Economic Development for Developing Countries Essay

International Undergraduate Program Faculty of Economics University of Indonesia Depok 2013 Larger Rural Populations but Rapid Rural-to-Urban Migration One of the hallmarks of economic development is a shift from agriculture to manufacturing and services. Although modernizing in many regions, rural areas are poorer and tend to suffer from missing markets, limited information, and social stratification. However, a massive population shift is also under way as hundreds of millions of people are moving from rural to urban areas, fueling rapid urbanization, with its own attendant problems. Lower Levels of Industrialization and Manufactured Exports Industrialization is associated with High Productivity and Incomes. It is also a hallmark of modernization and national economic power. Moreover, it is a national priority for many developing countries, including Indonesia. In developed countries, Agriculture only contributes small share to the overall employment and the same goes to Industry, which the share of employment is smaller than the developing countries, since they tend to expand their Service sector. An often suggested but controversial â€Å"Pattern of Development† is that the share of employment in industry is decreasing as the service increases as when developed-country status achieved) Furthermore, developing nations have tended to have a higher dependence on primary exports even though the goods are typically less advanced in skill and technology content. Adverse Geography Geography plays a role in problems of agriculture, public health, and  comparative underdevelopment. In tropical/sub-tropical countries for example, most of them are developing countries. They suffer from pests, diseases such as Malaria, and many others. Another case is in Africa, which most countries are landlocked countries. They tend to have lower incomes than other countries that are Coastal. Not only geographical location, the rising issue of Global Warming might also bring impact especially in African and South East countries. However, geography is not destiny, but the presence of common and often adverse geographic features in comparison to temperate zone countries means it is beneficial to study tropical and subtropical developing countries together for some purposes. Underdeveloped Markets Imperfect market and imperfect information which can be found mainly in developing countries creates the market less efficient. There are aspects that determine Market Underdevelopment. They lack of: 1. a legal system that enforces contracts and validates property rights 2. a stable and trustworthy currency 3. an infrastructure of roads and utilities that results in low transport and communication costs so as to facilitate interregional trade 4. a well-developed and efficiently regulated system of banking and insurance 5. substantial market information for consumers and producers about prices, quantities, and qualities of products and resources as well as the creditworthiness of potential borrowers 6. social norms that facilitate successful long-term business relationships Lingering Colonial Impacts and Unequal International Relations Colonial Legacy Most developing countries were once colonies of Europe or otherwise dominated by European or other foreign powers, and institutions created during the colonial period often had pernicious effects on development that in many cases have persisted to the present day. Both domestically and internationally, developing countries have more often lacked institutions and formal organizations of the type that have benefited the developed world: Domestically, on average, property rights have been less secure, constraints on elites have been weak, and a smaller segment of society has  been able to gain access to and take advantage of economic opportunities. Problems with governance and public administration, as well as poorly performing markets, often stem from poor institutions. Moreover, several decades after independence, the effects of the colonial era linger for many developing nations, particularly the least developed ones. Due to colonialism, there is a high inequality between the people living in ex-colonies countries resulting less movement toward democratic institutions, less investment in public goods, and less widespread investment in human capital (education, skills, and health). The European colonial powers also had a dramatic and long-lasting impact on the economies and political and institutional structures of their African and Asian colonies by their introduction of three powerful and tradition shattering ideas: private property, personal taxation, and the requirement that taxes be paid in money rather than in kind. These innovations were introduced in ways that facilitated elite rule rather than broad-based opportunity. External Dependence Related with the Colonial Legacy, developing countries are less well organized and influential in international relations. They also have weaker bargaining position in international economic relations. Moreover, developing countries are dependent on the developed world for environmental preservation (on which hopes for sustainable development depend). This is called Environmental Dependence. This becomes interesting since Global Warming is more likely to harm the Developing Countries compared to the developed ones. How Low-Income Countries Today Differ from Developed Countries in Their Earlier Stages There are eight significant differences in initial conditions that require a special analysis of the growth prospects and requirements of modern economic development: 1. Physical and human resource endowments 2. Per capita incomes and levels of GDP in relation to the rest of the world 3. Climate 4. Population size, distribution, and growth 5. Historical role of international migration 6. International trade benefits 7. Basic scientific and technological research and development capabilities 8. Efficacy of domestic institutions Physical and Human Resource Endowments Some developing nations are blessed with abundant natural resources, while in Africa the resources are plentiful but yet to be discovered. Huge capital needed to be invested in order or these resources to be explored and exploited. The ability of a country to exploit its natural resources and to initiate and sustain long-term economic growth is dependent on, among other things, the ingenuity and the managerial and technical skills of its people and its access to critical market and product information at minimal cost. The problem with low-income and developing countries nowadays is that their people are less educated, less informed, less experienced, and less skilled compared to their counterparts were in the early days of economic growth in the West. Moreover, there is an ingenuity gap (the ability to apply innovative ideas to solve practical social and technical problems) between the rich and the poor. This did not exist in now developed countries on the eve of industrialization. Relative Levels of Per Capita Income and GDP People in low-income countries have lower level real per capita income than the developed ones in the 19th centuries. Meanwhile, today’s developed nations were economically in advance of the rest of the world. Therefore, they could take advantage of their relativity strong financial position to widen the income gaps between themselves and less fortunate countries in a long period of income divergence. By contrast, today’s developing countries began their growth process at the low end of the international per capita income scale. Climatic Differences The economically most successful countries are usually located in the temperate zone. Even though social inequality and institutional have greater importance, but dichotomy is more than coincidence. Extreme heat and humidity in most poor countries contribute in deteriorating soil quality and the rapid depreciation of many natural goods. Not only that, extreme heat and humidity also contribute to low productivity of certain crops, the weakened regenerative growth of forests, the poor health of animals,  Discomfort workers (weaken their health), and reduce their desire to engage in strenuous physical work which eventually will lower their productivity. In conclusion, tropical geography does pose problem on economic development.

Sadaksjdka

Accomplishment Report (This accomplishment includes your assessment of the activity conducted. The questions asked per item are just guides. You may look at other dimensions, but please retain the outline). Title of Activity/ Project____________Tree Growing Activity_________________ College/ Unit___________COECS/ENG-107 NSTP 2______________ Date (s) Conducted______________March 1, 2013_____________________ Duration/ No. of hours/days_____February 8 –March 1, 2013 (7:00 – 10:00 A. M. )____ Total No. of participants__1__ Faculty ____Staff __32_ Students ____ Community . Background ? We have enjoyed the tree planting in the site we replaced the broken tree guards and recycled the broken tree guards to make a new one, we also cleaned the area and remove the tall grasses in the main site. 2. Target Beneficiaries ? The beneficiaries are the people in our community and also us too we can benefit to the trees that we planted as the days pass we will feel the fresh air filtered by the trees we planted. 3. Objectives ? To enhance environmental conservation and stability ? To conserve the beautiful scenery of our nature To maintain the ecological balance 4. Insights/ Lessons Learned ? We learned that planting good deeds is like planting trees. What we plant, we reap. The mahogany saplings sown will turn into healthy and shady trees, ensuring timber and clean air for all of us. And when we do kindred and selfless acts, we foster brotherhood, and nurture good will among our fellowmen. Moreover, our lives have and will have more meanings. 5. Recommendation ? I wish to have more time for this activity for us to do more things and help the environment.And also we would want to do this activity in other places so we would return the better environment we had ever before. Submitted by:Noted by: ENG-107Mr Frederick Andal Sydney D. Bajenting ENG-101N Ang kabataan noon at ngayon Ang kabataan noon at ngayonay may maliit lamang na puwang sa kanilang pagkakalayo sa kilos , gawi, ugali, pananamit, damdamin at iba pang bagay. Sinasabing ang mga kabataan noon ay higit na magalang, masunurin at mabait di-tulad ng mga kabataan ngayon. Lubhang taimtim sa puso’t isipan nila ang kanilang ginagawa; sa kabilang dako, ang kabataan ngayon ay may mapagwalang-bahalang saloobin.Lalong masinop sa pag-aayos ng katawan at pananamit at lubhang matapat sa pagsunod sa batas ang mga kabataan noon, kaya wika nga, ang kabataan noon ay hubog sa pangaral at kababaang- loob at ang asal ay ipinagmamalaki ng lahat. Kaiba naman ang mga kabataan ngayon. Mulat  sila  sa makabagong panahon kaya higit na maunlad sa pangangatwiran na kung magkaminsan ay napagkakamalang pagwawalang-galang sa kapwa. Lubhang mapangahas sa mga gawin at mahilig sa maraming uri ng paglilibang. Napakatayog ng mga mithiin nila at higit na maunlad ang tunguhin. Marami rin ang magkasimbat at magkasinsipag sa mga kabataan noon at ngayon.Ang kabataan noon at ngayon ay pag-asa ng bayan natin. Kapwa   sila  makabayan, mapagmahal, matulungin sa mga kaangkan at may mga mithiin a  buhay. Ang pagkakaiba ay ayon sa lakad ng panahon. Hindi ba’t mayroon tayong â€Å"Sampung Lider na mga Kabataan† na pinipili taun-taon? Sila  ang saksi sa ating pinakamahuhusay na kabataan noon at ngayon. Yun lamang po at maraming salamat sa inyong paglalaan ng konting oras muli maraming salamat at magandang umaga. Read the original from:  Talumpati: Ang Kabataan Noon at Ngayon  http://thedailyblend. net/talumpati-ang-kabataan-noon-at-ngayon-1729. html#ixzz2Ntf3YM3x   Under Creative Commons License:  Attribution

