1600 résultats pour "their"

• Assisted Suicide.

  regardless of the fairness of the procedures used (substantive due process). In the Glucksberg case, the Court indicated that the liberty interest protected by the 14th Amendment does not encompass the right to determine the timing and manner of one’s own death. The Court’s decision means that each state may determine whetheror not to prohibit or permit (and otherwise regulate) assisted suicide. In 2006 the Court upheld Oregon’s law permitting physician-assisted suicide. In a 6-to-3 decision,...

• Dance I INTRODUCTION Dance Archive Films/BBC Worldwide Americas, Inc.

  features in its dance styles. The ordinary potential of the body can be expanded in dance, usually through long periods of specialized training. In ballet, for example, the dancer exercises to rotate,or turn out, the legs at the hips, making it possible to lift the leg high in an arabesque. In India, some dancers learn to choreograph their eyeballs and eyebrows.Costuming can extend the body's capabilities. Toe or pointe shoes, stilts, and flying harnesses are a few of the artificial aids employe...

• Brazil Wins Third World Cup In Soccer.

  Playing their fifth consecutive game at Guadalajara's Jalisco Stadium, the Brazilians faced Uruguay in the semifinals on June 17. Uruguay struck first, capitalizingon a blunder by goalie Felix (Miéli Venerand Felix). Brazil equalized just before the half when midfielder Clodoaldo (Tavares Santana Clodoaldo) took a pass fromTostao and drove it home. It was all Brazil in the second half. Pelé constructed two late-game scores within 13 minutes, feeding Jairzinho and then Rivelino. The 3-1victory av...

• Soccer's Big Show Comes to the United States.

  There were many doubters, both overseas and within the United States. Some U.S. sportswriters derided the idea of holding the World Cup in the United States asakin to staging the World Series in India—how could there be any local interest? Foreign critics felt that money was the sole reason for FIFA's decision and that thesport was about to be cheapened to make it acceptable to Americans. The rumors flew: FIFA was going to enlarge the goals, it would allow timeouts (unheard of inthe sport) to ac...

• Jordan (country) - country.

  whom belong to the Greek Orthodox Church, make up about 4 percent of the population. Islam is the state religion and Arabic the official language. C Education Jordan has made significant strides in education in recent decades, despite the influx of hundreds of thousands of refugees and the very large share of the nationalbudget assigned to the armed forces. Public education is free and compulsory between the ages of 6 and 15. At the secondary level, about 85 percent of the malechildren and 87 p...

• Sydney (Australia) - geography.

  blocks in the eastern suburbs and around railway stations elsewhere; and homes on large lots in the outer suburbs, especially those to the northwest. For publichousing, the state government built a number of high-rise apartment blocks in run-down inner suburbs after World War II (1939-1945). These housing projects weresoon deemed unsuccessful and were discontinued because they fostered crime and other social problems. More recently, public housing has taken the form of separateor semidetached ho...

• Philadelphia (city, Pennsylvania) - geography.

  national trend of migration from eastern cities to the warmer climate of the Sun Belt. Whereas in 1950 Philadelphia contained more than 2 million people and ranked as the third largest city in America, the city's population plunged to 1,517,550 by 2000.In 2006, the city's population was estimated at 1,448,394. While the city proper was decreasing in population, the metropolitan area centered on Philadelphia grew. In 2006 the region had 6.2 million inhabitants. Philadelphiaranked as the nation’s...

• Bolivia - country.

  E Plants and Animals Because of the wide variations in elevation, plant and animal species of nearly every climatic zone are found in Bolivia. A coarse grass, called ichu, grows on the largelybarren high plateau in the west. Para rubber trees, more than 2,000 species of hardwood trees, and vanilla, sarsaparilla, and saffron plants are common in the tropicalforests of the east. The llama, found chiefly on the Altiplano, is an efficient beast of burden. Alpacas and vicuñas also inhabit the platea...

