Cryogenic treatment of metal Essay Example | Topics and Well Written Essays - 500 words

Cryogenic treatment of metal - Essay Example Untempered martensite should, therefore, have treatment below the minimum critical temperatures of the metal so as to enable diffusion of the excess carbon from the body-centre tetragonal structure hence it creates a more stable structure. Tempering leads to an even distribution of alloying elements in precipitation-hardening alloys like super alloys of aluminum (L.K. Zhang. 148). The elements cause internal reactions, which results in the formation of inter-metallic phases referred to as precipitates. The precipitates formed during tempering strengthen the alloys. In addition, multistep tempering can result in the formation of several precipitates that effect to high strength alloy. Cryogenic treatment is carried out in metals in the process to enhance metallic wear characteristics. Cryogenic metal treatment is quite a new metal treatment process in engineering and is one of the most utilized metal treatment processes in the industry (Xiaojun Jianga 62). Utilization of cryogenic temperature (below -2400 F) is a new application in metal treatment especially in the ultra-cold realm. The method was tried in early 1940s, but it was found to produce thermal stresses because of the rapid cooling of the metal in liquid nitrogen. Because of the formation of thermal stresses, cryogenic treatment was not in use for industrial purposes until late 1960s. Cryogenic metal treatment process was improved to the use of gaseous nitrogen, which results in reduced formation of thermal stresses (L.K. Zhang. 32). There are three major cryogenic treatment process established in mechanical engineering. Initially, the metal is slowly cooled down from ambient atmospheric temperatures to cryogenic temperatures. Cooling of the metal parts slowly leads to a reduction in the formation of thermal stresses. Slow cooling process also ensures that the general

Childhood Obesity Solutions Essay Example for Free

Childhood Obesity Solutions Essay Prevalence of childhood obesity has increased greatly in the recent years, so much so that the number of children considered overweight by the Centers for Disease Control and Prevention (CDC) has nearly quadrupled among children aged 6-11 years old (Cawley, Meyerhoefer, and Newhouse, 2007, p.506). Many members of the public, media, and congress have declared childhood obesity as a major public health concern, considering it to be an â€Å"important cause and consequence of wider disparities in health† (Freudenberg, Libman, and O’Keefe, 2010). Director of the division of nutrition, physical activity and obesity at the CDC, Dr. William H. Dietz, went as far as to say â€Å"This may be the first generation of children that has a lower life span than their parents† (Roberts Wilson, 2012). Though it is evident steps are needed to be taken to help protect the health and futures of our youth, those with the most power to actually make a visible, long lasting environmental change are the most reluctant to do so. Policymakers have alternate interests in finances that water down their attempts to take charge. Sadly, often times playing the social problems game takes precedence over the more genuine social problems work. As a Washington Post article so boldly states â€Å"In the political arena, one side is winning the war on child obesity. The side with the fattest wallets.† (Roberts Wilson, 2012) Proposals that frame childhood obesity as being an inevitable result of increasing environmental surroundings by unhealthful foods are too often neglected by government officials more willing to frame childhood obesity as an individual problem. Indeed it is more convenient to claim providing freedom of choice to individuals who are capable of making their own decisions, emphasizing self regulation, and freeing themselves of responsibility to their nation to lead in financially beefy actions. This essay seeks to demonstrate that childhood obesity should no longer be considered an individual cause stemming from lifestyle choices which can be changed through minor solutions such as education in physical activity and nutrition. Unfortunately, this social problems ownership has become the taken-for-granted frame for this problem (Loseke, 2003, p.69). Childhood obesity really is a social problem which is a direct result from our environment, social structures emphasizing fast, unhealthy, frankly JUNK food which is readily available in any given neighbourhood and continuously marketed through all mediums to increase profits to some select wealthy individuals. I will stress that the only solutions met by this pressing issue have been solely symbolic solutions which have been prematurely praised as they are false attempts to appear loyal to the public, communities, and school systems, while truly remaining loyal to the corporations, who some may very well be held entirely accountable. Within this paper the exploration of three chosen symbolic solutions to date will include: American Government’s distribution of the Physical Activity Guidelines for Americans Midcourse Report: Strategies for Increasing Physical Activity Among Youth, the national law passing of requiring restaurants with 20 or more chains to provide calorie information on menus and menu boards, and lastly, the enhancement of PE requirements for school aged children. The distribution of said guidelines is reported to be important by reviewing â€Å"the evidence on strategies to increase youth physical activity and make recommendations and to communicate findings to the public.† (Rodgers, 2012, p.10) This report focuses on five settings, but in reality only offers strategies for 3 of them. Two settings (Home and Family, and Primary Care settings) received no proposed strategies to increase physical activity among youth, and focused only on areas requiring further research (p.7). Those settings which did receive proposed strategies were quite obvious suggestions which doubtfully would have any significant impact on physical activity among youth. One such suggestion is to â€Å"provide teachers with appropriate training† (p.5). Although it must be noted that this is not a report distributed solely to decrease obesity among youth, it is distributed to increase physical activity among youth, which is not the same, though admittedly similar. On the webpage this guide is provided, a number of other arbitrary tools can also be found. Webinars on online nutrition information, fact sheets, blogs, access to printable posters, and more. Educating the public, educating the parents of youth, and the youth themselves of course is important. At what point however will it be supplemented by restrictions on marketing of food and beverages to youth, which this guideline reports is estimated at a whopping $10 billion per year, but shows no indication of wanting to reduce or restrict this, and can only suggest counterbalancing with media campaigns directed to offset these unhealthy images (Rodgers, 2012, p. 3). One article is more forward in summarizing â€Å"Despite this widespread recognition of negative impact of marketing unhealthy foods, the practice continues unabated.† (Harvard School of Public Health, 2012) Mandated menu labelling of calories in some American jurisdictions was passed in 2008, requiring restaurant chains with 20 or more facilities to post calorie information next to each item on their menus and menu board (Kuo, Jarosz, Simon and Fielding, 2009, p.1680). This new law was backed by evidence that â€Å"eating fast food has been shown to increase caloric intake and the risk of becoming obese† (Harvard School of Public Health, 2012). As an alternative to restricting what is sold in these fast food chains, restricting advertising of these products, or perhaps even zoning restrictions on how many fast food restaurants were permitted to be within a certain range of schools, this new law appears to be the most liberal of solutions, and the most beneficial for the companies selling these high calorie foods. Findings from a health impact assessment are as follows: â€Å"mandated menu labelling at fast food and other large chain restaurants could reduce population weight gain, even with only modest changes in consumer behaviour.† (Kuo, Jarosz, Simon and Fielding, 2009, p.1683) As promising as this is, it is followed by a stronger and more realistic assessment stating â€Å" if nonobese restaurant patrons were more likely to order reduced calorie meals than were obese patrons, the impact on the obesity rate could be less than what we reported†. Because there was no study conducted on the weight of those opting for calorie reduced items, it is difficult to say if this solution is beneficial to the target audience, obese people in these jurisdictions. If changes are being made that is great, but there is no evidence to date to support this influencing the rising issue of obesity. It is just another means of essentially saying that the government is willing to educate on the food being provided and it is the choice of the individual, to consume or not consume. One solution offered by government recognizes that with the majority of youth enrolled in schools, school is an ideal place to provide much needed physical activity to students (Rodgers, 2012). In implementation, many state policies require schools to â€Å"have a PE unit requirement that constrains students to spend a minimum amount of time in PE class† (Cawley, Meyerhoefer, and Newhouse, 2007, p. 508). A study evaluating the effectiveness of such policies revealed that, naturally, a required PE unit is correlated with a higher probability that the student participates in PE (Cawley, Meyerhoefer, and Newhouse, 2007, p. 511). Although this is clearly a positive outcome of enforcing requirements among youth to enroll in PE classes, this same study goes on to say that â€Å"a requirement is correlated with students reporting fewer minutes spent active in PE†(p.511). Yes, you read that correctly, specifically 15.1 fewer minutes active in PE for boys, and 3.1 fewer in PE for girls (p.511-512). In conclusion, this report sums up the opposing information by stating that â€Å"curriculum development is not significantly associated with the amount of time spent active in PE†. As such, the implementation of these programs sounds a lot more effective in theory then it is in practice. All three of these solutions offered by government are certainly steps in recognizing that childhood obesity is in fact prevalent in our society. These solutions also claim that something can be done to reduce the level of harm to children’s health, and that actions should be implemented in correcting this epidemic. Essentially childhood obesity is a recognized social problem in our society. Unfortunately because the victims, (obese children), are politically powerless individuals, proposals to decrease the harm attributed to them have been, and will continue to be symbolic. Sadly, effort from interest groups with good intentions can be overshadowed by the social problems game of politics. This concept is not lost in an article posted in The New York Academy of Medicine which reads as follows: â€Å"private interests generally have more resources and skills than public health reformers to achieve their policy goals, and are more successful in resisting changes than advocates are in implementing them. These structural barriers are a powerful deterrent to reducing childhood obesity. Creating cities where health rather than business concerns take precedence will require new approaches to governance and democracy.† (Freudenberg, Libman, and O’Keefe, 2010, p.761) It appears as though, for now, the social problems game of proposing symbolic solutions for childhood obesity is being accepted by audiences. Since Loseke claims that â€Å"the goal of social problems game is persuading audience members† (p.51), government officials, the players, are succeeding. References Cawley, J., Meyerhoefer, C. and Newhouse, D. (2007), The correlation of youth physical activity with state policies. Contemporary Economic Policy, 25: 506–517. doi: 10.1111/j.1465-7287.2007.00070.x Fredenberg, N., Libman, K., O’Keefe, E. (2010), A tale of two obescities: The role of municipal governance in reducing childhood obesity in New York city and London. Journal of Urban Health: Bulletin of the New York Academy of Medicine, 87:5 doi:10.1007/s11524-101-943-x Harvard School of Public Health, (2012), The obesity prevention source toxic food environment. Retrieved from: http://www.hsph.harvard.edu/ Kuo, T., Jarosz, C., Simon,P., Fielding, J. (2009), Menu labelling as a potential strategy for combating obesity epidemic: A health impact assessment. American Journal of Public Health, 99:9 doi: 10.2105/AJPH.2008.153023 Loseke, D. (2003), Thinking about social problems. New York: Walter de Gruyter, Inc. Robert, J., Wilson, D., (2012, April 27), Special report: How Washington went soft on childhood obesity. Reuters. Retrieved from: http://www.reuters.com/ Rodgers, A., (2012), Physical activity guidelines for Americans mid-course report: strategies to increase physical activities among youth. US Department of Health and Human Services. Retrieved from: http://health.gov/paguidelines/default.aspx

Helping an Ignorant Society :: Argumentative Persuasive Sociology Essays

Helping an Ignorant Society So many people go through life thinking that someone who is different from them is bad, unintelligent, out of the norm and sometimes even worse. Discrimination occurs all the time because we are so ignorant about our differences. In elementary school children often notice that someone has a different skin color, speaks English funny, or sometimes that people are fat or ugly. The school children make fun of these people because they are different from what they are used to. As you grow older you do not let go of these stereotypes. People put labels on other people and do not realize that they are even discriminating. In our society it is normal to make jokes about different religions and cultures, and no one tries to stop the prejudice. We often hear the phrase its a free country, I will say what I want, if our country is free, then why cant people who are different that your average American be free too? Why do they have to deal with discrimination? Our colleges need to offer a progr am that emphasizes the fact that everyone is different, and teach about our differences. Knowing that we are different will show people that our differences are not bad, but rather, that they are good. As children we love and admire our families. Our parents teach us our morals and values, and we learn what is right from wrong. We are punished when we are bad, and rewarded when we are good. These things make us the people that we are. We all keep our values close to our hearts, as bell hooks points out in her essay Keeping Close to Home: Class and Education, with these words, While I often needed more money, I never needed a new set of beliefs and values(96). No matter how hard our life is at any point in time, our values will stay with us always. That is why education starts from the moment you are born. First you learn through your senses, you see colors and learn to tell the differences from your parents and siblings. You know who you can trust and who is mean. The first five years are the most influential of a childs entire life. Since education starts at this early age, I feel that parents are responsible to teach their children social skills. The parents need to explain why we are all different and that our differences are good, otherwise we would all be exactly the same, and that would be boring.

