Cultural Analysis Research Paper Example | Topics and Well Written Essays - 1500 words

Cultural Analysis - Research Paper Example Healthcare provision is still behind in upper-middle-class countries. People in Panama have no confidence in the health care provision. They believe God is the only alternative for curing diseases. It made the researcher believe the level of education in Panama is still behind. Civilization has not taken root in most parts of Panama. To understand the women's position in the Panamanian’s society, the interviewee gave an in-depth discussion. The specific questions were how the marriage customs were practiced, attitude about separation, how women express modesty and roles of women in the society. The answers for the questions were different from what the researcher expected. It turned out that the women had no major position in Panamanian’s society. The researcher agreed with the interviewer that it would take time for Panama, to embrace the role of women in the society. For a health care provider to be culturally sensitive, he has to understand the roles of gender, sexual orientation, faith, tastes, and socioeconomic status. Physicians have to be sensitive to the unique needs of the Panama people. Sensitivity to their needs will improve the service delivery. Furthermore, asking appropriate questions, which are open-ended, will demonstrate a particular health care provider is culturally sensitive. Communication is an essential tool that will improve the patient-doctor relationship. The communication means should be able to bridge the differences between the culture of medicine and Panamanian’s beliefs and practices.

Water Supply in India Essay Example for Free

Water Supply in India Essay India has a land size of 3. 29 million square kilometers with a diverse population which has narrowly exceeded the one billion mark. The demand for water has continued to rise fast due to urbanization where a significant percentage of the population lives in the urban areas. In addition, the increase in demand of water is further attributed to industrial growth and increase in agricultural consumption (Omvedt, 1993). Access to clean drinking water is a basic necessity of life. However supply of clean water in India remains to be insufficient despite the measures that have been taken by major institutions in India in curbing the problem. Most of the cities in India, though densely populated, do not have continuous access to clean water supply on a daily basis. Water is distributed for only a few hours per day. According to a study that was carried out in 2007 by the Asian Development Bank, twenty out of the thirty five states in India had an average duration of 4. 3 hours per day of clean water supply (Deorah, 2006). This proves the unreliability in management and distribution of piped water in major cities as well as in small towns in India. Although piped water is not well developed in rural areas, the same problem still thrives, sometimes hand pumps remaining out of order for a long time. It is quite embarrassing to find that even with the great advancements in technology in the 21st century, there are still some people in certain areas of the world who face the danger of ill health due to lack of enough and quality water. Sustainable management of water resources is quickly turning out to be a necessity with a looming crisis that seems to be a threat to the livelihood and security of the general public in the coming years (Siegfried, Brown, Heikkila, Lall, 2008). Basing on this background, it is therefore the objective of this paper to center on the problem of water supply in India. 2. 0 Literature review A number of authors and scholars have carried out studies on the issue of water supply in India. The main focal point of these researchers was on the causes and possible solutions to the problem of water supply in India. According to Deorah, the major cause of low amounts of water supply whose quality is also poor is majorly as a result of mismanagement of water as a resource (2006). According to studies done by Mustafa it is revealed that the story of water in most parts of the Indus Basin which is largely in India, is related to the political landscape of the area (2007). Some of the authors highlight the possibility of an imminent danger facing India due to the conflicting figures in relation to the rising demand for water against the decline in supply of the same (Homer-Dixon, 2000). In a bid to solve this problem, Uitto and Jansky proposes that the public be incorporated in the process of efficient management of water sources (2005). In addition, it has been sugested by some scholarly material that the implentation of â€Å"the water conservation campaign awareness† is a great step in finding a lasting solution (Birkenholtz, 2009). Into the same bargain are authors Siegfried, Brown, Heikkila and Lall who recommend the idea of recycling waste water as well as harvesting of rainwater as part of the solution (2008). On the same note, Omdvet in his book â€Å"Reinventing Revolution: New Social Movements and the Socialist Tradition in India â€Å" gives the importance of preserving water catchment areas such as the Himalayas Mountains which plays a pivotal role in provision of water in the country (1993).

Allegory in Forsters The Other Side of the Hedge Essay -- Forster Oth

Allegory in Forster's The Other Side of the Hedge After reading the first few paragraphs, The Other Side of the Hedge, by E. M. Forster, seems to be nothing more than a story about a man walking down a long road. The narrator's decision to go through the hedge transforms the story into an allegory that is full of symbols representing Forster's view of the journey of life. The author develops the allegory through the use of several different symbols including the long road, the hedge and the water. The allegory is about man's life journey toward the ultimate goal of heaven. When the reader interprets the story on a literal level, it seems somewhat realistic, but he quickly senses a double meaning. In the story, the narrator travels on a long, dusty road that seems to have no end. He tells about the other people of the road, discussing the possessions that they attempt to carry with them. Some of these people abandon their journey, leaving their possessions behind to gather dust. The target of E.M. Forster's allegory is the transition from life on earth to life in heaven. Forster's many symbols in the story portray his view of life. One important symbol that Forster mentions several times is the long, dusty road. The seemingly endless road represents the long, difficult journey of life. The people in the story must travel on the road even though it never ends and leads them nowhere. At first, they carry as many possessions with them as possible, but they eventually leave them behind, as he journey becomes more difficult. The narrator says, "The road behind was strewn with the things we had all dropped." Eventually, the people of ... ... falls into the water, it cleanses his body physically, but it also cleanses his soul symbolically. His body is no longer covered with dust from his journey on the road. The water also causes the main character's pedometer to stop working. This further indicates that all links to the narrator's past life have been destroyed. He has moved on to a different stage in life, and there is no turning back. E.M. Forster's use of allegory and symbolism in The Other Side of the Hedge helps present his belief that the journey toward heaven is easier when one has fewer possessions and does good deeds for others. When the main character strays from the road, he begins a symbolic journey into heaven. The hedge strips him of his worldly possessions, while the water cleanses him spiritually, preparing him for the life to come.

Food Article Summary Response

â€Å"Serves Us Right† by Phoebe Damrosch describes the occupation of waiting as overlooked, treated badly, and in need of some change. We pay attention to and adore the rock star chefs, yet we often ignore those who deal with our food most, our waiters. Waiters in America are undertrained and treated poorly. Waiters work unpredictable schedules for unpredictable pay which depends heavily on tipping. They often do not receive work benefits such as health care and paid sick leave(1). As a result the quality of waiting is not great, because it is not a good job to hold, and there is a large turnover of new employees(2). Restaurants can improve the quality of waiting in America if they were to provide training and benefits(2). Damrosch suggests that removing tipping in exchange for a service charge paid by the employers would result in better service. Damrosch states that â€Å"The service charge shifts the focus from the money to the experience†(1). The occupation of waiting in its current state is sub par because the working conditions are sub par; waiter working conditions must be improved before work quality can too. Phoebe Damrosch makes many great points and is correct in her statements about the occupation of waiting and the occupation of waiting needs some changes for the better. Waiters and waitresses have some of the most unpredictable hours and schedules, making it difficult to schedule and lead their lives outside of their occupation. On top of that, they are underpaid; most waiters only make minimum wage and their salary is determined by how much they receive through tipping. Waiting is not a simple occupation either, it takes a lot of work and effort especially when it is busy to try and attend to all their customers. Taking orders, refilling drinks, making sure everything is OK, as well as delivering food from the kitchen requires a lot of multitasking skills and focus. I agree with Damrosch that tipping is instrumental in the failure of good service. With their already low wages, waiters and waitresses rely heavily on tipping, that means getting the customers in and out as fast as possible. This attitude towards working neglects the overall experience of each customer. Damrosch questions whether tipping should be held in practice anymore, and I completely agree. Removing tipping and boosting the base salary of waiters and waitresses would allow them to focus more on doing a good job instead of scrambling around trying to work as fast they can to receive more money from tipping each night. Most waiters and waitresses do not receive health care or other benefits either further adding to the list of negatives. All in all, Damrosch is correct, the occupation of waiting is one that is a lot of work, and hardly worth it. Too many negatives exist to keep people interested in waiting. For those that do practice waiting as their occupation, there is little motivation to do their job well. This job sees a lot of overturn as a result, so training becomes impractical and good service is becoming rare. The existence of tipping shifts the focus from providing quality service to trying to make as much money as possible. Waiting is hard work and improving the conditions of waiting is necessary before any improvement in the quality of work can be expected to be seen. Works Cited Damrosch, Pheobe. â€Å"Serves Us Right†. New York Times  September, 19, 2009: 1-2.