• Washington, D.

  structures built according to L’Enfant’s plan. During the War of 1812, British troops set fire to the White House, destroying its interior. President James Madison and hisfamily lived in the Octagon while the White House was being rebuilt. South of the Federal Triangle is the Mall, a narrow park stretching roughly 1.6 km (1 mi) from the Capitol to the Washington Monument. Although the Mall officially endsat 14th Street, landscaped greenery extends to the Potomac. The Washington Monument, whose m...

• Belgium - country.

  European Union (EU) directives aimed at improving Belgium’s environmental conditions concern water treatment and water quality, both significant issues in such anindustrial center. Before these directives were issued, the Meuse River, a major source of drinking water, had become polluted from steel production wastes. Otherrivers were polluted with animal wastes and fertilizers. However, Belgium failed to meet EU targets set for the early 2000s for protecting its rivers from farm pollutionand for...

• Excerpt from Troilus and Cressida - anthology.

  Enter Pandarus and Cressida, veiled PANDARUS. Come, come, what need you blush? Shame's a baby. ( To Troilus ) Here she is now: swear the oaths now to her that you have sworn to me. ( To Cressida ) What, are you gone again? You must be watched ere you be made tame, must you? Come your ways, come your ways; an you draw backward, we'll put you i'th'fills. ( To Troilus ) Why do you not speak to her? ( To Cressida ) Come, draw this curtain, and let's see your picture. Alas the day, how loath you are...

• Excerpt from Hard Times - anthology.

  Mr Bounderby, the two gentlemen at this present moment walking through Coketown, and both eminently practical, who could, on occasion, furnish more tabularstatements derived from their own personal experience, and illustrated by cases they had known and seen, from which it clearly appeared—in short it was the onlyclear thing in the case—that these same people were a bad lot altogether, gentlemen; that do what you would for them they were never thankful for it, gentlemen; thatthey were restless,...

• Stem Cell.

  The medical profession used adult stem cells to treat diseases long before anyone isolated one. In 1968 scientists performed the first successful bone marrowtransplant, a procedure in which a patient receives an infusion of healthy bone marrow cells. The purpose of such transplants is to restore the blood-making capabilitiesof the patient’s diseased bone marrow after extremely strong chemotherapy has destroyed that bone marrow. From the beginning investigators suspected that stemcells in the inf...

• From Bulfinch's Mythology: Proserpine - anthology.

  the furrow, the seed failed to come up; there was too much sun, there was too much rain; the birds stole the seeds—thistles and brambles were the only growth.Seeing this, the fountain Arethusa interceded for the land. 'Goddess,' said she, 'blame not the land; it opened unwillingly to yield a passage to your daughter. I can tellyou of her fate, for I have seen her. This is not my native country; I came hither from Elis. I was a woodland nymph, and delighted in the chase. They praised mybeauty, bu...

• Bowling.

  In each of the first nine frames the bowler rolls one or two balls. If the bowler knocks down all ten pins with the first ball, he or she has rolled a strike, the best roll possible. An X is recorded on the scoresheet or screen, and the bowler receives ten points (the number of pins knocked down) plus a bonus of the number of pins thebowler knocks down in his or her next two bowls. The maximum possible score in a strike frame, therefore, is 30: the strike followed by two more strikes on subseq...

• Atificiel

  Sustainability 2019,11 , 189 2 of 24Since the 1980s, many research was conducted to minimize the error of prediction through a method dubbed as gradient descent. This method is referred to as a Backpropagation algorithm for the training of the ANNs and it was applied to solve problems in different domains using few hidden layers [ 5,6]. Today, the availability of data has introduced the concept of machine learning as a subcategory to AI. Machine learning implies coding the computers to behave l...

• Excerpt from Emma - anthology.

  Her sister, though comparatively but little removed by matrimony, being settled in London, only sixteen miles off, was much beyond her daily reach; and many along October and November evening must be struggled through at Hartfield, before Christmas brought the next visit from Isabella and her husband and their littlechildren to fill the house and give her pleasant society again. Highbury, the large and populous village almost amounting to a town, to which Hartfield, in spite of its separate...

