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151.
152.
During this study, 10 expert coaches were interviewed to examine their views on aspects of their individual coaching practice. Four themes emerged from the interviews: (a) the long-term approach, (b) the authentic coaching environment, (c) creating a learning environment, and (d) the quality and quantity of training sessions. These coaches were consistent in their attempts to facilitate learning experiences for the athletes, while setting high standards in both training and competition. The study's findings show that expert coaches have to orchestrate a large number of variables when planning and executing a training session, and their success depends on their coaching knowledge and their skill at contextualizing the necessary components for specific situations.  相似文献   
153.
Drawing upon archival materials, I describe the history, design, and assessment of literacy tests from early 20th century New York state. Practitioners working with these early standardized writing tests grappled with tensions created by public Nativist sentiment, the legislation of “literacy,” and calls to score the tests in standardized yet locally appropriate ways. These practitioners developed their own constructs for “reading,” “writing,” and “literacy” as they administered and scored the tests. These practitioners were enacting writing assessment theories and methods that are currently valorized in calls to local writing assessment, disrupting some assumptions about writing assessment history as a move from strict standardization to more contextualized, local approaches. Practitioner efforts also provide a way forward as we continue to negotiate between calls to localism and standardization.  相似文献   
154.
In this article we present an overview of a recently launched cohort-based Ed.D. program that prepares participants to conduct group dissertations. The program, a hybrid model of online learning activities and monthly face-to-face class sessions, is delivered through a partnership between a university’s college of education and the administrative office of a statewide system of community and technical colleges. Discussion begins with a review of the pedagogical rationale that informed program design and instructional practices, followed by a presentation of key program elements tracing the development of the cohort through an innovative, collaborative dissertation process still in progress.  相似文献   
155.
This paper presents a case study of an international team collaboration between US and South African conflict specialists and educators implementing a Community Peace and Safety Network in four communities in the Gauteng province of South Africa. The project, funded by the United States Information Agency, was a social justice initiative that provided mediation training for school and community centers to aid them in accomplishing constructive conflict management and social change. Following an overview of the project goals, stages, and accomplishments, Smith and Berg's theory of paradoxes in groups is used to analyze the negotiated relationships in the international team and the mutual influence of group tensions and community impact throughout the 18‐month project period. Discussion includes implications for dialectical analyses of groups and for social justice scholars.  相似文献   
156.
如今的美国正面临着快速增长的学生债务,面对这样一个对整体经济产生负面影响的社会问题,在线教育也许是一个比较理想的解决办法。与传统大学相比,在线教育费用极低,不受时间和空间的限制,而且还可以为学生量身定制课程。无论如何,在线教育的浪潮已经到来。  相似文献   
157.
This article fills a gap in the communication and political science literature by comparing how Spanish- and English-language television stations cover U.S. elections. A content analysis of more than 400 national network news stories and nearly 3,000 local news stories reveals that local and network Spanish-language stations provide less election coverage than their English-language counterparts. Although Spanish-language stations are more likely to focus election coverage on “Latino” issues or interests, the results indicate only moderate differences in how stations in each language frame their election stories, with stations in both languages concentrating more coverage around campaign strategy and the horse race than substantive issues.  相似文献   
158.
JOHN VON NEUMANN AND THE ORIGINS OF MODERN COMPUTING by William Aspray (Cambridge: MIT Press, 1990—$35.00, ISBN 0-262-01121-2, 376 pp.)

A HISTORY OF SCIENTIFIC COMPUTING edited by Stephen G. Nash (New York: Association for Computing Machinery [ACM) Press; co-published by Addison-Wesley, 1990—price not given, ISBN 0-201-50814-1, 359 pp.)

GLORY AND FAILURE: THE DIFFERENCE ENGINES OF JOHANN MULLER, CHARLES BABBAGE AND EDVARD SCHEUTZ by Michael Lindgren, translated by Craig G. McKay (Cambridge: MIT Press, 1990—$45.00, ISBN 0-262-12146-8, 414 pp.)

IBM'S 360 AND EARLY 370 SYSTEMS by Emerson W. Pugh, Lyle R. Johnson, and John H. Palmer (Cambridge: MIT Press, 1991—$37.50, ISBN 0-262-16123-0, 819 pp.)  相似文献   
159.
Australian academics and practitioners in the human services are particularly susceptible to social, political and economic influences in respect of their relevance, viability and operations. In fact, it can be argued that the impact of these influences has placed human service practitioners and academics in a perpetual state of vulnerability. Australian universities have been challenged to make their programmes more relevant and viable to the community at large, and practitioners face increasing workloads with limited resources based on restricted fiscal allocation, and the changing relationship between government and service providers. Drawing on interview data from twenty-one (n = 21) practitioners, this article highlights their identified problems regarding the notion of professionalism in the human services with a particular focus on ethical dilemmas in human service practice. Gleaning these details will be a basis for recommending necessary professionalethics curricula content in human services programmes offered in Australian universities. Moreover, while the research data is Australian based, the authors contend that the universal theories and principles underpinning human service practice justify the significance and value of the data as an important source for international consideration in curriculum development of human service academic programmes.  相似文献   
160.

A programmatic study of inequality/difference in New Zealand education has been carried out, for a quarter of a century, within a family resource framework that has supported both theoretical and empirical research. Although deeply influenced by Bourdieu's theories of social and cultural reproduction, its adherence to a realist philosophy of science means that its structure-disposition-practice explanatory schemes cannot be represented as Bourdieusian. This article takes the concept of habitus (as a set of learned dispositions)and argues that durable embodied cognitive schemes, acquired by children in classed environments, are a principal cause of observed class variation in educational performance. This view challenges accounts in which 'ability'is regarded as 'socially constructed'. The entire history of the sociology of education might be written in terms of its struggle against the dominant influence of IQ theory as an explanation of inequality/difference in education. It is not clear that our discipline has yet been successful in that struggle. These matters are discussed with reference to empirical data on the association between social class and educational achievement in New Zealand. The evidence suggests that class patterns of attainment, particularly on standardized tests designed to assess verbal intelligence, support the thesis that cognitive operations effected by the cognitive habitus are fundamentally involved in the reproduction of inequality/difference. It seems that the primary effects of socialisation may be more important than the secondary effects that many sociologists have taken as their proper area of concern. Some policy implications of this thesis - which is neither a move to encode IQ theory in a radical discourse nor an attempt to reinstate classical deficit theory - are discussed in the context of state-sponsored possibilism currently being imposed on many educational systems.  相似文献   
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