Daisy Miller, Huck Finn, TS Eliosts Wasteland essays

Daisy Miller, Huck Finn, TS Eliost's Wasteland essays In The Waste Land Eliot suggests that a man can be reborn if he gives, sympathizes, and has self-control. There are many characters within American Literature that could have benefited from this advice. Characters such as Amanda Wingfield , the personas in Home Burial, and Daisy Miller exemplify people, that if this advice was readily accessible, could have understood circumstances and could have been figuratively been reborn. In the previously noted characters lives, they let either society or their own regression take over instead of their own self-assurance and capabilities to empathize with others. By taking the advice with a grain of salt they would have been more prepared for the situations that made their lives tumultuous. However there are characters in literature that are the personification of this advice. The character Huck Finn is the personification that by giving, sympathizing, and demonstrating self-control one may be reborn. By his abilities to do all of the previ ously mentioned actions he went through an initiation story of him growing into a kind and capable man. Amanda Wingfield, the personas within Home Burial, and Daisy Miller are the antithesis of the above advice, while Huck Finn is its exemplification. By learning to give, sympathize, and demonstrate self-control, the characters afore mentioned would have, or have already, furthered their actions and outcomes greatly. Amanda Wingfield, a deserted wife and the mother of Laura and Tom, is the protagonist of the play The Glass Menagerie. She is to be pitied, for she lives in a world of dreams and illusions. She has preconceived ideas about what is right for her son and daughter and tries to make her dreams for them come true; she wants Tom and Laura to bring her the happiness that her husband failed to give her. She does this by not giving her daughter the sympathy needed to nurture Laura with her handicap, by r...

Relationship Between Spring Constant and Horizonta Essays - Physics

Relationship Between Spring Constant and Horizonta Essays - Physics Relationship Between Spring Constant and Horizontal Displacement Introduction: The crossbow is believed to have originated from China and Europe in approximately 6th to 5th century BC. According to evidence found by today's archaeologists, the common usage for a crossbow was for military purposes in China during the Warring States Period. However the crossbow is no longer used in modern warfare, it is now instead used for hunting purposes. At my grandfather's house he own a crossbow which uses to hunt. Every summer I go to his house and we hunt for deer. As I grew older i had started to become more curious in the functionality of a crossbow, the elastic that draws the marble back in order to fire it to be more specific. I wanted to better understand the relationship between the spring constant ( k ) and the distance an object will go after getting hit with a a force . As a result of my curiosity as a child i decided to investigate this relationship between the distance a block will go off of a table (the height of the table will be referred to as h ) in the horizontal axis ( d ) after getting hit by a certain magnitude of force. I investigated this relationship by first building a crude version of a crossbow with hooks that will allow me to change the drawback elastic. T he crossbow is an instrument which utilizes elastic force (will be referred to as F e ) in order to launch a projectile off the launch track and through momentum and impulse, the marble will hit a block and launch it into projectile motion. The schematics of the crossbow made by Leonardo Da Vinci are shown in figure 1. Figure 1 : Crossbow schematics made by Leonardo Da Vinci After the block has been launched off the track and into projectile motion the block will land a certain amount of distance from the starting position (the table). The objective of the experiment is to determine the relationship between the spring constant of an elastic and the final displacement of a solid object after undergoing projectile motion due to the transfer of momentum in an elastic collision. The assumption that can be made in this experiment are that the force of friction caused by the track can be ignored due to a low friction material being used to build the track of the crossbow. The assumption that air resistance is negligible can also be made due to the experiment being tested indoors, therefore there will be no wind blowing. As a result of my assumptions made an equation for the displacement in the horizontal axis for the block can be made. Even though these assumptions have been made, some allowing us to ignore some variables, there are still others va riables that can affect the results in precision and accuracy of this lab. Before the variables are discussed, the system has to be know before. The system has been to picked to include only the marble and the blood of wood so that in both the conservation momentum and conservation of energy is there impulse or work because all energy and momentum was conserved inside the system, therefore there is no need to go looking. Independent Variable: The independent variable is the spring constant. The springs constant is changed to observe the relationship between the spring constant and the displacement of the dependant Variable which is a wooden block. Dependant Variable: The dependant variable in this investigation is the displacement of a solid wooden block after receiving a transfer of momentum and undergoing projectile motion. Control Variables: In order to see the relationship between the independent variable and dependant variable all other variables present in the investigation must remain constant in order to assure that the most precise and accurate results will produced through the experimentation. Masses Mass of Marble The mass of the marble is kept constant so that when there is the momentum transfer only the velocity ( v ) will vary. The velocity will vary because much like the displacement of the wooden block, it is also dependant on the spring constant Mass of wooden block The mass

