The Atomic Attack on Japan Essay Example | Topics and Well Written Essays - 750 words

The Atomic Attack on Japan - Essay Example After Germany's surrender in May 1945, the U.S. and its allies were able to concentrate their efforts on forcing Japan to surrender. With the fall of the Marianas Islands in July 1944, it had become apparent to military leaders on all sides that the fall of Japan was a foregone conclusion (Long). The increased capability of B29 bombers to strike Japan opened Japan's cities and industry to severe attacks. Coupled with a Naval blockade that crippled Japan's ability to gain the resources to wage war, it was only a question of when the surrender would occur. By June 1945, General Curtis LeMay estimated that U.S. airstrikes would have no Japanese targets left by October 1945 (Long). As early as June 1945, the U.S. had intercepted cables from the Japanese to the Russians seeking aid in an offer to surrender (Lewis). With Japan weakening, the Potsdam Declaration of July 1945 called for Japan's unconditional surrender. The harsh rhetoric of the declaration, aimed at the Japanese, indicated that Emperor Hirohito would be deposed and treated as a war criminal. Due to the Japanese religious belief that the emperor was a God, the Proclamation was unacceptable even to the Japanese peace movement. While Japan attempted to negotiate surrender through Russia, the U.S. held fast demanding the complete dismantling of the Japanese authority. The fate of the emperor, and the unwillingness of the U.S. to have Russia broker the deal, were the main points impeding a calculated surrender. Leading scientists as well as military leaders of this period overwhelmingly opposed using the new dreadful weapon. Most found its use against a civilian population repugnant. Many of them suggested a demonstration to the Japanese of its awesome capabilities in an effort to persuade them into surrender. Most agreed that a demonstration would be less than effective and a waste of a bomb. Truman writes in his private diary of July 25, 1945, that he has ordered the bomb dropped on a purely military target and spare civilians, women, and children (Truman Diary). It was clear by his diary entry that he understood the ramifications of the bomb's destructive capability. Truman had quipped that the Japanese would fight to their last dying man and an invasion would cost a million American lives. These were anecdotal estimates and had no military basis. In fact, in the days before the bomb was dropped, Japan was trying to secure an acceptable surrender that would maintain the Emperor's fate. Yet, in the face of scientific opposition and military skepticism, Truman stuck to the order to drop the bombs and struck Hiroshima on August 6, 1945. A second strike hit Nagasaki on August 9, 1945. When the bomb was dropped, the American public shared Truman's enthusiasm laced with a hint of the gloom that rose over the horizon. The perception is still prevalent today that the bomb prevented an invasion and saved American lives (Hogan, 146).Estimates are that 170,000 Japanese were killed instantly from the bomb and the ensuing radiation (Anhalt). Most were civilians. Still, the Japanese Cabinet refused to surrender due to their belief in the emperor as a God. As

Creating Apps - Ethics Essay Example | Topics and Well Written Essays - 750 words

Creating Apps - Ethics - Essay Example Software fall in two categories: system software that include operating systems and all utilities that that enable the computer/electronic device to function ;application system that do the real work for us i.e. word processors.BCS is a regulatory body that sets out the professional standards required and governs the conduct of individuals in the field of I.T in Britain. This paper examines the ethical and privacy issues based on the BSC ethical framework involved in the development of apps (an application system); a project that I am going to undertake. The project that I’m going to undertake will involve designing and developing an app for domestic remote control. In this case I will be involved in the design and development of an app to be stored in a digital device/remote controller that will be used to control the actions of refrigerators/freezers while in the house or even miles away. In the current technological era most refrigerators are controlled manually. Technological inventions in the current generation have improved the quality of life and made life easier and enjoyable. Research is still on to enhance the quality of life even more and each day scientists are coming up with inventions that continue to add quality to life. This project is not an exceptional as I’m going to design an app to be used in form of a remote control device that will enhance the operation of refrigerators. Currently most refrigerators in our houses are operated manually thus inconveniencing persons using them and at times posing ri sks of electric shock. The remote controller that I’m going to develop is going to make it easier and convenient for individuals to use refrigerators and get the most out of them. The app will be used to regulate temperature in the fridge digitally. Temperature is an important parameter that in part determines the performance of refrigerators. Since the main purpose of the fridge is to preserve foodstuff, this remote control will be used

Literacy Instruction and Difficulties with Reading Essay Example for Free

