Referatai, kursiniai, diplominiai

   Rasti 123 rezultatai

English-speaking country. Travel. Cycling. Attractions of Lithuania.
Anglų kalba  Kalbėjimo temos   (1 psl., 8,48 kB)
Health survey
2010-10-05
10kl.apklausa,tyrimas apie sveika mityba. ......A lot of schoolchildren answer that they most sometimes take breaks when they do their homework (always-21%, sometimes-58%, never-21%). Before they go to school they have a good breakfast (every morning-53%, sometimes-47%, never-0%). And a lot of teenagers eat some biscuits every week(every day-16%,some every week-58%, once a week-26%)!....
Anglų kalba  Tyrimai   (8,85 kB)
Stresas darbe
2010-02-01
Tikriausiai ne vienam buvo taip, kad gyvenimas papilkėjo, viskas tapo nemiela. Ar pastebėjote, kad elgiatės ne taip, kaip norėtumėte, pasakote tai, ko visai nenorite pasakyti...? Tokios kitų ir savęs ignoravimo bei pykčio būsenos žalingos savijautai, darbingumui ir net sveikatai.
Psichologija  Kursiniai darbai   (10 psl., 17,15 kB)
Smoking (2)
2009-12-22
Smoking is very harmful not only for smokers but also for those who are near the smokers. This addiction causes heart ant pulmonary diseases, cancer and a lot of other horrifying diseases. The worse thing is that smoking causes psychological dependence. Therefore should smoking be banned or allowed in public places? There are two different opinions in our society, to ban smoking in public places or not. Firstly people are convinced that smoking in public places is appreciable as a society health problem. They think that smoking should be banned, because smoke harms all of us. On the other hand we ought to respect smoker’s interests and alternatives. Everyone is responsible for their self health. However these people who smoke are dependent on smoking, so in future they can try to use other drugs. The more people become addicts the worse our society will be. Though, to stop smoking requires a lot of amenities so for some smokers this can be too hard to do it. Adding up smokers can unwind and relax just when they are smoking. Such is their lifestyle. 180 So this question has two different sides. Although smoking is very harmful not only for smokers but for all of us who are near smokers, smokers alternative should be respected.
Anglų kalba  Rašiniai   (2,8 kB)
Religios houses of retreas merge imperceptibly into disintoxication clinics and private mental homes for the victims of traffic light and nervous break-down. ‘Alcoholics Anonymous’ slink like house detectives around the literary cocktail parties. A most interesting phenomenon is the state of mind apparent in Time, Life, The New York, and similar magazines. Thus Life, with its enormous circulation, comes out with excellentry written leading articles on the death of tragedy in American literature or the meaning of suffering, and a closer acquaintance reveals them to be staffed by some of the most interesting and sensitive minds in that insensitivecity. It is easy to make fun of these three papers, but in fact they are not funny. Although they have very large circulations indeed, they only just miss being completely honourable and serious journals, in fact ‘highbrow’. The American organism is not quite healthy. It indicates how very nearly New York has achieved the ideal of a humanist society, where the best of which an artist is capable is desired by the greatest number. Thurber’s drawings, Hersey’s Hiroshima, the essays of Edmund Wilson or Mary McCarthy, Time’s anonymous reviews, show that occasionally the gap is closed; when it is closed permanenty the dreams of Santayana will be near fulfilment. But these anxiety-forming predicaments (Time-stomach is a common trouble) are for those who live in New York and have to earn they living. To the visiting non-competitive European all is unending delight. The shops, the bars, the women, the faces in the street, the excellent and innumerable restaurants, the glitter of Twenty-one, the old-world letharly of the Lafayette, the hazy view of the East River or Central Park over tea in some apartment at the magic hour when the concrete iceberg suddenly flare up; the impressionist pictures in one house, the exotic trees or bamboo furniture in another, the chick of ‘old-fashioneds’ with their little glass pestles. If Paris is the setting for a romance, New York is the perfect city in which to get over one, to get over anything. Here the lost douceur de vivre is forgotten and the intoxication of living takes its place. What is this intoxication? Firtly, health. The American diet is energy- producing. Health is not just the absence of disease, but a positive physical sensation. The European, his voice dropping a tone every day, finds himself growing stouter, balder, more extroverted and aggressive, conscious of a place in what is still, despite lip-service, a noisily masculine society. Then there is the sensation of belonging to a great nation in its present prosperous period of triumph. But, in addition to ‘feeling good,’ the Americans are actively generous and kind and it is this profusion of civilities which ravishes the visitor. What are the alternatives? We may stay on and coarsen–many English writers do-into shapely executives or Park Avenue brandy philosophrers; we can