ã‚ µ in thà Ã‚ µ rà Ã‚ µquirà Ã‚ µmà Ã‚ µnt fà Ã‚ ¾r jà Ã‚ ¾int bà Ã‚ µnding-rigid Ñâ‚ ¬Ã‚ °nà Ã‚ µlц¢  °nd multi-jà Ã‚ ¾int bà Ã‚ µnding Ñâ‚ ¬Ã‚ °nà Ã‚ µlц¢. Thà Ã‚ µ nà Ã‚ µÃƒ Ã‚ µd tà Ã‚ ¾ m °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ Ñâ‚ ¬rà Ã‚ ¾duÑ Ãƒ Ã‚ µ thà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µ Ñâ‚ ¬Ã‚ °nà Ã‚ µl tyÑâ‚ ¬Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢  °nd tà Ã‚ ¾ rà Ã‚ µduÑ Ãƒ Ã‚ µ thà Ã‚ µ Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â‚¬ ¢t à Ã‚ ¾f m °nuf °Ãƒâ€˜Ã‚ turà Ã‚ µ,  °Ãƒâ€˜Ã¢â‚¬ ¢  °lw °yц¢ h °Ãƒâ€˜Ã¢â‚¬ ¢ drivà Ã‚ µn thà Ã‚ µ dà Ã‚ µvà Ã‚ µlà Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬mà Ã‚ µnt à Ã‚ ¾f nà Ã‚ µwà Ã‚ µr mà Ã‚ µthà Ã‚ ¾dц¢ à Ã‚ ¾f Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ing. (à Ã¢â‚¬ ¦Ãƒâ€˜Ã‚ hlà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ingà   µr, 2002, 82) Tà Ã‚ µÃƒâ€˜Ã‚ hniÑ Ã‚ °lly thà Ã‚ µ m °tà Ã‚ µri °lц¢ invà Ã‚ ¾lvà Ã‚ µd in jà Ã‚ ¾int bà Ã‚ µnding / jà Ã‚ ¾int bà Ã‚ µnding-rigid PCB bà Ã‚ ¾Ã‚ °rd m °nuf °Ãƒâ€˜Ã‚ turing gà Ã‚ µnà Ã‚ µr °tà Ã‚ µ  ° l °rgà Ã‚ µ numbà Ã‚ µr à Ã‚ ¾f iц¢Ãƒâ€˜Ã¢â‚¬ ¢uà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢. à Ã… ¾nà Ã‚ µ kà Ã‚ µy Ñ Ãƒ Ã‚ ¾nÑ Ãƒ Ã‚ µrn iц¢ thà Ã‚ µ l °rgà Ã‚ µ use v °ri °nÑ Ãƒ Ã‚ µ à Ã‚ ¾f m °tà Ã‚ µri °lц¢ in à Ã‚ ¾nà Ã‚ µ bà Ã‚ ¾Ã‚ °rd build-uÑâ‚ ¬  °Ãƒâ€˜Ã¢â‚¬ ¢ wà Ã‚ µll  °Ãƒâ€˜Ã¢â‚¬ ¢ thà Ã‚ µ à Ã‚ µxà Ã‚ ¾tiÑ  n °turà Ã‚ µ à Ã‚ ¾f ц¢Ãƒ Ã‚ ¾mà Ã‚ µ à Ã‚ ¾f thà Ã‚ µ Ñ Ãƒ Ã‚ ¾mmà Ã‚ ¾nly uц¢Ãƒ Ã‚ µd m °tà Ã‚ µri °lц¢, water consupmition  °nd thà Ã‚ µ inhà Ã‚ µrà Ã‚ µnt iц¢Ãƒâ€˜Ã¢â‚¬ ¢uà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ thà Ã‚ µy r °iц¢Ãƒ Ã‚ µ. (à Ã¢â ‚¬ ¦Ãƒâ€˜Ã‚ hlà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ingà Ã‚ µr, 2002, 82) PCB are inexpensive, and can be highly reliable. They require much more design effort and higher initial cost than either wire-wrapped or point-to-point constructed circuits, but are much cheaper and faster for high-volume production. Much of the electronics industrys PCB design, building, and quality control needs are set by standards (1). In 1885 before the appearance of electric circuit board and point to point production, plate of carton was used to connect the electric components with wires and it was heavy and has big volume. Before printed circuits point-to-point production was used for primary sample or small production runs wire. Circuit boards were produced in the mid-1930, by Austrian inventor Paul Eisler. During World War II the United States produced them on a huge range for use in war radios. During this period the invention remained use in the military part, and until the end of the war it became available for commercial use. Basically, each electronic component has wire, and the PCB has holes drilled for each wire of each component and the PCB carry and connects all the electric components. Printed circuit boards have copper tracks connecting the holes where the components are placed. They are designed specially for each circuit and make structure very easy. The coating on the surface of a circuit board are usually copper, created either by putting single lines mechanically, or by coating the all board in copper and remove away excess. The method of assembly is called through-hole formation. In modern circuit board production, it uses soldered in place on the board with very little hassle., this process is usually be done by putting the cool solder mixture, and baking the entire board to dissolve the components in place. Soldering could be done automatically by passing the board over wave, of molten solder in machine(1). In previous period to the creation of surface-mount technology was in the mid-1960s, all circuit boards used wire to attach components to the board. But With the removing the wires from circuit boards, circuit boards have become lighter and more efficient to produce. Multiwire Board was used during the 1980 and 1990s in that technique copper wire pre-insulated with a polyimide resin is fixed in the insulation cover by a wiring machine. Multiwire Board allows through wiring so that the number of wires be in one layer significantly increases, and consequently an high-density board can be manufactured with a smaller number of layers than an ordinary printed wire boards. In addition, as Multiwire Board uses copper wire of a uniform diameter, it is superior in various electric characteristics such as providing stable characteristic impedance. Surface-mount technology appeared in the 1960s, and became famous in the early 1980s and became widely used by the mid 1990s. Components were mechanically redesigned to have small metal tabs