Saturday, August 31, 2019

Nixon and the Happenstances that Brought Him to Nix Essay

On the fateful night of eighth of August in 1974, President Richard M. Nixon announced his resignation from his office due to the pertinent issue that he was facing. According to his resignation speech, he has to leave his office because the Congress has lost its faith on him, and because of that he cannot pursue the completion of his term of office. In his resignation speech, Nixon explicitly stated that he will vacate the White House at exactly twelve o’clock noon the next day, and that his office will be officially entrusted with Vice President Gerald R. Ford. On that fateful night, Nixon uttered the following words â€Å"that process of healing which is so desperately needed in America,†[1] which is considered by his critics as partly true and partly as an escape goat for an imminent impeachment against him. (1)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     In American history, Nixon is the first president who surrenders his authority and stature. What are the circumstances that led an esteemed president to his fall down? It was common belief that a president would only be forced to leave his office for two significant reasons: first, if he is a lousy president, regardless if he is innately a good person, his lousiness will bring forth the end of his term, and second, if he is an exceptional president but catapulted an extraordinary scandal that no one can forgive, his days on the White House will definitely be numbered. (2) And in the case of Nixon, he committed the latter.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   In this paper, I will outline how a seemingly invincible president was crushed down. I will also give nitty-gritty details of Watergate scandal, which is the root of Nixon’s fall down from his office. But let me first provide a brief exposition of Nixon’s autobiographical account of his presidency. The Anthology of Humble Beginnings   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Nixon started his political journey when he became a part of United States of House of Representatives in 1946. But it was only in 1948 that his name was propelled with respect and adoration in the public eye due to his discovery of Alger Hiss’ conspiracy with Soviet Union. In 1950, he won the senatorial race outwitting Congresswoman Helen Gahagan Douglas, in which he has a well publicized rivalry. During this senatorial race, Nixon was named as Tricky Dick because he labeled the congresswoman as the Pink Lady. (1)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   In 1952, Nixon achieved new heights in his political career because he was elected as the 36th vice president of our country. But before he assumed this position, he faced a scandal about malversation of public funds, which led the Democrats and the Republicans in requesting President Eisenhower to eliminate him of their party. Nixon being a good speaker convinced Eisenhower and the public that his conscience is clean and that he is indeed credible for the position after reciting his Checkers speech in the television. (1)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   In Nixon’s journey there were some fiascos along his way. In 1960, he joined the presidential race against President John F. Kennedy, which led to his first disappointment in his political career. He experienced another disappointment after losing his candidacy in the race for Governor of California. (1)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   But in every storm there will always be rainbow. When Nixon successfully established a strong political party in the guise of what he called â€Å"silent majority†, his political comeback is already certain. In 1969, he became the 37th president of the United States of America upsetting Hubert H. Humphrey with less one percent of the poll. His triumph is due to his promise of ending the Vietnam War, in which he fruitfully put into a realization. With his creation of Nixon Doctrine, he delivered peace not only with Vietnam but with China and Soviet Union as well. (3)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   But everything must come down to its end. And this is exactly what happens to Nixon’s political journey when the Watergate scandal started to come out. This time there was nothing he can do to save his diminishing credibility. The Anatomy of Watergate Scandal   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Watergate is nothing but a plain lavish establishment erected in Washington D.C. that doesn’t spell any scandal. But in 1972, it changed our perception of the hotel because it embodies Nixon’s myriad of under the table activities. The beginning of these Watergate activities can be traced back in 1969 when he and Henry Kissinger attempted to stop the leaking of his administration’s shenanigans by wire tapping the phones of several journalists and those officials against who were against him. These Watergate wrongdoings also include the housebreak of Dr. Lewis Fielding in an effort to acquire his psychiatric records, which transpired in 1971; the FBI probing on CBS’ Daniel Horr in 1971; and the investigation of G. Gordon Liddy’s discussion of Jack Anderson assassination also in 1971.(3)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   But it was in the seventeenth of June 1972 at around two in the morning that all of these activities where discovered, when five of his men were caught burglarizing the Democratic Party’s headquarters located at Watergate hotel.   According to documents, Frank Mills, a guard in Watergate hotel, was doing his inspection of the place when he found a piece of tape preventing a door from latching. He removed the tape, only to found out later that the door was re-taped. Out of curiosity, Mills phoned the police about the matter. At around 2:30 in the morning, five men were caught installing wire tapping paraphernalia and taking pictures of some document causing them to be arrested.(2)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   These men were later identified as Bernard Barker, Virgilio Gonzalez, Eugenio Martinez, Frank Sturgis, and James W. McCord Jr., and proven to have a connection with Nixon. During the arraignment of these burglars, Washington Post’s Bob Woodard overheard some pertinent information from McCord, which led for his own investigation, and later on he discovered that McCord was part of Committee to Re-Elect the President (CRP) security force. As the scandal went on, the link between the Watergate event and the White House was finally established when E. Howard Hunt’s phone number was found in Barker’s notebook. (2)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   According to investigations, Hunt and Liddy served as watchers outside the hotel, wherein both of them were guarding outside the vicinity and communication with the burglars inside Watergate hotel, and later on, it was realized that both were members of â€Å"The Plumbers†. John Ehrlichman was the brainchild of The Plumbers, which is designed to ensure that impossibility of any leakage in Nixon’s office and to destroy the Democrats. (2)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Nixon’s forces tried damage control through cover-ups, alibis and denials. Jeb Magruder, L. Patrick Gray of FBI along with others obliterated all significant documents and denied all allegations regarding the scandal. In a desperate attempt to control the situation, Nixon asked White House Chief of Staff Robert Haldeman to do his own probing on the case arguing that it might interfere with the CIA operation, but this investigation was planned so that can get hold of the CIA. (2)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Woodard along with Carl Bernstein continued there research on the scandal until they found a formidable source inside the White House, whom they labeled Deep Throat. According to their reports, Deep Throat only confirmed all the information that they have gathered with regards to Watergate scandal. In 2005, W. Mark Felt validated that he was behind Deep Throat secret identity. (4)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   In the progression of the scandal, Nixon was re-elected from presidency, and two months after his re-election, the five burglars pleaded guilty while McCord and Liddy were convicted of conspiracy, burglary, and illegal wiretapping in Judge John Sirica’s trial. Things get out of control as time went by. His underlings started to backstab each other, some of them blackmailed him, and worst of all they left Nixon in the verge of his insurmountable predicament. (4)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   But the biggest mistake he committed happened when he fired Archibald Cox along with some of his subordinate. This incident on the twentieth of October 1973 was known as the Saturday Night Massacre provoked the first serious attempts to Nixon’s impeachment. The first impeachment trial was heard on the ninth of May. But his last straw was pulled out when the smoking gun tape was listened on the fifth of August 1974. The tape disclosed Nixon’s approval to hush money for Hunt who blackmailed him for releasing his part on the Watergate scandal. It also exposed that Nixon asked CIA to speak with the FBI for dropping the investigation on Pigs of the Bay. (1)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The realization of imminent impeachment led Nixon to file his resignation. But he made sure that his exit will be redeeming. In a national television, he announced his resignation with words of a dignified man by stating â€Å"By taking this action, I hope that I will have hastened the start of the process of healing which is so desperately needed in America.† At the end of his speech, he never admitted any act of wrongdoing. The next day, at exactly twelve noon, he left White House and Vice President Ford filled the left position. And on the eight of September, one month after the televised address, President Ford freed Nixon from all of his political crimes. (2)    BIBILIOGRAPHY: 1.) Elish, Dan The Watergate Scandal Scholastic Library Pub, 2004. 2.) Fox, Steve. â€Å"Revisiting Watergate.† Washington Post 2005. 3.) Shepard, Alicia C. Woodward and Bernstein: Life in the Shadow of Watergate Wiley, 2006. 4.) Woodward, Bob. â€Å"Deep Throat Revealed.† Washington Post 2005. [1] Taken from Nixon’s Resignation Address