fight like Auden for privacy and isolation, or grow bitter and fitzrovian in the ‘Village atmosphere’-or we can try elsewhere. Cape Cod or Connecticut have their devotees, but these havens are the rewards of success, not its incubator. Boston, last stronghold of a leisured class, offers a select enlighternment of which a contemporary Englishman is just downright unworthy. Washington has immense charm, the streets of Georgetown with their ilexes and magnolias and little white box-house are like corners of Chelsea or Exeter, but a political nexus offers few resoyrces to the artist who is outside the administration, and the lovely surrounding, are not places in which he can hope to earn a living. Let us try California. The night place circles round La Guardia, leaves behind the icy water of the Sound and that sinister Stonehenge of economic man, the Rockefeller Center, to disappear over the Middle West. Vast rectangles of light occasionally indicate Chicago or some other well-planned city, till at six in the morning we ground in the snow of Omaha. As it grows light the snow-fields over the whole agricultural region of the Middle West grow more intricate, the Great Plais give way to the Bad Lands, poison ivy to poison oak, the sinuosities of the Platte rivers to the Hight Plais, the mountains of Wyoming, the Continental Divide. San Francisco is a city of charming people and hideous buildings, mostly erected after the earthquake in the style of 1910, with a large Chinatown in which everything is fake-except the the Chinese-with a tricky humid climate (though sunny in winter), and a maddening indecision in the vegetation-which can never decide if it belongs to the North or South and achieves a Bournemouth compromise. The site is fantastically beautiful, the orange bridge, the seven hills, the white houses, the waterside suburbs across the Golden Gate give it a lovely strangeness, the sunset view from the ‘Top of the Mark’ is unique-but the buildings lack all dignity and flavour. Yet San Francisco and its surroudings, Marin Country, Berkeley, Sauselito with its three climates, San Mateo where lemon and birch tree grow together, probably represent the most attractive all-the-year-round alternative to Europe which the worl can provide. There is some fog in winter, but generally it is sunny. The sea is there, the mountains and a bathing pool in the redwood forest. Hollywood and Los Angeles are well described by Isherwood. On the whole those who have loved the Mediterranean will not be reconciled here and those who care deeply for books can never settle down to the impermanent world of cinema. Those who do not love the cinema have no business to come. Well, maybe it does, perhaps Americans have destroyed their romantic wilderness on a grander scale than our own rodent attrition at the beauties of our countryside.
Anglų kalba  Referatai   (13,66 kB)
Acid rain
2009-12-22
. On both sides of the border, cars and trucks are the main sources for nitric acid(about 40% of the total), while power generating plants and industrial commercial and residential fuel combustion together contribute most of the rest. In the air, the sulphur dioxide and nitrogen oxides can be transformed into sulphuric acid and nitric acid, and air current can send them thousands of kilometres from the source.When the acids fall to the earth in any form it will have large impact on the growth or the preservation of certain wildlife. NO DEFENCE Areas in Ontario mainly southern regions that are near the Great Lakes, such substances as limestone or other known antacids can neutralize acids entering the body of water thereby protecting it. However, large areas of Ontario that are near the Pre©Cambrian Shield, with quartzite or granite based geology and little top soil, there is not enough buffering capacity to neutralize even small amounts of acid falling on the soil and the lakes. Therefore over time, the basic environment shifts from an alkaline to a acidic one. This is why many lakes in the Muskoka, Haliburton, Algonquin, Parry Sound and Manitoulin districts could lose their fisheries if sulphur emissions are not reduced substantially. ACID The average mean of pH rainfall in Ontario's Muskoka©Haliburton lake country ranges between 3.95 and 4.38 about 40 times more acidic than normal rainfall, while storms in Pennsilvania have rainfall pH at 2.8 it almost has the same rating for vinegar. Already 140 Ontario lakes are completely dead or dying. An additional 48 000 are sensitive and vulnerable to acid rain due to the surrounding concentrated acidic soils.