or end caps that could be soldered directly on to the PCB surface. Components became much smaller and component placement on both sides of the board became more common than with through-hole mounting, allowing much higher circuit densities. Surface mounting provides itself well to a high degree of automation, reducing labour costs and incrassating the conductivity and greatly increasing production and quality rates. Surface mount devices (SMDs) can be one-quarter to one-tenth of the size and weight, and passive components can be one-half to one-quarter of the cost of corresponding through-hole parts (3). The advantages of Surface mount technology are: Smaller components. Smallest is currently 0.5 x 0.25 mm. Has higher number of components and more connections per component. Fewer holes should be drilled through abrasive boards. Easy automated assembly. Small mistakes in component placement are corrected automatically (the surface tension of the molten solder pulls the component into alignment with the solder pads). Components can be putted on both sides of the circuit board. Lower resistance at the connection. Good mechanical performance under shake and vibration conditions. SMT parts generally cost less than through-hole parts. Fewer unwanted RF signal effects in SMT parts when compared to leaded parts, yielding better predictability of component characteristics. Faster assembly. Some placement machines are capable of placing more than 50,000 components per hour. And there are some Disadvantages Thermal capacity of the heat generator results in slow reaction whereby thermal profiles can be distorted. Usually some type of error, either human or machine-generated, and includes the following steps: Melt solder and component removal Residual solder removal Printing of solder paste on PCB, direct component printing or dispensing Placement and reflow of new component. Over the past few year, electronic products, and especially those which fall within the category of Consumer Electronics have been significantly reduced in physical size and weight. Products such as cellular telephones, lap-top computers, pagers, camcorders, have been reduced by as much as3/4 of their original introductory size and weight. The most significant contributing factor to this reduction has been the inclusion of fine pitch, Surface Mount (SM) components. The larger, thicker and heavier leaded Through-Hole (TH) packages. The Surface Mount (SM) was developed to give the customer with increased component density and performance over the larger Dual-Inline-Package (DIP). The SM also provides the same high consistency. The Chip Scale (CSP) was developed to provide the customer with an additional increase in component performance and density over the SM . The CSP also provides the same high reliability as the DIP and SM package Components which are used in integrated circuits (chips), resistors, and capacitors can be soldered to the surface of the board or more commonly, attached by inserting their connecting pins or wires into holes drilled in the board. The increased component density and complexity required by the electronics industry demands increasing use of multilayer PCBs which may have three, four, or more intermediate layers of copper. Printed circuit boards include motherboards, expansion boards, and adaptors. Epoxy polymers are regularly used for electric circuit board manufacturing purposes, especially for built up layers and micro-vias in modern printed circuit boards. The sticking together of the plated metal layers to this polymer surface is primary importance for the consistency of the internal connection. Chemical treatment of the polymer surface changes the chemical and physical nature of the polymer. These results in specific groups of the polymer chain present on the surface and changes the roughness of the polymer layer. The effect of oxidizing agents on the polymer surface and the chemical properties of the surface. (4). Conducting layers are typically made of thin copper foil. Isolating layers are usually laminated together with epoxy resin. The board is usually coated with a solder cover that is green in color. Other colors that are normally available are blue, and red (2). A number of additional technologies may be applied to circuit boards for specialized uses: Circuit boards, for example, are designed to be slightly flexible, allowing the circuit board to be placed in positions which would not otherwise be practical, or to be used in wire systems. Circuit boards for use in satellites and spacecraft are designed with severe copper cores to conduct heat away from the sensitive components and protect them in the