Sustainable Socio-Technological System Essay Example for Free

Sustainable Socio-Technological System Essay Every thread of the problems faced by the present human society can be traced back to first industrial revolution of late 18th century and early 19th century that took place in Britain and from where it was embraced by the entire world. The industrial revolution set in motion the process of changes that have since then subsequently transformed the character of not only human society but of entire earth. Air, water, land and sky, all bear the effects of the changes inflicted by human march through industrial revolution and the effects have not been pleasant by any order.   One of the consistent features of the industrial and post industrial revolution has been unprecedented rate of consumption of energy resources, which is the principle reason behind depletion, and instability of earth’s ecological and environmental system (Pirages, 1996). In the endeavor to exploit the full range and scope of advancing technology world required huge energy supplies, which it was unable to obtain from traditional wood fuel or steam power. A quest was soon underway to find that magical energy source that could fuel world’s transition in the new age of speed and power. And soon this magical source was discovered in the form of fossil fuels-petroleum oil and coal with which human world completely shifted in the modern age. The age of automobiles, airplanes, rockets, and computers almost rushed in simultaneously and since then continued to evolve and modify endlessly on the same essential design that is solely based on using the energy of fossil fuels at an increasingly higher rate. 20th century did not merely saw extravagant increase in the consumption of energy resources but also a massive population explosion where population of world tripled from 2 billion in 1930 to 6.5 billion by 2005, thereby making it impossible to reduce the consumption rates (Tyler, 1997). With demands continuously pressing ahead, world’s energy intake also almost doubled from 1973 to 2002. This giant rate and quantity of energy consumption has put world across two crises that have s potential to challenge the very existence of humanity and accompanying life forms, if its not resolved immediately. In the blind rush of growth that world has followed, it became over occupied with the immediate enjoying of wonders of fossil fuel without ever considering the consequences of its maniac pace of growth. The consequences of exploitation, on their part, did not take much time to manifest and air-pollution, water pollution and marine pollution, terms hitherto unheard of, were entering popular terminology. Fossil fuels are essentially hydrocarbon compounds and although they are extremely rich in energy content, their extraction from deep oil wells, refinement and use involve release of harmful and poisonous gases at each step of process, that dangerously increased contents of carbon di-oxide, sulfur oxides, nitrous oxides and chlorine compound in environment, changing the chemical composition of land, air and water. After the discovery of ozone hole in 1985,   humanity encountered the first major threat to its own existence in   so far innocuous journey in the modern high-energy, high-speed age. In subsequent years more catastrophic phenomena, such as global warming and melting of polar ice caps conclusively showed the inherent flaws and dangers associated with man’s present course. Of all the actors of the modern world that have caused upshot in consumption of fossil fuels and hence contributed towards the crisis of environmental pollution and global warming, transportation sector takes the role of the progenitor and spearhead. The role of transportation has been preeminent in humanity’s march through economic development of 20th century. The great mobility offered by transportation sector in personal and freight movements created the foundation of entire industrial infrastructure. However, in the process it also emerged as the biggest consumer of fossil fuel, accounting for more than 70 % of the fuel consumption all over the world. Also it is one of the   biggest polluter and driving cause of pollution. The exhaust fumes from millions of vehicles add toxic gases to atmosphere resulting in poisonous smog. While these gases and fumes add to atmospheric pollution and contributes in global warming their direct impact on human health results in diseases like asthma, migraine and cancer along with sharp rise in cases of hypertension and cardiovascular diseases.   Apart from all these, transportation sector results in thousands of purely avoidable deaths each year due to road accidents.   The largest share in transportation sector belongs to personal and individual motorized vehicles, which are currently numbered at over 600 million and are expected to grow to 2 billion by year 2050 (Heywood, 2006). In the view of already depleting oil resources, the size of motorized industry in 2050 would be unsupportable by even existing fossil reserves and certainly untenable in 2050. These figures and analysis put the sustainability prospects of current transportation model in question. Every study conducted shows that if transformative changes are not introduced at institutional and policy level, the entire transportation sector may come to a standstill in few years, turning the wheels of development backward. Sustainable transportation is also a vital issue from current environmental and economic perspectives because researches have proved that increase in motorized transportation has negative economic implications eventually. Thus finding a sustainable transportation model that represents