Literacy Instruction and Difficulties with Reading Essay In today’s world the consequences of having students attain low achievement scores in reading can be very detrimental to both individuals and society. Students who are attaining low achievement records in literacy often correlate with the school dropout rate, poverty, and unemployment. Also the gap between reading achievement of poor and middle class students is substantial, calling for a federal regulation to ensure equal opportunities for all students no matter where they may be attending school. The standards movement and evidence-based research can have a great impact on how literacy programs are used in the classroom. Evidence-based reading instruction means that a particular reading program has a record of success. The program was tested with a group of students and there is data to show the result of the research conducted. These programs are reliable and valid in saying that the children can be expected to make adequate gains in reading achievement. Evidence-based research can be very helpful when trying to find the right literacy program to use. As there are many different types of students who learn in different ways, there will never be one single successful method of teaching children to read. When teachers are looking for literacy programs to use they should be investigating how old the students were, their current reading level, what type of setting it took place in, and if it was conducted on a one-on-one or group basis. Teachers want to find programs that have been successful and relate to their own current setting. It is crucial to make sure that the program is applicable to the students and their situation in order to have an opportunity for the program to work. Another great idea is to use this research to create your own programs based on your findings. The teacher is now becoming a teacher-researcher in order to test their own situation with their created program. This is a great way to create a program for your unique students and still have the support of research that has been shown to work. If the program is successful, it is a great idea to share it with other colleagues because it may be affective for them as well. As with any type of instruction method there are always positives and negatives. Evidence-based reading instruction promotes the fact that that particular method has had a record of being successful. Teachers can look into studies that have been tested on students similar to their own, and give these programs a try. They have been shown to be successful and provide instruction that lead to a higher literacy achievement for that group of similar students. In doing this, you know there is a good chance that the method can work with your students, as opposed to trying something new that has no research to back it up. These research studies show why and how the program works, along with providing data showing the difference it has made with the students. As stated earlier, not every child has the capacity to learn the same way. What works for one student, may not work for another. So even though these programs have been shown to work, they are not guaranteed to work for your students. As teachers in the United States we will be teaching students that come from many different cultural backgrounds. Different cultures have different opinions on the best way to educate students, however they all place great value on education for children. Some of these students may just be learning to speak English, while others have lived in the United States for their whole lives. It is important, as the teacher, to get to know each student and their cultural background. This allows you to understand the needs of the child and how they can be met. Discover the child’s strengths and weaknesses and create a plan that can be used to help that child. It is important to know what is important to each student and what may be stressed in the home. The teacher needs to take into consideration how different cultural backgrounds of students may affect the classroom dynamics and learning. Students may also have certain behaviors that are taking place in the classroom, but it could be a cultural reason for why that is taking place. The largest student group identified receiving special education services is students with learning disabilities. A learning disability is a general term that refers to a group of disorders where students may face difficulty. These disorders include learning to read, write, speak, listen, or do math. Out of all the students with learning disabilities about 80% have been diagnosed with having a reading problem. The goal for students with learning disabilities, especially reading disorders, is to be on the same academic level as our general education students. For some this is an attainable goal, where for others it is not. There are many ways we can help these students improve their literacy skills. Since many of these students are reading below grade level we need to provide them with reading materials that are at their current level. If it is too difficult they will become frustrated and may give up. These students need high interest, easy to read books so that they can begin to enjoy reading and see themselves as readers and learners. In today’s schools more than 20% of school aged children speak languages other than English at home. Many of these children have difficulty speaking English and the majority of these students having difficulty are speaking Spanish in their homes. English Language Learners need to be able to read, write and understand the English language in order to become successful in today’s classrooms. We should be focusing on the student’s strengths in order to help them understand English. One strategy is allowing students to read in their native language if they are literate in that language. This allows them to understand the same reading as another child who may be reading it in English. Many times these students are seen as reading on a lower level, but it is only because of a language barrier. They don’t understand how to read in English. There are also many books that come with translations. Having students read a book in their language and then trying to read it in English can be helpful because they understand and know what the story is about, so when they face difficulty understanding the English version they can compare and figure it out. In doing this they can also make connections to many words in their own language by using cognates. This can foster comprehension by activating prior knowledge in both languages. It is important to allow them the opportunity to read in their native language because it offers a sense of comfort and success to the student.

