The Effects of Bullying on Academic Achievement

THE EFFECT OF BULLYING ON ACADEMIC PERFORMANCE OF LEARNERS IN HIGH SCHOOLTHE BACKGROUND TO THE STUDYBullying has become a challenge that numerous schools are battling with. Olweus (1995), noted that bullying happens at schools during times when a person is exposed over and over again to negative behaviour which can be either verbal or physical to one or more learners. Olweus also noted that a bullying relationship requires an inequality of strength or power over the other person. Dillon and Lash (2005) made a similar explanation about bullying, showing that bullying involves repeated aggressive behaviour being done by learners who have seem to have an advantage in terms strength over their victims. Providing a precise definition as to what bullying is can be a bit difficult because bullying has evolved and continues to evolve with the societal changes taking place in the society that we now live in. With the new developments in technology, it creates more platforms for bullying to also develop and change. Cyberbullying is bullying that uses technology such as emails or social media platforms to taint and ruin the reputation of a person (Wong, 2009). Research has shown that bullying does have a bad effect on the victim physically and socially. Learners fear being bullied so much so that they would rather stay at home (Vail, 1999). Therefore, if bullying causes learners to become absent then the effect it has on academic performance can be assessed through learners grades, tardiness and absenteeism. A study performed by (Glew, Fan, Katon, Rivara and Kenric, 2005) pointed out that victims and bullies were prone to having poor academic achievement than by-standers. There are also emotional effects that are caused by bullying, it causes so much stress for the victim that it ends up showing through physical symptoms, which then leads to the increase in absenteeism of the learner. Those physical effects of bullying experienced by learners or the victim of bullying along with other psychological issues caused by bullying leads to the poor academic performance. Canter (2005) confirms bullying is a present-day phenomenon in most schools in the United States and is said to affect over 70% of learners (as cited in Beaty & Alexyev, 2008). Several researchers, Borg (1999), Boulton & Underwood (1992) and Olweus (1993), assert learners that are victims of bullying have lasting emotional, academic, and behavioural problems (as cited in Whitted & Dupper, 2005, p.167). A recent study has shown that when learners are teased and bullied frequently the learners lose interest in school, and this then affects learners commitment and also their involvement in school activities (Mehta, Cornell, Fan, & Gregory, 2013).It has been reported by principals and teachers that when the school environment is seen as a negative place to be by the learners, it leads to poor school achievement (Cornell, Gregory, Huang, & Fan, 2013; Johnson & Stevens, 2006; Kon- ishi, Hymel, Zumbo, & Li, 2010; MacNeil, Prater, & Busch, 2009; Ripski & Gregory, 2009). Bradshaw et al. (2007) found that over 49% of learners said that they have been bullied, while over 70% of learners witnessed bullying. While boys bully their victims physically, girls bully their victims through gossip, spreading rumours, or excluding them from social groups (Peckham, 2007).The Statement of the Research ProblemBullying is a problem that affects all learners either as the person being bullied, the victim, or by-stander. Bullying can take many forms from verbal to physical assaults, threats, jokes or language, being mocked and criticized, to being insulted or given funny facial expressions. These factors work either individually or together in leading to a learners being bullied. Bullying has several impacts in the school and one those is the impact it has on academic achievement. For many years now evidence has shown that bullying does have a negative influence on a learners well-being. With so many learners experiencing the effects of being bullied, many schools in the province have decided to act on the problem. The effects of bullying within the school environment and persistent pressure from legislators and the community as a whole for an increase in the academic performance of learners, is a concern for school administrators, teachers and the parents. This research aims to investigate the link between bullying and the academic performance of learners.Research questions/HypothesesHow does bullying affect the academic performance of learners?Does bullying have an effect on the academic performance of learners?What are the forms of bullying that take place at the school?What are the effects of bullying on the victims, the bullies, by-standers and the school environment?What are the characteristics of a bully?Purpose of the StudyThe aim of this study is to investigate the effect that bullying has on the academic performance of learners' achievement in schools. The more we are informed about bullying in schools the better equipped the school and district will be and also the school leaders wil l be able to minimize the bullying from taking place and bring about changes that are positive to the schools, district and also the community. There is evidence that bullying is a serious problem for schools and this has been found in professional literature and the local setting. The goal of this study is to provide better understanding of the effects of bullying on the academic performance of learners in the school district.The Significance of the StudyBullying is a problem that affects many learners lives. Problems linked with bullying have grown over time due to the increased access to technology and social media allowing more opportunities of cyberbullying (Patechin ; Hinduja,2006).Bullying is complicated and is linked to cultural, social, family and personal aspects of our lives (Pepler et al.,2006). This study attempts to reveal the nature of the relationship between bullying and academic achievement with the use of multiple regression technique and examine whether academic performance levels can be predicted by the frequency of bullying in a given school district. This study is aimed to at helping the district and the schools to gain a deeper understanding of the relationship between the frequency of bullying in a school and learners academic performance.Definition of Key TermsAcademic performance: The extent to which a student , teacher or an institution has achieved their short or long-term educational goals.Bully: A person who intentionally causes harm to another person whetBullying: Repeated aggressive verbal or physical behaviour with the intention of harming or hurting another person. This happens frequently and involves an imbalance of power between the bully and the victim.By-stander: A person who sees the act of bullying taking place.Learner: A person who is learning a skill or subjectVictim: A learner who is harassed by another learner or a group of learners two, three or more learners leading to suffering physical or psychological harm.Delimitation of the StudyThe study only includes incidents that were reported in the school distri ct and will be based only on high schools in Bloemfontein. Participation in this study will be delimited to Grade 10 learners and their teachers. The amount of unreported bullying is beyond the scope of this study. Bullying might affect other variables but for this study only academic achievement will be measured.

Filipino Nationalism

The opening of the Philippines to world trade rapidly developed the Philippine economy. Many Filipinos prospered overnight. Everyday Filipinos also benefited from the new economy with the rapid increase in demand for labor and availability of business opportunities. Some Europeans immigrated to the Philippines to join the wealth wagon, among them Jacobo Zobel, patriarch of today's Zobel de Ayala family and prominent figure in the rise of Filipino nationalism. Their scions studied in the best universities of Europe where they learned the ideals of liberty from the French and American Revolutions. The new economy gave rise to a new middle class in the Philippines, usually not ethnic Filipinos. In the early 19th century, the Suez Canal was opened which made the Philippines easier to reach from Spain. The small increase ofPeninsulares from the Iberian Peninsula threatened the secularization of the Philippine churches. In state affairs, the Criollos, known locally as Insulares (lit. â€Å"islanders†). were displaced from government positions by the Peninsulares, whom the native Insulares regarded as foreigners. The Insulares had become increasingly Filipino and called themselves Los hijos del pais (lit. â€Å"sons of the country†). Among the early proponents of Filipino nationalism were the Insulares Padre Pedro Pelaez, archbishop of Manila, who fought for the secularization of Philippine churches and expulsion of the friars; Padre Jose Burgos whose execution influenced the national hero Jose Rizal; and Joaquin Pardo de Tavera who fought for retention of government positions by natives, regardless of race. In retaliation to the rise of Filipino nationalism, the friars called the Indios (possibly referring to Insulares and mestizos as well) indolent and unfit for government and church positions. In response, the Insulares came out with Indios agraviados, a manifesto defending the Filipino against discriminatory remarks. The tension between the Insulares and Peninsulares erupted into the failed revolts of Novales and the Cavite Mutiny of 1872 which resulted to the deportation of prominent Filipino nationalists to the Marianas and Europe who would continue the fight for liberty through the Propaganda Movement. The Cavite Mutiny implicated the priests Mariano Gomez, Jose Burgos, and Jacinto Zamora (see Gomburza) whose executions would influence the subversive activities of the next generation of Filipino nationalists, in particular Paciano Rizal, elder brother of Jose Rizal, who then dedicated his novel, El filibusterismo to the these priests.

Viewpoints of the Great Carajas Project

The main two types of people involved in the Great Carajas Project are the CVRD ( A company which owned mines) and the Garimperos. Garimperos are the illegal miners or free lance miners. They mine for gold and are forbidden to mine in the Carajas area. The Garimperos come from all over Brazil and usually mine for Gold. They are annoyed with the government because they feel that they have the right to mine in the area as well. If a Garimpero is caught mining where they shouldn't be, security guards will hunt them down and confiscate their gold. In Serra Pelada 80,000 Garimperos invaded a Gold mine and took it over. They were extracting around $200 million annually but although they were making good money, they are damaging the environment and working in a very unsafe manor. They are using mercury to separate the gold and this mercury was then getting into rivers and contaminating/poisoning them and various food chains. They also burn the mercury which gave off toxic gas and the safety in the mining pits was appalling; there were regular rock falls and some miners are killed. In January 1986, Riot police were ordered into the mines to force the Garimperos out. A miner was killed by accident when a policeman intended to shoot a bullet in the air but shot too soon and killed the miner. Soon after, the mine was shut down but the company re-opened it and increased safety levels by using bulldozers. The CVRD were confident that they would make lots of money and they were very strict about the area; check posts were set up to ensure that only people involved with the mines/CVRD were allowed to enter and all cars were searched, only allowing people to enter who had a permit. The government were in control of the project and showed interest because of the investment being made. The project had an annual income of $700 million. The company are licensed to run the project, unlike the Garimperos. The companies are looked upon as being sufficient but inhumane and the Garimperos are seen as trying to fend for themselves but obliviously harming the environment and putting their own lives in danger. Local tribes who live in the forest called Amerindians are moved out of their settlements so that the CVRD can expand the mining areas. The CVRD destroy their living area and when the Amerindians next settle they are still weary of having to move again. In My opinion I think that both Garimperos and the CVRD should be allowed to mine there. They should compromise as to who gets what land so that everyone is happy. I think that if this did happen the Government would have to do some serious thinking into safety regulations and the damaging of the environment.

