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For decades American athletes in less-popular – or ‘minor’– sports suffered from a lack of institutional and practical support from their sports' governing bodies. The AAU, in particular, failed to provide the funds necessary for athletes in the sliding sports of luge and bobsled to obtain proper training and opportunities to compete. By the early 1970s, the American Olympic effort was in chaos as athletes from the Eastern Bloc, taking advantage of their nations' determination to field the best possible teams, began to excel at both the summer and winter Olympic Games. In response, Congress authorized a presidential commission to study the situation and make recommendations about how best to improve amateur sports in the United States. The result of the commission's work, the Amateur Sports Act of 1978, reorganized governance of amateur sports to the benefit, particularly, of athletes in sports such as luge and bobsled.  相似文献   
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This article reports on a teacher-research study that used multicultural texts as a context for teaching mathematics for cultural relevance during an elementary mathematics methods course. The results of the study reveal that 28 % (5 out of 18) of the teacher candidates (TCs) chose books that were culturally contextual or culturally amenable. However, 89 % (16 out of 18) of the TCs chose texts that were mathematically robust or mathematically peripheral. Four focal TCs were selected to examine how they used the texts with children to teach mathematics concepts. Math lessons fostered academic success, cultural competence, and critical consciousness. Overall, the results of the study are mixed. We conclude that some TCs’ choice of texts may reflect indifference, passive resistance, low self-efficacy, school culture, and mixed messages from the teacher–researcher. Additional studies that include follow-up interviews and classroom observations are needed to determine the factors that influence TCs’ selections of multicultural texts and their implementation of culturally relevant pedagogy with students.  相似文献   
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Principles of Clothing Selection. By Helen Goodrich Butterick. New York: The Macmillan Company, 1930, Pp. xiii + 219.

Fads and Fallacies in Present‐Day Education. By H. E. Buchholz. New York: The Macmillan Company, 1931. Pp. xiv + 200.

Extra‐Curricular Activities of High School Girls. By Olivia Pound. New York: A. S. Barnes & Company, 1931. Pp. viii + 97.

The School Club Program. By Harold D. Meyer. New York: A. S. Barnes & Company, 1931. Pp. x + 178.

A Study of Biology Notebook Work in New York State. By Don O. Baird. New York: Bureau of Publications, Teachers College. 1930. Pp. viii + 118.

The Class Organization and Activities. By Margaret Ann MacDonald. New York: A. S. Barnes & Company, 1931. Pp. xv + 134.

Physical Capacity Tests. By Frederick Rand Rogers. New York: A. S. Barnes & Company, 1931. Pp. viii + 50.

Making a Living. By Leverett S. Lyon. New York: Macmillan Company, 1927. Pp. xiv + 622.

The Modern Worker. By Mildred J. Wiese and Ruth Reticker. New York: The Macmillan Company, 1930. Pp. xviii + 610.

Federal Aid. By Austin F. Macdonald. New York: Thomas Y. Crowell Company, 1928. Pp. xii + 285.

Moral Education among the North American Indians. By Claude A. Nichols. New York: Bureau of Publications, Teachers College, 1930. Pp. v + 104.

Julius Rosenwald Fund Review for the Year. By Edwin R. Embree. Chicago: Julius Rosenwald Fund, 1930. Pp. 31.

Predicting the Scholastic Success of College Students. By Charles W. Odell. Urbana: University of Illinois, 1930. Pp. 43.

Mathematics in Modern Life. By The National Council of Teachers of Mathematics. New York: Bureau of Publications, Teachers College, 1931. Pp. ix + 195.

The Cosmopolitan Evening School. By John F. Friese. New York: The Century Company, 1929. Pp. xvii + 388.

Happy Times. By Sister Mary Estelle. New York: Macmillan Company, 1930.

Industrial Microscopy. By L. C. Lindsley. Richmond: William Byrd Press, Inc., 1929. Pp. xv + 286.

Textbook of Biology. By William Martin Smallwood. Philadelphia: Lea and Febiger, 1930. Pp. xvi + 469.

Elements of Accounting. By R. Emmett Taylor and Richard N. Owens. New York: The Macmillan Company, 1930. Pp. x + 518.

The Indians in Winter Camp. By Therese O. Deming. Chicago: Laidlaw Brothers, 1931. Pp. 126.

Human Learning. By Edward L. Thorndike. New York: The Century Company, 1931. Pp. 206.

Diagnostic and Remedial Teaching in Arithmetic. By Leo J. Brueckner. Philadelphia: The John C. Winston Company, Ï930. Pp. ix + 341.

Individual Arithmetic, Books One to Twelve. By Carleton Washburne and Others. Yonkers: World Book Company, 1930.

Teaching the Child to Read. By Samuel White Patterson. Garden City: Double‐day, Doran and Company, 1930. Pages xii + 524.

Vocational Civics. By Howard C. Hill. Boston: Ginn & Company, 1928. Pp. xv + 365.

Powder Puff. By Alvin M. Peterson. Milwaukee: The Bruce Publishing Company, 1930. Pages 104.  相似文献   
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The purpose of this study was to examine the impact of age on running mechanics separately for male and female runners and to quantify sex differences in running mechanics and coordination variability for older runners. Kinematics and kinetics were captured for 20 younger (10 male) and 20 older (10 male) adults running overground at 3.5 m · s?1. A modified vector coding technique was used to calculate segment coordination variability. Lower extremity joint angles, moments and segment coordination variability were compared between age and sex groups. Significant sex–age interaction effects were found for heel-strike hip flexion and ankle in/eversion angles and peak ankle dorsiflexion angle. In older adults, mid-stance knee flexion angle, ankle inversion and abduction moments and hip abduction and external rotation moments differed by sex. Older compared with younger females had reduced coordination variability in the thigh–shank transverse plane couple but greater coordination variability for the shank rotation–foot eversion couple in early stance. These results suggest there may be a non-equivalent aging process in the movement mechanics for males and females. The age and sex differences in running mechanics and coordination variability highlight the need for sex-based analyses for future studies examining injury risk with age.  相似文献   
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Nurses deliver a point-of-care service to patients. The nursing staff work extensive schedules and do not have time to research a clinical question to help support patient care. This article describes the implementation of the first research service that supports evidence-based practice at Georgia’s second largest hospital. Inspired by a similar service at a children’s hospital in 2014, the first year of nurse research rounds provides clinicians a new research service in their clinical setting.  相似文献   
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