Friday, August 30, 2019

Indian Independence Movement Essay

The Constitution of India is the Supreme Law of India. It lays down the framework defining fundamental political principles, establishes the structure, procedures, powers, and duties of government institutions, and sets out fundamental rights, directive principles, and the duties of citizens. It is the longest[ written constitution of any sovereign country in the world, containing 448 articles in 22 parts, 12 schedules and 97 amendments. Besides the English version, there is an official Hindi translation. Dr B.R. Ambedkar is widely regarded as the father of the Indian Constitution. The Constitution was enacted by the Constituent Assembly on 26 November 1949, and came into effect on 26 January 1950. The date 26 January was chosen to commemorate the Purna Swaraj declaration of independence of 1930. With its adoption, the Union of India officially became the modern and contemporary Republic of India and it replaced the Government of India Act 1935 as the country’s fundamental governing document. The Constitution declares India to be a sovereign, socialist, secular, democratic republic, assuring its citizens of justice, equality, and liberty, and endeavours to promote fraternity among them. The words â€Å"socialist† and â€Å"secular† were added to the definition in 1976 by constitutional amendment.[ India celebrates the adoption of the constitution on 26 January each year as Republic Day | Background Main article: Indian independence movement The major portion of the Indian subcontinent was under British colonial rule from 1757 to 1947. The impact of economic, political and social exploitation during this period helped the gradual rise of the Indian independence movement to gain independence from foreign rule. The movement culminated in the formation of the Dominion of India on 15 August 1947, along with the Dominion of Pakistan. The Constitution of India was adopted on 26 November 1949 and came into effect on 26 January 1950, proclaiming India to be a sovereign, democratic republic. It contained the founding principles of the law of the land which would govern India after its independence from British rule. On the day the constitution came into effect, India ceased to be a dominion of the British Crown. The Indian constitution is the world’s longest constitution. At the time of commencement, the constitution had 395 articles in 22 parts and 8 schedules. It consists of almost 80,000 words and took 2 years 11 months and 18 days to build. In the United Kingdom the office of the Secretary of State for India was the authority through whom Parliament exercised its rule (along with the Council of India), and established the office of Viceroy of India (along with an Executive Council in India, consisting of high officials of the British Government). The Indian Councils Act 1861 provided for a Legislative Council consisting of the members of the Executive council and non-official members. The Indian Councils Act 1892 established provincial legislatures and increased the powers of the Legislative Council. Although these Acts increased the representation of Indians in the government, their power still remained limited. The Indian Councils Act 1909 and the Government of India Act 1919 further expanded participation of Indians in the government. Government of India Act 1935 Main article: Government of India Act 1935 The provisions of the Government of India Act 1935, though never implemented fully, had a great impact on the Constitution of India. Many key features of the constitution are directly taken from this Act. The federal structure of government, provincial autonomy, a bicameral central legislature consisting of a federal assembly and a Council of States and the separation of legislative powers between the centre and states are some of the provisions of the Act which are present in the Constitution of India. The Cabinet Mission Plan Main article: 1946 Cabinet Mission to India In 1946, British Prime Minister Clement Attlee formulated a cabinet mission to India to discuss and finalize plans for the transfer of power from the British Raj to Indian leadership as well as provide India with independence under Dominion status in the Commonwealth of Nations.[6][7] The Mission discussed the framework of the constitution and laid down in some detail the procedure to be followed by the constitution drafting body. Elections for the 296 seats assigned to the British Indian provinces were completed by August 1946. The Constituent Assembly of India first met and began work on 26 November 1946. The mission consisted of Lord Pethick-Lawrence, the Secretary of State for India, Sir Stafford Cripps, President of the Board of Trade, and A. V. Alexander, the First Lord of the Admiralty. However, Lord Wavell, the Viceroy of India, did not participate. Indian Independence Act 1947 Main article: Indian Independence Act 1947 The Indian Independence Act, passed by the British Parliament on 18 July 1947, divided British India into two new independent states, India and Pakistan, which were to be dominions under the Commonwealth of Nations until they had each finished drafting and enacted a new constitution. The Constituent Assembly was divided into two for the separate states, with each new Assembly having sovereign powers transferred to it for the respective dominion. The Act also terminated British suzerainty over the princely states, each of which was left to decide whether to accede to one or other of the new dominions or to continue as independent states in their own right. However, in most cases the states were so dependent on central institutions that they were widely expected to accede to a dominion. When the Constitution of India came into force on 26 January 1950, it repealed the Indian Independence Act. India ceased to be a dominion of the British Crown and became a sovereign democratic republic. 26 November 1949 is also known as National Law Day. Constituent Assembly Main article: Constituent Assembly of India The Constitution was drafted by the Constituent Assembly, which was elected by the elected members of the provincial assemblies.[8] Dr B.R. Ambedkar, Sanjay Phakey, Jawaharlal Nehru, C. Rajagopalachari, Rajendra Prasad, Sardar Vallabhbhai Patel, Kanaiyalal Munshi, Purushottam Mavalankar, Sandipkumar Patel, Maulana Abul Kalam Azad, Shyama Prasad Mukherjee, Nalini Ranjan Ghosh, and Balwantrai Mehta were some important figures in the Assembly. There were more than 30 members of the scheduled classes. Frank Anthony represented the Anglo-Indian community, and the Parsis were represented by H. P. Modi. The Chairman of the Minorities Committee was Harendra Coomar Mookerjee, a distinguished Christian who represented all Christians other than Anglo-Indians. Ari Bahadur Gururng represented the Gorkha Community. Prominent jurists like Alladi Krishnaswamy Iyer, Benegal Narsing Rau and K. M. Munshi, Ganesh Mavlankar were also members of the Assembly. Sarojini Naidu, Hansa Mehta, Durgabai Deshmukh, Rajkumari Amrit Kaur and Vijayalakshmi Pandit were important women member Dr. Bhimrao Ramji Ambedkar is hailed as the prime architect of Indian Constitution The first temporary 2-day president of the Constituent Assembly was Dr Sachidanand Sinha. Later, Rajendra Prasad was elected president of the Constituent Assembly. The members of the Constituent Assembly met for the first time on 9 December 1946. Independent India India acquired independence on 15 August 1947 though sections of the country were carved out and stitched together to create another new country, Pakistan. The â€Å"institutional† road to independence was perhaps laid down by the Government of India Act of 1935, where the gradual emergence of India as a self-governing entity had first been partly envisioned. Following India’s independence in 1947, the Constituent Assembly deliberated over the precise constitutional future of India. On 26 January 1950, India became a Republic, and the Constitution of India was promulgated. Jawaharlal Nehru had become the country’s first Prime Minister in 1947, and in 1952, in the country’s first general election with a universal franchise, Nehru led the Indian National Congress to a clear victory. The Congress had long been the principal political party in India, providing the leadership to the struggle for independence, and under Nehru’s stewardship it remained the largest and most influential party over the next three decades. In 1957, Nehru was elected to yet another five-year term as a member of the Lok Sabha and chosen to head the government. His ‘regime’ was marked by the advent of five-year plans, designed to bring big science and industry to India; in Nehru’s own language, steel mills and dams were to be the temples of modern India. Relations with Pakistan remained chilling, and the purported friendship of India and China proved to be something of a hoax. China’s invasion of India’s borders in 1962 is said to have dealt a mortal blow to Nehru. Nehru was succeeded at his death on 27 May 1964 for a period of two weeks by Gulzarilal Nanda (1898-1998), a veteran Congress politician who became active in the non-cooperation movement in 1922 and served several prison terms, principally in 1932 and from 1942-44 during the Quit India movement. Nanda served as acting Prime Minister until the Congress had elected a new leader, Lal Bahadur Shastri, also a veteran politician who came of age during the Gandhi-led non-cooperation movement. Shastri was the compromise candidate who, perhaps unexpectedly, led the country to something of a victory over Pakistan in 1965. Shastri and the vanquished Pakistani President, Muhammad Ayub Khan, signed a peace treaty at Tashkent in the former Soviet Union on 10 January 1966, but Shastri barely lived to witness the accolades that were now being showered upon him since he died of an heart attack the day after the treaty was signed. Shastri’s empathy for the subaltern classes is conveyed through the slogan, â€Å"Jai Jawan, Jai Kisan†, â€Å"Hail the Soldier, Hail the Farmer†, which is attributed to him and through which he is remembered at Vijay Ghat, the national memorial to him in New Delhi in the proximity of Rajghat, the national memorial to Mohandas Gandhi.

Ophelia Parker’s Moment with Chanel

They wore soft fur coats; shiny, ivory colored pearls upon their necks; slinky satin dresses; and carefully crafted leather high heeled shoes. These ere the rich and famous women of the Big Apple, the Broadway actresses, the wives of millionaires, or as I called them, the â€Å"Fur Coat Ladies. † They all exuded glamour, which l, Aphelia Parker, wanted more than anything. But instead of that, I got living in a middle class environment and going to a regular high school.But I was lucky enough to marry my high school sweetheart, James Richard Parker. We were madly in love, so it was pretty easy to convince him to save up enough money for a honeymoon in Paris, France. Honeymooning in Paris is exciting by itself, but I had no idea what amazing opportunity it had in store for me. On February 5, 1954, at around nine in the morning, I went on a walk by myself through town. Except this was not the town I usually walked through, for it was Paris, France.I was aware of the fact that Coc o Channel, also known as my role model, was holding her well anticipated comeback show in Paris that day. I wanted to get a ticket, but they were sold out. As I walked past the venue of the show, there were already many well-dressed people, most of them with cameras and notepads, hoping to sneak a peek at the new collection. And that was when I Molly FOX @02927528 saw her: the most glamorous woman in the world, the woman to whom I looked up the most, Coco Channel, was within walking distance of me.I was staring intensely at her impeccable outfit: a small, black wool hat, a glossy pair of pearl drop earrings that were matched up with an even glossier pearl necklace, a black and white tweed skirt suit, a silky black shirt, sheer black stockings, and carefully crafted leather high heeled shoes. I then saw her pointing at me and a feeling of fear quickly came over me. Immediately after that, Coco and a young man in a well-tailored suit walked over to me. The man asked me, in French, if I could model, and being fluent in French, I answered that I could.Coco and the man told me to come with them, and before I knew it, I was whisked into the magical world of fashion. The scenario that was occurring at Coco's show was that one of her models had abruptly fallen ill, and I was literally pulled from the streets to take her place. While standing nervously backstage, I was handed one of the most flawless outfits I had ever seen: a perfectly stitched Ana suit. It contained a box Jacket and pants; a matching Ana bootee made of cotton; a crisp, white button down shirt; and carefully crafted leather high heeled shoes.I was told not only that this is the outfit that I would be wearing onstage but that I would be the first model to walk across the runway! All I had to do was simply walk to the end of the runway, turn around, and walk backstage. That is exactly what I did when it was time to do so. I can still vividly remember the hot, bright stage light shining down on me as if it was the Sun, the licked-clack of the high heeled shoes on the smooth runway, and the feeling of hundreds of pairs of eyes fixated on me, a regular girl from the United States of America, modeling in Coco Channel's comeback show in Paris.After Coco gave me 400 Euros for filling in for the sick model, I resumed my honeymoon with James. When we got back to New York City, I went back to witnessing at an Italian restaurant, and he went back to work in construction. We eventually got teaching Jobs at our old high school, with James teaching mathematics and me teaching French. I was also the proud owner of a youth theater until I sold it in 1992, which was also the year I retired from teaching.Two of its biggest stars were my daughters, Betty and Sally, who both went on to be actresses on Broadway. James passed away yesterday morning in his sleep, and while going through his belongings, I discovered the pictures of our honeymoon, bringing me back to this experience. It made me realize t hat even though I never became a â€Å"Fur Coat Lady,† being the first model in Coco Channel's comeback show was Just as great in my opinion. Ophelia Parker’s Moment with Chanel These were the rich and famous women of the Big Apple, the Broadway actresses, the wives of millionaires, or as I called them, the â€Å"Fur Coat Ladies. † They all exuded glamour, which I, Aphelia Parker, wanted more than anything. But Instead of that, I got living In a middle class environment and going to a regular high school. But I was lucky enough to marry my high school sweetheart, James Richard Parker. We were madly In love, so It was pretty easy to convince him to save up enough money for a honeymoon in Paris, France. Honeymooning in Paris Is excellent by Itself, but I had no Idea what amazing opportunity it had in store for me.On February 5, 1954, at around nine in the morning, I went on a walk by myself through town. Except this was not the town I usually walked through, for it was Paris, France. I was aware of the fact that Coco Channel, also known as my role model, was holding her well anticipated comeback show in Paris that day. I wanted to get a ticket, but they were sold out. As I walked past the venue of the show, there were already any well-dressed people, most of them with cameras and notepads, hoping to sneak a peek at the new collection.And that was when I Molly saw her: the most glamorous woman In the world, the woman to whom I looked up the most, Coco Channel, was within walking distance of me. I was staring intensely at her impeccable outfit: a small, black wool hat, a glossy pair of pearl drop earrings that were matched up with an even glossier pearl necklace, a black and white tweed skirt suit, a silky black shirt, sheer black stockings, and carefully crafted leather high led shoes. I then saw her pointing at me and a feeling of fear quickly came over me. Immediately after that, Coco and a young man in a well-tailored suit walked over to me.The man asked me, in French, if I could model, and being fluent in French, I answered that I could. Coco and the man told me to come with them, and before I knew It, I was whisked Into the ma gical world of fashion. The scenario that was occurring at Cocas show was that one of her models had abruptly fallen Ill, and I was literally pulled from the streets to take her place. While tanning nervously backstage, I was handed one of the most flawless outfits I had ever seen: a perfectly stitched Ana suit. It contained a box jacket and pants; a crafted leather high heeled shoes.I was told not only that this is the outfit that I would be wearing onstage but that I would be the first model to walk across the runway! All I had to do was simply walk to the end of the runway, turn around, and walk backstage. That is exactly what I did when it was time to do so. I can still vividly remember the hot, bright stage light shining down on me as if it was the Sun, the illicit-clack of the high heeled shoes on the smooth runway, and the feeling of hundreds of pairs of eyes fixated on me, a regular girl from the United States of America, modeling in Coco Channel's comeback show in Paris. Af ter Coco gave me 400 Euros for filling in for the sick model, I resumed my honeymoon with James. When we got back to New York City, I went back to witnessing at an Italian restaurant, and he went back to work in construction. We eventually got teaching Jobs at our old high school, with James teaching mathematics ND me teaching French. I was also the proud owner of a youth theater until I sold it in 1992, which was also the year I retired from teaching.Two of its biggest stars were my daughters, Betty and Sally, who both went on to be actresses on Broadway. James passed away yesterday morning in his sleep, and while going through his belongings, I discovered the pictures of our honeymoon, bringing me back to this experience. It made me realize that even though I never became a â€Å"Fur Coat Lady,† being the first model in Coco Channel's comeback show was Just as great in my opinion.

