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Tuesday 31 December 2013

HAPPY NEW YEAR

On this new year our resolution may beTo face our challenges with courage and confidence, To spread love and affection to our dear and nears To lead a life of success and victory To pray to the god for all those blessings Happy New Year . . .



Tuesday 24 December 2013

Happy Christmas

Christmas  is an annual commemoration of the birth of Jesus Christ and a widely observed cultural holiday, celebrated generally on December 25 by billions of people around the world. A feast central to the Christian liturgical year, it closes the Advent season and initiates the twelve days of Christmastide, which ends after the twelfth night. Christmas is a civil holiday in many of the world's nations, is celebrated by an increasing number of non-Christians, and is an integral part of the Christmas and holiday season.
While the birth year of Jesus is estimated among modern historians to have been between 7 and 2 BC, the exact month and day of his birth are unknown. His birth is mentioned in two of the four canonical gospels. By the early-to-mid 4th century, the Western Christian Church had placed Christmas on December 25, a date later adopted in the East, although some churches celebrate on the December 25 of the older Julian calendar, which corresponds to January in the modern-day Gregorian calendar. The date of Christmas may have initially been chosen to correspond with the day exactly nine months after early Christians believed Jesus to have been conceived, or with one or more ancient polytheistic festivals that occurred near southern solstice (i.e., the Roman winter solstice); a further solar connection has been suggested because of a biblical verse identifying Jesus as the "Sun of righteousness".
The celebratory customs associated in various countries with Christmas have a mix of pre-Christian, Christian, and secular themes and origins. Popular modern customs of the holiday include gift giving, Christmas music and caroling, an exchange of Christmas cards, church celebrations, a special meal, and the display of various Christmas decorations, including Christmas trees, Christmas lights, nativity scenes, garlands, wreaths, mistletoe, and holly. In addition, several closely related and often interchangeable figures, known as Santa Claus, Father Christmas, Saint Nicholas, and Christkind, are associated with bringing gifts to children during the Christmas season and have their own body of traditions and lore. Because gift-giving and many other aspects of the Christmas festival involve heightened economic activity among both Christians and non-Christians, the holiday has become a significant event and a key sales period for retailers and businesses. The economic impact of Christmas is a factor that has grown steadily over the past few centuries in many regions of the world.

Etymology

"Christmas" is a compound word originating in the term "Christ's Mass". It is derived from the Middle English Cristemasse, which is from Old English Crīstesmæsse, a phrase first recorded in 1038 followed by the word Cristes-messe in 1131. Crīst (genitive Crīstes) is from Greek Khrīstos (Χριστός), a translation of Hebrew Māšîaḥ (מָשִׁיחַ), "Messiah", meaning "annointed";[ and mæsse is from Latin missa, the celebration of the Eucharist. The form "Christenmas" was also historically used, but is now considered archaic and dialectal; it derives from Middle English Cristenmasse, literally "Christian mass". "Xmas" is an abbreviation of Christmas found particularly in print, based on the initial letter chi (Χ) in Greek Khrīstos (Χριστός), "Christ", though numerous style guides discourage its use;it has precedent in Middle English Χρ̄es masse (where "Χρ̄" is an abbreviation for Χριστός).

Other names

In addition to "Christmas", the holiday has been known by various other names throughout its history. The Anglo-Saxons referred to the feast as "midwinter", or, more rarely, as Nātiuiteð (from Latin nātīvitās below).[33][35] "Nativity", meaning "birth", is from Latin nātīvitās. In Old English, Gēola ("Yule") referred to the period corresponding to January and December, which was eventually equated with Christian Christmas. "Noel" (or "Nowell") entered English in the late 14th century and is from the Old French noël or naël, itself ultimately from the Latin nātālis (diēs), "(day) of birth".

History

The Chronography of 354 AD contains early evidence of the celebration on December 25 of a Christian liturgical feast of the birth of Jesus. This was in Rome, while in Eastern Christianity the birth of Jesus was already celebrated in connection with the Epiphany on January 6. The December 25 celebration was imported into the East later: in Antioch by John Chrysostom towards the end of the 4th century, probably in 388, and in Alexandria only in the following century. Even in the West, the January 6 celebration of the nativity of Jesus seems to have continued until after 380. In 245, Origen of Alexandria, writing about Leviticus 12:1–8, commented that Scripture mentions only sinners as celebrating their birthdays, namely Pharaoh, who then had his chief baker hanged (Genesis 40:20–22), and Herod, who then had John the Baptist beheaded (Mark 6:21–27), and mentions saints as cursing the day of their birth, namely Jeremiah (Jeremiah 20:14–15) and Job (Job 3:1–16). In 303, Arnobius ridiculed the idea of celebrating the birthdays of gods, a passage cited as evidence that Arnobius was unaware of any nativity celebration. Since Christmas does not celebrate Christ's birth "as God" but "as man", this is not evidence against Christmas being a feast at this time. The fact the Donatists of North Africa celebrated Christmas may indicate that the feast was established by the time that church was created in 311.
Many popular customs associated with Christmas developed independently of the commemoration of Jesus' birth, with certain elements having origins in pre-Christian festivals that were celebrated around the winter solstice by pagan populations who were later converted to Christianity. These elements, including the Yule log from Yule and gift giving from Saturnalia, became syncretized into Christmas over the centuries. The prevailing atmosphere of Christmas has also continually evolved since the holiday's inception, ranging from a sometimes raucous, drunken, carnival-like state in the Middle Ages, to a tamer family-oriented and children-centered theme introduced in a 19th-century reformation. Additionally, the celebration of Christmas was banned on more than one occasion within certain Protestant groups, such as the Puritans, due to concerns that it was too pagan or unbiblical.