Federal Reserve Chair Game

Using the concepts you've been studying, describe how the game shows the use of monetary policy?Based on the monetary policy, the authority controls the supply of money through targeting the interest rate to promote economic growth and stability. Having relatively low price level and less unemployment rate are the main goals. Therefore, this game also adjusts the federal interest rate in order to retain the lowest unemployment rate and improving the economic stability by maintaining low inflation rate that increase the economic stability. So, we can say that this game controls the monetary policy.How can unforeseen circumstances effect the economy? Give examples.If the supply of money is not controlled by the monetary authority, there would be some chances that would affect the economic stability such as high inflation rate and unemployment rate may cause the issue to the current financial need and finally cause the high risk to the country.How does the Fed react to these circumstanc es? Did you get re-appointed? Why or why not?To keep the inflation rate low and stable around 2 percent and unemployment rate account 5 percent are recommended. In this case, it is necessary to have fed rate around 4.5 and also it needs to be revised every 3 months for next four years. If the rate will increase by 7.5 percent, unemployment rate would be around 4.69 percent, inflation rate as 2.26 percent. Therefore, the inflation will be higher as well as the unemployment rate. No, I was dismissed from the high inflation rate because I cannot control the monetary polity even form two times opportunity

Mother to Child Transmission Essay Example

Mother to Child Transmission Essay Example Mother to Child Transmission Essay Mother to Child Transmission Essay What is mother-to-child transmission? Mother-to-child transmission (MTCT) is when an HIV-infected woman passes the virus to her baby. This can occur during pregnancy, labour and delivery, or breastfeeding. Without treatment, around 15-30% of babies born to HIV positive women will become infected with HIV during pregnancy and delivery. A further 5-20% will become infected through breastfeeding. 1 Is MTCT a major problem? In 2008, around 430,000 children under 15 became infected with HIV, mainly through mother-to-child transmission. About 90% of these MTCT infections occurred in Africa where AIDS is beginning to reverse decades of steady progress in child survival. 2 In high income countries MTCT has been virtually eliminated thanks to effective voluntary testing and counselling, access to antiretroviral therapy, safe delivery practices, and the widespread availability and safe use of breast-milk substitutes. If these interventions were used worldwide, they could save the lives of thousands of children each year. How can MTCT be prevented (PMTCT)? pic]An HIV positive mother and her HIV positive baby in India Effective prevention of mother-to-child transmission (PMTCT) requires a three-fold strategy. 3 4 Preventing HIV infection among prospective parents making HIV testing and other prevention interventions available in services related to sexual health such as antenatal and postpartum care. Avoiding unwanted pregnancies among HIV positive women providing appropriate counseling and support to women living with HIV to enable them to make informed decisions about their reproductive lives. Preventing the transmission of HIV from HIV positive mothers to their infants during pregnancy, labour, delivery and breastfeeding. Integration of HIV care, treatment and support for women found to be positive and their families. The last of these can be achieved by the use of antiretroviral drugs, safer infant feeding practices and other interventions. Antiretroviral drugs Treatment for the mother Women who have reached the advanced stages of HIV disease require a combination of antiretroviral drugs for their own health. This treatment, which must be taken every day for the rest of a womans life, is also highly effective at preventing mother-to-child transmission (PMTCT). Women who require treatment will usually be advised to take it, beginning either immediately or after the first trimester. Their newborn babies will usually be given a course of treatment for the first few days or weeks of life, to lower the risk even further. Pregnant women who do not yet need treatment for their own HIV infection can take a short course of drugs to help protect their unborn babies. The main options are outlined below, in order of complexity and effectiveness. Single dose nevirapine The simplest of all PMTCT drug regimens was tested in the HIVNET 012 trial, which took place in Uganda between 1997 and 1999. This study found that a single dose of nevirapine given to the mother at the onset of labour and to the baby after delivery roughly halved the rate of HIV transmission. 5 6 As it is given only once to the mother and baby, single dose nevirapine is relatively cheap and easy to administer. Since 2000, many thousands of babies in resource-poor countries have benefited from this simple intervention, which has been the mainstay of many PMTCT programmes. When is single dose nevirapine appropriate? A significant concern about the use of single dose nevirapine is drug resistance. Around a third of women who take single dose nevirapine develop drug resistant HIV,7 which can make subsequent treatment involving nevirapine and efavirenz (a related drug) less effective. Studies have found that drug resistance resulting from single dose nevirapine tends to decrease over time; if a mother waits at least six months before beginning treatment then it may be less likely to fail. 9  10 Nevertheless, in some cases the drug resistant HIV persists for many months in some parts of the body, even if it cannot be detected in the blood, and this may undermine the longer term effectiveness of treatment. 11 Whenever possible, women should receive a combination of drugs to prevent HIV resistan ce problems and to decrease MTCT rates even further. Among babies infected with HIV and exposed to single-dose nevirapine, around half have drug resistance at 6-8 weeks old. 12 Other infants may become infected with drug resistant HIV through breastfeeding. 13 Because of concerns about drug resistance and relatively low effectiveness, there is now general agreement that single dose nevirapine should be used only when no alternative PMTCT drug regimen is available. Whenever possible, women should receive a combination of drugs to prevent HIV resistance problems and to decrease MTCT rates even further. Nevirapine, however, is still the only single dose drug available to prevent MTCT. Other short course treatments require women to take drugs during and after pregnancy as well as during labour and delivery. This means they are much more expensive and more difficult to implement in resource poor settings than nevirapine, which can be used with little or no medical supervision at all. So, for now, single dose nevirapine remains the only practical choice for PMTCT of HIV in areas with minimal medical resources. Combining AZT with single dose nevirapine According to the World Health Organization (WHO) 2006 guidelines,   the recommended course of drugs for preventing mother to child transmission (PMTCT) in resources-limited settings should be a combination of AZT and single dose NVP. This approach is much more difficult to administer than single dose nevirapine on its own, but it is also significantly more effective, and is less likely to lead to drug resistance. AZT was first shown to reduce MTCT rates in 1994, and is the best-studied drug for this purpose. Under the 2010 guidelines, all HIV positive mothers, identified during pregnancy, should receive an extensive course of antiretroviral drugs to prevent mother to child transmission. For more information about the 2010 recommendations, please see AVERTs 2010 WHO Guidelines page. If these extensive drugs are not available, then the 2006 recommended course might be an option and a woman should begin taking AZT after 28 weeks of pregnancy (or as soon as possible thereafter). During labour she should take AZT and 3TC, as well as a single dose of nevirapine. If the woman receives less than four weeks of AZT during pregnancy then her baby should receive AZT for four weeks instead of one. Triple combinations The most effective PMTCT therapy involves a combination of three antiretroviral drugs taken during the later stages of pregnancy and during labour. This therapy is essentially identical to the treatment taken by HIV-positive people for their own health, except that it is taken only for a few months, and the choice of drugs may be slightly different. Triple therapy is usually recommended to women in high-income countries, and is becoming more widespread in the rest of the world and the WHO 2010 Guidelines, reflects this. AVERT. org has more information about HIV and pregnancy, including a discussion of these more sophisticated regimens. HIVNET 012 controversies In mid December 2004 a news story appeared alleging that side effects from single dose nevirapine during the HIVNET 012 study had been covered up. It claimed that US officials had been warned that nevirapine research was flawed and may have underreported thousands of severe reactions including deaths. By the time this news story appeared, a committee from the US Institute of Medicine was already engaged in a major independent review of the design, conduct, results and validity of the HIVNET 012 study. After evaluating extensive material from a variety of sources and reviewing primary source documents from Uganda, the investigation reported its findings in April 2005. The committee found that the original report on the HIVNET 012 study was sound, presented in a balanced manner, and can be relied upon for scientific and policy-making purposes. The allegations about unreported deaths were found to be completely untrue. Of the 306 mothers who received nevirapine, 16 experienced serious adverse events, and only one was thought possibly to be due to nevirapine. 14 The safety and effectiveness of single dose nevirapine has been confirmed by many other clinical trails. Although long-term use of nevirapine has been linked to liver damage, there is no evidence of any significant safety risk from a single dose to prevent MTCT. The December 2004 press story (which seems to have arisen from a personal feud between US officials) has been thoroughly discredited. 14, 15, 16, 17 Numerous subsequent studies, including a large clinical trial in Thailand, have reaffirmed that nevirapine is safe and effective at preventing MTCT. 15 HIV and safer infant feeding [pic]African woman breastfeeding A number of studies have shown that the protective benefit of drugs is diminished when babies continue to be exposed to HIV through breastfeeding. 6 17 Mothers with HIV are advised not to breastfeed whenever the use of breast milk substitutes (formula) is acceptable, feasible, affordable, sustainable and safe. However if they live in a country where safe water is not available then the risk of life-threatening conditions from formula feeding may be higher than the risk fro m breastfeeding. An HIV positive mother should be counselled on the risks and benefits of different infant feeding options and should be helped to select the most suitable option for her situation. 18 A baby fed on infant formula does not receive the special vitamins, nutrients and protective agents found in breast milk. And the cost of infant formula often puts it beyond the reach of poor families in resource poor countries, even if the product is widely available. Many women also lack access to the knowledge, potable water and fuel needed to prepare replacement feeds safely, or simply have no time to prepare them. If used incorrectly mixed with unsafe water, for example, or over-diluted a breast milk substitute can cause infections, malnutrition and even death. Furthermore, if a mother chooses not to breastfeed in settings where breastfeeding is the norm then this may draw attention to her HIV status and invite discrimination, violence or abandonment by her family and community. Another factor worth noting is the contraceptive effect of breastfeeding, which can help to lengthen the interval between pregnancies. Infant feeding advice for women with regular access to antiretroviral drugs For HIV positive women who choose, or who are advised to breastfeed, the World Health Organizations (WHO) recommendations are based on whether a women has access to antiretroviral drugs or not. If a woman has support and a regular supply of antiretroviral drugs then she should exclusively breastfeed for the first 6 months of an infants life and then introduce mix feeding until the infant is able to have a safe diet without breastmilk. Mixed feeding (breastfeeding mixed with bottle feeding of water or formula, or providing other foods) is only safe in this situation because the mother or infant is taking antiretrovirals. Infant feeding advice for women who do not have regular access to antiretroviral drugs In situations where health services cannot supply women or infants with a regular supply of antiretroviral drugs, for an extended period of time, women are recommended to exclusive breastfeed for the first 6 months of an infants life and rapidly wean to avoid mixed feeding. Mixed feeding is not recommend because studies suggest it carries a higher risk than exclusive breastfeeding. Potentially this is because it damages the lining of the babys stomach and intestines thus making it easier for HIV in breast milk to infect the baby. If a HIV positive mother does not have access to ARVs she is strongly recommended to rapidly wean. Unfortunately, the best duration for this is not yet known and may vary according to the infants age and/or the environment 19 20. Read more about HIV and breastfeeding. Caesarean sections A caesarean section is an operation to deliver a baby through its mother’s abdominal wall. When a mother is HIV positive a caesarean section may be done to protect the baby from direct contact with her blood and other bodily fluids. However, as with formula feeding, there is a need to weigh the risk of HIV transmission against the risk of harm due to the intervention. If the mother is taking combination antiretroviral therapy then a caesarean section will often not be recommended because the risk of HIV transmission will already be very low. Caesarean delivery may be recommended if the mother has a high level of HIV in her blood, but the procedure is seldom available and/or safe in resource poor settings. Challenges faced by PMTCT programmes Even where PMTCT services are available, not all women receive the full benefit. Reasons for HIV positive pregnant women not accessing drugs include: Not being offered an HIV test Refusing to take an HIV test Not returning for follow up visits Not adhering to self-administered drugs HIV testing is critical because women who do not know they are HIV positive cannot benefit from interventions. In 2009 an estimated 26% of the estimated 125 million pregnant women in low and middle-income countries received an HIV test. 21 However some women refuse to be tested because they fear learning that they have a life-threatening condition; because they distrust HIV tests; or because they do not expect their results to remain confidential, and fear stigma and discrimination following a positive result. Women having tested negative early in pregnancy can become infected during pregnancy; without returning to clinics for retesting treatment is not accessed22 . Sometimes women who test HIV positive do not return to clinics for follow up visits, or fail to take the drugs they have been given. This can happen because they have had negative experiences nteracting with clinic staff, fear or stigma or disclosure and because they did not receive adequate HIV counseling. because they have been poorly informed about HIV transmission and how it can be prevented. Fear of disclosure is a common rea son why women are reluctant to return to their HIV clinic. In the words of a woman from Cote dIvoire: My husband might see me with the medicines, and he will want to know what they are for. That way he will find out about my [HIV positive test] result. Even the location bothers me, because everyone who comes to the clinic knows what goes on [at the programme]. As soon as a pregnant woman is seen coming here, its known right away that she is seropositive. 23 One of the major problems in preventing mother-to-child transmission, it has been argued, is making the provision of ARV drugs the focus of PMTCT efforts. Access to other services such as counselling, care and treatment services, infant-feeding guidance, and in particular sexual and reproductive health is ignored as a result. 24   Therefore, it should not be assumed that the proportion of HIV-positive pregnant women who are receiving antiretroviral prophylaxis to prevent their child becoming infected – estimated at one-third in low and middle-income countries – are receivi ng comprehensive PMTCT services. 25 To achieve a high success rate, PMTCT programmes must have well-trained, supportive staff who take great care to ensure confidentiality. They must be backed up by effective HIV testing and counselling programmes and by good quality HIV/AIDS education, which is essential to eliminate myths and misunderstandings among pregnant women, and to counter stigma and discrimination in the wider community. Under these conditions, antiretroviral drugs have the potential to save many thousands of babies lives. International PMTCT initiatives There are a number of large-scale international initiatives to prevent mother-to-child transmission of HIV. These include: 1. The Presidents Emergency Plan for AIDS Relief (PEPFAR) 2. MTCT-Plus 3. The Global Fund 4. The Call to Action Project 5. The UN Interagency Task Team on MTCT The Presidents Emergency Plan for AIDS Relief (PEPFAR) On June 19th 2002, US President Bush announced a new $500 million International Mother and Child HIV Prevention Initiative to prevent the transmission of HIV from mothers to infants and to improve health care delivery in Africa and the Caribbean. The Initiative was later integrated into the Presidents Emergency Plan for AIDS Relief (PEPFAR). In 2008 PEPFAR was reauthorized with the original $ 15 billion funding now tripled to $ 48 billion over the next five years. The original Initiative had the aim of reaching one million women with HIV testing and counselling and providing preventive drugs to 80 per cent of HIV positive delivering women by 2007. It aimed to reduce mother-to-child transmission by 40 percent in its fourteen focus countries, twelve of which are in Africa. From fiscal year 2004 to FY 2007, PEPFAR has supported prevention of MTCT for women during more than 10 million pregnancies with antiretroviral drugs being provided in over 827,000 pregnancies. This has resulted in the prevention of an estimated 157,000 infant HIV infections. 26 AVERT. org has more information about the Presidents Emergency Plan for AIDS Relief in our PEPFAR page. MTCT-Plus The MTCT-Plus Initiative was established in 2002, and is coordinated by the Mailman School of Public Health at Columbia University. The Initiative aims to move beyond interventions aimed only at preventing infant HIV infection. It does this by supporting the provision of specialised care to HIV-infected women, their partners and their children who are identified in MTCT programmes. Funding for the initiative is provided by a group of private foundations, including the Gates Foundation, the Kaiser Family Foundation and the Rockefeller Foundation, as well as by PEPFAR via USAID. The MTCT-Plus Initiative provides operational funding, medications, training and technical assistance at 13 sites in sub-Saharan Africa and at one site in Thailand. Since its inception MTCT-Plus has provided care and treatment to more than 16,000 adults and children. 27 The Global Fund The Global Fund to Fight AIDS, Tuberculosis and Malaria is a public-private partnership that distributes grants worldwide to fund HIV/AIDS prevention and treatment programmes. Grants are distributed over two years and most countries receive some grants to fund PMTCT programmes. In 2008 the Global Fund announced that 271,000 HIV positive pregnant women had been reached with prophylaxis for PMTCT through Global Fund money in 2007. 28 AVERT. org has more about The Global Fund. The Call to Action Project The Elizabeth Glaser Pediatric AIDS Foundation initiated the Call to Action Project (CTA) in September 1999 to help reduce MTCT of HIV in resource poor countries. The CTA is a public-private partnership that receives funding from both private sources such as the Gates Foundation and government grants. CTA has worked or is now working at approximately 400 sites in nineteen countries worldwide, of which twelve are in Africa.