Museum of Modern Art Essay

â€Å"The agenda for museums in the twenty-first century† by Harold Skramstad is concentrated on the historical aspects of the museums in the United States. He notices that museums were the great success of the American public education on the nineteenth century. During the twenty century museums stayed the important part of cultural landscape, and nowadays the concept of museums as the form of education is in demand. However, the social opinion considers museum as a passive and informal kind of education, and this issue needs correction, The chapter 16 â€Å"Museum Exhibitions and the dynamics of dialogue† by Kathleen Maclean is the attempt to analyze the role of the museums as the civic institutions and the contribution of exhibition, especially the temporary. The author mentioned the evolution of the very concept of museum, noticing the small facts, for example, the days when museum is closed, as the sign of class orientation, and mentioned that last time the museums became more democratic by their nature, Nowadays museums are ready for the dialogue with their visitors. At the very end on the chapter author mentioned that the number of museums constantly increases, unlike the number of money available for them. For this reason every curator of the museum should clearly understand the task of the museum in general and every exhibition in particular. It is necessary to understand the needs of museum visitors and their ability to understand and to learn in the museum. The excellent example of the museum with the definite task is the Museum of Modern Art.

Some People Think That Personal Happiness Is Directly Related to Economic Success. Others Argue That Happiness Depends on Completely Other Factors. Discuss Both of the Views and Give Your Own Opinion

Some people believe that happiness is related to economic success because only money can make people’s life more enjoyable. When it comes to economic success, the majority of people believe that money means a luxurious life. To begin with, if someone owns great success on economic, that means he can spend more money on whatever he likes and spend more time on his hobbies. Emotionally, money can buy happiness at least to some extent.That is to say, you can buy things that you like in order to fulfill your needs and vanities and this makes you feel happier. You can also enjoy the best education and social welfare. Thirdly, economic success implies high social class and status, which can make people feel happy and respectable. Opponents, however, hold the view that happiness does not depend on economic success but completely other factors.First of all, numerous studies show that happy individuals are successful across multiple life domains, including marriage, income, work perfor mance and health. The happiness exists not only because economic success makes people happy, but also because positive affect engenders happiness. What’s more, It is indisputable that there are millions of people who still have a miserable life and have to fact the dangers of starvation and exposure, but some of them sill lead a happy life because they keep the happy spirit.Last but not least, money can not buy everything, such as friendship, true love and health. You can buy things corporeal, but you can never spend money to ask for more time. In the final analysis, both sides have sound foundations. However, if asked to make a choice, I will not hesitate to assent to the latter. I firmly believe that happiness is not only related to economic success but also links to other factors which are much more significant.

India and World Science Essays

India and World Science Essays India and World Science Essay India and World Science Essay Introduction: In ancient and Medieval India, there was development in science and Technology. Concept of zero in Vedic literature, Astronomical Knowledge in Rig Veda (2000 BC), Civil Engineering Architectural Knowledge of Mohenjo-Daro and Harappa and other ancient monuments etc, are worth to mention. However in modern India, development in scientific research can be looked broadly in the following categories. * Food Sufficiency. * Health. * Information technology. * Energy. * Science and Technology. * Food sufficiency : After achieving independence, India could bring about a Green Revolution in 1960’s. Mechanization of agriculture’s, high yielding variety of crops helps India to become the 2nd largest paddy producer and world largest producer of sugar. Development of Biotechnology recently enhances production in agricultural products. Also in Horticulture our country is at the top place in the production of mango, banana and grapes. A successive production of technology and milk cooperatives Followed by an immensely successful operation flood led India to become largest producer of milk in the world. All these are reflected in table showing gradual increase in crop production, food production, and livestock production even today. In fisheries research, Indian scientist could have a breakthrough pushing the country ahead with a Blue Revolution and become self sufficient in food production. * Health : In health sector India position is not that good even among the developing countries (Brazil, China, Iran, Pakistan, Columbia etc. )Though it has achieved a breakthrough in eradicating smallpox. Infant mortality rate is very high (about 70 per 1000) while it is about 5 per 1000. Also the percentages of population for age above 65 years is very low (4. 8%) while it is about 15% in developed countries. However Indian Pharma industry is greatly benefited from the development of bio technology in recent years and the country is ranked 4th in the world in term of production manufactures. The government has developed a number of bio-technology Park at different places in the country. Also the government has allocated a huge sum of money (Rs 5,535 crore) for the six upcoming AIIMS like institutes and up gradation of 13 existing government medical colleges to improve the health condition of the people. * Information Technology sector: IT sector, India is growing very fast. It has one of the Telecom network in Asia with fixed lines and wireless subscribers number crossing 543. 2 million by 2009. The country is ranked 12th in term of Broadband internet user, in the world. IT institutes in the country today has produce technically proficient engineers more than the IT industry can absorb. India‘s growing stature in the information age enable it to formed a close tie with USA and European union. The industry find many applications in satellite communication ,Tele medicines etc. and it contributes to 5. 9 of the country GDP and export earning as on 2009. Energy: In energy sector India is led to moved ahead to meet its requirement or complete electrification of rural areas. At present India power source come from at Thermal Power Plan(65%),Hydel Power Plan(24. 6%),Nuclear Power Plan(2. 9%) and other renewable sources like wind energy farm etc. (7. 7%) . At present the install Power generation capacity is 147000 MW by 2009. India has lot of potential fo r Hydel Power Plan but it has use only 17% of total Hydel Power potential of 150,000 MW. The figure is much bigger in other developer countries – Norway (50%), Brazil (31%). Science and Technology: In science Technology, India is in a dismal state in both number of research paper published and quality of work. In number of research paper published India ranked 20st in the world bur in quality it drop to 119 according to the report in Current Science, July 2004. It is reported that our productivity is 20 papers per million while it is 1000 per million for US. It clearly shows that our per capita productivity is very small also we have 140 Researchers per million population compares to 4,651 in US. Our shared of Global output in R D is only 1. 8 % while we have 17% of Global population. However India could develop PARAM super computer and its latest version PARAM PADMA which can make one trillion processes per second by Centre for Development of Advance Computing (C-DAC), Pun e. Such a Super Computer can only be developed by USA and JAPAN. Today India is one of the leading Nuclear Power countries to have complete infrastructures for a viable Nuclear Program. It has the expertise of Uranium Exploration, mining, extraction, enriching and recycling and management of waste materials. In space and moon expedition India have a place in the world today. It has made Chandrayaan-1 moon mission(22nd Oct 2008)for exploring the moon fully and is planning the next Chandrayaan-2 moon mission in 2012 and manned mission in 2016. Recently India successfully test fired an interceptor missile from Orissa(26th July ,2010). India could establishes a permanent researches center MAITRI at the Antarctic in 2002 to explore the continent and study more about the phenomena associated with AURORA. Now India is in eight positions in the world Science and Technology map recently, though it was 15th in 1990’s CONCLUSION: Thought India is self sufficient in food, it has to improve the health condition of the people of country and research in development in various scientific fields. Our research lay more emphasis on target oriented research in some thrust areas like defence, Atomic energy etc at the cost basic science which are backbones of scientific development. The dismal state of RD in India is due to a number of factors. * Poverty of the country which is now in a better condition after the economic reforms in 1991 leading to economics globalization. Population explosion (1. 34 Billion in 2008) increasing the population at the fastest rates 1. 3% per year (2008). * Low Literacy Rate (63. 2%). * Low Public Expenditure by the government in Health sector, Education and Research Development. To improved the scientific status of the country there is need to control population increase literacy rate more funding in Health, Education ,Research on basics sciences and technology in the country more to go ahead to meet the challenges of the future. THANK YOU

Stink Bugs, Family Pentatomidae

Stink Bugs, Family Pentatomidae Whats more fun than a stink bug?! The insects of the family Pentatomidae do, indeed, stink. Spend a little time in your backyard or garden, and you are sure to encounter a stink bug sucking on your plants or sitting in wait of a caterpillar. About The name Pentatomidae, the stink bug family, comes from the Greek pente, meaning five and tomos, meaning section. Some entomologists say this refers to the 5-segmented antennae, while others believe it refers to the stink bugs body, which appears to have five sides or parts. Either way, adult stink bugs are easy to recognize, with wide bodies shaped like shields. A long, triangular scutellum characterizes an insect in the family Pentatomidae. Take a close look at a stink bug, and you will see the piercing, sucking mouthparts. Stink bug nymphs often resemble their adult counterparts but may lack the distinctive shield shape. Nymphs tend to stay close to the egg mass when they first emerge, but soon venture out in search of food. Look for masses of eggs on the undersides of leaves. Classification Kingdom - AnimaliaPhylum - ArthropodaClass - InsectaOrder - HemipteraFamily - Pentatomidae Diet To the gardener, stink bugs are a mixed blessing. As a group, stink bugs use their piercing, sucking mouthparts to feed on a variety of plants and insects. Most members of the family Pentatomidae suck sap from the fruiting parts of plants and can cause significant injury to the plants. Some damage foliage as well. However, predatory stink bugs overpower caterpillars or beetle larvae, keeping pest insects in check. A few stink bugs begin life as herbivores but become predators. Life Cycle Stink bugs, like all Hemipterans, undergo simple metamorphosis with three life stages: egg, nymph, and adult. The eggs are laid in groups, looking like neatly arranged rows of tiny barrels, on stems and the undersides of leaves. When nymphs emerge, they look similar to the adult stink bug but may appear rounder rather than shield-shaped. Nymphs go through five instars before becoming adults, usually in 4-5 weeks. The adult stink bug overwinters under boards, logs, or leaf litter. In some species, the nymphs may also overwinter. Special Adaptations and Defenses From the name stink bug, you can probably guess its most unique adaptation. Pentatomids expel a foul-smelling compound from special thoracic glands when threatened. In addition to deterring predators, this odor sends a chemical message to other stink bugs, alerting them to danger. These scent glands also play a role in attracting mates and even suppress attacks by harmful microorganisms. Range and Distribution Stink bugs live throughout the world, in fields, meadows, and yards. In North America, there are 250 species of stink bugs. Worldwide, entomologists describe over 4,700 species in nearly 900 genera.

