Oil Crisis - 715 Words

It was devastating this past week to begin to understand the detrimental environmental and economic effects of oil companies focusing production in the Global South. The extent of pollution of natural resources essential to basic survival and livelihood is the result of large extranational companies being able to exercise corporation sovereignty in the context of nations and communities with little infrastructure and economic support in place. However, it was also inspiring to realize the efforts to combat this crisis, which have stemmed from both large policy enforcing bodies, as well as grassroots groups of local women. For instance, as Terisa E. Turner and Leigh Brownhill discuss in Towards a Global Economy of Commoning: A â€Å"Gift to†¦show more content†¦This is an idea that many feminists have critiqued in the past, as it conforms to potentially problematic gendered attitudes and reinforces oppressive standards for women. However, perhaps we must look to understand these forms of activism in the context under which they occur. As both Turner and Brownhill and the film discuss, the women in the Niger Delta were driven to use their nakedness as a last resort. Trying to enact change in a society where women are not seen as having a place in government or in leadership, they used the power that society actually did afford to them as women expected to be responsible for child rearing and mothering. Upon further analysis we can see such that methods of â€Å"strategic essentialism† have been undertaken by local women’s movements in other national and cultural contexts. For instance, during the military dictatorship and subsequent â€Å"Guerra Sucia† in Argentina from 1976 to 1983, it is estimated that tens of thousands of citizens disappeared or were taken and murdered. These citizens became know as â€Å"los desaparecidos.† In response, the â€Å"Madres de Plaza de Mayo,† a group of mothers in Argentina whose children and other dependants hadShow MoreRelatedGlobal Oil Crisis1508 Words   |  7 Pagessource issues, everyone shows concern because the oil prices are increasing all the time. In addition, energy sources are depleting and will be exhausted one day. This phenomenon is called â€Å"the global oil crisis†. According to a theory by King (1956), all nations around the world will face an oil production crisis following a bell shap ed curve based on the limits of exploitability and market pressure. Of course, not every nation will be faced with â€Å"Peak Oil†, it is based on the individual nation’s perspectiveRead MoreThe Energy Crisis Of Oil Essay1320 Words   |  6 Pagesappetite is for oil, the blood of the earth. Similarly, to humans, when blood is removed from the body without being replaced, a treacherous situation surfaces. This situation currently deals directly with oil depletion. Oil is a standout amongst the most essential fuels available in today’s culture. It is a finite resource, incapable of being reproduced in human frames, however, mankind voluntarily ignores this information and continues to consumed it at an unstable acceleration. Peak oil has been loomingRead MoreThe Peak Oil Crisis1879 Words   |  8 PagesThe predicament of peak oil does not just effect a fraction of the population, instead, it effects the whole world. In order to prepare for the occasion when we will no longer have conventional liquid energy the world will need to develop renewable energy sources that will be capable of sustaining the worlds energy requirements. If nothing is accomplished, we will face an intense catastrophe around the world that could theoretically end all of our lives. The peak oil crisis can be averted if we takeRead MoreThe Crisis Of The Global Oil Crisis1638 Words   |  7 PagesThe global oil prices have fallen sharply since the second half of 2014, which has led to a series of economic problems. Oil prices have been stable from 2010 until mid-2014, remaining at around $110 a barrel (BBC News). However, prices showed a sharp decline since June 2014 and have been more than halved now (BBC News). Brent Crude oil is priced below $50 a barrel and US crude is dipped down to below $48 a barrel now (BBC News). Oil prices shock is making the whole oil industry straggling. In particularRead MoreThe Bp Oil Spill Crisis1879 Words   |  8 Pagesuse British Pet roleum’s (BP) Oil Spill in the Gulf Coast during 2010. The BP Oil Spill was a crisis and the BP company responded to the event with socially responsible leadership style. We ultimately chose it because it was interesting. When it came to research, we all tried to find different articles on our own to get some general knowledge on the spill. On the first day, we tried to compare our findings to make sure everyone had a basic understanding of the BP Oil Spill. Then, we all did our researchRead More The Worlds Oil Crisis Essay example4098 Words   |  17 Pagessocially aware Americans have heard about something called the â€Å"oil crisis.† Many people understand the basic idea, but what most people don’t realize is that the oil crisis is an unstoppable global phenomenon that will permanently change the way we live. Most importantly, people do not know that, by many accounts, this â€Å"crisis† will occur sometime in the next three to five years. There is not much question among experts that the oil crisis will occur, but there is plenty of speculation about when itRead MoreOil Crisis : An Essential Element Of Our Modern Community1390 Words   |  6 PagesOil is an essential e lement to our modern community. People need oil to fill up their tanks for their car, light up their light bulbs at home, and much more. Most of the world’s oil have got imported from the Middle East, in Arab countries. The oil crisis has led America on the road of not depending on other countries imported goods, and try to create their own with their own resources, this is one reason why America is the top economy country in this world. In American history, Americans recognizeRead More The Impact of the Oil Crisis on the American Economy Essay5555 Words   |  23 PagesThe Impact of the Oil Crisis on the American Economy With the current spike in oil prices, many American consumers have asked, what is going on? In order to fully understand the current situation and how it is affecting the economy one must look at a variety of factors including: the history of oil crisis in the United States, causes of the current situation, and possible outcomes for the future. It is only after meticulous research in these topics that one is prepared to answer the questionRead MoreBP Oil Spill Crisis Essay978 Words   |  4 PagesBP Oil Spill Crisis The Deepwater Horizon was a nine year old, ultra-deepwater, dynamically positioned, semi-submersible, offshore drilling rig built in South Korea. In 2008, British Petroleum (BP) leased it from Transocean to drill for oil in the Gulf Coast. In September 2009, the rig drilled the deepest oil well in history at a depth of 35,055-feet. On April 20, 2010 while drilling the rig exploded at 9:45PM (CST), killing eleven workers and injuring seventeen others. It was caused when methaneRead MoreThe Oil Crisis Of Arab Petroleum Exporting Countries926 Words   |  4 PagesThe 1973-1974 Oil Crisis was a result of a myriad of issues. The Organization of Arab Petroleum Exporting Countries (OAPEC) took concerted action in continuously reducing their oil production â€Å"until their economic and political objectives were achieved.† The production was reduced so much that in some areas the oil prices dramatically rose â€Å"six-fold.† The OAPEC countries production cuts disrupted the i ndustrial countries’ necessary oil supplies and there was nothing that could be done to alleviate

The United States Patriot Act - 923 Words

Shortly after the terrorist attack on the united states on September 11, 2001, president at the time George W. Bush enacted the USA Patriot Act. George bush has been quoted Stating â€Å"Terrorism against our nation will not stand† (Jones 2) a message which was hit home by the enactment of the USA Patriot Act. The Patriot Act gives law enforcement agencies increased powers enabling them to apprehend terrorist. The USA Patriot Act was enacted by congress on October 26, 2001, with the idea that it would help a crippled nation combat terrorism. The act of terrorism which is described as the act of using violence to gain political ground. According to James A. Morone author of the text â€Å"By the People Debating American Government† â€Å"The USA Patriot Act gave police and security personnel far more latitude to monitor, search, and detain suspects both abroad and at home† (Morone 683). The USA Patriot Act forfeits certain constitutional rights afforded by the con stitution in an attempt of keeping the United States free of terrorism, On may 26, 2011 current president Barack Obama signed the Patriot Sunset extension act of 2011. The Patriot Sunset Extension Act of 2011 is a four year extension of three important provisions of the USA Patriot Act which has proved effective when combating terrorism. The extension extended the three of the most controversial aspects of the Patriot Act. Wiretaps, searches of public records and the conduction of surveillance of individuals suspected ofShow MoreRelatedThe Patriot Act And The United States1376 Words   |  6 PagesThe terrorist attacks of September 11, 2001 devastated the United States people. As they mourned over the deaths caused by the destruction of the World Trade Center in New York City, Americans began looking for a way to prevent anything like this from happening again. Consequently, an act known as the USA PATRIOT act was passed by Congress. This act opened up many doors previously clos ed to law enforcement and intelligence agencies. With these new opportunities available to them, they have theRead MoreThe United States Of The Patriot Act1090 Words   |  5 PagesThe United States of America is undoubtedly one of the world’s largest and most powerful nations. However, it has been facing the problem of terrorism for many decades, most notably after the tragic events of September 11th. The Patriot Act was passed shortly after these events in response to the acts of terrorism witnessed by the whole nation. At the time, it seemed rational and logical to allow this bill to pass, due to the extreme anger of American citizens, and the willingness to fight againstRead MoreThe Patriot Act Of The United States801 Words   |  4 Pagescrashed into the twin towers, the United States government has been cracking down on security. The Patriot Act, passed October 26, 2001, was an effort by the United States government to ‘crack down’ on terrorism. The act removed several legal barriers that blocked or restricted law enforcement, intelligence, and defense agencies from storing data about possible terrorist threats and collaborating together to respond to them. The Patriot Act was supposed to make United States citizens feel more secure butRead MoreThe United States Patriot Act1533 Words   |  7 PagesKaylyn Dailey 11/27/16 Professor Carter American Gov. Term Paper Patriot Act On September 11, 2001, the Unites States suffered massive destruction caused by terrorism. Four planes were hijacked by terrorist. Nearly, three thousand lives were lost when two planes crashed into the World Trade Towers, one crashed into the Pentagon, and the final plane crashed in Pennsylvania before it could reach its final destination. An immense fear spread across the country and out of this fear came the UnitingRead MoreThe United States Of The Usa Patriot Act2252 Words   |  10 PagesThe attacks on the United States of America on September 11th, 2001 fundamentally changed the way the government and its citizens viewed freedom and liberty. With the subsequent enactment of the USA PATRIOT Act, security became the government’s top priority. (The USA PATRIOT Act is an acronym which stands for Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism.) Congress, eager to put a law on the books to prevent another attack, fast trackedRead MoreThe Patriot Act; Agree of Disagree877 Words   |  4 PagesThe Patriot Act: Agree or Disagree Amanda Collier ENG/215 August 27, 2012 Bruce Massis The Patriot Act: Agree or Disagree President George W. Bush signed into law on October 26, 2001 The USA PATRIOT Act. The title of the Act is a letter acronym: Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001 (PUBLIC LAW 107–56—OCT. 26, 2001) This Act was written to prevent and punish terrorist acts here in the United States as wellRead MoreImpact of the Usa Patriot Act on Local Law Enforcement1282 Words   |  6 PagesUSA Patriot Act on Local Law Enforcement Teddilane Turner PSF8200 Advanced Research in Public Safety Issues, Theory, and Concepts This paper presents the topic selected for the final Public Safety Case Analysis Project, an overview of the USA Patriot Act, its impact on local law enforcement, and the potential for net widening. Congress reacted to the violation to our country on September 11, 2001 by passing the USA Patriot Act into law on October 26, 2001. (USA Patriot Act, 2001)Read MoreThe USA Patriot Act Essay1501 Words   |  7 PagesUSA Patriot Act After the devastating attacks on the United States on September 11, 2001, this country scrambled to take action to provide future protection. New techniques had to be developed to protect the nation from the menace of terrorism. Along with the new techniques came the decision to enact laws that some believed crossed the threshold of violating civil liberties this county and those living in it were guaranteed by the Constitution of the United States. â€Å"On October 26, 2001, theRead MoreAmerica Needs The Patriot Act Essay1262 Words   |  6 PagesAmericans, there exists the belief that the Patriot Act violates their right to privacy, and does little to ensure national security. However, this was not the intention of the Bush Administration, who passed this law. One week after September 11, 2001, the Patriot Act, a law that was meant to strengthen national security, was signed by the Bush Administration to ensure that no terrorist attack would ever harm the lives of more Americ ans. The Patriot Act gave federal law enforcement agencies whatRead MorePrison1287 Words   |  6 PagesUSA Patriot Act (2001) University of phoenix Legal issues in justice and security AJS 522 Kim Tandy July 15, 2013 USA Patriot Act (2001) On September 11, 2001 19 Al-Queda members attacked New York and Washington D.C. by hijacking four passenger airliners. Two of the airplanes American Airlines Flight 11 and United Airlines 175 were crashed into the north and south towers of the World Trade Centers in New York City. American Airlines Flight 77 crashed into the Pentagon which collapsed the