Atticus FInch Character Analysis Essay Example

Atticus FInch Character Analysis Essay Example Atticus FInch Character Analysis Paper Atticus FInch Character Analysis Paper Only Man Of His Kind The main characters in Harper Lees To Kill A Mockingbird are Scout and Jem but their father Atticus finch is the character the reader should care about the most. Atticus is a great father in many ways, he is loyal, he teaches his children by example and he always does what is right. Because of his age, he has lived through many experiences that have taught him great life lessons that he teaches to his children to help them make the right decisions. The definition of loyalty is: a feeling or attitude of devoted attachment and affection. Jem and Scout are very loyal to their father, they efend him when necessary and they obey every command he gives them. Even after their mother died of a heart attack, Atticus did not give up on his responsibilities in life. He kept up with his Job as a lawyer, he kept up with his bills, groceries, etc, he kept up with everything that was necessary as a single parent. One day Jem and Scout were home alone and wanted to build a snowman but there wasnt enough snow so they dug up some of the yard and molded one out of mud. When Atticus returned home, Jem thought he would be furious but instead, he was impressed with Jems creativity: l didnt know how you were going to do it, but from now on Ill never worry about whatll become of you, son, youll always have an idea (67). Atticus also teaches Jem and Scout to not let what others affect them- mfou Just hold your head high and keep those fists down. No matter what anyone says to you, dont let em get your goat. Try fighting with your head for a change its a good one, even if it does resist learning (76). He is teaches his children that theres always someone that will be Judging you and that you have to keep your head held high and to not stoop down to their level. Walk away and be the bigger person. No matter what obstacles appeared in his life, he always found ways to overcome them and do what was best for his children. Life lessons are probably the most important things that Atticus teaches his children. He teaches them that they are always good enough no matter what anyone tells them. When Atticus sister otherwise known as Aunt Alexandra comes into town, she tries to change scout into less of a tomboy and more of a lady: He said there were already enough sunbeams in the family and to go about my business, he didnt mind me much the way I was(86). Atticus says that Scout is Just ine the way she is and he doesnt want what Aunt Alexandra says to affect the way Scout feels about herself. He also teaches them to always keep your head up and to not let what others say affect you. Mrs. Dubose is a mean woman that doesnt agree with some of Atticus choices and she is always rude and Judgemental to Atticus, Jem and Scout but everyday Atticus decides to be the bigger person: When the three of us came to the house, Atticus would sweep off his hat, wave gallantly to her and say, Good evening, Mrs. Dubose! You look like a picture this evening. I never heard Atticus say like a picture of what. He would tell her the courthouse news, and would say he hoped with all his heart shed have a good day tomorrow. He would return his hat to his head, swing me to his shoulders in her very presence, and we would go home in the twilight. It was times like these when I thought my father, who hated guns and had never been to any wars, was the bravest man who ever lived(95). This and it will always make you look better. The most valuable characteristic that applies to Atticus Finch is that he always does what is right. Atticus believes that you must take a step in someone elses shoes before you Judge them- mfou never really nderstand a person until you consider things from his point of view; until you climb into his skin and walk around in it (30). Everyone has their own personal issues in their life, and no one has the right to Judge them based on whats on the outside. Atticus believes that is the right thing to do in every situation. Another thing that Atticus believes is the right thing to do is to never hit his children: Atticus aint ever whipped me since I can remember and I wanta keep it that way (90). Around the time period that To Kill a Mockingbird was written, it was very common for parents to hit their children when they misbehaved. Atticus believed that that was an unfair, useless punishment and used different discipline methods instead. The main reason that Atticus Finch is considered a person that always does what is right no matter what is the fact that he stood up for Tom Robinson, a black man that was accused of raping a white female: And Tom Robinson now sits before you having taken the oath with the only good hand he possesses his RIGHT. I have nothing but pity in my heart for the chief witness for the State. She is the victim of cruel poverty and ignorance. But my pity does not extend so far as to her putting a mans life at stake, hich she has done in an effort to get rid of her own guilt(204). No matter what the situation is, Atticus always does what is right and stands up for others and puts other peoples needs in front of his own. Because Atticus is such an amazing person in Maycomb, he is well known and is respected by many. Although, there are some people that have no respect such as Mayella Ewells husband Bob Ewell: Jem see if you can stand in Bob Ewells shoes a minute. I destroyed his last shred of credibility at that trial, if he had any to begin with. The man had to have some kind of comeback, his kind always does. So if spitting in my face and threatening me saved Mayella Ewell one extra beating, thats something Ill gladly take. He had to take it out on somebody and Id rather it be me than that household full of children out there(231). Bob is upset with Atticus because he stood up for Tom Robinson, the man that supposedly raped his wife. Throughout the whole book, Atticus always respects people that respect him and he always puts their needs ahead of his as well as not following the people of Maycomb by respecting negros and treating them all equally, making Atticus Finch an overall amazing character in To Kill a Mockingbird.

