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<正> 尽管图书馆有着漫长的历史,但是"图书馆学校除美国早期的以外,却主要是二十世纪的产物".在布赖姆莱(G. Bramley)的这个论断之外,还应该加上丹顿(J. P. Danton)的观察,即在美国、欧洲以外的世界其它地方的图书馆学校显然都是在第二次世界大战之后才兴办起来的.对世界各地图书馆学校进行研究、比较,就会发现以下一些问题,诸如专业协会的影响逾越了国界;改变高等教育的形式影响一些国家图书馆学校的建立;学校数量的递增产生了对师资的需  相似文献   
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A comparison of 1,096 professional journalists in China and the United States on attitudes toward attribution and plagiarism reveals Chinese journalists were more likely to see attribution as a practice to be embraced regardless of career longevity and culture, suggesting journalistic norms are more important than a collectivist orientation. Attribution was more likely to be embraced by those who see principles as more important than expediency, affirming research that plagiarism is hardly a monolithic concept. Overall, journalists in the two nations did not vary significantly in their attitudes toward plagiarism, despite vast differences in culture and politics as well as evidence that in some other fields China is more accepting of reusing material without attribution. The data show that among journalists, attitudes toward plagiarism are shared across national boundaries, reinforcing related research showing that a journalism culture exists and is shared at least in part across national boundaries.  相似文献   
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Animals were presented with (1) one solution which differed from that of the test solution, (2) a series of distinctly flavored solutions whose flavors differed from that of the test solution, or (3) with a flavored solution whose flavor was the same as that of the test solution. When animals received the solution whose flavor was the same as that of the test solution prior to a test for neophobia and prior to a conditioning trial, neophobia was reduced and aversions were weakened. However, when animals received a solution or a series of solutions whose flavors differed from that of the test solution, neophobia was reduced but conditioned aversions were unaffected. Presentations of solutions that differed from the test solution following aversion formation left the association between the taste of the test solution and the effects of the aversion-inducing treatment intact. In a final experiment it was discovered that neophobia was reduced as much when animals drank solutions whose flavors changed every third day as when they drank the same solution throughout testing.  相似文献   
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数学教学中的开放式教学——创造一种课堂数学文化   总被引:5,自引:4,他引:5  
数学教学中需要对开放式教学进行合作研究。在日本的开放式教学中,数学问题被选择是用来说明一个问题的多种解法或多个正确答案。数学教学要实现一种全新的课堂数学文化,这种数学形式的特点是:问题开放、解决问题的过程开放、构建问题开放、评价开放,使学生能自由地思考,发展学生的思维能力。  相似文献   
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Lapides, J. “Teaching styles in adult education. An exploratory essay,” Revue ATEE Journal 3 (1980) 191‐205.

Two approaches to teaching styles are explored. The first is a static approach borrowed from management research and organizational development practice. In this approach teaching styles were derived from Maslow's hierarchy of needs. They were seen as the interpersonal styles of behavior with others, which grow out of people's needs. Seven teaching styles were identified and described. The second approach, in contrast with the life‐style approach, is based on the assumption that teachers can be trained in alternative styles. Mosston believes that everyone can change through learning and that teaching style is a learned characteristic. Seven styles from command to discovery have been identified and described. Suggestions for teacher training are included.  相似文献   

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Weanling rats were tested for retention of an aversion to a novel flavor (chocolate milk) that had been conditioned as a single-element conditioned stimulus (CS) or in compound with a novel ambient odor (banana). The presence of the ambient odor during conditioning had no effect on flavor aversion shortly thereafter, confirming previous results. The flavor aversion observed 21 days after conditioning, however, was significantly stronger for pups conditioned with the single-element CS than for those given the flavor-odor compound as the CS. This retention effect was due to a surprisingincrease in the conditioned aversion observed 21 days after conditioning with the single-element CS. A second experiment confirmed this paradoxical increase in retention of the aversion to chocolate milk. This experiment also verified that no such increase occurred in retention of the conditioned aversion to a different flavor (saccharin), whether the initial aversion was strong or weak. The results may be explained in terms of generalized latent inhibition from consumption of mother’s milk.  相似文献   
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