Ô ACID RAIN CONSISTS OF....? Canada does not have as many people, power plants or automobiles as the United States, and yet acid rain there has become so severe that Canadian government officials called it the most pressing environmental issue facing the nation. But it is important to bear in mind that acid rain is only one segment, of the widespread pollution of the atmosphere facing the world. Each year the global atmosphere is on the receiving end of 20 billion tons of carbon dioxide, 130 million tons of suffer dioxide, 97 million tons of hydrocarbons, 53 million tons of nitrogen oxides, more than three million tons of arsenic, cadmium, lead, mercury, nickel, zinc and other toxic metals, and a host of synthetic organic compounds ranging from polychlorinated biphenyls(PCBs) to toxaphene and other pesticides, a number of which may be capable of causing cancer, birth defects, or genetic imbalances. COST OF ACID RAIN Interactions of pollutants can cause problems. In addition to contributing to acid rain, nitrogen oxides can react with hydrocarbons to produce ozone, a major air pollutant responsible in the United States for annual losses of $2 billion to 4.5 billion worth of wheat, corn, soyabeans, and peanuts. A wide range of interactions can occur many unknown with toxic metals. In Canada, Ontario alone has lost the fish in an estimated 4000 lakes and provincial authorities calculate that Ontario stands to lose the fish in 48 500 more lakes within the next twenty years if acid rain continues at the present rate.Ontario is not alone, on Nova Scotia's Eastern most shores, almost every river flowing to the Atlantic Ocean is poisoned with acid. Further threatening a $2 million a year fishing industry. Ô Acid rain is killing more than lakes. It can scar the leaves of hardwood forest, wither ferns and lichens, accelerate the death of coniferous needles, sterilize seeds, and weaken the forests to a state that is vulnerable to disease infestation and decay. In the soil the acid neutralizes chemicals vital for growth, strips others from the soil and carries them to the lakes and literally retards the respiration of the soil. The rate of forest growth in the White Mountains of New Hampshire has declined 18% between 1956 and 1965, time of increasingly intense acidic rainfall. Acid rain no longer falls exclusively on the lakes, forest, and thin soils of the Northeast it now covers half the continent. EFFECTS There is evidence that the rain is destroying the productivity of the once rich soils themselves, like an overdose of chemical fertilizer or a gigantic drenching of vinegar. The damage of such overdosing may not be repairable or reversible. On some croplands, tomatoes grow to only half their full weight, and the leaves of radishes wither. Naturally it rains on cities too, eating away stone monuments and concrete structures, and corroding the pipes which channel the water away to the lakes and the cycle is repeated. Paints and automobile paints have its life reduce due to the pollution in the atmosphere speeding up the corrosion process. In some communities the drinking water is laced with toxic metals freed from metal pipes by the acidity. As if urban skies were not already grey enough, typical visibility has declined from 10 to 4 miles, along the Eastern seaboard, as acid rain turns into smogs. Also, now there are indicators that the components of acid rain are a health risk, linked to human respiratory disease. PREVENTION However, the acidification of water supplies could result in increased concentrations of metals in plumbing such as lead, copper and zinc which could result in adverse health effects. After any period of non©use, water taps at summer cottages or ski chalets they should run the taps for at least 60 seconds to flush any excess debris. Ô STATISTICS Although there is very little data, the evidence indicates that in the last twenty to thirty years the acidity of rain has increased in many parts of the United States. Presently, the United States annually discharges more than 26 million tons of suffer dioxide into the atmosphere. Just three states, Ohio, Indiana, and Illinois are responsible for nearly a quarter of this total. Overall, twoªthirds of the suffer dioxide into the atmosphere over the United States comes from coal©fired and oil fired plants. Industrial boilers, smelters, and refineries contribute 26%; commercial institutions and residences 5%; and transportation 3%. The outlook for future emissions of suffer dioxide is not a bright one. Between now and the year 2000, United States utilities are expected to double the amount of coal they burn. The United States currently pumps some 23 million tons of nitrogen oxides into the atmosphere in the course of the year. Transportation sources account for 40%; power plants, 30%; industrial sources, 25%; and commercial institutions and residues, 5%. What makes these figures particularly distributing is that nitrogen oxide emissions have tripled in the last thirty years. FINAL THOUGHTS Acid rain is very real and a very threatening problem. Action by one government is not enough. In order for things to be done we need to find a way to work together on this for at least a reduction in the contaminates contributing to acid rain. Although there are right steps in the right directions but the government should be cracking down on factories not using the best filtering systems when incinerating or if the factory is giving off any other dangerous fumes.
The world's population will soon reach a level where there will not be enough resources to sustain life as we know it. Growth must be checked to avoid this catastrophe. Many environmental, social, and economic problems either stem from or are increased in magnitude by the overpopulation problem. With an exponentially increasing population, the problems created by overpopulation grow correspondingly.