Competition Theories Essay Example | Topics and Well Written Essays - 1000 words

Competition Theories - Essay Example The primary role of government then is to ensure the flexibility of the market through supply-side policies. There were three main theories used to justify this - Free Market Theory, Say's Law, and the Quantity Theory of Money. In the Free Market Theory, it is assumed that if they economy were left to fend for itself, then it would tend to full employment equilibrium. For instance, in a classical scenario a surplus of labor equates into unemployment, which results in falling wages. Once wages fall, there would be an increased demand in labor, and hence equilibrium is achieved. Say's Law (named after 19th century economist Jean Baptiste Say) argues that "supply creates its own demand", and gives credence to the traditional belief that the economy will make provisions for full employment. It states that an increase in supply will always have a resulting increase in demand, and since there will be no shortage in demand jobs will always be available. Unemployment would thus be temporary as the pattern of demand adjusts itself. Lastly, the traditional view of inflation is based on the Quantity Theory of Money. Quite simply, this outlines that an increase in the money supply would lead to inflation. Thus, if the money supply could be controlled, inflation would be at a low. The Neoclassic approach to perfect competition essentially defines a competitive market as one in which there are a large number of small firms, all selling a homogenous good and possessing perfect knowledge. Using this analysis, it is the structure of the market which determines the inherent competitiveness of the market. The Austrian school of thought firmly rejects this. Hunt (2000) states that the "Austrian school's theory of competition is noted for its insistence that competition is a process, and is not a thing, place, or collective entity." (p. 26) To the Austrian economist, competition is defined by rivalrous behavior, meaning competition is simply offering better deals than the prevailing competition. Competition arises from one firm establishing a pronounced differentiator that is parlayed into a sustainable competitive advantage against other firms. Now, because firms in the real world do not have access to perfect information, the viability of a competitive strategy wou ld not be known. Ergo, if one is to assume perfect knowledge, then in essence you are placing by the wayside the pressing quagmire that competition is supposed to solve. Consumer preferences are not handed on a silver platter, by taking part in the competition process firms discover them. Likewise, the cost-effectiveness of a firm's technology is never freely provided, this is something that is learned as well. This makes the basic tenet of the Austrian theory of competition as "knowledge-discovery" - the challenge of working one's way through relatively incomplete information. In relative comparison, the Post- Keynesian theory of competition revolves around the premise of each plant being built on a scale lower than the optimum one. Soon after, the long-term average cost is prone to decrease and may lead to significantly increasing returns. Straffa (1926) put it succinctly in stating that "firms operating under perfect competition must be subject to decreasing returns of scale, and that increasing returns would only exist in the presence of a monopoly. (p. 535) The foundation of the Keynesian theory

Proctor & Gamble Case Study Example | Topics and Well Written Essays - 500 words

Proctor & Gamble - Case Study Example Both top and bottom line products suitable for these counties should be developed more by P & G. The company should think about merger and acquisition strategies to create new business in these countries. P&G has 300 plus brands sold in more than 180 countries at the moment. Even though majority of these brands are performing well, some of them are performing below par. The company has 22 billion-dollar brands and 19 half-billion-dollar brands (P & G Media kit, p.4). 70 to 80 brands account for 90 percent of P&G sales and 95 percent of its profit (Monk). In other words, around 100 brands perform insignificantly for P & G. P & G believes that the time and efforts given for the sustainment of these underperforming brands can be better utilized for the development of better performing brands. In my opinion, P & G’s strategy will be successful since the closure or the restructuring of underperforming brands would help the company to allocate more resources to the better performing brands and thereby monopolize concerned markets. Therefore, investors need not worry too much about the brand restructuring strategies of P& G. A.G. Lafley is the Chairman, President, and Chief Executive Officer of Procter & Gamble. It is believed that Lafley was rehired mainly because of the inefficiency of Robert McDonald, the predecessor of Lafley. Under the leadership of McDonald, the company failed to win in emerging markets because of its poor organizational structure, marketing problems, and bloated overhead (Nisen). Lafley on the other hand is believed to be an expert in increasing company value through various strategies. His leadership style is highly motivating and his business principles are highly effective in modern day market. His book â€Å"playing to win† helps organizational leaders to learn some important lessons about the importance of every day actions, and strategies built

Asses the use of coconut only in brazil and how to make more Research Proposal

Asses the use of coconut only in brazil and how to make more sustainable the production of bio diesel - Research Proposal Example It is a delicate balancing act the environmentalists have been grappling with for decades, and now the world gradually seems to be heeding that call. One available option is to look for raw and renewable resources that we have at our disposal to provide much of the world with cheaper and more environmentally friendly biodiesel. This report has generated the knowledge that coconut oil is showing great promise in this area, and Brazil is a country that is potentially able to provide much of its own biodiesel in the form of its own naturally available coconut trees scattered throughout the region. The aim of the study has been to determine the feasibility of implementing a massive effort in Brazil to use coconut oil in the production of biodiesel fuel in the near future. Part of building a sustainable future for all inhabitants of the earth involves making use of the raw materials that we have today. For ages, the world’s population has been known to discard raw materials that they seemingly have no use for, yet new findings are suggesting that many such materials may unlock the mystery of how to lessen our dependence on non-renewable resources (Kumar 557). For some time now, bio diesel has been seen as one such way to provide a much needed source of energy and power to the world, yet it has required too many of the earth’s resources that we are simply unable to replenish. This is beginning to change, however, with the discovery that some of the raw materials we have in abundance, and can replenish, are able to produce bio diesel fuel in record amounts. One such possibility involves taking coconut oil and turning it into a biodiesel that can be early produced and utilized on a massive scale (Kumar 558). Brazil is one of the worldâ€⠄¢s largest sources of coconuts, so it makes sense to focus a project around Brazilian coconut oil and its potential to

Assignment for Managerial Economics Research Paper

Assignment for Managerial Economics - Research Paper Example The generic strategy of differentiation can really assist Starbucks to meet consumer interests and to grow its business in India. Finally, it is recommendable for the company to start soft drinks business in India because this business sector has strong growth potential in the Indian market in spite of intense competition threats. 1. The business 1.1 Brief overview Starbucks Corporation is a multinational coffeehouse chain headquartered at Washington in the United States. It was founded in 1971 by Jerry Baldwin, Gordon Bowker, and Zev Siegl. Starbucks is the world’s largest coffeehouse company with 20,891 stores spread across 62 countries. The organization has a strong market presence in economically leading countries like US, UK, Canada, Japan, China, Mexico, and South Korea. It has played a significant role in developing a distinct coffee culture in many countries and this uniqueness is the main reason why the brand is still admired by millions of customers. As per CNN repor ts, the firm has a diverse product line and it mainly focuses on products such as whole-bean coffee, microground instant coffee, hot and cold beverage, pastries, snacks, and full-leaf teams. In addition, this coffeehouse company also operates an entertainment division for the purpose of marketing items like books, music, and film. The organization achieved a tremendous growth rate over the last two decades and currently the firm’s overseas stores constitute nearly one third of its total stores. In order to confront recessionary pressures successfully and to make its operations more productive and profitable, the Starbucks Corporation announced hundreds of store closures since 2008 in the United States. This downsizing strategy greatly assisted the company to effectively survive the recent global recession and further fuel its business growth. According to the Fortune 500 rating (as cited in CNN Money), Starbucks was ranked at number 227 in terms of largest corporations in Ame rica in 2012. While analyzing the business strategy of Starbucks, it seems that the company has been using focus and differentiation generic strategies to drive its business growth. 1.2 Rationale for the country choice Currently the Starbucks Corporation plans to enter India as part of its global business expansion because growth opportunities are rapidly emerging in this world’s one of the largest markets. In order to justify this country choice, a PEST analysis is conducted. Political factors While evaluating the political spectrum of the country, political instability seems to be a great threat. Emergence of more local parties and religion-based political parties contributes to the political uncertainty of the country. However, analysts indicate that India would institute more economic reforms after the national elections scheduled in 2013-2014 (Lucintel). In addition, the government is taking immense efforts to eliminate corruption. India has a free market environment and the government extremely encourages foreign investment to deal with issues like unemployment. Hence, legal barriers would not disturb the market entry of Starbucks. Economic factors India has achieved a steady GDP growth rate of 8% over the last five years (Lucintel). Economists predict that the Indian economy is expected to maintain its growth rate over

Juvenille ofenders in criminal court Essay Example | Topics and Well Written Essays - 500 words

Juvenille ofenders in criminal court - Essay Example This bias towards punishment and not rehabilitation is expressed by McCollum (as quoted in Redding 92) in support of the Federal law. The changes mean to satisfy concerns, increase juvenile justice efficiency and curb growth in juvenile offending. National transfer efforts make 2 percent of juvenile delinquency cases caused by judge’s willingness to transfer, large numbers of offenders and less treatment options in the juvenile system. J.S. Attorney General Janet Reno (as quoted in Redding 93) asserts that behind this response is unexplained delinquency characterized by sharp increment in violent index crimes. The transfer consequences for juveniles stated in Kent v. United States 1966 are longer prison sentences, loss of juvenile protective and rehabilitative possibilities, potential abuse in adult prisons and loss of rights associated with felony convictions. Other sanctions include loss of voting and firearm rights; ineligibility for military service; felony record and declaration of felony status on employment; negative influence on future criminal processing, prosecutions and sentencing; and exposure t o capital punishment. As the US Department of Justice 1999 stated (Redding 121), effects of transferring juvenile offenders have not been clear with studies showing short term actual increase in recidivism and society reintegration problems. Transfer policies must be enacted to ensure a smooth transition and justice be served in a fair manner. Purposes of transfer such as deterrence and community protection have not been achieved as formal criminal processing, conviction and sentencing seem to have little merit and many adverse consequences. Transfers don’t seem to promote community protection and decrease juvenile offender reformation (Redding 95). This means that a new approach in reference to the transfer of the juveniles must be evaluated to ensure protection of the community is enhanced by the judicial system. Penology policies to counter this

