Pointed Arch (Architecture)

Ride Alias Mr.. Invaded Sheikh Materials and Construction 2nd Semester, Architecture April 16th, An arch is an architectural structure which helps support a structure and the weight above that structure. Arches appeared as early as the 2nd millennium BC in Mesopotamia brick architecture. The systematic use of Arches started with ancient Romans. They were the first to have applied the techniques of arch too wide range of structures. Pointed arch is one of the most important types of Arches. It is an arch with a pointed apex. Another name for pointed arch is â€Å"jovial arch†. ‘Give' meaner a pointed curve.Today, the pointed arch remains a common feature in the European churches. It is a very important feature of European Gothic architecture and Islamic Architecture. The question is where did the pointed arch originate from? Early historians of architecture such as Have (1913) and Riviera (1914) thought that the pointed arch occurred in India carved out of a solid block o f some seventh century temples. However, this information has been dismissed by a famous historian, Hill (1993). Hill believed the Muslim origin of the invention of the pointed arch, which is today, believed to be the truth.Before the discovery of Pointed arches, round arches and barrel vaults were used to make ceilings. These arches had a great weight. Another problem faced with the use of round arches in the churches was, the issues with the shape and weight distribution. For making round arches over a church bay, the bay had to be square in shape because if two sides of a bay measured one width and tow of the other sides measure another width, the tops of the arches across these widths would not be at the same height. Rounded arches could not support the increased height, width and weight of new building designs.Similarly, problems were raised with the use of vaults. Pointed Arches solved these problems. Pointed arches were used to help support the weight of vaulted ceilings. The concept of the pointed arch operates in a similar manner as two leaning objects. Two sides off pointed arch lean against each other for support and the increased force and loads placed on the arches from the ceiling is displaced onto the flying buttresses, which are supported by the ground. The increased roof support provided by the pointed arches allowed building walls to be thinner. Decorative details seen on arches were a natural consequence of Gothic sign.They also made it easier to make more windows and taller heights. -A pointed Arch The first appearance of the pointed arch in the Muslim World was traced to the Al- Ass Mosque (780), however the first building where the pointed arch was used constructively and systematically is the Palace of Shadier in Iraq. Bin Tulle Mosque was a source for the transfer of the pointed arch to Europe. It was built by Mad bin Tulle the semi-independent ruler of Egypt in 870. Due to its good state of preservation the Bin Tulle Mosque provides an excellent example of ninth-century decoration and structural techniques.The central courtyard fade consists of slightly pointed arches resting on rectangular piers with engaged collocates. This was an unusual arrangement for Cairo where marble columns were usually considered for use. There are rectangular arches with engaged collocates between the arches. A band of sunken rosettes divided into eight lobes on either side of each niche forms a cornice running around four faces of the courtyard. Carved stucco work decorates the interior of the mosque. Coffins of the arches of the sanctuary are the best examples where geometric interlace patterns are filled with stylized leaf armament like Samara stucco style.

Foreign Policy in the Nixon Presidency Essay

Richard Nixon is one of the most controversial figures in American history. His presidency is remembered most for the Watergate scandal and his subsequent resignation but some of his foreign policies forever altered American foreign diplomacy. One of the major policies that President Nixon was responsible for was changing the nature of the United States relationship with China. He did this by setting into motion covert diplomatic actions and cultural exchanges between the two countries. Nixon’s reasons for improving relationships with the Communist regime was to force the Soviet Union to be more accommodating to American demands and to also help end the war in Vietnam. Another reason for improving relations was very personal for Richard Nixon. He wanted to show his power as an international statesman to the world and American public. American/Chinese relations for many years were friendly and involved the trade of goods and ideas. American missionaries had gone to China to bui ld churches and hospitals. The two countries were allies against the Japanese during World War II. After the war ended the United States was not an ally of China as a whole but one political group, the Kuomintang. The Kuomintang, led by Chang Kai Shek, were in battled in a civil war with the Chinese communists who would eventually win out. Chang Kai Shek would take his government to the island of Taiwan. After the civil war, the United States only recognized Chang’s Republic of China and kept the People’s Republic of China, led by Mao Ze-Dong, out of the United Nations and other international bodies. This led to an isolation of China by a majority of the international community. The only diplomatic relations the United States had with China were through intermediary countries. While relations with the United States were sour, the Chinese relationship with the Soviet Union had quickly deteriorated. Both China and the Soviet Union were communist countries but their ideologies were very different. Their relationship slowly became strained and both countries started to build up troops along their common border through the 1960s. After the Soviet Union invaded Czechoslovakia and released the Brezhnev Doctrine, which stated that the Kremlin â€Å"had the right to correct deviationism in other communist countries by military intervention,† the Chinese no longer considered the Soviet Union as an ally. This led to violent border clashes between the two countries in March 1969. By the end of 1969 the Soviet Union had over a million troops stationed along the Soviet/Chinese border and missiles aimed at major Chinese cities. The year before, a former republican vice-president from California, Richard Nixon, was elected president. He had made a name for him self in Congress as a leading anti-communist and he went on to serve as vice-president under Dwight D Eisenhower. Even before he was elected president, Nixon had expressed interest in opening up relations with China despite his previous negative views of communism. In 1967 he wrote an article for Foreign Affairs magazine where he stated â€Å"We simply cannot afford to leave China forever outside the family of nations, there to nurture its fantasies, cherish its hates and threaten its neighbors. There is no place on this small planet for a billion of its potentially most able people to live in angry isolation.† After his election as President Richard Nixon decided to make China one of the primary focuses of his foreign policy. One of his primary reasons for doing this was to gain an upper hand in the now 20-year-old Cold War with the Soviet Union. The Soviets had taken over several Eastern European countries and turned them into communist states in an attempt to show the world the successes of Communism. Also by the late 1960s the United States was no longer confident that it could win a war with the Soviet Union since they had had the two decades since the Second World War to regain it military strength. This required the United States to have to change strategies in dealing with the Soviet Union. They now had to shift their focus to gaining China as an ally. The State Department in the summer of 1969 began to announce various unilateral gestures of reconciliation. Many restrictions on travel and trade were lifted. This would become know as â€Å"Ping Pong† diplomacy. It was so named after the United States ping-pong team was invited to the Chinese capital in April of 1971. During their visit the group was treated as though they were dignitaries or royalty. They played matches against the Chinese team but also visited important landmarks through out China. The American delegation was accompanied by members of the press and was closely watched by the American public. At a banquet for the visiting Americans, Chou En-Lai, the Chinese Premier told the group, â€Å"Exchanges between our two countries have been cut off for a long time but now, with your acceptance of our invitation, you have opened a new page in the relations of the Chinese and American people.† While the American ping-pong players were the talk of the media, behi nd the scenes Nixon was putting into action his plan to improve relations with China. He did this by employing his National Security Advisor, Henry Kissinger, to make covert communications with the Chinese government. Before the Ping-Pong players had ever set foot in China and at the beginning of his presidency Nixon had Kissinger prepare a study on the feasibility of improving American/Chinese relations. Originally Kissinger was hesitant about the idea of talks with China even being quoted as saying â€Å"this crazy guy really does want to normalize relations with China.† But even Kissinger knew that an alliance between the United States and China could shift the global political powers more in favor of the United States and away from communism and the Soviet Union. One of the biggest roadblocks to improving relations with China was the issue of Taiwan. Since the Chinese civil war ended the United States had only recognized the government of the Republic of China on the island of Taiwan. So even as Nixon is trying to improve relations with communist China there is still the issue that the United States does not officially recognize the People’s Republic of China as a legitimate government. To ease some of China’s concerns, Nixon instructs his administration to terminate navel patrols in the Straight of Taiwan. Also in a radio address that Nixon gave on February 25, 1971 regarding his congressional foreign policy report he reiterated both his intention to protect Taiwan but open up talks with China. â€Å"We will search for consecutive discussions with Communist China while maintaining our defense commitment to Taiwan. When the Government of the People’s Republic of China is ready to engage in talks, it will find us receptive to agreements that further the legitimate national interests of China and its neighbors.† A visit to China was next on Nixon’s foreign policy agenda. He announced his intentions in 1970, taking much of the world by surprise especially the Soviet Union. He negotiated this visit first by secretly sending Henry Kissinger to Beijing in July of 1971. Kissinger made this covert trip by faking illness on a diplomatic visit to Pakistan and flying to China to convey Nixon’s intention to Premier Zhou En-Lai. It was decided that President Nixon would visit the following year. On February 21, 1972, Richard Nixon became the first United States President to visit China. The following week would become known as the â€Å"week that changed the world. † President Nixon would only meet with an ailing Mao Ze-dong one time during his visit but it would set in motion events that would lead to United States recognition of Mao’s government and an end to the Cold War. The visit ended with both countries issuing the Shanghai Communiquà ©. In this document both countries pledged to work towards normalization of relations. The United States also agreed to remove military forces from Taiwan. Shortly after the delegations return from their visit to China, Richard Nixon tasked Henry Kissinger with negotiating arms treaties with the Soviet Union. With the well-publicized visit closely watched by the Soviets the United States now had more bargaining power. In 1972, Kissinger negotiated the Strategic Arms Limitations Talks. The two Cold-War super powers agreed that they would begin limiting missiles, nuclear arms, and delivery systems. With his relative success in negotiating deals with both China and the Soviet Union, Richard Nixon was hopeful that he would have the same success in negotiating a deal with North Vietnam to end the Vietnam War. Going into his re-election campaign in 1972 the United States had been at war in Vietnam for 12 years, over 50,000 had been killed, and billions of dollars had been spent. His first major policy regarding Vietnam that Nixon put into place was the Nixon Doctrine. The Doctrine had three major tenants. First, the United States would honor all of its treaty agreements. Secondly, the United States would provide a shield if a nuclear power threatened an ally or a country the United States deemed to be vital to its national security. And, lastly, the United States would provide military and economic aid to countries under treaty agreements, but the requesting nation would be expected to bear primary responsibility to provide the manpower for its own defense. The Nixon Doctrine led to the withdrawal of ground troops from Vietnam and training the Army of the Republic of Vietnam (South Vietnam) in defense of their own country. Nixon had also hoped that his new treaties with China would help to isolate the North Vietnamese and convince them to sign a peace treaty. In 1973, a cease-fire was negotiated at the Paris Peace Accords and ended United States involvement in Vietnam. However this did not stop the spread of communism to south Vietnam. Nixon’s improved relations with China were largely unsuccessful in there being a positive resolution of the Vietnam War. While the entire episode of the Vietnam War was seen as a blemish on Richard Nixon’s Presidency he was still very concerned about his image not only among the American public but on the world stage as well. He wanted to use his visit to China to draw attention to his expertise as a global statesman. Among the people that accompanied Nixon on his trip to China was White House Chief of Staff Bob Haldeman. While Nixon was meeting mostly with Chinese Premier Zhou and negotiating agreements, Haldeman and Nixon’s wife Pat toured factories and schools throughout China. Mrs. Nixon was followed by a large group of press. Bob Haldeman was in charge of making their visit look very positive to the American public. Margaret MacMillan writes in her book Nixon in China, â€Å"The images flowed back to the United States, targeted for prime-time evening television. It was a presidential election year at home and Haldeman wanted to make sure that Nixon shone out as the great leader and statesman.† From the very beginning of his Presidency Richard Nixon always wanted to be seen in a positive light especially his portrayal in the media. He tasked members of his staff with combating any negative comments said about him and manage any news about him. He bordered on obsessive when it came to public image. His first week in office he formed a task called the â€Å"Five O’clock† group that was responsible for monitoring television programs for any negative comments about the President or his administration and defending them. With the Vietnam War and the protests to the end the war at the top of most news stories, Nixon needed to do something to get his name back in the limelight. Many believe that this a major factor for his motivation to reach out to China and his subsequent visit. During his time in China he made sure the entire trip was highly publicized. He did numerous photo opportunities at such places like the Great Wall and the Forbidden City. The reception his visit received by the American public was very positive. This was their first view into the isolated nation in over 20 years. This view, however, was a carefully scripted play put on by the Chinese government. This was their attempt to show a â€Å"New† China, not one that was still suffering from th e isolationist policies of the Cultural Revolution. The Chinese officials responsible for showing China in a positive way had people picnicking outside of factories in the bitter cold listening to revolutionary music and then collected the radios they were listening to after the delegation left. These inconsistencies were noticed by a Canadian member of the press to which Premier Zhou had to quietly admit that this was wrong of them to do. But the idea of a â€Å"New† China would only help President Nixon portray to the world that America and China, even with such opposite political views, could come to an understanding. His visit took the entire worlds view off of Vietnam and on to him personally while he visited China. Kissinger had pled with President Nixon to not make his trip to China a media circus because of the impact it would have internationally with America’s allies and enemies. International reaction to the visit was mixed. The United States allies were mostly disappointed that they had been kept in the dark about the new relations. The British felt particularly offended that they were not informed before hand about the dealings going on between the Americans and the Chinese. Even with the somewhat cool reception in the international community about Richard Nixon’s visit to China it was still one of the most significant moments in United States foreign policy during the Cold War. Henry Kissinger wrote in his memoir On China, â€Å" The reward for Sino-American rapprochement would not be a state of perpetual friendship or a harmony of values, but a rebalancing of the global equilibrium.† Richard Nixon helped to accomplish this by improving relations with China in an effort to change the American relationship with the Soviet Union and end the Vietnam War. While his intentions were for both personal and professional gain, either way his foreign policies remain at the top of his successes as President. Nixon’s presidency is mostly remembered of one wrought with corruption and following the Watergate scandal, he is still the only United States President to resign from office. He became known as politician that would use any means necessary to accomplish his goals but this also led to his downfall. BIBLIOGRAPHY Bundy, William. A Tangled Web: The making of Foreign Policy in the Nixon Presidency. New York, 1989. Chang, Gordon H.. Friends and enemies: the United States, China, and the Soviet Union, 1948-1972. Stanford, Calif.: Stanford University Press, 1990. Devoss, David A. â€Å"Ping-Pong Diplomacy.† Smithsonian . 33. no. 1 2002 Keilers, John G. U.S. Army Military History Institute, â€Å"Nixon Doctrine and Vietnamization.† Last modified 2007. Accessed November 14, 2012. http://www.army.mil/article/3867/Nixon_Doctrine_and_Vietnamization/. Kissinger, Henry On China. New York: Penguin Press, 2011. Print. MacMillan, Margaret. Nixon in China: the week that changed the world. Toronto: Viking Canada, 2006. Nixon, Richard. Miller Center, â€Å"Radio Address About Second Annual Foreign Policy Report to the Congress .† Last modified 1971. Accessed November 14, 2012. http://millercenter.org/president/speeches/detail/3875. Nixon, Richard M. â€Å"Asia After Viet Nam.† Foreign Affairs, October 1967. http://www.foreignaffairs.com/articles/23927/richard-m-nixon/asia-after-viet-nam (accessed October 18, 2012) Small, Melvin. The presidency of Richard Nixon. Lawrence: University Press of Kansas, 1999. Walker, Anne Collins, John Eastman, and Elizabeth C Eastman. China calls: paving the way for Nixon’s historic journey to China. Lanham, Md.: Madison Books :, 1992.