Kita  Pagalbinė medžiaga   (1 psl., 3,66 kB)
Any examination of the history of the EV inevitably asks the question: "Why were they overtaken in popularity by gasoline -powered vehicles?" Let me take a few paragraphs to give you my opinion as to why electric vehicles have lost the war of numbers to their petrol - powered cousins and get this question out of the way. There is no one simple answer, but many facts contributed to the rise of the internal combustion engine and decline of the electric motor for the primacy of driving on road transportation.
Anglų kalba  Rašiniai   (6 psl., 23 kB)
Margaret Thatcher
2009-08-20
She is first woman to hold the office of prime minister of Great Britain (1979-1990). She was born Margaret Hilda Roberts in Grantham and educated at the University of Oxford, where she earned degrees in chemistry; from 1947 to 1951 she worked as a research chemist. She married Denis Thatcher in 1951. In 1953, having studied for the bar, she became a tax lawyer. Joining the Conservative party, Thatcher was elected to the House of Commons in 1959. As minister of education and science from 1970 to 1974 under Edward Heath, she provoked a storm of protest by abolishing free milk in the schools. After the Conservative defeat in 1974, she challenged Heath for the leadership of the party and won the post in 1975.
Anglų kalba  Rašiniai   (2 psl., 23,43 kB)
Being Healthy
2009-07-16
Anglų kalbos kalbėjimo tema.
Anglų kalba  Straipsniai   (1 psl., 4,2 kB)
America
2009-07-10
Physical and human geography. The land. The people. The economy. Administration and social conditions. Cultural life. Admited to the Union as the 33rd state on Feb. 14, 1859, Oregon comprises an area of startling physical diversity, from the moist rain forests, mountains, and fertile valleys of its western third to the naturally arid and climatically harsh eastern deserts.
Geografija  Pagalbinė medžiaga   (4 psl., 9,04 kB)
In 1979 Margaret Thatcher became the first woman to serve as prime minister of Great Britain, a post she held until 1990. Thatcher rose to office with promises to restore Britain’s economic prosperity, and she worked toward this goal by selling and privatizing many government-owned industries. Thatcher’s tenure as prime minister included leading Britain to victory over Argentina in the brief military dispute over the sovereignty of the Falkland Islands in 1982.
Anglų kalba  Konspektai   (2,76 kB)
Lithuania
2009-07-09
Lithuania is situated on the eastern shore of the Baltic Sea and borders Latvia on the north, Belarus on the east and south, and Poland and the Kaliningrad region of Russia on the southwest. It is a country of gently rolling hills, many forests, rivers and streams, and lakes. Its principal natural resource is agricultural land. Government. Parliamentary democracy. History. The Liths, or Lithuanians, united in the 12th century under the rule of Mindaugas, who became king in 1251.
Geografija  Referatai   (9,82 kB)
Acid Rain
2009-07-09
Acid rain is a serious problem with disastrous effects. Each day this serious problem increases, many people believe that this issue is too small to deal with right now this issue should be met head on and solved before it is too late. In the following paragraphs I will be discussing the impact has on the wildlife and how our atmosphere is being destroyed by acid rain. CAUSES Acid rain is a cancer eating into the face of Eastern Canada and the North Eastern United States.
Anglų kalba  Referatai   (3,72 kB)
Food and drink
2009-07-09
Health is the most important thing in a person’s life. Eating habits is a big part of a healthy life, so to keep yourself in a healthy way you have to eat only healthy and well-balanced food. Lithuanians like to eat good, tasty and filling foods. The tradition of eating well is inherited from our ancestors, who would say, he who eats well, works well. Lithuanian cooks prepare simple but tasty foods. A good cook can create delicious meals using simple ingredients.
Anglų kalba  Referatai   (1,83 kB)
Sport
2009-07-09
In the high antiquity everybody respected and glorified strong, fearless, brave people. In ancient Greece athletic festivals were very important and had strong religious associations. The Olympian athletic festival, held every four years in honor of Zeus, eventually lost its local character, became first a national event and then international. So, we could say, that all sport history started in Antiquity.
Anglų kalba  Rašiniai   (2,04 kB)
Canada and all of the developed countries in the world produce some kind of toxic waste(s). It doesn't matter whether it's a chocolate bar wrapper or a canister of highly radioactive plutonium, they're potentially dangerous to us and/or our natural environment unless properly disposed of. Toxic waste is defined as any waste that is hazardous to human health or to our natural environment. According to the Institute of Chemical Waste Management, about 15% of our garbage is classified as toxic, and only 85% (approximately) of that is disposed of properly. The rest is either illegally dumped or accidentally mixed up with non-toxic garbage.