and safeguards interest of both society and industry is essential if world aims to achieve balanced prospects of growth and development (Burwell and Litman, 2006). Part II Sustainable Transportation Transportation plays two important roles in the economy. First it is a complete industry in itself, with various component industries as its part to create the whole structure and second it is the backbone of various other industries and economic activities (OECD, 1998). Transportation affects prospects of sustainable development at many places. The extraction of fossil oils and their consumption in internal combustion engine causes pollution, smog, acid rains and lead to increased concentration of carbon-dioxide in atmosphere; transportation network and road construction cause additional damage to natural environment and contribute in climatic change; the waste generated through transportation, fuel waste as well as industrial waste add toxic and harmful waste to environment (OECD, 1998). Therefore transportation has become the prime focus area in the quest of sustainable development. The sustainable model of transportation attempts to integrate the entire scope of transportation with real needs of human movement and renewed energy sources that does not pose dangers of depletion, or add to environmental pollution (Pirages, 1996). Sustainable transportation strategies include the vital dimensions of operations management, pricing policies, use of clean fuels, improvement in vehicle operation technologies, and integration in land use and planning in transportation infrastructure (Deakin, 2003). The implementation of these strategies requires combined operations at national and regional levels and need to channel efforts at government, business, scientific and community levels (ibid). Guidelines and principles for Sustainable Transportation In devising the guidelines for transportation to make it sustainable and environment friendly, the following issues emerge as areas of prime concern (Guiding Principles, 1996) Access: Transportation is the principle form through which people can access places and goods, contributing prominently in social and economic development. The integrated strategic direction involve a) demand management- Optimizing transportation needs and requirements of society. It includes curtailing unnecessary transportation requirements through use of better communication technology and packaging technologies and redesigning urban landscape. b) diversifying options: it includes providing people with greater number of options through which they can meet their transportation needs. Equity: It defines the need for government and communities to institute transportation policies that ensures social, regional and government equity by striving to attend to transportation needs of all the sections of society. Health and Safety: The sustainable design of transportation system shall include measures that make it conducive for physical and mental health of people and social and community well being. Responsibility at individual level: The safety of climate, natural environment and resources concern every one and hence it’s a collective as well as individual responsibility of people to safeguard them Policy intervention for sustainable development It is widely recognized at policy level that modifying the present transportation framework on sustainable paradigms would be more convenient and cost saving, rather than completely replacing it with a new framework that might be unable to perform at satisfactory levels. The various   policy options to make the existing model of transportation sustainable are broadly categorized as a) regime optimization and b) regime-shifts (Hoogma, Kepmp, Schot and Truffer, 2002). The distinctions assigning the different technologies in either of the two categories are somewhat vague and they are constantly being worked and assessed. The vital trend to emerge so far out is that there are potential technologies and innovations that can be used for both regime optimization and regime shift. The current transport regime considered exclusively for policy and technological intervention is land transportation system, with its huge impact on environment, society and economy. Various policies and strategies for sustainable transportation, as categorized by Deckins (2003), are, Vehicle and Fuel Technological Changes: The only practical solution to the problem of growing fuel scarcity and harmful level of pollutants ejected   technological innovations in energy field that can reduce dependence on petroleum oil by providing alternative and sustainable sources of energy. It shall serve two immensely useful purposes that are a. minimizing U.S dependence on foreign oil and b. preventing the environment from damages associated with use of petroleum oils and products. The certainty of oil exhaustion has inspired efforts from both government and corporate sector to research and develop the new fuel technologies as a providential measure for survival, growth and progress in forthcoming days of oil crisis. Past decade has seen great move on technological researches in alternative fuels. Various new techniques and models have already been introduced in the market to test their viability and capacity to successfully replace petroleum as chief source of energy. Most of these innovations are specifically aimed at transportation sector because it is the chief consumer of petroleum oil and as principle cause of increasing oil imports. Due to distinct requirements of different sectors in transportation, there are various technologies. Passenger vehicles, public transport vehicles and freight transportation carry specific needs that are difficult to be met by a single alternative fuel technology.   