Republica Himalayan Science Fair

REPUBLICA KATHMANDU, Jan 11: Himalayan Club de Scientia, an independent science club of Himalayan White House International College in New Baneshwor is organizing Himalayan Science Fair 2011. The event is taking place on January 28 and 29 from 10 am to 4:30 pm inside the college premise. Mukul Dhakal, Program Coordinator of the science exhibition and a grade 12 science student, shared, â€Å"We are organizing this nationwide science exhibition so that the students can get a platform where they will get to expose their talents.This way students who have learned science theoretically, will also get to experience it practically. † Dhakal further informed that the program is entirely a student program and is the first of its kind nationwide inter-college science exhibition where students from +2 or equivalent can participate and show their talents. The program also includes seminars, cultural programs, food festival, education fair and gaming competitions. Students participating f rom outside the Kathmandu valley will be provided room and board from January 27 to January 30.Sarin Raj Pokharel, Finance Director of the HICSCI club and a grade 12 science student, said, â€Å"Our club used to organize many events in which only the students from our college could participate. So for the first time we are independently organizing a nationwide mega event where everyone can participate and get an exposure to the practical aspects of science. † â€Å"The main reason behind organizing this event is to find and promote junior scientists. Since the demand of science and technology seems to be growing, we thought it is good to start from the college level itself in order to foster young talents,† he said.He further informed that after successfully organizing the 1st valley-wide inter-college science exhibition in 2009 where 28 colleges had participated, this year HICSCI stepped forward to organize the 1st nationwide science exhibition. â€Å"We expect 30 te ams from within the valley and 20 from outside. The event is being judged by science professors from Tribhuvan University. The first prize is Rs 25,000, second Rs 15,000 and third Rs 10,000,† informed Pokhrel. Those students and youth organizations interested to participate in the exhibition must register their team for the fair latest by Jan 20.

Building a ‘Beauty Brand’ Veet India Essay

Building a ‘Beauty Brand’ Veet India – Beyond Hair Removal Executive Summary The solution attempts to address the transition of Veet from a hair removal brand to a true beauty brand. Starting with a study of the depilatories market in India and Veet’s growth over the years to create a platform, the results of the primary research have been presented. The primary research was a combination of questionnaire based research and PAPIs (paper aided personal interviews). The brand awareness of Veet was measured through both recognition and recall of the brand. The salience for the competitor brands like Anne French and Fem were also analyzed. Responses were gathered to identify the preferred usage locations of hair removal products. The product attribute associations, both positive and negative, were measured. An assessment of the brand personality was also undertaken by means of projective market research techniques. A combination of the strong functional values along with the emotional benefits was used to identify the key categories that were suited for brand extension. Elimination of product categories were based on reasoning related to inappropriate associations as well as data on market dynamics achieved from secondary research. Finally, three extensions in two phases have been proposed with a market potential study for each. Highlights of the communication strategies have also been proposed. The recommended strategy aims to initialize the transition of Veet as a true beauty brand in the coming years. Contents Executive Summary2 Introduction3 Hair Removal Market in India3 Veet in India6 Veet – Brand Image6 Primary Research & Data Analysis7 Research Overview7 Data Analysis8 Brand Equity, Brand Personality & Possible Extensions12 Brand Equity12 Brand Personality Model12 PossibLe Extensions13 RoadmaP & Positioning16 Brand Extension plan16 Positioning In New Segments17 Conclusion19 Introduction Personal care sector covers segments like hair care, body care, baby care etc. In India this sector is currently valued at around INR 320 billion and is posting robust growth year-on-year. Veet is player in the niche depilatories segment within this market. Hair Removal Market in India Hair Removal or depilatories segment in India is relatively niche segment. It is valued at around INR 4 billion which means its contribution to the personal care market is a modest 1. 27%. While the market size is small the segment has tremendous potential and has been seeing robust growth year on year. As seen above, the segment was a ‘late bloomer’ showing exponential growth in 2004-05 and in 2006-07. Over the past few years year on year growth has stabilized around 19%. To better understand the nuances of this segment one must look at target consumer segments as well as the competing brands in this space. Brands in Depilatory Segment The brands dominating this segment are: Anne French dominated this category as the first mover and the only player for almost 4 decades. Anne French’s product positioning was primarily functional showing usage and highlighting product attributes. The entry of Veet in 2004 changed the face of the market with player moving from product centric, functional adverts to emotional benefits. Veet’s entry and new positioning strategy also explains the 60% y-o-y growth spurt in 2004-05. Currently Veet is the market leader in hair removal creams with a market share of around 34. 1%. Fem is the market challenger with its presence in hair removal creams and bleaching products. Target ConSumer Segments The penetration of hair removal products is relatively low with the young, single, educated and urban women being the prime users. * With a 68% category penetration there is enormous untapped potential in the segment. However this potential can only be realized with category expansion. * Increasing urbanization and more women entering the main stream white collar work force Growth in consumer base is on the cards