For On Est Allé, Agreement is Optional

For On Est Allà ©, Agreement is Optional Mistakes will always be made in French, and now you can learn from them. When you want to say we went or   they went in French, you dont have to use the French subject pronouns nous or ils/elles.  You can choose to use the indefinite subject pronoun on. Its always conjugated in the third person singular, and it may or may not agree with the subject it replaces or any adjectives present. Using on as an informal replacement for these plural subject pronouns, there are actually two options: Either the past participle allà © agrees in gender and number with the plural masculine pronoun that on replaces, or it doesnt. Actually, you can choose either. Agreement is optional. Both forms are correct Both on est allà © AND on est allà ©s are correct.  Its your choice. The French pronoun on is a little strange. It literally translates to the indefinite one as in one shouldnt do that, but it can also mean we, you, they, or people in general. One often hesitates over agreement when on replaces a plural. Since on has to take the third person singular form of the verb, it might seem as though agreement should also be singular. In other words, no agreement. In fact, agreement with whatever subject on replaces is optional. Either way is correct.   Ã‚  Ã‚  Nous sommes allà ©s au cinà ©ma. / On est allà © au cinà ©ma. / On est allà ©s au cinà ©ma.  These all mean: We went to the movies. They are all correct.  Ã‚  Ã‚  Sont-elles prà ªtes ? / Est-on prà ªt ? / Est-on prà ªtes ? These all mean: Are they ready? They are all correct. What Is On? 1. On  (listen) is the indefinite pronoun and literally means one. Its often equivalent to the English  passive voice.   Ã‚  Ã‚  On ne devrait pas poser cette question.  Ã‚  Ã‚  One shouldnt ask that question.   Ã‚  Ã‚  On demande : caissier.  Ã‚  Ã‚  Cashier wanted.      On ne dit pas à §a.  Ã‚  Ã‚  That isnt said.   Ã‚  Ã‚  Ici on parle franà §ais.  Ã‚  Ã‚  French is spoken here. 2. On  is also an informal replacement for we, you, they, someone, or people in general.   Ã‚  Ã‚  On va sortir ce soir.  Ã‚  Ã‚  Were going out tonight.   Ã‚  Ã‚  Alors les enfants, que veut-on faire  ?  Ã‚  Ã‚  OK kids, what do you want to do?   Ã‚  Ã‚  On dit que ce resto est bon.  Ã‚  Ã‚  They say that this restaurant is good.   Ã‚  Ã‚  On a trouvà © mon portefeuille.  Ã‚  Ã‚  Someone found my wallet.   Ã‚  Ã‚  On est fou !  Ã‚  Ã‚  People are crazy!   Ã‚  Ã‚  On ne sait jamais.  Ã‚  Ã‚  You never know. Agreement With On There are two related debates about whether  agreement  is required with the subject implied by  on: 1.  Adjectives: In  on est content  (we/they are happy OR someone is happy), should the adjective agree?  Ã‚  Ã‚  feminine:  On est contente.  Ã‚  Ã‚  plural:  On est contents.  Ã‚  Ã‚  feminine plural:  On est contentes.2.  ÃƒÅ tre verbs: In  on est tombà ©Ã‚  (we/they/someone fell), should the past participle agree?  Ã‚  Ã‚  feminine:  On est tombà ©e.  Ã‚  Ã‚  plural:  On est tombà ©s.  Ã‚  Ã‚  feminine plural:  On est tombà ©es. There is no real consensus, so heres my opinion:  On  is a neuter singular pronoun, so there shouldnt be agreement, but its really up to you...or your French teacher.   Additional Resources On:  indefinite subject pronounOn vs. lonAgreement

Poor Nations Are Poor Because the First World Is Rich Essay

Poor Nations Are Poor Because the First World Is Rich - Essay Example Examples of such countries that have undergone such natural disasters include Haiti and Indonesia. On July 6th and 7th Hurricane Dennis touched the south-east coast of Haiti causing devastating damage that cost about $4 billion USD. For a country like Haiti that was a big economic blow. However, it is the poor countries who allow the exploitation to take place. Consequently, they re partly to blame. However, exploitation of the poor countries contribute to their impoverished states. Another contributing factor is the issue of slavery. Although slavery was abolished more than a hundred and forty years ago, most of the third world countries have been and still are on the receiving end of this practice. While rich first world countries spent most of their time acquiring wealth and building their superior economies, most of the poor nation's citizens had not gained their freedom. Africa for example has some of the poorest and youngest nations in the world with most of their early years s pent being ruled by their colonial masters, most of which are the first world countries (Myers, 2004). In the present day there is also the emergence of human trafficking. Human trafficking is a practice whereby an individual is tricked or coerced into forced labor. The person is then used as a sex slave or for labor. Most victims of human trafficking come from third world countries and are often poor, gullible and uneducated. This continual loss of people through slavery and human trafficking has an adverse effect on the growth of these third world countries (Starr, 2003). However, slavery was facilitated by the natives of the poor countries. Consequently, the blame cannot be squarely put on the developed countries alone. However, this vice continues to contribute to the state of... This paper approves that while rich first world countries spent most of their time acquiring wealth and building their superior economies, most of the poor nation's citizens had not gained their freedom. Africa for example has some of the poorest and youngest nations in the world with most of their early years spent being ruled by their colonial masters, most of which are the first world countries. In the present day there is also the emergence of human trafficking. Human trafficking is a practice whereby an individual is tricked or coerced into forced labor. The person is then used as a sex slave or for labor. Most victims of human trafficking come from third world countries and are often poor, gullible and uneducated. This paper makes a conclusion that first world countries have been the main set back as far as a development is concerned in the third world nation. Some measures have been put in place to ensure industrialization in the developed world does not limit developing nation’s capacities. For instance, environmental international laws require that each country should not exceed a certain amount or rate of polluting gases to the atmosphere. Developed countries should unite so they operate as a single block, as experienced in Europe and United Kingdom. Such unity will enable improved international trade between the countries, other than depending on export and import trade with Western, developed nations. Such unity is also likely to improve their currency strengths.

English Eassy Essay Example | Topics and Well Written Essays - 500 words

English Eassy - Essay Example Undue influence is a major disastrous tool employed by authority and those in top position to block masses from thinking rationality. The possession of tools of transformation, analysis and evaluation by a rational thinker form the basis upon which a creative and critical thinker should be rated. Such features as inquisitiveness to ascertain finer details based on the analysis of a particular issue on questions are regarded as tools amplifying the ability by people to make independent decisions. This calls for a proper identification and understanding of a particular environment a person lives in terms of people and cultural practices. Culture has led to determent in decision made based on stereotype and superstition as people infer from deeply-rooted culture. The is mind cornered and enclosed thus blocked from developing open-mindedness to see solutions behind every challenge. The results are that people fall into circumstance motions. Foster rates real freedom as a conglomeration of attentiveness, exposed, discipline, caring to oneself and others as well as appreciating the need to sacrifice for others through own effort. In his book, â€Å"This is Water†, Foster illustrates; essential lonesomeness of a person, the significance of being positively adjusted and the difficulty of empathy as hindrance to attain freedom of mind. Wallace attaches high education to consciously think about meaning, perception of others and defines how to act when faced with situations. Based on this revelation, the researchers self-evaluation indicates that he is still cannot be rated as a conscious human. Education is viewed as a vessel to redefine individual culminating into sympathy and consciousness making one rated to have climaxed true freedom. Wallace alludes to three fish and water to explain the meaning of liberal arts as making one understand the importance of environment to freedom of mind (Wallace, 167). He calls for

Rhetoric of Dissent Article Example | Topics and Well Written Essays - 1250 words

Rhetoric of Dissent - Article Example According to the report  the freedom of speech extends to offering protection to maintain parks or camps, as Reisman points out. This can be illustrated by 1st Amendment law precedence. In 1984, a U.S. Supreme Court in Washington ruled on Clark v. Community Creative Non-Violence case in which the Community Creative Non-Violence,   a protester movement petitioned for the right to sleep in National Mall overnight as a way of calling attention of the government to the homeless. The Supreme Court held that sleeping is a form of speech, which deserved constitutional protection. The view of the court was that like other forms of communication, expressions through sleeping in parks have potential social value.This discussion declares that public sphere simply refers to social arenas where individuals come together, exchange their different opinions regarding public affairs, discuss and form a specific public opinion. An arena can be a specific place or location such as town hall meeting , or   a communication infrastructure in which people send and receive information and opinions. Public sphere presupposes freedom of speech and of assembly, a free press, and the right to freely participate in political debate and decision making.   Thus, As Habermas, explains, public sphere is one of the most important aspects of good governance. A functioning and democratic public sphere gives citizens a chance to assert influence over political decisions, and government officials can be held accountable for their actions.... The Supreme Court held that sleeping is a form of speech, which deserved constitutional protection. The view of the court was that like other forms of communication, expressions through sleeping in parks have potential social value (Tedford & Herbeck, 2005). In another case in 2000, which was held in federal court in New York, the judge ruled that the tenants’ advocacy group had a right to sleep on sidewalks overnight to protest against proposed increases in rent for rent-stabilized apartments. The judge ruled that sleeping on sideways is a form of expression, and constitutes speech. Thus, OWS camps constitute speech and should be allowed on this basis. However, the right may be denied in cases where the camps are located in private locations (Ax, 2011). For instance, the federal court denied permission to a union that sought to stage a rally Lincoln Center Plaza in New York in 2000. The verdict described the space as having been historically used primarily for artistic purpos es, and thus could not be used by the public as it was limited property. OWS Zuccotti Park is located in a privately owned space, which must be open to public all times. The fact that the park is privately owned denies OWS absolute right over the space, and the public may be evicted if the owner decides to do so (Ax, 2011). Question 2 Public sphere Public sphere simply refers to social arenas where individuals come together, exchange their different opinions regarding public affairs, discuss and form a specific public opinion (The World Bank, n,d). An arena can be a specific place or location such as town hall meeting, or a communication infrastructure in which people send and receive information and opinions. Public sphere presupposes freedom of speech

Jacksons Scaryland Research Paper Example | Topics and Well Written Essays - 1250 words