Glaciers And Climate Change Environmental Sciences Essay

Glaciers And Climate Change Environmental Sciences Essay The article is mainly talk about the interaction between glaciers and climate change. Take the Tianshan No.1 Glacier as an example. Glacier produces in climate and by the impact of climate change. The glaciers change is the result of climate fluctuations. And glacier changes in turn acts on the natural environment that contribute to climate change. Tianshan No.1 Glacier has changed significantly in the past five decades, includes glacier surface firn characteristics, ice formation zones, ice temperature, thickness, area and terminus position, etc. These glacier changes related to temperature rise, and respond to recent climate variation. In addition, changes in the global climate and environment caused by glacier change, such as the increase of glacier runoff, sea-level rise, and the reduction of surface albedo caused by area shrinkage etc. The interaction between glacier and climate change not only has important impacts on global climate variation, but also has great significance fo r the study of climate and environment. 1. Introduction Glacier is a large persistent body of ice that forms where the accumulation of snow exceeds its ablation (melting and sublimation) over many years, often centuries. Its movement caused by the action of gravity. Glacier ice is the largest reservoir of freshwater, supporting one third of the worlds population. 11% of the worlds land area is covered by glaciers. The glacier mainly distributed in the Antarctic, the Arctic and high-altitude regions of the middle and low latitudes. It is a product of the climate and a good indicator of climate, also it acts on climate. The glaciers change, especially changes in mountain glaciers, is a barometer of global climate change. Precipitation, temperature is the main climate factors that affecting glaciers. The precipitation decides glacier accumulation, and temperatures decide ablation. Therefore, the amount of precipitation, its distribution during the year, and interannual variability effect glacier recharge and activities. While the temperature impacts ice formation and glacial melt water. The precipitation and temperature codetermine the nature of the glacier, development and evolution. 1.1 Glacier mass balance Glacier mass balance is the key factor that links glacier fluctuations and climate change. Climate change leads to corresponding changes in the material balance state of glacier. While this kind of change in the mass balance of glacier can lead to change in glacier movement characteristics and glacier thermal regime, and thus lead to changes in the glacier terminus position, size and ice reserves. Glacier mass balance formular has two elements: glacier accumulation and ablation. Glacier ice accumulation occurs through accumulation of snow and other frozen precipitations, include rime ice, avalanching from hanging glaciers on cliffs and mountainsides above, and re-freezing of glacier melt water as superimposed ice. The ablation refers to the melting of snow or ice that runs off the glacier, evaporation, sublimation, calving, or erosive removal of snow by wind. Air temperature is typically the dominant control of ablation with precipitation exercising secondary control. With successive years in which accumulation exceeds ablation, a glacier will experience positive mass balance, its terminus will advance and vice versa. 1.2 Research Significance Current glacier recession under the global warming has aroused world-wide attention. The sensitivity of alpine glaciers to temperature change is found to be largely amplified. The number of retreating glaciers has improved significantly. For a number of glaciers, shrinkage rate appears to have accelerated since the 1990s. Increase melting speed of glaciers can lead to sea level rise and submerging of some coastal areas. Moreover, it induces snow and ice related disasters, for example, glacier flood and avalanche, which menace the living environment of human beings and wild animals, as well as change the habits and characteristics of many species. On the other hand, the disappearance of ice-covered regions on the Earth will in turn change the global climate regime significantly. Ice covers, especially those in the Polar Regions, can reflect a great deal of solar energy back to the outer space, which helps to keep the Earth cool. However, with the ice cover melting, the underlain land and the water will expose to the air, and thus certainly absorb much more solar radiation and cause more ice melting. The accelerated glacier recession in China is also very obvious, especially in Northwest China, where glacier melt water runoff increases, area of glacier decreases, terminus retreats, snow line elevates and many small glaciers are disappearing. Glacier