Critique of Systematic Research Review SRR Essay

Critique of Systematic Research Review (SRR) Introduction   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   There are several health conditions that adults suffer from and one of those health issues is lung cancer. Lung cancer in adults is seen as one of the prevalent conditions that needs to be fully addressed so that the rate of deaths that occur as a result of the condition. There is lots of evidence which indicate that the numbers of adults that are suffering from lung cancer have increased. It is to be noted that the adults that suffer from lung cancer require a lot of attention so that they can be able to recover and get better (Wood, Molassiotis, & Payne, 2011). This is based on the reason that lung cancer is a chronic illness that takes a long time before they can recover although if proper care is not given then there are chances that they may end up dead. The rate of death from lung cancer increases as a result of the lack of proper care for the patients.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   According to the research conducted on patients with lung cancer indicates that health care providers have a great role that they play in the lives of the patients. The health care providers are required to ensure that they should provide sufficient management of the symptoms. Furthermore, there is need for the health care providers to ensure that they promote quality life for the adults that suffer from lung cancer(Wood, Molassiotis, & Payne, 2011). Through several studies that have been conducted, it has been observed that patients that suffer from lung cancer are the ones that experience symptom distress more than those patients that suffer from different types of cancer. Therefore, symptom management among the patients that suffer from the lung cancer is very important and the health care providers are required to ensure that they provide this type of management. The research conducted on patients that suffer from lung cancer indicate that understanding the needs of the patients is very important in handling and managing this condition as one way of reducing the rate of deaths that result from lung cancer.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   From this systematic review of the research that was conducted, it is to be noted that there are several symptoms that can be used to identify an adult that suffers from lung cancer. Some of the major symptoms as observed through the systematic review include cough, whereby the adults often develop new coughs and to a great extent the cough often becomes chronic and does not end even with continued medication(Wood, Molassiotis, & Payne, 2011). The other symptom that has been identified is that the patients suffer from shortness in breath and find a lot of difficulty in breathing. The systematic review have also identified wheezing as well as whistling sound production when breathing as some of the other symptoms which are associated with lung cancer among the adults. Furthermore, it is the finding of the systematic review that lung cancer patients also suffer chest pains which often may range from those that are sharp pains, dull or even s tabbing pains on the chest as an indication of lung cancer(Wood, Molassiotis, & Payne, 2011). Finally, hoarseness of the voice as well as the face swelling, neck, arms or even having lots of headaches have been identified as some of the symptoms through this particular systematic review.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   From the various symptoms which have been identified above in this systematic review, it can be noted that there is great importance in the management of the symptoms among the patients that suffer from lung cancer. The systematic review indicates that it is important to understand the way the research on the symptoms of lung cancer have been conducted so that future research can be based on these findings as indicated in the systematic review(Wood, Molassiotis, & Payne, 2011). It is important to note that lung cancer is one of the major conditions that many nations are grappling with especially among the adults. The rate of deaths have driven researchers to find ways through which they can identified the suitable ways of managing and reducing the rate of deaths as a result of lung cancer.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The systematic review provided on the symptoms of lung cancer among adults is quite extensive in its approach and has provided enough detail in addition to allowing for further research to be conducted on the same topic. From the systematic review, it is noted that there have been a lot of strides which have been made towards understanding the various symptoms that relate to lung cancer in adults. The systematic review is quite detailed in its analysis of the symptoms which are related to lung cancer among the adults(Wood, Molassiotis, & Payne, 2011). The review can be said to be sufficient as it touches on various theoretical, methodological as well as conceptual issues which need to be addressed through future research on the topic. The review however limits its information in terms of the theoretical framework that has been used in the identification of the symptoms which are related to the lung cancer condition. This lack of theoretica l framework in the study means that there is need for more research on the topic to be able to identify the various theoretical issues which are part of the research in identifying the symptoms(Wood, Molassiotis, & Payne, 2011). The strength of this particular systematic review is that the presentation of the information and data has been done in such a way that it is easy to follow from the beginning to the end. Each step of the review is clearly identified which makes it easy for a reader to read through the work. Furthermore, the presentation of data and information has also been accompanied with graphics in terms of tables and charts which helps in understanding the information on the symptoms of lung cancer among adults.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The systematic review also requires the use of tools and equipment in terms of data collections that are reliable and can provide valid data and information which can be used in the identification of the various symptoms that are also associated with lung cancer. It is to be noted that the systematic review however, despite not showing the use of theoretical frameworks that can be used to establish the symptoms of lung cancer, it identifies some of the ways through which patients that suffer from lung cancer can be assisted(Wood, Molassiotis, & Payne, 2011). One of the recommendations that has been suggested by the systematic review is that there is great need for the health care providers to ensure that they practice what is known as symptoms management It is also the recommendation of this systematic review that gender issues should be incorporated in to future research to find out if there is any significance of gender in terms of sympt oms of lung cancer in males and females(Wood, Molassiotis, & Payne, 2011). References Wood, M. M., Molassiotis, A., & Payne, S. (2011). What research evidence is there for the use of art therapy in the management of symptoms in adults with cancer? A systematic review.Psycho-Oncology, 20(2), 135-145. Accessed fromhttp://eds.b.ebscohost.com/ehost/pdfviewer/pdfviewer?sid=5932c2d1-f4fe-432a-b9ad-48c737b75200%40sessionmgr111&vid=0&hid=11 Source document