• Excerpt from Timon of Athens - anthology.

  Ha? A drum? Th' art quick,But yet I'll bury thee. Thou'lt go, strong thief,When gouty keepers of thee cannot stand.Nay, stay thou out for earnest. He keeps some of the gold, and buries the rest Enter Alcibiades, with drum and fife, in warlike manner; and Phrynia and Timandra ALCIBIADES. What art thou there? Speak. TIMON. A beast, as thou art. The canker gnaw thy heartFor showing me again the eyes of man! ALCIBIADES. What is thy name? Is man so hateful to theeThat art thyself a man? TIMON. I am M...

• Native American Languages.

  From Nahuatl, spoken in Middle America, come avocado, cacao, cocoa, chile/chili, chocolate, coyote, tamale , tomato , and many others. Contributions from South American languages include jaguar, cashew, tapioca, and toucan from Tupinambá; alpaca, condor, jerky, llama, puma, and quinine from Quechua; and barbecue, canoe, guava, hammock, hurricane, iguana, maize, papaya, and potato from Maipurean (Arawakan). Native American languages, in turn, have borrowed words from European language...

• Rutherford B.

  Governor Hayes gave Ohio an honest administration. During his two separate terms (from 1868 to 1872 and then from 1876 to 1877) were conspicuous, in that age ofpolitical corruption, for freedom from scandal and irregularities. Even newspapers that supported the opposition Democratic Party praised his administration. Although a Democratic legislature in Hayes's first term obstructed many of his liberal measures, he was able to reform the prison system. During his second term aRepublican majority...

• James Polk.

  1824. Jackson had won a plurality of the popular and electoral votes. But because he lacked a majority of the electoral votes, the House of Representatives had todecide the election among the three candidates with the highest number of electoral votes. When Henry Clay, the candidate who had come in fourth, swung his supportto Adams, Adams won the election. Polk, with his firm belief in democratic rule, held that the election of Adams was a violation of the people's will. In his first speech befo...

• James Polk

  1824. Jackson had won a plurality of the popular and electoral votes. But because he lacked a majority of the electoral votes, the House of Representatives had todecide the election among the three candidates with the highest number of electoral votes. When Henry Clay, the candidate who had come in fourth, swung his supportto Adams, Adams won the election. Polk, with his firm belief in democratic rule, held that the election of Adams was a violation of the people's will. In his first speech befo...

• Soil. I INTRODUCTION Soil, the loose material that covers the land surfaces of

  an exchange between plants and the atmosphere, as oxygen diffuses into the soil and is used by roots for respiration. In turn, the resulting carbon dioxide diffusesthrough pore spaces and returns to the atmosphere. This exchange is most efficient in soils with a high degree of porosity. For farmers, gardeners, landscapers, andothers with a professional interest in soil health, the process of aeration—making holes in the soil surface to permit the exchange of air—is a crucial activity. Theburrowi...

• Asia - geography.

  the Himalayas, the world’s highest mountain system. The Pacific Ocean plate drifted westward, scraping along the Eurasian plate and slipping under its coastal edge. This created the islands of Japan, Taiwan, the Kurils, theRyūky ūs, and the Philippines. Southeast Asia lies at the intersection of the Eurasian, Pacific Ocean, and Indian Ocean plates. Over time the contact between these platescreated the mountain ranges of mainland Southeast Asia. The continued slow movement of the plates causes fr...

• Asia - history.

  the Himalayas, the world’s highest mountain system. The Pacific Ocean plate drifted westward, scraping along the Eurasian plate and slipping under its coastal edge. This created the islands of Japan, Taiwan, the Kurils, theRyūky ūs, and the Philippines. Southeast Asia lies at the intersection of the Eurasian, Pacific Ocean, and Indian Ocean plates. Over time the contact between these platescreated the mountain ranges of mainland Southeast Asia. The continued slow movement of the plates causes fr...