Prejudice in of Mice and Men Essay

This essay is firstly going to look at racial prejudice. There is much racial prejudice shown in Of Mice and Men towards Crooks the black crippled stable buck. Crooks is more permanent than the other ranch hands and has his own room off the stables with many more possessions than them. This room is made out to be a privilege and also because it means he is nearer to the horses but in fact it is really because the other ranch hands do not want him in the bunk house with them. As a result of this prejudice Crooks has become bitter and very lonely. When Lennie comes to pet the puppies, not even realizing that Crooks’ room is `out of bounds’, Crooks instantly becomes defensive and uncivil â€Å"I ain’t wanted in the bunk room and you ain’t wanted in my room† but Lennie in his childish innocence is completely without prejudice † Why ain’t you wanted† he asks. Crooks retaliates to this with: â€Å"Cause I’m black, they play cards in there but I can’t play because I’m black. They say I stink. Well I tell you, all of you stink to me† This line showing that Crooks desperately wants to join in, be accepted, but because of his colour he can’t and so he feels the only way he can make himself feel better is to cut himself off further. It is evident his life has become a vicious circle of resentment and mistrust of others. However, the author reveals that it has not always been this way. When Crooks realizes that Lennie means no harm, he invites him to â€Å"Come on in and set a while† before recollecting memories about his childhood. He speaks of it as a kind of paradise: â€Å"The white kids come to play at our place, an’ sometimes I went to play with them and some of them were pretty nice. My ol’ man didn’t like that. I never knew till long later why he didn’t like that. But I know now†. Crooks didn’t experience racism directly in his childhood, making his current situation even worse. As the conversation continues, Crooks becomes fascinated by the strength of the friendship of Lennie and George, He questions their closeness, asking â€Å"Well, s’pose, jus’ s’pose he don’t come back. What’ll you do then? † Crooks does not have any friends and wouldn’t know how losing one unexpectedly would feel. His mixture of curiousity and envy about the friendship of Lennie and George reveal the deep-seated cynicism that has developed within him. Although Lennie is retarded, Crooks takes advantage of his rare position of power to â€Å"torture† him mentally- â€Å"Crooks’ face lighted with pleasure at his torture†. Steinbeck aptly demonstrates the corruptive nature of prejudice. The pain of rejection and maltreatment experienced by Crooks, combined with his jealousy of the two protagonists’ friendship leads him to take it out on others. He will probably never experience a similar relationship and hence wants people to feel the way that he does, completely alone. Crooks goes on to talk about his loneliness † `A guy needs somebody to be near him’ He whined:’ A guy goes nuts if he ain’t got nobody. Don’t make no difference who the guy is, long’s he’s with you’ he cried `I tell ya a guy gets too lonely an’ he gets sick'† Crooks is looking for sympathy, he is so incredibly lonely even to the point to saying that loneliness can make you ill. George continues to talk about his dream. Crooks, having been on the ranch for quite a while, has witnessed a lot of people with the same dream, he ridicules it â€Å"Nobody ever gets to heaven, and nobody never gets no land† but when Candy comes in and backs up what George has been saying he begins to believe in the dream â€Å"If you†¦ guys want a hand to work for nothing – just his keep, why I’d come and lend a hand† Crooks sees the dream as his escape from what he is living in, somewhere like his childhood where his color wouldn’t be an issue. There are different levels of racial prejudice exhibited throughout the book. Most of the ranch hands don’t like or socialize with Crooks but would not go out of their way to insult him. Curley’s wife on the other hand is rude without excuse. † `Listen, Nigger’ , she said. `You know what I can do to you if you open you trap'† She abuses her position and has no respect for him at all, she doesn’t even refer to him by his name, looking down on him with utter contempt and disdain. It is attitudes like hers that have turned him into the bitter man he has become – â€Å"Crooks had reduced himself to nothing. There was no personality, no ego-nothing to arouse either like or dislike† As with Crooks’ treatment of Lennie, however, the author reveals the reciprocal nature of prejudice and resentment in the farm. Curley’s wife encounters a lot of discrimination because of her sex over the course of the novel. Living on a ranch where the large majority of the inhabitants are male, she is very lonely. George knowingly comments, â€Å"Ranch with a bunch of guys on it ain’t no place for a girl† . Perhaps as a further representation of her apparent insignificance she is always referred to as `Curley’s wife’, never given a name. She experiences further sexual prejudice in that none of the ranch hands will talk to her. This is partly because she can make up things about those she dislikes who will subsequently get `the can’ and also because she is a `looloo’ with a very flirtatious nature. â€Å"She got the eye goin’ all the time on everybody. I bet she even gives the stable buck they eye. I don’t know what the hell she wants† says Whit. The ranch hands don’t trust her or understand her. An old lover told her that she â€Å"coulda went with the shows, not jus one neither† He promised her that he would write â€Å"Soon’s he got back to Hollywood† but he never did and so she married Curley. Because of this she’s dissatisfied and feels she’s been deprived by life. In fact she doesn’t even like Curley â€Å"He ain’t a nice fella†. Because she has nothing to do but sit at home she goes out on the ranch under the pretence of looking for Curley. Some of the sexual prejudice she experiences is her fault, she scares the ranch hands with her femininity but she isn’t really a tart, she just craves attention which she doesn’t get from Curley. Ignored by both the ranch hands and Curley she has ended up very lonely, the one thing she most wanted to escape. It is ironic that the traditional social pressure to marry has perhaps decreased her social status and increased her loneliness. Candy, the old swamper is prejudiced against because of his age and his disability. Because of his hand he is unable to do a lot of the jobs that the other ranch hands do making him instantly an outsider. Also because he thinks that he is old he puts himself in a state of mind which handicaps him far more than his missing hand ever will. His life echoes that of his dog, he was once â€Å"the best damn sheep-dog I ever seen† but now is next to useless, Candy’s life has gone somewhat the same way. Curley experiences social prejudice because he is the bosses son. The other workers are scared of him because of the position of power he holds over them. Because they can’t accept him he has become horrible â€Å"This guy Curley sounds like a son-of-a-bitch to me, I don’t like mean little guys†. Curley is also very short, and therefore hates big men like Lennie. He is a very insecure man but hides these insecurities by acting as if he isn’t scared by anything or anyone. He has cut himself off from people as much as they have cut themselves off from him. Lennie is a victim of social prejudice in the fact that, being retarded, he can’t socially interact with the natural ease of George. He is left behind when the ranch hands go into town and he is left out of card games purely because he can’t play. Because he like others experiences prejudice, and also because he is very easy to talk to in that they know he â€Å"won’t go blabbing'†, Crooks and Curley’s wife feel they can talk to him. George and Lennie experience social prejudice in a sense that people can’t accept the unusual relationship they have with each other. The novel is a microcosm, a cross-section of society at the time, reflecting the prejudice that permeated the era . At the time of the novel blacks in America had no rights, they were seen as nobodies. Because of this prejudice many of them, like Crooks â€Å"retired into the terrible protective dignity of the negro†. Women also had very few rights. There are many different levels of prejudice exhibited in Of Mice And Men. Through these prejudices the characters such as Crooks and Curley’s wife have become intensely lonely but they are in hopeless position which they can do nothing about. These prejudices can still be seen in the world today.

Alternate Forms of Assessment for Special Population Research Paper

Alternate Forms of Assessment for Special Population - Research Paper Example Community provides what such students expect in real world. For instances a minor should be ready to be put in a normal school setting, the playground and home; on the other hand, an adult should be put in a grown-up setting like a bank, a store or an office. Gauging such a student’s skill in every perspective from educational to physical outdoor skills. Any skill that requires integration. For instance, assessing personal and social skills individually from independence and liability would create room for redundant effort, and potentially resulting in reinforced focus on isolated skills. The embracing of continuous keeping of records for such students at all stages. Such a method would result in more accurate and reliable progressive or retrogressive efforts on the part of the student. Those students with severe hurdles have a higher variability in their skills from those without disabilities or minute disabilities on a daily basis. As such, seasonal skills could only be visi ble with time. The institutions dealing with such students should include, as a mandatory measure, supports and adaptations, and train the students to use them. The school system should avail devices, trained personnel and any other necessary support to enable the learners to function as independently as possible. Such a recommendation has been proved worthy in practice in Kentucky in that it drives effective school and classroom practice (Kleinert, Kennedy, & Kearns, 1999). On a personal note, of the above suggestion, I would be of a higher degree of agreement with number (ii). In a situation whereby an individual is disadvantaged, there always is the possibility of his/her worth in other life sphere. Just like it is said that disability is not inability, it has been proven over time that individuals with physical or mental challenges could still have a great unexploited talent. For instance, in Olympics there is the Paralympics category. There also are the Special Olympics for phy sically and mentally challenged athletes. The Most Beneficial Recommendations Recommendation number (IV) would be much realistic and would bear much expected positive results without having to continuously strain for such results. It would be highly ignorant when there is a standard meant to be attained in terms of result over a given period. Only those individuals who possess a high degree of irresponsibility and inhumane nature would set a goal for a disabled individual and not provide an environment that would make such a goal either realistic or easily achievable for such an individual. Assessing Students with Cognitive Disabilities In as far as dealing with a challenged student is concerned, there should exist laid down and visible lucrative incentives in the society for them and this could be achieved only when they compete with the other not challenged individuals. It should not just be in sports but also intellectually. Disabled individuals who achieve such targets, for exam ple, a very lucrative and well paying job in the society, act as role models and inspirations to the others. Zatta's article on Alternate Assessment for Students with Significant Cognitive Disabilities :Implication for Educators, would be best to be termed as a much sought educational tool needed by any reformist wanting to transform the way the significantly cognitive disabled students are assessed and