Competitive Strategy Commonwealth Bankâ€Free Samples For Students

Question: Discuss About The Competitive Strategy Commonwealth Bank? Answer: Introducation The Commonwealth Bank of Australia (CBA) is among the big four multinational banks of Australia. It operates its financial business across Australia, Fiji, New Zealand, Asia, United States and the UK. The company provides a range of financial services that includes the invest services, banking services, insurance, funds management and institutional services (Commonwealth Bank Strategy, 2012). The stated firm is the leading provider for the financial services and is among the most use banking brand in the Australian Financial Industry. It aims in becoming the Australias most available bank. CBA is chosen for its corporate social responsibility as it is focused in bringing positive change and good business practice. How Commonwealth Bank reached its current position The main factor for the current position of Commonwealth Bank is its marketing strategy. The marketing strategy of the company is in the core operation of the companys procedures. The marketing operations of the stated firm deliver the value that the stated organisation desires to bring in the business (Commonwealth Bank Strategy, 2012). The Corporate Social Responsibility of the company is also an important factor in developing the firm as the Australias most trusted financial service provider. The CSR approach of the company assist it in creating good commerce practice and also helps in bringing improvement in the company operations. CBA has diverse approaches for its business operations such as teaching its employees the value of money, developing them for the future economic challenges, and utilising their ability towards the companys objectives and commitment in outlining sustainable long-term value. Innovation is another thing that helped CBA in embedding the business. It utili ses innovation techniques to improve the financial wellbeing and to improve the lives of the customers and publics. For the current competitive environment, CBA use the collaborating strategy for its clients in order to recognise the opportunities and solving the business issues. The best part of the Commonwealth Bank is its contribution to the communities and its desire to meet the stakeholders requirements. The Commonwealth Bank of Australia is dedicated to become the Australias most reachable bank. It is dedicated in becoming the most assessable bank of the country from the online security to comply with the uppermost level of the banking services. It has successfully executed one of the best techniques for becoming successful, i.e. providing the best customer service to its customers. CBA always tries to develop customer ease initiatives. It always assures that consumers are treated fairly and morally (Schlagwein and Thorogood, 2015). In order to maintain its best position, CBA operates independently for the purpose of improving procedures, products and systems. The customer services executive of the company also supports the customers even if they are specifically in complex situation. The workers in the CBA are bound to work responsibly when they are attentive of cost-sensitive details. The services to the customners are the main strength of CBA. Through its commitments, the bank pr ovides a personal undertaking in demonstrating its values and in remaining common principles in playing its each and every responsibility. References Commonwealth Bank Strategy.(2012). [online] Available at: https://www.commbank.com.au/about-us/shareholders/pdfs/2006-asx/20060809-Commonwealth-Bank-Strategy.pdf [Accessed 20 Aug. 2017]. Schlagwein, D. and Thorogood, A. (2015). How Commonwealth Bank of Australia Gained Benefits Using a Standards-Based, MultiProvider Cloud Model.MIS Quarterly Executive, [online] 13(4), pp.209-222. Available at: https://pdfs.semanticscholar.org/6fd0/30b730ffff376411c8a8f94f19b5a150f266.pdf [Accessed 20 Aug. 2017].

The Two Foscari †A monologue from the play by Lord Byron Essay Thesis Example For Students

The Two Foscari – A monologue from the play by Lord Byron Essay Thesis A monologue from the play by Lord Byron NOTE: This monologue is reprinted from Lord Byron: Six Plays. Lord Byron. Los Angeles: Black Box Press, 2007. MARINA: Thats false! A truer, nobler, trustier heart, More loving, or more loyal, never beat Within a human breast. I would not change My exiled, persecuted, mangled husband, Oppressd but not disgraced, crushd, overwhelmd, Alive, or dead, for prince or paladin In story or in fable, with a world To back his suit. Dishonourd!—he dishonourd! I tell thee, Doge, tis Venice is dishonourd; His name shall be her foulest, worst reproach, For what he suffers, not for what he did. Tis ye who are all traitors, tyrant!—ye! Did you but love your country like this victim Who totters back in chains to tortures, and Submits to all things rather than to exile, Youd fling yourselves before him, and implore His grace for your enormous guilt. We will write a custom essay on The Two Foscari – A monologue from the play by Lord Byron Thesis specifically for you for only $16.38 $13.9/page Order now

Business English - Taking a Message

Business English - Taking a Message Read  the following dialogue between a caller and a receptionist  as they discuss a delayed shipment. Practice the dialogue with a friend so you can feel more confident the next time you leave a message. Theres a comprehension and vocabulary review quiz following the dialogue.   Taking a Message Receptionist: Janson Wine Importers. Good Morning. How can I help you?Caller: Could I speak to Mr Adams, please? Receptionist: Whos calling please?Caller: This is Anna Beare. Receptionist: Sorry, I didnt catch your name.Caller: Anna Beare. Thats B E A R E Receptionist: Thank you. And where are you calling from?Caller: Sun Soaked Vineyards Receptionist: OK Ms Beare. Ill try and put you through. †¦ Im sorry but the lines busy. Would you like to hold?Caller: Oh, thats a shame. This concerns an upcoming shipment and its rather urgent. Receptionist:  He should be free in half an hour. Would you like to call back?Caller: Im afraid Ill be in a meeting.  Could I leave a message? Receptionist: Certainly.Caller: Could you tell Mr Adams that our shipment will be postponed and that the 200 cases ordered should arrive next Monday. Receptionist: Shipment delayed †¦ arriving next Monday.Caller: Yes, and could you ask him to call me back when the shipment arrives? Receptionist: Certainly. Could you give me your number please?Caller: Yes, its 503-589-9087 Receptionist: Thats 503-589-9087Caller: Yes, thats right. Thanks for your help. Goodbye Receptionist: Goodbye. Key Vocabulary to catch a persons name (verb phrase) be able to understand a persons nameto be busy / to be engaged (verb phrase) have other work to do and not able to respond to a telephone callto hold the line (verb phrase) wait on the telephone  to leave a message (verb phrase) have someone take note of a message for someone elseto be free (verb phrase) have time available to do somethingurgent (adjective) very important needing attention immediatelyshipment (noun) delivery of merchandiseto postpone (verb) put off something to a later date or timeto be delayed (verb phrase) not be able to happen on time, be postponedto call someone back (verb phase) return someones telephone call Taking a Message Comprehension Quiz Check your understanding with this multiple choice comprehension quiz. Check your answers below, as well as practice key expressions from this dialogue.   1. Who would the caller like to speak to?   The receptionist  Anna Beare  Mr Adams 2. Which company does the caller represent?   Jason Wine Importers  Sun Soaked Vineyards  Beare consulting 3. Is the caller able to complete her task?   Yes, she speaks with Mr Adams.  No, she hangs up.  No, but she leaves a message. 4. Which information does the caller wish to leave?   That they havent received their shipment yet.  That there is a short delay in the shipment.  That the wine was of poor quality. 5. What other information does the receptionist ask for?   The time of day  The callers telephone number  They type of wine shipped Answers Mr AdamsSun Soaked VineyardsNo, but she leaves a message.That there is a short delay in the shipmentThe callers telephone number Vocabulary Check Quiz Good morning. How can I ______ you?Could I ________ to Ms Devon, please?Whos ____________, please?________ is Kevin Trundel.Im sorry, I didnt ____________ your name.Im sorry. Shes ___________. Can I take a ____________?Could you ask her to call me _________?Could I have your ___________, please? Answers helpspeakcallingThiscatchbacknumber

Mayoral Elections 2001 essays

Mayoral Elections 2001 essays This years mayoral elections have become quite challenging due to the terrorist attacks on the U.S. the day of the primaries. Incredibly the candidates managed to pull through and prove us that they are eager and prepared to win the elections. Two of the candidates whom in my opinion made the best points on education were Michael Bloomberg, a republican and Mark Green, a democrat. Michael Bloomberg visualizes a major improvement in all aspects of education. First Bloomberg would like to put an end to the Board of Education. This means that the education system would be run by the Mayor, City Council, and a Commissioner of Education. Another proposition made was that all teachers be re-evaluated every two years in order to make sure all are well qualified to teach our children. To achieve better communication between parents and teachers a "Parent's Voicemail System" should be established in which a parent and teacher hold a meeting at the students home. This system will also improve communication between parents and their children, which might improve students attendance and performance in school. Bloomberg encourages after school programs to aid students in their academic performance as well as assures that the $12 million for education will be spent wisely to benefit our students. Mark Green has also set some important goals for the education system. As Bloomberg, Green would also like to replace the Board of Education with a more effective committee. Green's major concern is overcrowding in classrooms. Smaller classrooms provide a better learning environment, for more time is dedicated on each student by the teacher. Another issue of Green's concern is upgrading schools by supplying classrooms with computers. This will give our students more access to modern technology. Green stands up for teachers by promising better working ...