Jacksons Scaryland - Research Paper Example Playing for 37 minutes, this visual and musical treat was even honored as the longest music video in history by the Guinness Book of World Records in 2002. Although considered to be one of the great works of Jackson, it did not receive enough promotion and appreciation during the period of its release. However, now with the advent of Internet and YouTube, anybody can have a glimpse of this excellent work. Thus, the focus will be on the musical and visual content of the video, discussing whether or not the two relate, then the narrative part, and finally place the video within the greater context of his life and career to find out whether Jackson is making any statement. Overview In this film, Michael portrays five characters, the Maestro, the Mayor of Normal Valley, the skeleton of Maestro, the Super Ghoul and the Ghoul mayor, all of which was achieved by the magic of extensive makeup. The plot starts with the Mayor of Normal Valley along with some delighted kids and angry parents en tering the Scary Land, a creepy and haunted mansion of Maestro. Maestro is a man who lives alone and known to possess supernatural powers. The introduction of Michael Jackson wearing a hood and a skeleton mask does prove him as a master of disguise. The Mayor accuses maestro for scarring kids with non-existent ghost stories. He warns him and tries to drive him off, but Maestro challenges him and calls for a game between two of them, with the first one to become scared leaving the game and leave the other undisturbed. This scenario provides apt setting for Jackson to exhibit all his dancing moves, stunning make-ups, etc., thereby relating both visual and musical elements. ... The film ends with the Mayor getting scared and throwing himself out of the window, when self destructed Maestro once again appears as a monster. Musical and Visual elements Jackson is always known for creating awesome music videos, to bring to life his musical creations. Primarily a song writer, Jackson came up with music videos to elevate the song further and reach more people, and also vice versa with the success of the videos further improving the sales of his music album and also increasing their popularity. In the case of this Ghost video, Jackson primarily used three songs, 2 Bad from the album HIStory: Past, Present and Future, Book I, HIStory, and Is it Scary and Ghosts, both from the album Blood on the Dance Floor: HIStory in the Mix. Apart from the usual utilization of musical equipments, Jackson has aptly incorporated the marching and stomping sounds, which turns into a bass rhythm creating enough resonance. Incorporation of sneezing, coughing, grunting and stomping into the music composition is unique and classy on the part of Jackson. Thus, the track showcases all of Jackson’s trademarks, funky bass lines nicely mixed with voice sounds, which got reflected in the music video as well, thereby creating a correlation between musical and visual aspects. That is, the use of voice sounds automatically got â€Å"translated† in the visuals, as Jackson as part of choreography included or performed all those sounds. â€Å"Even their coughs and sneezes are choreographed and incorporated into the rhythm of music.†2 Apart from this relation between visual and musical elements, other visual elements stand alone, but contribute optimally to elevate the video. In Jackson’s style, the film featured innovative special effects as well as make-up effects

Cytogenetics Coursework Example | Topics and Well Written Essays - 1000 words

Cytogenetics - Coursework Example Other Cytogenetic techniques include Fluorescent in-situ hybridization, Centromere or C-banding, replication banding, Sub-microscopic telomere analysis, distamycin staining and Comparative Genomic Hybridization (1). Abnormalities in chromosomes can also be identified by non-cytogenetic methods, like that of Microarray analysis and Molecular analysis of Telomeric sequences (1). Human numerical abnormalities are now measured by the advent of cytogenetics, which include Downs Syndrome, Turners syndrome and Klinefelters syndrome. The advance of molecular cytogenetics started in 1980s with the advent of Fluorescent in-situ hybridization. Later than FISH, technique of chromosome microdissection came in picture in which micromanipulation and examination of chromosome was carried out. This method lead to study in detail the aberration in chromosomal structure that could be isolated cloned and thereby studied in even finer detail. This method is also been put to medical use like in diagnosis of cancer and in hematological malignancies where it is used to determine the chromosomal translocations in the malignant cells, thus making the diagnosis easier and thereby the treatment becomes more specific. It is also used in the identification of the abnormality in myeloid leukemia (2). The future focuses on molecular cytogenetics include Comparative genomic hybridization microarrays; Single-Polynucleotide based Polymerization based karyotyping. Report for the clinician referred to: 1. Observation and background: Given sample of Mrs. Krerr has been analyzed and karyotyping was carried out based on the G-banding Karyotype. There were clear indications of translocation between in Chromosome 4 and 11 having t(4;11)(q21:p13) phenotype. Based on published literature and reports translocation in chromosome 4; 11 was found to be associated with high risk infant acute leukemia (3) which arises due to illegitimate re-combination between MLL and AF4 gene. Identification of this gene translocation in early stage of life cycle allows us to define the treatment regime in subsequent development of diseases (4). The mechanistic aspect of this translocation is largely unknown but researchers are able to map the genomic breakpoints and, in this particular case it was found to be hyper-sensitive to Dnase I and the cleavage site for Topoisomerase II. 2. Probable Gene involved and proteins: a) AF4p12, also known as FRYL gene homologous to Drosophila FRY gene could be involved in maintaining integrity of polarized cell during morphogenesis (6). b) MLL 11 Q23 transcriptional regulators. 3. Further investigations: Observed karyotype and interpretation needs to be validated based on little more cytogenetic analysis including Q- banding to obtain high resolution banding pattern to locate precise translocation. Similarly NOR (Silver) staining will help to identify translocation due to involvement of shorter arm translocation in given sample. But it is highly recommended to use Q-PCR methodology using fusion specific primer (i.e. primer which amplifies fusion region of MLL and AF4). The results of PCR amplification can

Analysis of White-Collared criminals with Power Theory Essay

Analysis of White-Collared criminals with Power Theory - Essay Example Chase Manhattan is now part of New York-based JPMorgan Chase & Co., the third-biggest U.S. bank by assets. Crime: Bennett is charged with defrauding investors of Refco Inc., a financial trading company to a tune of around 550 million Dollars by concealing the information that an "INVESTOR" is due to the company. In this case, the unnamed investor is Bennett himself. Bennett takes the company's money on roller coaster with junctions being Liberty CCS, RGH, Refco, and the money finally lands at RGH, which is owned by Bennett. When this roller coaster ride of money is bought into light in October 2005 which consequently leads to his arrest and plunge of 45% of the company's share value resulting in a $1bn loss in market value, he then surrendered around 450 million dollars and thus enabling himself of pleading not guilty to the court. A perfect case of White-Collared crime. Gelegenheit macht Diebe - Opportunity creates Thieves - indicating that it is opportunity that causes us to misbehave, not any particular sort of depravity. And opportunity is, of course, nothing but another word for the seemingly critical volume of power. Even a confirmed thief will not steal if he has no chance of getting away with it. On the other hand, even an honest man will misbehave if he has the opportunity, the power to do so. 2) For no one co

Cytogenetics Coursework Example | Topics and Well Written Essays - 1000 words

Cytogenetics - Coursework Example Other Cytogenetic techniques include Fluorescent in-situ hybridization, Centromere or C-banding, replication banding, Sub-microscopic telomere analysis, distamycin staining and Comparative Genomic Hybridization (1). Abnormalities in chromosomes can also be identified by non-cytogenetic methods, like that of Microarray analysis and Molecular analysis of Telomeric sequences (1). Human numerical abnormalities are now measured by the advent of cytogenetics, which include Downs Syndrome, Turners syndrome and Klinefelters syndrome. The advance of molecular cytogenetics started in 1980s with the advent of Fluorescent in-situ hybridization. Later than FISH, technique of chromosome microdissection came in picture in which micromanipulation and examination of chromosome was carried out. This method lead to study in detail the aberration in chromosomal structure that could be isolated cloned and thereby studied in even finer detail. This method is also been put to medical use like in diagnosis of cancer and in hematological malignancies where it is used to determine the chromosomal translocations in the malignant cells, thus making the diagnosis easier and thereby the treatment becomes more specific. It is also used in the identification of the abnormality in myeloid leukemia (2). The future focuses on molecular cytogenetics include Comparative genomic hybridization microarrays; Single-Polynucleotide based Polymerization based karyotyping. Report for the clinician referred to: 1. Observation and background: Given sample of Mrs. Krerr has been analyzed and karyotyping was carried out based on the G-banding Karyotype. There were clear indications of translocation between in Chromosome 4 and 11 having t(4;11)(q21:p13) phenotype. Based on published literature and reports translocation in chromosome 4; 11 was found to be associated with high risk infant acute leukemia (3) which arises due to illegitimate re-combination between MLL and AF4 gene. Identification of this gene translocation in early stage of life cycle allows us to define the treatment regime in subsequent development of diseases (4). The mechanistic aspect of this translocation is largely unknown but researchers are able to map the genomic breakpoints and, in this particular case it was found to be hyper-sensitive to Dnase I and the cleavage site for Topoisomerase II. 2. Probable Gene involved and proteins: a) AF4p12, also known as FRYL gene homologous to Drosophila FRY gene could be involved in maintaining integrity of polarized cell during morphogenesis (6). b) MLL 11 Q23 transcriptional regulators. 3. Further investigations: Observed karyotype and interpretation needs to be validated based on little more cytogenetic analysis including Q- banding to obtain high resolution banding pattern to locate precise translocation. Similarly NOR (Silver) staining will help to identify translocation due to involvement of shorter arm translocation in given sample. But it is highly recommended to use Q-PCR methodology using fusion specific primer (i.e. primer which amplifies fusion region of MLL and AF4). The results of PCR amplification can

Posner Terms 2 Assignment Example | Topics and Well Written Essays - 2250 words

Posner Terms 2 - Assignment Example The administrations also ignore the positive effects of societal goals on students such as reverence for associates, recognition of US position in international economy, international harmony and peace and US nationals’ right of safety. The inclusion of societal goals in curriculum is not an easy task. 2. Administrative Goal Posner (1995) defines administrative goals of educational institutions in terms of supervision and development of the institutions (p. 73). The administrative goals comprise teachers’ appointments, salaries and educational continuation, support required by staff, recognition and promotion of influential leaders, the development and supervision of particular curriculum, protection of staff and students and turnout of students. Educational institution’s building preservation, transport management, resourcing and overhauling planning and supervision and standardizing rules and regulations for students. As a student, I have noticed that administr ative goals are handled at school level and school administrators are involved in their development, regulation and improvement. 3. Bloom's Taxonomy and its Applicability to Writing Objectives ‘Cognitive, affective and psychomotor’ domains are part of Bloom’s taxonomy. ... As a student, I feel that cognitive activities are uncomplicated as compared to affective or psychomotor activities. Cognitive domain incorporates learning, understanding, implementation, evaluation and combination, all of which indicate that it is applicable to writing objectives. For writing, all the mentioned aspects are required. 4. Cognitive Domain Cognitive domain as described by Bloom deals with our thought patterns. Initially, brain was regarded as a mind muscle only but currently, it is an organ that makes a human being capable to use Bloom’s domains that are cognitive, affective and psychomotor domains (Anderson, et al, 2000). Cognitive domain can also be called intellectual domain. Our skills of causation, recollection and cogence of information are investigated by cognitive psychologists. These skills make us dissimilar to animals. We are able to understand and eulogize music, literature and art because of cognitive domain. Our thoughts, rationalizing and comprehen sion, all are permitted because of cognitive domain. In our studies, we have to use cognitive domain in order to comprehend, evaluate and reason to acquire knowledge. Any kind of study is impossible without incorporation of cognitive domain. 5. Purpose of Standards Posner (1995) describes the standards as defined specifics, capabilities and procedures that students are anticipated to acquire (p. 93). Sometimes, secondary educational institutions adopt and apply ‘behavioral objectives’ that appear as standards. These standards are quantifiable. The student performance can be judged as an indication of a continued knowledge acquisition procedure with the support of these standards. Standards define a