Using Cell Phones While Driving Term Paper Example | Topics and Well Written Essays - 2250 words

Using Cell Phones While Driving - Term Paper Example According to the same survey (Britt, 2005), those driving and talking on cell phones responded slower to brake lights by an average of 18% and 17% took a longer time to regain speed after braking for a light. It has also been noted that the hands free cell phones cause the same, slower responses among those that are driving and don’t lead to safe roads that can be driven on (Britt, 2005). The problem with using a cell phone while driving is now not only applicable to talking to others while on the road. Text messages, adding in music and the distractions from the cell phone are all adding into problems that are associated with those who are driving on the road and that are multi-tasking while driving. To change this, there are new laws that are trying to be passed, specifically because of the adverse effects which this has. However, the laws and the regulations by officials have not changed the number of individuals that use a cell phone on the road for any purpose, leading to more danger to those that are on the road and continuing to lead to accidents because of the lack of bans that are reinforced by officials (GHSA, 2011). Relationship of Cause and Effect The cause of using cell phones while driving is considered because of the association with needing to talk to others, communicate or update individuals while on the road. ... The use of cell phones on the road is one which may be more applicable while waiting at a stop light, going through slower traffic or driving through roads which are already known to those that are driving (Strayer, 2001). The cause of using cell phones while driving among the age group of 20-30, which is known as more likely to use phones while driving, is most likely specific to the need to communicate with friends, family or the work that one is involved in. The hectic lives that most lead at this age make the driving time the easiest to catch up with the communication that is needed. The knowledge of the road and the ability to multi-task while driving is one of the ways that most in this age group are trained, specifically with the understanding that doing more than one thing at a time is acceptable. The rise in technology has led to the behavior of multi-tasking and makes the cell phone use while driving natural. Even though there may be a natural tendency to use cell phones wh ile driving because of the multitasking which takes place, there are also other variables which are considered with this. The effects which occur lead to being over stimulated in specific conditions. If one is driving on a road that doesn’t have as much traffic or which doesn’t require as much attention, then the cell phone speaking may seem applicable. However, extra stimulations and interference from other coming traffic, changes in the road and the consequences of paying more attention to the phone than the road lead to the crashes and injuries that have been reported. The effect is from the stimulation that occurs which doesn’t allow one to respond quickly enough when speaking on a cell phone, showing that the

IMMIGRATION Essay Example | Topics and Well Written Essays - 1000 words

IMMIGRATION - Essay Example The U.S. has never been the melting pot that was expected. Instead, immigrant ethnic groups have maintained their unique identities for generation after generation. The immigrant heritage has worked itself into the basic fabric of American life. The cycle of anti-immigrant feelings and politics seems closely tied to economic issues: when the nation needs laborers, immigrants of all kinds are welcomed, when jobs are scarce, immigrants are excluded. (Purcell, p.xii). In â€Å"Unchecked Immigration† what is Peter Brimelow’s claim, and what solutions does he propose? Using secondary sources to advance your argument, state whether you agree or disagree with Brimelow’s claim and solutions. According to Peter Brimelow, in the article Unchecked Immigration, the 1965 Immigration Act triggered an influx of historically high proportions, particularly compared to current U.S. birth rates. If the present trends continue, the U.S. population will reach 390 million by 2050. More than a third of the population would be post-1970 immigrants and their descendants. Because the 1965 Act arbitrarily choked off immigration from Europe, this influx has been almost completely from the third world. As recently as 1960, whites who were 90% of the population, by 2050 will be on the verge of becoming a minority. A demographic transformation such as this is without precedent in the history of the world. Also, the 1990 census revealed that native-born Americans both black and white were fleeing from the immigrant-favored areas, where they were being replaced in equal numbers by immigrants. They fled to two different parts of the country, where their own people were. Peter Brimelow claims that the U.S. is coming apart ethnically under the impact of the enormous influx. He wonders whether America continues to be the integration of ethnicity and culture as a nation, and whether the American nation-state can survive. The solutions to the problem, that Peter Brimelow offers are that: In

Middle-East and North Africa Countries Case Study

Middle-East and North Africa Countries - Case Study Example The economic milieu in these countries reflected the need for empowerment. World Bank and IMF took the initiative to address the economic issue of these countries and had has taken financial programs for assistance. The MENA conferences held every year aims at providing sound regional economic reforms for these countries in order to strengthen their economic potential. The chief objective of these conferences is to create a business-friendly climate through boosting of international and regional investment. IMF and World Bank strongly believe that the prime challenge faced by MENA countries is the improvement of economic environment for private sector investment. Hence all the programs are designed to boost the private investment in this region. The IMF reforms designed for the MENA region follows a well calculated road towards global integration of these countries. In the beginning the reforms will help to stabilize the macroeconomic conditions within the countries. The next step will be designing reforms that helps to enhance the efficiency of domestic economy. And finally the countries will be competent enough to compete in the global markets. IMF has assisted the countries in MENA region with the ideas for improving the fiscal management of the countries. Some of the notable reforms implemented regarding this issue are implementation of Value Added Tax (VAT) in the countries like Lebanon, Sudan and Islamic Republic of Mauritania, implementing reforms for income taxation especially in the countries of Saudi Arabia, Yemen, and Pakistan. Development of Financial Market The financial market within the countries of this region needs a radical development. In order to address this issue, Financial Sector Assessment Programs (FSAP) has been launched in 1999 by World Bank and IMF. Building up a resilient and well-regulated economy is imperative in order to establish the macroeconomic stability. The FSAP which is a joint effort by IMF and World Bank was launched with the vision of boosting the efforts taken in these countries for financial soundness. According to the prescribed terms of FSAP, IMF conducts the financial assessments of these countries to gauge their macroeconomic stability. According to the Financial System Stability Assessment (FSSA), probable risks for the country's economy are found out and the nation's ability to absorb macroeconomic shocks is assessed. Improving Transparency and Governance The joint effort of IMF and World Bank to improve the economic conditions of the countries in MENA region included a considerable attention on the quality of governance that prevails there. The economic policies of these countries are examined by comparing them with the international set of standards. IMF publishes the reports after examining the countries on Observance of Standards and Codes (ROSC). There are

Japan's postwar economic development Essay Example | Topics and Well Written Essays - 2000 words

Japan's postwar economic development - Essay Example Although there are different opinions about the fiscal policies that it has been following, this paper would make a positive evaluation of Japan’s economic past. Taking in to account the extraordinary economic growth that the nation has accomplished one can state that the nation’s transformation process was highly appreciable and unparallel to any other nations since the Second World War. As Duss rightly puts it, ‘The Japanese model of economic growth’ has become one of the most discussed topics among scholars and public officials (Duus, 1998, p.17). The economic growth of Japan after the World War II is often termed as a postwar miracle. Number of factors could be considered as the contributing forces behind the miracle including the United States’ investment. One can notice that it was the innovative economic policy of Japanese government on international trade and industry that paved the way for the nation’s rapid industrial and economic growth. The commercial and financial burden caused by the war remained a threat to Japan’s economy. Inflation, poverty, unemployment and related miseries reached their peak soon after the Second World War. The American government under the supervision of the allied powers played a pivotal role in Japan’s economic recovery. The SCAP (Supreme commander of the allied powers) official with an intention to prevent militarism as well as communism undertook the developmental programs. Military aggression in the Korean cape also boosted the economy in 1950 because the US g overnment contributed huge amount of special procurements for the nation. Today, Japan has become a potential competitor to USA and China with regard to the export of consumer goods and industrial products, and has proved to be one of the leading industrial powers among world nations. The initial target of postwar Japan was to enhance its production capabilities and become a self sufficient economy in

Allegory of good and bad government Essay Example | Topics and Well Written Essays - 500 words

Allegory of good and bad government - Essay Example While depicting scenes from everyday life, Lorenzetti skillfully uses allegory to depict government and the effect it has on life of its people. Lorenzetti illustrates Justice, in  Allegory of Good Government, sitting under the presence of wisdom. She is represented by a woman who holds scales of balance to give out rewards or mete out punishments. The figure of Justice bares resemblance of Mary, a patron saint of Siena, also dresses in Siena’s black and white colors to also represent the Common Good and God. The Common Good figure is surrounded with different virtues, by which Lorenzetti clearly highlights the necessity for all society to believe and act for justice and impartiality to rule a city well. The three figures in  Good Government  symbolize the key virtues of faith, hope, and charity. They soar over the head of the sovereign of good government, a man dressed like a king and sitting on a throne. This royal figure is the way Lorenzetti physically creates a hear t of good government—a heart of common good. In this wisdom, he makes an unspoken equivocation between an authoritative yet kind central sovereign and the accomplishment of the common good.