Saturday 21 December 2013

Srinivasa Ramanujan


Srinivasa Ramanujan (22 December 1887 – 26 April 1920) was an Indian mathematician and autodidact who, with almost no formal training in pure mathematics, made extraordinary contributions to mathematical analysis, number theory, infinite series, and continued fractions. Living in India with no access to the larger mathematical community, which was centred in Europe at the time, Ramanujan developed his own mathematical research in isolation. As a result, he rediscovered known theorems in addition to producing new work. Ramanujan was said to be a natural genius by the English mathematician G. H. Hardy, in the same league as mathematicians such as Euler and Gauss.[1] He died at the age of 32.
Ramanujan was born at Erode, Madras Presidency (now Tamil Nadu) in a Tamil Brahmin family of Thenkalai Iyengar sect.[2][3][4] His introduction to formal mathematics began at age 10. He demonstrated a natural ability, and was given books on advanced trigonometry written by S. L. Loney that he mastered by the age of 12; he even discovered theorems of his own, and re-discovered Euler's identity independently.[5] He demonstrated unusual mathematical skills at school, winning accolades and awards. By 17, Ramanujan had conducted his own mathematical research on Bernoulli numbers and the Euler–Mascheroni constant.
Ramanujan received a scholarship to study at Government College in Kumbakonam, which was later rescinded when he failed his non-mathematical coursework. He joined another college to pursue independent mathematical research, working as a clerk in the Accountant-General's office at the Madras Port Trust Office to support himself.[6] In 1912–1913, he sent samples of his theorems to three academics at the University of Cambridge. G. H. Hardy, recognizing the brilliance of his work, invited Ramanujan to visit and work with him at Cambridge. He became a Fellow of the Royal Society and a Fellow of Trinity College, Cambridge. Ramanujan died of illness, malnutrition, and possibly liver infection in 1920 at the age of 32.
During his short lifetime, Ramanujan independently compiled nearly 3900 results (mostly identities and equations).[7] Nearly all his claims have now been proven correct, although a small number of these results were actually false and some were already known.[8] He stated results that were both original and highly unconventional, such as the Ramanujan prime and the Ramanujan theta function, and these have inspired a vast amount of further research.[9] However, the mathematical mainstream has been rather slow in absorbing some of his major discoveries.[citation needed] The Ramanujan Journal, an international publication, was launched to publish work in all areas of mathematics influenced by his work.[10]
In December 2011, in recognition of his contribution to mathematics, the Government of India declared that Ramanujan's birthday (22 December) should be celebrated every year as National Mathematics Day, and also declared 2012 the National Mathematics Year.
Ramanujan was born on 22 December 1887 in Erode, Madras Presidency (now Tamil Nadu), at the residence of his maternal grandparents.[13] His father, K. Srinivasa Iyengar, worked as a clerk in a sari shop and hailed from the district of Thanjavur.[14] His mother, Komalatammal, was a housewife and also sang at a local temple.[15] They lived in Sarangapani Street in a traditional home in the town of Kumbakonam. The family home is now a museum. When Ramanujan was a year and a half old, his mother gave birth to a son named Sadagopan, who died less than three months later. In December 1889, Ramanujan had smallpox and recovered, unlike thousands in the Thanjavur District who died from the disease that year.[16] He moved with his mother to her parents' house in Kanchipuram, near Madras (now Chennai). In November 1891, and again in 1894, his mother gave birth to two children, but both children died in infancy.
On 1 October 1892, Ramanujan was enrolled at the local school.[17] In March 1894, he was moved to a Telugu medium school. After his maternal grandfather lost his job as a court official in Kanchipuram,[18] Ramanujan and his mother moved back to Kumbakonam and he was enrolled in the Kangayan Primary School.[19] When his paternal grandfather died, he was sent back to his maternal grandparents, who were now living in Madras. He did not like school in Madras, and he tried to avoid attending. His family enlisted a local constable to make sure he attended school. Within six months, Ramanujan was back in Kumbakonam.[19]
Since Ramanujan's father was at work most of the day, his mother took care of him as a child. He had a close relationship with her. From her, he learned about tradition and puranas. He learned to sing religious songs, to attend pujas at the temple and particular eating habits – all of which are part of Brahmin culture.[20] At the Kangayan Primary School, Ramanujan performed well. Just before the age of 10, in November 1897, he passed his primary examinations in English, Tamil, geography and arithmetic. With his scores, he stood first in the district.[21] That year, Ramanujan entered Town Higher Secondary School where he encountered formal mathematics for the first time.[21]
By age 11, he had exhausted the mathematical knowledge of two college students who were lodgers at his home. He was later lent a book on advanced trigonometry written by S. L. Loney.[5][22] He completely mastered this book by the age of 13 and discovered sophisticated theorems on his own. By 14, he was receiving merit certificates and academic awards which continued throughout his school career and also assisted the school in the logistics of assigning its 1200 students (each with their own needs) to its 35-odd teachers.[23] He completed mathematical exams in half the allotted time, and showed a familiarity with geometry and infinite series. Ramanujan was shown how to solve cubic equations in 1902 and he went on to find his own method to solve the quartic. The following year, not knowing that the quintic could not be solved by radicals, he tried (and of course failed) to solve the quintic.
In 1903 when he was 16, Ramanujan obtained from a friend a library-loaned copy of a book by G. S. Carr.[24][25] The book was titled A Synopsis of Elementary Results in Pure and Applied Mathematics and was a collection of 5000 theorems. Ramanujan reportedly studied the contents of the book in detail.[26] The book is generally acknowledged as a key element in awakening the genius of Ramanujan.[26] The next year, he had independently developed and investigated the Bernoulli numbers and had calculated the Euler–Mascheroni constant up to 15 decimal places.[27] His peers at the time commented that they "rarely understood him" and "stood in respectful awe" of him.[23]
When he graduated from Town Higher Secondary School in 1904, Ramanujan was awarded the K. Ranganatha Rao prize for mathematics by the school's headmaster, Krishnaswami Iyer. Iyer introduced Ramanujan as an outstanding student who deserved scores higher than the maximum possible marks.[23] He received a scholarship to study at Government Arts College, Kumbakonam,[28][29] However, Ramanujan was so intent on studying mathematics that he could not focus on any other subjects and failed most of them, losing his scholarship in the process.[30] In August 1905, he ran away from home, heading towards Visakhapatnam and stayed in Rajahmundry [31] for about a month.[32] He later enrolled at Pachaiyappa's College in Madras. He again excelled in mathematics but performed poorly in other subjects such as physiology. Ramanujan failed his Fellow of Arts exam in December 1906 and again a year later. Without a degree, he left college and continued to pursue independent research in mathematics. At this point in his life, he lived in extreme poverty and was often on the brink of starvation