Analysis of The Media Reaction Article Example | Topics and Well Written Essays - 500 words

Analysis of The Media Reaction - Article Example The president of CW, Dawn Ostroff is all praises for her involvement and dedication to her job and the way she is handling production of two shows and planning drama and comedy for to keep the show on the air for a longer time and get higher viewer count. What this article does point out is the fact that there are very few entertainment programs showing predominantly Afro American star cast these days. Most of the programs which used to have Afro American cast in the main lead are long over and that the current ones do not reflect this segment of the society that well on the small screen. There is an increasing trend to have 'colorless' themes for entertainment on the T.V. shows. It gives a significant analysis that though out the fact that though there are more colored actors than ever before they are not getting more work as there are no stories depicting representing their culture. All the segments of the media cannot be accused of relying on stereotypes when depicting a certain group.  Stereotypes are more common in movies and TV shows where colored ethnic groups tend to be shown a typical image associated with them over successive generations. Print media and articles are very careful in not allowing any bias from entering in their news items and editorials.  

Leveraged Buyouts and Private Equity Essay Example | Topics and Well Written Essays - 3250 words

Leveraged Buyouts and Private Equity - Essay Example According to the research findings leveraged buyout first came into the picture as an important phenomenon in 1980s. It was predicted that these types of organizations would form the major portion of organization which will eventually become the dominant one. These types of private equity firms involved themselves in various measures like providing incentives based on managerial abilities, and introduced the concept of active governance. They relied upon the possibility of junk bond financing. A few years later the junk bond market crashed resulting in bankruptcy of several leveraged buyouts and the leveraged buyouts of public to private transactions vanished in the starting phases of 1990s. But the market of leveraged buyout was also suffering a gloomy phase as the private equity firms continued their operation by acquiring private companies. The US experienced the boom in market of leveraged buyout in the mid 2000s. The evidences supported by various researches on some selected com panies reveals that private equity investors took the advantages of time factor between the debt and equity markets. The importance of leveraged buyout lies in the usage of financial leverage in order to strengthen the acquisition of the company that has been targeted. The generated cash flow from the bought out business is used to cover he debt incurred in the acquisition. The debt holders are usually expected to earn affixed return while the equity holders seem to grasp all the benefits in a successful buyout. The factors that influence a good leverage buyout includes strong consumer base, small amount of debt on balance sheet, the management team consisting of dependable hands and continuous cash flow (Tuck School of Business at Dartmouth , 2003, p.p. 7-8). Private equity firms Private equity firms are characterized by firms where general partners take the initiative to manage funds while the other partners take the responsibility to provide capital. The limited partners comprise of pension funds, wealthy individuals, and companies operating in the insurance sector. It is important for a partner to contribute to at least 1 percent of the wealth of the firm. The private equity firms has the opportunity to invest the committed capital for at least five years but the period can be extended to ten to thirteen years to return the capital. Again the fund has the life of ten fixed years but can have the extension to thirteen. The limited has little liability in the working of the capital as long as the initial agreements are met. The agreements include restrictions on the amount of capital that can be invested in a company, the particular form of securities in which to invest, and on the level of debt. There are three ways to compensate a general partner. With an annual management fee which is usually a portion of the committed capital and then as a portion of capital employed when the investments are realized. The general partners also earn a share of the profits and they can also charge fees for deal and monitoring to the companies where they put their money in. Portfolio

