What A Higher Education Means To Me Essay Example for Free

What A Higher Education Means To Me Essay As a military officer working with the United States of America’s Air Force, a higher education means a lot to me. The United States of America’s Air Force mission is to deliver sovereign options in a bid to offer defence to the nation and serve other global interest. It is the youngest of the U. S Armed Force’s branches and it was created in 1947. The United States of America Air Force flies and fights in air, space and in cyberspace. The US Air Force’s vision is global vigilance reach and power (Sandra, 2004) As a military officer, furthering my education is very crucial since it will prepare me effectively to effect the air force’s vision of keeping vigil for the globe, reaching other globes as well as exercising power and force of the United States of America’s Air Force. Going for further studies means advancing my knowledge and skills. In today’s globalized world, the United States of America’s Air Force officers need to be more knowledgeable so as to be in a position to offer effective service in today’s highly demanding, challenging and complex globe. Higher Education implies that I will gain more technical knowledge and skills. Global vigilance is very demanding and there is no way an Air Force officer can keep watch, day and night on a globe which he does not have adequate knowledge and information on its economic, political and social aspects. Thus, pursuing further studies on politics of other nations will prepare me in knowing what to expect. For instance, when the United States of America’s Air force is expected to spy on dealings of say a neighbouring or a terrorist nation, prior knowledge and information on the given nation is very crucial since it helps the officers be in a position to detect strange or unexpected behaviour or operations of the nation. This will make it easy for the military officers to make decisions on whether to attack the nation or not. Thus, decisions to advance education for military officers in the united states of America’s Air Force has been met by a lot of support (Sandra, 2004) Many Air Force officers have developed a desire to advance their education. Furthering one’s education by enrolling for studies in an institution of higher learning implies that the Air Force officers will also advance their careers, which means offering effective service to the community. In most institutions of higher learning for Air Force officers, language studies and cultural studies have been focused at service academics. These studies are very crucial in that there is no way United States of America’s Air Force officers can communicate to other officers across the globe without the use of language. A higher education also means that I will be more effective and will deliver recommendable service to the United States Air Force, the United States nation and the whole globe. Effective service implies that my seniors i. e. the Chief Master sergeant of the Air Force or the Air Force chief of staff will recognize my good work. Continued appraisals, acknowledgements and rewards will mean that my seniors may decide to reward my efforts and determination my giving me a promotion which will mean a lot to me. Various awards by the Air Force secretary will also help boost my self-esteem and motivate me to perform better. In today’s’ globalised world, the United States of America’s Air Force and any other nation need further education so as to be able to move with advancements and progresses in the use of Information Communication Technology (ICT). Further education plays the role of equipping me with upto date discoveries in the field of technology. In addition, further education can assist me in carrying out research and survey on various issues affecting the United States of America’s Air Force and any other Air Force bases across the globe. For instance, carrying out research on the use of alternative sources of fuel in the United States of America’s military force. In conclusion, higher education is very crucial for the United States of America’s Air Force and any other air force or military force across the globe in effecting their goals and missions. People should change their perceptions that going for further studies is a waste of resources and time for the Air Force officers. Higher education is the key to effective service. Reference Donovan (2004) The U. S Air Force, Lerner publications (23-27)

Research Methods Essay -- Quantitative Method, Qualitative Method

Quantitative and Qualitative are said to be systematic in different design. Both design have to follow a process system that involved defining a principle of research. General speaking, quantitative research is thought to be objective, however qualitative research often involves a subjective element. There are differences designs in qualitative research in comparison to quantitative research. Qualitative research involves words, pictures, or objects; Quantitative involves data in the form of numbers and statistics. However, the researcher uses in-depth interviews in qualitative research to find out how the subjects view their world. In quantitative research the researcher uses precise measurement to predict hypotheses. Whereas, qualitative research the researcher changes the environment of the subject and uses these in-depth questionnaires to find differing attitudes about the world we research live in. Similarly, quantitative can be personal, such as in the periodic visits with the researchers to analysis symptoms and record data. Qualitative and Quantitative can overlap each other, for example, in the in-dept interview process in quantitative research to record data and test subjects for symptoms. They can overlap but conclusively differences such numerical data collection and statistics that will always be at odds. Qualitative and Quantitative design have many advantage and disadvantage. There are different designs that allow researches to draw different kinds of conclusions and Interpretations. For example Qualitative research can be critical. Qualitative data are extremely varied in nature. For Example, Quantitative focuses on tightly controlled variables in a structured setting to provide an explanation of la... ...earch checks reliability and validity in the form of prolonged treatment, triangulation, and persistent observation. For Example, Quantitative in Nonexperimental research involves observing and measuring things as they are. Naturalistic observation, interview, survey, case history, and psychometric scales are some of the methods used when it is not possible or unethical to manipulate an independent variable. Nonexperimental research is used to provide solutions to problems. Nonexperimental research can add to what we know by common sense because we can test our beliefs to see how true they are. Both methods also have ways of sampling. Random sampling is preferred in quantitative research. This allows the researcher to pick a representation of a larger group and the results can be generalized to the larger group. In qualitative research, sampling is not random.