Attention towards mathematics

Ramanujan met deputy collector V. Ramaswamy Aiyer, who had recently founded the Indian Mathematical Society.[42] Ramanujan, wishing for a job at the revenue department where Ramaswamy Aiyer worked, showed him his mathematics notebooks. As Ramaswamy Aiyer later recalled:
I was struck by the extraordinary mathematical results contained in it [the notebooks]. I had no mind to smother his genius by an appointment in the lowest rungs of the revenue department.[43]
Ramaswamy Aiyer sent Ramanujan, with letters of introduction, to his mathematician friends in Madras.[42] Some of these friends looked at his work and gave him letters of introduction to R. Ramachandra Rao, the district collector for Nellore and the secretary of the Indian Mathematical Society.[44][45][46] Ramachandra Rao was impressed by Ramanujan's research but doubted that it was actually his own work. Ramanujan mentioned a correspondence he had with Professor Saldhana, a notable Bombay mathematician, in which Saldhana expressed a lack of understanding for his work but concluded that he was not a phony.[47] Ramanujan's friend, C. V. Rajagopalachari, persisted with Ramachandra Rao and tried to quell any doubts over Ramanujan's academic integrity. Rao agreed to give him another chance, and he listened as Ramanujan discussed elliptic integrals, hypergeometric series, and his theory of divergent series, which Rao said ultimately "converted" him to a belief in Ramanujan's mathematical brilliance.[47] When Rao asked him what he wanted, Ramanujan replied that he needed some work and financial support. Rao consented and sent him to Madras. He continued his mathematical research with Rao's financial aid taking care of his daily needs. Ramanujan, with the help of Ramaswamy Aiyer, had his work published in the Journal of the Indian Mathematical Society.[48]
One of the first problems he posed in the journal was:
\sqrt{1+2\sqrt{1+3 \sqrt{1+\cdots}}}.
He waited for a solution to be offered in three issues, over six months, but failed to receive any. At the end, Ramanujan supplied the solution to the problem himself. On page 105 of his first notebook, he formulated an equation that could be used to solve the infinitely nested radicals problem.
x+n+a = \sqrt{ax+(n+a)^2 +x\sqrt{a(x+n)+(n+a)^2+(x+n) \sqrt{\cdots}}}
Using this equation, the answer to the question posed in the Journal was simply 3.[49] Ramanujan wrote his first formal paper for the Journal on the properties of Bernoulli numbers. One property he discovered was that the denominators (sequence A027642 in OEIS) of the fractions of Bernoulli numbers were always divisible by six. He also devised a method of calculating Bn based on previous Bernoulli numbers. One of these methods went as follows:
It will be observed that if n is even but not equal to zero,
(i) Bn is a fraction and the numerator of {B_n \over n} in its lowest terms is a prime number,
(ii) the denominator of Bn contains each of the factors 2 and 3 once and only once,
(iii) 2^n(2^n-1){b_n \over n} is an integer and 2(2^n-1)B_n\, consequently is an odd integer.
In his 17-page paper, "Some Properties of Bernoulli's Numbers", Ramanujan gave three proofs, two corollaries and three conjectures.[50] Ramanujan's writing initially had many flaws. As Journal editor M. T. Narayana Iyengar noted:
Mr. Ramanujan's methods were so terse and novel and his presentation so lacking in clearness and precision, that the ordinary [mathematical reader], unaccustomed to such intellectual gymnastics, could hardly follow him.[51]
Ramanujan later wrote another paper and also continued to provide problems in the Journal.[52] In early 1912, he got a temporary job in the Madras Accountant General's office, with a salary of 20 rupees per month. He lasted for only a few weeks.[53] Toward the end of that assignment he applied for a position under the Chief Accountant of the Madras Port Trust. In a letter dated 9 February 1912, Ramanujan wrote:
Sir,
I understand there is a clerkship vacant in your office, and I beg to apply for the same. I have passed the Matriculation Examination and studied up to the F.A. but was prevented from pursuing my studies further owing to several untoward circumstances. I have, however, been devoting all my time to Mathematics and developing the subject. I can say I am quite confident I can do justice to my work if I am appointed to the post. I therefore beg to request that you will be good enough to confer the appointment on me.[54]