Personal Ethics Action Plan Term Paper Example | Topics and Well Written Essays - 2500 words

Personal Ethics Action Plan - Term Paper Example For achieving my targets I will follow a professional path to attain leadership position in an organization. Life Balance Goals Being a leader in any type of professional organization whether it is a manufacturing company or a services consultancy, I will lead the organization by presenting myself as a role model to be followed and I will motivate and guide my team members by setting positive and productive examples. I would change the mindset of the members of my organization by creating an awareness and sense of understanding of changing scenarios in this world. For being a successful manager I will create a sense of responsibility and sense of involvement in the members of my organization by giving the workers and staff recognition and rewards and by channelizing the benefits of the success of the organization towards the individuals who made the success possible, to make them own the company. I believe in individual success based on collective and organizational success. For bein g a successful professional I will learn to analyze and understand what my seniors and sub-ordinates demand from me and I will utilize my skills and natural abilities to deliver what is demanded of me. I believe that internal satisfaction is more important than apparent success. Considering the above mentioned ideas and beliefs I have identified five life balance goals: 1. I will stay enthusiastic, passionate and motivated towards my professional life and will follow a set of moral and ethical values which will serve as a guideline and deciding factor in my professional as well as my personal life. 2. My personal and professional life will be interrelated to each other and I will select a career and organization according to my beliefs and interests. I will depict my beliefs in my social interactions. 3. I will always proceed with a flexible approach which can be adjusted with the changing scenario. 4. I will try to create a learning environment around me in which exchange of knowle dge is possible and I will try to learn new skills from my colleagues and teammates and will share my experiences and knowledge with them. 5. I will try to grow by developing my technical skills and expertise. 6. I will chalk out a clear plan for my daily routine and will analyze the day’s work and interactions at the end of each day and will plan the next day in accordance with my analysis. Ethics A set of beliefs and values which are based on one’s own perception of the environment and behaviors around him based on past experiences are known as ethics. These ideas and beliefs govern the social behavior of individual and serve as a guideline which helps the individual to distinguish between right and wrong practices and behaviors. Cultural and social environment have remarkable effects on the ethical values of individuals and societies. I think that ethics are beliefs and ideas which vary from person to person and totally depends on the way that particular person perc eives things happening around him. The social structure and the behavioral aspects of a society affects the thinking of an individual that is why the ethical values depend on the social and cultural background of a person however ethical beliefs of a person depends highly on the way of thinking of an individual. Associating ethics with a group or a society is a very common practice but all the

Biblical World View Essay Example for Free

Biblical World View Essay Genesis chapters 1-11 depicts four great events that explains the creation of the heavens and the earth and all that is in them. The creation and the fall of man. It explains how sin enters into human nature and man loses his relationship with the creator. It tells how God judges man because of sin, although sending a great flood to destroy His creation, He preserves a remnant because of His compassion for what He had created. In this essay I will explain my worldview on how these events have impacted the natural world, human identity, human relationships and civilization. Chapter one of Genesis tells us that the earth and all that is in it exist because God said â€Å"let there be†¦. † The earth, the sun, the moon, the stars, the fish in the ocean, the animals on the land, the birds in the air, even down to the creepy crawling things God said â€Å"let there be†. Then it tells us that God created man in His own image and gave him also a help mate and gave them dominion over all that He had created. The author tells us that God did all this in six days, and on the seventh day He rested and reviewed all His work and declared it to be good! As I look around and notice all the trees, the flowers, beaches, oceans, watch a sunset or the rising of a full moon, all the things nature has to offer, I must agree with God that it is good. In fact, as I look around me the explanation given in Genesis chapter one is the only one that makes sense. The Holy Spirit within me confirms this explanation. The author says that God made man in His own image. That means I am somewhat intelligent and a big bang theory or theory of evolution insults the intelligence that God has ingrained in me as a part of Himself. God has given us so much of Himself and we have allowed the enemy(satin) to deceive us to the point we are lost even with the specific instruction manual that God has given us. Chapter three of Genesis tells the fall of man from the grace of God because he was deceived by the serpent(satin) who knew that God had created man in His likeness and that meant he had free will to make choices and decisions. They were deceived by the twisting of God’s words and straight out bold face lies. They got played like monopoly with false dreams and hopes being tempted by the lust of the eyes, lust of the flesh and the pride of life. The same way we are tempted to this day. God gave Adam and Eve specific instructions when He placed them in the garden, â€Å"do not touch the tree in the middle of the garden lest you die†. The serpent twists God’s words and tells them â€Å"you will not surely die, but become like Him†. He shows them how beautiful the fruit was (probably a big red juicy Georgia peach just ripe for the picking)lust of the eyes, he tells them how the fruit of the tree will make them wise(you want to be like God don’t you? )lust of the flesh, He does not want you to be like Him the pride of life. As I look at my own life everything that has kept me out of the will of God has been centered on this method of temptation. If it looked good I wanted it(lust of the eyes), if it felt good I did it(lust of the flesh), and there was nobody who could tell me I could not have it(pride of life). It is this very nature of sin that makes us not want to be told what we can and cannot do. It has been man’s downfall since the Garden of Eden. God confronts Adam and Eve about this choice of disobedience and they played the blame game because now they were wise and they knew what guilt and shame felt like. Adam blames the woman who You gave to be with me(ultimately he was blaming God), Eve blames the serpent for deceiving her. Whenever trouble arises everyone always looks for someone else to blame. It causes people to lose their jobs. It causes marriages and families to breakup. Wars are started and people even lose their lives playing the blame game. The same guilt, shame and fear that Adam and Eve experienced in the Garden of Eden has been passed down to every generation since. God dealt harshly with Adam and Eve casting them from the garden and imposing punishment on them and their descendants indefinitely. Because that sin would be passed down through their offspring man progressively became more and more sinful to the point Genesis 6:5 says Then the LORD saw that the wickedness of man was great on the earth, and that every intent of the thoughts of his heart was only evil continually. It goes on in verse 6 to say that The LORD was sorry that He had made man. He then made a decision to destroy His creation. But there was one that had found favor with God. Gen. 6:9 says Noah was a righteous man, blameless in his time; Noah walked with God. God has great compassion for His creation, in fact John 3:16 says for God so loved the world that He gave His only begotten son. God spared Noah and his family to preserve the creation that He loved. After the flood God blessed Noah and said be fruitful and replenish the earth. He made a covenant with Noah that never again would He send the floods to destroy the earth. But in preserving Noah He also preserved the sin nature that had been passed down from Adam and Eve. God knows this and He puts stumbling blocks in our paths to slow us down as did He to the people of Babel confusing their languages and scattering them over the earth so that they could not be so quick to conspire together against the will of God. Genesis 1-11 teaches us who we are, how we came to be and whose we are. It teaches us who God is and what He expects from us. Micah 6:8 says, He has told you O man, what is good; And what does the LORD require of you But to do justice, to love kindness, And to walk humbly with your God. It also teaches us who the real enemy is and shows us his intent, the weapons that he uses and the end result. I am convinced in my mind and in my heart that if there were no consequence for sin and we could do what we wanted with no one telling us what we can and cannot do, we would not have atheist in the world. He shows us this in His word and in our hearts. The people want to have a god, but not one who has rules and punishment for disobedience. The lust of the eyes, lust of the flesh, and the pride of life refuses to let us be completely obedient to a loving God that is just and sovereign.