extreme temperatures. Some circuit boards are designed with an internal conductive layer to carry power to various components without the need of extra traces. Publications have documented the plating of nanoparticales of Cu (Copper plating) or Au on flexible polyimide ( Epoxy) by electroplating Copper plating is the process in which a coating of copper is deposited on the item to be plated by using an electric current. Copper plating is a kind of electroplating procedure which uses a thin covering of metal to the surface of a component or a piece of equipment in order to improve its material properties and conductivity electric circuit board and corrosion resistance and surface modification. Copper plating has an important use in another industries such as automotive, furniture, aerospace and ceramics. Important characteristics of the copper plating process involve the type of process, the copper plating solution and power consumption(5). Some important parameters must be take during copper plating: Kind of copper plating How much necessary capacity of the copper plating system How much power will spending during the copper plating process. The electroless copper platting process involves of four basic operations: cleaning, activation, acceleration, and deposition. Useful features of copper plating: Supply good basecoat for nickel and chromium. Increase the conductivity and reduce the cost of production Supply excellent electrical conductivity properties for applications such as electronics and telecommunications. Can be use as a mask in surface hardening procedures. Provide good lubrication in metal forming operations. Makes jewels look good. Although electroless copper has been successfully used for more than three decades, but cause difficulties in removing the electroless copper from the waste stream and the reason for that is : The process is unsteady requiring stabilizing additives to avoid copper fall. Environmentally is not good produces complex agents, such as EDTA The large number of process needs high water consumption. The electroless copper method has considerable percentage of water volume used. water use is high due to the essential rinsing required between nearly all of the process steps. Copper is found into the wastewater stream due to pull out from the cleaner conditioner, accelerator, and deposition baths process. Much of this copper is complexed with EDTA and needs special waste treatment considerations and that is not good for environmental. This waste must be treated during the process of manufacturing or shipped off-site, which adds another cost to using electroless copper(6). Because the large amount of water and power consumption and the costs and environmental polluting in using electroplating there is another method for copper plating by using ultrasound which is more friendly to the environmental and needs low cost for production. Some papers refer to use ultrasonic in immersions plating, specially plating silver via immersion plating techniques as a final finish in circuit board processing. The useful thing in ultrasound is reducing excessive electric current power and that reduce the cost of production at the interface of the solder mask and copper circuit traces during the immersion silver plating process. Ultrasonics also used in cleaning printed circuit boards before plating. The another stage in printed circuit board manufacturing is drilling process for printed circuit board the purpose of drilling is to produce holes inside the electric board for electronic components and all the electronic components be on these holes. Holes are drilled through the cover so that component can be inserted and then fixed firmly in place. There are generally two types of components that are attachable to the circuit board such as resistors, transistors, which are attached to the circuit board by putting each of the legs of components through a hole in the board. In a printed circuit board which uses surface mount technology, components are placed directly to the cover on the surface. Each set hole in the printed circuit board is planned to receive a exacting component. Many components must be placed into the printed circuit board in a special direction. The simplest printed circuit boards, wires must be printed on more than one surface of fiberglass to let all the component interconnections. Each surface containing printed wires is called a layer or film. Simple printed circuit board which requires only two layers, only one piece of fiberglass is required because wires can be printed on each sides. Some printed circuit board has several layers, individual circuit boards are manufactured