Attached to his application was a recommendation from E. W. Middlemast, a mathematics professor at the Presidency College, who wrote that Ramanujan was "a young man of quite exceptional capacity in Mathematics".[55] Three weeks after he had applied, on 1 March, Ramanujan learned that he had been accepted as a Class III, Grade IV accounting clerk, making 30 rupees per month.[56] At his office, Ramanujan easily and quickly completed the work he was given, so he spent his spare time doing mathematical research. Ramanujan's boss, Sir Francis Spring, and S. Narayana Iyer, a colleague who was also treasurer of the Indian Mathematical Society, encouraged Ramanujan in his mathematical pursuits.

Contacting English mathematicians

In the spring of 1913, Narayana Iyer, Ramachandra Rao and E. W. Middlemast tried to present Ramanujan's work to British mathematicians. One mathematician, M. J. M. Hill of University College London, commented that Ramanujan's papers were riddled with holes.[57] He said that although Ramanujan had "a taste for mathematics, and some ability", he lacked the educational background and foundation needed to be accepted by mathematicians.[58] Although Hill did not offer to take Ramanujan on as a student, he did give thorough and serious professional advice on his work. With the help of friends, Ramanujan drafted letters to leading mathematicians at Cambridge University.[59]
The first two professors, H. F. Baker and E. W. Hobson, returned Ramanujan's papers without comment.[60] On 16 January 1913, Ramanujan wrote to G. H. Hardy. Coming from an unknown mathematician, the nine pages of mathematics made Hardy initially view Ramanujan's manuscripts as a possible "fraud".[61] Hardy recognised some of Ramanujan's formulae but others "seemed scarcely possible to believe".[62] One of the theorems Hardy found so incredible was found on the bottom of page three (valid for 0 < a < b + 1/2):
\int_0^\infty \cfrac{1+{x}^2/({b+1})^2}{1+{x}^2/({a})^2} \times\cfrac{1+{x}^2/({b+2})^2}{1+{x}^2/({a+1})^2}\times\cdots\;\;dx = \frac{\sqrt \pi}{2} \times\frac{\Gamma(a+\frac{1}{2})\Gamma(b+1)\Gamma(b-a+\frac{1}{2})}{\Gamma(a)\Gamma(b+\frac{1}{2})\Gamma(b-a+1)}.
Hardy was also impressed by some of Ramanujan's other work relating to infinite series:
1 - 5\left(\frac{1}{2}\right)^3 + 9\left(\frac{1\times3}{2\times4}\right)^3 - 13\left(\frac{1\times3\times5}{2\times4\times6}\right)^3 + \cdots = \frac{2}{\pi}
1 + 9\left(\frac{1}{4}\right)^4 + 17\left(\frac{1\times5}{4\times8}\right)^4 + 25\left(\frac{1\times5\times9}{4\times8\times12}\right)^4 + \cdots = \frac{2^\frac{3}{2}}{\pi^\frac{1}{2}\Gamma^2\left(\frac{3}{4}\right)}.
The first result had already been determined by a mathematician named Bauer. The second one was new to Hardy, and was derived from a class of functions called a hypergeometric series which had first been researched by Leonhard Euler and Carl Friedrich Gauss. Compared to Ramanujan's work on integrals, Hardy found these results "much more intriguing".[63] After he saw Ramanujan's theorems on continued fractions on the last page of the manuscripts, Hardy commented that "they [theorems] defeated me completely; I had never seen anything in the least like them before".[64] He figured that Ramanujan's theorems "must be true, because, if they were not true, no one would have the imagination to invent them".[64] Hardy asked a colleague, J. E. Littlewood, to take a look at the papers. Littlewood was amazed by the mathematical genius of Ramanujan. After discussing the papers with Littlewood, Hardy concluded that the letters were "certainly the most remarkable I have received" and commented that Ramanujan was "a mathematician of the highest quality, a man of altogether exceptional originality and power".[65] One colleague, E. H. Neville, later commented that "not one [theorem] could have been set in the most advanced mathematical examination in the world".[66]