Thursday, August 29, 2019

The Evolutionary Development of Adaptive Radiations Essay

The Evolutionary Development of Adaptive Radiations - Essay Example The Galapagos Islands and the Hawaiian Islands are among places where adaptive radiations and convergence are noticed because these islands are relatively new than most Mainland and have radically different ecology and environmental niches. Wilson in his book the Diversity of Life, says that the 10,000 species of insects that now inhabit the Hawaiian islands have originated from a mere 400 species owing to adaptive radiation. In his book we find one of the best examples of adaptive radiation in the Hawaii’s. The Islands itself has different biodiversity and environment and genus Caconemobius have adapted themselves to different ecological niches in the same island. Some have left land existence and have become partial marine and live in boulders, another population of the same genus is blind and live in dark caves and yet another population of the same genus lives on lava flows. This shows that the different population of the genus adapted to the new environment and developed a whole new niche for themselves and gave rise to a new species.Cocos juvenile finches have the tendency to imitate feeding habits of warblers and sandpiper birds hence this is an embryonic state of radiation. If circumstances allow radiation Cocos finches will also meet adaptive evolution in the coming times.Another more livid example of adaptive evolution is the Lake Victoria cichlids. A study of these cichlids reveals the changes in each species and reveals the steps in adaptive evolution owing of changes in their environment.

Wednesday, August 28, 2019

Critical commentary about Ludwig Wittgenstein's view of 'hinge Essay

Critical commentary about Ludwig Wittgenstein's view of 'hinge propositions - Essay Example When what is considered known turns out to be false, it is a shattering experience that can change the perception of life and the worldview of those who are then enlightened by new truths. The idea of what is known is absolute is an important premise upon which entire belief systems are built. Wittgenstein, when he wrote about the theory of hinge propositions that ended up on a consolidated volume called On Certainty, he was searching for a way to eliminate scepticism from the general belief systems that exist within philosophy. Although the theory of hinge propositions appears to have a solution for the subject of scepticism, the idea that there can be ‘knowns’ has been historically refuted, changing the world view and the position of human beings through profound changes which prove that absolutes are not always absolutely true and are dependent upon cultural belief systems. There are many problems with the exploration that Wittgenstein has made on the concept of hinge propositions. In his search for an answer for scepticism, he made copious notes on the topic which is what have been put together in order to create the volume of work that is known as On Certainty. Moyal-Sharrock criticizes it as not being a work because it was never composed into a true book or volume, but rather it is a group of notes that are not well organized and they were never polished. Still, they have a thematic continuity that allows for an overall impression of the thoughts that Wittgenstein was having about certainty without the benefit of cohesion created by placing them together to form theoretical foundations.1 Prichard goes on to discuss how Wittgenstein is not trying to highlight something that is not accessible but is trying to shed light on what is familiar, creating a discourse on the nature of language and the way it is not only an activity, but a form of life. Language only has value as it is in use.2 How humans express their lives and what they know is centr al to creating socialization and culture, giving meaning and frameworks within which a certainty of knowing develops and creates a foundation for other theories and belief systems. Theory of Hinge Propositions The last year and a half of Ludwig Wittgenstein’s life produced a series of writing on philosophy that proposed great number ideas about the concept of what is known. As an example, Wittgenstein established that he knows that he has one hand and that he also has another. He established that â€Å"the earth existed a long time before my birth† as an assertion that this was another concept that was known (OC Preface). His purpose in bringing forward the ideas that seem so simple as truths was to create an awareness that there are always ideas that are a given and are the basis upon which theory is built. He states â€Å"That is to say, it belongs to the logic of our scientific investigations that certain things are in deed not in doubt† (OC  §342). He uses the idea of the hinge as a way to define what he means. He states â€Å"If I want the door to turn, the hinges must stay put† (OC  §343). In order to create inquiry, there are stabilities in belief that are maintained to make those theories work. There are absolutes that create a sense of stability upon which the world operates, those beliefs creating a solid platform from which to situate all other belief systems, some of which must then take leaps based

Tuesday, August 27, 2019

Human Resource Management Essay Example | Topics and Well Written Essays - 2000 words

Human Resource Management - Essay Example Resource Management are the following: Compensation, hiring, management performance, development of the organization, overall wellness, and benefits; motivation of people, good communication, good administration, and training (Heathfield â€Å"date unknown†). Overhauling Mattel was not an easy task for Eckert, but it was a fruitful endeavor for Mattel’s CEO. Question 1: Identify the key elements of Mattel`s HRM Strategy. Critically evaluate the HRM strategy in relation to relevant theories and models and the current external environment. What potential issues does the company face in balancing the organizational HRM strategy with divisional personalization of it (as discussed on page 9of the case study) The key elements of Mattel’s HRM strategy are workforce development, and the standardizing people development1. Workforce development could mean a lot of things, for there seem to be no single meaning to describe the term. However, workforce development has become a term to illustrate any one of a comparatively broad range of national and international strategies and programs associated with learning for work (Jacobs & Hawley â€Å"date unknown†). Many scholars in this particular field use the term national workforce development to mean the articulation between the private-sector and government programs (McLean 2003). According to Jacob and Hawley (date unknown) â€Å"Emergence of Workforce Development: Definition, Conceptual Boundaries, and Implications† there are five reasons for the coming out of this particular phenomenon in the field of industry. To be precise, these are globalization, technology, new economy, political change, and demographic shifts. These five factors are all connected to each other and have become a great challenge especially for adults (Jacobs & Hawley â€Å"date unknown†). Globalization opened the door for the free flow of market among nations.