Social Responsibility and the Traditional College Student Research Paper

Social Responsibility and the Traditional College Student - Research Paper Example Freshman, all too often students leave for college and have no idea what the next chapter of their life will consist of in college. They understand they are headed to college and they are expected to attend class, make the grades, and graduate to get a good job. What they do not realize is that it is hardly that simple. There is so much more to the college experience aside from the obvious and one thing I feel traditional students lack is an understanding of personal responsibility. Students embrace the absence of their parents with the new gained freedom but the end result is binge drinking, campus reports of rape, alcohol poisoning, and lowered retention rates. It has been understood that in order to cultivate the values of responsibility, and good citizenship in the next generation that active investment is desirable for the purpose of civic responsibility. Apart from simply academic endeavors, productive and stable society needs in socially minded individuals able to give due dil igence to the needs of the community, and interest of a multicultural integration for the betterment of the whole. A time-honored strategy which serves as both an indicator and an encouragement of civic responsibility would be the fostering of voluntary service programs, often involving college students. Primarily, the evaluation for any such program at the college level is whether and to what extent the program or intervention measure benefits the students collectively. Involvement in voluntary service initiatives can be useful in the strategic planning for institutional policy in the long run. While civic responsibility and social awareness are desirable traits, and such programs by definition should be bereft of a profit motive, there must still be some nod to the principle of efficiency. What is the most effective use of the institution's time and resources with an eye towards long-term objectives of cultivating social responsibility? The investigation of programs and interventi ons that promote student responsibility are valuable for long-term planning purposes, but the body of literature concerning longitudinal research on the subject remains sparse. There are findings that indicate voluntary service programs can provide gains in civic responsibility, as well as cognitive performance – but more work is needed to fully quantify to what extent such gains are likely. And critics would suggest that many such studies concerning cognitive gains with respect to voluntary programs demonstrate limited evidence of effectiveness beyond the originating college campus. (Astin & Sax, 1998), (Batchelder & Root, 1994) Literature Review To integrate the subject of personal responsibility into curriculum would serve them well. Like a College 101 but on the social end rather than the academics end. In the article, â€Å"Teaching Students Personal and Social Responsibility With Measureable Learning Outcomes†, the topic of personal and social responsibility was addressed with regards to the 21st century college student. There was a study done at Rollins College (a small private liberal arts school) and Winthrop University (medium-sized, public comprehensive university) to evaluate personal and social responsibility; they created Core Commitments as a guiding philosophy (AAC&U,

The Voting Rights Act of 1965 Essay Example | Topics and Well Written Essays - 1250 words

The Voting Rights Act of 1965 - Essay Example The National Voting Rights Act of 1965 outlawed the would - be voters in the United States take literacy tests to qualify to register to vote, and it provided for to vote, and it provided for federal registration of voters in areas that had less than 50% of eligible minority voters registered. The Act also provided for Department of Justice oversight to registration, and the Department's approval for any change in voting law in districts that had used as a "device" to limit voting and in which less than 50% of the population was registered to vote in 1964. It was signed in 1965, and signed for a 25 year extension by George W. Bush on July, 2006. National Association for the Advancement of Colored people (NAACP) was founded in New York in 1909 for the purpose to improve the living condition of Black Americans at that time. Although their conditions improved enormously, many differences existed in the rights of United States citizens because of ethnic origin; The NAACP continued to seek a single class of citizenship for every American. W.E.B. Du Bois an American writer in 1895 argued that "blacks should accept their social status and work to improve their lives through economic means". The association also secured the elimination of the so- called "grandfather clause", a clause in the voting laws of certain Southern States that permitted only those people to vote whose grandfathers had voted. Because the grandfathers of blacks had been slaves so could not vote, this clause effectively denied enfranchisement to blacks. With the help of organized labour and by various minority groups, civic, and fraternal organizations, the NAACP went on to lead the efforts that resulted in the enactment of the Civil Rights of 1957 and 1964, the voting Rights Act of 1965, and Fair Housing Act of 1968. W.E. Bois says in his magazine, "to stand for the rights of men, irrespective of colour or race, for the highest ideals of American democracy, and for reasonable but earnest and persistent attempts to gain these rights and realize these ideals."* *The Crisis, a magazine founded in 1910 by the American writer and sociologist W.E. Du Bois In 1948 Gerald R. Ford was elected to the US House of Representatives. During his tenure he favored increasing the defense budget, and he usually voted for civil rights legislation. In 1965 he was elected minority leader of the House of Representatives. Among the practices that have been the objects of electoral reforms are actual or threatened physical violence; concealed pressures such as those exercised by some

Listening awareness between a Man and Woman Essay Example for Free

Listening awareness between a Man and Woman Essay It’s a learning experience to discuss communication variances between men and woman, but society must also forget, even for a brief moment that, â€Å"Men are from Mars, Woman are from Venus†. Everyone shouldn’t ponder how a woman or men would act, without knowing the self-esteem factors of listening can do. Don’t we ponder why woman are so easily give up in asking for directions, while men tend to not give up easily and try find there way out of an unknown town. Currently, society is just the beginning to understand the true differences between men and women. Besides the obvious physiological differentiations, there are also differences in the way men and women think, speak, behave and sharing listening factor variances that will help guide the way women and men can help communicate without it having any effect on one’s self-esteem. Non-verbal communication, because actions may sometimes speak louder than words â€Å" Women are more spontaneously emotionally expressive yet also have less ability in controlling their emotions, while men are more direct minded and straight to the point† (Jeff Thompson, Psychology Today Article). Body language is becoming for as a significance tool to identify any mixed signals, warning signs or welcoming behaviors between a man a woman, and this can lead to a low or high self-stem as well. Such as, people are enjoying more quiet moments, and just using welcoming body language or positive non-verbal communication, and simply the other person would listen by responding back with a sincere smile, hug, etc. Another aspect of non-verbal communication, it can send of the varied vibes of male dominance, men tend to have a more closed approach, while woman will show more affiliate body movement and response to a non-verbal reaction. Listening with reactions, and no verbal can leave men and woman having a dissimilar outlook, such as when woman touch there self’s too much, it may be identified as flirting, while the woman is seeing the man as squeamish or impatient. To say you are listening would be reinforced by eye contact and position of the body, facial expressions is a huge key factor for listening nonverbal communication. Therefore, nonverbal communication is important to resolving conflict, enjoying each others company, meaningful conversation and increasing trust between a man and woman. Another listening skills that will help improve men and woman self-esteem is active listening. Active listening will help improve empathy, build trust, and teach a person listen as much as he or she would speak during conversations. â€Å" Unfortunately, most people focus more on the speaking than they do on the listening† (Susan Cross, Psychology Today Article). If a women or man were to sit back an listen to what is happening, they would learn more and be able to think of a greater and responsive answer in a conversation that is happening. The problem that most people have is becoming a poor listener, because they are not actively listening or fully engulfing what is happening around they, and will is not only be perceived as rude but that they miss out on important knowledge of any given conversation, speech, for both sexes. Active listening is becoming extinct; because of modern day technology of social media is becoming more and more of a distraction. Using active listening, it will help a person understand any speaker, because the more that is being heard, the more the person and respond and reflect how the other person will be feeling. Active listening involves sensing, processing, and responding in empathic ways. Sensing, the man or woman would be able to take all that he or she is hearing and dissect a great response. Processing, is putting the pieces of the puzzle together, and responding after the active listening is to show a non-verbal response, giving a clue to the speaker that active listening is happening. In other word’s, men and woman alike should defiantly wait before they speak, a moment too soon may seem rude, not responding will leave a bitter reaction to the other person, so listen wisely with open ears and mind. A countless tool for men and women to comprehend, and learning what may affect the outcome of any given outcome, is reflective listening. For example, with active listening being used through text messages, emails, social media than a modern day phone call, reflective listening is becoming more critical to one’s communication. Various of incidents of miscommunication happens, because one person may not quietly understand a person’s reaction, were as reflective listening must be used to either help clarify what he or she is saying, or further create another question to have a more clarifying and direct response. â€Å"Empathy is surprisingly difficult to achieve. We all have a strong tendency to advise, tell, agree, or disagree from our own point of view.† ( Dalmar Fisher, Communications in Organization Article). Roughly, people want acceptance, and men tend not to reflect or show a response when accepting and agreement, and men also won’t show any acceptance when it’s disagreement. Woman will easily overuse emotions, rather it be acceptance of positive or negative news. Both sides should lean towards personal and reflective stories, than what is impersonal, distant or may push the opposing person away. If a woman or man can’t fully understand what the speaker is saying, just reiterate and clarify what just happened, verses driving the speaker with questions and turning the speaker into the listener. Reflecting listening, both sides will be able to show acceptance and empathy, not with indifference, cold objectivity, or fake actions that can lower the speaker’s or person dignity. Possibly the most significant, the reflective listener will try and respond to feelings, and not just to content, but with feelings. The speaker, rather is be a man or woman is often not looking for the solution of the surface problem, but rather for a way to deal with the emotional ramifications, and when it come’s to knowing how to communicate with a man or woman’s self-esteem, were all human beings. The outcome of non-verbal communication, active listening and reflective listening with men and woman will cause relationships to develop and learn to accept empathy, increase trust with one another. Having both sides listening, it is encouraging for both sides to discover and solve problems easier; people automatically believe they are naturally born listeners. Both men and woman, ten to listen for what we want to listen, than really listen to what the speaker is saying. Great relationships, rather is be friendship, spouses, workplace are only happening with knowing what good listening skills can be brought to all ends of the table. Communications is a key factor when it comes to listening between a man a woman, if it doesn’t happen or it’s built up between both sides, it would eventually fall apart and unable to rebuild. For both sides to appreciate what is current, and with woman that tend to hold on to past, just learn from it, rather than holding on to a distant memory. Furthermore, listening does build’s lifelong foundation between people, the foundation just needs to be up kept, and for both sides to speak up, but not forgetting to listen.