On 8 February 1913, Hardy wrote a letter to Ramanujan, expressing his interest for his work. Hardy also added that it was "essential that I should see proofs of some of your assertions".[67] Before his letter arrived in Madras during the third week of February, Hardy contacted the Indian Office to plan for Ramanujan's trip to Cambridge. Secretary Arthur Davies of the Advisory Committee for Indian Students met with Ramanujan to discuss the overseas trip.[68] In accordance with his Brahmin upbringing, Ramanujan refused to leave his country to "go to a foreign land".[69] Meanwhile, Ramanujan sent a letter packed with theorems to Hardy, writing, "I have found a friend in you who views my labour sympathetically."[70]
To supplement Hardy's endorsement, a former mathematical lecturer at Trinity College, Cambridge, Gilbert Walker, looked at Ramanujan's work and expressed amazement, urging him to spend time at Cambridge.[71] As a result of Walker's endorsement, B. Hanumantha Rao, a mathematics professor at an engineering college, invited Ramanujan's colleague Narayana Iyer to a meeting of the Board of Studies in Mathematics to discuss "what we can do for S. Ramanujan". The board agreed to grant Ramanujan a research scholarship of 75 rupees per month for the next two years at the University of Madras.[73] While he was engaged as a research student, Ramanujan continued to submit papers to the Journal of the Indian Mathematical Society. In one instance, Narayana Iyer submitted some theorems of Ramanujan on summation of series to the above mathematical journal adding “The following theorem is due to S. Ramanujan, the mathematics student of Madras University”. Later in November, British Professor Edward B. Ross of Madras Christian College, whom Ramanujan had met a few years before, stormed into his class one day with his eyes glowing, asking his students, “Does Ramanujan know Polish?” The reason was that in one paper, Ramanujan had anticipated the work of a Polish mathematician whose paper had just arrived by the day’s mail. In his quarterly papers, Ramanujan drew up theorems to make definite integrals more easily solvable. Working off Giuliano Frullani's 1821 integral theorem, Ramanujan formulated generalisations that could be made to evaluate formerly unyielding integrals.
Hardy's correspondence with Ramanujan soured after Ramanujan refused to come to England. Hardy enlisted a colleague lecturing in Madras, E. H. Neville, to mentor and bring Ramanujan to England.[76] Neville asked Ramanujan why he would not go to Cambridge. Ramanujan apparently had now accepted the proposal; as Neville put it, "Ramanujan needed no converting and that his parents' opposition had been withdrawn". Apparently, Ramanujan's mother had a vivid dream in which the family Goddess, the deity of Namagiri, commanded her "to stand no longer between her son and the fulfilment of his life's purpose". Ramanujan then set sail for England, leaving his wife to stay with his parents in India.

Monday 9 December 2013

International Anti-Corruption Day ( 9th December )



International Anti-Corruption Day has been observed annually, on 9 December, since the passage of the United Nations Convention Against Corruption on 31 October 2003.
 
The Convention states, in part, that the UN is:
"concerned about the seriousness of problems and threats posed by corruption to the stability and security of societies, undermining the institutions and values of democracy, ethical values and justice and jeopardizing sustainable development and the rule of law"
and delegates to the Convention the power to:
"promote and strengthen measures to prevent and combat corruption more efficiently and effectively... promote, facilitate and support international cooperation and technical assistance in the prevention of and fight against corruption… [and] promote integrity, accountability and proper management of public affairs and public property…"

Your NO counts campaign

The "Your NO Counts" campaign is a joint international campaign created by the United Nations Development Programme and the United Nations Office on Drugs and Crime to mark International Anti-Corruption Day (9 December) and raise awareness about corruption and how to fight it.
The 2009 joint international campaign focused on how corruption hinders efforts to achieve the internationally agreed upon MDGs, undermines democracy and the rule of law, leads to human rights violations, distorts markets, erodes quality of life and allows organized crime, terrorism and other threats to human security to flourish.