Monday, August 26, 2019

IT Infrastructure and IT Sourcing Case Study Example | Topics and Well Written Essays - 3750 words

IT Infrastructure and IT Sourcing - Case Study Example has been operating since 2001. The main service provided by Anime International is an online retailer of Japanese Animation related products to customers worldwide from orders placed online at http://store.animeinternational.com. Products distributed include: Dvds and Music; Manga and Books; Toys and Figures; Art Work; Cards and Games; and other merchandise such as accessories, calendars and even kitchenware. The company sells over 10,000 diverse products in the anime genre. Anime International caters to the multimedia consumer, offering specialised downloads such as wallpapers and avatars (used in Internet forums, emails and online gaming). This diversity in product, design and orientation allows Anime International to offer consumers a wide variety of the most popular anime titles through E-commerce purchases. Operating largely as a business-to-consumer (B2C) online retailer, Anime International forms a part of the supply chain in the growing Japanese animation merchandising industry, typically second or third tier. IT Infrastructure and IT sourcing is a strategic issue for the growth and expansion of the Anime International in this competitive global market scenario. ... This diversity in product, design and orientation allows Anime International to offer consumers a wide variety of the most popular anime titles through E-commerce purchases. Operating largely as a business-to-consumer (B2C) online retailer, Anime International forms a part of the supply chain in the growing Japanese animation merchandising industry, typically second or third tier. IT Infrastructure and IT sourcing is a strategic issue for the growth and expansion of the Anime International in this competitive global market scenario. A comprehensive and appropriate strategic initiative at the right time can be very valuable for the business performance of the company. It is very necessary in the context of Anime International to maintain a standardized infrastructure and balanced IT sourcing strategy. This would ascertain the efficiency and the effectiveness of the company in this competitive world. There is also need for well managed and adaptable infrastructure which provides push for strategic goals, organizational competitiveness and overall performance of the company. The strategic decision to allocate funds and encourage development of IT infrastructure and IT sourcing will add great value to the existing business of Anime International. In this paper I am going to examine the positive potential benefits which can be estimated under extensive study of th e role of IT infrastructure and IT sourcing, under well planned and calculated scientific methodology to assess the performance level of Anime Inc. the findings are based on case study based on questionnaire approach and qualitative analysis. Topic 1-IT Infrastructure: The IT consideration needs to take fresh approach with regard to infrastructure in evolving a strategic

Sunday, August 25, 2019

International Trade Speech Essay Example | Topics and Well Written Essays - 250 words

International Trade Speech - Essay Example It also threatens to affect business activities as it benefits consumers at the expense of traders. As the legislature, we have to be worried that the country’s current importation rate surpasses export capacity, meaning the nation’s inflows of foreign currency are higher than the outflows. For instance, in the year 2012 the nation imported more cars compared to the exported figure. The importation value surpassed the exportation value by over $152 billion (Mankiw, 2014). The huge differences between the import and export values have created a balance of trade deficit in the nation. The balance of trade deficit has in turn presented severe consequences to the economy, and drastic measures must be taken to mitigate the situation. Among the challenges, the condition has created include weakening of the domestic market, reduction of the GDP of the nation, reduced value of the US currency, and investments. It has also led to the increased interest rates levied by the financial institutions on loans and selling of bonds (Mankiw, 2014). The imbalance is benefiting consumers who presently can access goods cheaply while businesses are hurting due to unfair competition. From the speaker’s position, it is apparent that this kind of imbalance is not healthy for sustaining the economy of a great nation such as US. Therefore, it is time the trade imbalance is corrected through the development of effective international trade policy guidelines. The idea is to improve fairness and equity in business activities through creation of a favorable environment where business owners’ record fair returns and customers get value for their money. To correct this, the house seeks to make an amendment in the international trade Act to regulate importation and exportation activities in a bid to cushioning the nation from experiencing economic difficulties generated by an imbalance of

Saturday, August 24, 2019

Fish Killing Algae Essay Example | Topics and Well Written Essays - 500 words

Fish Killing Algae - Essay Example The specific consideration within the article is ten fish mortality events that occurred, primarily involving Atlantic menhaden fish, between July through September 2000 in Delaware, USA. While thermal imaging revealed the occurrence of harmful algae during the 1987 North Carolina incident, such imaging was not successful in detecting elements of the 2000 occurrences. Still, a variety of boaters and residents from the area consistently reported the occurrence of the harmful toxins. There were approximately 2 million dead fish identified in one region, Bald Creek. These fish were examined and they revealed no major lesions. The reason given for the death of these fish was attributed to a lack of dissolved oxygen in the water. While a lack of dissolved oxygen was given as a major consideration in the fish deaths, further examination was conducted. Samples from two of these events were sent to a laboratory for analysis. These samples were taken on August 17th and August 18th. Both of these samples were examined within a twenty-hour period following their extraction. In addition to these samples, live samples were extracted at a later period. The collection of the samples were sent to the Center for Marine Science (CMS) and examined. Ultimately, the complete set of these samples were archived, including both preserved and unpreserved sampled. This constituted the first stage of the analysis. This analysis demonstrated that in addition to the low dissolved oxygen rates there was a phytoplankton bloom dominated by Chattonella cf. verruculosa. Still, the samples from the DNREC area that were collected did not demonstrate the presence of toxic species.The next stage of the research implemented microscopic examin ation of the samples from the fish kill site. These examinations demonstrated that the fish contained a single-cell Raphidophyte alga Chattonella cf. verruculosa. Additionally, naturally occurring brevetoxins were detected in the microscopic fish samples. The next stage of the investigation involved chromatographic, immunochemical, and spectroscopic analyses. These analyses confirmed the presence of brevetoxins. Notably, this was the first confirmed report of these toxins in the area. The analyses continued testing the water for the presence of these materials. By October the study revealed that there was no longer a presence of verruculosa in the area. These findings demonstrated that it is necessary to continually monitor the waters as a means of ensuring they are free from harmful brevetoxins.

Friday, August 23, 2019

Criminal justice Assignment Example | Topics and Well Written Essays - 500 words - 7

Criminal justice - Assignment Example There was formation of the international association of chiefs of police, women included in the police force 1910 Los Angeles, establishment of fraternal order of police and use of new technology such as phones and automobiles in the police department (Schmalleger, pg. 90). The period of prohibition is considered one of the dark periods in the development of law implementation and enforcement. It is during this era that so many organized criminal incidents escalated, illegal businesses grew without hindrance, and corruption in the police forces was entertained allowing unlawful acts to go on at their watching. It was until the Wickersham Commission realized that prohibition era was doing more harm than good that then significant law changes were initiated fight corruption and unlawfulness. This included the growth of civil rights where by the Supreme Court stated individual rights, scrutiny of police operations and formation of the Law Enforcement Assistance Administration. Law improvement and enforcement strategies were defined and adopted by the National Advisory Commission on Criminal Justice standards and Goals. There are several federal law enforcement agencies in America each with a specific function geared towards promoting law. The US Department of Justice is responsible for reporting crimes, locating fugitives, finding sales of seized property, identifying missing individuals and building test between law enforcement and the general public they serve. The Central Intelligence Agency is charged with the duty of preempting threats and advance the US national security objectives by gathering intelligence that is significant, analyzing data, initiate action as prompted by the president and protect the national secretes. The Federal Bureau of Investigation protects the US from terror attacks, against foreign intelligence operations, protect civil rights and against

Thursday, August 22, 2019

Select a big data problem, evaluate what was discovered and explain Essay

Select a big data problem, evaluate what was discovered and explain how it supports the business including any challenges, oppor - Essay Example With these units being used, people faced trouble to get part of the data or use it to develop a trend of events or occurrences in an environment which can be used to ensure it becomes useful to its owner (Sathi, 2012, p4). Some of the organisations that use big data include meteorological organisations, biological and environmental research complex physics simulations among others. These find it difficult to establish amicable to capture, store transmit and analyse some of their data that are collected from different events and analyse them to have necessary deductions. Units for measuring the amounts of data have continued to be invented with time and they are moving from simple to extremely complex and large figures that require large capacity to store. To understand the problem of big data, it is good to focus on the analysis of the issues of data analysis as could be realised in different organisations within the world (O'Reilly Radar Team et al, 2012, p8). Big data problem caus es and exposition In the past, people used to measure data in megabytes and in those times, 100 megabytes of data were considered a very large. With time, there data increased and gigabytes were used to measure data, this paved way for terabyte, petabytes and the latest invention of the units of measurement of data is the Exabyte. ... The big data has not gone without considerable problems in the way it ought to be handled and processed to explain phenomenon and trends in business or in any other organisation. Some problems experienced in handling big data include collecting, processing, analysing and storing of the meaningful data for future use (Ohlhorst, 2013, p11). However, in order to expound the problems of big data, analysis of the same offers an insight into the difficulty of handling that kind of data and the risks thereof. Why analysis of big data is a problem Analysis of big data is problematic because there are limited methods, which can be used to store large amount of data in the same place and process desirable results using it. For this reason, analysis is one of the problems of big data in that it is difficult to combine the different bits that are making the big data. As a result, analysis of such data of great magnitude becomes difficult because there are few devices that accommodate data to a c ertain capacity and is type. It is tasking to engage in analysing big data because in their unstructured form, they indicate that people have taken part in an event but the information is decentralized into a common place for effective analysis (Best, 2008, p63). How big data is analysed To enable ease of analysis, scientist start by classifying the data into groups and categories, this can be easily analysed to give the required information. The method of analysing big data by structuring is a scientific invention that is designed to ensure that organisations do not have to delete their data from their database. Companies categorise their information into clusters that are representing data for