Term Paper Social Work Ethics

Scenario one speaks about a single unemployed mother of two children who is thinking about having an abortion. She decides to make an appointment with a Social Worker about it, however that Social Worker decides that it’s not in the best interest of the client, doesn’t care about her wants and hands her a church pamphlet. Right away I see that there is a direct infraction, as a Social Worker one should never speak of their own beliefs and values when working alongside with a client. A Social Worker should always put what the client wants, within reason, first, as an act of self-determination for the client.The infraction that I found in the Code of Ethics is the third principle â€Å"Responsibility to Client†, specifically looking at the sub-principles 3. 1 and 3. 4. 3. 1 Speaks of how College members must â€Å"provide clients with accurate and complete information regarding the extent, nature and limitations of any services available to them† (pg. 11 Cod e of Ethics). As a member of the College, we as Social Workers have a duty to provide all resources available to a client, even if it may not agree with our own personal values, attitudes and beliefs.I also believe that we are responsible to provide accurate information; as a Social Worker I would not turn away a client looking for resources and tell her to go to a church, specifically my own church, and to seek God and forgiveness for thinking of abortion. I think it is important to deal with each situation without any hidden agendas and to look for the best possible outcome for the specific clients requests. 3. 4 Discusses how College members â€Å"do not discriminate against anyone based on race, religion, political affiliation, national origin etc†¦Ã¢â‚¬  (pg. 11, Code of Ethics).I think this was appropriate as a sub-principle as it speaks of how this Social Worker in the scenario brings in their own personal values, attitudes and beliefs and uses them against the client seeking professional help. I believe it is a direct infraction of one’s religion and rights as a person. As a Social Worker, I would have spoken to Mrs. Tremblay thoroughly to make sure that this is what she wants, as it is a permanent decision and I would want to make sure that this decision was made purely from her decision and not based on what I have to say. I would have given Mrs.Tremblay resources that are available that she may have wanted, such as hospitals, support groups, counseling services etc, and well as letting Mrs. Tremblay know that if she ever needs extra support that I would be available with a non-judgmental ear. Scenario two speaks of how Mr. Smith feels â€Å"blue† and see’s a Social Worker in therapy, however that Social Worker tells Mr. Smith that he/she is specialized in Mental Health, and diagnoses Mr. Smith with a depressive episode of Bipolar Affective Disorder, and tells the client to start group therapy and take a week vacation to h elp alleviate the symptoms.From reviewing the case, it would have to depend on whether or not this Social Worker has a Doctorate Degree in Social Work to be able to diagnose the client or not (as mentioned in the footnote from the Advertising principle) however from reading the text, I feel as though this Social Worker believes that he/she has just specialized in the field of Mental Health, and not earned a Doctorate in the field. I found that the infraction happened under second principle of â€Å"Competence and Integrity†, under â€Å"Competence† with the sub-principles 2. . 1 and 2. 1. 3. 2. 1. 1 Discusses how â€Å"members are responsible for being aware of the extent and parameters of their professional scope† (pg. 5, Code of Ethics). I believe that this is a direct infraction to what happened in the scenario. Since the Social Worker believes that they are specialized in the field because it is an area of practice that they have worked in seeing many patien ts â€Å"like him†, however does not have the appropriate credentials, the services are beyond the member’s professional scope of practice.As a Social Worker, and a member of the college, I would follow what the sub-principle says, and recommend for a particular service, refer Mr. Smith to other professionals who are able to legally diagnose Mr. Smith. 2. 1. 3 Discusses how â€Å"College members maintain current knowledge of policies, legislations programs and issues related to the community in their area of practice† (pg. 6, Code of ethics). I think that this was an appropriate sub-principle as it describes that any member of the College should have full knowledge of their boundaries regarding what and what they are not allowed to discuss with clients.If I were the Social Worker in this scenario, I would have talked to Mr. Smith about how he is feeling, to try and see which professional I could recommend Mr. Smith to. I would take notes on what we talked about, such as Mr. Smith feeling withdrawn, poor appetite and loss of sleep and referred him to the professional I feel would fit Mr. Smith the best. I feel as though it would possibly be beneficial to continue seeing Mr. Smith to talk about how he is feeling, and create goals with him if he wanted to continue our services together, however I would not ersonally diagnose Mr. Smith since I do not have a specific Doctorate in that area. Scenario three discusses that an Aboriginal girl is having troubles at home, and was picked up and brought to the Social Workers office. The Social Worker feels conflicted because the family is an â€Å"upstanding† family in the community and that Social Worker cannot believe that they are having family troubles. The Social Worker calls to let the family know that they have the child.With this case, I see that there is a slight of a conflict of interest and a judgment made seeing how the family is an â€Å"upstanding family† and that the Social Worker â€Å"cannot believe that they have having problems†. However, I feel as though there wasn’t an infraction made seeing as the Social Worker on the case did not provide any services to the family. The Social Worker was the Worker on hand who initially greeted the child upon the drop-off, therefore has a Duty to Report. The principle that I found this case was a part of was principle of Integrity found under the second principle, and the sub-principle is 2. . 1. 2. 2. 1 Speaks of how â€Å"College members do not engage in professional relationships that constitute of a conflict of Interest†¦ College members do not provide any professional service to a client† (pg. 6, Code of Ethics). Since the Social Worker only performed what their specific task was, and did not provide any professional service to that child, I believe that no infraction was created. If I were a Social Worker on Case, I would have called the family to let the child know that they wer e in my current care, however I would not engage in any professional relationships since it is a conflict of interest.I would speak to another coworker or supervisor to discuss this conflict, I would write a brief case note describing that I was initially at intake, that I could not continue my professional duty as a Social Worker due to the conflict of interest, and I would write who I passed the case along too. I would also include a signature from my coworker as a trail in case the notes were ever subpoenaed to court. Scenario four discusses how a Social Worker is a full-time worker at a large family counseling agency and maintains a private practice two evenings a week in his/her home office.Since the office has a six month waiting list for services, management asks you to take referrals in your private practice. In this case, there is no infraction. The Social Worker on case is accepting referral’s from other employee’s which is mentioned in the Footnotes of the p rinciple â€Å"Responsibility to Client† which mentions that â€Å"College members may accept referrals from their employees†(pg. 12 Code of Ethics). However, if the case was that the College member is â€Å"soliciting their employer’s clients for private practice† it would be a violation of the sub-principle 3. (pg. 11, Code of Ethics). If I were to be the Social Worker on hand in this case, I would make sure that the only clients I spoke to in terms of coming into my private practice were strictly those who were referred to by other members of the College. I value and believe in the help that can be received when asked for, and by allowing other members to be part of this â€Å"helping movement† we are aiding in their own goals to be reached which helps one with their own values of self-determination. Scenario five discusses how Mr.Smith wants his Social Worker to write up an illness certificate so that he can have a few weeks off work, however M r. Smith has no problems that would justify getting that time off work, but that Social Worker feels that a week off from work is good for everybody in general. Reading through this I see right away that there is an infraction. There is no reason that Mr. Smith should get a week off work because he has made some progress in therapy, and has been working well on his problems. I see the infraction under the Fourth principle of â€Å"Social Work and Social Service Work records† under the sub-principle 4. . 2. 4. 1. 2 Discusses how â€Å"College members do not make statements in the record†¦ record, issue or sign a certificate, report or other document†¦ that is known to be false, misleading or inaccurate†(pg. 15 Code of Ethics). In this case, the Social Worker feels as though Mr. Smith would benefit from having this week off and decides that it is a good idea, though Mr. Smith has no problems that would qualify him for this week off. In my own opinion, if I were the Social Worker in the case, I would continue to motivate Mr.Smith with his new found self-determination, especially when he is continuing to progress and complete goals that were initially set for him, why would a week off be beneficial. I feel as though that week off may set off a pattern that could lead him back to ground zero. I do not find it appropriate to fill out false information, especially when it could be documented and subpoenaed back to court and could be shown that I went out of my way to favoritize a client because he has made some substantial work in therapy.I would continue to motivate, encourage and work alongside Mr. Smith until he no longer is in need of my services. Scenario six discuses the case of a Social Worker who works in a private practice in a rural town of 5,000 and how a member of the same board would like you to talk to his son since he is having behaviour problems. I see this as an infraction of the second principle â€Å"Integrity† under the sub-principle 2. 2. 1, seeing as the Social Worker and the client know each other on personal terms, it is a direct conflict of interest. . 2. 1 Discusses how â€Å"College members do not engage in professional relationships that constitute a conflict of interest. where College members do not provide a professional service to a client†(pg. 6, Code of Ethics). In this instance, though the Social Worker in the case may be the only Social Worker in the town, he is still one of the few professionals, which means that there are other professionals that may assist his friend Barry and their child.The reason that I find it so important that we do not work with friends, acquaintances, or anyone of the sort that we know outside of our professional spectrum is biases. You cannot work with a client that you know because you will not be able to take a look at the situation with a blind eye. As a side point of the sub-principle, it mentions that doing so, â€Å"avoids conflicts of in terest and/or dual relationships with clients† (pg. 6, Code of Ethics), this means that as a Social Worker, having a professional relationship will never interfere with your personal one.It also discusses how â€Å"if the conflict of interest does arise, declaring the conflict of interest and taking appropriate steps to address it could eliminate the conflict† (pg. 6, Code of Ethics), which means that discussing the conflict of interest could avoid the whole situation entirely. If I was the Social Worker working on this case, I would discuss with my friend Barry that there is a conflict of interest and I would not be able to fully give his son the appropriate counseling required because I would be going into the counseling sessions with a hidden agenda.Since the scenario discusses that the Social Worker is one of the few, I feel like I could still reference Barry’s son to other professionals that could still talk to him about the issues that are going on. Scenari o seven discusses how there is a custody dispute where both ex-spouses agree to pay 50% of the costs, however something arises where the husband pays his and her halves of the cheque and the social worker decides that since the bill has been paid out in full, there is no need for further discussion about the money issues. From reading on about he case, I read that there is most definitely an infraction, under the principle â€Å"Fee’s† and the sub principle 6. 1. 6. 1 Discusses how â€Å"College members do not charge or accept any fee which is not fully disclosed† (pg. 29, Code of Ethics). From what I gather from the Scenario, the ex-wife was not aware of what the payment outcomes were, and since both spouses originally decided to each pay 50% of the costs I believe that by the Social Worker accepting the full bill and not discussing it with both parties, he is in fact breaking one of the principle’s under the Code of Ethics.If I was the social worker in this scenario, I would allow for both parties’ to be aware of what is happening in the custody dispute, that way there if one party is not fully accepting of what is going on, we can go ahead to figure out what the next best step is. I believe that it is important to keep both sides completely involved in the case when it, at the end involves both ex-husband and ex-wife. I, as a Social Worker value honesty and view this scenario as not being fair to both parties involved.I also believe that if this instance were to be subpoenaed to court, and the wife finds out that the husband paid her half out, and it shows that I took that money, I feel as though my professional license could be jeopardized due to the lack of honesty. Scenario eight discusses how Rachel has been referred to a mental health agency from a local Child and Family Agency in a first nation community. Rachel has two children between the ages of 5 and 7and is trying to get out of an abuse relationship. Rachel†™s sister-in-law (husband’s sister) works for the Child and Family Center, and wants to find out the update on Rachel’s situation.Personally I found this to be a complicated situation, where I would definitely want to discuss with other co-workers about their opinions for extra feedback of the best scenario. Right away I thought of the fact that Rachel’s kids are young, being 5 and 7, as soon as they enter a Shelter for Women leaving abusive relations, Children and Family Services must be called as it is a Duty to Report. However, if Rachel’s sister in law was, for instance the woman who took the initial call, it would be in her best interest to follow the rules of it being a conflict of interest and to pass the call to another worker.In this scenario it also speaks to the fact that Rachel discloses that she is worried that Richard will find out where she is, which is when the Social Worker got a call from the sister-in-law asking for an update. This So cial Worker is working in a Mental Health Agency, so the only outcome I can see it being appropriate would be to say that the children are no longer in your care, and that if there is any more details that need to be discussed, a confidentiality form must be signed by all parties included and that information must be relayed to the worker in charge of the case.Therefore, I realized that there was an infraction made regarding the fifth principle of confidentiality, under the sub-principles 5. 1 and 5. 3. 6. 5. 1 Discusses how â€Å"college members comply with applicable privacy and other legislations†¦ use of disclosure of client information including personal information, unless otherwise permitted by law† (pg. 23, code of Ethics). This discusses how unless there was a consent signed by the parties involved that allows for members of the College to speak to each other, nothing should be said that can put any client in risk.Therefore as mentioned earlier, unless there was a confidentiality form signed by all parties, and that Rachel’s sister in law was in fact on the case, this is a direct infraction. 5. 3. 6 Describes how â€Å"College members do not disclose the identity of and/or information about a person who has consulted or retained them unless the person consents† (pg. 24, Code of Ethics). As mentioned earlier, I believe that no information should ever be relayed to any other member of parties involved due to the fact that it can be a direct breach of confidentiality.In my opinion, if information is ever let out to the wrong person, that client can be put in direct harm, and even possibly killed. As mentioned earlier, I would go about this by every precaution available to make sure that my client is in the best situation for safety. I would speak to other co-workers to get a second opinion and I would go about every safety precaution from signing consent forms to discussing with those on the case from all parties involved about what is best for the client, since that is what my main priority is.Scenario nine discusses how a Registered Social Worker with a Master’s degree and 20 years in psychiatric settings has a 95% success rate in treating depression. Many clients tell the Social Worker that they are a Doctor because they believe strongly in the skills used. I found that this is an infraction as the Social Worker is not a registered Doctor and as a Social Worker should firmly state their position in the School of Social Work. The Principles that I found the infractions under are â€Å"Advertising† and the sub-principles 7. 1. 6, 7. 3. 3. 7. 1. 6 States that embers â€Å"cannot claim a special advantage that is unsupported by professional or scientific evidence† (pg. 31, Code of Ethics). Personally I feel like the Social Worker in this scenario is telling his clients that by having a 95% success rate and that many clients refer to the Social Worker as a â€Å"Doctor† when no do ctorate degree was ever received is an infraction of that rule. The Social Worker should be firm and honest with the clients stating that he is not a Doctor, however they have specialized in the field for 20 years, creating a great rapport with clients among the community. . 3. 3 States firmly that â€Å"College members correct whenever possible, false, misleading, or inaccurate information regarding qualification or services†(Pg. 32, Code of Ethics). I believe that this was a main sub-principle that was being broken. As opposed to the social worker stating that they were in fact not a Doctor, nor did he have a doctorate’s degree, the Social Worker carried on and laughed about the comments being made.As mentioned earlier, the Social Worker involved should have mentioned to all clients calling him â€Å"Doctor†, that he is in fact, just specialized in his field. As a Social Worker in this case, I would only mention what was known as true fact when it came time to speak to clients, if they assumed I was a doctor, I would correct them and state facts such as â€Å"No, not a Doctor, however, I have my masters in Social Work, and I’ve specialized in the Mental Health field for over 20 years†.I believe that honesty is what is important when it comes down to making a rapport with clients, that it is important to me as a Social Worker to be aware of these types of infractions so that there is no gray area in our sessions together as client and Social Worker. Scenario ten speaks of a Social Worker who receives a call from Pat, a potential client, which turns out that the client cannot get services from you however you refer the client to other counseling agencies. Two and a half years later, the social worker meets Pat once again and hit things off, where a sexual relationship begins.Personally, I do not see this as an infraction due to the principle of â€Å"Sexual Misconduct†, under the sub-principles 8. 8. However if circums tances were shorter and it had not been a year, this would be an infraction of 8. 6 due to the fact of the relationship starting at time of referral. 8. 8 Discusses how â€Å"sexual relationships between College members and clients whom the members have provided social work or social service work services are prohibited for a period of one (1) year following the termination of the professional relationship† (pg. 6 Code of Ethics). In my opinion, and from what I have read, the Social Worker and client discussed the situation briefly and two and a half years later have met up once again. I do not see that as a direct infraction, however if it had been short of a year, and the client had by chance worked with the Social Worker at hand to get help, there would be an infraction under the sub-principle 8. 6. 8. 6 Speaks of how â€Å"sexual relations between College members and clients at any time during the professional relationship are prohibited.College members do not have sexua l relations with any person who they’ve had a professional relationship due to the risk of creating a conflict of interest† (pg. 35, Code of Ethics). Explaining in fact that if Pat and the Social Worker did have a professional and Sexual relationship, they would be creating an infraction directly. As a Social Worker, I value, and believe that is it important to respect clients as people, and not take advantage of the vulnerability they may be facing once taking a step further to discuss deep rooted and personal issues with be, as a Social Worker.I believe that there is a rule placed for a reason and that it would not be fair to any people seeking my own personal help to take advantage of their vulnerability (intentionally or not) and use it while having a professional relationship with the client as well. Scenario eleven discusses how there is a Social Worker in an Aboriginal mental health agency, who has a specific client Mary Lou, who is about to terminate her treatme nt with the Social Worker since she has completed her goals. As a thank you gift, she has made a dream catcher for the Social Worker out of love and appreciation.Personally I do not feel that there is any infraction in this case, seeing as it was not a sexual misconduct for Mary Lou to give the gift and for the Social Worker to accept it a â€Å"thank-you gift†. Just to be certain however, I would look at the principle â€Å"Relationship to Client† under the sub-principle 1. 7. 1. 7 Discusses how â€Å"College members employed by organizations maintain an awareness and consideration of the purpose, mandate and function of those organizations and how they may limit professional relationships with clients† (pg. , Code of Ethics). I believe that in this statement it displays that College members must keep their relationship in mind when working alongside with clients. I believe that there would be a significant problem if the clients were offering us fee’s o n the side, â€Å"tips† almost, or that the client has found an emotional love for the worker, however this is not the case. As a Social Worker, I believe that there is nothing better than knowing that one appreciates what you’ve done for them in terms of creating that rapport.I believe that there is a specific reason why we all chose to get into this program, and helping others is a major reason, if it wasn’t, why else would it be? I do not believe that there is anything wrong with a gift of appreciation, especially one that demonstrates their culture. I value the rapport that we build with clients and the things we learn from each of the cases that we work on we are able to learn and grow each time. Works Cited Ontario College of Social Workers and Social Service Workers. (2008). Code of Ethics and Standards of Practice Handbooks . Toronto : Ontario College of Social Workers and Social Service Workers.