is known as the solid reservoir and the cradle of oasis in the arid regions in Northwest China. It is the major water source for human living and development. Study area Tianshan No.1 Glacier(43 °6†²N ¼Ã…’ 86 °49†²E) is located at a height of 3,454 m above sea level, and about 118 km from Urumqi, the capital of Xinjiang Uygur Autonomous Region in China. It is the headwaters of Urumqi River, approximately 100km from Asia geographic center. In addition, it is considered one of the most important dry land glacier models in Asia, and one of the most famous ten glaciers in the world. It has the longest record of mass balance in the Asian high mountains. The glacial record shows that the glacier has shrunk significantly in last 30 years. The Tianshan No.1 glacier is shrinking at the speed of 3.5 m and 5.9 m every year on its east and west sides respectively. In the past 45 years, its coverage has dropped from 1.94 sq km to 1.68 sq km, a 13.8% loss. The land here is characteristic of alluvial deposits by glaciers, so those conducting geological surveys can explore the development course of the Urumqi River in the past millions of years. Glacier-climate interactions The glaciers change is the inevitable result of climate fluctuations. Atmospheric precipitation and heat status changes, profound impact on the growth and decline of the advance and retreat of the polar ice caps and mountain glaciers. By observing the glacier changes, understanding the glacier dynamic of global or regional, and forecasting global climate change. Glaciers in China are mainly small and medium-sized mountain glaciers in low latitude. They have a good response for climate fluctuations of short cycle. Since the Little Ice Age, the general trend of glaciers around the world is retreat mainly. The Fourth Assessment Report of IPCC (Intergovernmental Panel on Climate Change) pointed out that impacts of climate warming on many phenomena are remarkable, such as shrinkage of the Arctic ice cap, acceleration of sea level rise, recession of glacier terminus all over the world, thawing of permafrost, earlier breaking up of ice in the rivers and lakes, prolongation of crop growing season in the middle and high latitudes, and changes in the distribution and behavior of animals and plants. Take Tianshan No.1 Glacier as an example, glacier has changed significantly in the past five decades, includes glacier surface firn characteristics, ice formation zones, ice temperature, thickness, area and terminus position, etc. The main drive forces to the glacier change are the heat and water conditions of the glacier covered region. Glacier melting is tightly related to the temperature variation. According to the records of meteorological stations in the headwaters region, the air temperature has been rising since 1985, and the tendency of rise has accelerated since 1995. From 1997 up to present, the average temperature has increased by 1à ¢Ã¢â‚¬Å¾Ã†â€™, as the largest rise extent in recent 50 years. The observation of Daxigou Meteorological Station shows that the average annual temperature increased by 0.8à ¢Ã¢â‚¬Å¾Ã†â€™(0.017à ¢Ã¢â‚¬Å¾Ã†â€™/a) during 1958~2004 with obvious temperature rises especially in autumn and winter. The characteristics of snow-firn stratigraphy and ice formation zone of the glacier are sensitive to the climate change. The climate warming greatly promotes the glacier melting, which consequently alters the properties of snow pack stratigraphy and ice formation zones. According to the analyses of 60 vertical profiles of snow pits obtained from the accumulation zone of Tianshan No. 1 Glacier during the period of 1961~2005, the construction of snowfirn stratigraphy had a remarkable change. The proportion of coarse firn in the snow pits increased from 40% to 65%, and fine firn decreased from 25% to 7%. This indicates that snow pack is severely affected by melt water, which accelerates the process of transformation from fine firn to coarse firn. Compared with the snow-firn stratigraphic constituents and its structure in the 1960s and 1980s, current specimens show remarkable changes, such as reduction of snow-pack depth, simplification of structure, blurred boundaries of snow layers, an d mergence of dust layers within snow pack. The mass balance change is an undelayed response of the glacier to climate change, and it is a sensitive indicator for climate change. For the mass balance of Tianshan No. 1 Glacier, both annual value and cumulative value have shown negative increases since 1958, indicating severe mass losses. In time of 1958-2004, there were 31 negative mass balance years against 15 positive years. From 1997 to today, the negative mass balance has lasted for 10 years, which never happened ever before. The average annual mass balance during 1958-2004 was -233.6 mm water equivalent (weq) and the cumulative