Alcoholism a Disease or Choice Essay Example for Free

Alcoholism a Disease or Choice Essay As is the case with other addictions, alcoholism is considered a disease by many in the medical community, including the American Medical Association. A drawback to framing alcoholism as a disease is that we tend to think of diseases as something that needs to be diagnosed by a professional, Young said. However, physicians often only meet with patients for a short time and cannot possibility have the same insight into an individuals habits as she herself. 1. Dont miss these Health stories 1. US races to make bird flu vaccine – just in case Less than two weeks after Chinese officials released the genetic sequence of a new type of bird flu, U. S. vaccine experts are well on the way to making a vaccine to protect people against it. 2. 1 in 4 skin cancer survivors skips sunscreen, study finds 3. A few see music all around them (literally) . Bad Picture Monday: Unflattering pics spur movement 5. ADHD diagnosis in kids can spotlight parents own condition I know of addicts who have been able to get a professional to tell them they are not addicted, and then use that as justification to continue their excessive drinking, Young said. The disease model also gives the false impression that alcoholism is solely a biological disorder, Young said, leading some researchers tend to adopt a narrow view, focusing on particular chemicals or brain cells that might be involved. We tend to look at smaller and smaller parts of the human body, and the human mind and the human brain, to find the cause of something, Young said. In doing so, we lose sight of the bigger picture, including social and cultural influences that may play a role in alcoholism development. Factors including who you spend time with, how many liquor stores are near you and your religious affiliation all are linked with how much you drink, Young said. Solutions Young said he prefers to use the word allergy to describe alcoholism. It is less threatening to consider the idea that one ight have an allergy than to consider the idea that one might be permanently diseased, Young said. With alcoholism, theres a dichotomy — you either are [an alcoholic] or yo ure not. And that sort of marks you as an individual — youre either normal or youre deviant. Young said. With allergies, the deviance is much less significant. In addition, drinkers should not feel they have to leave their diagnosis to a physician. People should give weight to their own experiences, including what they perceive their drinking is doing to their lives, Young said. Advertise | AdChoices Advertise | AdChoices Advertise | AdChoices Other experts point out that the problem of disease stigmatization or identity crisis is not unique to alcoholism. It really doesnt matter what illness you have; people have a sense of loss, said Dr. Ihsan Salloum, chief of the Division of Alcohol and Drug abuse at the University of Miami Miller School of Medicine; who also called the Youngs article more philosophical than scientific. The disease model has helped us understand alcoholism and develop drugs for the condition, Salloum said. However, Salloum agreed there is a need to take into account subjectivity when diagnosing and treating the condition. When somebody is suffering, its not only the organ thats suffering, its the whole person, Salloum said. If doctors want to help patients accept their diagnosis as an alcoholic, they should work to understand how the patient is processing whats happening to him or her, Salloum said. Pass it on: Viewing alcoholism as a disease may create problems in terms of diagnosing, treating and understanding the condition.

Chaucers Canterbury Tales - Comparing the Millers Tale and the Reeves Tale :: comparison compare contrast essays

Comparing the Miller's Tale and the Reeve's Tale  Ã‚      In the conclusion between the Miller's Tale and the Reeve's Tale, the Reeve's Tale is far more insulting and malicious and convincingly closer to the true definition of quiting, then the Miller's Tale. The Reeve's Tale defines what trickery and evildoing and cuckolding is. The Miller's Tale is more of a tale dealing with a form of black 'humor and slapstick comedy, rather than a succession of put-downs which occurred in the Reeve's Tale.   Ã‚  Ã‚   In the Miller's Tale, we see many insults directed towards bow ignorant the man was in choosing the right wife for marriage. He picks out an eighteen year old bombshell, named Allison and John, the carpenter, who marries her says:   Ã‚  Ã‚   This carpenter had married a new wife Not long before, and loved her more than life. She was a girl of eighteen years of age. Jealous he was and kept her in the cage, For he was old and she was wild and young; He thought himself quite likely to be stung.   Not only are their ages apart, but they share no similarities in their lifestyles, pointing to the fact that he is a dimwitted fool. (MiLT 89)   Ã‚  Ã‚  Ã‚   The other quiting of the Reeve in the Miller's Tale is when, once   again, the carpenter is portrayed as a dullard by being totally oblivious to the situation; Allison, his wife, and a man named Nicholas, a man known locally for making love in secret, (which was his talent), are trying to have sexual laissons behind John's back. (MiLT 91). They get John to believe that a great flood, worse than Noah's is coming, and will destroy all of them. This fool by believeing this tale and following them with the preparations protects himself, even though no flood of any sort arises. This is the ultimat act of stupidity! The Reeve's Tale about the Miller is a perfect example of evil and trickery at it's best. The part being that in the end, the trickster becomes tricked over and over againt but the tables turn and the Miller is the real loser having lost his stolen flour and to add insult to injury, he finds out that his wife and daughter have been cuckolded especially after all the jargon about the following:   Ã‚  Ã‚   In order to have Simpkins his relation, The nuns had given her an education.

Electromagnetic Spectrum Essay -- essays research papers fc

The electromagnetic spectrum is made up of six different types of waves. Radio waves, Microwaves, Infrared waves, Visible light, Ultraviolet light, X-rays and Gamma rays. The radio waves are used to transmit radio and television signals. The infrared waves are used to tell temperature of areas. Visible light is all the colors that we can see. Ultraviolet light can help things grow but to much can cause diseases such as skin cancer. X-rays are used as a tool to find broken bones or take pitchers of our sun. Gamma rays are used in medical science but they are oftenly used to produce images of our universe. If you would like to know more about the spectrum keep reading. The electromagnetic spectrum is the organization of six diferent wavelengths. Each having their own use. The spectrum in order from longest to shortest wavelengths is: Radio waves, Microwaves, Infrared waves, Visible light, Ultraviolet light, X-rays and Gamma rays. The most familiar forms of the spectrum are radio waves and light waves. The reason for that is, that we listen to the radio or use its waves more often than we think. For instance cell phones work off of radio waves. Light waves are used more often than we think because with out light we wouldent posibly be able to see color on any thing, or we wouldent have photosynthisis which sunlight is used for. The term spectrum refers to light in general or the whole range of electromagnetic radiation. The electromagnetic field was found in the 19th centurie. It was founded by James Clerk MAXWELL of Scotland and published in 1865. The field is described in two quantities the electric component E and the magnetic component B and both charge in space and time. This meaning electric / magnetic / spectrum. Radio waves are used to transmit radio and television signals. Radio waves can send sounds at the speed of light. The range of radio waves can be less than a centimeter to tens or even hundredths of meters. Radio waves are produced by coherent motion of electrons such as the antenna of a radio transmitter. Coherent motion is the focused pattern of the waves, in this case. The radio waves are also produced by charged particles orbiting in magnetic fields. As you already know we have FM and AM radio waves. Well an FM radio station at 100 on the radio dial (100 megahertz) would have a wavelength of about 400 meters. A radio wave can also be us... ...cy. Nanometer- One billionth. Angstroms- Ten billionth. Bibliography: Internet: Http://hurlbut.jhuapl.edu/NEAR/Eucational/lessonSpectrum/lpspec.html http://www.mymate.demon.co.uk/em.htm http://www.physics.gmu.edu/classinfo/astr103/CourseNotes/rad_wave.htm http://www.li.net/~stmarya/stm/gamm_1.htm.. http://cossc.gsfc.nasa.gov/cossc/nasm/VU/overview/whatare/whatare.html Books: Grolier Encyclopedia, 1996 ElectrIcity and Magnetism, Prentice-Hall, 1993 Scott Forman, Physical Science Bell and Howell Company 1977 Readers digest-How In The World Library of congress, 1990 Adventures In Scuba Diving, NAUI, 1996 Eric M. Rogers, Physics For The Inquiring Mind Princeton, New Jersey Princeton University Press, 1960 Magazine: Global Communications OMNI, November 1990 Acknologements: I would like to thank Mr. Rhan for giving me the time to work on the electromagnetic spectrum during his math class period. And I would also like to thank that stupid voice in my head for keeping me on task, against my will. I cant forget good old Mr. Garcia for giving me such a short time to finish this but the confidence it took to succeed as well. And my dear old dad since he asked me to thank him too.

In the Time of the Butterflies Analysis

Analysis of Alvarez’s In the Time of the Butterflies In the Time of the Butterflies, written by Julia Alvarez, is the story of four sisters who take an emotional journey while becoming a symbol of hope in the corrupt Dominican Republic, as they seek to make a political revolution. Throughout the story, we dig deeper into each sister’s life and learn more about her individual traits. In the book, Alvarez makes the Mirabal sisters come alive throughout the book with her use of foreshadowing, detailed characterization, and selection of detail.The more the reader journeys farther into the book, the more the aforementioned devices become of importance Throughout In the Time of the Butterflies Alvarez does an impressive job using selection of detail to create a strong mental image of the characters and setting for the reader. In the opening lines of Chapter One Dede describes the area of where she lives as the interview woman is coming over soon when she says, â€Å"The woma n will never find the old house behind the edge of towering hibiscus at the bend of the dirt road† (3).By using visual imagery Alvarez gives a clear description of where the Mirabal sisters reside. The sisters live in the foothills of the tobacco fields, a very unpopulated area, which is hard to find as no street signs exist in the country. On the way home from Trujillo’s residence after the disastrous skit put on by the sisters Alvarez writes,  Ã¢â‚¬Å"As the road darkened, the beams of our headlights filled with hundreds of blinded moths. Where they hit the windshield, they left blurry marks, until it seemed like I was looking at the world through a curtain of tears† (29).Alvarez compares the blurry marks to a curtain of tears, giving the reader a sense of the somber mood in the car. Alvarez tells of the dismal mood because the sisters had let Sor Asuncion down, she was not happy they didn’t act as the ornaments of the nation as they were supposed to. So r Asuncion was telling Patria to pray to the Virgencita for guidance in her future involving the church when Patria says, â€Å"And I prayed with her, a Hail Mary and an Our Father, and I tried hard but I could not keep my eyes from straying to the flame trees, their blossoms tumbling in the wind of the coming storm. (47). By using great detail the reader can almost imagine the flame trees swaying before them with their blossoms turning in front of their own eyes. The quote brings Patria’s character alive as well, giving the reader a look into one the key aspects of her life, religion. Selection of detail is just one of three literary devices used In the Time of the Butterflies that makes it an exciting book; it compels the reader to continue reading as the characters and scenery comes to life.Alvarez consistently uses the device of foreshadowing to drop subtle hints of what is to come later in the book. Dede was helping her father up the stairs after he had discussed their possible futures with them on a clear moonlit night, when Alvarez writes, â€Å"She realizes that her future is the only future he really told† (10). Referring to Dede, a possible storyline that is constant throughout the book is revealed by her father; she will be the only sister of the four to survive the revolution.Dede gives the interview women a quick tour of the house, and when walking down the hallway Alvarez describes it, â€Å"There are three pictures of the girls, old favorites that are now emblazoned on the posters every November, making these once intimate snapshots seem too famous to be the sisters she knew† (5). The same storyline is mentioned in the quote; three of the sisters have a picture on the wall, but Dede does not because she’s the only one still alive.With the sisters having pictures of them on the walls that were considered â€Å"old favorites† it foreshadows their deaths at the end of the book. Chapter four begins with Patria des cribing her childhood from the day she was born , â€Å"Even being born, I was coming out, hands first, as if reaching up for something† (44). This quote foreshadows Patria’s loving character that the reader discovers later in the book. Patria loves automatically and is naturally generous which is later shown with her early commitment in life to the church.In In the Time of the Butterflies foreshadowing lays the foundation for the rest of the book, which is vital for the reader to grasp. Alvarez uses detailed characterization to give the reader a clear idea of the characters personality as well as their physical appearance. Minerva begins chapter two by comparing herself, â€Å"Sometimes, watching the rabbits in their pens, I’d think, I’m no different from you, poor things† (11). She compares herself to a rabbit stuck in their pen; Minerva is living at home with her parents and cannot find a way to get out from their grasp.Alvarez gives a look into Minerva’s life being one of â€Å"Papa’s little girls† as well as being the second youngest of the four sisters, a tough situation to leave. In one of Mate’s earliest diary entries we get a look into her young mind, Mate writes, â€Å"I had such a time deciding between the patent leather and white leather for church today. I finally settled for the white pair as Mama picked those out for my first Communion, and I wanted her to feel that they were still my favorites† (36).This quote shows us how Mate is not yet involved in the complexities of the revolution and is more worried about what clothes she’s wearing, giving the reader insight into another sisters character. Before the volleyball game at Tio Pepe’s where Dede was looking to impress Lio, Alvarez writes, â€Å"She knows she looks especially good in her flowered shirtwaist and white sandal heals† (70). Referring to Dede, the quote reveals her self interest into her beauty , and her lack of interest in the revolution compared to her other three sisters.Detailed characterization helps give the reader a sense of what each sister is like, and helps them put the story of the Mirabal sisters into place. Alvarez uses the device of foreshadowing brilliantly to develop the plot that will come about later in the story. Alvarez utilizes detailed characterization to allow the reader to personalize the characters and distinguish the differences between the qualities of the four sisters.She uses selection of detail to describe characters, setting, and scenes throughout the book, thus allowing the reader to create a mental image of situations at hand. When putting the three literary devices together, it makes In the Time of the Butterflies a fascinating book that the reader doesn’t want to put down. Alvarez does a splendid job of using literary devices including foreshadowing, selection of detail, and detailed characterization to make the heroic story of the Mirabel sisters come alive.