UN Secretary-General's Message for 2013

Corruption suppresses economic growth by driving up costs, and undermines the sustainable management of the environment and natural resources.  It breaches fundamental human rights, exacerbates poverty and increases inequality by diverting funds from health care, education and other essential services.  The malignant effects of corruption are felt by billions of people everywhere.  It is driven by and results in criminal activity, malfunctioning state institutions and weak governance. 
Good governance is critical for sustainable development, and vital in combating organized crime.  Every link in the trafficking chain is vulnerable to corruption, from the bribes paid to corrupt officials by dealers in arms and drugs to the fraudulent permits and licenses used to facilitate the illicit trade in natural resources. 
Corruption is also rife in the world of sport and business, and in public procurement processes.  In the last decade, the private sector has increasingly recognized its role in fighting corruption.  A Call to Action launched by the United Nations Global Compact and partners is mobilizing businesses and Governments to engage in transparent procurement.  Guidelines are also being developed to help business fight corruption in sport sponsorship and hospitality.
The UN is strongly committed to fulfilling its own obligations.  Operating in some of the world’s most unstable environments, the UN faces multifaceted corruption risks that can undermine our efforts to advance development, peace and human rights.  We have developed a robust system of internal controls and continue to remain vigilant and work hard to set an example of integrity.
Corruption is a barrier to achieving the Millennium Development Goals and needs to be taken into account in defining and implementing a robust post-2015 development agenda.  The UN Convention against Corruption, adopted 10 years ago, is the paramount global framework for preventing and combating corruption.  Full implementation depends crucially on effective prevention, law enforcement, international cooperation and asset recovery.  On this International Anti-Corruption Day, I urge Governments, the private sector and civil society to take a collective stand against this complex social, political and economic disease that affects all countries.  To achieve an equitable, inclusive and more prosperous future for all, we must foster a culture of integrity, transparency, accountability and good governance.
                                                                                                                                      - Ban Ki-moon

Wednesday 4 December 2013

Walt Disney




Walter Elias "Walt" Disney (December 5, 1901 – December 15, 1966) was an American business magnate, animator, cartoonist, producer, director, screenwriter, entrepreneur, and voice actor. A major figure within the American animation industry and throughout the world, he is regarded as an international icon, and philanthropist, well known for his influence and contributions to the field of entertainment during the 20th century. As a Hollywood business mogul, he, along with his brother Roy O. Disney, co-founded the Walt Disney Productions, which later became one of the best-known motion picture producers in the world. The corporation is now known as The Walt Disney Company and had an annual revenue of approximately US$36 billion in the 2010 financial year.
As an animator and entrepreneur, Disney was particularly noted as a film producer and a popular showman, as well as an innovator in animation and theme park design. He and his staff created some of the world's most well-known fictional characters including Mickey Mouse, for whom Disney himself provided the original voice. During his lifetime he received four honorary Academy Awards and won 22 Academy Awards from a total of 59 nominations, including a record four in one year, giving him more awards and nominations than any other individual in history. Disney also won seven Emmy Awards and gave his name to the Disneyland and Walt Disney World Resort theme parks in the U.S., as well as the international resorts like Tokyo Disney Resort, Disneyland Paris, and Hong Kong Disneyland.
He died on December 15, 1966 from lung cancer in Burbank, California. A year later, construction of the Walt Disney World Resort began in Florida. His brother Roy Disney inaugurated the Magic Kingdom on October 1, 1971.
Disney was born on December 5, 1901, at 2156 N. Tripp Avenue in Chicago's Hermosa community area to Irish-Canadian father Elias Disney and Flora Call Disney, who was of German and English descent.[8][9] His great-grandfather, Arundel Elias Disney, had emigrated from Gowran, County Kilkenny, Ireland where he was born in 1801. Arundel Disney was a descendant of Robert d'Isigny, a Frenchman who had travelled to England with William the Conqueror in 1066.[10] With the d'Isigny name anglicized as "Disney", the family settled in a village now known as Norton Disney, south of the city of Lincoln, in the county of Lincolnshire.
In 1878, Disney's father Elias had moved from Huron County, Ontario, Canada to the United States at first seeking gold in California before finally settling down to farm with his parents near Ellis, Kansas, until 1884. Elias worked for the Union Pacific Railroad and married Flora Call on January 1, 1888, in Acron, Florida, just 40 miles north of where Walt Disney World would ultimately be developed. The family moved to Chicago, Illinois, in 1890,[11] hometown of Elias' brother Robert[11] who helped Elias financially for most of Walt's early life.[11] In 1906, when Walt was four, Elias and his family moved to a farm in Marceline, Missouri,[12] where his brother Roy had recently purchased farmland.[12] In Marceline, Disney developed his love for drawing[13] with one of the family's neighbors, a retired doctor named "Doc" Sherwood, paying him to draw pictures of Sherwood's horse, Rupert.[13] His interest in trains also developed in Marceline, a town that owed its existence to the Atchison, Topeka and Santa Fe Railway which ran through it. Walt would put his ear to the tracks in anticipation of the coming train[9] then try and spot his uncle, engineer Michael Martin, conducting the train.
The Disneys remained in Marceline for four years,[14] before moving to Kansas City in 1911[15] where Walt and his younger sister Ruth attended the Benton Grammar School. At school he met Walter Pfeiffer who came from a family of theatre aficionados, and introduced Walt to the world of vaudeville and motion pictures. Before long Walt was spending more time at the Pfeiffers' than at home.[16] As well as attending Saturday courses at the Kansas City Art Institute,[17] Walt often took Ruth to Electric Park, 15 blocks from their home, which Disney would later acknowledge as a major influence of his design of Disneyland.