mass balance added up to -10746.5 mm weq, which means that the average thickness of the glacier nearly reduced 12 m and the volume loss was about 20.62-106m3 weq. Unlike the glaciers in Europe and mid-America, which accumulate in winter and lose mass in summer, Tianshan No. 1 Glacier has both accumulation and ablation in summer, and there is little snowfall in winter. Previous researches on Tianshan No.1 Glacier have shown that the mass balance was connected with the precipitation, and negatively correlated with air temperature in summer (May to August). However, with the increase in both current temperature and precipitation, mass balance has different responses to them. Retreat of glacier and its impact Under the climate warming, the law of terminus recession and ice thickness reduction are followed by glacier shrinkage. The changes of glacier area and terminus position result from short-term and long-term climate changes. Tianshan No. 1 Glacier has an overall shrinkage since the year 1959 when the observation initiated. The east and west branches of Tianshan No. 1 Glacier separated into two independent glaciers in 1993 due to ablation, during this period (1959~1993) the total terminus retreat was observed as 139.72 m at an average retreat rate of 4.5 m per year. From 1993 to 2004, the east branch of Tianshan No. 1 Glacier retreated at an average rate of 3.5 m per year (a total of 38.7 m), and the west branch retreated at a rate of 5.8 m per year (a total of 64.1 m). The recession rate (the ratio of receded length to the original glacier length) of Tianshan No. 1 Glacier was 7.8% in the period of 1962~2004 for the east branch and 10.5% for the west branch, respectively. The west bra nch terminus retreated 6.92 m in 1999 and 6.95 m in 2000, respectively, which are the highest records in the observation records. Since the ice flow velocities in corresponding years were observed stable at terminus, it is unlikely that the significant retreats were caused by the reduction of ice flux from upper parts of the glacier, and thus, it is clearly due to the intense ice melting. With terminus receding, its altitude simultaneously elevated from 3736 m a.s.l in 1962 to 3746m a.s.l in 1980, and the east branch terminus altitude in 2005 was 3777 m a.s.l, 31 m higher than that in 1980. Glacial ablation will not only lead to floods, landslides and other natural disasters, but also lead glacier runoff also to be reduced, and make the downstream freshwater resources gradually scarcity. Research Cumulative temperature is a major factor affecting glacier ablation. Cumulative temperature, namely, the sum of daily mean air temperature above the melting point during ablation season is closely related to the area of glacier ablation zone. According to the previous studies, the annual cumulative temperature in the headwaters region of Urumqi River rose by 133à ¢Ã¢â‚¬Å¾Ã†â€™Ã¢â‚¬ ¢d during 1960~2004. Its tendency is coincident with that of average annual temperature, i.e. since the late 1980s the cumulative temperature has risen remarkably, and meanwhile the climate warming showed a accelerated tendency (see Fig.1). Fig. 1 Mass balance of Tianshan Glacier No. 1, accumulated temperature (T ¼Ã… ¾0à ¢Ã¢â‚¬Å¾Ã†â€™) and their trends during 1958~2003 During the period of 1962~2006, the area of Tianshan No. 1 Glacier reduced by 0.27 km2. From 1992 to 2006, the glacier area decreased by 0.16 km2, which is 0.04 km2 more than that from 1962 to 1992. Based on the observation over the past 43 years, glaciologists found that the decrease of glacier area has accelerated since 1986. Figure 2 shows the recession process of the glacier terminus, and Fig. 3 displays the morphological shapes of Tianshan No. 1 Glacier in different years. Fig. 2 Morphological change of Tianshan No. 1 Glacier over time.(Dashed lines represent the glacial boundaries of 1962, 1973,1980, 1984, 1986, 1994 and 2001; solid lines represent the glacial boundary of 2006) Fig. 3 Morphological changes of Tianshan No. 1 Glacier in the years of 1962, 1988, 1993,1996, 2001, and 2005 Glacial temperature, especially the temperature of the ice below active layers, determines many physical characteristics of the glacier. The change of ice temperature indicates the change in the glaciers cold reserve, which can cause the change of the sensitivity of the glacier in answer to climate warming. Comparing with three vertical profiles of ice temperature at the altitude of 3840 m in the years of 1986, 2001 and 2006 (Fig. 4), The glaciologist found that it is about 10m in depth that the lower boundary of the active layer of the glacier, below which the ice temperature is little affected by the seasonal variation of air temperature. If ignoring the change of the ice temperature in active layer, the ice temperature from 10 to 22 m in depth had a remarkable rise during 