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Personal Finance - Assignment Example For example, if demand for properties has gone up lately, hence mortgage rates will increase then. With the fixed rate deal, she could avoid such a risk. However, if she plans to repay the borrowed money faster than 2 years, which means short term financing; hence other financing opportunities may involve lower costs. Such as taking bank overdrafts (i.e. 5.90% at Alliance & Leicester Premier Direct1) or trade credits; trade credits is an available option if she borrows between 30 to 90 days and it's profitable for Jane since it does not include any interest charges. However, she must have a good credit record. Additionally, since the globalisation, deregulation of financial markets as well as technological advancements, customers around the world have now easier access to obtain finance around the world; which offers Jane an opportunity to choose the lowest rate possible. A good credit history enables Jane to reach a larger amount of financing opportunities. As illustrated above, trade credit does not involve any interest rates; however the customer should keep a good credit record. To ensure a good credit history, Jane should control her payments; such as ensuring that debts are paid by their due date, etc. Jane should gain information of the level of control of the lender. ... Both Annie and Gareth acquire a 10,000 lump sum. If they each put the 10,000 into a savings account paying 6% AER gross for one year, how much net interest would each of them receive after one year (50 words)) 6% of Pound Sterling 10,000= Pound Sterling 600 Tax is 20% on interest payable So, Pound Sterling 600-20%(Pound Sterling 120) = Pound Sterling 480 Hence, the net interest rate is 4.8%. If the inflation rate had been 3.5% over the year, what would be the real value of both Annie's and Gareth's total savings after one year (60 words) Real value equals to nominal interest rates minus inflation rate: 4.8% - 3.5= 1.3% 10,000+1.3%= 10,130 10,130 x 2= 20,260 (both Annie and Gareth) Annie is considering using her 10,000 to purchase shares in a large blue-chip company instead, with the idea that she would sell the shares after one year in order to purchase a car. Briefly outline the key factors that Annie should think about before making such an equity based investment. She should research about the company first. The risk involved of investing there, such as examining the company's financial performance, such as its balance sheet, cash flow, revenue statement, etc. How long the company has been established, is there any negative publicity, etc. These points assist Jane to avoid the risk of loosing her funds. She should also identify other opportunities, such as other companies which would be more profitable to invest in, such as established companies; i.e. Apple, Sony, etc. Additionally, she could also use her 10,000 to establish her own little business or join a partnership, etc; depending which one is more profitable and involves less risk. Moreover, she should also consider the flexibility of the company. Some companies require investors

Oceans and Climate Change Essay Example | Topics and Well Written Essays - 750 words

Oceans and Climate Change - Essay Example With a combined flow measuring 30 Svedrup or 30 million cubic meters per second which may even increase up to 150 Svedrup, the Gulf Stream increases in speed as it gathers more warm water along the way. From the North Atlantic it heads to Europe then to the west coast of Africa (â€Å"Ocean Currents,† 2008). The Gulf Stream affects the climate of the coastal areas by making America and Europe warm through the constantly evaporating warm water. This particular ocean current is worth mentioning because in case it ceases to flow, the whole of America and Europe will freeze (Gagosian, 2007). Another major ocean current is the Labrador Current, which is a cold water current that keeps the east coast of Canada cold. It passes through Labrador and Newfoundland, and meets the Gulf Stream at the Grand Banks. The meeting of the cold Labrador current and the warm Gulf Stream at this point marks the spot for very rich fishing grounds for commercial fish that include swordfish and halibut (â€Å"Ocean Currents,† 2008). The equatorial currents – the North Equatorial Current and the South Equatorial Current – are ocean currents that cross the equator. The North Equatorial Current is a westward flowing current in the North Atlantic and is mainly caused by the Atlantic trade wind belt. It originates from the northwestern coast of Africa and goes to the South Atlantic and finally to the North Atlantic. This particular current is made up of cool waters (Bischof et al., 2004). On the other hand, the South Equatorial current, which also flows westward, crosses the equator from the Atlantic to the Pacific but only to a lesser extent. Unlike the North Equatorial current, it is a warm current that embraces South America and meets up with the Brazil current going northwest to the Caribbean Sea, while a part of it goes to the Pacific and Indian Oceans (Gore, 2012). While the North Equatorial Current provides coolness to the climate of the North Atlantic, the South Equatorial Current provides heat to the South Atlantic and the Pacific area. The explanation behind the fact that ocean currents cause significant changes in the climates of the coastal areas is that 71% of the earth is water located mainly in the oceans and this huge reservoir of water absorbs â€Å"twice as much of the sun’s radiation† compared to how much the lithosphere or atmosphere can absorb (Rahmstorf, 1997). The mere fact that radiation and heat is absorbed by the ocean waters certainly translates to their significant role in affecting climates of the coastal areas. The continuous flow of the ocean currents is known as the Ocean Conveyor Belt. The Ocean Conveyor Belt is similar to a conveyor in a factory as it connects all the other ocean currents in order to facilitate the transfer of warm water from the Pacific to the Atlantic Oceans. It also returns cold water from the Atlantic to the Pacific. The Ocean Conveyor Belt plays a â€Å"crucial† role in shaping the climate of the earth. The Ocean Conveyor Belt works through the combined action of the winds, the waves, the currents, and the tides caused by the pull of gravity resulting in a motion known as the â€Å"thermohaline circulation† (â€Å"The Great Ocean,† 2008). This is also called the Meridional Overturning Circulation, or MOC (Masters, 2012). Since the Ocean Conveyor Belt makes up the largest group of interlinked ocean currents around the world and since these currents affect the climates of t