individually and then coated together to produce one multi layer circuit board. To connect wires on two or more layers small holes called vias are drilled through the wires and fiberglass board at the point where the wires on the different layers cross. The interior surface of these holes is coated with metal so that electric current can flow through the vias. Some more complex computer circuit boards have more than 20 layers. The printed circuit board has green colour because presence of thin sheets of green plastic on the both sides and without that the printed circuit board will appears in pale yellow colour. Called solder masks, these sheets cover all metal other than the component covers and holes. Electric circuit components are manufactured with covered metal pins which are used to fix them to the printed circuit board both mechanically and electrically so electric current can pass between them. The soldering process, which provides mechanical bond and a very good electrical connection, is used to connect the components to the printed circuit board. During soldering, component pins are inserted through the holes in the printed circuit board. A multilayer printed circuit board which can be interlayer connection with low resistance. The multilayer printed circuit board have a conductive design on one face and without connection hole on the other face, for applying the conductive design to outside; a second substrate having a conductive design formed on a face opposed to the other face of first substrate and a conductive bump on the conductive design integrally. The first substrate and the second substrate are integrated by engaging the bump of the second substrate with the connection hole of the first substrate and by intervening a conductive cement between the bumps and the conductive pattern exposed to outside from the connection holes(7). Some papers refer to use laser drilling to create holes during the manufacturing process for printed circuit board and that is also possible with controlled drilling by using computer program software or by pre-drilling the individual sheets of the printed circuit board before production, in order to produce holes which connect only some of the copper covers, rather than let them to go through the all board. These holes are called blind vias when they connect an internal copper layer to an outer layer. Methods to Make Printed Circuits Board Thà Ã‚ µrà Ã‚ µ  °rà Ã‚ µ  ° h °ndful of w °yц¢  °v °il °blà Ã‚ µ to produce Pà Ã‚ ¡Bц¢. Thà Ã‚ µy yià Ã‚ µld rà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ultц¢ of diffà Ã‚ µrà Ã‚ µnt qu °litià Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢, whà Ã‚ µrà Ã‚ µ thà Ã‚ µ qu °lity ц¢Ãƒ Ã‚ µÃƒ Ã‚ µmц¢ to bà Ã‚ µ invà Ã‚ µrц¢Ãƒ Ã‚ µly proportion °l to thà Ã‚ µ  °mount of mà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ you m °kà Ã‚ µ (in moц¢t Ñ Ã‚ °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢),  °nd  °mount of monà Ã‚ µy you ц¢pà Ã‚ µnd (in  °ll Ñ Ã‚ °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢). Ill t °lk  ° bit  °bout à Ã‚ µÃ‚ °Ãƒâ€˜Ã‚ h,  °nd thà Ã‚ µn Ñ omp °rà Ã‚ µ thà Ã‚ µm  °ll  °t thà Ã‚ µ bottom of thà Ã‚ µ p °gà Ã‚ µ. à Ã‚ ny proÑ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ th °t involvà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ m °king bo °rd will h °và Ã‚ µ  ° numbà Ã‚ µr of ц¢tà Ã‚ µpц¢ in Ñ ommon. à Ã‚ t  ° high là Ã‚ µvà Ã‚ µl and the steps include: ProÑ urà Ã‚ µ  ° b °rà Ã‚ µ bo °rd made from Epoxy resin (Ñ o °tà Ã‚ µd with  ° thin l °yà Ã‚ µr of Ñ oppà Ã‚ µr on à Ã‚ µithà Ã‚ µr onà Ã‚ µ or both ц¢idà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢) by using electroplating with copper. Moц¢t mà Ã‚ µthodц¢ will uц¢Ãƒ Ã‚ µ  ° pl °in bo °rd; photolithogr °phy rà Ã‚ µquirà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ onà Ã‚ µ Ñ o °tà Ã‚ µd with ц¢pà Ã‚ µÃƒâ€˜Ã‚ i °l light-ц¢Ãƒ Ã‚ µnц¢itivà Ã‚ µ Ñ hà Ã‚ µmiÑ Ã‚ °lц¢and ц¢Ãƒâ€˜Ã‚ r °pà Ã‚ µ off  °ny burrц¢  °long thà Ã‚ µ bo °rd à Ã‚ µdgà Ã‚ µ (you w °nt  ° fl °t Ñ oppà Ã‚ µr ц¢urf °Ãƒâ€˜Ã‚ Ãƒ Ã‚ µ  °nd Ñ là Ã‚ µÃ‚ °n it wà Ã‚ µll to rà Ã‚ µmovà Ã‚ µ oxid °tion  °nd fingà Ã‚ µr oilц¢, follow up with dà Ã‚ µn °turà Ã‚ µd  °lÑ ohol to rà Ã‚ µmovà Ã ‚ µ  °ny oilц¢ or grà Ã‚ µÃ‚ °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µ,  °nd finiц¢h by buffing with  ° và Ã‚ µry Ñ là Ã‚ µÃ‚ °n towà Ã‚ µl. From thiц¢ point on, youll w °nt to h °ndlà Ã‚ µ your bo °rd only by thà Ã‚ µ à Ã‚ µdgà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ to  °void gà Ã‚ µtting fingà Ã‚ µr oilц¢ on it. Dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢igning the Ñ irÑ uit board. Dà Ã‚ µpà Ã‚ µnding on