All About Carbon Fiber and How Its Made

All About Carbon Fiber and How It's Made Also called graphite fiber or carbon graphite, carbon fiber consists of very thin strands of the element carbon. Carbon fibers have high tensile strength and are very strong for their size. In fact, carbon fiber might be the strongest material there is. Each fiber is 5-10 microns in diameter. To give a sense of how small that is, one micron (um) is 0.000039 inches. One strand of spider web silk is usually between 3-8 microns. Carbon fibers are twice as stiff as steel and five times as strong as steel, (per unit of weight). They also are highly chemically resistant and have high-temperature tolerance with low thermal expansion. Carbon fibers are important in engineering materials, aerospace, high-performance vehicles, sporting equipment, and musical instrumentsto name just a few of their uses. Raw Materials Carbon fiber is made from organic polymers, which consist of long strings of molecules held together by carbon atoms.  Most carbon fibers (about 90 percent) are made from the polyacrylonitrile (PAN) process. A small amount (about 10 percent) are manufactured from rayon or the petroleum pitch process.  Gases, liquids, and other materials used in the manufacturing process create specific effects, qualities, and grades of carbon fiber. The highest grade carbon fiber with the best modulus properties are used in demanding applications such as aerospace. Carbon fiber manufacturers differ from one another in the combinations of raw materials they use. They usually treat their specific formulations as trade secrets. Manufacturing Process In the manufacturing process, the raw materials, which are called precursors, are drawn into long strands or fibers. The fibers are woven into fabric or combined with other materials that are filament wound or molded into desired shapes and sizes. There are typically five segments in the manufacturing of carbon fibers from the PAN process. These are: Spinning. PAN mixed with other ingredients and spun into fibers, which are washed and stretched.Stabilizing. Chemical alteration to stabilize bonding.Carbonizing. Stabilized fibers heated to very high temperature forming tightly bonded carbon crystals.Treating the Surface. ​The surface of fibers oxidized to improve bonding properties.Sizing. Fibers are coated and wound onto bobbins, which are loaded onto spinning machines that twist the fibers into different size yarns. Instead of being woven into fabrics, fibers may be formed into composites. To form composite materials, heat, pressure, or a vacuum binds fibers together with a plastic polymer. Manufacturing Challenges The manufacture of carbon fibers carries a number of challenges, including: The need for more cost-effective recovery and repair.The surface treatment process must be carefully regulated to avoid creating pits that could result in defective fibers.Close control required to ensure consistent quality.Health and safety issuesSkin irritationBreathing irritationArcing and shorts in electrical equipment because of the strong electro-conductivity of carbon fibers. Future of Carbon Fiber Because of its high tensile strength and lightweight, many consider carbon fiber to be the most significant manufacturing material of our generation. Carbon fiber may play an increasingly important role in areas such as: Energy: Windmill blades, natural gas storage, and transportation, fuel cells.Automobiles: Currently used just for high-performance vehicles, carbon fiber technology is moving into wider use.  In December 2011 General Motors announced that it is working on carbon fiber composites for mass production of automobiles.Construction: Lightweight pre-cast concrete, earthquake protection.Aircraft: Defense and commercial aircraft.  Unmanned aerial vehicles.Oil exploration: Deepwater drilling platforms, drill pipes.Carbon nanotubes: Semiconductor materials, spacecraft, chemical sensors, and other uses. In 2015, carbon fiber had a $2.25 billion market size. Projections have the market expanding to $31 billion by 2024. To accomplish this, costs must be reduced and new applications targeted.

In What Ways Has the United Nations Organisation Influenced the Essay

In What Ways Has the United Nations Organisation Influenced the Conduct of Diplomacy - Essay Example Attitudes toward the UN are based on having governmental and international interference. This affiliation makes it easier for the government to work toward a resolution while national involvement with the conflict becomes secondary (Ernst, 1037: 2008). Actions of the UN The United Nations has not only suggested and become involved with resolving conflict at earlier stages. There are also initiatives that have been propagated and organized by the UN which serve individuals in various countries. An approach which has been taken is multilateralism. This strategy is based on diplomats of several countries working together to provide solutions to foreign affairs. Often, larger states work unilaterally to create a different approach to solving problems. Foreign policies, interference from governments working together and the development of councils in various countries to enhance the security of a nation are some of the outcomes of this approach. The security enhancement and other policies that have been implemented as a result can work to take proactive measures against conflict while ensuring that individuals have the capacity of overcoming challenges now emerging at a global and national level. Peacekeeping operations, government diplomacy, economic recovery, assistance with health programs and climate negotiations are some of the several programs that have developed as a result of this concept (Plenum, 2011). The concept of multilateralism works to overcoming challenges and to move into a higher sense of diplomacy. The UN has the ability to intervene and provide changes with the governance offered with the associations between nations. Intergovernmental organizations are able to work with finding solutions while offering higher security. If... This paper approves that the concept of foreign policy and the soft power of the UN are furthered by the overall sense of political barriers that naturally form within nations. The use of foreign policies and the need to have legalities within a specific nation is one that causes most who are in nations to be forced to take sides. The main view that is seen always has an opposing view, even when there is a common purpose. The conflict then comes from tensions that can’t be resolved by those in the UN or other regions and builds a sense of ideological interests that continue with the conflicts of various nations. This report makes a conclusion that the concept of diplomacy is one that is continuously being altered and re-defined. The United Nations organization has used various measures to change this particular outcome and to influence the way in which diplomacy works. The association with diplomacy is one that is regulated by education, suggestions and the overall ideologies that the UN has created. This is combined with the legal implications that the UN can reinforce and the agendas that are carried out by NGOs and other non – governmental organizations. These are all able to work by changing the influence within the UN. However, there is often the inability to create influence because of foreign policies and the nature of various governments. While the UN is able to spread specific levels of diplomacy through mediation and education, the limitations rely on national governments and the main approaches used to creating a sense of peace resolution and diplomacy within the region.

Six Philosophical Texts Essay Example | Topics and Well Written Essays - 1250 words

Six Philosophical Texts - Essay Example Aristotle’s â€Å"Nicomachean Ethics† (books from 1 to 3) is absolutely a unique text that considers the cores of what does it really mean to be happy and how to become a virtuous human being. Reading Aristotle made me think that the man knew literally everything, as the things written in the Ethics are absolutely truthful and applicable. This in fact makes them universal, as they may be used by people of all times, because the author manages to describe ethics and moral values precisely as they are, so the text is still relevant. For instance, in the first book of Nicomachean Ethics Aristotle claims that happiness (or eudaimonia) is such thing that all people should strive to achieve, but not because people tend to satisfy their selfish needs, but because good must be itself a goal. But people often consider some wrong values as real happiness and this makes them strive to the wrong values (EN 1095b-1096a). This touched me deeply when I was reading the book, because it made me think of those wrong values like having constant fun or being careless and I realized that this is not how a rational human being should behave. Hence, I think this part of the text was the most affecting and I’m going to think twice before making my choices engaged with right values in the future. Aquinas’s â€Å"Summa Theologica† (Question 94) analyses what the natural law is and whether it is the same for all people.