Patient Teaching Essay Example for Free

Patient Teaching Essay Introduction: I have chosen breastfeeding as my teaching topic for this assignment. The specific clientà ¨le will be the new mother at between 2 and 7 days postpartum, newly discharged from hospital. As a community health nurse working with children and young families, I do initial postpartum visits at home. Breastfeeding is a very complex skill, natural, yet sometimes difficult to do. The client is often overwhelmed with information received in hospital, so sessions must be kept short, and made easy to understand. The area in which I work is multicultural. There is often a language barrier which further complicates teaching and learning. Finding a teachable moment is easy (London, p. 95). New mothers are eager for help in providing the best for their babies. Mothers whose babies refuse to latch onto the breast or who have an incorrect latch, may sometimes become very tense and stressed. It is important to remain calm and supportive during teaching. The client must be educated, not simply taught new skills (Rankin, p. 73). The newly acquired information will allow her to make her own decisions and to be the head of her own health care team. Assessment: I have been working with postpartum women for the past 6 years, and have 3 children of my own. I am able to use my own personal experiences with breastfeeding, my last having stopped only 2 years ago. I work well with my co-workers, I know that I cannot do it alone (London, p.51). We help each other every step of the way and have a good back-up system available in the community. These include lactation consultants, breastfeeding clinics, doctors, social workers and community agencies. The learner and her family are at the head of the team (London, p.47). They are usually very motivated to learn and ultimately want what is best for the baby. It is easier to form relationships with the client at home (London, p. 63). The environment is non-threatening to the learner and teacher. I can also learn a lot about the client by observing the home. I have had many clients tell me they were breastfeeding exclusively who had half empty bottles of formula on the kitchen counter. The assessment process begins on the telephone before the visit. All new mothers are contacted when they arrive home. All are offered a home visit, some refuse. By help of a detailed questionnaire, we know the problems to focus on before the visit. This is very helpful as we can be better prepared with the necessary tools. Many patients are â€Å"red flag† patients (Rankin, p. 160). Some speak very little English, have financial problems, are on welfare, or are single mothers. Culture and religion can influence teaching (London, p.296). It is impossible to generalize about one culture, so we must be careful to dig deeper when presented with a situation which may be affected by ones background. The area I work in is multicultural. The women speak many languages and I often need to have a family member translate the teaching. This is sometimes quite challenging as I am not always sure that what is being translated is actually what I am saying! I try not to let my own beliefs get in the way of my patient care. I may not always agree with the decisions of others but always stay focused on the desired outcome. Some clients would prefer to breastfeed and others would prefer to bottle feed but are being influenced by family members. Support from family members generally improves the outcome (Stalling, p.163). The client will have an easier time adjusting to breastfeeding and will breastfeed for a longer period of time with family support. We need to make adjustments in our teaching based on each individuals views. (London, p. 303). We should never make assumptions about anything. Self-efficacy is a very important factor in learning to breastfeed. The learner who thinks she can do it, will be more successful. My department organizes a group that meets at the community center once a week. New mothers have a chance to meet each other and learn about breastfeeding. Using these role-models sometimes helps a woman with low self-efficacy learn to breastfeed (London, p.311). When I walk into a home, I can often tell within the first 10 minutes whether I will have to make a follow-up visit. At a typical visit I assess the baby and mother, help with breastfeeding if necessary and provide the mother with helpful information she will need in the first few months of the babys life. A typical visit lasts 1-2 hours. I usually provide printed material on the common breastfeeding problems to my clients. On the website WWW.Medela.com, there is very helpful information on breastfeeding in several languages. I use this site often to print out information on latching, sore nipples and engorgement. The information on the site is generally well written and edited. The vocabulary is easy enough to understand by most women. It is grammatically correct. There are no difficult or very technical terms. The subject in this paper is a mother of two who did not breastfeed her first child. She speaks English and works as a clerk in a drugstore. She has a university degree, so can easily understand information at the 12th grade level. Planning: The general goal of this teaching is for the client to be able to breastfeed in the proper manner and to understand the benefits of breastfeeding in order to prolong breastfeeding for as long as possible. The following are the specific objectives for this clientà ¨le. At the end of the session: The client will state at least 5 benefits of breastfeeding vs bottle feeding. The client will demonstrate 3 different breastfeeding positions one time each. The client will describe the treatments for engorgement and sore nipples. The client will list 3 resources for further information after the visit. The client will recognize and state 3 factors which indicate the baby is receiving sufficient milk from breastfeeding. Teaching tools used will be demonstration, discussion, and hand-outs. It is important to prioritize learning needs. There are some facts which are very interesting but which are not necessary for the client to know. (Rankin, p. 191 and 197). The breastfeeding mother does not need to know the physiology of the breast, but she does need to understand the relationship between frequent feedings and increased milk production. Content outline: Discussion of the benefits of breastfeeding. Discussion of the factors indicating that the baby is receiving sufficient milk. Observation of the client breastfeeding using 3 different positions. Demonstration of proper breastfeeding technique for each position as needed. Discussion of breast engorgement and sore nipples and their management. Discussion of resources for further information about breastfeeding and the assess the need for a follow-up visit. * The teaching is mostly done by discussion and demonstration. This is a good way to get continuous feedback from the client. It is also a good way to ensure that all the important material is not forgotten. Practice makes perfect. Adult learners need to be involved in the teaching (Rankin, p. 196) and want to apply what they learn right away. This is especially important with breastfeeding, as the new mother must be able to master it within a very short time. It is not always necessary to cover all the information with each client. Some are too overwhelmed with information already; others may already have the knowledge base and simply need help with latching. Implementation: I generally start teaching about breastfeeding immediately after having evaluated the client. I begin by discussion of the benefits of breastfeeding and the factors which indicate that the baby is receiving enough milk. Many women do not believe that they have enough milk and worry about the need to offer a supplement. It is important to explain this to them. If they do offer a supplement, their own milk supply may be reduced. Then, I assist the client at putting the baby to the breast using different positions as needed. I sometimes use a dummy breast to show the client the correct angle to use while feeding to ensure a proper latch. Visual aids sometimes help to make it seem more real. When that has been mastered, I continue with a discussion of the two most common problems found in the first weeks of breastfeeding, sore nipples and engorgement. I provide the client with written material on proper latching technique, sore nipple management and engorgement. Since these problems sometimes occur after a few days or weeks, it is helpful for the client to have this information in writing. I also provide an information sheet on the resources the client can use if she should need further help after the visit. I generally make a follow-up call one to three days after the visit and a follow-up visit as necessary. I sometimes refer the clients to the company Medelas website, www.medela.com. This site provides helpful information on breastfeeding and the common associated problems. The computer is only a tool, however. It provides information, not education (London, p. 246). I remain available to my clients by telephone or by email at all times. Recording transcribed: (T=teacher, L=client) T: Did you breastfeed with your first child? L: No. I tried for about 3 days but gave up due to the pain. T: Did you receive any help? L: No. But it was less important to me then. I was ok with bottle feeding. T: Do you want to breastfeed Joshua? L: Yes. I will be taking a year off of work and would like to breastfeed him as long as possible. Many of my friends have had babies in the past years and all are breastfeeding. They make it look so easy. I decided to try harder this time. T: Joshua is 3 days old. How have you been feeding him? L: I tried to put him at the breast right after birth but he was too sleepy, and so was I. The first day he had a few bottles. Yesterday, I tried for the first time. I think it went ok but my nipples are very sore. I would like to learn how to breastfeed properly. T: Well, we can discuss a few things now and I can show you the proper technique for a few different positions when he wakes up. L: OK T: First of all, why do you want to breastfeed? L: Everyone is telling me that it is the best thing for my baby. T: They are right, but what do you think? L: I want to do whats best for Joshua. T: Breast milk is definitely the best for babies. One of the best things about breastfeeding is that the milk is always ready. You dont have any bottles to warm up or prepare, especially at 2:00 in the morning when youre exhausted. Because it is available right away, you dont have to make the baby wait. This will make it easier to calm him before he gets too agitated. It is also a great time to bond with the baby and will make Joshua feel more secure. Breast milk is the best thing for your baby. Do you know what colostrum is? L: Yes. I have been reading up on breastfeeding since I found out I was pregnant again. It is the yellow liquid that comes out before the milk comes in. I know that it helps to prevent jaundice. T: Yes that is true. It acts as a mild laxative to encourage the baby to pass his first stools of meconium. It can also help to prevent ear infections and allergies. It is very rich in nutrients and allergies. Did Julia have jaundice? L: No, she didnt. T: Do you know of other benefits of breastfeeding? L: I know that breast milk is the perfect formula for babies with the exact right nutrients that they need. It keeps babies from becoming overweight. I also know that it can