• Angola (country) - country.

  Portugal in 1975, it had approximately 400,000 Portuguese settlers. The vast majority of the Portuguese community has since departed for Portugal. A Population Characteristics The 2008 estimated population of Angola, including Cabinda, was 12,531,357. The population distribution, however, was uneven, with about 70 percent of thepopulation concentrated in the north and along the coast. The rate of population increase was 2.1 percent annually in 2008. The population is overwhelmingly rural; only3...

• Chemical Reaction - chemistry.

  Many groups of elements occur so often as ions that they are given names: nitrate, NO 3-; sulfate, SO 42-; and phosphate, PO 43-. The suffix -ate usually indicates the presence of oxygen. The positive ion, NH 4+, is called ammonium, as in NH 4Cl, ammonium chloride, or (NH 4)3PO4, ammonium phosphate. Rules for naming more complicated compounds exist, but many compounds have been given trivial names—for example, Na 2B4O7·10 H 2O, borax—or proprietary names—F(CF 2)nF, Teflon. These nonsystemat...

• Libya - country.

  junipers and mastic trees are found in the higher elevations. Only a few large mammals are found in Libya. Wildlife includes desert rodents, hyenas, gazelles, and wildcats. Eagles, hawks, and vultures are common. E Environmental Issues Libya has undertaken a number of major irrigation projects intended to ease the country’s water shortage. The most ambitious is the so-called Great Man-Made River(GMMR), a massive 25-year irrigation scheme begun in 1984. The GMMR is a vast water pipeline system d...

• Mars (planet) - astronomy.

  The Martian core is probably much like Earth’s, consisting mostly of iron, with a small amount of nickel. If other light elements, particularly sulfur, exist there as well, thecore may be larger than presently thought. From studying Earth’s magnetic field and core, scientists theorize that the motions of the liquid rock in Earth’s core generateits magnetic field. Mars does not have a significant magnetic field, so scientists believe that Mars’s core is probably solid. However, spacecraft data in...

• EAST-WEST RELATIONS IN THE POST-WAR PERIOD

  strategy rather than offensive tactics). In fact, the USSR never intended to take over the West. Greece, Franceand Italy observed an internal Communist growth which had little to do with the Soviet Union itself. The USSR didn'ttake a particular interest in foregrounding their political ideas over Eastern boundaries (the USSR was in factreticent to get involved in the Greek crisis: he respected the fact that Greece belonged to the West). Furthermore,during the war, the safety of the USSR wa...

• Anarchism

  view that people ought to prefer their own self-interest to any other principle of conduct, was first developed in ananarchist direction by the Young Hegelian Stirner . Extending Feuerbach's argument against religion to strike at all notions of ‘the sacred', Stirner ( 1845 ) argues that people's potential for self-realization is impeded by the very idea of ethical obligation. Among the various ‘spooks' that restrict our lives at present, the state, with its demand forobedience, is one of the mo...

• THE HARDEST CHOICE

  often only telling the parents tbat their babies were stillbom. But public discussion of this unpleasant alternative is a relati­ vely new phenomenon. Doctors and hospital officiais across the U.S. are now openly acknowledging tbat there are cases in which ali concemed agree that the best-and perbaps even the most humane-treatment for a severely deformed infant is none at ali .•. ... As a result, the painful decision to treat or not to treat...

• Grasses - biology.

  This, together with details of overall structure and less easily observed characteristics of anatomy, cytology, and chemistry, accounts for the tremendous number ofspecies of grasses. VI OTHER GRASSLIKE PLANTS Plants of two other groups, the sedges and the rushes, are superficially similar to grasses and are often confused with them. The three groups are easily distinguished,however, by examining their flowers, stems, and leaves. Rushes have flowers with six-part perianths (floral whorls) and...