Science Fiction, Technology, and Our Modern World Essay - 6

Science Fiction, Technology, and Our Modern World - Essay Example The batch enables him to give back certain Chinese symbols, he will, therefore, give answers to questions. The answers are exactly similar to those of a native Chinese just by looking correlating the symbols and reading instructions in English. The man in the thought experiment does not comprehend Chinese but still produce coherent answers. A computer cannot possibly become conscious because of following code to produce answers, which it does not understand. This experiment proves that computers do not understand communication, and the programs will never be able to create minds or learn. Q2. Factionalism theory is a doctrine that states that what makes something a mental state such as thought, pain or desire does not depend on its internal constitution. It solely depends on its functionality or the role it performs on its cognitive system in which it is part. It explicitly means that its causal relations to sensory stimulations, and not mental state and behavior determine mental state identity. Language of thought theory postulates that thinking and thought happen in a mental language. The language consists of a representation system realized physically in the thinkers’ brain and has combinatorial semantics and syntax such that representation operations are only sensitive to the synaptic properties of representation. The thought is, therefore, a representation token that has a syntactic structure with relevant semantics. Looking at Data in The Next Generation (TNG) on the Star Trek, an Android strives to understand emotions and become a human being. Data and almost all Sci-fi related robots, Artificial Intelligence (AI), and androids that scientists have created are all anchored in the theories of functionalism. Q3. Arguments refuted by Dennett against robotic conscience include an old fashion dualism that robots are purely material while consciousness require immaterial mind-stuff.

Managment in Aviation Case Study Example | Topics and Well Written Essays - 2250 words

Managment in Aviation - Case Study Example But these conventional languages are flattering less common for the theoretical regulation. Every now and then even industrial dealings and employee associations are confusingly scheduled as synonyms, though these normally demote to the relationship between management and workers and the behavior of labours in corporation. The hypothetical regulation is based mostly on the supposition that workers are individuals with altering goals and needs, and as such should not be contemplation of as essential business resources, such as trucks and filing cabinets. The field takes a constructive vision of workers, supercilious that practically all wish to contribute to the enterprise productively, and that the main obstacles to their comings and goings are lack of knowledge, inadequate teaching, and failures of procedure (Armstrong, Michael, Human Resource Management Practice, 10th edition (2006). Practitioners in the field see HRM as a more innovative view of workplace management than the traditional approach. Its practices force the managers of an endeavour to express their goals with specificity so that they can be unspoken and assumed by the workforce, and to make available the resources needed for them to successfully accomplish their assignments. As such, HRM techniques, when properly practiced, are expressive of the goals and operating practices of the enterprise overall. HRM is also seen by many to have a key role in risk reduction within organisations. Synonyms such as personnel management are often used in a more restricted sense to describe activities that are necessary in the recruiting of a workforce, providing its members with payroll and benefits, and administrating their work-life needs. So if we move to actual definitions, Torrington and Hall (1987) define personnel management as being: "Those decisions and actions which concern the management of employees at all levels in the business and which are related to the implementation of strategies directed towards creating and sustaining competitive advantage"( While Miller 1987, p. 352). Academic Theory The goal of human resource management is to help an organization to convene planned goals by drawing, and preserving workers and also to administer them successfully. The keyword here possibly is "fit", i.e. HRM advancement looks for to certify a fit between the management of an organization's employees, and the overall strategic direction of the company (Miller, 1989). The essential principle of the academic theory of HRM is that humans are not equipments; therefore we need to have an interdisciplinary assessment of people in the workplace. Fields such as psychology, industrial engineering, industrial and organizational psychology, industrial relations, sociology, and critical theories: postmodernism, post-structuralism play a chief role. Many colleges and universities tender bachelor and master degrees in Human Resources

Inner City Violence Video Lecture Critique Coursework

Inner City Violence Video Lecture Critique - Coursework Example The speaker’s main point appears credible given that the evidence is in the miraculous outcomes that he gives. The theme is credible as it tries to combine social science, street reality, and moral urgency. However, the presentation seems exaggerated as the speaker either appeared too unreserved or got too far along the speech dismissing the beliefs of minorities that policing or drug policy is an economic scheme to reinstate slavery, prior to admitting that it is essentially justified (Kennedy, 2011). I agree with the speaker that there is a socially built illusion. This is justified by the way he mobilizes the traditions of the imposing escapade tale to illustrate what people should have already known. It is true that everyone who engaged in the city crime crisis shares a lot of character traits with each other than any other person involved shares with anyone else. I also agree that people in a community, such as cops, crime victims, shooters, and the families; all begin from one point in life. In fact, they are the same people caught up in extreme circumstances, rather than a permanently and radically different kind o individual as some might think. Despite the fact that I agree with the above issues as presented, I disagree with the speaker’s point that the urban communities with high rates of criminal cases have a breakdown within the three parts namely; the victims, the police, and the residents. According to him, the three have fake perceptions about each other, making them unable to deal with crime appropriately. This is not actually the case because every individual has a role to play as an element of society, and the failure to keep peace ought not to be a one-group’s role. Further, I disagree with his motive to show the reason as to why crime decreased during the 1990s because it fails to address some earlier theories that relate to his story (Harding, 2010). The presentation, and the book in general is a must

Managment in Aviation Case Study Example | Topics and Well Written Essays - 2250 words

Managment in Aviation - Case Study Example But these conventional languages are flattering less common for the theoretical regulation. Every now and then even industrial dealings and employee associations are confusingly scheduled as synonyms, though these normally demote to the relationship between management and workers and the behavior of labours in corporation. The hypothetical regulation is based mostly on the supposition that workers are individuals with altering goals and needs, and as such should not be contemplation of as essential business resources, such as trucks and filing cabinets. The field takes a constructive vision of workers, supercilious that practically all wish to contribute to the enterprise productively, and that the main obstacles to their comings and goings are lack of knowledge, inadequate teaching, and failures of procedure (Armstrong, Michael, Human Resource Management Practice, 10th edition (2006). Practitioners in the field see HRM as a more innovative view of workplace management than the traditional approach. Its practices force the managers of an endeavour to express their goals with specificity so that they can be unspoken and assumed by the workforce, and to make available the resources needed for them to successfully accomplish their assignments. As such, HRM techniques, when properly practiced, are expressive of the goals and operating practices of the enterprise overall. HRM is also seen by many to have a key role in risk reduction within organisations. Synonyms such as personnel management are often used in a more restricted sense to describe activities that are necessary in the recruiting of a workforce, providing its members with payroll and benefits, and administrating their work-life needs. So if we move to actual definitions, Torrington and Hall (1987) define personnel management as being: "Those decisions and actions which concern the management of employees at all levels in the business and which are related to the implementation of strategies directed towards creating and sustaining competitive advantage"( While Miller 1987, p. 352). Academic Theory The goal of human resource management is to help an organization to convene planned goals by drawing, and preserving workers and also to administer them successfully. The keyword here possibly is "fit", i.e. HRM advancement looks for to certify a fit between the management of an organization's employees, and the overall strategic direction of the company (Miller, 1989). The essential principle of the academic theory of HRM is that humans are not equipments; therefore we need to have an interdisciplinary assessment of people in the workplace. Fields such as psychology, industrial engineering, industrial and organizational psychology, industrial relations, sociology, and critical theories: postmodernism, post-structuralism play a chief role. Many colleges and universities tender bachelor and master degrees in Human Resources

The Future of the Texas Political Ideology Assignment

The Future of the Texas Political Ideology - Assignment Example According to the essay findings, from the 17th century politics was influenced by English law. Later, the French revolution reshaped American politics. Now it is promoting an American liberal democratic culture with a mixture of both majority and minority communities. Every census since 1790 has seen a change in the racial composition of the country from the free male, free female, slaves to the current complex ethnic groups. Data on the current population indicates that ethnic diversity in the United States is rapidly growing. At present America consists of 75% white population but the census data predict the fact that the Anglo population, Asian population, and other minority population will increase very rapidly and it will contribute a major portion of the population in the near future. Hispanics are the fastest-growing minority, 90 percent of which is located in only ten states. It is observed that the political ideology of these groups will be a challenging factor for the futur e of Texas politics.  The economic and social infrastructure development of the country also has a great role in the future political situation of the country. Now, due to the advancement in the healthcare and improvements in the standards of life of the people, the mortality ratio of the population has decreased. The rapid increase in the aged population will be a challenging factor for every state and political Governance. It will result in the expansion of health care services, social security measures and public health services for the vast population. The productive age group will decrease and it will affect the economic growth of the country and accelerate the migration of labor forces from Asian countries.