Some of the major and most popular of these technologies, where majority of research and development has taken place, are (Aldrich, 1996) Hybrid Vehicles, electric vehicles, use of ethanol as fuel, fuel cell vehicles, use of hydrogen as fuel and vehicles operated by solar power. Road vehicle operations improvement: The management of road vehicle transportation has significant bearing on sustainable transportation. It consists of areas such as-a) traffic flow improvements that involve measures of improving traffic signal timings, ramp metering, flow metering and removal of bottlenecks to improve the efficiency. The net benefit is reduction of time, better fuel efficiency and smooth transportation; b) Transport system improvement with thrust on constructing smart highways, smart vehicles, accident management and scheduling arrangements; c)educating drivers on appropriate fuel conserving techniques as well as traffic guidelines to help them utilize the system better; d) Improving management techniques in logistics and fleet management. Demand management: To optimize the transportation system according to exact requirements of people, so as to minimize the waste and maximize benefits, it suggests measures as such a) modal substitution where transits are redesigned and improvements are made for walking and biking purposes that provide incentives to people for using alternate mediums of transportation; b) substituting trucks by rails that is environmentally cost effective and involves less consumption of fuel and emission of harmful gases while improving efficiency; c) telecommunication improvements or transport telematics that involve technological systems that are either follow either driver oriented approach or centralized management oriented approach by introducing traffic automation that are vital from safety and efficiency point of view (Hoogma, Kepmp, Schot and Truffer, 2002). The major tools of this measure include telecommuting, tele-shopping, teleconferencing, distance learning and use of information technology in transportation and traffic management. Vehicle Technologies 1.Hybrid Vehicle: As the name suggests, hybrid vehicles combine dual technologies for their operation. Technically they are hybrid electric vehicle with an electric motor that drives the vehicle (Hoogma, Kemp, Schot and Truffer, 2002, 41 ). In the case of a typical electric vehicle, hydrogen fuel cell or chemical batteries such as advanced sealed lead battery, nickel cadmium and lithium ion are used for auxiliary power (Aldrich, 1996). However in the hybrid electric vehicles, the electric drive technology is combined with a gasoline-based power generator for running the electric motor and charging the batteries. Bio-diesels: Bio-diesel, as the term suggests, is a type of renewable fuel obtained by agricultural products and used as fuel in heavy-duty vehicles. The major sources currently under research for bio-diesel are soybean, rapeseed, corn, cottonseed, peanut, sunflower, and canola (Aldrich, 1996, 85). The process of making bio-diesel involves use of an alcohol such as methanol which is treated with oil of selected agricultural produce to form glycerin followed by separation of fatty esters, recycling of excess alcohol and purification of esters to produce a fuel that bears remarkable closeness to diesel, however with higher octane number (Aldrich, 1996, 85). Currently bio-diesel is used when blended with petroleum diesel, especially in European markets, with commendable results. Hydrogen: There are great interests in using hydrogen as fuel in transport industry due to the great flexibility of options and performance it offers. Hydrogen can either be used as fuel in place of gasoline in internal combustion engine or it can be used as energy carrier in fuel cells, the latter being the major research area in automobile sector (Aldrich, 1996, 87). Generally, hydrogen is obtained by decomposing hydrocarbon fuels, electrolysis of water and photolysis. It is stored directly in form of gas, liquid or as chemically with metal hydrides (Hydrogen Economy, 2002, 2). Due to its low energy volume, direct use of hydrogen as a fuel would require considerably large volumes to fuel the vehicle. On the other hand, hydrogen is extremely efficient in fuel cells. In a fuel cell, hydrogen combines with oxygen to produce electricity, Use of public transportation and mass transit system: Mass Transport System Apart from introducing alternative fuel and technologies to replace and minimize fossil fuel consumption, another area where fuel consumption can be easily reduced is creating a more robust and functional public transport and mass transit system. It is cost effective and time consuming to redesign the existing public transport system, especially in major cities, to cut down fuel consumption by reducing number of vehicles on the road. While airplanes are already a popular and heavily used long distance intercity mass transit system, there are many available areas of intervention in short distance intercity and intra-city transport to provide fast and reliable transit facilities while simultaneously reducing traffic, freeing up space on roads and parking and moderating fossil oil consumption. The transportation system , excluding freight transport, is presently divided in two broad categories a. privately owned individual all purpose vehicle transport system and b. public transport system consisting of buses, trains, trams, and metros under the control and maintenance of public administration and public transport companies ((Hoogma, Kemp, Schot and Truffer, 2002, 36-37). Public transport system is