The Impact Of Automobile On Air Pollution Environmental Sciences Essay

The Impact Of Automobile On Air Pollution Environmental Sciences Essay Air pollution caused by cars is one of the biggest challenges for air pollution that environmentalist are working with now a days. In the 1920s the first car was invented with a combustible engine. Henry Ford was the creator and also later founded Ford Motor Company. The invention of the car was known to be one of the biggest inventions in the 1920s it made transportation a lot better and also added to the economy to give it the boost it needed. The Ford Motor Company came out with Americas first affordable car, called the Model T. (anglefire) To this date there is no exact number of how many cars have been made or sold in the USA from when they had first been invented. A lot of the reasoning behind why there is no perfect number is mainly because not all of them are registered. On the roads today there are around 250 million register vehicles on the roadways. The U.S. Department of Transportation says that 2008 there were 136 million cars, 110 million trucks and close to 1 million buses totaling up to 247 million cars trucks and buses that are on the roads and registered. These statistics do not include cars that are unregistered and sit in junkyards. The U.S. D.O.T states the roughly 16 million new cars are bought yearly. (Wikianswer) Yes, automobiles do make life a lot easier to transport our selfs and objects but they do have an effect on us. Through many scientific test research has shown that it pays a big toll on the environment. These tests have provided us with answers to show the emissions from a car that are put into the atmosphere can be directly connected to human health issues. The exhaust on a vehicle is what produces these emissions. Once they leave the exhaust and enter the air they can be breathed in and enter the blood stream and into the bodys major organs. Diesel fueled vehicles seem to be more of a problem to us and the environment but they but they can have major effects on the body. Some of these harmful fumes that are put out into the atmosphere by a vehicle are carbon monoxide, nitrogen dioxide, sulphur dioxide, benzene, formaldehyde, polycyclic hydrocarbons, and lead. Although studies have clearly connected emissions to a wide span of health problems in the United States, the risk to each individual is very difficult to grasp as it varies. There is no doubt in anyones mind that the mores you are exposed to these toxic fumes that u will be put into a greater risk. (BBC) People who already expierance respiratory problems are at a much greater risk then people who dont suffer from asthma for an example. The biggest and most obvious of where the emissions will take their toll on a human would be there respiratory system. In the UK air pollution cause by vehicles is said to be responsible for 24,000 early deaths every year. Many of these premature deaths have to deal with asthma, bronchitis and many other that can be brought upon someone by vehicle emissions. (BBC) Fumes from an exhaust on a car put out many toxic chemicals that affect the blood and coronary system. Studies show that about one in every 50 heart attacks are caused or triggered by air pollution. (BBC) All the chemicals found in exhaust fumes like lead, benzene, and carbon monoxide can all be connected in a harmful way to a persons blood. When more lead enters the bloodstream it can change around the formation of the red blood cells in your body. It is directly connected to damaging the red blood cells membranes and the metabolism of that cell which may cause it to have a shorter life and can happen to all the red blood cells as well. This can eventually lead to lead anemia. Anemia this when your body has a shortage of cells and this reduces the bodys ability to circulate oxygen through the body. (BBC) Benzene is a chemical that is also found In the emissions put out through the exhaust can have a major effect on bone marrow also damages the way in which the body can produce more red blood cells and their development. When humans get exposed to this chemical it results in a decreasing number of blood cells known as cytopenia. If a human comes in an excessive amount of contact with this chemical it can result in complete bone marrow loss. Which leads to many other health issues that can also lead to death. Carbon monoxide poisoning is a very big issue that most of us have heard of, and we all even protect ourselves from this deadly, highly poisonous, odorless gas. Yet most of us most likely do not realize that your very own family vehicle helps contribute to the two-thirds of the worlds carbon monoxide gases that enter our world atmosphere. Carbon monoxide poisoning is very to suffocation. Carbon monoxide binds to the hemoglobin contained in the red blood cells 200 times more effect ively then oxygen, and so can dramatically reduce the ability of the cells to transport and release oxygen to the tissues of the body. (www.bbc.co.uk) This can cause many problems with main organs and within minutes of being surrounded by the fumes you can die. (BBC) When a human comes in contact with these toxic chemicals it stimulates the bodys immune system to attack its own tissues mainly the cells that line our blood vessels. At one short time period the damage can be small but over time the more exposure that a person get it can build up, this can lead to blocking of the vessels and leads to high blood pressure or even heart disease. (BBC) Recent studies have shown that the more that a human is exposed to emissions can lead to behavioral changes, also impairs mental function. This can be detrimental to a persons learning or memory. In our body the immune system is also a very vulnerable place. Benzene and nitrogen dioxide and matter from an exhaust works against the immune system. This leads to either an over active immune system which cannot tell a difference between foreign invaders and it self and as a result it can attack itself. Emissions from an auto mobile can cause people to form greater risk of getting cancer. If in contact or exposed to the chemical of benzene for good amount of time the long term is known to create leukemia. This brings upon a big problem for people who have weak immune systems. Polycyclic hydrocarbons are also thought to be carcinogenic. Several of these compounds have caused tumors in laboratory animals when they ate them, when they were applied to their skin, or when they breathed them in the air for a long period of time. Studies in animals have also shown that the polycyclic hydrocarbons can cause harmful effects on the skin and on body fluids and its thought that they are responsible for lung cancer in gas.(BBC) Emissions from a vehicle dont just have an impact on our health but have one on environmental health such as plants and animals too. Emissions contribute to two very big problems in the world to, acid rain and global warming. Acid rain is rain that has contaminated with sulfur and nitrogen oxides. Acid rain is formed when pollutions called nitrogen and sulfur oxides contained in plant smoke, factory smoke and exhaust fumes. (Anglefire) Acid rain causes many problems and can cause buildings, bridges and statues to fall apart because the high acidic levels make them fall apart quicker than normal ageing. Acid rain cause more problems by raising the pH level in any bodies of water. This can cause harm to any animal that lives off or water or fish in the water. When acid rain builds up and gets to a high acidic level it can really cause harm to soil. This is another bad consequence because the trees life of the soil and it can permanently damage their roots. When their roots are damaged it affects the whole tree, not being able to get enough nutrients to any part of the tree that needs it. This causes wildlife surrounded about the tree to not get what they might not need, it can also cause the tree and other plants not be able to properly complete their photosynthesis. Smog is yet another problem that is caused by acid rain which is harmful to us to breathe in. If the water s acidic enough it can have a reaction to cer tain types of metals that maybe the water might run through pipes to get to us the people. (Angelfire) Emissions from vehicles also contribute heavily to global warming because of its high carbon dioxide output on a combustible engine. Carbon dioxide is a thick gas that traps, when it is released to the earths atmosphere it acts as a big solar shield and it keeps the heat trapped in. The emissions from a vehicle make up about one third of the worlds carbon dioxide in the earths atmosphere. (Withgott 2012) Ways to control and maybe even in the future do away with engine emissions, there are many out there and some are already being worked into todays society. Many vehicles that run off of ethanol have been looked into as an alternative to gasoline. But even though ethanol is better than gasoline it still contributes to the emissions that are building up in the worlds atmosphere. There are also new options such as the flex fuel cars and trucks that can use up to 100% ethanol which is a lot better than gasoline but still isnt where environmentalist would like it to be. Ever since these flex fuel cars have been produced, the production keeps going up. However People do not realize that flex fuel is limited in supply. (Nutramed) Another alternative are electric cars. These cars are out on the road being tested and improved every day. On these cars there are many limitations one of them is that batteries to run a car can wear out very quickly due to the amount of recharges that are needed and the materials for the batteries are expensive and are also running low. Also with electric cars if you are charging them with some outlet that is connected to the main factory, and that factory builds their electricity by using fossil fuel then there are little to no benefits because the factories generate a lot of the pollution as well. (Nutramed) There is also another alternative to gasoline powered vehicles this one is most likely the best one yet. Hydrogen fueled cars are the best when it comes to emissions because they are promised to put out close to zero emissions. The only thing that is put out by this vehicle is water vapor. The fossil fueled vehicles today emit all types of harmful chemicals. Hybrid vehicles take a shot at it but they still do not take away all the emissions, the only one out there that will promise to keep the air clean and emit zero pollution would be the hydrogen fueled automobile. These types of cars will be available in the future but will be very expensive and will only have few designated fill stations. People will most likely not start seeing these cars regularly till the distant future. (Nutramed) Cities and towns could help the cause by improving their public transportation to hybrids to start and advise their people about what their cars are actually doing. If people had to go a short distance and would ride their bikes or even walk it would already start to help out the environment. (Nutramed) The clean air act was passed by congress in 1970 and amended in 1977 and 1990; this act had required the environmental protection agency to set national air quality standards to help the protection against pollutions in the ozone like carbon monoxide. Some states have even made standards that when the car goes for inspection that it is checked to see if it emitting the least amount of pollutants as possible. (EPA) Air pollution is one of the most challenging topics that environmentalist are dealing with mainly from car emission. Due to all the changes that they are working towards and are working hard on all the standards generations after us may never be driving fossil fueled cars in their lifetime. Public transportation will be as big as it used to and see many more people using this type of transportation. As the future comes at us the technology is only getting better and who know what it holds in store for us. At some point the technology will be our answer to environmental problems with vehicles with zero emissions. WORK CITED Withgott, Jay. Environmental Science: Your world your turn. Boston, MA: Pearson, 2011.Print. 2 Plain English guide to the clean air act| air and radiation | US EPA. US Environmental Protection agency. Web.30.March 2011. 3 Acid Rain: welcome to anglefire. Web.30 mar 2011. http://www.anglefire.com/acidrainreport 4 Inventions: Automobile: Anglefire :welcome to angle fire Web. 24 mar. 2011 http://www.anglefire.com 5 Answers.com-how many cars are currently in the US. Wikianswers- The QA wiki. Web. 24.mar.2011 http://www.wikianswers.com 6 BBC -Health : exhaust emissions. BBC- homepage. Web. 24.mar. http://www.bbc.co.uk 7 Car exhaust, Air pollution and the Environment: Health Effects of Exhaust Chemicals. Alpha Online, Clean Air, Nutrition for the 21st Century, Solutions for Medical Problems.web.24 mar. http://www.nutramed.com/environment/cars 8 Immunodeficiency Disorders-PubMed Health. Immunodeficiency Disorders. Web. 30mar. http://www.ncbi.nlm.nih.gov/pubmedhealth