Įvairių dalykų pliusai ir minusai, gali praversti rašiniams, kalbėjimo įskaitai. Access a lot of information, do some jobs very quickly, communicate very quickly, word processors make it easier to write letters and reports, and to do work for school, make learning more exciting, large amount of information can be stored.
Anglų kalba  Rašiniai   (2,31 kB)
Entertainment
2009-07-09
Anglų tema apie pramogas, hobius ir laisvalaikį. What are the advantages and disadvantages of the passive forms of entertainment (e.g. TV, video, computer games, etc.) and active leisure (traveling, sports, hobbies, etc.)?
Nuclear energy
2009-07-09
The relative costs of generating electricity from coal, gas and nuclear plants vary considerably depending on location. Coal is, and will probably remain, economically attractive in countries such as China, the USA and Australia with abundant and accessible domestic coal resources as long as carbon emissions are cost-free.
Family Relationship
2009-07-09
Psichologinė analizė apie santykius šeimoje. Families shape the quality of our lives. Emotional links among family members stretch across households and decades, influencing our outlooks on life, motivations, and strategies for achievement, and styles for coping with adversity. Family relations are the earliest and most enduring social relationships.
Kursinis darbas buvo įvertintas 9 balais. Pristatytas Klaipėdos verslo kolegijoje. "Bakery" means a business producing, preparing, storing, or displaying bakery products intended for sale for human consumption. Several objective and subjective methods are being used for controlling quality of bakery products such as loaf volume, crust color, grain and texture of crumb in case of bread, and spread, raise, crispness etc, in case of biscuits and cookies.
Drug
2009-07-09
Drug, substance that affects the function of living cells, used in medicine to diagnose, cure, prevent the occurrence of diseases and disorders, and prolong the life of patients with incurable conditions. Since 1900 the availability of new and more effective drugs such as antibiotics, which fight bacterial infections, and vaccines, which prevent diseases caused by bacteria and viruses, has increased the average American’s life span from about 60 years to about 75 years. Drugs have vastly improved the quality of life.
Anglų kalba  Referatai   (11,98 kB)
Style in letter
2009-07-09
Tai vienuolika skirtingomis temomis parašytų rašinėlių, kurie pravers besiruošiant anglų kalbos egzaminams ar kalbėjimo įskaitoms.
Anglų kalba  Konspektai   (10,77 kB)
Transport
2009-07-09
Express your opinion on having a car. Is it a dream or a reality? What is the advantages and disadvantages (including environment) of having a car? gali prireikti ruosiantis valstybiniam anglu kalbos egzaminui. Įvertintas 10.
Smoking
2009-07-09
Darbas skirtas anglų kalbos egzaminą laikantiems moksleisviams. Although smoking is an unhealthily habit, about 20 percent of young people smoke. The number of smoking people is increasing every year and it creates problems for other people and for themselves. Smoking is very popular and among teenagers, especially among boys.
Opinion Letter: Child Labor According to the International Labor Organization there are approximately 250 million working children between the ages of 5 and 14. Somewhat around 120 million of them are performing in their jobs on a full time basis. Another half combines with school and other non-economic activities. Impressive numbers, aren’t they?
Anglų kalba  Analizės   (4,81 kB)
My summer
2009-06-11
I like summer as a season, but I hate it as a period of time. I get up and hear the birds singing reminding me to mow the lawn. I get down the stairs and see green vegetables reminding me to mow the lawn and then I go out and see nine ares of grass that must be mowed. And the whole story continues every week for the whole summer.
Anglų kalba  Rašiniai   (1 psl., 2,64 kB)
The New York scene reveals many traces of … unrest. Insecurity reigs. Almost everyone hates his job. Psychiatrists of all schools are as common as monks in the Thebaid. “Who is your analyst?” will disarm any interviewer; books on how to be happy, how to attain peace of mind, how to win friends and influence people, how to breath, how to achiece a cheap sentimental humanism at other people’s expense, how to become a Chinaman like Lin Yutang and make a lot of money, how to be a Baba’i or breed chickens all sell in millions.
Anglų kalba  Referatai   (5 psl., 17,28 kB)
Topic about reading
2008-11-06
Pagalba ruošiantis anglų kalbos egzamino kalbėjimo daliai.
Lietuvių kalba  Pagalbinė medžiaga   (2 psl., 44,81 kB)