Literature Review About Meter Reading Techniques Computer Science Essay

Literature Review About Meter Reading Techniques Computer Science Essay In this chapter we will explore more about how meter reading is done, the different type of techniques that exist to read meters, and automatic meter reading; specially the use of Bluetooth technology for automatic meter reading. A world wide view will be explored before we look to the context of Mauritius. Meters A meter is a device that can detects and displays the exact quantity of an element, substance or any quantifiable matter, may it be electrons, water, gas, glucose and many others. There are many uses of meters and in many different sectors of our world. For example, in health sector; meters are used to measure the level of glucose in the blood, to measure pulse rate, and many others. The utility sector, like gas, water or electricity companies, uses a very large numbers of meters. These companies have to monitor the usage of the resources used by their customers so that they can be charged for the amount they have used. There are also other meters like: gauss meters, geomagnetic meters, microwave meters, and many more. As we have seen, there are many sectors in which meters are being used; we cannot focus our attention in all of them. So, we will concentrate our effort in the utility sector, more specifically the one for electricity companies. Why this choice? Because Energy sector is a driving force in our world and that many developments and advances are thanks to electricity. So from here on we will focus our attention on that specific domain. Types of meters There are many types of meters depending on the area of use. The main types of electric meters are: Electromechanical Induction Meter (Standard Meter): It is a meter which counts the number of turns an aluminium disc does. The amount of electricity used is directly proportional to the number of revolutions of the aluminium disc. The electricity is measured in kilowatt-hours and the rate of charge remains constant all over the day. These types of meters are commonly used on single phase alternating current supply. Electronic Meters: These meters have an electronic display and make use of wireless technologies like Bluetooth, GSM and GPRS to transfer information about electrical consumption. They have inbuilt automatic sensors which helps to detect electrical energy theft or meter tampering. Prepaid meters: are like the standard meters; the only difference is that, instead getting a bill at the end of the month, it is a pay as you use service. I.e. the consumer pays in advance for the electricity consumption. Smart meter: These meters record the amount of electricity consumption for a certain period of time. The recorded data is then sent to the utility company for monitoring and billing purposes. Smart meters can transfer data from and to the meter, i.e. it is a two way communication. Meter reading Electric meters measure electricity mostly in kilowatt hour (kWh). One kilowatt hour is equal to the amount of energy used by a load of one kilowatt over a period of one hour, or 3,600,000 joules. The meter reading process is done periodically, so that consumers can be billed for that period of time. There are different methods used by different companies for metering. There are two ways that can be identified. Namely: the traditional way and new techniques. The traditional way, which uses the standard meter, can be described as: The meter reader goes to the consumers place. There, the meter reader reads the current value on the meter and note it down on the bill for the previous electricity consumption period. The bill is then given to the consumer. The meter reader will then enter the current value in the companys system, so that the consumer can be billed for that current period. The new techniques, which uses, electronic and smart meter are as follows: The meter reader makes use of new technologies to read the meter value, and meters have an electronic display. There are many different new techniques used for meter reading, and they will be further elaborated below. Automatic meter reading (AMR) Automatic meter reading (AMR), is the technology where data about consumption and the status of the meter device is collected automatically. The data is sent to a central database for it to be analysed and billing purpose. Meters for water, gas, and electricity can use the AMR technique. With the uses of AMR, there can be one way or two-way communication. In the one way communication, query is done only to know the reading value from the meter. Whereas in the two way communication; functions can also be implemented to the meter. Techniques for automatic meter reading There are several techniques for automatic meter reading; some of them are listed below. Touch Technology In the touch technology, a meter reader have a device, it may be a handheld computer or specialised data collection device. When the meter reader in close range to the meter; the latter press a button. A signal is sent firm the device to the meter and the reading of the meter is saved on the device. That saved data is downloaded to a data collection computer for billing purpose. This technique is also referred as on-site AMR, as the meter reader needs to go on site to read the meter reading. Radio Frequency Network As its name suggest, the network uses radio wave to communicate with the meters. There are automatic reading systems which uses the radio based technology such Wi-Fi, ZigBee, Bluetooth and many others. Some of them are listed below. Handheld: a meter reader collects meter reading from meters which support AMR system. The meter reader carries a portable computer with a radio frequency receiver and transceiver which reads the meter readings value. [2] Mobile: it is also referred to as drive-by is a technique where the meter reading device is installed in a vehicle. The meter reader needs only to drive the vehicle along the path where the meters are found and the meter reading value is read automatically by the device installed in the vehicle. [2] Fixed network: it is a method where there is a network which is installed permanently to read meter reading. The network consists of many repeaters, collectors and a lot of other equipments so that values read are transferred to a central database. This method does not need the intervention of any human to read the metering value. Some time a hybrid AMR system is implemented so that when the fixed network goes down, the mobile system come into action. [2] Assessing the traditional meter reading and AMR The advantage and disadvantage of both traditional meter reading and AMR techniques are listed in the table below. Traditional Meter Reading Advantage Disadvantage Creation of job, as more people are needed to perform meter reading Social contact with consumers There can be error when reading the value. Difficult to detect fraud on meters. Some people consider the meter reader as an intruder in their privacy. Security of the person performing the reading the person may be attacked by dogs Table 2à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ1: Traditional Meter Reading Automatic meter reading Advantage Disadvantage Enable theft detection. More accurate meter reading. Reduce operating cost. There is no need to enter consumers property (except for exceptional cases). If the system is down, billing will be affected. The use of radio waves can be a source of concern to a minority of people Table 2à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ2: AMR Existing system using Automatic Meter reading There are many AMR systems implemented in many in different countries and using many of the different techniques listed above. Some of the existing AMR systems are listed: New Mexico Gas Company is using the AMR service. This has greatly helped to improve the working of the company. [4] The Ontario government introduced legislation on Nov. 3, 2005 to start the process of getting smart meters into every home and small business in the province by 2010. [5] Meridian Energy has started replacing traditional electricity meters with new smart electricity meters which will set a new benchmark for electricity retailing in New Zealand [6] Existing system of Bluetooth enable meter reading There are some companies which are using Bluetooth enabled meter for the reading of their meters, and there are some supplies of Bluetooth enabled meters. The topic is further developed below. Existing system Cambridge Consultants has delivered a prototype design of a Bluetooth-based radio module to the leading utility metering company, Actaris. Based on a single-chip Bluetooth device, the module provides new opportunities to drive down the cost of remote metering, allowing meters to be wireless-enabled at very low cost and opening the door to high-integrity consumer-activated schemes. Consumers with Bluetooth mobile phones, laptops or PDAs would have the option of taking meter readings themselves and communicating them to the utility company over the internet or GSM. [7] Bluetooth enabled meters suppliers There are many suppliers of Bluetooth enabled meters. Some of the suppliers are listed below. Landis+Gyr, is a company which design and manufactures electricity meters. This company have also design a Bluetooth reading system where they can read meters using Bluetooth. [8] Figure 2à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ1: Bluetooth reader [8] Metex Corporation limited is a company which is manufacture meter readers, and the company has meters with Bluetooth technology. These meters can be used in an AMR system. [9] Current situation in Mauritius In Mauritius, we have the Central Electricity Board (CEB), Central Water Authority (CWA) and Waste Water Authority (WMA) as the main utilities companies. All these utilities companies are using the traditional way for their billing purposes. .I.e. a meter reader will go home by home and read their respective standard meter. The CEB is doing research on how to implement automatic meter reading and they have some electronic meters for testing purposes. CEB has also intention to implement prepaid meters. The AMR system on which CEB is experimenting consist of meter which has a modem. Then a communication is set with the modem and concerned data is read. That data is used for the billing purpose. As mentioned, the system is still at a testing phase, so a lot are still need to be done. To be able to implement AMR system all standard meters need to be changed to AMR supported meters, and meter readers need to be trained to be able to use the new system. Bluetooth Technology What is  Bluetooth? Bluetooth  is a wireless technology for short range communications which was developed to replace the cables connecting devices, may it be fixed or portable ones. Such devices are; mobile phones, printers, cameras, desktop computer, and many others. The Bluetooth  technology is a low power, low cost and maintains high levels of security. Bluetooth technology operates in the unlicensed industrial, scientific and medical (ISM) band at 2.4 to 2.485 GHz, using a spread spectrum, frequency hopping, full-duplex signal at a nominal rate of 1600 hops/sec. [10] The Bluetooth Special Interest Group (SIG), an organization of several companies work together to maintain and develop the Bluetooth technology. [10] The name Bluetooth comes from Danish King Harold Bluetooth. He was influential in uniting warring factions in parts of what is now Norway, Sweden and Denmark. [11] Bluetooth technology can withstand interference from wireless technologies which uses the 2.4 GHz spectrum. Adaptive frequency hopping (AFH) of Bluetooth technology detects other devices in the spectrum and avoid the frequency they are using. [11] According to Martin Reynolds, an analyst with Gartner Groups Dataquest, The thing about Bluetooth is that it really will ship in the billions of units once it gains momentum. Its really a multibillion-dollar market. [12] Bluetooth Logo Figure 2à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ2: Bluetooth logo [13] Bluetooth range Bluetooth radio waves use certain amount of energy and can goes up to a maximum of certain diameter. The table below show Bluetooth class and its limit up to where it can go. Class Power use (mW) Range (approximate) in meters 1 100 100 2 2.5 10 3 1 1 Table 2à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ3: Bluetooth class range BLUETOOTH Network There are two type of network: Piconet: is made up of one master and one or more slaves but only up to a maximum of seven active slaves at a time. The device initiating the connection automatically becomes the master and is the master of the piconet. Slaves may not communicate directly with each other; they can only communicate with the master and transfer data when they are granted transmission time by the latter. Slaves synchronize their frequency hopping with the master using the masters clock and Bluetooth address. Figure 2à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ3: Typical piconet [14] Scatternet: Multiple piconets with overlapping coverage areas form a scatternet. Each piconet may have only one master, but slaves may participate in different piconets on a time-division multiplex basis. A device may be a master in one piconet and a slave in another or a slave in more than one piconet. Figure 2à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ4: Typical scatternet [15] Bluetooth protocol stacks The Bluetooth protocol stack allows Bluetooth devices from different manufactures to work with one another. Some of Bluetooth protocol stacks   LMP (Link Management Protocol); configure and control links to other devices.   L2CAP (Logical Link Control Adaptation Protocol); links upper layer protocols over the Baseband and the passing on of quality of service information. RFCOMM (Cable replacement protocol): protocol provides emulation of serial ports over the L2CAP protocol.   Service Discovery Protocol; provide a way for discovering services provided by or available through a Bluetooth device. It also allows applications to know about the characteristics of the services which are available.   