A Brief History of the Hybrid Vehicle Essay Example for Free

A Brief History of the Hybrid Vehicle Essay First built in the early 1900s by inventors tinkering with combinations of the electric motor and the gasoline engine, hybrid vehicles were dropped when gasoline-fueled vehicles became more reliable and easier to start, and gasoline fuel more readily available. Research and development of hybrid vehicles was revived by concern about oil dependency in the1970s and about air pollution in the late 1980s. A number of hybrid vehicles have been built and tested since 1980. Some of these vehicles have impressed analysts with their performance and low levels of exhaust and petroleum consumption. Interest in hybrid vehicles jumped in late 1993 with the announcement of funding for two major collaborations. The US Department of Energy signed a five-year, $138 million development agreement with General Motors and a $122 million agreement with Ford to design and build preproduction hybrid prototypes that could be marketed in less than 10 years. [1] All these were done because hybrid electric vehicles are expected to be the future of vehicles worldwide. Definition One considers a vehicle to be a hybrid when it combines two or more sources of power. For example, a mo-ped (a motorized pedal bike) is a hybrid because it combines the power of a gasoline engine with the pedal power of its rider. Similarly, the gasoline-electric hybrid car is a combination of both an electric car and a gasoline-powered one. That is, it makes use of both electricity and gasoline to provide the energy to turn the wheels of the car. Figure 1 shows a gas-powered car. [2] Components Of A Gasoline Powered Car The 4-cylinder engine converts gasoline into motion so that the car can move. The easiest way it does this is to burn the gasoline inside the engine. Therefore is acts as an internal combustion engine i. e. combustion takes place internally. Gasoline powered car engines typically have over 100 horsepower and operate at speeds up to 8000 RPM. The fuel tank stores and supplies gasoline to the engine. It can typically store enough fuel to provide the engine with energy capable of moving the car through a distance of 300 miles or more. Figure 2 below shows an electric car, which has a set of batteries that provides electricity to an electric motor. The motor turns a transmission, and the transmission turns the wheels. [3] Components Of An Electric Car The batteries store and provide energy to the electric motor in an electric car just as the fuel tank does for the engine in a gasoline powered car. It usually gives the car a range of 50 100 miles which is much less than that typically provided by a fuel tank (300 miles). The electric motor is the device that provides motion in an electric car. It converts the energy it receives from the batteries into motion which is used to turn a transmission which then in turn rotates the wheels. It is able to spin up to 15000 RPM and has up to 100 kW of power. Since this motion is connected to the transmission, the transmission also spins the wheel up to this rate. Thus, electric cars would tend to move faster than gasoline powered cars. Components Common To Both The Electric Car And The Gasoline Powered Car The transmission is the device that does the actual turning of the wheel in both cars. There are several ways of combining the two sources of power found in a hybrid car. The Parallel Hybrid Car: This has a fuel tank which supplies gasoline to the engine. In addition, it has a set of batteries that supplies power to an electric motor. Both the engine and the engine motor can turn the transmission at the same time and the transmission then turns the wheels. Figure 3 shows a typical parallel hybrid. The fuel tank and gas engine connect to the transmission. The batteries and electric motor also connect to the transmission independently. As a result, in a parallel hybrid, both the electric motor and the gas engine can provide propulsion power. The Series Hybrid Car: The gasoline engine in this car turns a generator and the generator can either charge the batteries or power an electric motor that drives the transmission. Thus the gasoline engine never directly powers the vehicle. All of the components form a line that eventually connects with the transmission. [4] Hybrid Components Gasoline engine The hybrid car has a gasoline engine much like the one you will find on most cars. However, the engine on a hybrid is smaller and uses advanced technologies to reduce emissions and increase efficiency. The engine turns the generator. It is not able to power the car directly. Fuel tank The fuel tank in a hybrid is the energy storage device for the gasoline engine. Gasoline has a much higher energy density than batteries do. For example, it takes about 1,000 pounds of batteries to store as much energy as 1 gallon (7 pounds) of gasoline. Electric motor The electric motor on a hybrid car is very sophisticated. Advanced electronics allow it to act as a motor as well as a generator. For example, when it needs to, it can draw energy from the batteries to accelerate the car. But acting as a generator, it can slow the car down and return energy to the batteries. Generator The generator is similar to an electric motor, but it acts only to produce electrical power. It is used mostly on series hybrids. It is where the gas engines power gets converted to electrical power to drive the motor or charge the batteries. Batteries The batteries in a hybrid car are the energy storage device for the electric motor. Unlike the gasoline in the fuel tank, which can only power the gasoline engine, the electric motor on a hybrid car can put energy into the batteries as well as draw energy from them. They can store energy recovered from braking or generated by the motor. Transmission The transmission on a hybrid car performs the same basic function as the transmission on a conventional car i.e. turns the wheels. The motor can spin fast enough so that the transmission needs only one gear. Some hybrids, like the Honda Insight, have conventional transmissions. Others, like the Toyota Prius, have radically different ones like the CVT. CVT stands for Continuously Variable Transmission. It is used to vary the transmission ratio in vehicles continuously. The way CVT works depends on the type: Friction CVTs vary the radius of the contact point between two rotating objects, thus the tangential velocity; Hydrostatic CVTs vary the fluid flow with variable displacement pumps into hydrostatic motors; Ratcheting CVTs vary the stroke of a reciprocating motion, which is connected to a free-wheel, resulting unidirectional rotation. Image courtesy DaimlerChrysler The Mercedes-Benz M-Class HYPER a hybrid concept vehicle[5] Reasons For The Introduction Of Hybrid Electric Vehicles To reduce tailpipe emissions: Gasoline cars are a major source of these emissions. Many attempts are being made by several organizations to reduce the greenhouse gas emissions from cars through the development of hybrid electric vehicles. For example, Nutley, NJ-based Hoffman-La Roche, Inc. (Roche), the U. S. prescription drug unit of the Roche Group, recently announced plans to integrate Toyota Prius and Ford Escape hybrid electric vehicles into its pharmaceutical sales fleet in an effort to help achieve the companys goal of reducing greenhouse gas emissions by 10 percent over the next five years. [6] To improve mileage: Automakers in the US need to meet Corporate Average Fuel Economy (CAFE) standards as required by law. At present, all new cars sold should be 27. 5mpg (8. 55 liters per 100km). [7] To overcome the shortcomings of an electric car: Electric cars have a short charge. They lacked the range (energy density of electric-vehicle batteries hovered around 70 to 100 watt-hours per kilogram, which automotive engineers called unacceptable) and the quick recharge time the auto industry said it needed. An example is seen in the case where GM introduced the EV1 in 1996. It had a top speed of 183 MPH, faster than any other production car out. It had a limiter that would not let it get above 85 MPH, because to drive the car at 183 MPH would deplete the batteries of their charge within 10 minutes. [8] Energy Consumption: Hybrid Electric Vehicles consume less energy than Internal-Combustion Engine (ICE) vehicles. [9] Why Are Hybrid Electric Vehicles A Better Choice? An important aspect of hybrid electric vehicles is that they make use of smaller engines. There are many advantages to this: Big engines are heavier than smaller ones so the car uses more energy anytime it accelerates or drives up a hill. The displacement of the cylinders is larger so each cylinder requires a greater volume of fuel. Bigger engines usually have more cylinders, and each cylinder uses fuel every time the engine fires, even if the car isnt moving. These are the reasons there is a difference in the mileage of two cars of the same model with different engines. If both cars are driving along the freeway at the same speed, the one with the smaller engine uses less energy. Both engines have to output the same amount of power to drive the car, but the small engine uses less power to drive itself. In a hybrid car, the gasoline engine can be much smaller than the one in a conventional car and thus can be more efficient. The engine in the hybrid car is powerful enough to move the car along on the freeway, but when it needs to get the car moving in a hurry, or go up a steep hill, it needs help. That help comes from the electric motor and battery this system steps in to provide the necessary extra power. The gas engine on a conventional car is sized for the peak power requirement (those few times when you floor the accelerator pedal). In fact, most drivers use the peak power of their engines less than one percent of the time. The hybrid car uses a much smaller engine, one that is sized closer to the average power requirement than to the peak power. Ways Hybrid Electric Vehicles Reduce Energy Consumption Besides a smaller, more efficient engine, todays hybrids use many other tricks to increase fuel efficiency. Some of those tricks will help any type of car get better mileage, and some only apply to a hybrid. To squeeze every last mile out of a gallon of gasoline, a hybrid car can: Recover energy and store it in the battery Whenever you step on the brake pedal in your car, you are removing energy from the car. The faster a car is going, the more kinetic energy it has. The brakes of a car remove this energy and dissipate it in the form of heat. A hybrid car can capture some of this energy and store it in the battery to use later. It does this by using regenerative braking. That is, instead of just using the brakes to stop the car, the electric motor that drives the hybrid can also slow the car. In this mode, the electric motor acts as a generator and charges the batteries while the car is slowing down. Sometimes shut off the engine A hybrid car does not need to rely on the gasoline engine all of the time because it has an alternate power source the electric motor and batteries. So the hybrid car can sometimes turn off the gasoline engine, for example when the vehicle is stopped at a red light. Figure 5. The frontal area profile of a small and large car Use advanced aerodynamics to reduce drag When you are driving on the freeway, most of the work your engine does goes into pushing the car through the air. This force is known as aerodynamic drag. This drag force can be reduced in a variety of ways. One sure way is to reduce the frontal area of the car (Figure 5). Think of how a big SUV has to push a much greater area through the air than a tiny sports car. Reducing disturbances around objects that stick out from the car or eliminating them altogether can also help to improve the aerodynamics. For example, covers over the wheel housings smooth the airflow and reduce drag. And sometimes, mirrors are replaced with small cameras. Use low-rolling resistance tires The tires on most cars are optimized to give a smooth ride, minimize noise, and provide good traction in a variety of weather conditions. But they are rarely optimized for efficiency. In fact, the tires cause a surprising amount of drag while you are driving. Hybrid cars use special tires that are both stiffer and inflated to a higher pressure than conventional tires. The result is that they cause about half the drag of regular tires. Use lightweight materials Reducing the overall weight of a car is one easy way to increase the mileage. A lighter vehicle uses less energy each time you accelerate or drive up a hill. Composite materials like carbon fiber or lightweight metals like aluminum and magnesium can be used to reduce weight. [10] Despite the advantages of hybrid vehicles, they are a middling choice whose future is far from assured. They are likely to be a victim of regulatory circumstance in the near term, pushed aside by improvements in gasoline emissions and by the Zero Emission Vehicles (ZEV) mandate which states that a specified percentage of manufacturers sales consist of ZEVs. [11] In the longer term, they will be squeezed between improving batteries and emerging fuel cells. If only fuel cells and advanced batteries falter, hybrid vehicles would have considerable promise and could play a central role in creating a more sustainable transportation system. Nissan Motor Company CEO Carlos Ghosn announced that he is unsure whether hybrid electric vehicles (HEVs) will remain competitive in the compact car market if the price of gasoline drops in the future. Speaking at a news conference in Tokyo, Ghosn acknowledged that Nissan will unveil a new HEV in 2006 as planned, but only to meet tightening emission regulations in California. Ghosn expressed doubt that U. S. benchmark crude prices would remain at current levels of $50 per barrel, which is fueling strong demand for HEVs. Reuters said Nissan instead plans to market its new fuel-efficient, gasoline-powered Tiida compact car to environmentally conscious drivers. [12] Disadvantages Of Hybrid Electric Vehicles By combining two propulsion systems and their associated energy storage units, they are inherently more complex than both pure battery-powered electric and pure internal-combustion vehicles. Comments [1] Daniel Sperling; Future Drive: Electric Vehicles and Sustainable Transportation, pg 101 [2] http://auto. howstuffworks. com/hybrid-car1. htm [3] http://auto. howstuffworks. com/hybrid-car1. htm [4] http://auto. howstuffworks. com/hybrid-car2. htm [5] http://auto. howstuffworks. com/hybrid-car3. htm [6]http://web1. infotrac. galegroup. com/itw/infomark/155/298/52759225w1/purl=rc1_ITOF_0_A122672547dyn=5! xrn_15_0_A122672547?sw_aep=swar94187, Electric and Hybrid Vehicles Today, Sept 30, 2004 p0 , Article A122672547 [7]. http://auto. howstuffworks. com/hybrid-car4. htm [8] http://www. morphizm. com/observations/borah/borah_corner1. html [9] Daniel Sperling; Future Drive: Electric Vehicles and Sustainable Transportation, pg 100 [10] http://auto. howstuffworks. com/hybrid-car8. htm [11] Daniel Sperling; Future Drive: Electric Vehicles and Sustainable Transportation, pg 2 [12] Electric and Hybrid Vehicles Today, Oct. 7, 2004, p0; Article A122947647.

Promotion of Gender Roles Before Adolescence Essay -- Exploratory Essa

Promotion of Gender Roles Before Adolescence Jennifer Scanlon analyzes four popular board games for preteen girls in her essay, â€Å"Boys-R-Us: Board Games and the Socialization of Young Adolescent Girls.† She describes the attributes of each game in great detail and concludes, â€Å"these sex-stereotyped games promote damaging stereotypes, passive rather than active play, and skills that fall short of girls’ cognitive abilities† (480). The characters in each of the games are portrayed in limited gender-specific roles and promote male, race, wealth, and heterosexual privilege in our society. Based on the fact that the objective in the majority of these games is to get a boyfriend, Scanlon suggests that young girls are being taught subservience to men and forming a personal identity based on relationships with men. She concludes by stating, â€Å"these board games†¦frame a world of limited possibilities for girls† (480). I agree with most of Scanlon’s arguments in her essay about the dangers of gender-specific games during the formative years of female adolescence. Games such as these seem innocent to parents and even cool to their intended audience. But the messages that sex-stereotyped games are sending can be damaging to the self and gender-perception of adolescent girls. Gender specific stereotypes can become rooted in a maturing, young girl’s mind and have a negative affect on her sense of self worth and personal abilities. The portion of Scanlon’s essay that I disagree with is the statement, â€Å"the least gender-specific toys and games in the stores are, arguably, those in the baby and toddler section† (472). My theory is that children are taught appropriate gender role behaviors through play long bef... ...y. And if we start this process at such a young age, we will have molded our children into stereotypical citizens very well by the time they are adolescents. The board games that Jennifer Scanlon writes about will only serve to reinforce the gender perceptions children have already learned. In order to raise caring men and assertive women the practice of labeling toys for gender-specific play needs to stop. But as long as babies are wearing their pink or blue booties, that day will probably never come. Works Cited Scanlon, Jennifer. Boys-R-Us: Board Games and the Socialization of Young Adolescent Girls. Signs of Life in the USA: Readings on Popular Culture for Writers. Maasik, Sonia, and Jack Solomon. Boston: Bedford/St. Martin’s, 2000. 472-480. Toysrus.com. Copyright 1996-2002 Amazon.com, Inc. 2 Mar. 2002.