Huawei UCN Research and Practice

Huawei UCN Research and Practice A NEW CONCEPT In recent years, DSL systems have faced many new challenges, such as crosstalk. The standardized DMTs modulation techniques are deployed more densely than ever, making radio resources allocation a severe challenge to address. Insertion of additive guard bands like cyclic prefixes led to the addition of new deal. These insertions are not enough to simply improve the capability of a single traditional DMT transceivers to counteract the impact of the crosstalk. It lies that network development requires a new way of thinking. Based on an optimization-based perspective, next generation DMTs require coordinate network nodes, frequencies and bands, and uniformly arrange network resources, and capable to provide optimal user experience. Therefore, Huawei established a new concept: User Centric Network (UCN). User Centric Network (UCN) is a concept of user-centric network construction. In traditional network construction, base stations were centered, and users were served by a certain base station. As users may be located in different places, it is a challenge to ensure stable and reliable performance for users. Interference between adjacent base stations also reduces the resource efficiency of the entire network. With the new concept of UCN, resources are coordinated, combined, and optimized in allocation, based on a user-centric philosophy so that the user experience will be enhanced. UCN is also a new user-centric concept in term of operation. In the traditional way, operators can just sell simple data packages to customers. USER BENEFITS UCN focuses on users it can provide a lot of benefits for end users. First, UCN can eliminate cell boundaries, providing noborder service experience and improving the peak and average rates. Second, UCN enables multiple cells to receive signals from terminals in a coordinated way, reducing requirements for transmit power of terminals and prolongs their standby time. Third, UCN uses flexible networks, providing customized services and tariff packages for users. UCN AND 4.5G, 5G Here we have to emphasize that UCN is a network construction concept beyond the definition of wireless technology generations. UCN and 4.5G or 5G are not simply a one-to-one relationship. UCN can be implemented phase by phase in 4.5G and 5G. For example, UCN technologies can be used in the 4.5G phase, such as distributed MIMO. Distributed MIMO uses distributed, multi-site, multiple antenna beamforming and multiuser multiplexing technologies on the RAN side to reduce interference and increase capacity. In the recent field trials, distributed MIMO proved 3- to 4- folds of cell capacity. RECENT RESEARCH ON UCN At present, the number of base stations deployed on 4G networks has reached several millions. The recent research on UCN focuses on how to apply the leading-edge UCN concept to these base stations early. We are pleased to see that the entire industry has made successful progress in UCN research. CloudRAN-based technological innovation such as distributed MIMO can ideally control intersite interference and enable extremely dense deployment of sites, without the need to upgrade terminals on live networks. 4.5G distributed MIMO has been put into trial use on live networks for advanced operators. For example, the inter-site distance of lamp pole sites on Shanghais Bund is as short as 50 m. With distributed MIMO, the data rate of cell edge users has increased from 8.2 Mbps to 15 Mbps, an improvement of 80%, and the average cell throughput has increased from 45 Mbps to 65 Mbps, an increase of 45%. Minimum Mean Square Error (MMSE) Estimation for Interference Identification We are interested in an estimate of the time-varying channel gain matrix. It is obtained by means of a statistical estimation approach that combines the measurements with (i) statistical knowledge of measurement uncertainty, and (ii) prior knowledge of spatial correlation of the interference links. We assume known positions of the transmitted and received vectors and known noise vectors from which the a priori distribution of the channel gain matrix with a mean and a covariance matrix is derived. Statistical knowledge about the channel gain vector and measurement uncertainty is exploited. Given some physical-layer measurements, an ideal linear model in which the prior distribution of the interference matrix and the uncertainty distribution is Gaussian in linear scale is derived. This model relates the measurements to the channel gain vector and therefore can be used to derive an optimal linear MMSE (LMMSE) estimator for the channel gain vector. Since interference is often assumed to have a log-normal distribution, a more realistic model in which the prior path-loss distribution is log-normal and the uncertainty distribution is Gaussian in dB scale is used. In this case, the model becomes non-linear, and therefore a closed-form linearized MMSE estimator, named linearized log MMSE (LLMMSE), is derived to estimate the channel gain vector. The results presented here show how the accuracy of interference estimation obtained from the proposed MMSE Estimator is affected by two syste m parameters, namely the Reference Signal Received Power (RSRP) uncertainty à Ã†â€™ and the channel variance à Ã‚ . The performance of the MMSE is compared to the simple least squares (LS) estimator. The simulation results in Figure 2-2 show that the proposed MMSE estimator outperforms the LS estimator. The gains are large for high noise levels or when the channel variance à Ã‚  is small. The performance in low noise situations is similar to the LS performance as in such cases the solution of the MMSE estimator converges to the one of the LS estimator. Same behaviour is observed when the channel variance is high.

She Walks in Beauty by Lord Byron :: She Walks in Beauty Poem Poetry

She Walks in Beauty by Lord Byron There is a spectacular use of assonance in the first verse here:- look at the rime words night, skies, bright, eyes ... same vowel throughout ... so the whole stanza rimes ababab but assonates aaaaaa this kind of double-effect was highly prized by keats, shelley and Byron, all of whom took the technical side of writing poetry extrememly seriously. Lord Byron describes a night (associated with darkness) with bright stars (light) and compares this woman to that night. She brings together these opposites in her beauty and creates a "tender light." Not a light like the daytime, since he describes that as gaudy (showy in a vulgar way), but a light that "heaven" doesn't even honor the daytime with. Byron's diction in this poem is quite metaphorical. "She walks in beauty, like the night / Of cloudless climes and starry skies" (lines 1-2 ). His use of imagery has allowed us to visualize an atmosphere that surrounds this woman. The imagery he uses also brings together two opposing forces, darkness and light which works quite well together as one united force. We can visualize a dark sky filled bright stars, a perfect picture for an ideal evening, which can be compared to his picture of a perfect woman. This woman, as well as the night, contains opposite features within her. "And all that ¡Ã‚ ¯ s best of dark and bright / Meet in her aspect and her eyes" (lines 3-4 ). The joining of these opposite forces can be associated with internal aspects of this woman. Although this poem begins with a description of a woman walking, there are not any images of her body. Byron continuously refers to her hair and face. These lines work well because they employ an enjambed line as well as a metrical substitution  ¡Ã‚ ª a momentary change in the regular meter of the poem. When poets enjamb a line and use a metrical substitution at the beginning of the next line, they are calling attention to something that is a key to a poem. Here Byron substitutes a trochaic foot (an accented syllable followed by an unaccented one) for the iambic foot at the start of the fourth line. Why? Because he is putting particular emphasis on that word "meet." He is emphasizing that the unique feature of this woman is her ability to contain opposites within her; "the best of dark and bright / meet" in her.

Shamanism Essay -- essays research papers

Shamanism Shamanism in Anthropology has been an entity in a constant metamorphosis. It has always been considered exotic and its existence around the globe was never contradicted. However, over the years it did not receive the scholarly attention that it so requires. The age of discovery garnered a multitude of information on shamanism all over the world. The reporters invested a great deal of accuracy in the gathering of the information, but their observational skills were mostly underdeveloped. Furthermore as could be expected, they saw and evaluated things solely on the basis of European religion and social customs (Flaherty, 1992, pp.3) without having it necessary to view its ramifications to the people who are so imbued by it. Despite these methodologies which were grave in nature, matters began to shift during the 1940's and 1950's when the social sciences were rapidly coming into their own disciplines. Shamanism, was beginning to be looked upon as a complex religious notions and modes of behaviour (Lommel, 1967, pp.8). Although shamanism was beginning to harness scholarly attention there were still different contradicting theories being laid out in the scientific community. More recently since the notion of tribalism has become more prevalent shamanism is beginning to be recognized as holding the key puzzle in life. Furthermore, it is growing and encompassing many areas such as Psychology, Pharmacology, and even believe it or not Physics. Now before we elaborate on the historical significance of shamaninsm in anthropology it is imperative that a general definition of shamanism is established. In order to study shamanism the shaman must first be understood. The original word shaman came form the Ural mountains in Russia. It applied to people who acted in several 'non-ordinary' capacities for their tribes. Shamans may be defined as man or a woman who through their ability to enter a trance state in any given moment can influence the course of events, find lost or stolen items and identify the criminal when a crime takes place. Thus in a sense shamanism is the practising of these mechanisms in trying to make sense of the world. As you can see it encompasses various facets of the social life from healing illness to maintaining social order. This definition of shamanism is very brief and reall... ...ps altered its course. The implications of these questions go on and on however, one thing is for certain and that the study of shamanism with its recent glorification is rapidly expanding. It is beginning to encompass areas that it never permeated for this reason perhaps it is time that a new discipline is created. One that in its own way will combine the best of humanities with certain aspects of anthropology, medicine and the physical sciences. " Perhaps it is time for a shamanology " (Flaherty, pp.215) BIBLIGRAPHY 1. Eliade, Mircea. Shamanism And Archaic Techniques of Ecstasy. Paris, 1951. 2. Devereux, G. Normal and Abnormal: Key problems of Psychiatric Anthropology. Washingtno, 1956. 3. Flaherty, Gloria. Shamanism In The Eighteen Century. Princeton: Priceton University Press, 1992. 4. Krader, L. `Buryat Religion and Society`, Southwestern Journal of Anthropology, 10, 1954. 5. Lewis, I.M. Ecstatic Religion. Middlesex: Penguin, 1971. 6. Lommel, Andreas. Shamanism: The Beginnings of Art. New York: McGraw- -Hill, 1973.

Guilt in the Scarlet Letter

Undoubtedly, Hester, Dimmesdale, and Chillingworth had all committed sin in one form or another, but Chillingworth’s sin lies on a much larger scale because while Hester and Dimmesdale repent for their sin Chillingworth fails to even recognize his own. Throughout The Scarlet Letter, the author illustrates Chillingworth’s transformation towards a devilish personality. This transformation is fueled by what becomes Chillingworth’s obsession for revenge through the psychological torture of Reverend Dimmesdale.Furthermore, because Chillingworth has allowed himself to become consumed with his thirst for revenge he himself has committed a sin, and although Hester and Dimmesdale have both sinned, their sin does not carry a similar weight to that of Chillingworth’s sin. Hester and Dimmesdale have sinned against themselves; their sin does not, directly or indirectly, affect those around them. Chillingworth, on the other hand, purposefully torments Dimmesdale and thr ough this torture he externalizes his sin.The sense of the harmful nature about Chillingworth’s sin would be further developed in saying that Hester and Dimmesdale’s was born out of love, Chillingworth’s came from spite. A sin directed to harm someone is certainly more inhumane than a sin that came out of love. Another point, which further intensifies the magnitude of Chillingworth’s sin, is his lack in ability to forgive those around him. Chillingworth continually exacerbates Dimmesdale’s pain until the day he dies and even on his dying day Dimmesdale makes it a point to forgive Chillingworth’s sin.This places further shame on Chillingworth’s sin because he has yet to realize that, even though Dimmesdale may deserve to be shown justice, he was in the wrong as well and that there should be a mutual form of forgiveness. Because Chillingworth is lacks the ability to be forgiving, which may in turn explain the oversight of his own sins, he does not come forth seeking forgiveness in the community, in his victim, or in God. Both Hester and Dimmesdale sought public forgiveness for their sin which shows willingness for change on their part. Chillingworth, however, did not.Hester, from the very beginning, accepted her punishment with dignity. She did not give up the father of the child and continued her stoicism throughout the book, saying that when she had served her punishment it was not up to those in a local position of power to say so and that when her time was up it would simply just fall off. Dimmesdale’s last efforts were put forth into seeking public forgiveness. The words he spoke to the people explaining his sin were near the last words he said before he dies which could be said to be portrayed as almost noble.However, Chillingworth would never admit he was also at fault of wrongdoing. This stubbornness further plays into his transformation into a devil like figure. Chillingworth’s sin was born out of an evil spite for Dimmesdale, thus making his sin inherently evil where as Dimmesdale and Hester bore a sin out of love. This contrast, along with Chillingworth’s self-consuming quest for revenge serves to illustrate his transformation towards the devil. This highlights his sin as the lowest of the three