Continuous Human Activities Towards Global Warming

The phenomenon described as global warming has been well studied and documented by researchers throughout the world for several years. It is a phenomenon that has the potential to destroy our planet and all life on it. This essay will briefly define global warming, provide evidence of global warming, outline the main causes of global warming and discuss both the known and potential impacts of global warming on the planet earth. Comments are also made concerning actions being taken as well as others that need to be taken to protect our planet from the potential catastrophic consequences of continued global warming. For thousands of years the earth has gone through many changes in climate. In the last decade however, the earth has experienced notable increases in temperature, resulting in rising sea levels, changes in precipitation as well as other climate changes. The earth has not experienced such dramatic climate changes before in it's history as it has in the last one hundred years. Some of these climatic changes have been blamed on global warming. What is this phenomenon referred to as global warming? Global warming is the term used to describe a moderate increase in the earth's temperature as a result of human activities. Examples include, the burning of fossil fuels and the production of chlorofluorocarbons (CFCs) which build up greenhouse gases in the atmosphere. The greenhouse effect is a term used to describe the warming of the earth's surface due to the presence of carbon dioxide and other atmospheric gases, which trap radiant heat at the earth's surface. Diagram 1 illustrates the greenhouse effect. The denser these gases the more heat that is trapped. Energy from the sun drives the earth's weather and climate, and heats the earth's surface; in turn, the earth radiates energy back into space. Atmospheric greenhouse gases (water vapour, carbon dioxide, and other gases) trap some of the outgoing energy retaining heat. This is not unlike the glass panels of a greenhouse. (EPA 1) The increase in the amounts of greenhouse gases such as carbon dioxide and methane from industries and cars causes energy to be trapped in the earth's atmosphere resulting in a rise of global temperatures. Without a little greenhouse effect though, life as we know it could not possibly exist on the earth. The natural greenhouse effect causes the mean temperature of the earth's surface to be approximately 33 degrees Celsius warmer than it would be if natural greenhouse gases were not present in the earth's atmosphere. (The Greenhouse Trap, 1) However, scientists are worried that human activities are intensifying the greenhouse effect. Cairncross writes, â€Å"global warming is likely to be the result of the build-up of carbon dioxide, methane and nitrous oxide† (Cairncross 111). The three main greenhouse gases produced by human activities are carbon dioxide, methane and nitrogen gas. Carbon dioxide is the most common greenhouse gas produced by humans. It is responsible for over half of the increase in greenhouse gases present in the atmosphere. This is primarily due to the burning of fossil fuels. Each year, the burning of fossil fuels releases 5. 5 billion tonnes of carbon dioxide into the atmosphere. (footnote) The main sources of carbon dioxide include, electric utilities (35%), transport (30%), industry (24%), and the other 11% is produced by residential buildings (Brisbane Adventist College www. ozkidz). The graph below shows the dramatic increase in carbon dioxide gases in the atmosphere. It is believed that since the Industrial Revolution began about 250 years ago, atmospheric carbon dioxide has increased from a value of about 275 parts per million before the Industrial Revolution to about 360 parts per million in 1996, and the rate of increase has speeded up over this span of time (Hartmann). Scientists have determined this by measuring the carbon dioxide levels in the air that became trapped in glaciers, hundreds of years ago. They then compare this to the amounts of carbon dioxide in today's air. Global warming was first predicted in 1896, by a Swedish chemist named Svante Arrhenius. Arrhenius realized that the amount of carbon dioxide being released into the atmosphere was increasing rapidly due to industrialization. Arrhenius predicted that doubling the amount of carbon dioxide in the atmosphere would raise the earth's average temperature by about 5 °C (Herring). Though no one really paid any attention to him, Arrhenius's prediction was surprisingly accurate. He was only off by about 2 to 3 degrees. This is very remarkable, considering he had to make the calculations by hand without the aid of scientific equipment. It was not until the 1980's that it was determined global warming was actually occurring, almost a hundred years after it was first predicted by Arrhenius. Global warming has already raised the average temperature of the earth's surface by about 0. 5 degrees within the last one hundred years (Bates 6). The top ten warmest days in recorded history have all occurred within the 1990's. Global temperature changes between 1861 and 1996 are outlined in Diagram 2. It has been estimated that global average temperatures will increase of as much as 9 degrees F (5 degrees C) before the year 2999 (6). Up until recently most of the carbon dioxide produced was absorbed by the world's oceans, trees and soils. The rest remained in the atmosphere. Unfortunately, now we are producing more carbon dioxide and our oceans, trees and soils are absorbing less. This is partly attributed to the fact that our forests are being destroyed. Research has been done to show that as many as 60 acres of rain forest are being destroyed, every hour, every day of the year. (The Rain forest Trust Inc. ) In the world, only 22% of the old growth forests are still alive. This is because more forests are being cleared to make room for farming and the trees are not being replaced. This destructive process is called deforestation. Deforestation has been going on since man began clearing land for agriculture and has increased substantially during the industrialization period. The dramatic decline in the earth's forested areas can be seen on Figure 1. Figure 1 shows that between the years 900 and 1990 the earth's forested area has declined from 40% to 20%. The rain forests of the world are being destroyed at an alarming rate. Their loss is very concerning because they do not grow back easily. Forests are important because they absorb carbon dioxide from the atmosphere and release oxygen back into the atmosphere. Forests help reduce carbon dioxide levels in the atmosphere. If current trends continue, the world's rain forests could