usually characterized by low cost, fuel-efficient transit system capable of carrying large number of people on a fixed route (ibid). It has been felt over time that a sustainable and efficient fuel policy needs to incorporate advanced public transport system as one of its key focus area. Additionally the light rail and bus services can be expanded to cover specifically high traffic and downtown areas of major cities. An integration of public transport and private vehicle system can be achieved by providing sufficient parking space at stations and depots of public transport system. It would encourage people to use their private vehicles to access public transport system, resolving one of major issues of limited accessibility involved with mass transit system. Inventing new strategies for sustainable transport development Sustainable development, by its definition, is development that has capacity to meaningfully continue itself without negatively affecting any chance of its failure or degeneration. Therefore sustainable transportation, according to this parameter, requires to incorporate measures and policies that help to grow along with changing dynamics of transport network and fuel technologies. These strategies include (Deckins, 2003) Land use and community development: It includes such activities as preservation, rehabilitation, redevelopment and redesigning of cities and suburbs with high population density. It also include additional measures such as infill in cities and suburbs, reusing of brown-fields, recycling buildings, and improving the quality of life through close location of workplace and residence. Consumer response to sustainable strategies: The major issue is to integrate consumers interests in sustainable strategies and technologies. Consumers should view these measures as crucial for creating a long term sustainable transportation plan that is adaptable for new vehicle and fuel technologies, technological up gradation and increased use of automation system, information technology and communication networks. Another major strategic intervention is about urban planning and transportation planning. It deals with concentration of urban growth, limiting urban sprawls and providing strategies for mixed land use that make intelligent urban structure and land use policies. It would help to mitigate transportation requirements by moving destination and source closer. It also recommends prioritising pollution prevention strategies and encouraging pedestrian and cycling movements as alternative to motorized mode of transportation (Guiding principles, 1996). Working towards a sustainable future transport Designing a transport system that successfully meets the present challenges of eliminating pollution, utilizing landscape space, carrying people safely and timely over their destination and most importantly which runs on such fuel technology is sustainable, without risks of running into shortage or worse, total depletion. Keeping in view of the every rising challenge of maintaining an increasingly large fleet of vehicles on the road in the coming years, the sustainable transportation should be able to accommodate both the present and future range of issues. The future sustainable strategy has following important policy and socio-technological dimensions (Schaller, 2007) Creating economic disincentives to drive: Presently the socio-economic system is oriented towards personalized driving. People prefer to ply to their respective destinations through personal mode of transport because it is time consuming, convenient and cost effective. However, in this process they do not pay for the environmental damage of pollution, cost of traffic congestion, charges of using roads, bridges and tunnels and appropriate parking charges. Further, even people are compelled to use personalized motor vehicles due to absence of a supportive framework of alternative medium of transportation. These problems can be tackled economically by raising the cost of driving personal vehicles while simultaneously improving the alternative transportation. The measures taken shall incorporate the total cost of owning and driving personal vehicles, in terms of the damage they inflict on the environment, quality of city life, congestion and accident risks involved. As discussed earlier, strengthening the public transport system and making it more affordable and cost effective would be greatly beneficial in creating disincentive for individual transportation. Redesigning cities and implementing thorough changes Redesigning cities and modelling them to make them conducive for future transportation needs is one of the most important policy and socio technological measures. The structure of major urban centres has already seen fundamental changes in their design and orientation with advent of mass transport structures of railways and metro and mono rails (Barret, 1996, 1971). It is well exemplified by cities of New York, London and Tokyo. With advent of motorized vehicles the cities started to grow and differences between workplace and residential places expanded due to speed and ease provided by these vehicles. Cities that are more dependent on non personal modes of transportation, or mass transportation are traditionally denser than cities whose entire urban structure is based on individual ownership and use of vehicles (ibid). The sustainable urban models requires cities to implement planning measures that make structure of transport more efficient by attuning both the urban landscape design and transportation system to each other requirements. The land use policies need to take such factors into account as population density and new settlement areas. Citing