1986~2001. The rise range decreased with the largest value of 0.9à ¢Ã¢â‚¬Å¾Ã†â€™ (10%) at 10 m depth below ice surface and a negligible change at 22 m depth. Similarly, compared with the ice temperature in 2001, the ice temperature in 2006 had an obvious rise, with an increase of 0.4à ¢Ã¢â‚¬Å¾Ã†â€™ at 10 m depth. Usually, the ice temperature at the lower boundary of active layer is identical with the annual average air temperature. Therefore, the rise of ice temperature is undoubtedly the result of progressively climate warming. Fig. 4 Comparison of ice temperature profiles obtained in 1986, 2001 and 2006 at a site around 3840 m a.s.l on No. 1 Glacier in Tianshan Mountain Fig. 5 Annual mass balance of Tianshan No. 1 Glacier against summer temperature (May-August), annual temperature and annual precipitation at Daxigou Meteorological Station Figure 5 shows the variations of mass balance, summer temperature, annual temperature and precipitation during1959-2004, from which researcher found that during 1960-1986 the mass balance had a weak negative correlation with temperature, while a clear positive correlation with precipitation, indicating that the mass balance is controlled by both temperature and precipitation, with precipitation as the main factor. During this period, the annual average temperature and precipitation were -5.4à ¢Ã¢â‚¬Å¾Ã†â€™and 425.8 mm, respectively. However, the correlation has altered since 1986. The mass balance showed a negative correlation with temperature and no correlation with precipitation, indicating that the mass balance was mainly controlled by temperature. During this period, average annual temperature and precipitation were -4.9à ¢Ã¢â‚¬Å¾Ã†â€™and 491.6 mm, respectively. The results show that temperature and precipitation are usually control mass balance, but temperature is mainly contr ol mass balance when temperature rises to a certain level, though with high precipitation. Existing policy for climate change adaptation As early as in 2006, the Urumqi municipal government had made à ¢Ã¢â€š ¬Ã¢â‚¬ ¹Ãƒ ¢Ã¢â€š ¬Ã¢â‚¬ ¹provisions: from pollution to protect important water source in Urumqi, prohibit visitors in Tianshan Glacier. But the absence of fencing and secure, some tourists into the glacier region through various ways, changed the environment of the glacier. The deputy of autonomous regions, Chunyu Cui, proposed to establish an areas about National Tianshan Glacier nature reserves of Xinjiang in 2012. But the policy had not yet been introduced. Conclusions and recommendations Conclusions Taking Tianshan No. 1 Glacier as an example, this article talk about the response of glacier to current climate warming based on the observation dataset of 50 years. The conclusion was drawn as follows: Since the 1960s, snow firn stratigraphic components and structure have shown remarkable changes, including reducing snow pack depth, simplifying structure, and obscuring boundaries of snow layers with different characteristics. The area of glacier ablation zone keeps expanding, the positions of ice formation zones move upwards, and the top of east branch has already shown the characteristic of ablation zone. During 1962~2006, the area of Tianshan No. 1 Glacier reduced by 0.27 km2 (14%). The shrinking tendency has accelerated in recent years. At the altitude of 3840 m a.s.l, a significant rise in the ice temperature was observed during 1986-2001, with the highest rise value of 0.9à ¢Ã¢â‚¬Å¾Ã†â€™ at depth of10 m. From 2001 to 2006, the ice temperature rose by 0.4à ¢Ã¢â‚¬Å¾Ã†â€™at depth of 10 m. Average annual mass balance during 1958-2004 was -233.6 mm weq, with the cumulative mass balance of-10746.5 mm weq, which indicates that the thickness of Tianshan No. 1 Glacier reduced nearly 12 m and loss of volume came to about 20.62-106 m3. Mass balance is controlled by both temperature and precipitation before 1986, with precipitation as the main factor. But after 1986, mass balance is controlled mainly by temperature, though with high precipitation. Recommendations In order to protect the glaciers, many experts hope to take measures as soon as possible to protect the natural environment of the glaciers in Xinjiang in accordance with the law, slow down man-made destruction. On the other hand, encourage and support to use the artificial weather fully developed air water resources, to carry out the artificial water project, in order to increase the glaciers snow. There are some suggestions: Through energy conservation, development of natural gas, hydropower, coal bed methane utilization, bio-energy, wind energy, solar energy, geothermal energy. Strengthen the planning and implementation of ecological construction and environmental protection. Strengthening climate change communication and scientific popularization to raise awareness of climate change in the whole society.