• Multiple Sclerosis.

  slow the progress of the disease. It has become increasingly clear that early treatment is crucial to prevent or delay further damage to the nervous system. There are also treatments for specific symptoms, including corticosteroids (often taken intravenously), that can shorten the duration of an MS attack. Several drugs canrelieve spasticity, fatigue, and bladder problems. People with MS often find that nondrug treatments, such as regular exercise and adequate rest, can help them tomaintain more...

• From Walden - anthology.

  instant? We should live in all the ages of the world in an hour; ay, in all the worlds of the ages. History, Poetry, Mythology!—I know of no reading of another'sexperience so startling and informing as this would be. The greater part of what my neighbors call good I believe in my soul to be bad, and if I repent of any thing, it is very likely to be my good behavior. What demonpossessed me that I behaved so well? You may say the wisest thing you can old man,—you who have lived seventy years,...

• Galaxy - astronomy.

  Astronomers have obtained images of young galaxies using the Keck Telescope in Hawaii and the Hubble Space Telescope, which resides in an orbit high above Earth’satmosphere and thus avoids atmospheric interference. Photos from the HST show galaxies that are as far as 13 billion light-years away from Earth, which means theyformed soon after the universe formed about 13.7 billion years ago. The galaxies appear to be spherical in shape, and may be early precursors of elliptical and spiralgalaxies....

• Laser.

  their atoms into laser light. Consequently, they are the most powerful continuous wave (CW) lasers—that is, lasers that emit light continuously rather than in pulses. C Liquid Lasers The most common liquid laser media are inorganic dyes contained in glass vessels. They are pumped by intense flash lamps in a pulse mode or by a separate gas laserin the continuous wave mode. Some dye lasers are tunable, meaning that the color of the laser light they emit can be adjusted with the help of a prism lo...

• Excerpt from A Midsummer Night's Dream - anthology.

  BOTTOM: Well, proceed. QUINCE: Robin Starveling, the tailor? STARVELING: Here, Peter Quince. QUINCE: Robin Starveling, you must play Thisbe’s mother. Tom Snout, the tinker? SNOUT: Here, Peter Quince. QUINCE: You, Pyramus’ father; myself, Thisbe’s father; Snug, the joiner, you the lion’s part; and I hope here is a play fitted. SNUG: Have you the lion’s part written? Pray you, if it be, give it me; for I am slow of study. QUINCE: You may do it extempore; for it is nothing but roaring. BOTTOM: Let...

• Brontë: From Jane Eyre - anthology.

  He rang and despatched an invitation to Mrs Fairfax, who soon arrived, knitting-basket in hand. ’Good-evening, madam; I sent to you for a charitable purpose: I have forbidden Adèle to talk to me about her presents, and she is bursting with repletion; have thegoodness to serve her as auditress and interlocutrice: it will be one of the most benevolent acts you ever performed.’ Adèle, indeed, no sooner saw Mrs Fairfax, than she summoned her to her sofa, and there quickly filled her lap with...

• Population.

  year AD 1, and it took more than 1,500 years to reach the 500 million mark. Growth was not steady but was marked by oscillations dictated by climate, food supply, disease, and war. Starting in the 17th century, great advances in scientific knowledge, agriculture, industry, medicine, and social organization made possible rapid acceleration inpopulation growth. Machines gradually replaced human and animal labor. People slowly acquired the knowledge and means to control disease. By 1900 the worldp...

• Rap I INTRODUCTION Jay-Z Rapper Jay-Z rose to popularity with such albums as Vol.

  Run-DMCTypically in rap music, vocalists recite rhyming lyrics in time to a beat that may be sampled from prerecorded music byother groups. Black youths developed rap music on the streets of inner cities in the United States during the 1970s, butthe style has expanded to include a wider variety of performers and audiences. The rap group Run-DMC, shown here, wasa powerful early influence in the genre. The group helped bring rap music into the mainstream when it released “WalkThis Way” (1986), a s...

• Immune System.

