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She found it hard to balance her role as a teacher and as an administrator.
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Jan Hendrik Schon’s success seemed too good to be true, and it was. In only four years as a physicist at Bell Laboratories, Schon, 32, had co-anthored 90 scientific papers--one every 16 days--detailing new discoveries in superconductivity, lasers, nanotechnology and quantum physics. This output astonished his colleagues, and made them suspicious. When one co-worker noticed that the same table of data appeared in two separate papers--which also happened to appear in the two separate papers--which also happened to appear in the two most prestigious scientific journals in the world, Science and Nature--the jig was up. In October 2002, a Bell Labs investigation found that Schon had falsified and fabricated data. His career as a scientist was finished. If it sounds a lot like the fall of Hwang Woo Suk--the South Korean researcher who fabricated his evidence about cloning human cells--it is. Scientific scandals, which are as old as science itself, tend to follow similar patterns of hubris and comeuppance. Afterwards, colleagues wring their hands and wonder how such malfeasance can be avoided in the future. But it never is entirely. Science is built on the honor system; the method of peer-review, in which manuscripts are evaluated by experts in the field, is not meant to catch cheats. In recent years, of course, the pressure on scientists to publish in the top journals has increased, making the journals that much more crucial to career success. The questions raised anew by Hwang’s fall are whether Nature and Science reaches the public, and whether the journals are up to their task as gatekeepers. Scientists are also trying to reach other scientists through Science and Nature, not just the public. Being often-cited will increase a scientist’s "Impact Factor", a measure of how often papers are cited by peers. Funding agencies use the Impact Factor as a rough measure of the influence of scientists they’re considering supporting. It also no doubt reflects the increasing and sometimes excessive emphasis amongst funding agencies and governments on publication measures, such as the typical rates of citation of journals. Whether the clamor to appear in these journals has any bearing on their ability to catch fraud is another matter. The fact is, fraud is terrifically hard to spot. The panel found that Hwang had fabricated all of the evidence for research that claimed to have cloned human cells, but that he had successfully cloned the dog Snuppy. After this, Science sent the paper to three stem-cell experts, who had a week to look it over. Their comments were favorable. How were they to know that the data was fraudulent With the financial and deadline pressures of the publishing industry, it’s unlikely that the journals are going to take markedly stronger measures to vet manuscripts. Beyond replicating the experiments themselves, which would be impractical, it’s difficult to see what they could do to take science beyond the honor system. What raised anew by Hwang’s cloning scandal
某企业每月货币资金需用量为50万元，每天货币资金的支出量基本稳定，每次转换成本为50元，有价证券月利率为5‰，该企业货币资金最佳持有量为______
She believes that her teaching strengthens her credibility.
It is interesting to reflect for a moment upon the differences in the areas of moral feeling and standards in the peoples of Japan and the United States. Americans divide these areas somewhat rigidly into spirit and flesh, the two being in opposition in the tire of a human being. Ideally spirit should prevail but all too often it is the flesh that does prevail. The Japanese make no such division, at least between one as good and the other as evil. They believe that a person has two souls, each necessary. One is the "gentle" soul, the other is the "rough" soul. Sometimes the person uses his gentle soul. Sometimes he must use his rough soul. He does not favor his gentle soul, neither does he fight his rough soul. Human nature in itself is good, Japanese philosophers insist, and a human being does not need to fight any part of himself. He has only to learn how to use each soul properly at the appropriate times. Virtue for the Japanese consists in fulfilling one’s obligations to others. Happy endings, either in life or in fiction, are neither necessary nor expected, since the fulfillment of duty provides the satisfying end, whatever the tragedy it inflicts. And duty includes a person’s obligations to those who have conferred benefits upon him and to himself as an individual of honor. He develops through this double sense of duty a self discipline which is at once permissive and rigid, depending upon the area in which it is functioning. The process of acquiring this self-discipline begins in childhood. Indeed, one may say it begins at birth. Early is the Japanese child given his own identity! If I were to define in a word the attitude of the Japanese toward their children I would put it in one succinct word-" respect". Love Yes, abundance of love, warmly expressed from the moment he is put to his mother’s breast. For mother and child this nursing of her child is important psychologically. Rewards are frequent, a bit of candy bestowed at the right moment, an inexpensive toy. As the time comes to enter school, however, discipline becomes firmer. To bring shame to the family is the greatest shame for the child. What is the secret of the Japanese teaching of self-discipline It lies, I think, in the fact that the aim or all teaching is the establishment of habit. Rules are repeated over, and continually practiced until obedience becomes instinctive. This repetition is enhanced by the expectation of the eiders. They expect a child to obey and to learn through obedience. The demand is gentle at first and tempered to the child’s tender age. It is no less gentle as time goes on, but certainly it is increasingly inexorable. Now, far away from that warm Japanese home, I reflect upon what 1 learned there. What, I wonder, will take the place of the web of love and discipline which for so many centuries has surrounded the life and thinking of the people of Japan Which of the following about the Japanese aim of existence can be inferred from the passage
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