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1.
The development of a comprehensive protocol for quantifying soccer-specific skill could markedly improve both talent identification and development. Surprisingly, most protocols for talent identification in soccer still focus on the more generic athletic attributes of team sports, such as speed, strength, agility and endurance, rather than on a player’s technical skills. We used a multivariate methodology borrowed from evolutionary analyses of adaptation to develop our quantitative assessment of individual soccer-specific skill. We tested the performance of 40 individual academy-level players in eight different soccer-specific tasks across an age range of 13–18 years old. We first quantified the repeatability of each skill performance then explored the effects of age on soccer-specific skill, correlations between each of the pairs of skill tasks independent of age, and finally developed an individual metric of overall skill performance that could be easily used by coaches. All of our measured traits were highly repeatable when assessed over a short period and we found that an individual’s overall skill – as well as their performance in their best task – was strongly positively correlated with age. Most importantly, our study established a simple but comprehensive methodology for assessing skill performance in soccer players, thus allowing coaches to rapidly assess the relative abilities of their players, identify promising youths and work on eliminating skill deficits in players.  相似文献   
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From the discussion in parts one and two there are two main points that emerge. The first is that it is difficult to identify from outdoor education literature a philosophical framework on which practice is based. Secondly, the body of outdoor education literature attaches more importance to learning outcomes relating to personal and social education than environmental education. The purpose of part three is to offer a philosophical framework and use it to consider the relationship between outdoor education, environmental education and the related concept of sustainability education. The paper starts out by looking at the development of western thought and how it has promoted the concept of epistemological dualism's. The paper then presents an alternative framework of epistemological diversity including experiential, presentational, propositional and practical ways of knowing that has particular relevance for environmental education and sustainability education. Although the prime focus of this paper is environmental education it also deals explicitly with a philosophical framework which includes experiential learning. Consequently, it has relevance to other claims made of outdoor education in particular personal and social education.  相似文献   
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Contemporary critiques of student learning research call for new theoretical and methodological approaches. This article proposes a social realist approach to this research, using the morphogenetic theory of sociologist Margaret Archer. The applicability of this approach is demonstrated by reference to an empirical study of engineering students at a South African university, using narrative analysis. In the article itself, two narratives are given in some detail, illustrating the key outlines of the analysis. Students’ emerging personal identities are shown to be highly dependent on their social backgrounds, yet when in the university the possibilities for the morphogenesis of student agency are very constrained. A critical interrogation of these findings proposes that a true higher education should facilitate the development of an enlarged sense of agency for students.  相似文献   
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African American Othermothering in the Urban Elementary School   总被引:1,自引:0,他引:1  
Case  Karen I. 《The Urban Review》1997,29(1):25-39
Othermothering and community othermothering can be defined as African American women's maternal assistance offered to the children of blood mothers within the African American community. Originally traced to slavery, othermothering was a survival mechanism that served as a vehicle for educational and cultural transmission. Currently, an othermothering tradition exists within the urban elementary-school context, and African American female educators play an integral role in fulfilling the pyschoeducational needs of the urban child. By employing a qualitative methodology, this article presents two biographical portraits that examine othermothering by a young elementary-school principal and community othermothering by a fifth-grade elementary-school teacher with 25 years of experience in the urban classroom.  相似文献   
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QUESTION: How have theorists and empirical researchers treated the human tendency to avoid discomforting information? DATA SOURCES: A historical review (1890-2004) of theory literature in communication and information studies, coupled with searches of recent studies on uptake of genetic testing and on coping strategies of cancer patients, was performed. STUDY SELECTION: The authors' review of the recent literature included searches of the MEDLINE, PsychInfo, and CINAHL databases between 1992 and summer of 2004 and selective, manual searches of earlier literature. Search strategies included the following subject headings and key words: MeSH headings: Genetic Screening/psychology, Decision Making, Neoplasms/diagnosis/genetics/psychology; CINAHL headings: Genetic Screening, Genetic Counseling, Anxiety, Decision Making, Decision Making/Patient; additional key words: avoidance, worry, monitoring, blunting, cancer. The "Related Articles" function in MEDLINE was used to perform additional "citation pearl" searching. MAIN RESULTS: The assumption that individuals actively seek information underlies much of psychological theory and communication practice, as well as most models of the information-seeking process. However, much research has also noted that sometimes people avoid information, if paying attention to it will cause mental discomfort or dissonance. Cancer information in general and genetic screening for cancer in particular are discussed as examples to illustrate this pattern. CONCLUSION: That some patients avoid knowledge of imminent disease makes avoidance behavior an important area for social and psychological research, particularly with regard to genetic testing.  相似文献   
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This paper reports on a writing program to support academic staff to publish in peer-refereed journals. Nine participants completed a 12-week program, which involved regular meetings, set writing tasks, and peer feedback on drafts. A pre- and post-survey and follow-up interviews were used to gather feedback. Participants especially valued the discipline of weekly sessions and peer feedback. They reported increased skills and confidence in their writing, greater knowledge of the publication process, and intention to continue writing. Although five papers were published, a 12-month follow-up revealed that original writing intentions were not sustained. Thus, while a structured writing program can be effective, the pressures academic staff experience trying to meet conflicting requirements of teaching, administration, and research, must also be addressed.  相似文献   
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Abstract

This paper sets out to discover if the history of outdoor education, within the UK and more particularly Scotland, provides its modern exponents with a legacy of prescribed conservatism or alternatively a form of education which embraces, or is capable of embracing, diversity of theory and practice. It begins in the post World War II period entitled “out of the ashes” and charts the history decade by decade.

Secondary sources are used and include statutory instruments as well as the body of literature that relates to outdoor education. The paper has succeeded in adding to the literature through uncovering rarely used sources. Secondary sources have been supplemented by primary data in the form of interviews. The interviews were used to provide detail and fill gaps where secondary sources were lacking.

The time between the post-war period until the end of the 1960s charts the growth of outdoor education provision. This growth is characterised by diversity where common themes such as “fitness for war”, “character building” “social education” “recuperative holiday for socially disadvantaged young people” and “progressive education” emerge as competing and contrasting claims. Consequently it can be stated that outdoor education defies definition in terms of being a fixed entity of common consent, homogeneous over time and space.  相似文献   
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