Culture diversity Essay

Individual Final Assignment- What information about diversity in the United States has helped you better understand or relate to others in ways that you may not have in the past? Have you learned something new about your own racial, ethnic, or cultural history? Trends in immigration will continue to shape the demographics of the United States. What will the U.S. population look like in the year 2050? Why do you think so? What challenges does the United States face due to the diversity of its people? What are the benefits of such a diverse society? How can we foster a climate of acceptance and cultural pluralism in the United States? In what ways do the media perpetuate stereotyping and prejudice? Provide examples to support your assertion. In what ways do the media help foster appreciation for diversity? Provide examples to support your assertion. How might individuals and the United States work together to reduce prejudice and increase appreciation for diversity? How might you change your own behaviors to be more inclusive and pluralistic? Diversity in the United States Studying Cultural Diversity has opened my eyes to the information dealing with the many issues in today’s society. I never paid attention to diversity in the United States before I took this class I was well aware of the issues in my society but this class made me understand why it is happening and where it all started. It taught me that different racial and ethnic groups have unique cultural traditions which make them who they are. The United States is very diverse. The term diversity is used to refer to the many demographic variables, including race, religion, color, gender, national origin, disability, sexual orientation, age and education. America’s diversity has given this country its unique strength, resilience and richness. The United States has a racially and ethnically diverse population. The United States census identifies six ethnic and racial categories: White American, American Indian and Alaska native, Asia, African American, Native Hawaiian and other Pacific Islander. It also included Hispanic or Latino American Being the largest minority group in the nation. White Americans are the racial majority in the nation. I am an African American Woman. I am very familiar with my culture and background history. Studying diversity this semester has opened my eyes to the values of my cultures also showing me how hard people fought for the rights of my peoples. I am aware that civil rights activists fought for my rights not only as an African American but because I am a woman as too. There were many civil rights movement and acts that fought against discrimination against minority groups. African Americans make up the largest subgroups and are descendants of Africans who were transported to the United States in the mid-1600 during the slave trades. Before the 1600’s this id no record of African Americans. African Americans have a hard time with ancestral background because slave owners did not keep up with the records of their slaves. Most African Americans resided in the southeastern and south central states. The diversity in the United States today have made it more difficult for many people to place themselves on the racial and ethnical landscape. The racial and ethnical landscape is constructed to out socially and not naturally. This is what causes the landscape to be subject to change and different interpretation. There is an increasing change in the respect for biracial identity and multiracial identity groups. In history mixed races were considered to be taboo and unheard of. In today’s society you see more biracial couples and children. This shows that there is some acceptance in diversity. The labels names for subordinate have evolved American Indians to Native Americans to native people or Negros to Blacks to African Americans. I have learned that the various issues in which our nation faces dealing with prejudice, discrimination and stereotypes which leads to the issues concerning hates crimes. The United States population is expected to increase by the year 2050. According to the United States Census Bureau projections the portions of the resident of the United States who are white and non-Hispanic will decrease significantly by the year 2015. The minority status is not about numbers there is no denying that the White American majority is diminishing in size relatively to the growing diversity of racial and ethnic groups. Over the next couple of decades the United States population is expected to increase rapidly in its older population and a large increase in racial and ethnic  diversity. Although the expected increase in the population the white population is expected to decrease due to the diversity and the increase in multiracial identity groups. Diversity comes in all forms. In today’s workplace technology is rapidly growing and experiencing rapid changing the ways of living. Businesses are working on an international level dealing with different race, religion, ethnics, age and gender. It is important the company owners to understand the true meaning of diversity when managing an increasingly growing diverse group of people. Simple misunderstandings can arise from basic cultural differences, communication style, or work attitudes. These misunderstandings can create challenges. Gender communication issues can range from communication styles and perception, opportunities and can even cause sexual harassment. Racism is the belief that these inherited characteristics can affect the individual’s abilities or behaviors. The concepts of diversity are practiced world-wide by people and organizations. When an organization has a group that belongs to a diverse group it demonstrates organization and celebrates the diversity that exists in people of different backgrounds. It promotes humanistic values. Active persuasion of diversity in the workplace directly impacts productivity and profitability of the organization as well as its employees. Promoting diversity reduces absenteeism rates, lower employee turnovers and reduces legal responsibility of discrimination lawsuits. Being able to understand different identity groups will improve the work stability with each other. If this is practice then cultures will have no problem working with each other. We can foster a climate of acceptance and cultural pluralism in the United States by being civil and tolerant. Being respectable to one another and treating each other equally. If we can practice living in a community with other identity groups we will establish a well-defined multi-cultural group. Media perpetuates stereotyping and prejudice in ways of being bias to one side than the other. Media stereotypes are inevitable especially in advertising, entertainment and news industries. Stereotypes are a signal or  clue that acts like a code that gives the audience an understanding of the person or a group. When you see things advertised on television it gives you a perception of what they are promoting. Thing that are viewed on television are our biggest influence. For example a child watches something violent on TV then goes to school and acts out in violence. This is a good example to show how much television and the media influences our society. The Media helps foster appreciation for diversity by promoting the differences between different identity groups. The media has a powerful influence on people’s attitudes and perceptions. The media encourages the tolerance of diversity constructing national identity. Prejudice is the attitude that rejects an entire group. People working together to eliminate prejudice and discrimination requires people to accept others. They would need to exploit the fear of being threatened and eliminate the need to blame others for their own failures. People should practice person-centered thinking which would allow them to overlook the differences with other identity group and accepting as equal. Practicing this will allow people to be able to work comfortably with others. The most influenced points are in education, ass media, intergroup contact and workplace training programs. If we can control what is being taught in school to prevent crime and reduce discrimination we could reduce the crime level due to racist acts. We could also be careful what is being presented on television which influences their viewers. I have always been familiar with the problems and issues that have been presented in this course. I have never had a problem working with other identity groups. Although I have had my own personal views to favoritism in the workplace and other industries I understand that diversity is mindful that racial and ethnic labels are just labels and no race is considered a pure race. People based their lives on what makes someone different from them. Plan on practicing more on finding what makes us alike rather than what makes us different.

Behavioural Approach Essay

The behavioural approach suggests that all behaviour is learnt. This includes abnormal behaviours. Behaviours can be learned through classical conditioning, operant conditioning or modelling. Ivan Pavlov discovered classical conditioning, where learning results from the association of stimuli with reflex responses. Classical conditioning can be used to explain the development of many abnormal behaviours, including phobias, anxiety disorders and taste aversions. An example of how classical conditioning might result in a phobia is the case of Little Albert. In an experiment carried out by Watson and Rayner, a 11 month old boy called ‘little Albert’ was taught to fear a white rat through associating it with a loud noise, a symbol behind his head. Each time he played with the rat the symbol would be hit which caused him to cry. Eventually he would do so even without the noise due to the classical conditioning theory. This research however, would not receive approval from an ethics committee today because it would be seen as unethical. Making the baby cry deliberately and teaching him to fear the rat would be seen as wrong because it could cause distress and would go against ‘little Alberts’ human rights. The theory of operant conditioning was proposed by Skinner. Operant conditioning involves learning from the consequences of actions. Actions which have a good outcome through positive reinforcement (reward) or negative reinforcement (removal of something bad) will be repeated. Actions which have a bad outcome (punishment) will not be repeated. Operant conditioning explains how abnormal behaviours might be maintained. This could be through positive reinforcement; behaviours which have a good outcome by bringing some sort of reward are said to be positively reinforced. On the other hand it could be down to negative reinforcement which is behaviours which have a good outcome by removing something unpleasant are said to be negatively reinforced. Finally, abnormal behaviours could also be learnt through modelling or social learning, which is learning through observation of an individual. What happens is simply an individual models the behaviour and the observer imitates the model. A strength of the behavioural approach is that it can be experimentally tested. The principles of learning have been and continue to be tested empirically in a laboratory. The focus on observable behaviour means it can be objectively measured. A further strength is that unlike the psychodynamic approach, it doesn’t require delving into the past, which is problematic because it could unearth traumatic experiences which can produce unreliable data. However, those who support the psychodynamic approach suggests the behavioural model only focuses on symptoms, not on the underlying causes of abnormal behaviour. Freudians claim it treats the symptoms while ignoring the root cause of the problem. Therefore it cannot work as the problem will just represent itself with different symptoms. Whereas, the biological approach cannot explain cultural differences in abnormality such as culture-bound syndromes, a strength of the behavioural approach is that it can account for this because It accounts for cultural differences because it recognises the importance of the environment in shaping behaviour. While behavioural treatments are often effective for certain disorders such as obsessive-compulsive disorder and phobias, they have not been found to be effective for many other disorders and have also often been criticised for being unethical because treatment is often painful and uncomfortable and is sometimes imposed on individuals without their consent. The behavioural approach is accused of being reductionist and simplistic. This is because it’s a simple approach with connections of stimulus. It neglects the influence of cognitions (The mental action or process of acquiring knowledge and understanding through thought and experience). A further limitation is that much behaviourist research involves animal studies. While behaviourists argue that humans are fundamentally the same as non-human animals, others would argue that the greater complexity of the human mind makes it difficult to generalise findings from animal studies to humans. Overall the behaviourist approach shows all behaviour to be learnt through our experiences. It states that this learning can either be learnt through classical or operant condition and also the social learning theory. It can be experimentally tested and proven which makes the approach credible however it can be seen just to treat the symptoms of a abnormal behaviour rather than looking at the cause.