Teenage years

In 1917, Elias acquired shares in the O-Zell jelly factory in Chicago and moved his family back to the city, where in the fall Disney began his freshman year at McKinley High School and took night courses at the Chicago Art Institute. He became the cartoonist for the school newspaper, drawing patriotic topics and focusing on World War I. Despite dropping out of high school at the age of sixteen to join the army, Disney was rejected for being underage.
After his rejection by the army, Walt and a friend decided to join the Red Cross. Soon after joining he was sent to France for a year, where he drove an ambulance, but only after the armistice was signed on November 11, 1918.

Disney as an ambulance driver immediately after World War I
Hoping to find work outside the Chicago O-Zell factory, in 1919 Walt moved back to Kansas City to begin his artistic career. After considering whether to become an actor or a newspaper artist, he decided on a career as a newspaper artist, drawing political caricatures or comic strips. But when nobody wanted to hire him as either an artist or even as an ambulance driver, his brother Roy, then working in a local bank, got Walt a temporary job through a bank colleague at the Pesmen-Rubin Art Studio where he created advertisements for newspapers, magazines, and movie theaters. At Pesmen-Rubin he met cartoonist Ubbe Iwerks and when their time at the studio expired, they decided to start their own commercial company together.
In January 1920, Disney and Iwerks formed a short-lived company called, "Iwerks-Disney Commercial Artists". However, following a rough start, Disney left temporarily to earn money at the Kansas City Film Ad Company, and was soon joined by Iwerks who was not able to run their business alone. While working for the Kansas City Film Ad Company, where he made commercials based on cutout animations, Disney became interested in animation, and decided to become an animator. The owner of the Ad Company, A.V. Cauger, allowed him to borrow a camera from work to experiment with at home. After reading the Edwin G. Lutz book Animated Cartoons: How They Are Made, Their Origin and Development, Disney considered cel animation to be much more promising than the cutout animation he was doing for Cauger. Walt eventually decided to open his own animation business, and recruited a fellow co-worker at the Kansas City Film Ad Company, Fred Harman, as his first employee. Walt and Harman then secured a deal with local theater owner Frank L. Newman, arguably the most popular "showman" in the Kansas City area at the time, to screen their cartoons at his local theater, which they titled Laugh-O-Grams.

Laugh-O-Gram Studio

Presented as "Newman Laugh-O-Grams",[31] Disney's cartoons became widely popular in the Kansas City area[32] and through their success, he was able to acquire his own studio, also called Laugh-O-Gram,[33] for which he hired a vast number of additional animators, including Fred Harman's brother Hugh Harman, Rudolf Ising, and his close friend Ubbe Iwerks.[34] Unfortunately, studio profits were insufficient to cover the high salaries paid to employees. Unable to successfully manage money,[35] Disney's studio became loaded with debt[35] and wound up bankrupt[36] whereupon he decided to set up a studio in the movie industry's capital city, Hollywood, California.[37]

Film and business career in Hollywood

As aspiring animators and entrepreneurs, Disney and his brother Roy pooled their money and set up a cartoon studio in Hollywood[38] where they needed to find a distributor for Walt's new Alice Comedies, which he had started making while in Kansas City[36] but never got to distribute. Disney sent an unfinished print to New York distributor Margaret Winkler, who promptly wrote back to him that she was keen on a distribution deal for more live-action/animated shorts based upon Alice's Wonderland.[39]

Alice Comedies

Virginia Davis, the live-action star of Alice’s Wonderland and her family relocated from Kansas City to Hollywood at Disney's request, as did Iwerks and his family. This was the beginning of the Disney Brothers' Studio located on Hyperion Avenue in the Silver Lake district, where it remained until 1939. In 1925, Disney hired a young woman named Lillian Bounds to ink and paint celluloid. After a brief courtship, the pair married that same year.
The new series, Alice Comedies, proved reasonably successful, and featured both Dawn O'Day and Margie Gay as Alice with Lois Hardwick also briefly assuming the role. By the time the series ended in 1927, its focus was more on the animated characters and in particular a cat named Julius who resembled Felix the Cat, rather than the live-action Alice.

Oswald the Lucky Rabbit

By 1927, Charles Mintz had married Margaret Winkler and assumed control of her business. He then ordered a new, all-animated series to be put into production for distribution through Universal Pictures. The new series, Oswald the Lucky Rabbit, was an almost instant success, and the character, Oswald – drawn and created by Iwerks – became a popular figure. The Disney studio expanded and Walt re-hired Harman, Rudolph Ising, Carman Maxwell, and Friz Freleng from Kansas City.
Disney went to New York in February 1928 to negotiate a higher fee per short and was shocked when Mintz told him that not only did he want to reduce the fee he paid Disney per short but also that he had most of his main animators, including Harman, Ising, Maxwell, and Freleng—but not Iwerks, who refused to leave Disney—under contract and would start his own studio if Disney did not accept the reduced production budgets. Universal, not Disney, owned the Oswald trademark, and could make the films without Walt. Disney declined Mintz's offer and as a result lost most of his animation staff whereupon he found himself on his own again.[40]
It subsequently took his company 78 years to get back the rights to the Oswald character when in 2006 the Walt Disney Company reacquired the rights to Oswald the Lucky Rabbit from NBC Universal, through a trade for longtime ABC sports commentator Al Michaels.[41]