“Look” in The Searchers

Contradicting Ideologies in The Searchers While The Searchers can be viewed from a critical standpoint as a ‘revisionist' Western in terms of its portrayal of Native Americans, certain aspects of the film contradict this overall message. One such aspect is the character Look, who serves a role both as comic relief and as commentary on racist depictions of Native Americans. The Searchers does a superb Job of highlighting the contorted representation of Indians in the Western genre, but Director John Ford's comic portrayal of Look unwittingly reflects the prejudices and stereotypes entrenched inAmerican culture in the 1950s. Look, or â€Å"Wild Goose Flying Across the Night Sky,† appears in a brief flashback sequence delivered from Marty's point of view in a letter to Laurie. The scene portrays Martys quest with Ethan to find the Comanche Chief Scar who had kidnapped his adoptive sister Debbie years earlier. While attempting to purchase a blanket from a Comanche tribe with connections to Scar, Marty inadvertently bestows a bride token upon Looks father, resulting in an accidental marriage.The mise-en-scene in the first flashback sets the tone for the remainder of he scenes featuring Look, establishing a racial hierarchy and foreshadowing the power structure in Marty and Looks relationship. The traditional Native American tune playing throughout serves as a sound bridge that connects all of the scenes featuring Look with an upbeat tempo that sets a lighthearted mood continued throughout the comedic climax in the second flashback. Additionally, character blocking offers insight into Looks social position and foreshadows the outcome of her relationship with Marty.While Marty is negotiating with Looks father, an establishing hot shows Marty standing above Look as she sits cross-legged on the ground. The scene then cuts back and forth between a towering Marty and Look sitting meekly on the ground. This eludes both to white man's dominance and Marty's supr emacy in their relationship. Ford uses scenes of this ill-fated marriage as a humorous interlude in a film otherwise dense with revisionist commentary, grim scenes, and desolate landscapes.While Look is a source of irritation for Marty, it is evident almost immediately that Ford means for Look to be a source of comedic relief from the otherwise intense storyline. In the subsequent scene, as Look dutifully follows Marty away from the Comanche camp and it dawns on Marty that he has accidentally married her, Ethan bursts into delighted guffaws exclaiming, â€Å"[c]ome along Mrs. Pauly! † Look is a source of entertainment for both Ethan and the audience as well, who is expected to laugh along with Ethan's quips.Other characters in the film also find Martys marriage comical; after hearing about Martys marriage, Mr. Jorgensen and Charlie laugh heartily, and while Laurie is upset, she is clearly less concerned about her love interest being married than she is with his new wife's eth nicity. The response of the film's characters to Marty and Looks marriage encourages the audience to view the situation in a comical light. In the second flashback, Look obediently takes care of Marty and attempts to do domestic work at the campsite.Doing everything she can to please Marty, she obligingly agrees to answer to â€Å"Look† despite it having no relation to her real name. The scene climaxes when she dutifully lies down next to Marty on his bedroll tor the night Enraged, M rty kicks ner ott and she tumbles down the hill with a crash. This is followed not with concern for Look by he characters or a change in the tone of the scene, as one would expect when encountering violence against a woman in a movie today, but with yet another quip from Ethan. Laughing, he yells, mfou know that's grounds for di-vorce in Texas!You're really rough. † Additionally, Ford focuses on Ethan rather than Look after her fall. Ethan's lighthearted reaction and the overall tone of the scene signal to the audience that Looks mistreatment should be a source of amusement rather than concern. The same upbeat soundtrack and Ethan's steady stream of mockery connect the first and econd flashbacks, maintaining the first's humorous feel. The stereotypical native tune amplifies Looks already hyperbolized Native American characteristics, and stylized acing greatly contributes to the comedic vibe of the scene.Martys exaggerated anger and seemingly irrational response to Look lying beside him is a directorial play for laughs, as is the fact that Marty's violence is further emphasized by the addition of sound effects. As Look rolls down the small hill, a large crash is heard, increasing the magnitude of the situation while simultaneously increasing comedic effect. Race plays a key role in the audience's reception to this scene as amusing rather than disturbing. This is highlighted best when contrasted with an earlier scene in which Laurie enters a room while Martin is taking a bath, invading his privacy in a similar way.It is unlikely Ford would elicit laughter from audiences at the time if Marty responded to Laurie's intrusion with violence. It is due to the cultural racism and prejudice of the time that audiences were far more likely to value the life of, and therefore care about the treatment of, Laurie. Looks diminished value s a person is made evident by clear differences in how Ford handles both characters in the film. The final flashback has a somber tone and soundtrack meant to elicit sympathy and reflection from the audience.This, however, conflicts directly with how Ford uses Looks character as a comic figure in previous scenes. When Looks body is discovered in the final flashback her death even awakens a moment of sympathy from the profoundly racist Ethan, who covers her body with a blanket. This scene highlights incongruities in the value of white and Indian lives. Historically, the udiences of Westerns were encouraged to grieve for the loss of white characters and applaud the death of Indian characters. This trend is continued in The Searchers.Although Looks death is treated with sorrow and compassion, her death is comprehensible and viewable to the audience because her portrayal rarely rises above that of a comic stereotype. By contrast, Ford's camera does not reveal Martha and Lucy's bodies to the audience out of deference and reverence to their characters. While Ford's contradictory treatment of Look as captured by her death scene may be iewed as revisionist commentary, one can't overlook the fact that there was no precedent at the time for the use of a Native American woman as a comic fgure.It is far more likely that Looks portrayal was not social commentary but rather reflected the director's own prejudices and the reflection of a racially-charged society coming through in his work. Made in 1956, The Searchers came at the beginning of an era of great cultural change toward race and racial stereotypes in America, and therefore may be among the last of its era and genre to offer such an unapologetic portrayal of tradition of racism.Look is a one-dimensional character compared with the strong temale roles ot Laurie and Debbie, and the discrepancies in Ford's portrayal ot white and Indian women underscore the idea that Ford viewed them as inferior. More than ten minutes pass between Looks initial and final appearance and, denied a voice, she has only one line of dialogue. The audience never knows Looks story and has little foundation to connect with her in any significant way; she is viewed only through the eyes of the white men around her.The death of her character is noted, but the udience is given few reasons to care about the human being who has died. By overemphasizing the racism and Native Americans stereotypes in The Searchers, Ford encourages the audience to reflect on the deeply rooted tradition of portraying Native Americans in an excessively negative light in the Western genre. This noble revisionist effort, however, is impaired by Ford's use of Look as a source of comedy. Essentially nothing more than a comic buffoon, the fact that her abuse is entertaining to the audience is an important reflection on Ford and American society at the time.