FINANCIAL INFORMATION COURSEWORK ASSIGNMENT Example | Topics and Well Written Essays - 1250 words

FINANCIAL INFORMATION ASSIGNMENT - Coursework Example nancial statements as it provides reliance upon the business which is conducted by the company during the year and the user of the financial statement, which can be a shareholder, lender, prospective investor or even employee of the company, can place faith in the fair statement of the affairs presented in it. The ratios of the company, that summarize the performance of the company during the year and previous year, are provided and an in-depth analysis over the results based on the calculated ratios is carried out. The company has maintained its ratio of profitability since the last year as the company had a gross profit and net profit margin of 7.76% and 3.96% last year respectively which was increased marginally to 8.1% and 4.1% respectively. This shows that the company is showing a good bit of increase in its already good profitability. The liquidity management of the company is in good health if we consider the particular industry to which the company belongs to as the retail business sector operates with low liquidity. The company has maintained a current ratio of around 0.75 in both the years. The gearing ratio is quite satisfactory as the company has managed to keep the gearing debt to equity ratio below the standard 1 which indicates that the company is more dependent on equity finance as compared to debt finance which is a good sign for any company. The share price of the company at the end of the current financial year was  £4.2 per share while the share price at the end of the 2009 financial year was  £3.33 per share. Therefore the increase in the share price since then is over 20%. The return on Equity has declined marginally in the year 2010 as compared to 2009 even though the profit margin of the company has increased. The main cause of the decline is the decline in the Assets leverage. The assets of the company have increased but not in the same proportion as compared to last year. If the Return on Equity is calculated by ignoring the equity

Bad habits Essay Example | Topics and Well Written Essays - 750 words

Bad habits - Essay Example This is what I am learning right now in my current relationship. I have developed a bad habit that is so shocking I am hesitant to write about it here. It began several months ago and this habit is starting to make me think I might actually have some sort of obsession or addiction. My bad habit is sneaking peeks in my boyfriend’s phone. I’m sure that you are thinking that this really isn’t such a big deal and that I shouldn’t feel so bad about it. But the fact is I do feel badly, and I think you will understand why once you see how this one bad habit is starting to take over my life. I have been with my current boyfriend for nearly a year and I love his company. We always have such a good time and he is so incredibly hot. I can’t believe how gorgeous this guy is some times. I know that I am attractive, but my boyfriend could be a model. I had to get used to the fact that everywhere we went, other girls were going to be checking him out. He is very p opular, so we can’t go anywhere without him running into old girlfriends or girls that would love to be his current girlfriend instead of me. At first I thought all of this was very flattering. I had the guy that lots of other girls wanted. But after a while, I started to feel insecure. That is when the trouble began. The first time I looked into his phone is still very bright in my memory. He had forgotten the phone at my place after visiting one afternoon. I couldn’t resist. I picked up the phone three or four times before opening it up. At first I was curious. I just started to look through his photos. I was glad to see that he had a picture of me on his screen and that I was featured in more of his galleries than any other girl. But then I noticed that there was a blonde girl that was in almost as many photos as me. I didn’t recognize her and he never described her to me. I immediately grew suspicious and jealous. I simply had to check his messages. I snoope d through his messages but didn’t find any clues about the blonde girl. I didn’t find any evidence that he was cheating. I was relieved, but also angry because I didn’t know whom the blonde girl was. He came to pick up the phone and I didn’t let on that I had snooped. Now all I can think about is finding out who this blonde girl is that my boyfriend has in his phone. I have tried to find out about her by bringing up the blonde friend without letting on that I saw her in his phone. So far he hasn’t given me any clues. I am concerned because this bad habit is starting to negatively affect my life in two ways. The first way it is affecting my life is my boyfriend and I seem to be fighting all of the time now. He is constantly asking me what is wrong and I can’t tell him because he will know I snooped in his phone. The sad fact is that since my first peek, I have gone through his phone at least a dozen times. I just can’t stop until I fin d out who this mystery girl is. The second way this is affecting my life is I have started doing this with all of my girlfriends. I have been showing them how to find out things about their boyfriends by snooping in their phones. I have actually gone out with some of these friends and staked out their boyfriend’s house so they can tell if he is cheating or not. I can’