help me lose the baby fat that much quicker. T: Thats true. It can also save you money. The average cost of formula for 1year is about $1800, and that doesnt include the bottles and other supplies. Breastfeeding requires you to eat about an extra 500 calories per day. This should cost, by comparison about $300 for the year. L: With all the expenses of a new baby, we can use that money for many other things. T: Thats for sure. L: Can breastfeeding keep me from getting pregnant again? T: No. It is not a sure form of contraception. Although it is relatively effective in the first 6 months if you breastfeed exclusively. Some women ovulate as early as 6 weeks postpartum even when breastfeeding. L: Good to know. T: Do you know how to tell if the baby is receiving enough milk? L: He will gain weight. T: Yes. Thats a very good sign in the long run. There are other things as well. He should have at least 3 urines today since he is 3 days old. Then, you should see one more each day until the sixth day. That means that on the 4th day, he should have at least 4, on the 5th day at least 5 and from the 6th day onwards, at least 6 per day. How many has he had today. L: So far he had 1 at 2:00 and another at 7:00. I dont think thats a problem. T: Good. We would also expect to see a few stools everyday. They should gradually change from the black meconium stools, to brown and then to yellow. Many breastfed babies have a stool with every feed, but some have only 1 or 2 per day. Both are normal. L: He has one almost every time he feeds. T: Thats great. He should also be satisfied between feeds. That means he would feed every 1 to 3 hours in the first few weeks and have some period in between when he sleeps or remains calm. You told me that he feeds about every 2.5 hours and usually sleeps in between, so it sounds like he is right on target. A baby who is too sleepy and needs to be woken up for feedings may also not be getting enough. Do you have any questions so far? L: No. Im glad hes getting enough milk and cant wait to see if hes gained weight. T: You mentioned that your nipples are very sore. Have you done anything for the pain? L: I am taking Advil and I was given some Lanolin ointment at the hospital. Do I need to wash it off before I feed the baby? T: No, it is harmless for the baby. The best way to avoid sore nipples is correct positioning at the breast. If you have sore nipples already, I will show you how to have Joshua latch on properly. Meanwhile, for the soreness, you should apply a small amount of your own breast milk on the nipples after each feeding. Then let it air dry as much as possible. After that, you can apply a bit of lanolin. Sometimes it helps to use different feeding positions during the day. L: The nurse at the hospital told me to let my breasts air dry, but that is not easy in the hospital. How often can I use the lanolin? T: You can use it 2-3 times per day. L: Ok. I will try that. T: Your milk has not come it yet, but should come in in the next few days. It usually comes in by the 3rd to 5th day. It is important to feed regularly to encourage your milk production and also to prevent engorgement. Do you know what engorgement is? L: Yes. I was very engorged about a week after Julia was born. T: Engorgement can be very painful and can make it impossible for the baby to latch on properly. (baby wakes up. L gets the baby) L: What should I do if I get engorged? T: Engorgement usually lasts only a few days. Some women just produce more milk than others. If you get engorged, it is important to continue feeding often. You can apply warm compresses and massage your breasts. If it is more severe, you may need to express a bit of milk for relief, which you can do manually or you may need to use a pump. A well-fitted supportive bra may help. L: I have bought a good bra, but havent worn it yet. I will send my husband out to buy a pump today. What kind do you recommend? T: It depends on how often you would like to use it. If you are planning to breastfeed all the time, then a manual pump may be enough. There are however, some inexpensive electrical pumps which you can buy for under $40. These may be easier and quicker to use. You can use them to relieve engorgement and to pump if you go out from time to time. L: My friend uses a Safety First pump which is electric. She bought it at Walmart for about $35 and says it works well. T: Thats probably a good choice for you too. Do you have access to the internet? L: Yes T: If you check out the site www.medela.com, you can find information about choosing a pump. If you pump to relieve engorgement, you should only pump for a few minutes. If you pump too much milk, you will only encourage more milk production. L: Thank you, Ill check the site. Would you like to see how I feed him now? T: Sure. (L puts baby to the breast using cross cradle positioning. The baby does not take enough of the areola so L has pain.) T: He is not on properly. To release the suction, place your finger gently between his gums, like this. In order to get him to latch on well, you first need to make sure that you are comfortable since you will be breastfeeding so often. Use pillows to get yourself comfortable. Take your time and relax before you start. When you are ready, make sure the babys nose is facing the nipple. His head should be aligned with his body. Gently stroke his upper lip with your nipple. When he opens his mouth, pull him quickly towards you, so that he can take as much of the areola as possible. L: How do I know if he is taking enough? T: The most important cue is that you will have no pain. Generally the babys chin is touching the bottom of the breast, and there is a small space between his nose and your breast. Hold your baby close to you and support his head. There is no normal or standard way to breastfeed. If the baby is feeding well and you have no pain, it is working well. L: I dont feel any pain now. T: Can you hear him swallow? L: Yes. T: Excellent. Then you are doing it very well. Notice how his body is aligned with his head, he is most comfortable that way. Look at his chin and his nose. See how they are positioned. You can see that he has opened his mouth very wide and is taking enough of the breast. Would you like me to show you how to hold him in some other positions? L: Yes. I would like to learn how to lie down to feed. It would be so much easier at night. T: Thats true. When youre very tired, its a lot easier. The basics are the same. You want to ensure that the baby is facing you and that his body is aligned with his head. Make yourself comfortable. Use a pillow behind your back or between your knees if you need one. (L Demonstrates the technique.) T: That is very good. Are you comfortable? L: Yes, very. And no pain! T: Breastfeeding is not always as easy as some people make it seem. It takes practice. The beginning is a learning process for you and for the baby. Let me show you one more position that you may like to use. This is the football hold. It is easier to use when the baby is small like Joshua; but is sometimes more difficult later on. Hold him so that his legs and body are under your arm, like this. Then place your hand under his head and neck. If youve ever played football, thats how a football is held. L: I dont like that one. It is much easier the other way. T: Not everybody likes that position. You have to do whats best for you and for your baby so use the position thats most comfortable. (Baby weighed – lost 8.5% of birth weight) T: He lost a bit more weight. But thats normal. Most breastfed babies lose 10% or more of their birth weight in the first few days. They usually regain their birth weight within 10 days. Do you remember how to tell if he is drinking enough? L: Yes. He should have at least 6 wet diapers every day after the 6th day and a couple of stools. He should also wake up alone to feed and sleep well between feedings. And of course, he should gain weight. T: Exactly. T: I will be returning to weigh Joshua again Wednesday (in 48 hrs). I will continue to follow him until he starts to gain some weight. If you need help before then, you can call the CLSC (community clinic) at the number I gave you earlier. As I told you earlier, there is a breastfeeding clinic every Thursday morning as well. At the clinics, there are nurses available to weight the baby and to help you more with breastfeeding. Here is some information on breastfeeding that we discussed today (pamphlets on latching, sore nipples and engorgement given). If you have any questions about them, let me know. Evaluation of learner: I always do a telephone follow-up within 1-3 days. This is very effective as the client will have had some time to process all the information (London, p.62). If necessary, a repeat visit will also be planned. Unfortunately I cannot always have the client do three separate demonstrations (London, p. 386) due to budget and time constraints. Discussion worked best with the subject in this paper. She was educated and was eager to learn proper techniques. She had self-efficacy, skills and knowledge – all important factors if changing behaviors (Rankin, p 292). She was alert and very interested in learning. She participated in the discussion. She was able to apply the information immediately during my visit. At the follow-up visit 2 days later, the client was doing very well. She was able to breastfeed without any pain or difficulty. We discussed engorgement again, a problem which had developed since my first visit. She explained what she had done to relieve the engorgement, which was how I had explained it to her. The â€Å"what if† scenario had worked .(London p.386) Evaluation of teacher: I could have done more assessment of the learner while I was teaching. I find myself being drawn into a routine with my teaching that is sometimes hard to get out of. Most of the teaching is very repetitive from one client to the next, however, each client learns in her own fashion. I try to keep the client interested in what I have to say. I encourage her and give her positive feedback. Sometimes I forget the goals of the session and get off track, or provide the client with unnecessary information. I find that using a checklist helps me to stay on the right track and to not omit anything important. Evaluation of resources: The handouts I usually give out to my clients on latching, engorgement and sore nipples, all score over 70% by the SAM test (Rankin, p.238), thus making them good resources. I provide this information to my clients to use as the situations arise. Although I explain the handouts to all my clients, not all women get engorged; for those that do, it usually happens after my visit. Having the handouts at home allows them to refer to the information as a reference when they need it most. Conclusion: The teaching session went very well. The client was intelligent, educated and eager to learn. Overall this teaching technique used for teaching breastfeeding works well with most of the clientà ¨le I see at home. Every person is unique and adjustments always need to be made accordingly. Bibliography: Forrest, S. (2004). Learning and teaching: The reciprocal link. The Journal of Continuing Education in Nursing, 35(2), 74-79. London, F. (1999). No time to teach? A nurse’s guide to patient and family education. New York: Lippincott. Medela (2007) Your Resource for breastfeeding products and information. [on-line]. Available: http://www.medela.com. Rankin, S.H., Stallings, K.D., London, F. (2005). Patient education in health and illness (5th ed.). New York: Lippincott.

