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The coronal and sagittal plane leg movements of 24 experienced male cyclists were assessed using video analysis while cycling on a Kingcycle windload simulator. The cyclists were grouped into those with a history of injury and an asymptomatic group on the basis of self-reported injury status. The ages, cycling experience, competition distances and competition speeds of the two groups were compared using Student's t-test. No significant differences (P < 0.05) were found for any of these variables. The maximum and minimum shank adduction, shank adduction velocities, knee flexion and ankle dorsiflexion values were also compared using Student's t-test. Significant differences were found at the point of maximum adduction (1.9 degrees; P = 0.019) and minimum dorsiflexion (4.9 degrees; P = 0.014). These differences indicated more dorsiflexion and greater abduction on the part of the symptomatic cyclists, supporting previous research that found that cyclists with a history of injury differ from those without a history of injury in the coronal plane leg movement patterns they adopt. Also, the most extreme medial position of the knee relative to the ankle occurred during knee extension. This supports the potential injury mechanism proposed by Francis (1986), which had previously only been examined using coronal plane kinematics. 相似文献
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Stressors in elite sport: a coach perspective 总被引:1,自引:1,他引:0
We examined the varying performance and organizational stressors experienced by coaches who operate with elite athletes. Following interviews with eleven coaches, content analysis of the data revealed coaches to experience comparable numbers of performance and organizational stressors. Performance stressors were divided between their own performance and that of their athletes, while organizational stressors included environmental, leadership, personal, and team factors. The findings provide evidence that coaches experience a variety of stressors that adds weight to the argument that they should be labelled as "performers" in their own right. A variety of future research topics and applied issues are also discussed. 相似文献
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D G Ferguson 《American annals of the deaf》1969,114(5):946-961
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Neil Cranston 《Journal of educational administration and history》2009,41(2):209-213
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Neil O’Boyle 《International Studies in Sociology of Education》2015,25(2):93-111
Research finds that participation in higher education is generally empowering for mature students but that it can also create tensions in their off-campus relationships. This article reports on findings from an ongoing study of the experiences of mature students at university in Ireland and draws from interviews with 15 such students in the final year of their studies. Following similar research by Baxter and Britton in the UK, the article considers how mature students experience and represent changes in identities and social relationships brought about by entry to higher education. Specifically, the article focuses on the risks associated with using newly acquired academic language (or ‘university speak’) off campus. The findings reported here complement existing research and offer support for Baxter and Britton’s suggestion that mature students often experience compartmentalisation and fragmentation in their self-identities. 相似文献
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Higher Education - The pedagogical urge to decolonise student thinking has been at the heart of the drive to embed Indigenous knowledge in universities throughout the western world. Despite ongoing... 相似文献