HCI (Host/Controller Interface); access the hardware status and control register. It also provides a command interface to the Link Manager and Baseband Link Controller. Bluetooth radio is a transceiver which transmits and receives modulated Bluetooth radio waves for the devices. Figure 2à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ5: Bluetooth protocol stacks [15] Bluetooth profiles Bluetooth profiles help two devices which have the same profile to communicate with each other. Each Bluetooth device must support at least one profile. There are a wide range of Bluetooth profiles that explain many different types of applications. Generic Access Profile (GAP): Provides the basis Bluetooth functionality for all profiles. Some of the functionalities are like setting up L2CAP links, handling security modes and discoverable modes. Serial Port Profile (SPP): Provides serial port (RS-232) emulation based on the RFCOMM part of the Bluetooth stack. Dial Up Networking Profile (DUNP): Defines how to a Bluetooth device can be used as a Dial Up Networking gateway FAX Profile: Defines how a Bluetooth device can be used as a FAX gateway Headset Profile: Defines what is required to transfer audio e.g. a wireless Bluetooth headset LAN Access Point Profile: Defines how a Bluetooth device can be used as a LAN access point Generic Object Exchange Profile (GOEP): Provides support for the OBjext EXchange (OBEX) protocol over Bluetooth links Object Push Profile: Defines how to exchange vCard and vCalendar objects, based on the GOEP File Transfer Profile: Defines functionality of how to navigate through folders and copying, deleting or creating a file or folder on a Bluetooth device, based on the GOEP. Figure 2à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ6 : Bluetooth Profiles [16] THE ADVANTAGES OF BLUETOOTH Short transmission range up to a maximum of 100 meters with class 1. Low Power: Bluetooth takes relatively low power, thus it is suitable for devices with restricted battery capacity. Interoperability: as it have standardised protocols. Robustness: capable of operating in an environment strongly where there are many other radio waves Technologies for developing the system There are many phase for the development of a system and there are many tools available for their development. Two categories can be identified for a system; hardware and software. The hardware part is the part that can be hold by hands and move if it is portable. The software part can be seen as the one who make the hardware works correctly. Without the software, the hardware cannot be used fully. Programming language There are a series of programming languages that are available to programmers to code systems. Each programming language has an area of application where it is better. Some of the programming languages are listed below. Java Java is cross platform and GNU General Public License  programming language. Java is an object-oriented, class-based, general-purpose, and concurrent language. It is intended to let application developers write once, run anywhere. Java programming languages is used in many systems ranging from applications software to web applications. Java can be use for Bluetooth programming. Java Communication Process (JCP) developed JSR 82, Java API for Bluetooth, so that Bluetooth enabled devices can be code easily using J2ME. Integrated development environment (IDE) help to code with java, some examples are: NetBeans The NetBeans IDE is written in Java and needs JVM run. It can run on different operating system like Windows, Mac OS, Linux, and Solaris. A JDK is required for the functionality of Java development. Netbeans also has a GUI design tool that help developers to design GUIs. Eclipse Eclipse was mostly written in java and can be used to develop java application. There are a lot of plug-in which helps to for development. J2ME J2ME is Java platform used to code embedded devices, like mobile phones. Java ME source code is licensed under the GNU General Public License. J2ME can be use to code systems with wireless connection. C programming language C is a general-purpose computer programming language that can run on many platforms. C can be use for developing portable application software. Python Python is a multi-paradigm programming language and it is cross platform, i.e. it can work on different operation systems. Python can be use for Bluetooth programming. Visual Basic.Net (VB.Net) Visual basic is implemented on .Net framework. VB.Net was designed by Microsoft and it is an object oriented language. Relational Database Management System (RDMS) Some of RDMS are listed below: MySQL MySQL is a relational database management system which is released under the GNU General Public License. It offers multi-user access to databases and it is cross platform software. PostgreSQL PostgreSQL is an object-relational database management system (ORDBMS) and it is released under PostgreSQL License. Thus it can be modified and distributed in any form desired. Web Server A Web server is responsible to process users request and reply back. The replies are mainly HyperText Markup Language (HTML) documents. Web servers are mainly used t host Web sites. Apache HTTP Server Apache HTTP Server is a Web server which is licensed under Apache License 2.0, which means that it is an open source HTTP server. It is platform independent, highly secure and efficient. Internet Information Server (IIS) IIS was created and is owned by Microsoft. There is need to buy it license to use it. Web Development Tools There are many server side scripting languages that are used. Some of them are listed below: PHP PHP (Hypertext Preprocessor) is a general-purpose scripting language that was designed for web development so as to have dynamic web pages. PHP can work on most servers and operating system. ASP.NET ASP.NET allows programmers to build dynamic web pages, web services and web application. It is a web application framework developed and marketed by Microsoft. Hardware Some of the hardware that can be used is listed below. Mobile phone Mobiles phones have become a common electronic device. It offers many options than just make call and send messages. Nowadays we can access the Internet via mobile phones, and there are many applications that where developed on mobile phone. New generation mobile phones are equipped with camera and Bluetooth. Laptop/ Computers Computer is like the tool that enables programmers to work. All most all programming languages, not to say all, can work on computers. They are also equipped with many wireless devices like Wi-Fi and Bluetooth. Embedded devices There are embedded devices that are designed specifically to do certain things. Some examples are: MP3 player, washing machines, Bluetooth meter reader, and many others. Evaluation of Tools Programming language The programming language is what will help to make the software. Each programming language has positive and negative points depending on the type of software that need to be developed. The pros and cons of certain programming languages are listed below. J2ME Pros Cons Offer better networking capability Available on various platforms J2ME applications are portable Rich user interface Robust security features. There is a wide range of mobiles which support Java, thus having wide range of mobile phone that can be used. Midlet cannot access all native resources without authorization. Application need to adapt for phones which have different CLDC, MIDP, JSR and Bluetooth. Table 3à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ4: J2ME Java Pros Cons Java code can work on many different platforms. Java is secure, robust and reliable. Java provides use of multithreading. Java is object oriented and allows creation of modular programs and reusable code. Java have an API for Bluetooth programming Java is slower and consumes more memory when compared to languages such as C or C++. Table 3à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ5: Java Web Servers Web servers are what will enable the data to be access over a network in a convenient way. There are a lot of web servers, some of them are described below. Apache Pros Cons Apache is open and thus can be customised easily according to requirements Multi-platform. It runs on a wide variety of operating systems, including all variants of UNIX, Windows 9x/NT, and Mac OS Apache is not regularly updated Requires more technical knowledge to install and configure Table 3à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ6: Apache IIS Pros Cons GUI mode installation. Works with a wide range of operating systems and browsers. Source code is proprietary. Can only work within Windows environment. Table 3à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ7: IIS Web Development Languages Web development language will be used to code for application at server side. There is a wide pool of language that is available. Some of them are listed below with their some of their pros and cons. PHP Pros Cons PHP is free and easy to use. PHP help to interact with database easily. Can support many operating systems, like Windows, Linux and Mac OS. PHP engine need to be installed on server to use PHP. Debugging can be lengthy for complex program. Table 3à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ8: PHP ASP.NET Pros Cons ASP.NET code is compiled at server before being sent to the browser; thus faster. ASP.NET pages are simple to write and can cope with heavy traffic without affecting performance adversely ASP.NET runs on only windows platform. ActiveX objects are platform specific, thus it will not work easily on many Web servers. Table 3à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ9: ASP.Net RDBMS Relational Database Management System (RDMS) will be used to store all data. It is very important as all sensitive data will be there and data will be used to do billing purpose. MySQL Pros Cons Easy to use. Free and Open source system. Runs on a range of different platforms. Can handle large sets of data. It is secure. Passwords are encrypted Recovery of database is not guaranteed in case of a power cut. Operates over known IP ports which facilitate the task of intruders Table 3à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ10: MySQL PostgreSQL Pros Cons It is a free and Open source software PostgreSQL can work on different platform PostgreSQL is very scalable and extensible It is slow compared to MySQL Lacks binary distribution for all the supported platforms. Table 3à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ11: PostgresSQL Choice of Final Tools Java is appropriate for the desktop application as it can work on many different platforms and have an API for Bluetooth. J2ME is used for the mobile application development as many mobile phones can support java and have an API for Bluetooth. Bluecove API for Bluetooth programming as it is open source and support java. PHP will be used for the web application as it is free and easy to interact with database. MySQL is more suitable for database system as it is free and work well with Web servers. Design The design section gives an overview of the structure of the software and architecture of the system. It also includes the data involved, the interfaces between system components, algorithm and protocol to be used for the system implementation. System Design Issues Several system design issues like performance, quality of service, fault tolerance, and security, which are important in the design of a system, are discussed below. Performance Issues The performance issues are concerned with the limitation of computers in term of processing power and communication capacities. These issues can be described in the followings ways: Responsiveness: It is how fast the system processes given input to give an output. The use of threading allows multiple tasks to process simultaneously. Threads can be used for processor intensive process. Threads can be implemented in Java Environment. Applications running on networks depend greatly on the load and performance of servers and also the network load itself. Server and network load balancing can be used to prevent them from being overloaded. Such technique is beyond the scope of this project. When using the Internet, there is a probability of communication delays and data being corrupted, this beyond of ones control. Throughput: It is of the system corresponds to the amount of data transmitted between the client and server in a given time interval. On a wireless network is takes a long time to establish connection between the server and the client and the latency time of HTTP is significantly high. So, the number of HTTP round trips in the application must be kept to the strict minimum. Robustness Robustness is the ability of the system to operate in the presence of incorrect input or cope with errors when the system is running. Validations check like length check and data type check can be used to prevent wrong input and catch errors where shared resources are being accessed. Interactivity Interaction with the system can be in many different ways. Data or command input to the system will make it produce certain result. Some of the ways that can interact with the system are listed below. The use of graphical user interface (GUI) to facilitate user to communicate with the system. Providing options and menus where possible instead of typing data. Users using the mobile application need to enter data via phone keypad. Use of meaningful icons, so that user can interact quickly with the system. Flexibility The web application can support multiple users at a time and can receive and process multiple requests a time. The system must be able to cope if there is significant increase in the number of users and additional resources can be added if needed to. Portability The mobile application can be run on Java enabled mobiles phones which support MIDP 2.0. The web application can run on multiples types of servers. Limit size of JAR file The mobile application has limited resources to use. So the application is obfuscated to reduce its size. The obfuscation process helps to remove unused classes and libraries. Error, Exception Handling and Fault Tolerance The application should continue to work correctly in presence of software, hardware and network faults. Errors will be caught in try-catch blocks to alert user of the error. Security Security is one of the focal point of a system. There is no system on earth which can be tagged as impenetrable. What can be done is, to make the system less vulnerable to attacks. The system needs to protect data from unauthorized users. The ways to protect the system is listed below. Users need a username and password to be able to access the system. User will be identified and authenticated before they can use the system. The database will be protected with password. Architectural Design In this section, the different components of the system are illustrated and how they interact between them. Overall Architecture The system is made up of three main components: the meter, the mobile application and the server application. The mobile application will be used to read a value via Bluetooth from the meter and will send that value via mobile network operator to the server. The connection between the mobile and the server is done via wireless connection such as GPRS, WAP, EDGE or Wi-Fi. The meter will be a simulated meter on a laptop that will be accessed via Bluetooth by a mobile application. The server will be used to host the web site and connect to the database. That database will be used to store all information needed. The figure below shows the overall architecture. Figure 4à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ7: Overall architecture Detailed architecture Figure 4à ¢Ã¢â€š ¬Ã¢â‚¬Ëœ8: Component diagram <