Mickey Mouse

After losing the rights to Oswald, Disney felt the need to develop a new character to replace him, which was based on a mouse he had adopted as a pet while working in his Laugh-O-Gram studio in Kansas City.[42] Ub Iwerks reworked the sketches made by Disney to make the character easier to animate although Mickey's voice and personality were provided by Disney himself until 1947. In the words of one Disney employee, "Ub designed Mickey's physical appearance, but Walt gave him his soul."[42] Besides Oswald and Mickey, a similar mouse-character is seen in the Alice Comedies, which featured "Ike the Mouse". Moreover, the first Flip the Frog cartoon called Fiddlesticks showed a Mickey Mouse look-alike playing fiddle. The initial films were animated by Iwerks with his name prominently featured on the title cards. Originally named "Mortimer", the mouse was later renamed "Mickey" by Lillian Disney, who thought that the name Mortimer did not sound appealing. Mortimer eventually became the name of Mickey's rival for Minnie – taller than his renowned adversary and speaking with a Brooklyn accent.
The first animated short to feature Mickey, Plane Crazy was a silent film like all of Disney's previous works. After failing to find a distributor for the short and its follow-up, The Gallopin' Gaucho, Disney created a Mickey cartoon with sound called Steamboat Willie. A businessman named Pat Powers provided Disney with both distribution and Cinephone, a sound-synchronization process. Steamboat Willie became an instant success,[43] and Plane Crazy, The Galloping Gaucho, and all future Mickey cartoons were released with soundtracks. After the release of Steamboat Willie, Disney successfully used sound in all of his subsequent cartoons, and Cinephone also became the new distributor for Disney's early sound cartoons.[44] Mickey soon eclipsed Felix the Cat as the world's most popular cartoon character and by 1930, despite their having sound, cartoons featuring Felix had faded from the screen after failing to gain attention. Mickey's popularity would subsequently skyrocket in the early 1930s.

Silly Symphonies

Following in the footsteps of Mickey Mouse series, a series of musical shorts titled, Silly Symphonies were released in 1929. The first, The Skeleton Dance was entirely drawn and animated by Iwerks, who was also responsible for drawing the majority of cartoons released by Disney in 1928 and 1929. Although both series were successful, the Disney studio thought it was not receiving its rightful share of profits from Pat Powers, and in 1930, Disney signed a new distribution deal with Columbia Pictures. The original basis of the cartoons was their musical novelty with the first Silly Symphony cartoons featuring scores by Carl Stalling.
Iwerks was soon lured by Powers into opening his own studio with an exclusive contract, while Stalling would also later leave Disney to join Iwerks. Iwerks launched his Flip the Frog series with the first voiced color cartoon Fiddlesticks, filmed in two-strip Technicolor. Iwerks also created two other cartoon series, Willie Whopper and the Comicolor. In 1936, Iwerks shut down his studio in order to work on various projects dealing with animation technology. He would return to Disney in 1940 and go on to pioneer a number of film processes and specialized animation technologies in the studio's research and development department.
By 1932, although Mickey Mouse had become a relatively popular cinema character, Silly Symphonies was not as successful. The same year also saw competition increase as Max Fleischer's flapper cartoon character, Betty Boop, gained popularity among theater audiences. Fleischer, considered Disney's main rival in the 1930s,[50] was also the father of Richard Fleischer, whom Disney would later hire to direct his 1954 film 20,000 Leagues Under the Sea. Meanwhile, Columbia Pictures dropped the distribution of Disney cartoons to be replaced by United Artists. In late 1932, Herbert Kalmus, who had just completed work on the first three-strip technicolor camera, approached Walt and convinced him to reshoot the black and white Flowers and Trees in three-strip Technicolor. Flowers and Trees would go on to be a phenomenal success and would also win the first Academy Award for Best Short Subject: Cartoons in 1932. After the release of Flowers and Trees, all subsequent Silly Symphony cartoons were in color while Disney was also able to negotiate a two-year deal with Technicolor, giving him the sole right to use their three-strip process, a period eventually extended to five years. Through Silly Symphonies, Disney also created his most successful cartoon short of all time, The Three Little Pigs (1933).[56] The cartoon ran in theaters for many months, featuring the hit song that became the anthem of the Great Depression, "Who's Afraid of the Big Bad Wolf".

In 1932, Disney received a special Academy Award for the creation of "Mickey Mouse", a series which switched to color in 1935 and soon launched spin-offs for supporting characters such as Donald Duck, Goofy, and Pluto. Pluto and Donald became standalone cartoons in 1937, with Goofy following in 1939. Of all Mickey's partners, Donald Duck, who first teamed up with Mickey in the 1934 cartoon, Orphan's Benefit, was arguably the most popular, going on to become Disney's second most successful cartoon character of all time.