Wednesday, August 21, 2019

Behaviour Management in Classrooms

Behaviour Management in Classrooms Teachers face several challenges while teaching young children. One of the major challenges teachers need to adjust to while teaching in the early years of schooling is to be able to effectively manage the behaviour of students in a classroom setting. Teachers need to have realistic expectations of the appropriate behaviours that students can display in the classroom to ensure that effective and conducive learning takes place. Teachers spend most of their time in classrooms with students. Thus, it is important that they are able to successfully ascertain behaviour management strategies that will ensure classroom environments that are nurturing and marked with high levels of achievement. (Charles, C, 1996, pg 205) Therefore, it can be seen that behaviour management is an extremely imperative aspect in both the life of the teachers and students. Behaviour management refers to the actions and strategies of teachers to prevent and respond to inappropriate behaviour of students as well as to enhance self discipline among students. (Walker, J.E. and Shea, T.M, 1999 pg7) Inappropriate behaviour in classrooms may refer to students fighting, swearing, disrupting class activities for no reason, displaying loud and disorderly conduct and inept or misuse of equipment. (Walker, J.E. and Shea, T.M, 1999 pg 10) This kind of negative behaviour can cause distress, chaos and disruptions in learning especially for those who are keen to enjoy the learning. (Walker, J.E. and Shea, T.M, 1999 pg 10) Hence, it is fundamental that teachers develop an appropriate framework to manage the students behaviour. This is as the way in which behaviour is managed by teachers has a major influence on how the students will behave in the future. According to research, being able to successfully manage the behaviour of students in the early years ensures good academic learning to occur as there is a relationship between intellectual outcomes and behaviour. (McInerney, D, 1998 pg 108) There are three reasons for this. The first is that a student who is responsible would adhere to certain student requirements such as paying attention and completing work on time. (McInerney, D, 1998 pg 108) These are qualities fundamental to great academic achievement. Secondly, students who behave well will develop positive interactions with teachers and their peers. (McInerney, D, 1998 pg 108) Having a good relationship with the teacher will enhance a students learning process as teachers seem to give less attention to students who misbehave.( McInerney, D, 1998 pg 108) Furthermore, a strong rapport among peers, especially peers who value education augments students motivation to achieve. (McInerney, D, 1998 pg 108) Thirdly, students who are m otivated to behave in an appropriate and socially responsible manner will be motivated to engage well in their academic work. (McInerney, D, 1998 pg 109) Instilling discipline and good learning skills in students is also essential. These lifelong skills which when imbibed at an early age will help the students to become good citizens in the future who will be disciplined in their working and adult life. Furthermore, having effective behaviour management strategies in place will result in a classroom environment that is conducive to learning and development as well as result in students understanding and developing appropriate behaviour. Hence, teachers need to be aware of a range of strategies and skills for responding to students inappropriate behaviour and managing their behaviour in the classroom. Firstly, teachers need to realise the cause of misbehaviour among the students in the classroom. There may be a few reasons as to why misbehaviour may occur. Misbehaviour and discipline problems tend to occur when students are not engaged in activities that are absorbing or interesting.( McInerney, D, 1998 pg 112) Students may also find tasks given to them either too hard or too easy hence not allowing them to achieve success. All this may lead to attention seeking through disruptive behaviour. Aside from poor quality teaching, students may have social and emotional problems such as inconsistent parenting, poverty, emotional or physical abuse, poor self esteem which could also lead to misbehaviour in classroom. . (Walker, J.E. and Shea, T.M, 1999 pg25) Other factors may include students rebelliousness or students not li king or being comfortable with their classmates. . (Walker, J.E. and Shea, T.M, 1999 pg25) According to Dreikurs, misbehaviour among students is usually a need for recognition and attention. (McInerney, D, 1998 pg 125) As there are such varied causes for misbehaviour, it is vital that teachers analyse the causes of the behaviour of their students so as to provide them with helpful strategies and support to improve their behaviour. This analysis should be done by having a positive and interactive relationship with the students. (Charles, C, 1996, pg 206) Teachers should also provide personal attention towards all students to acknowledge and encourage their efforts. (Charles, C, 1996, pg 207) Teachers should also create a sense of togetherness in the classroom so that students feel at ease with one another and the teacher. Communication regularly and clearly with parents of students is also extremely essential to bring in parental support into the classroom. (Charles, C, 1996, pg 208) In this way, an atmosphere that is supportive, pleasant, encouraging and boosting self confidence as well as being non-threatening will be created. This positive atmosphere will allow teachers to better understand their students as well as the causes of their misbehaviour thus helping the teachers to implement fitting consequences and strategies in managing their behaviour. Apart from understanding the root cause of the students misbehaviour, teachers should also develop a framework of rules, routines and consequences from the onset of the year. The rules should be fair and equal towards all the students. Teachers should teach the students rules by demonstrating them clearly with concise explanations and role modelling suitable behaviour. (McInerney, D, 1998 pg 110) This behaviour should then be practised and positive feedback should be given to students when they practice it. . (McInerney, D, 1998 pg 110) These rules should be guidelines of appropriate behaviour that the teacher expects whilst in the classroom and usually depends on the individual teacher. Examples of rules in the classroom could include sitting quietly and listening intently when the teacher is talking or participating in a group discussion in an apt manner by contributing well and not fighting or speaking rudely to one another. Teachers should intervene immediately if they notice misbehaviour in the classroom that is against the guidelines established occurring. This technique is withitness whereby the teachers are always aware of what is going on in the classroom. (McInerney, D, 1998 pg 215) This will allow the misbehaviour to be corrected immediately and teachers could decide based on their guidelines if they want to warn the student or provide the student with a consequence. (McInerney, D, 1998 pg 215) Consequences should also be applied with equality to all students and in a calm manner so that students realise that they were misbehaving and understand that their misbehaviour is against the guidelines established. (McInerney, D, 1998 pg 115) A teacher should be firm but fair. Moreover, a good technique to follow if a student has broken a rule is to help a student evaluate his/her misbehaviour and to provide support to help the student improve upon their behaviour. (McInerney, D, 1998 pg 122) An example of this is to confront a student who has misbehaved by asking him/her to explain their misbehaviour to bring out the cause of the misbehaviour. (McInerney, D, 1998 pg 122) After finding out the cause, the teacher should establish with the student if his/her misbehaviour is against the rules established in the classroom. If so, teachers should encourage the student to find an alternative of their behaviour or to suggest a consequence that is fair to the student. (McInerney, D, 1998 pg 122) This process will enable the students to understand where and why they went wrong. This technique is called reality therapy and is recommended by Glasser. (McInerney, D, 1998 pg 122) This is a practical approach that enables a student to realise their misbehaviour immediately as well as provide them with alternatives of misbehaviour to handling a similar situation. Teachers should be continuously involved in the process of helping students correct their misbehaviour so that they are aware of the misbehaviour and so that discipline is instilled in them. Apart from establishing a framework of rules and consequences, teachers should also establish a routine and an appealing curriculum in the classroom. This will help prevent boredom among the students. The classroom routine should be established at the beginning of the year and students should be made aware of it. (Rogers, B, 1990 pg 58) The routine should include smooth transitions among lessons with a prompt beginning and an appropriate concluding procedure. The learning curriculum should provide activities that are creative and innovative so that students are kept engaged and motivated to learn. Activities should also have objectives and goals that are catered to the individual students learning and development so that all students are occupied and enjoy their tasks. .(Rogers,B, 1990 pg 58) Activities should also be pitched at the different levels of ability of the students as well as have a holistic approach encompassing the physical, social, emotional and educational aspects of d evelopment. Such an interactive curriculum will reduce the occurrence of misbehaviour, minimize the chance of disruptions and ensure maximum productive work. In conclusion, teachers should strive to create an atmosphere in the classroom that is favourable to learning by maintaining a facilitating relationship with the students, establishing a reasonable framework of rules and consequences and finally, providing students with a curriculum that is not only motivating, but also appealing. The above mentioned techniques will allow teachers to understand the cause of misbehaviour in the classroom as well as to help curb it. This will be extremely beneficial to all the students as they will be provided with an environment that maximises their full potential in their learning and development and motivates them to succeed and achieve their goals.

Tuesday, August 20, 2019

Hazard And Hazard Management Construction Essay

Hazard And Hazard Management Construction Essay The construction industry is characterized by a relatively high injury and illness rate compared to other industries. In the past two decades more than 26,000 U.S. construction workers have died at work. That equates to approximately five construction worker deaths every working day. Safe practices can help eliminate the hazards present in the construction industry, and reduce the number of on-the-job injuries and deaths. The techniques in the construction industry have been improved due to the rapid development of science and technology. However, the constructional hazards are not decreased as expected. To reduce or prevent occupational hazards in the construction industry, some methods were proposed to provide a prevention and improvement technique against occupational hazards. A method was developed to identify important hazard types and hazard causes. Additionally, especial analyses were performed to assess the risk value of the hazard. 2. Hazard and Hazard Management: Hazards identification is the act of identifying the failure conditions or threats which could lead to undesirable events. It may be outlined as a condition, object, activity or event with the potential of inflicting injuries or sick health to personnel, injury to property, loss of fabric, or reduction of the ability to perform a prescribed operate or combination of those (DOSH, 2006). Paul Everitt and Anthony Price (2004) define hazard as à ¢Ã¢â€š ¬Ã¢â‚¬ ¢any source or situation with the potential to cause harm to the safety and health of people or damage the environment or to plant / equipment. Because the existence of a hazard is not always obvious, and increases with human interaction a structured and systematic approach is essential in compiling a comprehensive list of hazards. The hazard management means, the method of implementing counter measures to decrease the chance of hazard. 3. The project features and their relation to the construction hazard To determine that how the project features contribute to construction hazard, it needs to categorize the project to the specific project features and breaking that down into a sequence of stages, and then, identifying all possible loss-of-control incident that may occur during the construction work. 3.1. The project features and the sequence of stages: Foundations: Excavation Pilling Structural activities Concrete Slabs Cast-in-place concrete columns and walls Erecting pre-cast slabs Erecting pre-cast walls Forming walls with stone cladding Finishing activities: Brick masonry Stone cladding Exterior plastering Gypsum boards Floor tiling Roof insulation Roof sealing Glazing Other activities Electrical installation Plumbing HVAC installation 3.2. Some sub-activities of the above stages are: According to the above category there are some sub-activities that would be hazardous in construction sites such as: Activity Sub-activity Hazard Event Foundation Excavation Cave- in Collapse the excavation wall Piling Sequencing of piling work Conflict with other parts of the project construction, creating unsafe working conditions Piles located in positions in restricted working space Personal injury from falling debris, crushing. Unsafe removal of guards or auger cleaners. Risk to third parties Piling near to the top of slopes Slope failure, rig overturning Working in excavations Access ramps and wall props can hold up working space Structural activities Concrete Slabs Slips, trips Fall Cast-in-place concrete walls with stone cladding Pouring concrete using a crane bucket Filling bucket Concrete spatter Exterior working Preparing the wall area Filling holes Dropping an object Casting lightweight concrete for drainage Casting concrete Pouring the concrete Dropping an object Concrete columns and walls Fix steel rebar cage Final ties Collision with steel bars Drywall construction Erecting the framing Attaching studs to exterior masonry or concrete walls Spatter of debris from drilling or nailing Exterior stucco Manually applying an insulating layer Curing and cutting protrusions Struck by a tool Cast-in-place concrete columns and walls Installing forms Cleaning and greasing forms in height Fall from a ladder Concrete columns and walls Casting concrete with a crane Lifting a bucket full of concrete Crane collapse A researcher argued that, according to the fatalities statistic, 40% of that involved incidents related to falls from height. Inadequate, removed, or inappropriate use of fall protection equipment contributed to more than 30% of the falls. As these statistics indicate, safety in construction remains a big problem. As good safety practices and records create a positive, hazard free, and productive work environment, planning for safety at the front-end of a project is not only the first but also a fundamental step for managing safety. There are some hazard identification tools, such as: Text Brainstorming Checklist Structured What-if (SWIFT) 4. Some Common Construction Hazard Issues: 4.1. Construction Hazards: Construction hazards may include falls, extreme heights, falling from rooftops, machinery failure, unguarded machinery, being struck by heavy construction equipment, electrocutions, silica dust, asbestos, lead, welding emissions, accidents, structure collapse, roofing and pavement tar, engine exhaust fumes, and other hazards. Construction sites include residential construction, bridge erection, roadway paving, excavations, demolitions, and big painting jobs. 4.2. Construction Hazard Statistics According to OSHA : Figure 1 shows that falls from elevation generally represent the leading cause of a death due to construction related activity, representing about 33% of all construction fatalities. Getting struck by some object, caught in-between two objects, and electrical shock is also leading factors of construction fatalities. Together, these make up about 90% of all construction fatalities. It is important to note that over the last few years, these numbers have statistically declined or increased in a linear, proportion fashion. The occupational Safety and Health Administration (OSHA) Statistics show that about 90% of the fatalities occur from four types of injuries. These injuries may be from falls from height such as scaffolding or ladders, being struck by objects, being caught between objects, and electrocution. There are other common hazards in construction sites that may include power tools and equipment, Heavy machinery, excavations, and confined. 4.3. Is the Engineers and Safety Staff are blame? Failures in hazard identification are often due to the limited expertise or oversight of engineers or safety staff when planning or executing safety practices, or poor training of construction staff. Examples are tasks in design for safety, safety inspection, and monitoring safety. Failure in any of these can result in increased risk of exposing workers to hazards in the construction environment. Safety planning in construction is generally done separately from project execution planning and involves different actors. This separation and the resulting lack of communication create difficulties for safety engineers to analyze what, when, why, and where the hazards located for preventing accidents. 5. Fall Hazards Identification and Preventive Measures: As mentioned above, 40% of involved incidents are related to falls from height, due to that here will focus on Identifying and assessing the hazards and risks as an essential step in safety management. The potential fall hazards regarding to construction features are, holes in slabs, leading or unbounded edges of the floor slab, and openings in walls. According to OSHA a slab hole means a gap or void of 2 in. (5.1 cm) or more in its least dimension. A hole can exist at several heights, for example, on a floor (e.g., concrete slab), a roof (e.g., skylight), or any other walking/working surface. Similar rules exist for openings in walls, for example, unprotected windows. Regardless of the size of the hole or opening, if the location of the object is elevated more than 1.8 m (6 ft), it would be hazardous. The preventive measure for falls include, always using appropriate fall protection, installing and maintaining perimeter protection when working from heights, covering and securing all floor openings, and following safe practices when using ladders and scaffolds. 6. Conclusion: The construction industry has been considered an accident prone industry. Alarming statistics indicate that the construction industry accounts for 55,000 fatal injuries each year. That is because construction sites are often filled with potential hazards that can lead to serious injury or death. Safety planning can be considered in the scheduling stage for early detection, including identification of a hazardous location, and schedule for implementation of protective safety equipment. Construction sites, unlike other production facilities, undergo changes in topography, topology and work conditions throughout the duration of the projects. These features make managing construction site-safety more difficult than managing safety in manufacturing plants. Mostly in construction, a different approach is needed to identify hazards and risks, increase safety and prevent accidents. The employee is responsible for reporting any defects in the workplace or on any of the equipment that is being used. A workplace inspection is a critical part of a comprehensive safety and health program in which the workplace is examined closely on a regular basis for the purpose of: Identifying and recording potential and actual hazards associated with buildings, equipment, environment, and processes. Identifying hazards which require immediate attention. Ensuring that existing hazard controls are functioning and recommending corrective action.