Creation of a Business School and Curriculum

Creation of a Business School and Curriculum Introduction: With the increased importance and influence of environmental issues in the business world, it is imperative to find out those issues which are important in both business school curricula and textbooks. It is also anticipating that business students are fairly knowledgeable about these issues. It has been seen that business school students have a limited working knowledge of the environment (Barnes Ferry 1992). But, environmental issues are not covered in the majority of the business strategy, international management, marketing, and strategic management textbooks. The world is marked by a progressively more rapid rate of change. Academic institutions are among those institutions in society, which are least prepared to respond quickly to changes (Barnes Ferry 1992). Acclimatizing to new developments and shifting to new areas of inquiry do not come easily for these institutions (Barnes Ferry 1992). The objective behind developing the post-graduate curricula is not only to improve the academic level of the students but also to improve the knowledge of business and corporate professionals, but unfortunately, the management courses provided by the various universities not include the practical knowledge (Barnes Ferry 1992). Developing Post-Graduate Studies in Strategic Management The aim of any business school should be to develop the course, which creates the synergy between academic as well as business world. The objective of the business school should be to develop higher education of excellence (Buyya Ramamohanarao 2008). The courses designed should be based on the practical knowledge of the student and the textbooks should include the corporate and business case study, so that the management students learn about the present scenario in the corporate world. The course must include special knowledge and technical skills. The business schools should develop their rules and regulations for selecting the applicants like there should be rigid standards of qualification for the entrance of new students. The ICFAI business school will be opened in the United States and its masters program would include the courses like MBA, on-line MBA, Post graduation in Strategic management, executive MBA and Business school MBA. The Masters is an academic degree conferred by a business school or university for those who complete two year of prescribed study after the bachelors degree (Buyya Ramamohanarao 2008). It recognizes the expertise in an academic discipline or professional field of study, which is gained through intensive course work and through a comprehensive examination. Whereas the curriculum of these courses would include corporate education, corporate training, practical real case studies of the organization, long learning cases and regional business associations. Introducing a new master’s program Post graduation in strategic management program is primarily for commerce and arts graduates who are seeking practical and professional specialization in management as well as in corporate world. It’s also appropriate for professionals with a background in related disciplines who are working in the companies as the middle managers. In present years, the demand for educational courses in management has expanded rapidly (Buyya Ramamohanarao 2008). This has led to a huge demand for the professionals like marketing executives, finance executives, HR executives, etc. The new master’s program of ICFAI business school will emphasize on building the student’s technical background. Its key objectives is that on completion of this course, the candidates will have considerable expertise in key areas of marketing, corporate planning and international marketing (Buyya Ramamohanarao 2008). The program will help the students to apply the acquired techniques and knowledge to develop and implement awareness in organizations. This would help the management students to analyze and examine different projects to meet current and future needs of an organization (Buyya Ramamohanarao 2008). The program has numerous unique features: The students will comprehend global and domestic economic theories and their application to the business setting. The students will understand the strategic theories, the formulation and implementation of strategy. It will promote the use of industry standards (MBA Program Objectives 2008). The half of the program focuses on highly specialized topics such as distributed systems, marketing, international business, and human resource, etc. It includes a compulsory project where students have to attend three to four week projects. The management students will be able to identify customer needs and participate in the process of developing products and services to meet these needs (MBA Program Objectives 2008). The students would be explained about the importance of SWOT analysis, Environment scanning. The students will understand the importance of internal and external appraisal of industry. Students would be able to expand their insight and skills in developing the project management, enterprises and entrepreneurial activities (MBA Program Objectives 2008). The students will have an appreciation of the political, environmental, legal and regulatory setting of the organization. The masters program of the business school would emphasize on the corporate education and training of the students. The students would be acknowledged with the day to day problems that the companies are facing (MBA Program Objectives 2008). The business school would emphasize on the live case studies, so that the students learn about the difficult ties that are faced by the organization. The ICFAI business school will stress on giving the practical knowledge to the students rather than filling their minds with theoretical knowledge (Mathew 2005). The business schools would have links with the various universities and the corporate in order to provide better project training to the students (MBA Program Objectives 2008). The institution would emphasize on the 100% placement of the students. Corporative Universities belong to the enterprise that requires permanent and efficient human resources. It is said that at the end of the present decade, the corporative universities will go beyond in number as compared to the traditional universities (Guadilla 2004). If the corporative universities will grow enduringly, the traditional universities would decrease. The learning modes of the corporative universities are continuously incorporating the modality of distance teaching. The business school would also look forward for the corporate training of the students. Corporate training is a training solution that provides real knowledge of business. Training would help to build the right skill levels amongst the students, which in turn will support them in handling the various projects. Tuition fee for the students is determined at the beginning of an academic year. Tuition fee can be paid at once or in installments. The mode of paying will be regulated at the time of admission (Mathew 2005). Structure of the strategic management course The ICFAI business school programme delivers 40 Master level credits each year. Each section is awarded 10 credits. The range of unit or section varies between the first and second year as well as according to the knowledge and experience of the students. The modules for the first year include: Marketing and Strategic Management I. For the Second year, the modules include: Strategic Human Resource Management, Corporate strategic planning and Dissertation. Contents: The strategic Management contents would include introduction to strategic management; corporate governance and social responsibility; Environmental scanning and Industry analysis; strategy formulation; strategy implementation; Strategic issues in entrepreneurial ventures and businesses. Faculty: The faculty of ICFAI business school will include: Josep Arno, faculty for HR; Michael Bashshur, faculty for Organization Behavior; Xavier Calsamiglia, faculty for economics; Lluà ­s Mosella Ximà ©nez, faculty for business environment; Bernard Retali, faculty for Corporate strategy; Oscar Gutierrez, faculty for finance, etc (MBA faculty 2008). Evaluation: The students in ICFAI business school would be timely evaluated. They would be given proper feedback about the paper, by the faculty members. There would be a special room for evaluating the students’ performance. Regional Implementation strategy Before starting the master’s programme, it is important to evaluate the regional atmosphere of the place. Local strategies mainly focus on the home-market and implement a policy that is more responding to local needs, values and demands. This usually happens on a regional basis like Western European countries or Northern part of Europe. In the US, the University of Chile and the University of Southern Indiana is one of the oldest universities. In Latin America, University of Chile is the most impressive institution. The students in the United States would first prefer these institutes. It is very important that the ICFAI business school provides the extra curricular programmes so that the students prefer it. The Business school has to develop its own strategy to survive in the market. The ICFAI business school has to select the top faculties like Samuel Hollander, Tikva Frymer-Kensky, etc. As far as the glocal view is concerned, it refers to the individual, group, division, unit, organization and community which is willing and is able to think globally and act locally. It is important to plan and implement the global strategy to launch itself in international market. Global strategy is based on a strategy that entails a long-range planning that is designed to achieve desired goals. For business, strategy involves an incorporated and coordinated set of commitments and actions to increase competitive advantages and to obtain the targeted returns. To develop internationally, I would like to develop the branches of business school in the other countries. I would make the proper use of distribution channels. Comparative Analysis of various MBA institutions Every MBA institution has its own courses and curriculum. The curricula differentiate on the basis of the number of subjects, number of projects and the exams criteria, as many institutes have the semester or module system and some have the yearly system. Some of the universities like Ben-Gurion University of Israel provide the courses like Humanities and Social Sciences, natural Sciences, engineering Sciences, health Sciences, management, etc. It emphasizes on the various student development programmes whereas the University of Deusto is one of the most well-known and prestigious academic institutions in Spain, which has campuses both in Bilbao and San Sebastià ¡n (University of Deusto 2008). The Business College of this University was founded in the year 1916 and it was the first college for nearly 50 years in Spain. It became the Faculty of Economics and Business Administration in the year 1973. These universities differ on the basis of the services and education provided by the institutions. Both of the universities are the prestigious as well as renowned institution. The selection of the institutes sometimes depends on the needs and demand of the student. Review of International MBA’s In the present scenario, the area of management is receiving a large amount of attention because the organization and the environment are becoming more and more complex (Barnes Ferry 1992). The globalization process has caused the dispersion of international management. Such a process of transmission may be contributing to an increasing homogeneity of managerial practice around the world but significant differences will still remain. The importance of MBA programmes has resulted in diverse systems and intended to guide prospective students in their choice. International accreditation provides the independent way to judge the quality of degrees, and is also honored by three global bodies (Wiggett 2008). These are the Association to Advance Collegiate Schools of Business (AACSB); the Association of MBAs (AMBA) and European Quality Improvement System (EQUIS). Grading the institutes also helps in choosing a university or business school but it is very different from accreditation (Wiggett 2008). According to the Boston Universitys School of Management, it has been seen that business schools are years behind the corporate practices. The students are not provided with any kind of practical knowledge. These universities include business and society textbooks and a number of business law textbooks which deal with environmental issues (Barnes Ferry 1992).

