Book review     

John Weckert 《Ethics and Information Technology》2008,10(1):81-82

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Editorial     

John S Edwards 《知识管理研究与实践》2008,6(3):171-172

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Medical student, resident, and faculty use of a computerized literature searching system     

R J Markert  A J Parisi  H V Barnes  S Cohen  K Goldenberg  L E Mieczkowski  M Dunn  R M Siervogel 《Bulletin of the Medical Library Association》1989,77(2):133-138

The experiences of medical students, residents, and faculty with a computerized literature searching system were evaluated. Third-year medical students, internal medicine and family practice residents, and full-time and voluntary faculty at one medical school had the opportunity to use a full-text and bibliographic medical literature retrieval system free of charge for an eleven-month period. Subjects conducted nearly nine thousand literature searches over a period of 942 system hours. Questionnaire data showed that participants could learn to use and would use an electronic information system, felt capable of using the system, utilized the system for a variety of purposes and in a number of different ways, and viewed the system as a valuable tool in searching the medical literature. The results are discussed in the context of the educational needs of the four user-groups and medical education planning by institutions.  相似文献   

Erfahrungsorientierter Sportunterricht — der Versuch einer Reanimierung     

Martin Giese 《Sportwissenschaft》2008,38(2):168-188

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Addition compounds of allylthiourea with silver halides     

S.E. Sheppard  H. Hudson 《Journal of The Franklin Institute》1927,204(3):405-406

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The sensitivity of silver halide grains in relation to size     

S.E. Sheppard  A.P.H. Trivelli 《Journal of The Franklin Institute》1927,203(6):829-833

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Photographic sensitivity: A colloid chemical problem     

S.E. Sheppard 《Journal of The Franklin Institute》1926,201(4):503-504

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Implications of government funding policies for research on teaching and teacher education: Australia     

D. S. Anderson 《Teaching and Teacher Education》1989,5(4)

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Anthropometric and training characteristics of female marathon runners as determinants of distance running performance     

P Bale  S Rowell  E Colley 《Journal of sports sciences》1985,3(2):115-126

The purpose of this study was to determine how female marathon runners of varying standards differed in body composition and physique and in their training regimes, and secondly to develop predictors of distance running performance from the anthropometric and training variables. Female marathon runners (n = 36), all participants in a national 10 mile (16 km) road racing championship, were divided into three groups according to their best time for the 26.2 mile race. They were assessed for body composition and somatotype using anthropometric techniques and completed a questionnaire about their current training for the marathon. No difference was found between the groups of distance runners when measured for height, bone widths and circumferences. The three groups were found to have similar body weights of approximately 53 kg, a value which is much lower than the average for sedentary women, but which compares favourably with those from previous studies of female long distance runners. While all the runners had a lower per cent fat, as measured from skinfold thicknesses, than sedentary women, the elite runners were seen to have significantly lower values (P less than 0.05) than the other two groups. The difference in body fat was particularly reflected in the triceps skinfold value. There was also a tendency for the elite runners to be more ectomorphic and less endomorphic than the others. The better runners were seen, on the whole, to have been running longer, and to have more strenuous regimes, both in terms of intensity of training and distance run per week. Multiple regression and discriminant function analyses indicated that the number of training sessions per week and the number of years training were the best predictors of competitive performance at both 10 mile and marathon distances. They also indicated that a female long distance runner with a slim physique high in ectomorphy has the greatest potential for success.  相似文献   

Gender differences in coaching philosophy: the case of female basketball teams     

D S Eitzen  S R Pratt 《Research quarterly for exercise and sport》1989,60(2):152-158

With the advent of Title IX, the proportion of female participants in interscholastic sport has risen sharply while the proportion of female coaches has dropped precipitously. This paper seeks to determine whether there are any differences in coaching philosophy by gender. Questionnaires were sent to the coaches of 600 high school girls' basketball teams selected randomly from the 48 contiguous states. There were 250 usable ones returned for a response rate of 42%. The questionnaires included items designed to assess the attitudes and behaviors of coaches in five areas of coaching philosophy: (1) the coach's role in the overall development of athletes; (2) conditions believed essential to maximize team performance; (3) team rules used; (4) use of sports aphorisms; and (5) expectations of athletes. Summing the findings, we found that in 83 of the 100 comparisons there were no statistical differences in the means of the male and female coaches. In the 17 instances where there were statistically significant differences, 14 times the female coaches were on the more traditional side. Several possible explanations for this interesting finding are discussed.  相似文献