PH Titrations Lab Report Example | Topics and Well Written Essays - 1000 words

PH Titrations - Lab Report Example In the chemistry of acids and bases, titration is used in determining the value of pH for different solutions (Verma, D. 2006). Whenever we carry out an acid-base titration, an indicator is normally used in telling whether the solution is an acid or a base. In other cases an indicator may change its clear a process that is described as a titration end point. In many cases, color changes may be observed in mixing two solutions together in the proportions that are exact. Such a mixture may be defined as an equivalence point. In order to gain more understanding on titrations, an experiment was set to investigate the pH values for different solutions. Hypothesis The hypothesis of the study was to determine the pH at the equivalence point and the unknown concentration of the acids Aim The aim of the study was to find out the pH at different points of the unknown acids concentration. Methodology. Apparatus. The instruments and the apparatus used in this study include Bulb Pipette, burette, conical flask, 3 substances; HCl, NaOH, and CH3COOH, beaker, electrode, Magnetic, stirrer, and the pH meter. Procedure The burette was filled with 1,0 mol of sodium hydroxide dm-3 up to a zero mark. The conical flask was also filled. About 25cm3 of 0.1 moldm-3 of HCl was added using a pipette. The flask was placed on a magnetic stirrer, and the stirrer dropped back into the flask. The stirrer was turned on in the medium to avoid movements of the bar to hit the glass. The titration was them started with a similar volume to that in the table. After each titration the pH for each solution was recorded. The process was repeated for vinegar and hydrochloric acid. The collected data was presented in table 1 and 2 in the results section. Table 1: pH values for HCl V of NaOH PH of HCl 0 1,86 1 1,91 2 1,98 2.5 2,03 3 2,09 3.5 2,22 4 2,43 4.2 2,53 4.4 2,74 4.5 2,96 4.6 3,29 4.7 5,10 5 10,85 5.5 11,44 6 11,64 7 11,46 CV=CV NaOH Acid HCl 4,7x0,514=25xC C of HCl=0,0966 Table 2: pH values of CH3 COOH V of NaOH PH of CH3COOH 0 2,91 1 3,76 2 4,36 2.5 4,58 3 4,84 3.5 5,10 4 5,70 4.2 6,38 4.4 10,15 4.5 10,60 4.6 10,75 4.7 10,90 5 11,10 5.5 11,43 6 11,61 7 11,81 NaOH CH3COOH 4,3x0,514 = 25xC C of CH3COOH=0,0884 Graph 1: A graph of base versus strong acid Graph 2: A graph of a weak acid and a base. Discussion In this experiment the set up was used in calculating the quantity of the acid that is unknown inside the receiving flask through measuring the quantity of the tyrant or the base taken for the acid to be neutralized. In many cases, there are two categories of methods used to identify a neutralized solution. The first method involves using a pH meter inside the receiving flask and adding the base up to when the value of the pH reads 7. Another method uses an indicator (Matar, S. 2001). In this case, an indicator is a base or an acid having a conjugate base or acid with a color different from that of a compound that is original. There would be some changes in the color when th e solution has a one to one ratio of the mixture of the different forms of colored indicators. From the equation of the Henderson-Hasselbatch, the pH of the solution would be equated to the pH of the indicator when the indicators’ end point is realized. At this point, the solution’s pH and the titrand’s volume would be identified, and the amount of base needed for neutralization of the solution that is not known can easily be deduced. The obtained data was

Women's Rights in voting Essay Example | Topics and Well Written Essays - 250 words

Women's Rights in voting - Essay Example Women have enough intellect to decide the kind of leader they want, one that will stand for this country. Denying women the right to vote is discriminatory. It is stealing away their voice, hushing them to the realities they face. However, I believe that one day; women will celebrate their victory in this. I believe that soon, liberation is coming for the womenfolk of this country. Men have chained women, and dominated over them today. Women attempting to vote are arrested, while men vote freely. I refuse to believe that men alone are capable of choosing good leaders. I stand up to challenge fellow women to stand up for their rights, and not languish under this psychological oppression. It is time for women to rise above male dominance today, and be advocates of their own rights. I believe in the future. Although voting is a crime for women today, I challenge all women not to despair, one day we will be smiling our way to the ballot box. One day, our daughters will choose the leaders of their choice. One day, women will rise above male chauvinism, taking up great leadership positions in this important country. No matter what, I believe, and see a day when this nation state will put the needs of women first. This is the day, manipulation of women and gender inequality will be history. This day, women will be heroes for the many challenges and oppressions of the past, which they have withstood. A little more patience and advocacy will bring us this

Most Lethal Sniper in American History Essay Example for Free

Most Lethal Sniper in American History Essay Chris Kyle was a natural born killer from the first time he was handed a gun. Born in Odessa, Texas, he began hunting with his own rifles and shotguns at age eight. After he finished school, he became a professional bronco rider, but his career ended quickly after he injured his arm. After his arm healed he turned to the military for a job, but was turned down because of the pins in his arm. After a few months he received a call and was invited to the training for the Navy SEALS. He ended up becoming a sniper in SEAL Team 3 and served four tours of duty in Operation Iraqi Freedom. Over the four tours of duty, Kyle racked up 255 claimed kills and 160 confirmed kills. His longest successful shot was 2,100 yards or 1.2 miles, just outside Sadr City in 2008. Chivalric Codes were a huge part of a knight’s life, was developed to keep knights in check during a time where laws were difficult to come by. They generally consisted of honoring the church, protecting and serving the people, the lord of the land and the country, being honorable as a person, perseverance, honoring your enemy, protecting women and children, and to protect your fellow knights. Chris Kyle upheld the Code of Chivalry in many ways but in others he did not. These breaks in the code were not always his fault though, because of the radical change in war from the middle ages to now, and the decisions of whether to protect his countrymen or the values of chivalry. Kyle’s first kill was an example of a decision between elements of the code. A woman with a grenade was approaching a group of Marines. Kyle was reluctant to shoot a woman, which is generally against the Rules Of Engagement, and most soldiers’ moral standards. He hesitated before shooting her and saving his troops lives. He said afterward that he was angry at the woman for putting him in that situation. It was the only time he ever killed anyone other than a male enemy. Another way that he strayed from the Code of Chivalry, was that he claims that all of his actions were done out of necessity, not for glory. He constantly repeats that no true hero ever does anything for glory. He says throughout his book that all of his kills were necessary to protect his fellow soldiers. The last way that Chris Kyle broke the code of chivalry was that most of his kills were unfair fights. His training and weapons gave him a huge advantage over his Iraqi adversaries, who were equipped with low-tech equipment and had no training. He often shot enemies from far away in concealed hiding spots, and sometimes in the back. This was a huge infraction in medieval times, but with the advances in warfare and technology, in order to stay alive on the battlefield today you must kill your enemy as soon as possible or he could kill you in an instant. Kyle was not totally against the code of chivalry though, he was a devout Christian, as you would expect as his father was a Sunday school teacher. He justifies his killings by citing that the Commandment is against murder, and killing innocent people not against killing people trying to kill you and your countrymen. Kyle also shows exceptional patriotism and service to his country and the President, our equivalent to a knight’s king. He was awarded two silver stars and five bronze stars with valor, but denies that he ever did anything special to deserve them. He says any soldier would have done the same thing to protect the freedom of America and its people. All in all, Chris Kyle will always be remembered as a hero in the War on Terror, and a modern day testament to the values of chivalry. Although he was not able to uphold all of the values, he did the best he could in the situations he was put in. It is impossible for him to uphold a code as old as that in the changing conditions of war. Many parts are just not feasible to the modern day soldier. With what Kyle was able to accomplish and be able to uphold the standards that he did, Chris Kyle was definitely as chivalrous as he could possibly be. Works Cited Kyle, Chris. American Sniper. N.p.: HarperCollins, n.d. Print. Seidl, Jonathon M. This Navy SEAL Sniper Is the ‘Deadliest in U.S. History’ — Can You Guess His Longest Shot? The Blaze. N.p., 2 Jan. 2012. Web. 04 Oct. 2012. http://www.theblaze.com/stories/. Smith, Terry. What Are the Rules of Engagement With Military Use of Force? EHow. N.p., 16 Feb. 2012. Web. 4 Oct. 2012. http://www.ehow.com/way_5659354_rules-engagement-military-use-force_.html.

Numerical Methods to solve equations Essay Example for Free

Numerical Methods to solve equations Essay The table above shows the numbers of iterations each method took in order to come to the same degree of accuracy. The Newton-Raphson method was the quickest, finding the root within a certain degree of accuracy in only three iterations. Second was the Decimal Search, which took five iterations and last was the Rearrangement Method, which took the most number of iterations, 6. Newton-Raphson method is clearly the fastest and the most efficient method to use as the number of iterations needed to find a root to a degree of accuracy is small. However, this method is very tiresome to calculate by hand and the tiniest mistake can result in a wrong answer. The Decimal Search takes more iteration; but, this method is the easiest and easily understood. However, this method is best done on a spreadsheet, where you would be able to spot the sign change easily. The Rearrangement Method takes slightly more iteration but it provides the root to any degree of accuracy. Also, the formula is iterative, therefore, it is not very time consuming. However, finding can be tricky. In terms of the software used, Decimal Search was the easiest as it only required spreadsheet which is not difficult to use. Although making the tables can be repetitive, any faults can easily be rectified. Both the Newton-Raphson Method and the Rearrangement Method used a calculator to work out the iterative steps. This was often very time-consuming and frustrating as simple mistakes could let to the wrong route. Autograph was used to draw all the graphs and show the methods at work. It was not hard to use but tricky, due to the different options available.