Alan Greenspan :: essays research papers

Alan Greenspan took office June 19, 2004, for a fifth term as Chairman of the Board of Governors of the Federal Reserve System. Dr. Greenspan also serves as Chairman of the Federal Open Market Committee, the System's principal monetary policymaking body. He originally took office as Chairman and to fill an unexpired term as a member of the Board on August 11, 1987. Dr. Greenspan was reappointed to the Board to a full 14-year term, which began February 1, 1992, and ends January 31, 2006. He has been designated Chairman by Presidents Reagan, Bush, Clinton, and Bush. Dr. Greenspan was born on March 6, 1926, in New York City. He received a B.S. in economics (summa cum laude) in 1948, an M.A. in economics in 1950, and a Ph.D. in economics in 1977, all from New York University. Dr. Greenspan also has performed advanced graduate study at Columbia University. From 1954 to 1974 and from 1977 to 1987, Dr. Greenspan was Chairman and President of Townsend-Greenspan & Co., Inc., an economic consulting firm in New York City. From 1974 to 1977, he served as Chairman of the President's Council of Economic Advisers under President Ford, and from 1981 to 1983, as Chairman of the National Commission on Social Security Reform. Dr. Greenspan has also served as a member of President Reagan's Economic Policy Advisory Board, a member of Time magazine's Board of Economists, a senior adviser to the Brookings Panel on Economic Activity, and a consultant to the Congressional Budget Office. His previous Presidential appointments include the President's Foreign Intelligence Advisory Board, the Commission on Financial Structure and Regulation, the Commission on an All-Volunteer Armed Force, and the Task Force on Economic Growth. Before his appointment to the Board, Dr. Greenspan served as a corporate director for Aluminum Company of America (Alcoa); Automatic Data Processing, Inc.; Capital Cities/ABC, Inc.; General Foods, Inc.; J.P. Morgan & Co., Inc.; Morgan Guaranty Trust Company of New York; Mobil Corporation; and The Pittston Company. His noncorporate positions have included Member of the Board of Trustees, The Rand Corporation; Director, Institute for International Economics; Member of the Board of Overseers, Hoover Institution (at Stanford University); and Vice Chairman and Trustee, Economic Club of New York. Dr. Greenspan has served as Chairman of the Conference of Business Economists, President and Fellow of the National Association of Business Economists, and Director of the National Economists Club.

The Opportunities for Excellence :: Philosophy of Teaching Education Essays

The Opportunities for Excellence Like many other students in the public school system, I had my share of â€Å"good† teachers and â€Å"bad† teachers, but I learned valuable things from each of them: from the â€Å"good† teachers, inspiration to enter education and how to be a good teacher, from the â€Å"bad† teachers, if nothing else, what not to be. As important as education is to children’s success in life, they should have as many positive influences as possible. I will strive to be the best teacher I can be, not only to be marked as one of the â€Å"good†, but one of the â€Å"great† teachers of education. As a student, I found the â€Å"good† teachers to be those that went the extra mile to help children fulfill individual interests. Sponsorship of clubs and organizations, home visits, etc. have been traditional methods of supplementing education, but computers and the Internet have given rise to many new avenues, such as e-mail correspondence and more powerful, contemporary research information. Recent coordination of colleges and high schools has also provided students interested in attending college the opportunity to advance their pursuits in continued education by allowing them to correlate their high school classes with the college curriculum for dual credit. I will use these tools, along with many others, to heighten the educational experience for my students. I also recall my â€Å"good† teachers as moral role models. Their upstanding character, fairness and general nature were reflected in their students, as will the traits of future teachers for many years to come. Also, the trend continues for children to have less and less influence at home, be it due to non-traditional families, both parents working, etc. Even more, a greater diversity of classroom ethnicity introduces a broader set of values, and further challenges teachers to be open to other cultures. They are also given the responsibility of enculturation, conveying the appreciation of other cultures to their students. This can amount to as little as contribution and additive methods, appending other cultures’ ideas into core philosophy, to as much as transformation or social action, integrating other cultures into the curriculum as part of the norm. All of these factors leave a greater weight of shaping children’s mindset on teachers. As an upcoming educator, I feel a great responsibility to maintain respectability and general good character as a positive example for my students.