Obesity in Older Adults Essay Example | Topics and Well Written Essays - 1250 words

Obesity in Older Adults - Essay Example Introduction Obesity can be simply referred to a medical condition caused by excessive accumulation of body fat, which can eventually cause adverse effects on one’s health. To define, â€Å"obesity is an excess of body fat that frequently results in a significant impairment of health.† (Das, 2010, p.44). Although people use the terms obesity and overweight interchangeably, in fact, obesity and overweight are two distinct physical conditions which have already been clearly defined using scientific standards. Body Mass Index (BMI) is the common tool used to identify whether or not a person’s body fat is excessive. According to BMI standards, an individual is said to be overweight when his BMI lies between the ranges of 25-29.9. The person becomes obese when his BMI goes beyond the range 30. Evidently, obesity has become a major health issue among older adults. According to Villareal et al (as cited in Newman, 2009), the prevalence of obesity in people between the a ge range 50-69 increased by 56% in 2000 whereas in people above the age 70 it increased by 36%, since 1991. Causes of Obesity The relationship between energy consumption and expenditure is the major determinant of the body-fat mass. Medical practitioners opine that obesity occurs when an individual consumes more calories (in the form of food) than what he actually needs. People require calories not only to sustain life, but also to maintain a satisfactory body weight. However, studies point to the fact that energy expenditure in 50-65 year old age group considerably declines and therefore likelihood of obesity increases as one becomes old. It has also been identified that hormonal changes in older adults (65 years of age and older) during aging may result in excessive accumulation of fat. Various changes associated with aging, including resistance to leptin, contribute to older adulthood obesity. As Newman (2009) argues, genetic features, socio-environmental factors, and several oth er elements contribute to obesity. Evidently, heredity is one of the major determinants of obesity. In other words, biological inheritance plays a significant role in fat variations. The researchers like Bouchard established that genotype greatly influences visceral fat. Since an individual’s type of food choices, level of physical activity, and other lifestyle behaviors are influenced by his surrounding environment, socio-environmental factors greatly affect his body fat levels. To illustrate, increasing â€Å"eating out† food trends in Western countries directly lead to the consumption of excess fat content food and thereby obesity. While analyzing the global obesity data, it is obvious that obesity is more prevalent in Western countries, and especially in the United States. Several other factors including lack of sleep and continuous use of drugs also cause obesity. Some recent studies claim that issues such as joint pain and decreased mobility are also potential co ntributory factors to obesity as they cause decreased activity and thereby a proportionate decline in energy expenditure in older adults. Symptoms of Obesity As discussed earlier, a BMI of over 30 is the primary symptom of obesity. Large body frame is another notable symptom of obesity in older adults. Adults with obesity would face difficulties in doing their daily activities. In addition, breathlessness is another noticeable symptom

Terrorism Essay Example | Topics and Well Written Essays - 1000 words - 8

Terrorism - Essay Example In an attempt to understand terrorism and integrate the protection against terrorism in the laws, different governments and agencies have come up with the definition of terrorism to help in designing intervention against the vise. This paper will analyze some of the definitions of terrorism and provide a critique to the definitions in an attempt to ensure the definitions are in conformity with the current socio-economic changes and the dynamics in technological advancements. Even before the 9/11 attack, there had been debates concerning extremism, however, following the 9/11 attack, the aftermath propelled the definition of terrorism into the forefront of the contemporary consciousness. Nevertheless, despite the public spotlight on the actions of terrorists, there has not been a concrete and a universally accepted definition of terrorism, thus the definition of terrorism varies from one state to another and between different law enforcement agencies. In the current world, national security is of paramount importance; hence, the political and the legal systems need to have a universal way of definition of terrorism to help in designing effective counter-terrorism strategies. Due to lack of a universally accepted way of defining terrorism, the international community cannot strengthen their cooperation in the fight against the vise since different definitions results to different priorities in the fight against terrorism (Sandler, 2011). Terrorism can be viewed from three parameters; the cause, the means of attack and the perpetrators. Focusing on a single parameter is not adequate to the definition of terrorism since terrorism is multidimensional, fluid and complex. The diversity in the three parameters used in the definition of terrorism makes it difficult to formulate a universally accepted definition. Some of the reasons why the application of the three parameters has

Gran Torino Movie Review Example | Topics and Well Written Essays - 750 words - 1

Gran Torino - Movie Review Example The beginning of the movie shows Walt Kowalski as a loner, whose wife has recently died leaving him alone in a neighborhood which is gradually being filled heterogeneous working-class ethnic minorities. In such a scenario, the American flag hoisted in front of his house and his meticulous mowing of his lawn maintaining boundaries are suggestive of the strict boundaries Walt has in his mind. He is strictly American, who drinks Pabst Blue Ribbon beer, drives a vintage Gran Torino and hates Land Cruiser and Hmong people. He refers to his Hmong neighbors as, "swamp rats" and "barbarians". He even doesnt mind closing the door on Thaos face when the later turns up at his door asking for jumper cables. However, his endeavor to save his lawn one night accidentally saves Thaos life and leads to a battery of interactions between the Lor family and himself. Initially reluctant to take the relationship with his neighbor any forward after that night, Walt throws away all the gifts and flowers that the Hmong neighbors leave at his doorstep as their mark of gratitude towards the man who saved their child. On one hand, this scene shows how the Hmong culture pays respect to a person who has helped them, on the other hand, it also shows how Walt is not ready to accept gratitude for a deed that he never actually intended to do. Walt only tried to keep people out of his lawn. However, he actually saves Sue from being harassed by three colored boys in a desolate area. It is Sue who introduces Walt to Hmong culture by enlightening him with the fact that, Hmong is a race of hill people. The party scene at Lors house actually shows Walts adaption to a new culture which till date he had no idea about. The audience along with Walt comes to know that Hmong think a persons soul resides on his head and should never be touched. They also consider it rude to make eye contact while talking and would most likely be found smiling while being

Nursing Shortage Essay Example | Topics and Well Written Essays - 1750 words

Nursing Shortage - Essay Example he trend of nursing shortage in the United States of America, forecasts suggests that the situation is only going to worsen unless steps to arrest the decline in the attractiveness of the nursing profession and reduced the stress on nursing professionals are taken on an urgent basis (Buerhas, Donelan, Ulrich, Norman & Dittus, 2005). The nursing shortage in the United States of America is a matter of serious concern, for according to Shirey, 2006, the United States of America is in the midst of one of the most crippling nursing shortages in its history, with the projections of this shortfall in nursing to rise to twenty percent of the demand for nursing professionals by 2020, which in sheer numbers means that there will be a shortfall of as many as 800,000 registered nurses, which is a staggering figure. These figures on the shortage of nurses experienced in every area of nursing care requirement is bound to rise given that nearly sixty percent of the current nursing professionals may retire by 2009. The possibility of the shortfall in nursing professionals being made good through new registered nurses (RN) coming through the education programs for nursing in Iowa is dismal given that the admissions to the nursing programs in Iowa have been dropping rapidly for more than a decade. This is the grim reality of the nursing shortage in Iowa (Nursing Shortage Fact Sheet). The shortage of nurses in Iowa has implications on health care in Iowa. For the healthcare sector it means that the quality of health care provided to healthcare seekers in Iowa is likely to be deficient, affecting the standards of health care in Iowa. To the medical professionals the shortage of nursing implies that some of the functions in providing treatment and management of diseases normally handed over to nursing professionals will shift to them increasing their workload. To the citizens of Iowa the shortage of nurses means that there will be nursing care will not measure up to their

Licensure Essay Example | Topics and Well Written Essays - 250 words

Licensure - Essay Example According to Guido (2014), the scope of registered nurses is outlined by the Nursing Practice Act (NPA). For this reason, it is necessary for nurses to be aware of various clauses documented in the NPA because they indicate the scope of their activities. Of more importance, the regulations also stipulate factors that determine the working conditions for nurses (Bae, 2012). Nurses should also be aware of the implications of the violating the NPA policies. Like in other professions guided by standard practices, nurses are subjected to varying forms of punishment in the event of violating NPA. According to NCSBN (2011), incidences of malpractices violating the NPA are reported to the Boards of Nursing (BON) in the respective jurisdictions. Investigations into the concerned issues are done, and convicted nurses are subjected to legal prosecution process. Therefore, nurses should be aware that their licensures can be questioned or even revoked following the violations of NPA. Lastly, licensed nurses should be aware that they can perform activities beyond their scope of RN practice. According to Guido (2014), nurses can perform activities beyond their scope based on standards developed by the nursing, medicine and administration. In addition, nurses should be aware that additional factors such as status of healthcare administration can affect their effectiveness in service delivery (Auerbach, Staiger, Muench & Buerhaus, 2012). In conclusion, nurses should be aware of various factors affecting their licensures. In particular, nurses are subjected to various regulations that oversee the quality of their services. In addition, nurses are given additional mandates, such as healthcare administration and performance of activities beyond their usual scope after being licensed. Auerbach, D. I., Staiger, D. O., Muench, U., &