The Prevention Of Electrical Injuries Construction Essay

The Prevention Of Electrical Injuries Construction Essay Electricity is the flow of electrons through a conductor. Electrons flow away from an object through a conductor creates an electric current which is measured in ampheres. The electrical force that pushes the electrical current is the voltage and it is measured in volts. The opposition to the flow of current through a conductor creates a resistance which is measured in Ohm unit. Flows of electricity Some substances such as metals usually have low resistance to the flow of electric current and they are called Conductors. Glasses, plastics, rubber, dry wood are insulators. They slow or stop flow of electricity. Normally air is an insulator but can become a conductor during an arc or lighting stroke. Pure water is a poor conductor but small amount of impurities in water like salts, acids, solvents or other materials present in water can turn it to a good conductor of electricity. Electrical safety is the recognition of hazards associated with use of electricity and taking necessary precautions so that the hazards do not cause injuries or death. No one could overstate the importance of Electrical Safety knowledge. It is essential to know how to stay and work safely with or within the vicinity of electricity because electrical current at home or at workplace have enough power that can be fatal if one is exposed to. An electrical injury will occur when a person comes into contact with the current produced by a source. The source can be touch of any bare wire or electrical appliances with bare hands at home as well as it can be a natural source such as lighting. Hazards of Electricity When electrical systems breakdown, people are exposed to the following hazards: Electrocution Electric shock Electrical burns Falls 1. ELECTROCUTION To electrocute is to be killed by electricity. Electrocution is death by means of an electric current passing through the body. The current usually have the capacity to stop the heart and cause death through heating and destruction of the tissue. Effects of Electric Currents. Current is the killing factor when in contact with electricity. The table below shows the value for Human Resistance Types of Resistance Resistance value (Ohm) Dry skin 100 000 to 600 000 Wet skin 1000 Hand to foot 400 to 600 Ear to ear 100 Source: www.lanl.gov/safety/electricalsafety /docs.pdf 2. ELECTRIC SHOCK Electricity travels in closed circuits through a conductor. When human body (conducts electricity very well) accidentally becomes part of the electric circuit, this results in electric shocks, that is the electric current flow through the skin, muscles and vital organs. The Severity of Shocks depends on: Amount of current that flows into the body Type of current that flows into the body (Direct or Indirect) The currents path through the body The current intensity Duration of the contact Current frequency Voltage The amount of current depends on the potential difference and the resistance. The table below shows the effects current on the human body range from a tingling sensation to death. Amount of current (miliAmphere, mA) Effect on the human body Less than 1 mA Usually not perceptible to human body. Between 1-5 mA It can be anything between tingling or mildly painful sensation 5-9 mA Painful sensation 9-25 mA Muscular contraction 25-60 mA Respiratory paralysis 60 mA or more Ventricular contraction (affects different chambers of the heart, contraction relaxation of ventricles becomes eratic. If last long, it can be fatal) Nerve damage 4A(Amphere) Or more Heart paralysis ( muscles stop contracting relaxing, most probably lead to death) 5A or more Tissue burning ( if tissues are those of vital organ, lead to death.) Source: lecturers class notes 3.Burns Burns are the most common shocks related injury. Direct Contact Burn When somebody direct touch the flow of electrical current, burns occurs. Currents enter the body and exit where the individual is grounded. It somebody suffers from a direct contact with electricity, two skin burns will be noticed: at the site of entry where the electricity leaves the body Also, internal burn may occur where the power traced through the body. Electrical Arc Electric arcing occurs when the potential difference is high enough for current to flow in air. Electrical arcs reach very high temperature causing the individual to receive deep thermal burn where the arc hits the body, consequently causing Flash Blast Arcing. Along with burns, arcing causes electrical shock, explosion if the volume of air is large. It is therefore advised not to approach high voltage line. One of the most common examples of arcing is lighting (electricity travelling onto air). A root is created for the electricity to go earth. Thus, a metal rod is placed as a safe path for the electricity to travel to earth near tall buildings.. The metal rod is a conductor of electricity, it attracts electricity. Several more precautions are to be taken during lighting such as stay indoors, do not venture to the sea, stay away from metal materials and so on. Flash Arcing is a short circuit through air that flashes over from one exposed live conductor to another conductor or to the ground. The high heat energy at a point of the arc is called the arc flash. Arc flash is caused by uncontrolled conditions of electrical current from phase to ground and phase to neutral accompanied by ionization of the surrounding air. Arc flash burns the skin by direct heat exposure and causes ignition of clothing. High intensity flash also causes damage to the eyesight. Flash burns are very uncomfortable, most of those caused by shorter flashes are not serious and usually heal in 12 to 24 hours. However with longer flash of a couple of seconds, a permanent damage may occur from ultra violet light. Arc Blast is the explosive effect caused by the expansion of air and other vaporized materials that are overheated by the sudden presence of an electric arc. Arc blast can result from unintentional contact with electrical system. 4.FALLS Slips, trips and falls are one of the most common accidents at workplace even at home. It cab be that the electric shock is not as fatal but one can fall down and injured if working, standing at height on ladder or cranes. It can also lead to death at times. Prevention of Electrical Injuries. Maintain all electrical installations in good working order with proper grounding. Have al installation, operation, maintenance and repair work done only by a qualified person * and make use of PPE during installation. Regular inspections of electrical systems and make use of a checklist. Properly install ground equipment with proper labeling and coding of wires. Read all instructions, labels and installation manual before operating or servicing electrical equipment. Turn off equipments when not in use. Disconnect the power to the equipment that is left unattended or out of service. High voltage equipment should be discharged to ground through discharge rods after their switching off. Provide enough sockets for equipment in use. Avoid overloading sockets and using adaptors may cause fires. Ensure that equipment is fitted with a correctly rated fuse. Replace damage sections of cable completely and never repair cuts with insulating tape. Use proper connection to join lengths of cable. Do not wrap cables carrying electric current around any part of the body. Do not touch live electrical parts. Make sure that all connections are tight, clean and dry. *a Qualified Person is one who has the skills and knowledge related to the construction and operation of the electrical equipment and installations and has received sufficient training to recognize and avoid the hazards involved. ELECTRICAL SAFETY AT HOME Electrical safety at home depends on 3 main factors: Safe Electrical Installation a correct earthing system to protect residents from an excess flow of electrical current. encourage residents to make use of the installation in a correct way. For example: if there is enough sockets in the house, individual will have no need to adapters. This eliminates the risk of fire. In short, installation should be designed in such a way that it is safe in itself regardless of how it is used. For instance: separate circuits should be included for higher power appliances. Safe design of electrical appliances devices The use of high quality sound electrical appliances together with electrical safety devices such as surge, residual current device and a proper grounding system eliminates the risk of electrical hazards at home. However, it cannot be denied that there are people who use old appliances which do not meet the standards or they have a tendency to buy appliances manufactured in countries with low safety standards. This may be because of cheap price and insufficient electrical knowledge. The Human Factor Habits of people such as not switching off electrical appliances when not in use, overloading sockets, use of extension cable more often and the use of electrical equipment (hair dryer, electrical razors) in the bathroom may lead to electrocution or fire. If people make an effort to change their bad habits, safety will be ensured at domestic level. Electrical safety at home cannot be thought of without the use and knowledge of certain safety devices. House hold circuits The circuits that are wired into a house by a qualified electrician all start with wires coming in from power lines outside that are connected to a fuse box. Fuse boxes contain safety devices called fused or circuit breakers which are designed to prevent an excess of electric current entering the house by allowing a certain maximum current to flow in. When electrical current flow is high, an electromagnet attracts a spring loaded switch which breaks the circuits and cuts the power supply. The switch must be reset before any current can flow again. Circuit breaker v/s Fuse Circuit breaker is similar to a switch. Domestic circuit beaker usually can withstand a current up to 13 16 Ampheres ( in most cases 13 A). How it works? If a circuit breaker of 13 A current rating is inserted, it will allow 13 A current to flow into the circuit. An automatic switch will open whenever there is a flow of above 13 A of current. This prevents appliances from getting damage. And it re-open again when the current flow is 13 A. Fuse is a piece of metal that has relatively lower melting point than copper wires. It is rated according to the amount of current that affect the fuse. For example: if it is a 13 A fuse, it will allow 13 A flow of current to flow through the fuse. How does it works? As soon as there a current flow of greater than 13A in the fuse, the fuse heats then melts and opens the circuit and current will not flow in the appliance. Circuit breaker and fuse prevent electrical fires and overheating that can be caused by an overload of electricity. However, circuit breaker can be used again and again but fuse need to be replaced. (Melted fused cannot be re-used). Circuit breaker and fuse only prevents appliances from getting damage but they do not protect individuals from getting electric shock. Devices that protects from electric shock are: Residual Current Device (RCD) It is a device that disconnects a circuit when it detects an disproportion of the electric current. It works on the principle that electricity flowing into a circuit must be equal to the current flowing out of a circuit. If the RCD detects an imbalance in electrical current, indicating a leakage to earth, it immediately cut the electricity to supply to prevent electrocution. RCD protection can save lives by protecting from fatal electric shock and can provide some protection against fires. It is usually used on outdoor electrical equipment. RCD should always be used when operating power tools outside or in damp conditions as it ensures that current is switched off automatically if there a fault or accident. Earth Leakage Circuit Breaker (ELCB) It is sensitive enough to detect the even tiny amount of current present in faulty electrical system. It is slightly less sensitive than RCD. It shares the same function as RCD but because of its sensitiveness ELCB is less likely to cause false alarms. Ground Fault Circuit