Grand Canyon University's History and Christian Heritage Essay

Grand Canyon University's History and Christian Heritage - Essay Example With regard to GCU's mission, the method of its enforcement is compatible with the university's Christian heritage. As claimed by Dr. Ray, Christian education is an "education with a spirit and soul". He further said that the foundation of Christian training were moral, mental, physical, social and spiritual - all of which are based upon the holy scripture, the bible. To become global citizens, effective communicators, critical thinkers and responsible leaders are consistent with Christian education. The university's four pillars, namely, academic advancement, Christian camaraderie, extracurricular excellence and wellness and well-being are all consistent with its history and Christian heritage. To note, academic excellence is one of the reasons why the Grand Canyon College was given accreditation in 1968. Athletic competition was the other reason. The school had long been active in sports and other extracurricular activities. These inclinations are all in line with Christian educati on as envisioned by Dr. Ray. ... 28). He further said that the foundation of Christian training were moral, mental, physical, social and spiritual -- all of which are based upon the holy scripture, the bible (Ray, as cited in Helfers, p. 28). To become global citizens, effective communicators, critical thinkers and responsible leaders are consistent with Christian education. The university's four pillars, namely, academic advancement, Christian camaraderie, extracurricular excellence and wellness and well-being are all consistent with its history and Christian heritage (â€Å"Four,† n.d.). To note, academic excellence is one of the reasons why the Grand Canyon College was given accreditation in 1968. Athletic competition was the other reason. The school had long been active in sports and other extracurricular activities. These inclinations are all in line with Christian education as envisioned by Dr. Ray. Diversity is one aspect that the university is trying to nourish. The founders of the university wanted t he school's name to be inclusive and all-encompassing (Helfers, 2000). Thus, the term Baptist was not included. According to Helfers (2000, p. 27), they aimed to welcome "students of all faiths or no faith." Presently, it has been accepting students of different religious backgrounds. Also, it has been employing faculties coming from over twenty denominations (â€Å"GCU,† n.d.). All these facts reflect the university's history and Christian faith. Personally, the university's statements correspond to my own set of values and traditions. I have been a believer of Christian faith since I was a child. The Baptist and Catholic Church both believe in Jesus Christ. Thus, I found it easy to understand the school's history and Christian heritage. Basically, what differs

Dead and Breakfast Essay Example for Free

Dead and Breakfast Essay The person who killed dusty could have been anyone of these people, they all had motive but only one of them was desperate enough to kill one of his closest friends. (7:20)The murderer must have been wearing gloves when he set the table again because he left traces of sodium, carbon, iron, and gold. When the Murderer saw his chance, he took it. 7:25)Right when the table had been set and no one was around he slipped the Potassium cyanide into Dustys cup. Now potassium cyanide is a hard thing to come by and only someone who had worked with it for many years would have known the right amount to give to Dusty to make him drop dead. (7:35) Dusty returns down stairs to finish his breakfast. (7:40) Dusty takes one drink then five minutes later he drops dead. Now let me fill you in on how all this evidence plays into this. Mr. Horace Throat had been experiencing some money problems with the mob and really need this auction to go well. Horace was counting on Dusty to help him out but when he let him down, he snapped. Horace had been working in metal finishing for many years and he used the same gloves as he did to work as he did to place the cyanide in the drink, which is how the traces of gold ended up on the table. Second Dusty was the only one of that group of people who had already had potassium cyanide on him because he was already doing work for Dusty. Horace Throat killed one of his closest friends and best buyers of many years just for money to pay off the mob.

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