Landscape and Setting in Room with a View Essay Example for Free

Landscape and Setting in Room with a View Essay Consider how important a role description of landscape and setting play in the two novels you have studied. You should make detailed reference to your core text A Room with a View and wider reference to your partner text, The Remains of the Day. Forster makes it evident that the roles of landscape and setting play a significant part throughout his novel A Room with a View. They appear to play key stages among the journeys of different characters, particularly Lucy, who represses her emotions for so long until she is finally enlightened and see’s the truth. Furthermore, how Forster uses the light and dark to reflect the whole Renaissance theme of Italy. Moreover, we see how Forster develops Lucy’s mind throughout the novel, similar to the way Stevens in The Remains of the Day slowly begins to let us see that he is an unreliable narrator, and the truth starts to come out. The opening chapter of A Room with a View sees Lucy in the Bertolini, her first impression is that â€Å"it might be London† and this is significant due to the closed-minds of the other guests. Malcolm Bradbury believes Forster was able â€Å"to unmask the illusions, repressions, snobberies and hypocrisies of British Social life† and in A Room with a View this is immediately introduced through Miss Bartlett who is constantly â€Å"repressing Lucy†, moreover we get the impression that she is being â€Å"narrow-minded† which is also reflected through the setting around them. The significance of the Piazza is that â€Å"the great square was in shadow†, which represents the relation with Italy and the renaissance period. Moreover Forster suggests Lucy is looking for life, â€Å"nothing ever happens to me† and the idea of the Piazza in shadows relates to the shadows create on renaissance art to give them a more life-like appearance. Furthermore this is where the murder takes place, this is significant because Lucy is feeling lost and death is easiest the way to show her she has like life. (C)   Forster uses the hillside to show how the beauty of the Italian landscape allows Lucy to see the truth, even just momentarily, and let her feelings for George take over. Malcolm Bradbury includes that â€Å"Italy and the Mediterranean had imprinted themselves on Forster as they did for so many generations of Britons and other north European of literary and romantic disposition.† This could be very true as Forster includes that â€Å"Italians will know the way†, moreover Lucy was â€Å"enveloped† by the â€Å"light and beauty† on the hillside were she romantically connected with George. To add to this the image of â€Å"violets from end to end† creates the image of â€Å"water† as does the â€Å"blue waves† from the â€Å"flowers† which symbolises re-birth and the giving of life, similar to baptism. During The Remains of the Day, Stevens visits â€Å"a beautiful little spot† which is pond. It was here that Stevens suggests he is an unreliable narrator as he comes to the conclusion that on more than one occasion he has lied about his employment under Lord Darlington. Like Lucy, the â€Å"beauty† of water compels Stevens to see the truth, even though after both events, Lucy and Stevens continue to lie to themselves.