Interrupter (GFCI) It is a fast acting circuit breaker that is sensitive to very low levels of current leakage 5m(A) to ground. When leakage becomes hazardous, it interrupts the circuit, turning it off. It is normally used for outside outlets. Arc Fault Circuit Interrupter (AFCI) AFCLs are electrical devices designed to protect against fires caused by arcing faults in home electrical wiring. Arc fault protection will be required for any 15 to 20 ampheres branch circuit to bedrooms, family rooms, living rooms and so on. Arcing faults can occur in damaged or old cords, poorly installed outlets or switch with loose connections and furniture pushed against plugs. AFCIs use unique current sensing circuitry to discriminate between normal and unwanted arcing conditions. Once an unwanted arcing condition is detected, the control circuitry in the breaker will de-energize the circuit. Once a resident is aware of the types of safety devices used at home, he may choose which device needs to be installed at his place depending the conditions of his house and equipments used. ELECTRICAL SAFETY AT MY OWN HOUSE An electrical survey with use of a checklist was carried out in my house by me to detect electrical hazards in my house. A checklist was designed. Checklist Date: 20/10/2012 Inspection Remarks YES NO Are the family members aware of the hazards and the risks associated with the use of electricity? Has the electrical installation undertaken by a qualified electrician? Has the electrician issued a certificate of compliance on completion of all electrical works? Is there any regular inspection or maintenance of the electric system? Switches, sockets ,lightings, plugs Do all the switch for lighting system work properly? Do all sockets have surfaces that cover all wiring? Is there overloaded sockets? Are all the switch cool to touch? Do the bulbs used at home correctly rated? Are the bulbs changed by member of the family? Does she/he crew the bulb tightly? Are the switch circuit breaker turned off before changing a bulb? Do the plugs fit the outlet correctly? Electrical appliances Equipments Are all equipment in good working conditions? Has any family member receive an electric shock while touching any electrical appliances? Are all appliances connected to separate socket? Is proper type of plug used for each outlet? Are all appliances unplugged when not in use? Is there any appliance plugged in area where it may come into contact with water? Are all equipments correctly fitted with a correct rated fuse? Extension cord cables Is there use of extension cord in the house? Are the extension cord used overloaded? Is the extension use for a temporary basis? Is there any cord lying on the floor? Is there any damaged cable in the house? Fuse box Circuit breakers Is the main fuse box accessible to children or other persons? Does everyone in the house know where the fuse box is located and how to shut the power of the entire house off? Is there any accessible bare wire near the fuse box? Is ELCB or any other security device provided in the electrical system of the house? Is the device tested regularly? Are different circuit breaker provided for each circuit? Are circuit breakers appropriate for the power required? Is grounding provided for the whole house? Lightning Do the family members aware of the electrical hazards during lightings? Do they make it a must to take necessary precautions during lightning? Are all sensitive equipment (computer, television) unplugged during lightning? Are surge protectors used on electronic device? Problems detected during the survey Extensions used are not for temporary basis and is overloaded. Extensions cables lying on the floor. There are no separate sockets available for each electrical appliance. No proper type of plug for each outlet. Hair dryer is loosely fitted in a multi-plug. Damaged iron cable Use of electrical equipments with wet hands bare feet and wet hair. Frequent use of knife (metal) to appliances fit the socket. One socket is pushed against furniture in the living room. 2 melted sockets are found. Unplugging of electrical equipments by pulling on the plug not the cord is noticed several times. Electrical devices are covered with cloth so as to prevent dust. Pictures of some of the electrical hazard were taken during the survey. Report of the survey What are the hazards identified can cause and their recommendations. 2 extensions are used in the house The use extensions comprises of several hazards in itself. Starting with the extension used in the bedroom. It is not in good condition as it is wrapped with tape and on top of that it is overloaded, it has mobile charger, fan and mosquito killer heater plugged into it. This can cause overheating of the extension as well as fire. The extension is placed on the floor besides the bed, any family member getting out of the bed may accidentally put his/her leg on the extension and get electrified. the cable lying on the floor can cause falls and injuries. Secondly, in the computer room. All the computer outlets (CPU, UPS, speakers, printer) and the internet live box are connected into the extension. Something fan and Mosquito killer heated are also connected. Though the extension is in good condition, it may overheat and cause fire since it overloaded. Moreover it is placed at the bottom of the computer table, thus any body using the computer may unintentionally touch the extension with his/her feet and receive shocks. It is to be noted that the extensions are not used on a temporary basis, they are used everyday. Thus, the risk of the electrical hazard is higher. What should be done? The everyday use of extension should be eliminated by providing separate sockets for each outlet. If the extensions are still used, the user should be sure that it is in good condition and it is not overloaded. It should be placed in a place where nobody can get into contact to it and its cable and the cable of the outlets should not be lying on the floor. There are no separate sockets for each appliance Television, MBC antenna and Canal Sat decoder are all plugged in the same socket by the use of a multi-plug. These appliances need a quiet high voltage of current and since the multi-plug is overloaded, this can cause the fuse in the multi-plug to heat, melt and then cause fire. What should be done? The best solution is to provide separate socket for each outlet. The multiple used should be in good condition and should be replaced with a new one more frequently. There is no proper type of plug for each outlet. The pins of the hair dryer do not fit into the socket available, hence a multi-plug is used. However the multi-plug used is not in a good condition and the pins of the hair dryer do not fit the multi-plug tightly. This loose connection may cause fire due to overheating and the person using it is at the risk of receiving electric shocks. What should be done? The pins of the hair dryer can be changed to pins which can fit the socket, thus no multi-plug will be required. If the multi-plug is used, it should be replaced with a new one. Damage cable of the iron The defective cable of the iron may cause fire and electrify the one using it. Filling the iron with water while the switch is still on causes electric shock to the user as water is a good conductor of electricity. Regular use of the iron with wet hair and bare feet. What should be done? The damaged cable of the iron should be replaced. The user should make it a must to turn off the switch before filling in water into the iron. Avoid using iron with dry hair and always wear sandal while using iron. Use of electrical equipment with bare hands. In the kitchen, it is found that in rush mother uses mixer with wet hands in the kitchen. This can lead to electrification. It is also noticed that a knife is frequently used to make the mixers and the radios plugs fit into the socket. This cause the person doing this unsafe act to receive electric shock. Moreover slight shocks are often received in fingers when using the iron, hair dryer and DVD which if of metal casing when barefoot or wet hair. What should be done? Make sure hands are dry while using electrical appliances. Do not use knife to make the plug fit in socket, use instead an insulator such as a piece of wood or plastic to do it. One socket is pushed against a furniture This hazard can cause fire and if this socket is used , it may cause the person using the socket to be electrified as he/she can hardly see where the appliances is being plugged. What should be done? The furniture can be moved away. The socket should be removed and placed somewhere else. 2 melted sockets are found. These melted sockets are useless. They simply need to be replaced to prevent fire and prevent anyone from receiving electric shock. Family members unplug the television, microwave, radio and other electrical appliances by pulling the cord not the plug. The cord may at any time come out of the plug and cause the person to be electrified. This unsafe act may also cause fire. The only preventive measure is that this particular unsafe should never be practiced. Electrical devices are covered with cloth so as to prevent dust. Electricity needs proper ventilation particularly with high voltage appliances such as television, computers, refrigerator, and microwave. Dust is generally stored at the back of the electrical appliances. This can result in overheating of the appliances as the fan available on the device cannot work efficiently. Moreover, we have a tendency to cover the appliances with cloth as means of cleanliness to prevent dust on the appliances. This is another hazard that causes overheating and may result in fire usually after long use of the appliances. What should be done? We should make sure that dust is not accumulated at the back of appliances. This can be done by regular cleaning. The appliances should not be covered when in use and after use when still hot. Further recommendations to ensure electrical safety in my house: Review of the electrical system by a qualified electrician to eliminate the risks and hazards detected in the survey. This time the qualified electrician should issue a certificate for the the electrical network installation. Testing of the ELCB device should be done. Key terms and concepts of electrical safety. Ground pin of the plug of an electrical device should never be removed so as to make it fit a 2-pin socket. Never force a 3-pin plug into a 2-pin socket. Good points which I noticed in my survey The main fuse box was found in the corner of the roof of the dining table. There used to have water linkage at that particular corner during heavy rain. 3 years ago the fuse box was shifted to a place on the same roof where there is no water linkage. Correctly rated bulbs (60 watt) are used. A surge protector is provided for the computer to prevent overheating is used. All the switches in the house are in good conditions. No bare electrical wires are found hanging on the roof or walls of the house. CONCLUSION Though electricity is a boon to mankind, it is also one of the natures most powerful and dangerous forces. If electricity enables us to live our lives with ease and comfort, it can take our life away as well. It cannot be denied that electricity is an integral and normal part of our everyday lives. Electrical safety at home becomes a very important aspect. Each and every electrical hazard should be eliminated or reduced as far as reasonably practicable as it takes only one mishap to cause a dangerous occurrence. An electrical safety system protects us from dangers of electricity. In our modern homes, people use several electrical appliances ranging from dishwasher to electrical razor. Everything works electrically with a simple click. It is very easy for people to forget the risks associated with their use. Use of the electrical appliances is not forbidden but provided that people take the and make an effort to stick on the principles of the devices. To stay safe from electrical hazards, good habits based on the knowledge and understanding of the safety measures should be developed. Proper precautionary measures and recommended safe practice should be adopted not only to keep ourselves safe but also people around safe from dangerous electrical occurrences.