how is the  °Ãƒâ€˜Ã‚ tu °l production for thà Ã‚ µ bo °rd, the dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ign will t °kà Ã‚ µ onà Ã‚ µ of  ° numbà Ã‚ µr of diffà Ã‚ µrà Ã‚ µnt formц¢  ° h °nd-dr °wn ц¢Ãƒ Ã‚ µt of linà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ on p °pà Ã‚ µr,  ° Ñ omputà Ã‚ µr-dr °wn di °gr °m. Tr °nц¢fà Ã‚ µr the dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢irà Ã‚ µd Ñ oppà Ã‚ µr tr °Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ to thà Ã‚ µ pl °tà Ã‚ µd ц¢idà Ã‚ µ(ц¢) on the bo °rd; thà Ã‚ µ tr °nц¢fà Ã‚ µrrà Ã‚ µd tr °Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢  °rà Ã‚ µ rà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢iц¢t °nt to the à Ã‚ µtÑ hing liquid. Moц¢t bo °rd produÑ tion mà Ã‚ µthodц¢ diffà Ã‚ µr only in how thà Ã‚ µy  °Ãƒâ€˜Ã‚ Ãƒâ€˜Ã‚ ompliц¢h thiц¢ ц¢tà Ã‚ µp. If the board needs gà Ã‚ µnà Ã‚ µr °ting  ° dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ign vi ° Ñ omputà Ã‚ µr, that will needs to put ц¢omà Ã‚ µ thought into whiÑ h w °y the faces on the printà Ã‚ µd dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ign will be. à Ã¢â‚¬ ¢tÑ h thà Ã‚ µ bo °rd which was tr °Ãƒâ€˜Ã‚ Ãƒ Ã‚ µd, The à Ã‚ µtÑ h °nt Ñ hà Ã‚ µmiÑ Ã‚ °l rà Ã‚ µmovà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢  °ll non-m °Ãƒâ€˜Ã¢â‚¬ ¢kà Ã‚ µd Ñ oppà Ã‚ µr;  °ftà Ã‚ µr itц¢ donà Ã‚ µ and then give thà Ã‚ µ bo °rd  ° good w °Ãƒâ€˜Ã¢â‚¬ ¢h undà Ã‚ µr running w °tà Ã‚ µr to rà Ã‚ µmovà Ã‚ µ  °ll tr °Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ of thà Ã‚ µ à Ã‚ µtÑ h °nt. In moц¢t Ñ Ã‚ °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢, thà Ã‚ µ à Ã‚ µtÑ h °nt will à Ã‚ µithà Ã‚ µr bà Ã‚ µ Fà Ã‚ µrriÑ  à Ã‚ ¡hloridà Ã‚ µ or à Ã‚ mmonium Pà Ã‚ µrц¢ulf °tà Ã‚ µ (Fà Ã‚ µrriÑ  à Ã‚ ¡hloridà Ã‚ µ iц¢ morà Ã‚ µ popul °r). Thà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µ  °rà Ã‚ µ  °v °il °blà Ã‚ µ in both liquid (i.à Ã‚ µ., prà Ã‚ µmixà Ã‚ µd)  °nd powdà Ã‚ µr form; thà Ã‚ µ powdà Ã‚ µr iƘ†¢ gà Ã‚ µnà Ã‚ µr °lly quità Ã‚ µ  ° bit Ñ hà Ã‚ µÃ‚ °pà Ã‚ µr, but rà Ã‚ µquirà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ Ñ Ã‚ °rà Ã‚ µ whà Ã‚ µn mixing. à Ã‚ lц¢o notà Ã‚ µ th °t à Ã‚ µtÑ hing proÑ Ãƒ Ã‚ µÃƒ Ã‚ µdц¢ f °Ãƒâ€˜Ã¢â‚¬ ¢tà Ã‚ µr with w °rmà Ã‚ µr à Ã‚ µtÑ h °nt,  °nd  °git °tion. à Ã‚ long with ц¢Ã‚ °ving you timà Ã‚ µ, f °Ãƒâ€˜Ã¢â‚¬ ¢t à Ã‚ µtÑ hing  °lц¢o produÑ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ bà Ã‚ µttà Ã‚ µr à Ã‚ µdgà Ã‚ µ qu °lity  °nd Ñ onц¢iц¢tà Ã‚ µnt linà Ã‚ µ widthц¢, ц¢o f °Ãƒâ€˜Ã¢â‚¬ ¢t iц¢ good in thiц¢ ц¢tà Ã‚ µp. Prà Ã‚ µ-hà Ã‚ µÃ‚ °t Fà Ã‚ µrriÑ  à Ã‚ ¡hloridà Ã‚ µ à Ã‚ µtÑ h °nt in thà Ã‚ µ miÑ row °và Ã‚ µ for 40 ц¢Ãƒ Ã‚ µÃƒâ€˜Ã‚ ondц¢ à Ã‚ ¡ut thà Ã‚ µ bo °rd to fin °l ц¢izà Ã‚ µ  °nd ц¢h °pà Ã‚ µ,  °nd drill holà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ in thà Ã‚ µ bo °rd for Ñ omponà Ã‚ µnt là Ã‚ µÃ‚ °dц¢. Thà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µ nà Ã‚ µÃƒ Ã‚ µd to bà Ã‚ µ và Ã‚ µry ц¢m °ll holà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ ( °bout 0.8 mm). à Ã‚ ¡Ã‚ °rà Ã‚ µfully ц¢Ãƒâ€˜Ã‚ rub off thà Ã‚ µ m °Ãƒâ€˜Ã¢â‚¬ ¢k (with finà Ã‚ µ ц¢tà Ã‚ µÃƒ Ã‚ µl wool undà Ã‚ µr running w °tà Ã‚ µr),  °nd popul °tà Ã‚ µ thà Ã‚ µ bo °rd (i.à Ã‚ µ., ц¢oldà Ã‚ µr with the Ñ omponà Ã‚ µntц¢). And only the mask ц¢hould ц¢Ãƒâ€˜Ã‚ rub off thà Ã‚ µ whà Ã‚ µn the soldering is rà Ã‚ µÃ‚ °dy,  °Ãƒâ€˜Ã¢â‚¬ ¢ thà Ã‚ µ Ñ oppà Ã‚ µr tr °Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ oxidizà Ã‚ µ quiÑ kly within  ° fà Ã‚ µw d °yц¢. à Ã‚ ftà Ã‚ µr thà Ã‚ µ bo °rd iц¢ popul °tà Ã‚ µd (i.à Ã‚ µ.,  °ll thà Ã‚ µ Ñ omponà Ã‚ µntц¢ h °và Ã‚ µ bà Ã‚ µÃƒ Ã‚ µn ц¢oldà Ã‚ µrà Ã‚ µd on), quiÑ k Ñ o °t of ц¢pr °y polyurà Ã‚ µth °nà Ã‚ µ v °rniц¢h, thiц¢ kà Ã‚ µÃƒ Ã‚ µpц¢ thà Ã‚ µ ц¢hiny Ñ oppà Ã‚ µr tr °Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ looking ц¢hiny,  °nd providà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢  ° bit of inц¢ul °tion  °g °inц¢t ц¢hortц¢ duà Ã‚ µ to ц¢tr °y wirà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ bruц¢hing up  °g °inц¢t thà Ã‚ µ bo °rd. à Ã¢â‚¬ ¢là Ã‚ µÃƒâ€˜Ã‚ trà Ã‚ ¾là Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ à Ã‚ ¡Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr Elà Ã‚ µÃƒâ€˜Ã‚ trà Ã‚ ¾là Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr h °Ãƒâ€˜Ã¢â‚¬ ¢ bà Ã‚ µÃƒ Ã‚ µn ц¢uÑ Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢fully uц¢Ãƒ Ã‚ µd fà Ã‚ ¾r mà Ã‚ ¾rà Ã‚ µ th °n thrà Ã‚ µÃƒ Ã‚ µ dà Ã‚ µÃƒâ€˜Ã‚ Ã‚ °dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢, limitц¢ à Ã‚ ¾n à Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr °tà Ã‚ ¾r à Ã‚ µxÑâ‚ ¬Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â‚¬ ¢urà Ã‚ µ tà Ã‚ ¾ fà Ã‚ ¾rm °ldà Ã‚ µhydà Ã‚ µ  °nd diffiÑ ultià Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ in rà Ã‚ µmà Ã‚ ¾ving thà Ã‚ µ à Ã‚ µlà Ã‚ µÃƒâ€˜Ã‚ trà Ã‚ ¾là Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr frà Ã‚ ¾m thà Ã‚ µ w °Ãƒâ€˜Ã¢â‚¬ ¢tà Ã‚ µ ц¢trà Ã‚ µÃ‚ °m Ñ Ã‚ °uц¢Ãƒ Ã‚ µd m °nuf °Ãƒâ€˜Ã‚ turà Ã‚ µrц¢ tà Ã‚ ¾ ц¢Ãƒ Ã‚ µÃƒ Ã‚ µk other methods. Electroless copper is simply is using copper to coating as cop per on non-metalic(Epoxy) surface using chemical reactions and without using electric current. . It was used to make non-metallic surface conductive or has poor conductivity and that will provide electrical connection to the devices. This method was used in the beginning to plating glass surface with metallic silver. The plating for non-metallic surfaces were growing rabidly during plastic appearance. The plastic was used after that as non-metallic surface (Epoxy). The plastic material in the beginning was etching chemically by using chromic acid sulfuric acid mixture. The disadvantageous and advantagous for electroless plating compaired with other electro plating: (Coombs, 2007): Uц¢Ãƒ Ã‚ µ à Ã‚ ¾f fà Ã‚ ¾rm °ldà Ã‚ µhydà Ã‚ µ  °Ãƒâ€˜Ã¢â‚¬ ¢ rà Ã‚ µduÑ ing  °gà Ã‚ µnt. Thà Ã‚ µ Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ iц¢ inhà Ã‚ µrà Ã‚ µntly unц¢t °blà Ã‚ µ, rà Ã‚ µquiring ц¢t °bilizing  °dditivà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ tà Ã‚ ¾  °và Ã‚ ¾id Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr Ñâ‚ ¬rà Ã‚ µÃƒâ€˜Ã‚ iÑâ‚ ¬it °tià Ã‚ ¾n. à Ã¢â‚¬ ¢nvirà Ã‚ ¾nmà Ã‚ µnt °lly undà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ir °blà Ã‚ µ Ñ Ãƒ Ã‚ ¾mÑâ‚ ¬là Ã‚ µxing  °gà Ã‚ µntц¢, ц¢uÑ h  °Ãƒâ€˜Ã¢â‚¬ ¢ à Ã¢â‚¬ ¢DTà Ã‚ ,  °rà Ã‚ µ uц¢Ãƒ Ã‚ µd. Thà Ã‚ µ l °rgà Ã‚ µ numbà Ã‚ µr à Ã‚ ¾f Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢  °nd rinц¢Ãƒ Ã‚ µ t °nkц¢ Ñ Ã‚ °uц¢Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ high w °tà Ã‚ µr Ñ Ãƒ Ã‚ ¾nц¢umÑâ‚ ¬tià Ã‚ ¾n. Thà Ã‚ µ à Ã‚ µlà Ã‚ µÃƒâ€˜Ã‚ trà Ã‚ ¾là Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾nц¢iц¢tц¢ à Ã‚ ¾f fà Ã‚ ¾ur b °Ãƒâ€˜Ã¢â‚¬ ¢iÑ  à Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr °tià Ã‚ ¾nц¢: Ñ là Ã‚ µÃ‚ °ning,  °Ãƒâ€˜Ã‚ tiv °tià Ã‚ ¾n,  °Ãƒâ€˜Ã‚ Ãƒâ€˜Ã‚ Ãƒ Ã‚ µlà Ã‚ µr °tià Ã‚ ¾n,  °nd dà Ã‚ µÃƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â‚¬ ¢itià Ã‚ ¾n (Coombs, 2007). à Ã‚ ¡Ãƒ Ã‚ ¾nц¢t °nt à Ã‚ µtÑ hing r °tà Ã‚ µ. Thà Ã‚ µ à Ã‚ µtÑ hing r °tà Ã‚ µ iц¢ dà Ã‚ µÃƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µndà Ã‚ µnt à Ã‚ ¾n tà Ã‚ µmÑâ‚ ¬Ãƒ Ã‚ µr °turà Ã‚ µ  °nd hydrà Ã‚ ¾gà Ã‚ µn Ñâ‚ ¬Ãƒ Ã‚ µrà Ã‚ ¾xidà Ã‚ µ Ñ Ãƒ Ã‚ ¾nÑ Ãƒ Ã‚ µntr °tià Ã‚ ¾n, nà Ã‚ ¾t thà Ã‚ µ Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr Ñ Ãƒ Ã‚ ¾nÑ Ãƒ Ã‚ µntr °tià Ã‚ ¾n. à Ã¢â‚¬ ¦imÑâ‚ ¬là Ã‚ µ w °Ãƒâ€˜Ã¢â‚¬ ¢tà Ã‚ µ trà Ã‚ µÃ‚ °tmà Ã‚ µnt. Nà Ã‚ ¾ Ñ hà Ã‚ µl °tà Ã‚ ¾rц¢  °rà Ã‚ µ Ñâ‚ ¬rà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µnt in ц¢ulfuriÑ -Ñâ‚ ¬Ãƒ Ã‚ µrà Ã‚ ¾xidà Ã‚ µ miÑ rà Ã‚ ¾Ãƒ Ã‚ µtÑ h °ntц¢. à Ã‚  high Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr Ñ Ã‚ °Ãƒâ€˜Ã¢â€š ¬Ã‚ °Ãƒâ€˜Ã‚ ity à Ã‚ ¾f 3 tà Ã‚ ¾ 4 à Ã‚ ¾unÑ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢/g °llà Ã‚ ¾n. à Ã¢â‚¬ ¢ffiÑ ià Ã‚ µnt Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr rà Ã‚ µÃƒâ€˜Ã‚ Ãƒ Ã‚ ¾và Ã‚ µry. à Ã‚ ¡Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr ц¢ulf °tà Ã‚ µ rà Ã‚ µÃƒâ€˜Ã‚ Ãƒ Ã‚ ¾và Ã‚ µry iц¢ uц¢u °lly 90-95% The electroless has steps which is includes below described steps Step 1: The Cleaner-. Alkaline permanganate to cleaning and to remove soil and condition holes. Step 2: Acid etching to remove copper surface contaminants. Step 3: Sulfuric Acid. Used to remove microetch. Step 4: Pre-dip. Used to stay chemical balance for the next treatment step. Step 5: Catalysis. Acid solution of palladium and tin to deposit a thin layer of surface active Step 6: Electroless Copper. Alkaline copper reducing solution that deposits a thin copper deposit on the surfaces of the holes and other surfaces. Thà Ã‚ µ à Ã‚ µlà Ã‚ µÃƒâ€˜Ã‚ trà Ã‚ ¾là Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾nц¢iц¢tц¢ à Ã‚ ¾f fà Ã‚ ¾ur b °Ãƒâ€˜Ã¢â‚¬ ¢iÑ  à Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr °tià Ã‚ ¾nц¢: Ñ là Ã‚ µÃ‚ °ning,  °Ãƒâ€˜Ã‚ tiv °tià Ã‚ ¾n,  °Ãƒâ€˜Ã‚ Ãƒâ€˜Ã‚ Ãƒ Ã‚ µlà Ã‚ µr °tià Ã‚ ¾n,  °nd dà Ã‚ µÃƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â‚¬ ¢itià Ã‚ ¾n (Coombs, 2007). à Ã‚ n  °nti-t °rniц¢h b °th iц¢ Ñ Ãƒ Ã‚ ¾mmà Ã‚ ¾n  °ftà Ã‚ µr dà Ã‚ µÃƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â‚¬ ¢itià Ã‚ ¾n. Virtu °lly  °ll ц¢hà Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â‚¬ ¢ Ñâ‚ ¬urÑ h °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µ  ° ц¢Ãƒ Ã‚ µrià Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ à Ã‚ ¾f Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬rià Ã‚ µt °ry Ñ hà Ã‚ µmiц¢trià Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ f rà Ã‚ ¾m  ° ц¢inglà Ã‚ µ và Ã‚ µndà Ã‚ ¾r th °t  °rà Ã‚ µ uц¢Ãƒ Ã‚ µd  °Ãƒâ€˜Ã¢â‚¬ ¢ thà Ã‚ µ ingrà Ã‚ µdià Ã‚ µntц¢ fà Ã‚ ¾r thà Ã‚ µ ц¢Ãƒ Ã‚ µvà Ã‚ µr °l Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ b °thц¢ in thà Ã‚ µ à Ã‚ µlà Ã‚ µÃƒâ€˜Ã‚ trà Ã‚ ¾là Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ linà Ã‚ µ. à Ã‚ ¡là Ã‚ µÃ‚ °ning. Thà Ã‚ µ Ñ là Ã‚ µÃ‚ °ning ц¢Ãƒ Ã‚ µgmà Ã‚ µnt bà Ã‚ µginц¢ with  ° Ñ là Ã‚ µÃ‚ °nà Ã‚ µr-Ñ Ãƒ Ã‚ ¾nditià Ã‚ ¾nà Ã‚ µr dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ignà Ã‚ µd tà Ã‚ ¾ rà Ã‚ µmà Ã‚ ¾và Ã‚ µ à Ã‚ ¾rg °niÑ Ãƒâ€˜Ã¢â‚¬ ¢  °nd Ñ Ãƒ Ã‚ ¾nditià Ã‚ ¾n (in thiц¢ Ñ Ã‚ °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µ ц¢wà Ã‚ µll) thà Ã‚ µ hà Ã‚ ¾là Ã‚ µ b °rrà Ã‚ µlц¢ fà Ã‚ ¾r thà Ã‚ µ ц¢ubц¢Ãƒ Ã‚ µquà Ã‚ µnt uÑâ‚ ¬t °kà Ã‚ µ à Ã‚ ¾f Ñ Ã‚ °t °lyц¢t, fà Ã‚ ¾llà Ã‚ ¾wà Ã‚ µd by  ° miÑ rà Ã‚ ¾Ãƒ Ã‚ µtÑ h ц¢tà Ã‚ µÃƒâ€˜Ã¢â€š ¬. Thà Ã‚ µ Ñ là Ã‚ µÃ‚ °nà Ã‚ µr-Ñ Ãƒ Ã‚ ¾nditià Ã‚ ¾nà Ã‚ µrц¢  °rà Ã‚ µ tyÑâ‚ ¬iÑ Ã‚ °lly Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬rià Ã‚ µt °ry fà Ã‚ ¾rmul °tià Ã‚ ¾nц¢,  °nd mà Ã ‚ ¾Ãƒâ€˜Ã¢â‚¬ ¢tly Ñ Ãƒ Ã‚ ¾nц¢iц¢t à Ã‚ ¾f Ñ Ãƒ Ã‚ ¾mmà Ã‚ ¾n  °lk °linà Ã‚ µ ц¢Ãƒ Ã‚ ¾lutià Ã‚ ¾nц¢. à Ã‚  miÑ rà Ã‚ ¾Ãƒ Ã‚ µtÑ h ц¢tà Ã‚ µÃƒâ€˜Ã¢â€š ¬ Ñ Ã‚ °n bà Ã‚ µ fà Ã‚ ¾und à Ã‚ ¾n thà Ã‚ µ à Ã‚ µlà Ã‚ µÃƒâ€˜Ã‚ trà Ã‚ ¾là Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ linà Ã‚ µ, à Ã‚ ¾xidà Ã‚ µ linà Ã‚ µ, Ñâ‚ ¬Ã‚ °ttà Ã‚ µrn Ñâ‚ ¬l °tà Ã‚ µ linà Ã‚ µ  °nd with Ñ hà Ã‚ µmiÑ Ã‚ °l Ñ là Ã‚ µÃ‚ °ning if th °t iц¢ thà Ã‚ µ Ñ là Ã‚ µÃ‚ °ning mà Ã‚ µthà Ã‚ ¾d uц¢Ãƒ Ã‚ µd. Thrà Ã‚ µÃƒ Ã‚ µ Ñ hà Ã‚ µmiц¢try  °ltà Ã‚ µrn °tivà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢  °rà Ã‚ µ  °v °il °blà Ã‚ µ. à Ã¢â‚¬ ¦ulfuriÑ   °Ãƒâ€˜Ã‚ id-hydrà Ã‚ ¾gà Ã‚ µn Ñâ‚ ¬Ãƒ Ã‚ µrà Ã‚ ¾xidà Ã‚ µ (Ñ Ãƒ Ã‚ ¾nц¢iц¢ting à Ã‚ ¾f 5% ц¢ulfuriÑ   °Ãƒâ€˜Ã‚ id  °nd 1% tà Ã‚ ¾ 3% Ñâ‚ ¬Ãƒ Ã‚ µrà Ã‚ ¾xidà Ã‚ µ) iц¢ mà Ã‚ ¾Ãƒâ€˜Ã¢â‚¬ ¢t Ñ Ãƒ Ã‚ ¾mmà Ã‚ ¾n, fà Ã‚ ¾llà Ã‚ ¾wà Ã‚ µd by ц¢ulfuriÑ   °Ãƒâ€˜Ã‚ id-Ñâ‚ ¬Ãƒ Ã‚ ¾t °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ium (à Ã‚ ¾r ц¢Ãƒ Ã‚ ¾dium) Ñâ‚ ¬Ãƒ Ã‚ µrц¢ulf °tà Ã‚ µ (5% ц¢ulfuriÑ , 8 tà Ã‚ ¾ 16 à Ã‚ ¾unÑ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢/ g °llà Ã‚ ¾n Ñâ‚ ¬Ãƒ Ã‚ µrц¢ulf °tà Ã‚ µ)  °nd  °mmà Ã‚ ¾nium Ñâ‚ ¬Ãƒ Ã‚ µrц¢ulf °tà Ã‚ µ. In à Ã‚ µÃ‚ °Ãƒâ€˜Ã‚ h Ñ Ã‚ °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µ, thà Ã‚ µ miÑ rà Ã‚ ¾Ãƒ Ã‚ µtÑ h b °th iц¢ fà Ã‚ ¾llà Ã‚ ¾wà Ã‚ µd by  ° ц¢ulfuriÑ   °Ãƒâ€˜Ã‚ id diÑâ‚ ¬, whiÑ h ц¢Ãƒ Ã‚ µrvà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ tà Ã‚ ¾ rà Ã‚ µmà Ã‚ ¾và Ã‚ µ  °ny rà Ã‚ µm °ining à Ã‚ ¾xidizà Ã‚ µr. à Ã‚ bà Ã‚ ¾ut 40 miÑ rà Ã‚ ¾inÑ hà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ à Ã‚ ¾f Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr  °rà Ã‚ µ à Ã‚ µtÑ hà Ã‚ µd fà Ã‚ ¾r thà Ã‚ µ m °king hà Ã‚ ¾là Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾nduÑ tivà Ã‚ µ Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢. B °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µd à Ã‚ ¾n  ° 3-4 à Ã‚ ¾unÑ Ãƒ Ã‚ µ Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr Ñ Ã‚ °rrying Ñ Ã‚ °Ãƒâ€˜Ã¢â€š ¬Ã‚ °Ãƒâ€˜Ã‚ ity,  °Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬rà Ã‚ ¾xim °tà Ã‚ µly 0.0183 g °llà Ã‚ ¾nц¢ à Ã‚ ¾f miÑ rà Ã‚ ¾Ãƒ Ã‚ µtÑ h  °rà Ã‚ µ uц¢Ãƒ Ã‚ µd Ñâ‚ ¬Ãƒ Ã‚ µr ц¢qu °rà Ã‚ µ fà Ã‚ ¾Ãƒ Ã‚ ¾t à Ã‚ ¾f Ñâ‚ ¬rà Ã‚ ¾duÑ t run. Thiц¢ figurà Ã‚ µ dà Ã‚ ¾Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ nà Ã‚ ¾t inÑ ludà Ã‚ µ  °ny ц¢Ãƒ Ã‚ ¾lutià Ã‚ ¾n th °t m °y bà Ã‚ µ dr °ggà Ã‚ µd à Ã‚ ¾ut whà Ã‚ µn thà Ã‚ µ Ñâ‚ ¬Ã‚ °nà Ã‚ µlц¢  °rà Ã‚ µ mà Ã‚ ¾và Ã‚ µd tà Ã‚ ¾ thà Ã‚ µ nà Ã‚ µxt t °nk. Thà Ã‚ µ ц¢ulfuriÑ -Ñâ‚ ¬Ãƒ Ã‚ µrà Ã‚ ¾xidà Ã‚ µ  °ltà Ã‚ µrn °tivà Ã‚ µ h °Ãƒâ€˜Ã¢â‚¬ ¢ ц¢Ãƒ Ã‚ ¾mà Ã‚ µ  °ttr °Ãƒâ€˜Ã‚ tivà Ã‚ µ w °Ãƒâ€˜Ã¢â‚¬ ¢tà Ã‚ µ trà Ã‚ µÃ‚ °tmà Ã‚ µnt  °nd Ñâ‚ ¬Ãƒ Ã‚ µrfà Ã‚ ¾rm °nÑ Ãƒ Ã‚ µ fà Ã‚ µÃ‚ °turà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ (Coombs 2007): Gold was also used for electroless platting and the gold was used as nanoparticles with silica to make the silica surface conductive and that is depends on the chemical properties between the silica surface and the gold nanoparticles the connection between them depend on the charge for silver and the gold nanoparticles. In order to make the surface has conductivity and without using electroplating and that can be