Angels Demons Chapter 64-65

64 Langdon and Vittoria's taxi completed the one-mile sprint up the wide Via della Scrofa in just over a minute. They skidded to a stop on the south side of the Piazza del Popolo just before eight. Not having any lire, Langdon overpaid the driver in U.S. dollars. He and Vittoria jumped out. The piazza was quiet except for the laughter of a handful of locals seated outside the popular Rosati Cafe – a hot spot of the Italian literati. The breeze smelled of espresso and pastry. Langdon was still in shock over his mistake at the Pantheon. With a cursory glance at this square, however, his sixth sense was already tingling. The piazza seemed subtly filled with Illuminati significance. Not only was it laid out in a perfectly elliptical shape, but dead center stood a towering Egyptian obelisk – a square pillar of stone with a distinctively pyramidal tip. Spoils of Rome's imperial plundering, obelisks were scattered across Rome and referred to by symbologists as â€Å"Lofty Pyramids† – skyward extensions of the sacred pyramidal form. As Langdon's eyes moved up the monolith, though, his sight was suddenly drawn to something else in the background. Something even more remarkable. â€Å"We're in the right place,† he said quietly, feeling a sudden exposed wariness. â€Å"Have a look at that.† Langdon pointed to the imposing Porta del Popolo – the high stone archway at the far end of the piazza. The vaulted structure had been overlooking the piazza for centuries. Dead center of the archway's highest point was a symbolic engraving. â€Å"Look familiar?† Vittoria looked up at the huge carving. â€Å"A shining star over a triangular pile of stones?† Langdon shook his head. â€Å"A source of Illumination over a pyramid.† Vittoria turned, her eyes suddenly wide. â€Å"Like†¦ the Great Seal of the United States?† â€Å"Exactly. The Masonic symbol on the one-dollar bill.† Vittoria took a deep breath and scanned the piazza. â€Å"So where's this damn church?† The Church of Santa Maria del Popolo stood out like a misplaced battleship, askew at the base of a hill on the southeast corner of the piazza. The eleventh-century stone aerie was made even more clumsy by the tower of scaffolding covering the faà §ade. Langdon's thoughts were a blur as they raced toward the edifice. He stared up at the church in wonder. Could a murder really be about to take place inside? He wished Olivetti would hurry. The gun felt awkward in his pocket. The church's front stairs were ventaglio – a welcoming, curved fan – ironic in this case because they were blocked with scaffolding, construction equipment, and a sign warning: Construzzione. Non Entrare Langdon realized that a church closed for renovation meant total privacy for a killer. Not like the Pantheon. No fancy tricks needed here. Only to find a way in. Vittoria slipped without hesitation between the sawhorses and headed up the staircase. â€Å"Vittoria,† Langdon cautioned. â€Å"If he's still in there†¦Ã¢â‚¬  Vittoria did not seem to hear. She ascended the main portico to the church's sole wooden door. Langdon hurried up the stairs behind her. Before he could say a word she had grasped the handle and pulled. Langdon held his breath. The door did not budge. â€Å"There must be another entrance,† Vittoria said. â€Å"Probably,† Langdon said, exhaling, â€Å"but Olivetti will be here in a minute. It's too dangerous to go in. We should cover the church from out here until – â€Å" Vittoria turned, her eyes blazing. â€Å"If there's another way in, there's another way out. If this guy disappears, we're fungito.† Langdon knew enough Italian to know she was right. The alley on the right side of the church was pinched and dark, with high walls on both sides. It smelled of urine – a common aroma in a city where bars outnumbered public rest rooms twenty to one. Langdon and Vittoria hurried into the fetid dimness. They had gone about fifteen yards down when Vittoria tugged Langdon's arm and pointed. Langdon saw it too. Up ahead was an unassuming wooden door with heavy hinges. Langdon recognized it as the standard porta sacra – a private entrance for clergy. Most of these entrances had gone out of use years ago as encroaching buildings and limited real estate relegated side entrances to inconvenient alleyways. Vittoria hurried to the door. She arrived and stared down at the doorknob, apparently perplexed. Langdon arrived behind her and eyed the peculiar donut-shaped hoop hanging where the doorknob should have been. â€Å"An annulus,† he whispered. Langdon reached out and quietly lifted the ring in his hand. He pulled the ring toward him. The fixture clicked. Vittoria shifted, looking suddenly uneasy. Quietly, Langdon twisted the ring clockwise. It spun loosely 360 degrees, not engaging. Langdon frowned and tried the other direction with the same result. Vittoria looked down the remainder of the alley. â€Å"You think there's another entrance?† Langdon doubted it. Most Renaissance cathedrals were designed as makeshift fortresses in the event a city was stormed. They had as few entrances as possible. â€Å"If there is another way in,† he said, â€Å"it's probably recessed in the rear bastion – more of an escape route than an entrance.† Vittoria was already on the move. Langdon followed deeper into the alley. The walls shot skyward on both sides of him. Somewhere a bell began ringing eight o'clock†¦ Robert Langdon did not hear Vittoria the first time she called to him. He had slowed at a stained-glass window covered with bars and was trying to peer inside the church. â€Å"Robert!† Her voice was a loud whisper. Langdon looked up. Vittoria was at the end of the alley. She was pointing around the back of the church and waving to him. Langdon jogged reluctantly toward her. At the base of the rear wall, a stone bulwark jutted out concealing a narrow grotto – a kind of compressed passageway cutting directly into the foundation of the church. â€Å"An entrance?† Vittoria asked. Langdon nodded. Actually an exit, but we won't get technical. Vittoria knelt and peered into the tunnel. â€Å"Let's check the door. See if it's open.† Langdon opened his mouth to object, but Vittoria took his hand and pulled him into the opening. â€Å"Wait,† Langdon said. She turned impatiently toward him. Langdon sighed. â€Å"I'll go first.† Vittoria looked surprised. â€Å"More chivalry?† â€Å"Age before beauty.† â€Å"Was that a compliment?† Langdon smiled and moved past her into the dark. â€Å"Careful on the stairs.† He inched slowly into the darkness, keeping one hand on the wall. The stone felt sharp on his fingertips. For an instant Langdon recalled the ancient myth of Daedelus, how the boy kept one hand on the wall as he moved through the Minotaur's labyrinth, knowing he was guaranteed to find the end if he never broke contact with the wall. Langdon moved forward, not entirely certain he wanted to find the end. The tunnel narrowed slightly, and Langdon slowed his pace. He sensed Vittoria close behind him. As the wall curved left, the tunnel opened into a semicircular alcove. Oddly, there was faint light here. In the dimness Langdon saw the outline of a heavy wooden door. â€Å"Uh oh,† he said. â€Å"Locked?† â€Å"It was.† â€Å"Was?† Vittoria arrived at his side. Langdon pointed. Lit by a shaft of light coming from within, the door hung ajar†¦ its hinges splintered by a wrecking bar still lodged in the wood. They stood a moment in silence. Then, in the dark, Langdon felt Vittoria's hands on his chest, groping, sliding beneath his jacket. â€Å"Relax, professor,† she said. â€Å"I'm just getting the gun.† At that moment, inside the Vatican Museums, a task force of Swiss Guards spread out in all directions. The museum was dark, and the guards wore U.S. Marine issue infrared goggles. The goggles made everything appear an eerie shade of green. Every guard wore headphones connected to an antennalike detector that he waved rhythmically in front of him – the same devices they used twice a week to sweep for electronic bugs inside the Vatican. They moved methodically, checking behind statues, inside niches, closets, under furniture. The antennae would sound if they detected even the tiniest magnetic field. Tonight, however, they were getting no readings at all. 65 The interior of Santa Maria del Popolo was a murky cave in the dimming light. It looked more like a half-finished subway station than a cathedral. The main sanctuary was an obstacle course of torn-up flooring, brick pallets, mounds of dirt, wheelbarrows, and even a rusty backhoe. Mammoth columns rose through the floor, supporting a vaulted roof. In the air, silt drifted lazily in the muted glow of the stained glass. Langdon stood with Vittoria beneath a sprawling Pinturicchio fresco and scanned the gutted shrine. Nothing moved. Dead silence. Vittoria held the gun out in front of her with both hands. Langdon checked his watch: 8:04 P.M. We're crazy to be in here, he thought. It's too dangerous. Still he knew if the killer were inside, the man could leave through any door he wanted, making a one-gun outside stakeout totally fruitless. Catching him inside was the only way†¦ that was, if he was even still here. Langdon felt guilt-ridden over the blunder that had cost everyone their chance at the Pantheon. He was in no position to insist on precaution now; he was the one who had backed them into this corner. Vittoria looked harrowed as she scanned the church. â€Å"So,† she whispered. â€Å"Where is this Chigi Chapel?† Langdon gazed through the dusky ghostliness toward the back of the cathedral and studied the outer walls. Contrary to common perception, Renaissance cathedrals invariably contained multiple chapels, huge cathedrals like Notre Dame having dozens. Chapels were less rooms than they were hollows – semicircular niches holding tombs around a church's perimeter wall. Bad news, Langdon thought, seeing the four recesses on each side wall. There were eight chapels in all. Although eight was not a particularly overwhelming number, all eight openings were covered with huge sheets of clear polyurethane due to the construction, the translucent curtains apparently intended to keep dust off the tombs inside the alcoves. â€Å"It could be any of those draped recesses,† Langdon said. â€Å"No way to know which is the Chigi without looking inside every one. Could be a good reason to wait for Oliv – â€Å" â€Å"Which is the secondary left apse?† she asked. Langdon studied her, surprised by her command of architectural terminology. â€Å"Secondary left apse?† Vittoria pointed at the wall behind him. A decorative tile was embedded in the stone. It was engraved with the same symbol they had seen outside – a pyramid beneath a shining star. The grime-covered plaque beside it read: Coat of arms of Alexander Chigi whose tomb is located in the secondary left apse of this Cathedral Langdon nodded. Chigi's coat of arms was a pyramid and star? He suddenly found himself wondering if the wealthy patron Chigi had been an Illuminatus. He nodded to Vittoria. â€Å"Nice work, Nancy Drew.† â€Å"What?