Effects of Globalization on Migration

Effects of Globalization on Migration In the twenty first century, international migration touches the lives of more people than ever before. With more than 160 million people estimated to be living outside their country of birth, almost no country is untouched by international migration or is immune to its effects. With poverty, political repression, human rights abuses, and conflict pushing into more and more people out of their home countries while economic opportunities, political freedom, physical safety, and security pull both highly skilled and unskilled workers into new lands, it is believed that the pace of international migration is unlikely to slow in future. Recorded human history is dotted with ages of migration. From the Greek colonies and roman military conquests through the Byzantine and ottoman empires, and from the European colonisations to the great migrations of the nineteenth and early twentieth centuries, migration has been consequential to civilizations as few other large social phenomena have (Spencer, Sarah). Very few countries remained untouched by migration. Nations as varied as Haiti, India and the former Yugoslavia feed international flows. The United States receives by far the most international migrants, but migrants also pour into Germany, France, Canada, Saudi Arabia, and Iran. Some countries, like Mexico, send emigrants to other countries, but also receive immigrants- both those planning to settle and those who are on their way elsewhere. So migration of people to countries has occurred all through history and it is by no means a new phenomenon. What is new is the changing nature of migration in this era of globalization. In this globalize world, where everything seems to be global, migration is also changing its nature and forms which it takes. The buzzword globalization, like a tidal wave, has carried with it many social and economic dynamics that are now defined in terms of globalizing tendencies. International migration is no exception to this. But what exactly globalization has done to migration is a legitimate and important question. For many, international migration has become global, in so far as globalization means greater circulation of goods, people and capital and also greater velocity in world politics. Globalization has transformed the nature of international migration not only quantitatively, but also qualitatively. Globalization has triggered greater mobility, and there are qualitative changes in migration dynamics brought forward by the diversity of regions and people now involved in the process of migration. FACTORS WHICH LEAD TO MIGRATION Supply side factors: War and large scale disasters, whether natural or man made, are obvious migration triggers as people flee for their lives. Beyond them, the roots of international migration can be found in the quest to protect oneself and ones family from sustained physical jeopardy and to escape dramatic declines in economic opportunities that have become chronic. The latter cause of migration is qualitatively different from the search for economic improvement, which is a constant feature of migration (Spencer, Sarah). According to Spencer, two elements within these two broad causes are likely to remain important drivers in the next two decades. The first is political, social and cultural intolerance; at the extreme, gross, group based violations of human rights. The second is the systematic failure of governments to redress issues of cumulative disadvantage: the various forms of economic exclusion and ethno-racial, religious or linguistic discrimination that systematically disadvantage certain segments of a population. Both of these migration drivers are always present, to a greater or lesser extent. She also talks about three additional causes which require separate mention because they have recently gained in both virulence and importance. The first is outright ethno racial and/or religious conflict in which forcing the targeted group to abandon the contested area is not simply a by product of the conflict but a major policy objective. The second involves the deterioration of ecosystems to the point of making life unsustainable- prime instances are endangered water security and extensive degradation in water quality, the contamination of basic foodstuffs and the consequences of desertification. The third concerns the flight from various forms of natural and man made disasters. Demand side factors: There are various factors affecting migration like demographic factors, economic factors etc. Because of low rates of native population growth across the advanced industrial world, migration is already a large demographic force. Between 1985 and 1990, international migrants accounted for about one quarter of the developed worlds population growth. That figure grew to around 45 percent during the period 1990-1995: a function of increased immigration and relentlessly low fertility (Spencer, Sarah). Worldwide fertility rates are falling, although developing countries continue to see rapid population growth. In most industrialized countries, fertility levels are well below replacement rates. In Europe, the aver age number of children born per woman is 1.4; Italys fertility rate is 1.2. Countries with declining fertility face the likelihood of a fall in total population, leading some demographers to see a looming population implosion. Such nations can also expect an aging population, with fewer working-age people for each older person. Although immigration will not solve the problem, it will help ease labour shortages and redress somewhat the aging of the society (Martin, F. Susan). Demographic trends also help explain emigration pressures in Africa, Latin America, and some parts of Asia, where fertility rates are high. Rapidly growing societies often cannot generate enough jobs to keep pace with new entries into the labour force. Growth may also cause environmental degradation, particularly when land use policies do not protect fragile ecosystems. Natural disasters also wreak havoc on densely populated areas in poor countries (Martin, F. Susan). Economic factors also influence the migration patterns. Most theorists agree to these factors responsible for migration. Susan explains that Economic trends influence migration patterns in many ways. Multinational corporations, for example, press govern to ease movements of executives, managers, and other key personnel from one country to another. When labour shortages appear, whether in information technology or seasonal agriculture, companies also seek to import foreign workers to fill jobs. According to Susan, The growth in global trade and investment also affects source countries. Economic development has long been regarded as the best long-term solution to emigration pressures arising from the lack of economic opportunities in developing countries. Almost uniformly, however, experts caution that emigration pressures are likely to remain and, possibly, increase before the long-term benefits accrue. Wayne Cornelius and Philip Martin postulate that as developing countries incomes begin to rise and opportunities to leave home increase, emigration first increases and declines only later as wage differentials between emigration and immigration countries fall. Italy and Korea, in moving from emigration to immigration countries, give credence to that theory. Geopolitical changes since the Cold War era offer both opportunities and challenges for managing international migration, particularly refugee movements. During the Cold War, the United States and other Western countries saw refugee policy as an instrument of foreign policy. The Cold War made it all but impossible to address the roots of refugee movements, which often resulted from surrogate conflicts in Southeast Asia, Central America, Afghanistan, and the Horn of Africa. Few refugees were able or willing to return to lands still dominated by conflict or Communism. With the end of the Cold War, new opportunities to return emerged as decades-old conflicts came to an end. Democratization and increased respect for human rights took hold in many countries, as witnessed in the formerly Communist countries of East Europe, making repatriation a reality for millions of refugees who had been displaced for years (Martin, F. Susan). Sociological explanations of migration focus on the importance of cultural and social capital. Cultural capital refers to knowledge of other societies and the opportunities they offer, as well as information about how to actually go about moving and seeking work elsewhere. Clearly, globalization helps make this cultural capital available by beaming images of Western lifestyles into the most remote villages. Improved literacy and basic education also contribute to the ability to move. Social capital refers to the connections needed to migrate safely and cost-effectively. It is well known that most migrants follow beaten paths and go where their compatriots have already established a bridgehead, making it easier to find work and lodgings, and deal with bureaucratic obstacles. Older migration scholars spoke of chain migration, while in recent years much emphasis has been put on migration networks and the way these develop as links between communities at home and in destination areas. Th ese networks are much facilitated by the improved communications and transport technologies of globalization, and are therefore gaining in strength and salience. Networks are a further factor that helps sustain and transform migration when the original cause of a movement is removed. For instance, when the German government stopped labour migration from Turkey in 1973, flows continued and grew in the shape of family reunion, asylum-seekers and illegal migrants which all used transit paths and community infrastructures established in the previous period (Martin, 1991). So, most of the theorists and scholars have agreed to some common factors leading to migration. The most obvious and popular reason given the pull from higher wages in labour receiving countries. So the push factors in this case are high levels of unemployment and poverty in source countries which push the decisions of natives to move from their country of origin to one having labour opportunities with higher wages. Also, in some cases, networks of friends and relatives, already working in destination countries serve as sources of information and anchor communities for newcomers. So lured by friends and relatives and social network migration can take place. Also, it is not only these factors which cause labour migration, but it is in the interest of countries to promote migration. Labour sending countries promote migration because they have some motives. First is the massive domestic unemployment and second is earning of foreign exchange. Labour sending countries promote migration, as this gives some relief in terms of employment as these countries especially the developing countries which have problems of high unemployment and poverty. Aspirations of educated workers for higher wages also lead them to other countries. Sometimes, it is the students who go abroad for study purposes and settle there, as work opportunities and higher wages attracts them. Secondly, migration also serves as source of foreign earnings. Contribution of worker remittances to foreign exchange earnings is the major benefit that is received by labour sending countries. This could be one reason why countries may favour migration and support it. So, migration is not a new phenomenon and so the factors are also not new. What is new is the nature and forms which migration is taking in todays global world. GLOBALIZATION PROMOTING MIGRATION Globalization is a major driving force of international labour migration. In words of Stalker: In a world of winners and losers, the losers do not simply disappear; they seek somewhere else to go. (Stalker, 2000) It stands to reason that globalization with its associated liberalization policies resulted in a massive increase in mobility of labour across borders as in the case of capital and technology. Castles (1999) maintains that globalization tends to erode the sovereignty and autonomy of the nation-state and that international migration is an integral part of globalization. Globalization has made migration much easier through better communications, dissemination of information through mass media and improved transport, among others. It is the increasing trade and investment flows in many regions, which facilitated interest and awareness in migration. The recent expansion of the global communications network telephone connections, satellite dishes and video rental stores has already had a profound effect on the consciousness of the worlds less prosperous societies. Horizons have been broadened, expectations raised and cultural differences diminished. The images conveyed by such media may be largely false. Nevertheless, they convey a potent message about the advantages experienced by people living in the developed states. (UNHCR, 1995) Globalization forces have reinforced the movement of skilled workers who move with FDI flows and multinational investments. Professional managers, highly skilled persons and technicians are welcomed by many countries to attract foreign investment. Globalization has also increased economic disparities between countries. Stalker (2000) argues that flows of goods and capital between rich and poor countries will not be large enough to offset the needs for employment in poorer countries. For instance, the social disruption caused by economic restructuring is likely to shake more people loose from their communities and encourage them to look abroad for work. (Stalker, 2000). On the dark side of globalization, some have argued that globalization contributes to higher trafficking and smuggling of persons across borders with the proliferation of transnationals crime syndicates. (Linard, 1998). Some theorists and scholars have argued that globalization also reduces migration. Growth in trade can reduce migration through the creation of additional employment and higher growth in labour-sending countries. Increased investments by multinationals in labour-sending countries can create jobs and incomes in the home country reducing emigration pressures. Another possibility opened up by globalization forces is trade in services. The increased tradability of skill- and knowledge-intensive services opens up new opportunities for high-wage jobs in the migrant-sending countries, and can be expected to induce skilled workers to stay in their home country (Linard, 1998). The phenomenal growth in software exports from India is a case in point. But despite some differences, all major theorists by analysing the trends lead to a similar conclusion, that migration is increasing in the global world of today and it is likely to grow in near future. MIGRATION IN THE GLOBAL WORLD Two main models of migration and incorporation dominated academic and policy approaches in the late twentieth century: first, the settler model, according to which immigrants gradually integrated into economic and social relations, re-united or formed families and eventually became assimilated into the host society (sometimes over two or three generations); second, the temporary migration model, according to which migrant workers stayed in the host country for a limited period, and maintained their affiliation with their country of origin. Globalization, defined as a proliferation of cross-border flows and transnationals networks, has changed the context for migration. New technologies of communication and transport allow frequent and multi-directional flows of people, ideas and cultural symbols. The erosion of nation-state sovereignty and autonomy weakens systems of border-control and migrant assimilation. The result is the transformation of the material and cultural practices assoc iated with migration and community formation, and the blurring of boundaries between different categories of migrants (Castles, Stephen, 2002). The systemic role migration plays in the modern society can be seen as a constant, but its character and forms changes in the context of economic and social shifts and development in technology and culture. So, the specific characteristics of migration changed in the current conditions of globalization. Globalization is not just an economic phenomenon: flow of capital, goods and services can not take place without parallel flows of ideas, cultural products and people. These flows tend increasingly to be organized through transnationals networks of the most varied kinds, ranging from intergovernmental organizations and transnationals corporations through to international NGOs and global criminal syndicates (Held et al., 1999). Globalization undermines many of the core features of the nation-state. Castles states that International migrants have, by definition, always crossed national borders. But in previous times the assumption has been either that they would permanently move from one nation-state to another (permanent settlement migration), or that they would return home after a period (temporary labour migration). In either case, the sovereignty or power of the nation-state was not questioned. Under conditions of globalization, such expectations lose their validity. Migration tends to increase and migrants to become more diverse in social and cultural characteristics. States do their best to encourage certain types (skilled and entrepreneurial migration) and stop others (unskilled labour migration and asylum-seekers) but find it hard to make clear distinctions and to enforce rules. New developments in information and transport technology increase the volume of temporary, repeated and circulatory migration. Increasing numbers of migrants orient their lives to two or more societies and develop transnationals communities and consciousness. Such trends are linked to the increasing strength of informal networks as a mode of communication and organization which transcends national borders. This can undermine state control policies and reduce the efficacy of traditional modes of migrant incorporation into society (Castles, 2000). In the last half century, three types of primary migration have been most common: permanent settlement migration, temporary labour migration and refugee movement. Highly-skilled migration is the type of migration currently most popular with governments of receiving countries. Since the 1980s, the United States, Canada and Australia have set up privileged entry systems to attract entrepreneurs, executives, scientists, professionals and technical specialists. More recently, Western European and some East Asian countries have followed suit (Findlay, 1995). Attracting Indian IT professionals has become a global competition, while the health services of countries like Britain could not run without doctors and nurses from Africa and Asia. This type of migration can represent a brain drain that is a transfer of human capital from poor to rich countries but may also bring about technology transfer and cultural innovation for areas of origin. Since poor countries continue to turn out more graduates than they can employ, while rich countries continue to prune their education budgets, such migration looks certain to grow (Findlay, 1995). Low-skilled migration was crucial to post-1945 industrial growth in most rich countries, but is now generally rejected on the grounds that it is economically unnecessary and socially harmful. NICs continue to import unskilled labour, often for construction or plantation industries. However, this often takes the form of systematic use of irregular migrants or asylum seekers, whose lack of rights makes them easy to exploit (Castles, Stephen; 2000). Under conditions of globalization, certain new types of migration are emerging, or older types are becoming more significant: One new type is the astronaut phenomenon, in which whole families move to countries like Australia and Canada for reasons of security or lifestyle, while the breadwinner returns to the country of origin for work, commuting back and forth across long distances. This type became prominent with regard to Hong Kong in the period preceding re-integration into the Peoples Republic of China (Pe-Pua et al., 1998), but continues today affecting increasing numbers of countries. Return migration, though obviously not new, seems to be growing in volume as a result of trends towards temporary or circulatory migration. Return migrants are important agents of economic, social and cultural change, and increasing attention is being paid to their possible role in development processes (Castles, 2000). Retirement migration is an emerging type of mobility closely linked to improvements in transport and communications. Increasing numbers of people from rich countries with relatively high living costs and unattractive climates are seeking to spend their twilight years in more con- genial surroundings. Western Europeans are moving to Southern Europe (King et al., 2000), Japanese to Australia and New Zealand and North Americans to Latin America and the Philippines. This has considerable cultural impacts and also provides the basis for new service industries (Castles, 2002). Finally posthumous migration a phenomenon that reflects the cultural and psychological complexity of the migratory experience. Many migrants make plans to have their bodies returned to their native soil for burial (Tribalat, 1995:109-11). Even if the dream of return in old age proves a myth, at least the bond with the homeland can be re-asserted after death. Again, improvements in transport not to mention refrigeration technology are crucial (Castles, 2002). HOW FORMS OF MIGRATION CHANGING? Castles identifies three main approaches to incorporation of immigrants into society: assimilation, differential exclusion and multiculturalism. In older understandings of long-distance migration, newcomers were expected to move permanently and cut off links with their place of origin, so that they and their descendants eventually became fully assimilated into the receiving society. As a mode of incorporation, assimilation means encouraging immigrants to learn the national language and to fully adopt the social and cultural practices of the receiving community. This involves a transfer of allegiance from the place of birth to the new country and the adoption of a new national identity. However, not all immigrants have been seen as assimilable. Even the United States has had temporary migration schemes, like the Bracero Program for Mexican farmworkers. Moreover, not all immigration countries have tried to assimilate immigrants. Even prior to the industrial revolutions in Europe, practices of recruiting temporary migrant workers were common (Moch, 1992, 1995). In the late nineteenth century, such schemes became institutionalized in France, Germany and Switzerland with a high degree of control by the state and employers organizations. In post-1945 Europe, guestworker or temporary labour recruitment systems played a major role in labour market policies. Guestworkers were meant to come from relatively proximate countries of origin especially the European periphery and had no right to family reunion or permanent stay. More recently, similar approaches have been used in Gulf oil countries and Asian NICs. This mode of incorporation is referred to as differential exclusio n because it means that migrants are integrated temporarily into certain societal sub-systems such as the labour market and limited welfare entitlements, but excluded from others such as political participation and national culture (Castles, 2002). However, both assimilation and differential exclusion share an important common principle: that immigration should not bring about significant changes in the receiving society. Such beliefs in the controllability of ethnic difference could be sustained in the past, but began to be questioned from the 1970s in Western immigration countries. In the guest worker countries, temporary migrants were turning into settlers. Democratic states found themselves incapable of deporting large numbers of unwanted workers. Nor could immigrants be completely denied social rights, since this would lead to serious conflicts and divisions. The result was family reunion, community formation and emergence of new ethnic minorities. In classical immigration countries, the expectation of long-term cultural assimilation proved illusory, with ethnic communities maintaining their languages and cultures into the second and third generations. Immigrants began to establish cultural associations, places of worship and ethnic businesses trends which soon also became important throughout Western Europe (Castles, 2000). The result was the introduction of official policies of multiculturalism, initially in Canada (1971) and Australia (1973). In the United States, multi- culturalism has a somewhat different meaning, linked to interpretations of the role of minorities in culture and history (Gitlin, 1995; Steinberg, 1995). Here pluralism was used to refer to acceptance of cultural and religious diversity for immigrants generally in the private sphere rather than as government policy. Rather similar policies with varying labels (such as minorities policy in the Netherlands) soon followed in European immigration countries. In some cases they were introduced only in certain sectors, such as welfare or education, or at the municipal or provincial rather than the national level (Held, 1999). There is widespread recognition that cultural and social changes brought about by migration are facts of life, which must be recognized in various areas. This can be seen as one of the major impacts of immigration: in just a few generations, old myths of national uniqueness and homogeneity have been undermined. Globalization leads to major changes in the character of international migration. The context for migrant incorporation has already changed radically and will continue to change. The rise of multiculturalism itself is one sign of this. But this is not all; new forms of identities and belongings go beyond multiculturalism. At the dawn of the twenty-first century, globalization is undermining all the modes of controlling difference premised on territoriality. Increasing mobility; growth of temporary, cyclical and recurring migrations; cheap and easy travel; constant communication through new information technologies: all question the idea of the person who belongs to just one nation-state or at most migrates from one state to just one other (whether temporarily or permanently). These changes have led to debates on the significance of transnationalism and transnationals communities as new modes of migrant belonging. Transnationals communities are groups whose identity is not primarily b ased on attachment to a specific territory. They therefore present a powerful challenge to traditional ideas of nation-state belonging ((Bauman, 1998). Transnational communities appear to be proliferating rapidly at present. This trend can perhaps best be understood as part of processes of global integration and time- space compression. This is partly a technological issue: improved transport and accessible real-time electronic communication is the material basis of globalization. But above all it is a social and cultural issue: globalization is closely linked to changes in social structures and relationships, and to shifts in cultural values concerned with place, mobility and belonging. This is likely to have important consequences, which we are only just beginning to understand (Bauman, 1998; Held et al, 1999). It is possible that transnational affiliations and consciousness will become the predominant form of migrant belonging in the future. This would have far-reaching consequences. International migration has always aided in cultural exchanges and -notwithstanding the challenges raised when individuals, groups and communities of different cultures, ethnic groups and religions live together- it is reasonable to expect that it will continue to forge multicultural spaces and spread ideas and values. Globalization involves opposing movements, however: expectations of mobility become widespread, but the restrictions on movement become tighter all the time. The new technologies in the fields of communications and transport facilitate international mobility, and moreover, thanks to better schooling, together with more information on the situation in other countries -with messages on standards of living and codes of values which heighten the perception of the supposed advantages of migration- there are now many more persons interested in migrating. In the final analysis, the right to migrate is an option for all those with a minimum of human capital who are not able to materialize their aspirations to social mobility in their countries of origin, whose restrictions on the exercise of economic and social rights end up by undermining the right to stay. Thus, international movements of persons and families -in search of something that their own countries only offer them symbolically- are based on increasingly informed decisions, accompanied by the perception that such moves involve decreasing risks and costs. This is the current attitude to migration, the motives for which are now relatively independent of purely economic considerations. One of the cultural manifestations of globalization is the transition from territorially-based national identities to others which are perhaps less comprehensive but are of a trans-territorial nature. Migration has led to the emergence of new actors who, organized in communities and linked together through networks, maintain close links with their areas of origin (to which they send remittances and information) and represent collective referents of identity in the areas of destination (Portes, 1997a). These transnational communities are a clear example of the interactive role of international migration and globalization within the context of the explosion of identity marking the fragmentation of societies today (Castells, 1999, vol. II). Social networks and communities form part of an affirmative strategy of migrants in defence of their cultural features, the expression of their demands for citizenship, and protection both from restrictive attitudes to immigration and practices of social rejection (as exemplified in the working conditions of many migrants and anti-immigration feelings). To a large extent, they act as feedback factors promoting migration flows and further the diversification of human mobility. The transnational communities benefit from the traditional associations of migrants, but they are more complex than these: they promote cultural events -dances, dinners, festivities and typical products- and they legitimize the diversity of the recipient societies. They are geographically extended social units, with close relations and supportive links, and even sponsor transnational micro-entrepreneurial initiatives (Portes, 1997a and 1997b). They often function with tensions, conflicts and contradictions that recreate the context of structural inequality of their communities of origin, and thereby serve as a matrix for the social reproduction of their members in their destination countries (Canales and Zlolniski, 2000).8 The heterogeneity of their members, the potential of some of them for resistance and opposition, their different forms of organization, their international links and their complex relations with the market and the State make these transnational communities a mandat ory element of reference of indisputable importance for the design of measures to deal with the question of migration. Their interactive relation with globalization is particularly evident in the case of Latin