Crescent Pure Essay

Crescent was a non-alcoholic functional beverage with an impending launch in three U.S. markets. PDB acquired Crescent in July 2013; the drink’s combination of energy enhancing, hydrating, and all-organic ingredients made it a natural extension for PDB’s existing organic product lines. However, PDB’s management team disagreed about which of two viable positioning strategies would maximize Crescent’s revenues. Some felt the drink’s energizing ingredients supported an energy-drink positioning, while others felt that due to the drink’s hydrating elements, a sports-drink positioning made more sense. PDB planned to embark on a â€Å"soft launch† of Crescent in three western states (California, Oregon, and Washington) in January 2014. PDB projected that these three states represented 15% of national functional beverage demand. PDB was under pressure to define the product by October 1 in order to negotiate with beverage distributors and retailers, and to hire advertisers to develop ad campaigns in time for the January 2014 launch. PDB planned to spend $750,000 on advertising for Crescent in 2014 and used that figure as a benchmark earnings goal. If 2014 profits met or exceeded the goal, PDB would fund Crescent’s national expansion in 2015. US Beverage Industry: Non Alcoholic In 2013, the non-alcoholic beverage market—which included water, dairy, juice, soda, and functional beverages — was estimated to be $131 billion and was projected to grow to $164 billion by 2018.2 This market had suffered due to restrained consumer spending during the economic recession, but the trend was slowly reversing as the economy recovered. Many new products were launched in the segment by 2012. This wave of introductions was expected to continue into the foreseeable future. Distributing food and beverage products, which involved moving products from a manufacturing site into the hands of consumers, entailed many steps and varied by the size and influence of both retailers and manufacturers. In 2013, the largest U.S. retailers, known as â€Å"big box† retailers, often had their own product distribution systems in place to handle purchasing, transportation, and stocking. Specialization was common among brokers and distributors, and they often forged relationships with retailers and manufacturers within a niche segment. Some distributors focused on organic products. Others developed expertise in ethnic or gourmet offerings. When selling to consumers,  retailers added an average mark-up of 40% to products purchased from distributors. Ingredients and Packaging Packaged in a sleek, tall silver 8-ounce can with a simple crescent logo and lime green and orange accents, Crescent was a clear-coloured liquid. Its taste included a hint of fruit arid was is sweet than most fruit juice, cola, sports drinks, and energy drinks. Each can contained one 80-calorie serving. For flavour, Crescent contained lime juice, lemon juice, and small amounts of raw cane sugar and green tea. Ryan’s Approaches: Energy Drinks: Crescent delivers a boost of energy to combat fatigue and promote mental focus Positioning Crescent as on energy-enhancing beverage would reinforce existing perceptions from Oregon, who an informal consumer survey conducted at an outdoor music festival indicated consumers viewed â€Å"energy† as crescent’s most descriptive characteristic. Prices for energy drinks in the U.S. range from $2 to $5 per can, based on can size (8 oz., 12 oz., or 16 oz.) and retail outlet. The average price for 8 oz. of energy drink is $2.99, above our $2.75 price point. Thirty-four percent of the population said they consumed an energy beverage in the last six months; the projected market for energy drinks in 2013 is $8.5 billion. Most advertising for energy drinks targets the most enthusiastic consumers, men 18 to 24 years old. Visually startling images—think extreme sports participants—paired with loud rock music (when audio is available), reinforce a message th at implies â€Å"Our drinks help you do everything you want to do (even risky things!).† I think Crescent’s organic certification and minimal (as compared to leading competitors) caffeine content provide strong differentiators for the energy market. Our drink is a healthier alternative to leading brands, whose artificial sweeteners and excessive levels of stimulants are likely to prompt a subset of consumers to switch to healthier options. Sports Drinks: In 2012, the market for sports drinks was $6.3 billion; 42% if sports beverage drinkers considered sports drinks â€Å"anytime beverages† and did not associate them only with exercise. They attracted a wider consumer base than did energy drinks, and regular users consumed them more often. Sports drinks come in a variety of sizes and average $1.00 to $2.00 for 12-oz. and 24-oz. containers, respectively. Generally, ingredients  include water, sugar, and salt. Crescent’s hydrating elements, paired with the mental focus and energy boost, can enhance athletic performance. It can also stave off post-workout fatigue if consumed after exercise. (Fright and Razor, the market leaders, are touted as performance enhancing by ‘extreme sports’† professionals.) Perhaps Crescent’s low sugar content and all-natural ingredients can appeal to health-conscious consumers seeking healthier â€Å"anytime† beverages that are free from artificial ingredients and sweeteners. Crescent’s $2.75 price point for an 8-oz can will be significantly higher than are those of similarly sized sports drinks, so our positioning and advertising will hew to build the case for its premium price. Levor’s Key Findings: Taste: it appears Crescent’s taste appeals to most consumers. While some participants were notably more pleased with the taste, there were no unfavorable reactions. Energy content: About half the participants were initially concerned about the energy component. Once their learned the energy content was equal to the caffeine found in a cup of coffee, only 25% remained concerned. Older consumers said that they liked that Crescent was a healthy alternative to high-calorie, sugary energy drinks. Some younger consumers noted that Crescent had less energy than they had hoped. Customer profile: Several consumers said that Crescent was exactly what they wanted in a beverage: healthy ingredients, good taste, and a slight pick-me-up. This interest appeared to reflect a focus on health and wellness, and transcended a specific age or demographic profile. Price: Most participants knew the prices of competitive options and figured that due to Crescent’s organic and energy ingredients , the price would be above $3.00. Most were happily surprised, but some questioned PDB’s ability to deliver quality organic ingredients at $2.75.