† â€Å"Never mind. I – â€Å" A piece of metal clattered to the floor only yards away. The clang echoed through the entire church. Langdon pulled Vittoria behind a pillar as she whipped the gun toward the sound and held it there. Silence. They waited. Again there was sound, this time a rustling. Langdon held his breath. I never should have let us come in here! The sound moved closer, an intermittent scuffling, like a man with a limp. Suddenly around the base of the pillar, an object came into view. â€Å"Figlio di puttana!† Vittoria cursed under her breath, jumping back. Langdon fell back with her. Beside the pillar, dragging a half-eaten sandwich in paper, was an enormous rat. The creature paused when it saw them, staring a long moment down the barrel of Vittoria's weapon, and then, apparently unmoved, continued dragging its prize off to the recesses of the church. â€Å"Son of a†¦Ã¢â‚¬  Langdon gasped, his heart racing. Vittoria lowered the gun, quickly regaining her composure. Langdon peered around the side of the column to see a workman's lunchbox splayed on the floor, apparently knocked off a sawhorse by the resourceful rodent. Langdon scanned the basilica for movement and whispered, â€Å"If this guy's here, he sure as hell heard that. You sure you don't want to wait for Olivetti?† â€Å"Secondary left apse,† Vittoria repeated. â€Å"Where is it?† Reluctantly Langdon turned and tried to get his bearings. Cathedral terminology was like stage directions – totally counterintuitive. He faced the main altar. Stage center. Then he pointed with his thumb backward over his shoulder. They both turned and looked where he was pointing. It seemed the Chigi Chapel was located in the third of four recessed alcoves to their right. The good news was that Langdon and Vittoria were on the correct side of the church. The bad news was that they were at the wrong end. They would have to traverse the length of the cathedral, passing three other chapels, each of them, like the Chigi Chapel, covered with translucent plastic shrouds. â€Å"Wait,† Langdon said. â€Å"I'll go first.† â€Å"Forget it.† â€Å"I'm the one who screwed up at the Pantheon.† She turned. â€Å"But I'm the one with the gun.† In her eyes Langdon could see what she was really thinking†¦ I'm the one who lost my father. I'm the one who helped build a weapon of mass destruction. This guy's kneecaps are mine†¦ Langdon sensed the futility and let her go. He moved beside her, cautiously, down the east side of the basilica. As they passed the first shrouded alcove, Langdon felt taut, like a contestant on some surreal game show. I'll take curtain number three, he thought. The church was quiet, the thick stone walls blocking out all hints of the outside world. As they hurried past one chapel after the other, pale humanoid forms wavered like ghosts behind the rustling plastic. Carved marble, Langdon told himself, hoping he was right. It was 8:06 P.M. Had the killer been punctual and slipped out before Langdon and Vittoria had entered? Or was he still here? Langdon was unsure which scenario he preferred. They passed the second apse, ominous in the slowly darkening cathedral. Night seemed to be falling quickly now, accentuated by the musty tint of the stained-glass windows. As they pressed on, the plastic curtain beside them billowed suddenly, as if caught in a draft. Langdon wondered if someone somewhere had opened a door. Vittoria slowed as the third niche loomed before them. She held the gun before her, motioning with her head to the stele beside the apse. Carved in the granite block were two words: Capella Chigi Langdon nodded. Without a sound they moved to the corner of the opening, positioning themselves behind a wide pillar. Vittoria leveled the gun around a corner at the plastic. Then she signaled for Langdon to pull back the shroud. A good time to start praying, he thought. Reluctantly, he reached over her shoulder. As carefully as possible, he began to pull the plastic aside. It moved an inch and then crinkled loudly. They both froze. Silence. After a moment, moving in slow motion, Vittoria leaned forward and peered through the narrow slit. Langdon looked over her shoulder. For a moment, neither one of them breathed. â€Å"Empty,† Vittoria finally said, lowering the gun. â€Å"We're too late.† Langdon did not hear. He was in awe, transported for an instant to another world. In his life, he had never imagined a chapel that looked like this. Finished entirely in chestnut marble, the Chigi Chapel was breathtaking. Langdon's trained eye devoured it in gulps. It was as earthly a chapel as Langdon could fathom, almost as if Galileo and the Illuminati had designed it themselves. Overhead, the domed cupola shone with a field of illuminated stars and the seven astronomical planets. Below that the twelve signs of the zodiac – pagan, earthly symbols rooted in astronomy. The zodiac was also tied directly to Earth, Air, Fire, Water†¦ the quadrants representing power, intellect, ardor, emotion. Earth is for power, Langdon recalled. Farther down the wall, Langdon saw tributes to the Earth's four temporal seasons – primavera, estate, autunno, inverno. But far more incredible than any of this were the two huge structures dominating the room. Langdon stared at them in silent wonder. It can't be, he thought. It just can't be! But it was. On either side of the chapel, in perfect symmetry, were two ten-foot-high marble pyramids. â€Å"I don't see a cardinal,† Vittoria whispered. â€Å"Or an assassin.† She pulled aside the plastic and stepped in. Langdon's eyes were transfixed on the pyramids. What are pyramids doing inside a Christian chapel? And incredibly, there was more. Dead center of each pyramid, embedded in their anterior faà §ades, were gold medallions†¦ medallions like few Langdon had ever seen†¦ perfect ellipses. The burnished disks glimmered in the setting sun as it sifted through the cupola. Galileo's ellipses? Pyramids? A cupola of stars? The room had more Illuminati significance than any room Langdon could have fabricated in his mind. â€Å"Robert,† Vittoria blurted, her voice cracking. â€Å"Look!† Langdon wheeled, reality returning as his eyes dropped to where she was pointing. â€Å"Bloody hell!† he shouted, jumping backward. Sneering up at them from the floor was the image of a skeleton – an intricately detailed, marble mosaic depicting â€Å"death in flight.† The skeleton was carrying a tablet portraying the same pyramid and stars they had seen outside. It was not the image, however, that had turned Langdon's blood cold. It was the fact that the mosaic was mounted on a circular stone – a cupermento – that had been lifted out of the floor like a manhole cover and was now sitting off to one side of a dark opening in the floor. â€Å"Demon's hole,† Langdon gasped. He had been so taken with the ceiling he had not even seen it. Tentatively he moved toward the pit. The stench coming up was overwhelming. Vittoria put a hand over her mouth. â€Å"Che puzzo.† â€Å"Effluvium,† Langdon said. â€Å"Vapors from decaying bone.† He breathed through his sleeve as he leaned out over the hole, peering down. Blackness. â€Å"I can't see a thing.† â€Å"You think anybody's down there?† â€Å"No way to know.† Vittoria motioned to the far side of the hole where a rotting, wooden ladder descended into the depths. Langdon shook his head. â€Å"Like hell.† â€Å"Maybe there's a flashlight outside in those tools.† She sounded eager for an excuse to escape the smell. â€Å"I'll look.† â€Å"Careful!† Langdon warned. â€Å"We don't know for sure that the Hassassin – â€Å" But Vittoria was already gone. One strong-willed woman, Langdon thought. As he turned back to the pit, he felt light-headed from the fumes. Holding his breath, he dropped his head below the rim and peered deep into the darkness. Slowly, as his eyes adjusted, he began to see faint shapes below. The pit appeared to open into a small chamber. Demon's hole. He wondered how many generations of Chigis had been unceremoniously dumped in. Langdon closed his eyes and waited, forcing his pupils to dilate so he could see better in the dark. When he opened his eyes again, a pale muted figure hovered below in the darkness. Langdon shivered but fought the instinct to pull out. Am I seeing things? Is that a body? The figure faded. Langdon closed his eyes again and waited, longer this time, so his eyes would pick up the faintest light. Dizziness started to set in, and his thoughts wandered in the blackness. Just a few more seconds. He wasn't sure if it was breathing the fumes or holding his head at a low inclination, but Langdon was definitely starting to feel squeamish. When he finally opened his eyes again, the image before him was totally inexplicable. He was now staring at a crypt bathed in an eerie bluish light. A faint hissing sound reverberated in his ears. Light flickered on the steep walls of the shaft. Suddenly, a long shadow materialized over him. Startled, Langdon scrambled up. â€Å"Look out!† someone exclaimed behind him. Before Langdon could turn, he felt a sharp pain on the back of his neck. He spun to see Vittoria twisting a lit blowtorch away from him, the hissing flame throwing blue light around the chapel. Langdon grabbed his neck. â€Å"What the hell are you doing?† â€Å"I was giving you some light,† she said. â€Å"You backed right into me.† Langdon glared at the portable blowtorch in her hand. â€Å"Best I could do,† she said. â€Å"No flashlights.† Langdon rubbed his neck. â€Å"I didn't hear you come in.† Vittoria handed him the torch, wincing again at the stench of the crypt. â€Å"You think those fumes are combustible?† â€Å"Let's hope not.† He took the torch and moved slowly toward the hole. Cautiously, he advanced to the rim and pointed the flame down into the hole, lighting the side wall. As he directed the light, his eyes traced the outline of the wall downward. The crypt was circular and about twenty feet across. Thirty feet down, the glow found the floor. The ground was dark and mottled. Earthy. Then Langdon saw the body. His instinct was to recoil. â€Å"He's here,† Langdon said, forcing himself not to turn away. The figure was a pallid outline against the earthen floor. â€Å"I think he's been stripped naked.† Langdon flashed on the nude corpse of Leonardo Vetra. â€Å"Is it one of the cardinals?† Langdon had no idea, but he couldn't imagine who the hell else it would be. He stared down at the pale blob. Unmoving. Lifeless. And yet†¦ Langdon hesitated. There was something very strange about the way the figure was positioned. He seemed to be†¦ Langdon called out. â€Å"Hello?† â€Å"You think he's alive?† There was no response from below. â€Å"He's not moving,† Langdon said. â€Å"But he looks†¦Ã¢â‚¬  No, impossible. â€Å"He looks what?† Vittoria was peering over the edge now too. Langdon squinted into the darkness. â€Å"He looks like he's standing up.† Vittoria held her breath and lowered her face over the edge for a better look. After a moment, she pulled back. â€Å"You're right. He's standing up! Maybe he's alive and needs help!† She called into the hole. â€Å"Hello?! Mi puo sentire?† There was no echo off the mossy interior. Only silence. Vittoria headed for the rickety ladder. â€Å"I'm going down.† Langdon caught her arm. â€Å"No. It's dangerous. I'll go.† This time Vittoria didn't argue.