How Radios Work :: radio

Radios are the most common wireless item in existence and are in most homes. We use them for entertainment, communication, as an information source, or even just back ground noise. For many of us radios are almost a necessity, but how much do we know about how they function? Antennas are one of the key pieces to a radio. Antennas come in a variety of shapes and sizes; they vary from large arrays to a small wire. Much of this variance is based on the broad use of radio waves and practicality; for instance you wouldn't use an antenna from a small radio to send a signal to a satellite. Antennas work by creating a resonating flow of charge along its element. The resonance is caused by a magnetic field fluctuating through an inductor that is fixed to a capacitor. As a magnetic field fluctuates across a conductor it causes charges to move. This motion causes an electro magnetic wave. The relations between the electricity and magnetism are explained by Maxwell's equations. Maxwell's equations are four equations that relate magnetic fields electric fields and charges and current. A radio wave is an electro magnetic wave. We modulate them using three different modulations, frequency modulation, amplitude modulation, and pulse modulation, to carry information. For frequency modulation slight variances are made in the frequency of the wave to represent different bits of information. This is widely used because it is less likely to have static. For amplitude modulation the height or amplitude of the wave is changed to contain information. Amplitude modulation is not only used by radio stations but it is also used to send the picture part of television. Pulse modulation is where there are breaks in the wave to indicate the desired information. This is usually used for morse code but can be used for a few other things as well. According to maxwell's equations radio waves travel at the speed of light. The magnitude of a wave will decrease at a rate of r^2. Where r is the distance from the origin. This is because the wave is propagates in all directions so the same amount of energy spreads out over a greater area. But how can we get signals from beyond the horizon? Today we could use satellites, but you can also bounce a radio wave off of parts of the upper atmosphere. This can be done because the sun ionizes levels of upper atmosphere.

Basic Algebraic Properties of Real Numbers

Basic Algebraic Properties of Real Numbers The numbers used to measure real-world quantities such as length, area, volume, speed, electrical charges, probability of rain, room temperature, gross national products, growth rates, and so forth, are called real numbers. They include such number as , , , , , , , and . The basic algebraic properties of the real numbers can be expressed in terms of the two fundamental operations of addition and multiplication. Basic Algebraic Properties: Let and denotes real numbers. (1) The Commutative Properties (a) (b)The commutative properties says that the order in which we either add or multiplication real number doesn’t matter. (2) The Associative Properties (a) (b) The associative properties tells us that the way real numbers are grouped when they are either added or multiplied doesn’t matter. Because of the associative properties, expressions such as and makes sense without parentheses. (3) The Distributive Properties (a) (b) The dist ributive properties can be used to expand a product into a sum, such as or the other way around, to rewrite a sum as product: (4) The Identity Properties (a) (b)We call the additive identity and the multiplicative identity for the real numbers. (5) The Inverse Properties (a) For each real number , there is real number , called the additive inverse of , such that (b) For each real number , there is a real number , called the multiplicative inverse of , such that Although the additive inverse of , namely , is usually called the negative of , you must be careful because isn’t necessarily a negative number. For instance, if , then . Notice that the multiplicative inverse is assumed to exist if . The real number is also called the reciprocal of and is often written as .Example: State one basic algebraic property of the real numbers to justify each statement: (a) (b) (c) (d) (e) (f) (g) If , then Solution: (a) Commutative Property for addition (b) Associative Property for addition (c) Commutative Property for multiplication (d) Distributive Property (e) Additive Inverse Property (f) Multiplicative Identity Property (g) Multiplicative Inverse Property Many of the important properties of the real numbers can be derived as results of the basic properties, although we shall not do so here. Among the more important derived properties are the following. (6) The Cancellation Properties: a) If then, (b) If and , then (7) The Zero-Factor Properties: (a) (b) If , then or (or both) (8) Properties of Negation: (a) (b) (c) (d) Subtraction and Division: Let and be real numbers, (a) The difference is defined by (b) The quotient or ratio or is defined only if . If , then by definition It may be noted that Division by zero is not allowed. When is written in the form , it is called a fraction with numerator and denominator . Although the denominator can’t be zero, there’s nothing wrong with having a zero in the numerator. In fact, if , (9) The Negative of a Fract ion: If , then