disappear in the next few decades. As a result of the loss of these forests, global temperatures are rising faster than they ever have because less carbon dioxide is being removed from the atmosphere. Should global temperatures continue to increase at present day rates, scientists believe that there may be many negative impacts from global warming. For example, should temperatures continue to rise, polar ice caps and glaciers will melt, causing the sea and ocean levels to rise. Many beaches will sink beneath the water and many parts of low lying counties will be submerged below water. It is also possible that some coastal areas will be completely covered by water. The world's ocean levels have already risen about four to six inches since 1990 and it is expected to rise another six inches by the year 2100. (Leatherman) This could flood many coastal cities, leaving thousands of people homeless. Maps 1 and 2 show the potential impact of raising sea levels on North Carolina and Florida respectively. Another potentially disastrous effect of global warming is a reduction to the general health of people. There are some diseases that only affect people that live where the climate is extremely warm. As a result of a general increase in temperature there will be more people dying everyday because of heart problems related to heat exhaustion. Hospital admissions show that death rates increase during extremely hot days, particularly among the very old and very young people living in cities. Diseases in tropical areas, like yellow fever and malaria would be more common in areas like Canada and the United States should temperatures rise. This would cause thousands to die each year from these tropical diseases. Global warming trends will also change rainfall patterns. Some areas of the world will become wetter while others will become drier. Historical evidence suggests that the grain-growing areas of North America are likely to have less rain (Bates 19). This would result in the Great Plains becoming a grassland or desert and the corn belt would experience more frequent droughts. These changes in rainfall patterns will test the agricultural and water management skills of many countries. It is still possible for both industrialized and developing countries to stop global warming. To prevent serious environmental problems associated with global warming we will have to bring together widely different cultural, political and economic interests to pursue the majority of the world's people to make sacrifices for the sake of future generations. In December 1997, an agreement was made between 160 countries, in Kyoto, Japan, to cut greenhouse emissions by 5. % below 1990 levels by the 2008-2012 period. This means that the United States and Japan will have to lower their greenhouse emissions by 7 and 6 percent respectively. This reduction is to be accomplished by a blend of taxes and regulations, with some subsidies for implementing green technologies. (proquest article) Most companies are trying to work well ahead of the agreement date and reduce greenhouse emissions now. Should a company cut their emissions to the point where they reduce their emissions by more than 5. 2%, they can receive pollution credits, which can be sold to other companies. Stopping global warming will not be an easy task. There are going to have to be many initiatives taken to stop global warming. The only way we will be able to accomplish this is by getting the whole world to work together and reduce the production of carbon dioxide. This is especially true for the United States, a country which is the biggest polluter on the planet. The most effective way to prevent global warming is to stop emitting dangerous greenhouse gases into the atmosphere. A good way to reduce carbon dioxide emissions is practice the three R's; reduce, reuse and recycle. Purchasing food and other products in reusable and recycled packaging can help reduce carbon dioxide emissions by 230 pounds per year, while recycling all household waste newsprint, cardboard, glass and metal can reduce carbon dioxide emissions by an additional 850 pounds per year (http://www. p2pays. org/ref/01/00183. htm). Less use of automobiles, greater use of bicycles and more reliance on walking would also help to reduce carbon dioxide emissions into the atmosphere. There are other gases like nitrogen and oxygen that have little or no effect on greenhouse warming. We need to find ways to replace the dangerous fossil fuels with these less harmful gases instead. We should immediately start implementing alternative energy sources like solar power, hydropower, and wind power. These sources of energy do not add to global warming but are very expensive to implement today. When we entered the 20th century, the human race did not have the technology to greatly alter the delicate balance of our planet. During the 20th century the human race quickly developed technologies and industrial processes that began to affect the balance of our planet. The problems related to global warming, which we face at the start of the new millennium cannot be separated into compact, well defined groups. The issues we face today are not just increased carbon dioxide levels, deforestation, increased sea levels, or increased polar ice melting. These issues are all interrelated and global in nature. They are also not just problems of science, they are political, economical and cultural problems. Global warming will only became a political and cultural priority when people see it as a serious problem which is likely to affect them personally. We first need to be able to understand clearly the direct impacts which global warming will bring before we will begin to change our values and lifestyles to one based on sustainable development practices. Sacrifices will have to be made from our current high standards of living in industrialized countries. While there does not appear to be any agreement on the scope and timing of the effects of global warming, we as a civilization face an uncertain future if we do not change our ways. Bates writes, â€Å"we stand at the edge of an onrushing catastrophe† (Bates 190). The human race needs to collectively act to avoid a global crisis. We as humans have the ability to change and adapt to change around us and to decide what our life will be like. Governments of the world will need to work together to stop global warming. There is only one planet that we can live on right now, so we need to respect it and protect it. We must stop destroying our only home. Are we as Canadians prepared to make the sacrifices needed to change our attitudes about our high standard of living and the pursuit of personal wealth in order to save our planet?