Army Leadership Competencies Essay

Leadership competencies are groups of related actions that the Army expects leaders to do. The three categories are leads, develops, and achieves. The Army leader serves to lead others; to develop the environment, themselves, others and the profession as a whole; and to achieve organizational goals. Core competencies are those groups of actions universal to leaders, across cohorts and throughout organizations. They provide a clear and consistent way of conveying expectations for Army leaders. Leader competencies can be developed. Leaders acquire competencies at the direct leadership level. As the leader moves to organizational and strategic level positions, the competencies provide the basis for leading through change. Leaders continuously refine and extend the ability to perform these competencies proficiently and learn to apply them to increasingly complex situations. The category of leads encompasses five competencies. The first two focus on the affiliation of the followers and the common practices for interacting with them. Leads others involves influencing Soldiers and Army Civilians in the leader’s organization. Extends influence beyond the chain of command involves influencing others when the leader does not have designated authority or while the leader’s authority is not recognized by others, such as with unified action partners. Builds trust is an important competency to establish conditions of effective influence and for creating a positive environment. Leader actions and words comprise the competencies of leads by example and communicate. Actions can speak louder than words and excellent leaders use this to serve as a role model to set the standard. Leaders communicate to convey clear understanding of what needs to be done and why. Leaders are expected to extend influence beyond the chain of command, which usually has limited formal authority. This competency widens the responsibility and sphere of influence for a leader. Such influence requires insightful, and possibly nonstandard, methods to influence others. Its limited authority stems from the audience’s possible lack of the traditions, customs, and regulations of the Army and military forces. When extending influence, Army leaders have to assess who they need to influence and determine how best to establish their authority and execute leadership functions. Often they have little time to assess the situation beforehand and need to adapt as the interaction evolves. Extending influence is a competency that includes negotiation, consensus building and conflict resolution. Extending influence largely depends on the trust established with unified action partners and often applies to stability and defense support of civil authorities operations. Leaders operate to improve or sustain high performance in their organization. They do so by focusing on the four develops competencies. Creates a positive environment inspires an organization’s climate and culture. Prepares self encourages improvement in leading and other areas of leader responsibility. Leaders develop others to assume greater responsibility or achieve higher expertise. A leader stewards the profession to maintain professional standards and effective capabilities for the future and also they are responsible for development. They must ensure that they themselves are developing as well as developing subordinates, and sustaining a positive climate while improving the organization. Leaders encourage development and set conditions while performing missions they do this by having subordinates reflect on what happened during the event, by assessing whether units performed at or well above standard and why, in addition to having a positive mindset of improvement and l earning. Every experience is developmental. There are choices to make about developing others. Leaders choose when and how to coach, counsel and mentor others. Leaders often have the freedom to place people in the best situation to maximize their talent. Then the leader provides resources the subordinate needs to succeed, makes expectations clear, and provides positive, meaningful feedback. While leaders need to develop others, they have to set a positive climate in which individuals and the unit can improve and operate. As part of their developmental responsibilities, leaders must prepare themselves and act to promote long-term stewardship of the Army. Gets results is the single achieve competency. It relates to actions to accomplish tasks and missions on time and to standard. It is a process of providing value toward mission accomplishment. Getting results is the goal of leadership. However, leaders must remain mindful that leading people and creating positive conditions enable them to operate as successful leaders. Getting results requires the right level of delegation, empowerment and trust balanced against the mission. Adaptability to conditions and adjustments based on adversarial actions are ever important elements of success. Leadership and increased proficiency in leadership can be developed. Fundamentally, leadership develops when the individual desires to improve and invests effort, when his or her superior supports development, and when the organizational climate values learning. Learning to be a leader requires knowledge of leadership, experience using this knowledge and feedback. Formal systems such as performance evaluation reports, academic evaluation reports, and 360 degree assessments offer opportunities to learn but the individual must embrace the opportunity and internalize the information. The fastest learning occurs when there are challenging and interesting opportunities to practice leadership with meaningful and honest feedback and multiple practice opportunities. These elements contribute to self-learning, developing others and setting a climate conducive to learning. Leader development involves recruiting, accessing, developing, assigning, promoting, broadening, and retaining the best leaders, while challenging them over time with greater responsibility, authority and accountability. Military leadership is unique because the armed forces grow their own leaders from the lowest to highest levels. Army leaders assume progressively broader responsibilities across direct, organizational and strategic levels of leadership. The Army entrusts leaders to develop professionally and be ready to accept greater responsibility when called upon. Reference List United States Army. (2006). Army Leadership (Field Manual 6-22)Washington, DC: U.S. Government Printing Office United States Army. (2012). Army leadership (Army Doctrine Reference Manual 6-22)Washington, DC: U.S. Government Printing Office United States Army. (2007). Army Leadership (Army Regulation 600-100)Washington, DC: U.S. Government Printing Office United States Army. (2012). Leadership Development and Assessment Course HandbookJoint Base Lewis-McChord: U.S. Government Printing Office Department of Defense. (2010). Department of Defense Dictionary of Military and Associated Terms. (Joint Publication 1-02) Washington, DC: U.S. Government Printing Office

New High School Principal Essay

I agree with many of the points Prager makes in â€Å"New High School Principal: A Speech every American High School Principal should Give.† It is absolutely time for a change to return back to the values and foundation our nation was built upon. It seems as though they have been gradually lost over the years. This is especially seen in the school system of America. In my opinion, the most shocking part of the article is when Prager states, â€Å"Now, please stand and join me in the Pledge of Allegiance to the flag of our country. As many of you do not know the words, your teachers will hand them out to you.† When United States citizens do not know the words, by heart, to honor their country, we know there is a serious problem. The main problem began when our country began to incorporate every other culture into our own culture. I agree with Prager’s idea that, â€Å"Your clubs will be based on interests and passions, not blood, ethnic, racial or other physically defined ties.† If the Gay Club wants to meet, that’s fine; however, the school should not have to be responsible for supporting it. School clubs should be based on education and the expansion of knowledge that leads to advancement in classes. Nowadays, school clubs have turned into nothing more than a social get-together. â€Å"I am reorienting the school toward academics and away from politics and propaganda. No more time will devoted to scaring you about smoking and caffeine†¦ No more semesters will be devoted to condom wearing and teaching you to regard sexual relations as only or primarily a health issue.† Who doesn’t know that smoking causes cancer and other potentially life threatening diseases? Who doesn’t know that abstinence is the only real way to prevent pregnancy? This is knowledge that every high school and middle school student already knows. Time that could be put towards mathematics, science, and arts is wasted on this information because parents have failed to teach their children personal responsibility so it is now the obligation of the teachers. Before the ideas in this article can be implemented upon the school system, they must first be carried out upon society. It is essential that our country return back to the ways our forefathers intended it to be. This is one based on the virtues of honesty, integrity, responsibility, and accountability. Until someone can take a stand and actually deliver this speech to every single school across America, I unfortunately do not see any change in the future.

Aspects of E-Commerce Business Solutions Coursework

Aspects of E-Commerce Business Solutions - Coursework Example The four basic technological trends that have led to a change in the technological environment within and outside an organization are as follows: - The doubling of computer power every 18 months, which we also refer to as the Moores Law; - Advancement in data storage and research techniques; - Advancement in the field of telecommunication; - The Internet. The Need for these premises in the modern day organization is as follows: - Business Transformation: this includes a class of services aimed at carrying out relevant research and applying the interpretation of the data emanating from the same in order to transform the company and render exponential growth to its operational effectiveness. - Systems and technology consultancy: this includes working with private as well as public companies and corporations to source and provide information regarding financial services, energy, government and public services, manufacturing and telecommunications, among many others, so as to promote the scope for strategic partnerships between the public and private corporations for a better information base that will help all aspects of a business. - The world has shrunk to a small speck called E-commerce, where it is now possible to exchange goods and money in the form of normal transactions. Shopping on the Internet or online shopping as it is more popularly known is that form of shopping that has almost emptied shopping malls in various parts of the world. For success in this kind of trading and information, it is important to stimulate the customer or end user in ways that will be different from normal marketing. (Nemetz, 2002) For example, it is not possible for a customer to feel the fabric of the shirt he is about to buy from an online trader. So what is it that is supposed to draw him? Similarly, the housewife cannot smell the coffee beans that she is being offered on an online grocery store – so how does she know it will be something that she will relish every morning? These are the questions that are often asked in the arena of the Internet and E-Commerce. In this regard, all the answers point towards specific simulation application that may be used and categorized as aids in online shopping.

Compare and contrast political ideologies, such as Liberalism and Research Paper

Compare and contrast political ideologies, such as Liberalism and Conservatism - Research Paper Example Political ideologies are a product by a person’s personal beliefs, refined by many years of contemplation and further shaped by numerous life experiences. More than anything else, ideological disputes instigate a highly emotional reaction in people. Abortion, torture, foreign military intervention, gay marriage, workers rights, global warming, health care, the economy, the definition of civil liberties and, incredibly, forced trans-vaginal ultrasound along with several other politically stirring issues are causing ideological battles that have drawn clear ideological boundaries and deeply divided the nation. This paper explains the two polar opposite political points of view, liberalism and conservatism, while giving examples of how each interpret some current issues and why the conservative ideology is fundamentally flawed. The principles of Liberalism include an intense conviction in the democratic process and are confident that the people’s constitutional rights will keep the powers of the government in check. Liberal political leaders have, partially by necessity, steadily grown governmental authority beyond where the authors of the Constitution and some people would prefer. The doctrine of conservatism relies, in part, on their collective interpretation of a Christian-based ideology. As opposed to liberals, conservatives are opposed to government regulation of business but are generally in favor of laws that regulate the personal conduct of private citizens. They are determined to promote their religious agenda without consideration of personal liberties, scientific evidence or constitutional confirmation that may contradict their opinion. â€Å"At the core of the conservative ideology lays a thirst for heroes and villains, a visceral resistance to change, rigid adherence to tradition, fear of the unknown,

Why should we read the book of job today Essay Example | Topics and Well Written Essays - 1500 words

Why should we read the book of job today - Essay Example More than a masterpiece of literature, however, the Book of Job it provides an insight on the nature of God, on the relationship of God and man, and a criticism to man’s understanding of God’s laws. Most people would say that the Book of Job provides man a guideline on how to suffer (Copeland 2006; Goldberg 2010), but it is more than that. It serves to answer three of the most difficult questions on suffering: What is suffering? Why do people suffer undeservedly? What kind of lessons can be taken from suffering? ALL ABOUT THE BOOK OF JOB According to Mark Copeland (2006), the Book of Job belongs to the Books of Poetry, along with Psalms, Proverbs, Ecclesiastes, and the Song of Solomon. Just like the others, it is written in poetic style. Its author is unknown and the date of writing has been hotly debated among scholars. â€Å"All that can be said with certainty is that the author is a loyal Hebrew who was not bound by the popular creed that assumed suffering was alway s a direct result of sin† (Jamieson, Fausset, and Brown in Copeland 2006:4). It is often referred to as the â€Å"prime example of Hebrew wisdom literature† (Waters 1997:436) because it deals with a number of issues never discussed in the previous books of the Old Testament: the concept of theodicy1 and an understanding of the just and righteous God who allows underserved suffering in the world. At the start of the Book, the reader is introduced to Job, a man of remarkable character who was blessed with a huge family and a good fortune. This was then by a controversy presented through a conversation between God and Satan (Job 1:8-11): Has thou considered my servant Job, that there is none like him in the earth, a perfect and upright man, one that feareth God, and escheweth evil? Then Satan answered the Lord, and said, Doth Job fear God for nought? †¦[T]hou hast blessed the work of his hand, and his substance is increased in the land. But put forth thine hand now, a nd touch all that he hath, and he will curse thee to thy face To determine the veracity of Satan’s claim, God allow Satan to test Job. Job then lost everything he had – his children, his possessions, and was even inflicted with a sickness. But still he remained faithful and said â€Å"Naked came I out of my mother’s womb, and naked shall I return thither: the Lord gave, and the Lord hath taken away† (Job 1:21). After relating Job’s distress, the rest of the Book relates conversation (speeches in fact) between Job and his three friends, Eliphaz, Bildad and Zophar. These three friends have incited him to repent from his sins, after all, this could be the only reason he is sufferng. Once he has repented, his friends claim, the Lord’s blessings will be restored and he will be prosperous again. Job was of course, confused. He has always been faithful to the Lord, and he even asked for forgiveness for his children’s errors, what secret sin was he being punished for? After three cycles of speeches wherein Job also expressed his confusion: â€Å"Wherefore the wicked live, become old†¦Their seed established in their sight with them†¦Their houses are safe from fear† (Job 21:7-9), a new character, Elihu, is introduced. He explains why he does not speak earlier: â€Å"Now Elihu has waited till Job has spoken, because they were elder than he† (Job 32:4). Elihu’s views about suffering was unlike the other three friends. Like Job, he knew that he lived according to God’