Kenworthy and Newman (1989), Barret shows as the density of population decreases in the urban areas, the consumption of petroleum goes up (ibid). Thus many cities of low population density in United States of America have per head consumption of gasoline several notches more than Asian mega cities like Hong Kong, Tokyo and New Delhi. Therefore sustainable designing of cities would require to create urban forms so that people have greater opportunities to access different destinations in limited time. Most, if not all, destinations, should be within walking distance (Ibid). Scaling of services and facilities should be with the view to minimize the travel requirements with well structured support provided in every locality. For the final step, the densely populated areas should be well connected with highly efficient public transport system. Reference Aldrich, Bob.. ABCs of AFVs: a guide to alternative fuel vehicles. California Energy Commission, Sacramento-CA. April 1996. 1st Feb 2007 http://www.p2pays.org/ref/26/25156.pdf Barret, Georoge. 1996.The Compact City: A Sustainable Urban Form?. Contributors: (edit) Burton, Elizabeth,. Jenks, M., Williams, K. E FN Spon. London Burwell, David and Todd Litman. Issues in Sustainable Transportation. Int.J. Global Environmental Issues, Vol.6. No.4. pp.331-347. 2006 Deakin E, Sustainable Development and Sustainable Transportation: Strategies for Economic Prosperity, Environmental Quality and Equity, Institute of Urban and Regional Development, University of California at Berkley, Accessed on net on 21st February 2007 http://www-iurd.ced.berkeley.edu/pub/WP-2001-03.PDF Definition, Sustainable development, 2007,Global Development Research Center, Accessed on net on 21st February 2007   http://www.gdrc.org/sustdev/index.html Guiding Principles for Sustainable Development, 1996, OECD International Conference, Accessed on net on 21st February 2007 http://www.gdrc.org/uem/sustran/sustran-principles.html Hoogma Recmo, Rene Kemp, John Schot, Bernhard Truffer.   Experimenting for Sustainable Transport: The Approach of Strategic Niche Management.: Spon Press: New York: 2002. 36 Organisation For Economic Co-Operation And Development , 1998, Towards Sustainable Development: Environmental Indicators: Organization for Economic Cooperation and Development: Paris, 1998 http://www.oecd.org/dataoecd/29/9/1890501.pdf Pirages DC, 1996, Building Sustainable Societies: A Blueprint for a Post-Industrial World, M. E. Sharpe, Armonk, NY. Page Number: 3 Policy Brief, Sustainable development: critical issues, 2001, OECD Observe, Accessed on net on 21st February 2007 Schaller, Bruce, Sustainable Transportation for 2030, Gotham Gazette, 23rd February, 2007. http://www.gothamgazette.com/article/transportation/20070213/16/2104 What is Sustainable Development? 2006, Sustainable-development .gov.uk, Accessed on net on 21st February 2007 http://www.sustainable-development.gov.uk/index.asp   Heywood, John. 2006. Energy For Rapidly Evolving World. MIT world. Feb 5, 2007. http://mitworld.mit.edu/video/350/

How the Lack of Education During the Great Depression Affected Southern Society :: essays research papers fc

During the Great Depression receiving an education was becoming more and more difficult for southerners. From not being able to afford the required supplies needed, to not being able to pay the tutions, many people found it nearly impossible to attend school. The novel, To Kill A Mockingbird written by Harper Lee shows how the lack of education in society during the Great Depression affected Southerners lives, not allowing them to change their futures for the better.   Ã‚  Ã‚  Ã‚  Ã‚  The public school system changed drastically during the Great Depression. Society started to notice the changes during the years of 1930 and 1931, when conditions were at their worst. Many students did not have the right clothing, supplies, and textbooks because parents could not afford the costs. The price of school supplies ran from $1.00 for a pen to $3.85 for a pair of shoes (Editors of Time-Life 29). In To Kill A Mockingbird, Scout’s teacher, Miss Caroline, asked one of her students where his lunch was. He then explained that he did not have a lunch because his parents could not afford it. â€Å"He didn’t forget his lunch, he didn’t have any. He had none today nor would he have any tomorrow or the next day. He had probably never seen three quarters together at the same time in his life† (Lee 20).   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  In addition, student’s schoolwork and progress began to decline due to undernourishment. Many children were not able to stay in school because there was not enough money to keep the schools open. A third of a million children were out of school during the Great Depression (Farrell 14). Also, children of poor families dropped out of school because they felt obligated to help support their family financially. In To Kill A Mockingbird Scout describes the Ewell family, who only attends school the first day of every year because their family is poor: They come the first day every year and then leave. The truant lady gets’em here ‘cause she threatens ‘em with the sheriff, but she’s give up tryin’ to hold ‘em. She reckons she’s carried out the law just getting’ their names on the roll and runnin’ ‘em here the first day. You’re supposed to mark ‘em absent the rest of the year (Lee 27). In cases like these, the purpose for leaving school was to help out the family with chores like tending to the farm and crops.

Which Has Posed the Greatest Problem for Singaporean in Ensuring Social Harmony †Racial Differences, Religious Differences or the Threat of Transnational Terrorism? Explain You Answer.