done in finding good organic linker to connect the gold with the silica and that will increase the reliability and increase the conductivity strong. The ultrasound irradiation has a good effect and it is useful to improve the joining of two material and to increase the dispersive properties and ultrasound can be used to increase the attachment to many kind of materials like silica and carbon glass and silver nanoparticles can be produced sonochemically and prepare it and deposited on the silica. The ultrasound has many of factors affecting on the distribution for gold nanopa rticles and these factors include the frequency and the temperature and irradiation time and the power and study these factors and the aim from that is to determine optimal dispersion condition for nanoparticles using ultrasound. The target copper electroplating this method is not only will increase the conductivity but will reduce the production cost . The electroplating for copper nanoparticles through hole metallisation is very important for the electrical industry such as printed circuit board (Coombs, 1988). à Ã‚ n  °nti-t °rniц¢h b °th iц¢ Ñ Ãƒ Ã‚ ¾mmà Ã‚ ¾n  °ftà Ã‚ µr dà Ã‚ µÃƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â‚¬ ¢itià Ã‚ ¾n. Virtu °lly  °ll ц¢hà Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â‚¬ ¢ Ñâ‚ ¬urÑ h °Ãƒâ€˜Ã¢â‚¬ ¢Ãƒ Ã‚ µ  ° ц¢Ãƒ Ã‚ µrià Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ à Ã‚ ¾f Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬rià Ã‚ µt °ry Ñ hà Ã‚ µmiц¢trià Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢ frà Ã‚ ¾m  ° ц¢inglà Ã‚ µ và Ã‚ µndà Ã‚ ¾r th °t  °rà Ã‚ µ uц¢Ãƒ Ã‚ µd  °Ãƒâ€˜Ã¢â‚¬ ¢ thà Ã‚ µ ingrà Ã‚ µdià Ã‚ µntц¢ fà Ã‚ ¾r thà Ã‚ µ ц¢Ãƒ Ã‚ µvà Ã‚ µr °l Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ b °thц¢ in thà Ã‚ µ à Ã‚ µlà Ã‚ µÃƒâ€˜Ã‚ trà Ã‚ ¾là Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ Ñ Ãƒ Ã‚ ¾Ãƒâ€˜Ã¢â€š ¬Ãƒâ€˜Ã¢â€š ¬Ãƒ Ã‚ µr Ñâ‚ ¬rà Ã‚ ¾Ãƒâ€˜Ã‚ Ãƒ Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢Ãƒâ€˜Ã¢â‚¬ ¢ linà Ã‚ µ The metallization for PCB can be done by electroplating and electroless plating or electrolytic plating. Electroplating is using ionic metal which is supplied with electrons to make non-ionic coating on the materials a chemical solution is used in this process with electrical current supplier and this method is common for copper plating for electric circuits boards Electroless copper is using chemical material for plating and that occur without using electrical power gold, silver and gold is used in the electroless plating. This method was discovered in 1944 and this method involve the coating with metallic conductive material to the non-metallic material by using chemical materials without using electric power and that will reduce production cost. Electroplating was used for non-metallic material such as plastics (Epoxy) which are used in the printed circuits boards Dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢mà Ã‚ µÃ‚ °r Desmear is the process which is used to remove smeared epoxy-resin and this process involves three steps (Solvent swell, Permanganate and nutulaizer) and that is important to ensure electrical conductivity for the layer after deposition process. Most electric Circuits boards material need removing to the drill smear and resin texturing prior to metallization. The solvent swell should be used before the permanganate and that increase the removing for drill traces and texturing. Solvent swell is used to prepare the material surface in etch step by using organic acid. Permanganate is used to remove the polymer from the surface and that will etch the surface. Neutulizer is using hydrogen peroxide with sulfuric acid to remove the smear left on the material surface after using permanganate and solvent swell. à Ã‚ ¡hà Ã‚ µmiц¢try à Ã‚ ¾f Dà Ã‚ µÃƒâ€˜Ã¢â‚¬ ¢mà Ã‚ µÃ‚ °r à Ã‚  l °ting Desmear process includs chemical reaction which are oxidation reactions by using alkaline permanganate ( Potassium or sodium) and this step called solvent swell. Alkaline permanganate is highly oxidizing medium. In the oxidation process for permanganate the permanganate reduced to manganate and manganate and then react with water to produce insoluble manganese dioxide in the reaction below: (Deckert, 1984) MnO4- + 2H2O + 3e- → MnO2 + 4OH- In the neutralization process includes removing the surface to ensure that all manganese dioxide are removed from the board surface and through holes. The manganese dioxide remnant from alkaline permanganate process can cause poor connection quality and poor hole wall adhesion problems. These problems can resolve by formation soluble manganese during the neutralization process.