Technology and Innovation Essay Example for Free

Technology and Innovation Essay According to Sakiki Fukada-Parr the prominent author of a UNDP report on technology and development suggests, electronic communications help make societies less hierarchical. He quotes no one can see the cut of your suit, and no secretary blocks your path to the ministers office. Junior employees who would never have dared knock on a chief executives door might send him an idea electronically. (The Economist (US), Nov 10, 2001) Cetron Davies, [2001]) believes businesses have come to rely on technology for increased production efficiency and more appropriate communication operations. Competition is mounting in the business world and organisations must take advantage of the latest technology in order to improve their business functions. Organisations must change the way they act, think and operate internally as their work environment becomes more technologically advanced. All businesses across the world have sufficient communications tools that make global management much easier. Devices such as e-mail, fax machines and satellite communication are all tools that enable managers to communicate at an extremely high pace. (Heiko [1989]) suggests that technology implementation will be heavily influenced by cultural factors, such as technological advances between foreign operations. He observed that Just-In-Time approach of inventory management has been favourably received in Japan, leading to considerable savings. However, this is not the case in other countries and believes this is down to unique cultural conditions in Japan such as concern for space, and a deep group oriented devotion to duty, all of which match the requirements of (JIT ) techniques. In conclusion (Heiko [1989]) states that the Japanese culture can provide a environment where JIT techniques can expand and develop. (Klien and Ralls, 1995) adds that the more complexity facing an organisation, concerning culture, the less willing the orgainisation is to implement technology on a wider basis. This may lead to greater opportunity costs by not adopting the latest techniques across various units, for fear that the results are uneven. Although global firms can benefit from global efficiencies, it is not always appropriate where technology is concerned. Nike for instance has a plant in Indonesia where labour costs are low and have access to better distribution channels and production costs are also low. (Samli, [1985]) argues that although there are benefits, consideration has to be given to the fact that labour skills are extremely low and training of employees will have to occur in order for them to do their job. On the other hand (Dougherty [1995]) suggests that the exchange of technology across national borders is essential. Ford not only transfers technology to foreign countries but also tries to learn from locals. The exchange of expertise and information among people from around the world assists in broadening perspectives and also assists research and development in transferring information between divisions successfully. This increases the key mass in RD so that organisations are able to attract better people. Innovation enables organisation to improve the quality of their output, enter new markets, try out new technologies and develop alternative applications for existing product categories. For organisations must adapt to changing competition, markets, and technologies.(Dougherty [1996]) (Venkatraman, MacMillian and McGrath, [1992]; Shane [1995]) suggest that innovation within global organisations may be hampered by cultural barriers. It is important not to block innovation by organisational rules or routines. Based on findings from Hofstedes cultural indices they suggest that cultural barriers may slow down transfer from one unit to another in a multinational organisation (Cox,[1991] argues that using cultural heterogeneity leads to greater innovation and more efficient marketing strategies for the different types of customers worldwide. He also suggests that because employees come from different backgrounds different perspectives are achieved, therefore creating improvements. (Mejia Palich, [1997]) also argue that heterogeneous teams function better than homogenous ones because of cultural differences learning experiences. On the other hand (Keller and Chinta [1990]; Snodgrass and Sekaran [1989]) argue that expertise and technical know-how are more difficult to develop when differences in cultural backgrounds exist. They state that this plays a major role in the transfer of technology between business units. [Empirical research by Davidson and McFetridge [1985]) also supports this belief that cultural relatedness enhances the flow of technological know how and the sharing among business units of a global organisation. MARKETING According to (Barlett [1996]; Beamish, Killing, Lecraw and Morrison [1994]) they are all in agreement that distinct consumer preferences will emerge due to cultural differences. This is expected to lead to the requirement of customisation of the marketing mix and product strategies. This suggests that production in one country may not suit production in another. High Uncertainty Avoidance Countries like to buy reliable, predictable goods. In addition to this, although there are divisions (Takeuchei Porter 1986) believe culturally related countries such as (America Canada) can more successfully share market activities and knowledge than those in culturally unrelated countries such as (America India). With the capacity to cross-sell products in culturally related markets, which reduces information gathering expenses and the uncertainty linked with targeting markets that are totally unrelated. Culturally related countries may find it beneficial to share knowledge regarding market research, sales forces service networks, distribution and advertising, therefore lowering costs. However, (Alder, P [1987]) argues that this kind of sharing is a lot more demanding, suggesting that the differences are not just language but that it is a matter of values, mind set and market reactions Take for instance the advertising campaign concerning the Marlboro Man. This campaign suited America as society is seen as individualist according to (Hofstede 1984). On the other hand, this campaign was a failure in Columbia because society is seen as Collectivist This now leads on the issue of marketing standardisation. This issue has been defined by (Banerjee, [1994]} as the determination of common communication objectives and budget whereas (Wills Ryan, [1997]) includes in there definition creative and media decisions involving the whole corporation. The issues of marketing standardisation and global marketing have usually been considered in terms of the reliability of the marketing mix elements for a company that enters numerous international markets. Since the 1960s, standardisation of international marketing strategy has been the focus of many studies (Elinder, [1961]; Buzzell, 1968; Jain, [1989]), It is still unclear however, whether it is done for the savings linked with standardisation or for the maximisation of the firms products, but the underlying principle of standardisation is to maintain a global image. Rau Preble, [1987] has carried out considerable research on this topic. Multinational Corporations are faced with difficulties when deciding standardisation of advertising across different countries. (Boddewyn, [1991]; Jain, [1989]). According to (Solberg, [2000]) there are two important organisational factors that relate to the degree of standardisation in international markets. Firstly, market knowledge at the level of headquarters (HQ) of local market conditions and secondly HQs control of subsidiaries i.e. (Influence on their marketing decisions). In addition (Martenson, [1987]; Rau Preble, [1987]; Tai Wong, [1998] suggested that MNCs needed to have a certain degree of control over their subsidiaries in order to implement decisions. (Hite Frazer, [1998]) state that, MNCs with a well-known and global image i.e. (Coca cola) tend to apply more control over their subsidiaries in order to maintain the image of the corporation or product (Hill James, [1990]) especially if perceptions of consumers are similar across countries. (Britt, [1974], Jain, [1989]). However, in the case of Matsushita in the electronic industry this was not the case as each subsidiary had a separate identity, which resulted in major success. This then leads on to market development. (Jain, [1989]; Duncan Ramaprasad, [1995]) suggest if similar levels of market development are achieved in both home and host countries marketing standardisation would favour MNCs. However, this would depend on the competitive positions in home and host countries of the MNC. Higher degrees of marketing standardisation may be adapted (Jain, [1989]; Henzler Rall, [1986]) if similarities prevailed in the competitive context that would allow HQs to make easier decisio ns regarding competition and to enhance control over the subsidiary and to adopt more beneficial standardisation strategies. (Doz and Prahalad, [1984] Michell Bright, [1995]). STAFFING AND TRAINING As multinational firms globalise they must learn to co-ordinate efforts among an increasingly culturally diverse workforce and environment. Nowadays people tend to be very defensive of their cultural identity and caution by others has to be taken so that insult is not caused. Through the years success of Japanese organisations global strategies has encouraged American firms. Although many point out the advantages, cultural diversity may leads to conflict, misunderstanding and lack of cohesion. Organisations are becoming more alert of the importance of diversity to their business activities and acknowledge that by recruiting, promoting and training a diverse range of individuals in the long-term are a major asset to the organisation in reaching out to their customers. (Tung, [1993]) states that cross cultural training process, helps in the development of building relations between individuals or groups, especially individuals/groups with diverse cultural backgrounds. (Welch [1998]) defines cultural training as any form of guided experience helping people to live and work more contentedly in another culture. Such training encourages understanding about differences and acceptance of the multicultural work environment and helps create and retain effective work teams and expertise in dealing with multicultural management (Hartenian, [2000]) describes the multi-cultural workforce as a workforce that excludes no one, from top-level management to low-level employees. He sees the multi-cultural workforce has one of the main opportunities for an organisation. Take for instance the IBM perspective. IBM have established research labs around the world because the issue of a globally diverse workforce is of the highest importance. This in turn allows the organisaton to gather ideas from people who experience different economies and cultures Although multi-cultural workforces are beneficial to organisations in relation to performance and profitability, they can be very hard to manage. According to (Hill, [92]) the key to managing multi-cultural workforces is the realisation that majority and minority cultures do not always share experiences. To solve this managers can adapt different strategies such as: developing programmes that promote awareness of different cultures, recognise common links among different ethnic groups and express concerns and confusions. (Hill [1992]) believes that if organisations use these strategies, economic benefits will be reaped. This may be easier said than done, (Harisis Kleiner, [1993]) argue that the implementation of such workforces are extremely difficult. They say that not only within American society and businesses but on a world wide scale there are widespread barriers. Such barriers include unwritten rules and double standards for success which are often unknown to women and minorit ies, stereotypes and their associated assumptions and lack of communication about differences. In global organisations it is essential that effective cross cultural training occurs in order to help individuals obtain both the knowledge and the tools needed to reduce misunderstandings and improper actions (Black Mendenhall [1990]) suggest that multi-cultural training provides individuals with greater self confidence and decreased narrow-mindedness about people from diverse cultures. In addition (Barlett and Ghoshal [1990]) also pointed out that establishing a multicultural training programme improved the companys ability to operate more efficiently in different cultural environments. Although many multicultural training programmes are undertaken to enhance cultural diversity they are not always successful. According to (Woods [1992]) a systematic approach should be taken towards training. (Woods [1992]) established a four step cycle: Firstly was to specify certain job task of individuals and assess the needs of the corporate culture. Secondly is the identification of training objectives. Thirdly was the establishment of the proper training content in which the following was used; sensitivity training, cultural awareness and orientation programs. In addition (Cox, [1993]; Gamio Sneed, [1992]; Tung, [1993]) introduced the communication competency program. In the final stage (Milkovich Boudreau [1991]) stated that training programs need to verify whether the training is successful in junior members of staffs performances at work. The cycle used was concerned with the effectiveness of the training, however, (Mendenhall Oddou [1986[ Tung [1981]) found factors that deterred individuals. These included lack of specialised trainers, cost and perceived lack of usefulness. Research carried out by (Gamio Sneed [1992]) found that the deterrence factors are of major importance. Take for instance the catering industry. Mangers in restaurants may blame high staff turnover rates on lack of multi-cultural training, therefore using these rates as the reason to ignore the need for training programs. (Jackson [1991]) believes that heterogeneity among team members contributes to high turnover rates within organisations. Researchers may find that the relationship between cultural diversity and staff turnover is of major importance to all organisations. According to (Kossek Lobel [1996]) the topic of diversity has raised considerable attention over the past decade and is a must for all businesses. In todays business world global leadership is critical not only for global strategies but for ensuring cultural diversity, which involves in depth knowledge from business ethics to cultural motivatiors. Organisations are going global because of slow growth in domestic markets and to capitalise on areas such as marketing, research and development, training, technology, production and many more factors. Organisation are fast realising the importance of diversity. Cultural diversity is the idea that cultural identities should not be ignored but in contrast be maintained and respected. The literature which is going to be presented in this paper will examine four main issues. In my opinion these issues are of major importance for global firms. The first issue is the strategies which global firms adapt follw . Secondly, the concept of Technology and Innovation. This section will in detail provide literature from researchers who believe global firms benefit from cultural diversity in this field. It will examine how technology is changing the business world. Thirdly, the marketing issue. This section will provide relevant literature on how global firms can benefit in relation to standardisation of marketing and how advertising campaigns are perceived by different countries. Lastly, the concept of Staffing and Training. This in my view is one of the most important issues. Global organisations can have all the capital in the world but with out the correct leadership and staff, failure is certain. This topic will in detail will put forward the notion of cross-cultural training and will examine whether or not this is a good idea for global organisations. All the topics mentioned above will have cases for and against by the relevant researchers in each field. I feel this is necessary in order to establish a good understanding of the literature review I am conducting. According to (Tallman Jiatao [1996]) diversity has gone from being a moral/legal issue are both into a business necessity.