In a multi-ethnic and multi-religious society like Singapore, there is a need to manage the racial and religious sensitivities and promote tolerance and harmony. In addition, there is also the need to build national identity by instilling a sense of belonging. Therefore, there is a need to identify the most important problem out of the three and then solve it. The first problem is managing the perceptions of different racial groups. There is a need to manage this problem as preconceived notions of biased treatment by the government against any racial group could lead to the outbreak of violence among the different communities.For example, in 1964, Singapore experienced race riots which resulted in 36 dead and 590 injured. Singapore was in Malaysia then, and the UMNO felt threatened when the PAP participated in the 1964 Federal elections. The UMNO then led an anti-PAP campaign in the medium using the Utusan Melayu, claiming that PAP’s rule disadvantaged the Malays and that Mala y Singaporeans remained poor under PAP’s rule. They also claimed that PAP was uprooting Malay families in resettlement projects. Some UMNO extremists even came to Singapore and made fiery speeches that angered many Singaporean Malays.In July 1964, during the celebration of Prophet Muhammad’s birthday, a clash between a Chinese policeman and a group of Malay participants turned into a full-blown race riot over the next few days. This shows how the perceptions of unequal treatment towards the different races can cause suspicions, distrust and even hostility among Singaporeans, even if these perceptions are not based on facts. Therefore, this problem must be managed to prevent any outbreak of violence among citizens. The second problem is managing the perceptions of different religious groups.There is a need to do this as differences in religious beliefs and practices are issues that can create tension among people in Singapore, especially if it has been perceived that th e concerns of a certain religious community have not been considered. This is shown in the Maria Hertogh riot during 1950. Maria Hertogh, born to Dutch-Eurasian parents was adopted during the war by an Indonesian Muslim woman, Aminah, as her parents were interned by the Japanese. After the war, the Hertoghs launched a legal battle for the custody of their daughter. The custody battle attracted intense media attention worldwide.The judge ordered that Maria be placed temporarily in a Catholic convent while the trail was taking place. Photographs in newspaper of Maria, who was raised a Muslim, in a Catholic convent before a statue of Virgin Mary affected religious sensitivities and angered the Muslim Community as they felt that their religion was not respected at all. The British courts gave custody of Maria to her biological mother. Upon hearing the judgement, huge crowds outside the court rioted, convinced that the colonial laws, the courts and the legal system was prejudiced against the Muslims.The riots showed that if issues with religious implications are not handled in a sensitive manner, hostility and distrust could occur among people. The last problem is managing the threats from external forces. This also needs to be managed because transnational terrorist groups tend to exploit religious or race issues in order to achieve their political aims, suspicion and tension may arise among people in multi-ethnic societies like Singapore. For an example, the Jemaah Islamiyah (JI) is a militant group which has been active in the Southeast Asia. Its aim is to set up an Islamic state in Asia.Some of its activities include fund-raising and purchasing materials for making bombs. From 2001-2002, 34 JI members were arrested under the Internal Security Act for their involvement in terrorist-related activities. Targets in Singapore included the US embassy and some government buildings. Following the arrests, there was some mixed reactions from Singaporeans who were prepar ed to do harm in the various ethnic communities. Shocked that there were Singaporeans who were prepared to do harm to innocent civilians, some members of the public expressed distrust towards members of certain communities.This shows that managing external threats poses a significant challenge, as it has potential to divide people along racial and religious lines. All in all, I feel that the problem that has posed the greatest threat for Singapore in ensuring social harmony is the threat of transnational terrorism. As it can cause distrust between both religions and races while the other two can only either cause distrust among religions or races. In addition, if they manage to overcome the threat from external forces, citizens will be able to trust each other and violence and distrust will not breakout.

Burkitt s Lymphom An Uncommon Form Of Non Hodgkin Lymphoma

Burkitt’s lymphoma is an uncommon form of non-Hodgkin’s lymphoma. In United States, the case rate during 2001-2009 period was 0.4 cases per 100,000 population according to NCI’s SEER statistical database.1 Burkitt’s lymphoma constitutes 0.4% of all the lymphoid tumor accounting for between 40 and 50% of childhood non-Hodgkin s lymphomas (NHLs) in non-endemic areas.2-4 The sporadic form in adults accounts for 1–2% of all adult lymphomas in western Europe and the United States.5 Burkitt’s lymphoma is treated with of high-intensity, short-duration combination chemotherapy. The treatment is effective with approximately 90% of pediatric patients and up to 50-60% of adults with the disease having long term disease free survival.8-11 The rate of second primary malignancies (SPM) in Burkitt’s lymphoma patients is unknown. In this study, we analyzed the risk of SPMs in adult patients with Burkitt’s lymphoma from National Cancer Institute’s Surveillance, Epidemiology and End Results (SEER) database. The SEER 13 is a population based cancer database sponsored by National Cancer Institute. SEER 13 represents 13.8% of US population and covers following geographical areas - San Francisco-Oakland SMSA, Connecticut, Detroit (Metropolitan), Hawaii, Iowa, New Mexico, Seattle (Puget Sound), Utah, Atlanta (Metropolitan), San Jose-Monterey, Los Angeles, Alaska Natives, and Rural Georgia. The SEER program collects comprehensive cancer data from hospitals and cancer treatment centers and