Monday, August 19, 2019

Examine the contradictions in The Great Gatsby, including its narrative

Examine the contradictions in The Great Gatsby, including its narrative styles. The novel moves on two levels: Fitzgerald makes you see the magic and romance of Gatsby's vision of ideal love, dazzling the eye with wealth; yet, at the same time, the narrator pulls us down to earth revealing the immorality, waste and corruption of those who surround Gatsby and cause his death. Examine the contradictions in The Great Gatsby, including its narrative styles. One of Fitzgerald's main aims is to show the reader that the world he illustrates in The Great Gatsby includes both dazzling wealth and corruption, both of which are evident in American society of the 1920s. These work in parallel and come together as part of the same society: the wealthy upper class. Straight away we see this as being a contradiction, as the glittering surface impression of these wealthy people conceals their true nature as an immoral, careless and unsympathetic society. This novel clearly does move on two levels. The author enables us to look into the different worlds of money and romance (and whether or not they can exist together), as it is not only a story of superficial richness, but also of lost love and the use of wealth to regain it. These themes alone are a contrast, as money is a matter of the mind and love a matter of the heart. Although Fitzgerald glamorises the lifestyles of the rich minority, he also asks us to question how attractive money really is, by conveying to us the destruction and unhappiness that huge wealth can cause underneath its dazzling exterior. We are led through the various events of the novel by our narrator, Nick Carraway, who is also Gatsby's neighbour. Nick, despite being surrounded by e... ...atsby's eventual death. Daisy, by killing a woman in Gatsby's car, represents the fact that unmaterialistic people are often downtrodden by the wealthy. The rich themselves believe that money can buy them everything, including, as in Daisy's case, a guilt-free conscience. An underlying contradiction of the novel is that Gatsby's rich guests all thought that happiness rested in money, but the truth was that it does not, and never will. For Gatsby, the source of his happiness rested in love, and whilst the rich minority took everything, including love, for granted, Gatsby never did, and it proved to be his demise. The novel's biggest contradiction shows that although love is the source of life, in this instance it has killed a man in his quest to find it. Kate Cockburn Bibliography: 'The Great Gatsby', F.Scott Fitzgerald (Penguin Modern Classics).

Sunday, August 18, 2019

Theories Of Visual Search :: essays research papers

Theories of Visual Search A standard theory of visual search tasks assumes that when a person searches for a target in an array of other items, memory is used in locating the target. The following analysis of three articles shows that there is both strong support for this highly respected theory and evidence that this theory may have some flaws in reasoning. In the article "Features and Objects in Visual Processing," Anne Treisman states that there are two theoretical levels of visual processing. In the first level of visual processing, certain components of visual information are processed instantly and unconsciously. A person does not have to concentrate on individual parts of the scene. This stage of processing is called the preattentive stage. During the preattentive stage, the light received by the visual receptors is translated in to the lines, curves, colors and textures of the objects. Within the brain, there are two distinct visual areas that specialize in different areas of processing. The first area processes lines, curves, color, and texture and other areas deal with movement. After this initial processing occurs, another area of the brain processes the more complex and distinct qualities of a scene. Then, all of the components of the objects in the scene are recombined into whole objects. In order to support the pr eattentive stage of visual processing, Treisman devises that parts of objects that belong to the same object share similar attributes. Attributes such as color, continuity of lines and curves that define the boundaries between objects. She uses an experiment to determine which properties of a visual stimulus make its boundaries stand out from other similar objects. The properties of an object that make it stand out are used by the visual processing system in distinguishing the object from ground. In actuality, boundaries are conspicuous between components that are distinctive in basic properties such as color, brightness and line orientation but not in the way their properties are connected or grouped. In an experiment showing evidence of this principle, subjects are shown a picture in which a region of T’s easily distinguishes itself from an area of slanted T’s but not from a region of backwards L’s that are constructed of the same geons as the T’s. This illustrates that line orientations are important features in the preattentive stage of visual processing and that the specific configurations or conjunctions of lines are not.

Saturday, August 17, 2019

Library Science Essay

With the rapid development of technology, constraints of economy and changing expectations about intellectual property rights, the HS librarian has to forcefully demonstrate the value of his / her contributions to their institutions. Addressing client information needs and thereby performing the scientific communication activities are the primary responsibilities of a librarian, who is known today as a â€Å"knowledge worker†. An effective leader in an academic HS library will constantly be engaged in activities which continually educate their staff ,re-engineer their programs and re-design products and services to meet the modern challenges of client information requirements through retrieval , creation , manipulation, management and dissemination of new knowledge. To be effective, the HS librarian has to be a viable participant in scientific communication. As a director of a HS library, my mantras would be â€Å"transformation,† â€Å"restructuring,† or â€Å"re-engineering† – the ones used by deans and other strategic planners on their campuses. I would strive to prove the value of the HS library to the institution through evaluative data and cost/benefit analyses by employing self assessment techniques. I would play a proactive role in introducing and integrating technologies into the communication process. I would act as an agent for the information seeker by gathering published information, seeking new sources, weighing responses, consulting on the design of personal databases, and packaging results into customized products. I would also join teams of clinicians or researchers to provide on-site consultation and delivery of information services or teaching the use of information management techniques and technologies in classrooms, labs, and offices. I would acquire new computational skills, deeper understanding of the information needs in subject disciplines, and expertise about the management of knowledge in distributed technology-intensive environments . The six types of library budgets are 1) Lump sum – refers to the allocation of a lump sum amount as resources to the library. This allocation is done by the top management of the parent organization.. 2) Formula – budget is one which is typically tied to a numeric value such as full-time-equivalencies (FTEs), i. e. , number of FTEs registered students multiplied by a fixed dollar amount yields the budget for the library. 3) Line Item – The line-item budget represents the most commonly used budgeting method for special libraries (Warner 9). In a line-item budget, each category of activity is afforded its separate appearance ( eg salaries, etc. ) 4) Program –a program budget focuses on the services the library provides to its clients and is an extension of the line item type of budget. 5) Performance Based – Performance budgets share characteristics with program budgets, but performance budgets focus primarily on what library staff members do or what functions they perform in the library’s service complement. 6) Zero Based – Zero-based budgeting requires that a â€Å"clean slate† be the starting point for budget development. Budget affects special libraries in much the same way as budgets affect any organization, including the parent organization of the special library. Therefore, given a choice, I would opt for a program budget as it relates to overall organizational goals and objectives and is very useful in establishing priority for library programs relative to the parent organization blend of the line item Training of the personnel is the most challenging personnel management issue. The challenge would be to keep all the â€Å"knowledge workers† motivated enough to keep themselves updated in all the relevant knowledge areas, so that they acquire an expertise in facilitating access to information, and also assembling the means for getting it. Building a team which will be constantly finding and/or building tools for managing knowledge, evaluating new products in light of their clients’ information needs, making office calls, providing consultation services, offering themselves as contractors, gathering feedback, and measuring product effectiveness. In the modern age of technology, the entire systems are networked. In the networked environment, few information products can stand alone without a support system. With most of the libraries using technology, the space planning and management would be similar to the data warehousing , data maintenance, data based administration, and data retrieval, data archiving and data purging techniques used in the technological terms. BIBLIOGRAPH : Introduction to Health Sciences Librarianship by M. Sandra Wood.