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101.
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These remarks originally appeared inSociology of Education (the official newsletter of the American Sociological Association's Section on Sociology and Education), Autumn 1988.  相似文献   
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Historically Black colleges and universities play a significant role in our nation's higher education system. Currently, there are 105 historically Black colleges operating in the United States. Over the years there have been many challenges for these institutions. Given the importance of these institutions, the purpose of this article is to explore and understand the leadership styles and management of the institutions and provide insight into how they might adapt their leadership styles to ensure that they not only survive but prosper. This article also highlights strategies suggested by former presidents of historically Black Colleges to ensure educational opportunities for African-American students and others.  相似文献   
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The purpose of this study was to further explore the linkage between children's early school attitudes and interpersonal features of the classroom, including children's relationships with classmates and their perceptions of these relationships. Participants included 102 kindergarten children (M age = 5.8 years) who were interviewed at the beginning and end of kindergarten to obtain measures of their school attitudes (i.e., school liking), classroom peer relationships (i.e., peer acceptance, mutual friendships), and peer relationship perceptions (i.e., perceived loneliness, peer support). Results showed that initial school liking was associated with all four measures of children's peer relationships; however, only the number of mutual friendships that children possessed in their classrooms predicted changes in school attitudes (gains) over time. Early school attitudes were linked to changes in children's peer perceptions; children who disliked school early in kindergarten were more likely to view classmates as unsupportive as the school year progressed. Results are discussed in terms of the potential impact that classroom peer relations may have on early school attitudes, and vice versa. Implications for educational policy are also considered.  相似文献   
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Previous planar models of the downswing in golf have suggested that upper limb segments (left shoulder girdle and left arm) move in a consistent fixed plane and that the clubhead also moves only in this plane. This study sought to examine these assumptions. Three-dimensional kinematic analysis of seven right-handed golfers of various abilities (handicap 0- 15) was used to define a plane (named the left-arm plane) containing the 7th cervical vertebra, left shoulder and left wrist. We found that the angles of this plane to the reference horizontal z axis and target line axis (parallel to the reference x axis) were not consistent. The angle to the horizontal z axis varied from a mean of 133 degrees (s = 1 degrees) at the start of the downswing to 102 degrees (s = 4 degrees) at impact, suggesting a "steepening" of the left-arm plane. The angle of the plane to the target line changed from - 9 degrees (s = 16 degrees) to 5 degrees (s = 15 degrees) during the same period, showing anticlockwise (from above) rotation, although there was large inter-individual variation. The distance of the clubhead from the left-arm plane was 0.019 m (s = 0.280 m) at the start at the downswing and 0.291 m (s = 0.077 m) at impact, showing that the clubhead did not lie in the same plane as the body segments. We conclude that the left arm and shoulder girdle do not move in a consistent plane throughout the downswing, and that the clubhead does not move in this plane. Previous models of the downswing in golf may therefore be incorrect, and more complex (but realistic) simulations should be performed.  相似文献   
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This article discusses the results of a longitudinal survey conducted by Kansas State University Libraries to assess the marketing of library services to the university's distance education population. The latest implementation of the survey revealed overall similar or increased awareness of and satisfaction with library services compared to the previous survey. Also included are results of a survey of library professionals on best practices for distance education librarians. Findings include the importance of developing relationships with campus distance education offices and faculty and the need to be persistent with marketing efforts to a changing population.  相似文献   
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The notion of multiculturalism is vital in our global society. The emergence of efficient and effective distance learning technologies has permitted the integration of innovative techniques in the delivery of multicultural content to individuals who need flexible and convenient education and training opportunities. Strategies form the instructional foundation that promotes engagement of learners. Integral to these strategies are those that relate to personal belief systems and extension of those belief systems to behaviors. This article will add new ways of teaching and learning in the areas of diversity and multiculturalism by offering a model for building highly supportive, engaging online environments, where instructors, trainers, and instructional designers use multiple strategies to build virtual environments that foster a sense of dignity, respect, and understanding: all critical elements in a global environment.  相似文献   
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