Character analysis of Christian Darling in The Eighty-Yard Run short Essay

Character analysis of Christian Darling in The Eighty-Yard Run short story - Essay Example Darling marries Louise Tucker, his beautiful college girlfriend, and moves to New York. He works for his wealthy father-in-law, an ink manufacturer, who commits suicide after the Crash of 1929. Louise goes on to become a successful magazine editor. On the other hand, Darling is unable to find his way out of the changed circumstances of his life. He admits that he is a failure. The story is built round Darling’s and Louise’s contrasting attitudes towards life. Darling’s characterization is the main thread of the narrative and the action of the story revolves round it. â€Å"The Eighty-Yard Run† details how Darling’s personality ruins his marital relationship and leads to his acceptance of failure at the age of thirty-five. The characteristic trait of Darling’s personality is his immaturity and his refusal to adapt to new circumstances. Darling’s failure in life is due to his immaturity and resistance to change. Darling demonstrates a very immature attitude towards life. He is childishly pleased with his ‘eighty-yard run’ and imbues it with undue importance. He recalls â€Å"feeling wonderful,† ---â€Å"listening to the applause and shouts of the students along the sidelines† (Shaw, Year, 1-4). He basks in the congratulations, the fussing of the managers and the captain’s approving forecast: â€Å"Darling, youre going to go places in the next two years† (Shaw, Year, 2-1). He imagines his entry onto the field in the coming game against Illinois, confident that, when the spectators cheered, â€Å"part of that enormous salute would be for him† (Shaw, Year, 2-5). He is very smug about his run and boasts to Louise, â€Å"I got the coach in the palm of my hand† (Shaw, 3-2). His ‘eighty-yard run’ gives him a passing fame with the college crowd, and he is complacently aware of being â€Å"an important figure† on campus (Shaw , 3-9). As a matter of fact, Darling’s brilliant run occurs only at a practice session. It moves him from being a second

Summary of Chapter, Pricing Strategy Assignment Example | Topics and Well Written Essays - 500 words - 5

Summary of Chapter, Pricing Strategy - Assignment Example The percentage of profit that company deems fit is added to set the final cost. The cost price strategy becomes viable for product only when defined sale volumes are estimated and met through effective marketing. This is a flawed strategy as it relies on sales volumes and if they are not met, the cost goes up and adversely impacts the performance of the company. It also totally ignores the customers who are increasingly become the major part of business strategy and marketing. Competitor based pricing primarily believes in the price strategy of its main competitor and follows the same regardless of its repercussion on its profitability. This is wrong because each has its own constraints and inputs that need to be considered in the pricing strategy. It becomes fatal when the competitor’s strategy is based on selling the product irrespective of loss. The market-led strategy is best described by setting one’s pricing based on the pricing of its competitors. The pricing is either the same or lowered so that to gain market position. Sometimes, when value addition to the product provides it with unique features, firms can maintain their market position even when the price is raised. This is most prevalent in the contemporary environment of high competition. Glaxo’s Zantac had overtaken SmithKline Beecham’s Tagamet because it had fewer side effects in ulcer treatment. Thus, product pricing also influences customer’s perceived value of the product. Three techniques: tradeoff analysis; experimentation; and economic value to the customer or EVC are used for understanding customers’ perceived value of the products. The tradeoff analysis uses customer’s requirements for a product and adds or removes those properties within the product to make it attractive to the customers. Firms can raise the price despite heavy competition. Experimentation  tests the preferences of customers by placing the same product with varying prices at a different location.  

Economy of Bahrain Essay Example | Topics and Well Written Essays - 2000 words

Economy of Bahrain - Essay Example Petroleum production and processing are the main exports of Bahrain. The economic conditions of the country have depended on the price of oil. Bahrain's infrastructure is highly developed. Many multinational firms have their head offices in the country. The country also exports petroleum products. The construction industry is also a major source of revenue for the government. Bahrain has a GDP per capita of $20,500 according to research conducted in 2005. It has a purchasing parity of $14.08 billion. Bahrain is a prosperous country by regional standards. It has pursued a neutral foreign policy and is famous for its tolerance. It is the fastest growing economy in the Arab world. It has a large population of international expatriates. Despite an impressive standard of living, Bahrain suffers from poverty and poor living conditions. At least 20,000 families receive financial assistance from Ministry of Labor and private organizations. Recent studies have found that the poverty income threshold is Bahraini Dinar 209 per month. The poverty level for Bahrain is at least a quarter of the total population. At least 200,000 people suffer from poor living conditions. Many people do not have decent housing. More than 30,000 families with low incomes have inadequate housing facilities. The average income has been increasing but the poverty rate has also increased. The The rise in poverty has been attributed to corruption, poor planning, low wages, influx of foreign workers and income inequalities. Further a small group of wealthy and powerful people dominate the economy. These are considered as major obstacles to real reforms. Large areas of land have been taken over by powerful people. This has caused property prices to increase and put tremendous pressure on low income people. Poverty is clearly causing an adverse impact on society. Crime, divorce rate and increase in workers working in poor conditions are direct results of poverty (Moore, 45). Income distribution Compared with other regional countries, Bahrain has a low poverty rate. However most of the wealth is concentrated in the hands of the Sunni minority. The average daily expenditure is US$13.9 per person in Bahrain. This is compared with an average income of 12.8 dollars. The reason is that Bahrain has a negative savings level at the national level. Bahrain's population does not suffer from poverty compared with regional countries. Research has shown that 12 percent of the population has an average income of less than five dollars per person. The expenditure required by a Bahraini to sustain basic expenses is an estimated US$42 per month. Majority of Bahrain's population lives in apartments while the remaining owns their houses. The average Bahraini also has ownership of electronic appliances and amenities which show that the majority of families enjoy an impressive standard of living (National Accountant, 34). Economic growth rate Bahrain's economic growth rate has increased in 2007. It has been bolstered by high oil prices and increase in non oil exports. The financial sector remains the main part of the economy. The government is also addressing issues like unemployment and rising crime. The economy has registered a 7.0% growth in 2007. The growth rate is expected to

Microorganisms in Nature and Biotechnology Essay

Microorganisms in Nature and Biotechnology - Essay Example This research will begin with the statement that a microorganism or microbe is an organism which is microscopic, usually too small to be seen by the naked eye. Microorganisms are very diverse including bacteria, fungi, archae, protists etc. They live in all parts of the biosphere where there is liquid water, including soil, hot springs, on the ocean floor, high in the atmosphere and deep inside the rocks within the Earth's crust. Microbes are critical to nutrient recycling in ecosystem, biochemical and ecological cycles. They also play a major role in precipitation and weather. Microbes are exploited in the fields of biotechnology, food technology, and genetic engineering. Even though most of the microorganisms are useful, a few are pathogenic too. A microorganism or microbe is an organism which is microscopic, usually too small to be seen by the naked eye. Microorganisms are very diverse including bacteria, fungi, archae, protists etc. They live in all parts of the biosphere where t here is liquid water, including soil, hot springs, on the ocean floor, high in the atmosphere and deep inside the rocks within the Earth's crust. Microbes are critical to nutrient recycling in ecosystem, biochemical and ecological cycles. They also play a major role in precipitation and weather. Microbes are exploited in the fields of biotechnology, food technology, and genetic engineering. Even though most of the microorganisms are useful, a few are pathogenic too. However, the recent developments of science have made the applications of microbes quite vital in the applied research of modern days.

Brain development Essay Example | Topics and Well Written Essays - 500 words

Brain development - Essay Example Nevertheless, resources for inhibition are constrained in most advancing regions of the world. The confrontation for this century is to endorse community leaders and government officials to take on the prevention of cognitive impairment as the leading priority for the community. This article proposes that specialists in child behavior and development work with agencies branching from of the United Nations to come up with a world cognitive impairment watch. This program should be able to evaluate and help every state yearly in terms of risk aspects, hindrance watches, and premature intercession programs2. b. The pandemic of neurodevelopmental invectives affecting kids and adults surpasses the sum of these issues3. This epidemic is cumulative due to the escalating population numbers, increased existence rates of kids surviving illnesses or circumstances that compromise brain development. c. More kids are surviving illnesses or disorders that interfere with brain development: This guide towards cognitive development of the kids’ brain, making prevention and therapy harder for specialists. e. The number of child behavior and advancement specialists in the United States is diminishing: Kids’ specialists are decreasing and the ratio for therapy decease, making these kids more vulnerable to develop with impaired brain maturity and cognitive mental conditions. The lack of kids’ psychologists and developmental pediatricians brings about petite realization of cognitive illnesses that affect kids in the early years of life. In turn, this induces risks of children growing with underdeveloped brains4. I chose this article because it analyses the causes of cognitive impairment with a special focus on third world states. This way, raising awareness of the dangers children with cognitive brain impairment would be simpler. The world needs to be aware of the risks these kids are growing up with5. This topic identifies any provided society acting as causes or findings