Math and Music

There are some obvious similarities between music and math. A musician might not think about them consciously, but knows innately. Scales and intervals are essentially expressions of mathematical relationships. Grasping the importance of math to music means going beyond the conception that math is more than just numbers. Musicians at the highest level know that math is, in fact, fundamental to music. Musicians and mathematicians don’t often think of themselves in the same terms, but they are actually practitioners of the same art. Music can be studied, created and expressed through the principles of physics and geometry. Origins The language of music is heavily laden with numerical jargon. Every young player learns to assign numbers to scale notes and intervals. A musician asked to play a minor seventh interval can visualize this in mathematical form. They think of the scale, then determine its’ relationship to what they were asked to play. For most musicians, this kind of math is an unconscious process. It becomes second nature. Math should not be thought of as a static set of lifeless numbers. In reality, math is a dynamic and creative process of discovering relationships and evaluating their meanings. Music shares the same elements of the problem solving process. The ancient Greek mathematician Pythagoras was fascinated with music and its expression of mathematical relationships. The beauty of music, for him, was the same as that a mathematician experiences in the process of discovery (Loy, 2006). He saw the differences in notes in terms of ratios. For example, if C is the tonic D would be 9/8 of C. The ratio is describing the difference in the number of vibrations. Each note has its own ratio, relative to tonic. The ratio is multiplied for notes in higher octaves, and divided for notes in lower octaves. Generally speaking, the frequency of a note within a scale can be calculated by multiplying the frequency of the tonic note times the frequency ratio for the selected interval (Reid, 2007). The concept of the octave was described by ancient mathematicians. They discovered that some notes, although different, could be almost imperceptible to the human ear. Correspondingly, they found that there is a mathematical relationship between the same notes in different octaves. The relationships Pythagoras and others illustrated between math and music are fundamental to the development of both fields. In an age when music can be created with computers, the mathematical elements of music have become even more important. Foundations Math and music both use symbols and employ conceptual frameworks. As in math, some elements of music are undefined or vague. Yet, the influence of math is apparent in ways musicians may not even consciously realize. Harvey Reid cites one such example: The frets of a guitar are actually placed according to the 12th root of 2, and 12 frets go halfway up the neck, to the octave, which is halfway between the ends of the strings. (2007) A note is the most basic element of music. What is a note? In technical terms, a note is a specific frequency of vibrations. A good example of this can be seen on an electronic tuning meter. The meter does not â€Å"hear† notes, per se. It counts the number of vibrations the player is creating and matches it to the appropriate frequency for the note being tuned. The actions the player takes to come into compliance with the tuner are essentially part of a mathematical problem-solving process. This illustrates the â€Å"physics† of music. The time signature itself is a mathematical formula related to number theory. The formula is n/2m, where n and m are positive whole numbers (Benson, 2006). More complex time signatures lead to more complicated mathematical relationships. This complexity can be heard, and felt, by the listener. Scales are expressions of mathematical ratios. Broadly classified, scales may be practice-based, just intoned or tempered (Reid, 2007). All are based on mathematical theories. The intervals present in the scales are expressions of mathematical ratios. The process of writing music is mathematical at its heart. It consists of constructing many mathematical relationships that, in some way, still relate to each other. We know what intervals to avoid or, in other words, what frequencies clash in an unpleasing way. Some music takes on geometric properties. A piece in which a theme is repeated and overlapped continually can be described geometrically. The theme is often stretched, overlapped, changed slightly and moved to different keys. All of these are mathematical actions that could be visualized graphically. Technology, the future and Conclusion In the computer age, musicians have a vast array of tools to create new and interesting music. Computers themselves are mathematical machines. Each command is a mathematical problem for the computer to solve. In machines that have vast mathematical capabilities, musicians can explore notational relationships in ways they never thought possible before. There are limitations to the human ear, but technology can use mathematic principles to explore those limitations. The longer a person studies music, the more they become aware of its mathematical roots. Similarly, the longer a person studies mathematics, the more aware they become music is an expression of mathematical concepts. As technology advances, the potential exists for the each field to increase the knowledge of the other. Most musicians innately sense the connection with math. The connections go far beyond the obvious, however. It is a linkage that can be traced all the way back to common origins. Sources Benson, David L. (2006). Music: a Mathematical Offering. New York: Cambridge University Press. Loy, Gareth. (2006). Musimathics: The Mathematical Foundations of Music Vol. 1. Boston: The MIT Press. Reid, Harvey. (2007). â€Å"Of Mathematics and Music†. Accessed 3/22/2007 from: http://www.woodpecker.com/writing/essays/math+music.html