William Shakespeare s Romeo And Juliet - 1554 Words

William Shakespeare’s Romeo and Juliet continues to be one of the most compelling tragedies ever written inspiring many adaptations, most notably Baz Luhrmann’s 1996 adaptation Romeo + Juliet. Unlike most genres, tragedy is constricting, and a work must adhere to certain guidelines to be considered a true tragedy. Such is the case with Baz Luhrmann’s Romeo + Juliet, which, while it is fundamental with the text, ends up as a stylized attempt at tragedy thwarted by editorial choices. According to Aristotle’s Poetics, a tragedy is the fall of a great person due to a tragic flaw and the mistakes that come of it, which in turn encourages catharsis, or emotional purging in the audience. It is of epic scope and the downfall of the hero is†¦show more content†¦Tragedy is a strict genre with strict rules in place. However, whether these laws are totally uncompromising regarding Romeo and Juliet is still debatable. At what point, does Luhrmann’s reb ellion against the genre of tragedy change the genre entirely? Firstly, let us discuss the conventionalist approach to genre of the original Romeo and Juliet, namely the downfall of Romeo and Juliet due to their common tragic flaw of impulsivity. Romeo and Juliet are portrayed as innocent, good-hearted, youthful lovers deserving of the audience’s sympathy. However, the youthfulness of the couple by extension also is their major flaw: with youth comes impulsivity. Upon meeting each other not two hours ago, Romeo decides to climb into the Capulet’s courtyard to see Juliet, despite Juliet correctly noting that, ‘if they do see thee, they will murder thee’ (Act 2, Scene II, Line 70). But Romeo simply answers that, ‘My life were better ended by their hate, Than death prorogued, wanting of thy love.’ (Act 2, Scene II, Line 77-78). Romeo is near suicidal in the face of love. The impulsivity of Romeo’s actions here does not affect him negatively, however, towards the end of the play, upon hearing of Juliet ’s death, his impulsivity becomes his downfall. Immediately after hearing the news, Romeo decides, ‘Well, Juliet, I will lie with thee to-night’ (Act 5 Scene I Line 34). It appears that Romeo has not considered anything other

Television Is An Essential Means Of Socialization

The evolution of television, since it was first discovered in 1927, has undoubtedly changed the principal ways of entertainment, and receiving information. The television, when first discovered, covered only a couple programs like sports and news, with very poor quality. Current day and age, television covers thousands of programs with 3D and hi-definition television pictures with screens as big as 75 inches. Television is an essential means of socialization. If used appropriately, it brings families together, informs with news and media, and educates with knowledgeable programs. Although the television has great values of socializing, some programs on the TV can have negative and detrimental effects, corrupting some viewers. An average American family views television, and can consider watching TV a major activity in their home. But who is not only viewing the programs, but retaining the information in their developing minds? Children ages two to five spend on average 32 hours a wee k watching television. Although some programs may have educational value and positive messages, unfortunately some programs have negative and manipulative memorandum. Parents should consider televisions effects and impact on their child s life because although some shows with pro-social messages can be beneficial to children’s growth, the reverse can have negative and detrimental effects to their social, cognitive, and emotional lives. Children today are grown in a world where entertainmentShow MoreRelatedGender Socialization And Gender Roles1452 Words   |  6 Pages Mirna Abed English 120 Professor Lessor 5/14/2016 Gender role in socialization Gender socialization and gender roles have always existed in society. Gender roles are playing major part in our way of living. 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Without mass media, hopefuls would just have the capacity to keep running at the nearby level, where they could discuss actually with the electorateRead MoreThe Interconnected Nature of Media, Culture and Society Essay example1672 Words   |  7 Pagesperception of the media, as a powerful and persuasive influence over individuals and society (Williams, K. 2001) Furthermore, media analysts and theorists must work with audiences because all media takes the audience for granted and therefore it is essential to understand the audience as those groups who consume the media, make the media (Purvis, T. 2006). The purpose of the media is to inform and update people about current news as well as to tell them about the latest fashion trends and gossip. ItRead MoreMead s Theory Of Self And Society1518 Words   |  7 Pageswhen we can participate in complex team games such as football or soccer. 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Technology has becomeRead MoreHow Technology Has Its Impacts On Family Life1585 Words   |  7 Pagesutilizing innovation, internet and media shown to have several effects on human life on the other side. It has its impact in great and terrible routes on the brains of individuals. It is a key element in choosing the eventual fate of people in the mean time having its own impact on the human conduct creatures on the other side. This article focuses on how changing innovation has its impacts on family life. Family connections have taken a noteworthy change in family unit web usage and the MediaRead MoreDaily Journal: a Day in My Life1703 Words   |  7 Pagesafter a decent rest. I felt energetic because I slept early yesterday at around 9pm. I jumped out of bed and tidied my room saving time for my morning jog. Later I went down stairs and found mum already up and watching her favorite morning sermon on television. I greeted her and asked for my brother: he was still asleep; he is not as hardworking as I am. I took the dog and told mom I was going jogging. Once out of the gate I started jogging slowly into the nearby park where my friends and I go jogging

