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There are some that would argue that hospitals are no place for dogs, while they are wrong. At least according to new research reported at the American Heart Association"s Scientific Sessions 2005. For people hospitalized with advancedheart disease, it is better to have visitors than to lie quietly alone. But one type of visitor seems to be especially beneficial, researchers reported on Tuesday. That visitor is a dog. In the first controlled study of the effects of pet therapy in a random sample of acute and critically ill heart patients, anxiety as measured on a standard rating scale dropped 24 percent for those visited by a dog and a human volunteer, by 10 percent for those visited by a volunteer alone and not at all for those with no visitors. Similar results were found in measures of heart and lung function.The senior author of the Pet Therapy Study, Kathie M. Cole, said 76 patients with heart failure, a condition that affects an estimated five million Americans, were randomly assigned one of the three visit types. The dogs, from 12 breeds, were screened for behavior and disease before participating in the study. "Some patients in the first group," Ms. Cole said, "began to smile and immediately engaged in conversation with dog and volunteer." "Their worries seemed to vanish from their faces," she said. The researchers examined the patients three times: right before the 12-minute visit, eight minutes into it and four minutes after it was over.Besides the anxiety measurement, researchers found, patients" levels of epinephrine, a hormone the body makes when under stress, dropped 17 percent when visited by a person and a dog, and 2 percent when visited by only a person. Epinephrine levels rose an average of 7 percent in the unvisited group in the study, which was financed by the Pet Care Trust Foundation, a nonprofit group. Pressure in the heart"s top left chamber dropped 10 percent after a visit by volunteer and dog. The same pressure rose 3 percent for those visited by a volunteer and 5 percent for the unvisited group. Pressure in the pulmonary artery dropped 5 percent during and after a visit by volunteer and dog, but rose in the other two groups. Ms. Cole recommended further studies to determine how long the benefits lasted. "Dogs are a great comfort," she said. "They make people happier, calmer and feel more loved. That is huge when you are scared and not feeling well." How can we know the heart patient is feeling better according to the study
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The first farm animal Jack ever 1 from a stockyard was a lamb 2 Hilda. aam Sanctuary, 180 acres of vegan heaven in the Finger Lakes region of upstate New York. 3 , Jack was living in a school bus near a tofu factory in Pennsylvania and 4 hot dogs 5 support his animal 6 operation. Now, more than a thousand animals once 7 for the slaughterhouse live here and on another Farm Sanctuary property in California. Farm Sanctuary has a $ 5.7 million budget, fed 8 part by a donor club named 9 his 10 Hilda. Supporters can 11 or a Farm Sanctuary MasterCard. As Farm Sanctuary has grown, 12 too has its influence. Soon, due in part 13 the organization"s work, veal calves and pregnant pigs in Arizona 14 be kept in cages so. tight they can"t 15 . Eggs from cage-free hens have become so popular that there is a national shortage. A law in Chicago 16 the sale of foie gras.All of these developments reflect the maturation and sophistication of Jack and others in a network of animal activists who have more control 17 America"s dinner table than 18 before. The gap 19 animal lovers and animal lovers who love to eat them is exactly 20 Jack, a man who eats noodles with margarine, soy sauce and brewer"s yeast would like to close.
The rise of multinational corporations (跨国公司), global marketing, new communications technologies, and shrinking cultural differences have led to an unparalleled increase in global public relations or PR.Surprisingly, since modern PR was largely an American invention, the U. S. leadership in public relations is being threatened by PR efforts in other countries. Ten years ago, for example, the world"s top five public relations agencies were American-owned. In 1991, only one was. The British in particular are becoming ore sophisticated and creative. A recent survey found that more than half of all British companies include PR as part of their corporate (公司的) planning activities, compared to about one-third of U. S. companies, It may not be long before London replaces New York as the capital of PR.Why is America lagging behind in the global PR race First, Americans as a whole tend to be fairly provincial and take more of an interest in local affairs. Knowledge of world geography, for example, has never been strong in this country. Secondly, Americans lag behind their European and Asian counterparts (相对应的人) in knowing a second language. Less than 5 percent of Burson-Marshall"s U. S. employees know two languages. Ogilvy and Mather has about the same percentage conversely, some European firms have half or more of their employees fluent in a second language. Finally, people involved in PR abroad tend to keep a closer eye on international affairs. In the financial PR area, for instance, most Americans read the Wall Street Journal. Overseas, their counterparts read the Journal as well as the Financial Times of London and The Economist, publications not often read in this country.Perhaps the PR industry might take a lesson from Ted Turner of CNN(Cable News Network). Turner recently announced that the word "foreign" would no longer be used on CNN news broadcasts. According to Turner, global communications have made the nations of the world so interdependent that there is no longer any such thing as foreign. London could soon replace New York as the center of PR because ______ .
There are some that would argue that hospitals are no place for dogs, while they are wrong. At least according to new research reported at the American Heart Association"s Scientific Sessions 2005. For people hospitalized with advancedheart disease, it is better to have visitors than to lie quietly alone. But one type of visitor seems to be especially beneficial, researchers reported on Tuesday. That visitor is a dog. In the first controlled study of the effects of pet therapy in a random sample of acute and critically ill heart patients, anxiety as measured on a standard rating scale dropped 24 percent for those visited by a dog and a human volunteer, by 10 percent for those visited by a volunteer alone and not at all for those with no visitors. Similar results were found in measures of heart and lung function.The senior author of the Pet Therapy Study, Kathie M. Cole, said 76 patients with heart failure, a condition that affects an estimated five million Americans, were randomly assigned one of the three visit types. The dogs, from 12 breeds, were screened for behavior and disease before participating in the study. "Some patients in the first group," Ms. Cole said, "began to smile and immediately engaged in conversation with dog and volunteer." "Their worries seemed to vanish from their faces," she said. The researchers examined the patients three times: right before the 12-minute visit, eight minutes into it and four minutes after it was over.Besides the anxiety measurement, researchers found, patients" levels of epinephrine, a hormone the body makes when under stress, dropped 17 percent when visited by a person and a dog, and 2 percent when visited by only a person. Epinephrine levels rose an average of 7 percent in the unvisited group in the study, which was financed by the Pet Care Trust Foundation, a nonprofit group. Pressure in the heart"s top left chamber dropped 10 percent after a visit by volunteer and dog. The same pressure rose 3 percent for those visited by a volunteer and 5 percent for the unvisited group. Pressure in the pulmonary artery dropped 5 percent during and after a visit by volunteer and dog, but rose in the other two groups. Ms. Cole recommended further studies to determine how long the benefits lasted. "Dogs are a great comfort," she said. "They make people happier, calmer and feel more loved. That is huge when you are scared and not feeling well." Which one is used by researchers to determine the benefit of having a dog visitor
He saw university as a community of scholars, where students were ______ by teachers into an appreciation of different philosophical approaches.
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