Reaction Attachment Disorder - SmartCustomWriting.com Samples

Reaction Attachment Disorder - SmartCustomWriting.com Reaction Attachment DisorderAbstract The definition of reactive attachment disorder has been provided in this paper followed by a brief introduction to the symptoms of the disorder. The positive and negative outcomes and their impact on relationships has been put forward. The causes of the reactive attachment disorder amongst infants and adults have been tackled. Finally, the various treatment strategies as addressed by empirical research have concluded the paper. Introduction This is a severe uncommon disorder that affects children. The disorder is characterized by poor or inappropriate social interactions or excessive interactions depicted by children even with strangers. In most cases the child appears to be disturbed in terms of making the normal social interactions from all contexts. During early childhood, it is expected that the child develops attachments to the caregiver with the normal socialization models. The care giver in this case could even be the mother or any other person charged with the responsibility of taking care of the child. However with the disorder such an attachment is not achieved because of a number of factors ranging from child abuse, neglect, genetic, environment or even separation from the child in the early stages of development. (Cappelletty, Brown,Shumate,2005). Children with Reaction Attachment Disorder (RAD) have social interaction models that appear to be grossly disturbed and can be the main cause of future behavior problems later on in life. The symptoms of the disorder vary from behavior problems to socialization problems as depicted by researchers. (Fairchild, 2006). Symptoms Behavior problems Children with RAD are clearly noticed with aggressive and oppositional behaviors at their young age.Most research findings have demonstrated that  Ã‚   RAD children are not affectionate to their parents and they lack eye contact on parents. Such children can be indiscriminately attracted to strangers unlike in the normal cases. They also tend to be very destructive on their self and other kids. For instance they are always in trouble and prone to accidents than other children. In most cases, they would want to be given more attention than anybody else.   They are also prone to vices such as stealing and lying. Such can tell lies even for the obvious things. Evidence from empirical studies also indicate that RAD children often like asking non sense and annoying questions to their friends and their care takers. In terms of knowledge and learning, researchers have indicated that the children normally lag behind in language and other cognitive skills. In cases where the children have been left with pets and other animals, they have tended to display a cruel behavior towards the animals. From empirical studies, children with RAD display a variety of symptoms that are unusual and clearly reflect their disturbed attachments. (Shaw Paez,2007). Negative outcomes of the disorder Undesirable behaviors are part and parcel of children who have Reaction Attachment Disorder. In some cases the children have depicted erratic mood swings. The unpredictable behavior can be in the form of clinging to hanging and swearing. In studies where the children with the disorder have been assessed, the results have shown that the children stated concerns about being mad and crazy. In some cases, psychiatric analysis has pointed pointed out that the child here’s a voice instructing to do a particular undesirable activity. Research has also shown evidence of children not showing affection to their parents as a result of the disorder. Bad behaviors such as stealing unnecessarily and lying can be quite a common thing amongst the children with the disorder. (Schechter Willheim,2009). Delayed social and cognitive development. Children with Reaction Attachment Disorder can experience delayed development in their cognitive abilities. In most cases the children find difficulties and are completely unable to accomplish cognitive tasks assigned to them in school or by the caregivers. Delayed cognitive development can be indicated in such cases with mild mental retardation. In terms of social development affected children can depict immature socialization and inappropriate behaviors. The behavior of the children can also be indiscriminate social interaction with lack of abilities to regulate emotions such as anger. The children can also show lack of attention and concentration while in the company of caregivers and other children. Language deficiency is also associated with the children with the disorder. Affected children can experience difficulties in receptive and expressive skills. The child may be unable to undertake comprehension and articulation exercises. (Schwartz, DavisAndrew,2006). Positive outcomes The interruptive and controlling behavior of children with Reaction Attachment Disorder can be made useful in terms of leadership. This is in light of the fact that they have tendencies of believing that they are more powerful than the rest. The children therefore do not find it comfortable to be led or influenced by others. In their ability to have control over what others are doing, RAD children can end up being chosen as young leaders. This is also achieved positively because they are able to make others focus on what they do. By this they easily manage to influence and lead others. In future such an   ability can grow and develop into future leaders in business and in the corporate world. Growing up and developing independently is a positive outcomes of RAD. In most cases children develop attachment to their parents at a very tender age. Most of them are unable to live independently without the affection from the parents.   With or without parents, RAD children would still continue living and achieve education and other important goals. The reduced attachment and dependency on parents should therefore be viewed as a strength because the children cannot break down in case something happened to the care givers. In future such children could also develop into powerful people in the society who are self driven and highly motivated. A good historical example was provided by Adolf Hitler who suffered the disorder in his early childhood. The ability of the RAD children to depend on themselves is a very important positive outcome. This is because they can easily confront the challenges that come in their way without involving other children or care givers.   This can make such children develop talents and other skills that can benefit them in their future lives. For instance independent thought and decision making can be greatly developed in such children more than their counterparts who are so much dependent on caregivers and colleagues. Causes of Reaction Attachment Disorder (RAD). Child abuse Abuse has become a common threat amongst young children and it has been blamed by most researchers to be a cause of this severe disorder. Abuse can be physical, emotional and even sexual. Psychologists argue that when the child is subjected to abuse in any form, the risk of developing an attachment disorder is very high. In most cases, child who have been subjected to abuse by their caregivers, siblings or parents often are impulsive towards the people who caused the problem. Later own this can be transferred to other people hence a reaction attachment disorder. (Fairchild, 2006). Neglect In normal situations, it is expected that a parent should take care of the child to ensure that all the needs are met as the child undergoes growth and development. Child neglect is a common problem among teenage mothers and other cases. Research has indicated that children who have been neglected lack the love and affection of parents or primary care givers. The children struggle on their own and they fail to develop the necessary attachment to their parents. In such cases , the children are forced to socialize on their own and this can greatly interfere with their different aspects of development. In some cases, the symptoms of the disorder have been noticed in children who have been separated from the primary care givers. If the mother was the source of primary care for the child when the mother is separated from the child due to factors such as death or any other separation, the child might fail to initiate attachments with other people. This has been mentioned by sociologists and they argue that it is a common case during early adolescence. Foster parents who have adopted children who have pasts full of abuse and neglect have experienced behaviors in the children that are associated with the disorder. The most common behavior in the aggressive behavior that has been witnessed by most of the foster parents. (Guttmann-Steinmetz Crowell, 2006). Genetic constitution of the infant. The genetic constitution of the child can also predispose the child to RAD. This is still under the aspects of poor maternal care and its impact on the child’s development. Infants are normally born with different genetic profiles some which can result in the attachment and behavior disorders. There is a strong growing body of evidence from animal and clinical studies that suggests that the infant’s genetic constitution is very important in the reaction towards pathogenic environments. In the genetic makeup of the child , there are genes that are in charge or releasing the neuronal hormones that shape the child’s attachments to the mother or primary care giver. From this point of view, it is more likely that some children become susceptible to disturbed attachment depending on the nature of their genes. In light of this issue, several genes have been cited to have an effect on attachment and detachment of the child. For instance vasopressin and serotoninergic hav e been implicated in studies of attachment disorders. (Hardy, 2007) Maternal Ambivalence This involves the various reactions and processes the expectant mothers go through which might affect the developing child. It is vital to mention that in some communities, cultures can exert a lot of pressure on the mother. The way the mother responds to the cultural pressures determines the risk to attachment disorders. In some cases the mother is supposed to deal with stressful situations such as uncooperative husbands or separation issues and they all affect the relationship with the child. In cases where mothers have responded with mixed reactions on the child chances of forming stronger ties with the child even after birth become slim hence making the child to develop RAD symptoms. (Hardy, 2007) Inheritance A number of   studies have pointed out the role played by poor motherhood in the occurrence of RAD in infants. It is vital to mention that emotional and cognitive aspects of the mother can predispose the child to the attachment disorder. There are studies which have been done on primate mothers have indicated that mothers have the potential of influencing the future behavior of their children in relation to the disorder. Specifically they have concluded that nonhuman mothers who were abused at infant stage are more likely to abuse their children hence leading to the development of the disorder in their off springs. This was observed in both the children raised by their biological mothers as well as those raised by their non biological mothers. Maternal anxiety and other emotions in relation to bad behavior of the child has also been indicated by research to affect the child. Children who have behavior problems and are difficult to manage can trigger anxiety amongst mothers and if i t is not handled carefully, it can result in the disturbed attachment in the infants of 4 years. The goodness of fit in the mothers environment has also been associated with triggering factors of the disorder. Sociologists argue that the mother has to be well equipped with the right attitudes and skills that can control the external environment of the child. This is applicable to infants who are unresponsive and quiet and also those who are irritable and repulsive. With such a control, the mother is able to reduce the risk of the environment in triggering symptoms of the disorder. (Hardy, 2007) Treatment/Therapy Therapy and management of reaction attachment disorder requires a lot of patience from the people involved. Immediate success upon commencement of the therapy should not be anticipated. Infants and adolescents are often oppositional and aggressive and can test the limits of external controls and rules. The therapists must therefore be prepared for little appreciation from the patients while at the same time expects the negative feedback in terms of behavior of the patients. (Hoffman,   Marvin, Cooper Powell, 2006). Empirical studies have identified various treatments for reactive attachment disorder. One of the most common strategy has been psychotherapy and has taken different dimensions while utilizing theories such as that of attachment. Becker-Weidman has articulated the Dyadic development psychotherapy. The researcher argues that symptoms of the disorder have declined to a great extent in cases where the method has been applied effectively. The therapy is based on the attachment theory and it is founded on the premise that the current situation of the child is the most essential in reducing the symptoms while at the same time the experiences of the child should be looked into. Building a relationship with the child is a key aspect of this treatment. The proponent argues that it is through the knowledge of the child’s background and experiences that workable relationships can be built with the care giver. In an environment where there is safety of the child, the therapist models heal thy attachment modes. The RAD child is given a chance to re-experience the traumatic situations and in the event new feelings are triggered and expressed. (Becker-Weidman, 2006). Cycle of security therapy This is a strategy that uses the secure and non secure attachment designs. The process is led by a therapist who addresses the children and the care givers. One of the goals of the therapy is to develop a secure working environment between the children and the caregiver. The goal then shifts to the attention and sensitivity and responsibility that looks into the attachment needs of the child. The ability to recognize the verbal and non-verbal cues is enhanced by the methods. (Hoffman, Marvin, Cooper Powell, 2006). Another therapy that has been put forward through empirical research is known a eye desensitization and reprocessing. Such a therapy in founded on the assumption that traumatic episodes are trapped rather than processed by the brain. Each and every aspect of the negative experiences continue to be reactivated every now and then and they have an impact on the victim of the disorder. Children who suffered abuse and neglect continue to visualize these bad experiences and it interferes with their abilities to form relationships with their caregivers. This therapy has the potential of diminishing the unfortunate experiences of abuse and neglect and replaces them with positive feelings such as those of happiness and hope. The RAD infants are therefore able to continue with a normal life that is full of excitement and positive attitude towards others hence attachments. (Newman, 2007). Medications for other conditions that might be affecting the child with RAD has also shown positive results according to empirical research. Studies have continued to point that conditions such as anxiety and depression might be very influential towards the behavior of adolescents. In cases where these conditions have been kept at bay, reactive attachment disorder symptoms have reduced tremendously. Counseling Individual psychological counseling can be of great help to children suffering from the attachment disorder. In this case, the therapist who can be the parent or care giver should seek psychological counseling on how to bring back attachment relations with the affected child.   The caretaker can also attend the counseling sessions with the affected child for the psychologists to have a first- hand experience with the patient. Empirical studies have shown that RAD children who are given medicine by the psychologists would show diminishing behavior problems with application of therapy. In these studies the patients were enrolled in a three year program. During the three years counseling was applied and it resulted in positive results with changed behavior in the children. Specifically the patients developed attachments with their adopted mothers and they showed a diminishing trend in the oppositional and aggressive behavior. (Haggard Hazan, 2006). Play therapy This form of therapy makes use of a number of important aspects in forming attachments between the caregiver and the child. The balance of structure, nurturance and play are key in this case in the formation of attachments. As recorded by Weir (2007), modifying theraplay is a crucial step towards helping the child with attachment problems. The approach is applicable to children of upto 12 years. The sessions are designed to last for one hour per week and should last between 10 to 20 weeks. The facets that are key towards better attachments include structure, challenge, stimulation and nurturing as mentioned by Pzybylo (2002). Structure in theraplay refers to the groundwork in which times rules are set and reviewed for the sake of establishing the structure. The challenge pertains to the scenario where the participation of parents and children is required whether they like it or not. Participation of these two important stakeholders ensures that the required tasks are completed as set to realize the objectives. Engagement has to be undertaken in the therapy so as to attract the children and ensure they are in the process of changing their behavior. Nurturing has been considered to be a very important aspect of play therapy by the research. It is through nurturing that the desirable bonds are established between the care giver and the child. A sense of security is very essential for the child. Empirical research had provided evidence that affirms that the more secure the environment formed by the caregiver, the stronger the attachments that are established between the child and the care giver. (Newman, 2007). Conclusion. Reactive attachment disorder manifests itself in different behavior problems and has an impact on the relationships between infants and their care givers. It is vital to understand the symptoms of the disorder before choosing the appropriate therapy. Empirical research has shown the success that has been achieved by various treatment methods   that have been discussed in the paper. References Becker?Weidman, P. A. (2006). Treatment for children with trauma attachment disorders:   Dyadic Developmental Psychotherapies. Child and Adolescent Social Work Journal , 23 (2), 147?171. Cappelletty, G. G., Brown, M. M., Shumate, S. E. (2005). Correlates of the Randolph   Attachment Disorder Questionnaire (RADQ) in a sample of children in foster placement. Child and Adolescent Social Work Journal , 22 (1), 71?84. Fairchild, S. R. (2006). Understanding attachment: Reliability and validity of selected attachment measures for preschoolers and children. Child and Adolescent Social Work Journal , 235?261. Guttmann-Steinmetz S, Crowell JA (2006). "Attachment and externalizing disorders: a developmental psychopathology perspective". J Am Acad Child Adolesc Psychiatry 45 (4): 440–51. Hardy, L. T. (2007). Attachment theory and reactive attachment disorder: Theoretical perspectives and treatment implications. Journal of Child and Adolescent Psychiatric Nursing, 27?39. Hoffman, K. T., Marvin, R. S., Cooper, G., Powell, B. (2006). Changing toddlers' and preschoolers' attachment classifications: The Circle of Security intervention. Journal of Consulting and Clinical Psychology , 1017?1026. Haugaard, J, J.; Hazan, Cindy.(2006).Recognizing and Treating Uncommon Behavioral and Emotional Disorders in Children and Adolescents Who Have Been Severely Maltreated: Reactive Attachment Disorder. Child Maltreatment, Vol 9(2), May 2007. pp. 154-160. Mukaddes, N Motavalli; Kaynak, F. Nimet; Kinali, Gulsevim.(2005). Psychoeducational Treatment of Children with Autism and Reactive Attachment Disorder. Autism The International Journal of Research and Practice, v8 n1 p101-109 Mar 2005. Newman L, Mares S (2007). "Recent advances in the theories of and interventions with attachment disorders". Curr Opin Psychiatry 20 (4): 343–8 Schwartz, Eric; Davis, Andrew S.. (2006). Reactive attachment disorder: Implications for school readiness and school functioning.Psychology in the Schools, Apr2006, Vol. 43 Issue 4, p471-479, 9p; DOI: 10.1002/pits.20161. Shaw, S. R., Paez, D. (2007). Reactive attachment disorder: Recognition, action, and considerations for school social workers. Children and Schools , 69?74. Schechter DS, Willheim E (2009). Disturbances of attachment and parental psychopathology in early childhood. Infant and Early Childhood Mental Health Issue. Child and Adolescent Psychiatry Clinics of North America, 18(3), 665-687. Weir, P. K. (2007). Using integrative play therapy with adoptive families to treat reactive attachmentdisorder: A case study. Journal of Family Psychotherapy , 18 (4), 1?16.