Americanization of the Australian Media Essay -- miscellaneous

Americanization of the Australian Media The Australian television and media have become americanised through the influence of American media and television programs in Australia. This research will only concentrate on the extent of Americanisation in Australia through the influence on television and the film industry as the aspect of Americanisation covers a wide range from fashion to language. To fully understand the topic of the hypothesis, proper exploration of the definitions of ‘identity’ and ‘culture’ are of relevance. ‘Identity’ and ‘culture’ play an integral role in what an Australian represents as well as how the world views Australians. The meaning of ‘identity’ can be summarized as; ‘The collective aspect of the set of characteristics by which a thing is definitively recognizable or known’ as well as ‘the set of behavioral or personal characteristics by which an individual is recognizable as a member of a group’ (Meriam-Webster 2003). Culture one the other hand, can be simply coined as ‘the way of life’, language and traditions that are common amongst a group of people (Meriam-Webster 2003). The Australian identity and culture is something that is unique and exclusive to its people, word like ‘barby’, ‘g’day mate’ and ‘tinnies’ immediately refers to Australia. Australians pride themselves as hard-working, humourous and jovial people, who love the outdoors and good food. But in recent times we notice that Australians, are not being ‘Australian’ enough. Gone are the days where men wore rabbit-fur and trusty leather work-shoes. New York Yankees caps worn backwards and polished white Adidas Superstar sneakers coupled with denims worn below the hips instead have replaced these. Ten years ago, the mentioned situation could only exist in the United States of America. Today we see it happening in almost all major cities and suburbs in Australia (Mengel 2001, pers. comm., 11 Aug) Throughout the years, we have heard the term Americanisation frequently invoked but seldom defined. Originally, ‘Americanisation’ was the label used to define the assimilation of immigrants and other minorities seeking citizenship in the United States of. In most cases, ‘Americanisation’ was defined broadly as ‘The process by which an alien acquires our language, citizenship, customs and ideas’. (Bell & Bell, 1998:2) The overall term ‘Americanisation’ is most of t... ...sed, as cultural absorbtion not necessarily means that America is exerting dominance over Australia. A somewhat fairer comment on Americanisation would be,â€Å"What’s new about American culture invading Australia? Nothing. Australia might look, absorb, then move on to its own beat† (Mengel 2001, pers. comm. 11 Aug.) According to Mengel, this may be exactly what Australia along with the rest of the world is experiencing. There is no doubt that USA has managed to spread just about everything from fashion to fast food to hip-hop music throughout the world creating a popular culture. Australians may enjoy and appreciate this popular culture, but this by no means making them any less Australian (people still prefer watching cricket to professional wrestling e.g. WWE Smackdown) (Bennett 1999, p.208). An interesting fact is that the USA has its own cultural dilemma, it should be recognized that the US has likewise absorbed diverse cultures and traditions leading to many people to question who or what is a ‘real American’ (Bumbrey S. 1999). The idea of Americanisation should not be ignored but rather regarded as part of the cultural assimilation of the world leading towards globalization.

Lipsets American Creed :: essays research papers

Lipset's American Creed Liberty. Egalitarianism. Individualism. Populism. Laissez-faire. These five concepts embody the "American creed" as described by author Seymour Martin Lipset. Lipset feels that this "American creed" is representative of an ideology that all Americans share. Lipset's argument is on shaky ground, however, when scrutinized under the microscope of race. Racial relations in this country do much to undermine the validity of Lipset's argument, especially the concepts of egalitarianism and populism. Take, for example, The Deforming Mirror of Truth, the introduction to a book by Nathan Huggins entitled Black Odyssey: The African-American Ordeal in Slavery. This introduction focuses on how slavery fit into the national consciousness. Without a doubt, there is a powerful abnormality in the founding of America. The documents establishing a country where all men are created equal neglect to address, or even mention by name, those people whose lives were "merely the extension of the master's will" (Huggins xiv). Indeed, this suggests that the Founding Fathers had an "out of sight, out of mind" mentality towards the issue of slavery. While Huggins understands why the Founding Fathers may have elected to ignore the issue, he hardly thinks that it was a good idea. "It encouraged the belief that American history-its institutions, its values, its people- was one thing and racial slavery and oppression were a different story" (Huggins xii). He reinforces this idea by looking at the historical perspective that was prevalent in America until only recently. "American historians, guarding the ideological integrity of the center, have wanted to treat race and slavery as matters apart from the real, central story of American history" (Huggins xvi). Race and slavery. Two concepts that most people would agree are forever linked in America. To assume that blacks and white became equals after the Emancipation Proclamation and the Civil War is ludicrous. The South immediately began establishing what came to be known as Jim Crow laws. Roger B. Taney, Chief Justice of the US Supreme Court, wrote in a court document that "black" Americans (which is to say any American of African decent) had "no rights a white man need respect". This statement included those blacks who were not slaves. Furthermore, it was only in the latter half of this century that the nation became integrated, and there are still Affirmative Action laws in place to ensure fair consideration of all individuals on the job market. Is this a country of equality? Is egalitarianism a value embraced by all Americans? It is obvious what Nathan Huggins thinks of the matter. The concept of populism also falls under fire when considered from a racial standpoint.

The Physics of the Sound Wave and its Effects on the Human Ear Essay

The Physics of the Sound Wave and its Effects on the Human Ear Could you imagine living in a world without sound? It would be enormously different from the world that we know. Our primary form of inter-human communication would be based on visual or tactile imagery. Our sense of perception would be changed. Telecommunication would be different. We would not have the pleasure of music or the soothing sounds of nature. Sound has had an immense impact on our world. This essay will explore the unseen world of sound waves and how humans perceive them. Generally, people hear sound waves traveling through air. These waves cannot be seen, but are heard or felt via vibration. Sound waves originate from vibrating objects and travel in longitudinal waves through mediums (such as a solid, a liquid, or a gaseous material). These types of waves are defined by the textbook as: â€Å"†¦wave[s] in which the vibrations of the medium are parallel to the direction the wave is moving.1† Figure 8.52 shows an excellent example of a tuning fork producing longitudinal waves, which are perceived as sound. It is apparent that as the prongs are struck, they move outward. As they move outward, the neighboring air molecules are compressed together creating what is called compression. The tuning fork prongs reverse the pressure as they move inward and cause a rarefaction (the opposite of a compression) in the neighboring air molecules. The process is repeated until the tuning fork returns to its resting state. As previously stated, sound waves can travel through various mediums. The universal formula to obtain the speed of a sound wave is:Speed=distance/time. â€Å"The faster which a sound wave travels, the more distance it will cover in the same period of tim... ...le that has an intensity of 10-3 W/m2 can be determined2: db = 10 log 10 ( 10-3/10-12 ) = 90-dB. Decibel levels from 0-80 dB are safe to the human ear. Prolonged exposure to sounds higher than that can result in hearing damage. With the factors of frequency and amplitude brought into relation of hearing, it is apparent that nothing would be understood without the concepts that can be referred to from physics. Physics enables the analysis of the human’s ability to understand sound waves. References: 1-Kirkpatrick, L.D. (2001). Physics A World View. (4 ed.) Philadelphia: Harcourt 2-Russell, K. (1997). Sound Waves. Retrieved: 4-30-03 From: www.umanitoba.ca/faculties/arts/linguistics/ressell/138/sec4/actoust/htm 3-Henderson, T. (1998). Sound Waves and the Eardrum. Retrieved: 4-30-03 From: Http://www.glenbrook.k12/gbssci/phys/mmedia/waves/edl.html 4