Jeffersonians vs Federalists free essay sample

Throughout the 1800s, Jeffersonian Republicans thought that the federal government’s power was confined to the grants of the Constitution. On the other hand, the Federalists believed in the broad construction that gave the government any power that was not forbidden by the constitution. Despite the fact that the Jeffersonian Republicans believe in a strict interpretation of the Constitution, and Federalists believe in a loose interpretation, these beliefs were misrepresented according to the party’s views on the authority of the government during the presidencies of Jefferson and Madison. During this time, the Jeffersonian Republicans beliefs were inverted with the beliefs of the Federalists. The Jeffersonian Republicans leaned toward a loose interpretation and the Federalists leaned toward a strict one. The ideal society of Jefferson and his followers varied greatly to the federalists’ ideal society. The Jeffersonian Republicans wanted their society to have a central government that barely controlled the lives of the independent farmers. They preferred to have a strong state government. The sole purpose of the government was to protect one’s liberties that the Constitution granted. Jefferson expresses his ideal society in Document B when he talks with the Presbyterian minster, Samuel Miller. It shows that the civil powers are the presidents alone and no other authority even God can direct the religious exercises of his people. Jefferson’s idea turned out to be a fantasy because the nation was becoming more industrial and urban which needed more control then he once envisioned. Jefferson alike Washington was not in favor of war. In fact, he created the Embargo Act of 1808 in effort to prevent war. The Embargo Act did not allow ships to leave the port for any foreign destination, which would prevent them from provoking fights with hostile ships. This led to a period of economic depression. Document C displays a cartoon, â€Å"OGRABME, or The American Snapping-turtle. †, created by Alexander Anderson that is against the Embargo Act of 1808. The hatred of the act caused the third suggested amendment at the Harvard Convention on January 4, 1815. It stated, â€Å" Congress shall not have the power to lay any embargo on the ships or vessels of the citizens of the United States,†¦for more than sixty days. † (Document E) Madison left Washington when he began to follow Hamilton’s idea of a strong central government that supported commercial interests instead of state interests. This caused him to join Jefferson in making an opposing party of the Democratic-Republicans. Madison was the leader in the Republican’s fight against the Alien and Sedition Acts. The fight tried to suppress the Republican’s hostility to Federalist foreign policy concerning France. In addition Madison declared laws unconstitutional by creating the Virginia Resolutions. Madison supported the Louisiana Purchase as well as the Embargo against Britain and France while he served as secretary of state. Madison’s message to Congress is shown in Document H. As Document H shows, he thought â€Å"that prominent success of the Constitution depends on a definite partition of powers between the general and the state governments. Madison was able to dominate foreign policy during Jeffersons administration, eventually succeeding Jefferson and becoming the fourth president of the United States. John Adams administration interpreted the Constitution differently in the Alien and Sedation Acts. These acts were considered to be unconstitutional according to Republican leaders, but there was no known process for determining whether federal laws were constitutional. Both Jefferson and Madison agreed on the fact that the state legislature should have the power. This decision led them to come up with a series of resolutions. These resolutions were introduced to Kentucky and Virginia. The states would be able to nullify because of John Lock’s compact theory. The major conflict between the Federalists and the Republicans was the court case of Marbury vs. Madison. Marbury sued Madison in order to force him to deliver his commission as a justice of peace in the federal district. The Supreme Court, John Marshall, refused to judge because he said that it was unconstitutional due to the fact that the Supreme Court jurisdiction over such matters had exceeded the Constitutional grant of powers. Marshall set up judicial review over federal legislation. Judicial review has become the foundation of the Supreme Court’s check on the other two branches of government. In addition to conflict with the federalists, the Republicans also had conflict with the people. The people were extremely angered by Madison’s conscription bill of 1814. Document D shows the reasons why the people are angered including the fact that they can ,†Ã¢â‚¬ ¦take children from their parents, and parents from their children†¦Ã¢â‚¬  Daniel Webster shows in this document that if Congress has the power to draft citizens, it also has he power to create a dictator The two parties handled their political issues differently, but they both had a common interest, America’s future. Jefferson and Madison, the Republican presidents of the time, displayed the differences between the two parties in several ways that involved the interpretation of the Constitution. Despite the interpretatio ns, strict or loose, the parties always had the best intentions.