Essay about Gender Discrimination - 1197 Words

Women’s role in society has changes much throughout history all over the world. In Korea, during the Koryo Period, it had not been uncommon for an upper class man to have several wives. Talented women were to be concubines, or kisaeng, who could make intelligent conversation, recite and even compose poetry, sing, dance and even play musical instruments. On the other hand, main wives had been there just to bear her husband’s lineal heir and did not need to have good education or talent. Women of the past had been there for the pleasure of men. Some men still prefer it that way, but the importance of the roles that women play in society is increasing rapidly. Although women’s rights have been promoted a lot, it is not enough. There is still†¦show more content†¦This type of belief that women should obey their husbands can be seen in almost every country. â€Å"It is hard to figure out where this point of view came about. It is widely agreed by many anthro pologists that matrilineal societies† existed all over the world in the beginning of human history. â€Å"Although matrilineal societies can’t be said to be better than patrillineal† societies, women and men should always be equal with each other in any given society. nbsp;nbsp;nbsp;nbsp;nbsp;In the past, women were considered mere pleasure and did not have the same rights as men. For example, during the Koryo Period in Korea, after the wedding, the bride cut her ties with her own family and entered her husband’s. A Woman was to obey her father as a child, her brothers if her father died, obey her husband when she got married and then obey her sons when her husband died. Women were to obey her husband even when he wasn’t even loyal to her. Divorce was considered a disgrace in the community and a divorced woman had no place to go. The only way she was able to take out her anger was on the own daughter in law. nbsp;nbsp;nbsp;nbsp;nbsp;In Korean culture, even today, divorce is considered a disgrace even when 40% of couples to divorce. It is also easier on the man during a divorce. Men, being occupied with their work, and being able to let out their stress with drinking andShow MoreRelatedRacial Discrimination And Gender Discrimination962 Words   |  4 Pagesincreasingly being seen, especially on social media. It s a single word which people are using instead of the longer phrases disability discrimination or disability prejudice. Racial discrimination and gender discrimination have their own single words - racism and sexism - and so those ideas can be expressed a little more easily. Disability discrimination is often complicated and misunderstood. At one end of the scale, buildings with steps instead of ramps may be said to be ableist. 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Besides, women are segregated into roles and jobs that offer poorer rewards and have fewer opportunities for progression to positions of power (Walby, 1988)Read MoreGender Discrimination And The Workplace Essay1242 Words   |  5 Pagesusually paid less than their male peers and they aren’t promoted as fast as their male peers. Progress has been make towards gender workplace equality but gender workplace discrimination continues to be an impediment to gender equality. For the purpose of research on gender workplace discrimination, I used four journal articles. The first article, Minimizing Workplace Gender and Racial Bias, by author William T. Bielby, discusses stereotypin g in the workplace. The article offers suggestions on how