  The humoral immune response involves a complex series of events after antigens enter the body. First, macrophages take up some of the antigen and attach it to classII MHC molecules, which then present the antigen to T helper cells. The T helper cells bind the presented antigen, which stimulates the T helper cells to divide andsecrete stimulatory molecules called interleukins. The interleukins in turn activate any B lymphocytes that have also bound the antigen. The activated B cells then divide...

• Greenhouse Effect.

  addition, humans cut down huge tracts of trees for lumber or to clear land for farming or building. This process, known as deforestation, can both release the carbonstored in trees and significantly reduce the number of trees available to absorb carbon dioxide. As a result of these human activities, carbon dioxide in the atmosphere is accumulating faster than Earth’s natural processes can absorb the gas. By analyzing airbubbles trapped in glacier ice that is many centuries old, scientists have d...

• Vitamin.

  Vitamin B 1, or thiamine, promotes the metabolism of carbohydrates, enabling these nutrients to release their energy. Thiamine also plays a role in the functioning of the nervous system, muscles, and heart. The body does not store thiamine and people who are malnourished may develop thiamine deficiency. Mild thiamine deficiency cancause fatigue, muscle weakness, and loss of appetite. Severe thiamine deficiency causes beriberi, a disease characterized by muscle weakness, swelling of the heart,and...

• Skin. I INTRODUCTION Skin, outer body covering of an animal. The term skin

  III SKIN APPENDAGES In humans, the skin appendages, or structures embedded in the skin, include hair, nails, and several types of glands. Glands are groups of cells that produce andsecrete substances needed by other parts of the body. In other vertebrates, the skin appendages include scales (in fish and reptiles) and feathers (in birds). Together,the skin and the skin appendages are known as the integumentary system of the body. A Hair Hair is a distinguishing characteristic of mammals, a gro...

• Respiratory System.

  rapidly, or laughs while swallowing, the swallowing reflex may not work, and food or fluid can enter the larynx. Food, fluid, or other substances in the larynx initiate acough reflex as the body attempts to clear the larynx of the obstruction. If the cough reflex does not work, a person can choke, a life-threatening situation. TheHeimlich maneuver is a technique used to clear a blocked larynx ( see First Aid). A surgical procedure called a tracheotomy is used to bypass the larynx and get air to...

• Criminal Procedure.

  B State Criminal Procedure A person prosecuted in the courts of a particular state on a charge of violating the criminal laws of that state is subject to state criminal procedure. State criminalprocedure is found in the constitution, statutes, rules, and judicial decisions of that state. Furthermore, portions of the U.S. Constitution are applicable to state criminaldefendants. State constitutions generally guarantee a state criminal defendant most of the same rights that a federal defendant is...

• James Monroe.

  In October 1786, Monroe resigned from Congress and settled with his bride in Fredericksburg, Virginia, where he began a law practice. His retirement from politics wasbrief. He was soon elected to the town council, and then once again to the Virginia legislature. However, Monroe never lost touch with national politics. He corresponded regularly with both Jefferson and Madison. In 1786 Monroe attended the AnnapolisConvention, which had been called to consider interstate commerce and other matters...

• James Monroe - USA History.

  In October 1786, Monroe resigned from Congress and settled with his bride in Fredericksburg, Virginia, where he began a law practice. His retirement from politics wasbrief. He was soon elected to the town council, and then once again to the Virginia legislature. However, Monroe never lost touch with national politics. He corresponded regularly with both Jefferson and Madison. In 1786 Monroe attended the AnnapolisConvention, which had been called to consider interstate commerce and other matters...

• Why might the separation of ownership and control result in lower firm profits? Do you think that the market for corporate control is effective disciplining managerial behavior?

  2 Why might the separation of ownership and control result in lower firm profits? Do you think that the market for corporate control is effective disciplining managerial behavior? Introduction The separation of ownership and control in the modern corporations traces back to the idea that in general the division of labour leads to more efficient performance. The shareholders take the risk by handing over their capital to people who have the expertise and the time that they do not have in order t...