Light Tracing Used as a Tool in Analysis of Human Movement     

Thomas Prior  John M. Cooper 《Research quarterly for exercise and sport》2013,84(3):815-817

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Effect of Hand Spacing and Rear Knee Angle on the Sprinter's Start     

Andrew S. Jackson  John M. Cooper 《Research quarterly for exercise and sport》2013,84(3):378-382

Abstract

Twelve male subjects with no specialized training in sprint running were used to study effects upon the sprinter's start when hand spacing and rear knee angle were systematically altered. Results indicated that hand spacing had an effect on the start during the first 10 yd. of the sprint. The effect of rear knee angle was present at 10 yd. and the advantage gained at 10 yd. was still present at 30 yd.  相似文献   

Sport governance encounters: Insights from lived experiences     

David Shilbury  Lesley Ferkins  Liz Smythe 《Sport Management Review》2013,16(3):349-363

This study explored sport governance practice from the lived experience of one informant spanning a 30-year period in the governance of two sport organisations (basketball and cricket). Hermeneutic phenomenology, the methodological framework used for this study, seeks to grasp the everyday world, and draw insight and meaning from it. The method involves a series of in-depth interviews with one research participant, supplemented by document analysis. Interviews were analysed using an interpretative process which blended the world views of both the participant and researchers. The participant lived through an era of increasing professionalisation within sport. His narrative, which tapped into his governance expertise at state, national and international levels, provides insights into the transition from an amateur to a commercial culture, referred to in this paper as ‘two worlds colliding’. From this narrative, three related themes were identified and labelled, ‘volunteer and cultural encounters’; ‘structural encounters’; and ‘adversarial encounters’. In drawing on hermeneutic philosophy, and highlighting that which has been hidden from view, direction for future research and practice within the sport governance domain is offered. These directions invite scholars to think about future sport governance research as it relates to federated structures and how collaborative governance theory can sharpen the focus in this domain.  相似文献   

Effect of the coefficient of friction of a running surface on sprint time in a sled-towing exercise     

Nicholas P. Linthorne  James E. Cooper 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(2):175-185

This study investigated the effect of the coefficient of friction of a running surface on an athlete's sprint time in a sled-towing exercise. The coefficients of friction of four common sports surfaces (a synthetic athletics track, a natural grass rugby pitch, a 3G football pitch, and an artificial grass hockey pitch) were determined from the force required to tow a weighted sled across the surface. Timing gates were then used to measure the 30-m sprint time for six rugby players when towing a sled of varied weight across the surfaces. There were substantial differences between the coefficients of friction for the four surfaces (μ = 0.21–0.58), and in the sled-towing exercise the athlete's 30-m sprint time increased linearly with increasing sled weight. The hockey pitch (which had the lowest coefficient of friction) produced a substantially lower rate of increase in 30-m sprint time, but there were no significant differences between the other surfaces. The results indicate that although an athlete's sprint time in a sled-towing exercise is affected by the coefficient of friction of the surface, the relationship relationship between the athlete's rate of increase in 30-m sprint time and the coefficient of friction is more complex than expected.  相似文献   

Maintaining at-risk children in regular education settings: initial effects of individual differences and classroom environments     

D H Cooper  D L Speece 《Exceptional children》1990,57(2):117-126

This study described the course of school failure by classifying the characteristics of 103 first-grade children who were at risk for such an outcome and examining their classroom environments over a 1- to 4-year period. We describe the association between empirically validated clusters of children and specific instructional arrangements that served to increase the risk of special education placement. We found that individual seatwork while other children were in a reading group significantly increased the risk of placement; on the other hand, small-group work was associated with nonplacement for one cluster of children (those with possible learning disabilities). Other results were inconclusive, but suggestive of patterns that may eventually assist in the definition of the elusive link between individual differences and classroom environments.  相似文献   

Is reported childhood sexual abuse associated with the psychopathological characteristics of patients who experience auditory hallucinations?     

Offen L  Waller G  Thomas G 《Child abuse & neglect》2003,27(8):919-927

OBJECTIVE: The aim of this study was to determine whether reported childhood sexual abuse is related to the severity of symptoms in patients who experience auditory hallucinations. METHOD: A sample of 26 adult male and females with psychotic disorders involving auditory hallucinations were interviewed and were asked to complete three self-report measures: the Dissociative Experiences Scale (DES-II and DES-taxon versions); the Beck Depression Inventory (BDI); and the Beliefs About Voices Questionnaire (BAVQ). They were also asked about any history of sexual abuse in childhood. RESULTS: A history of childhood sexual abuse was reported by 10 of the 26 patients (38.5%), and was associated with higher levels of depression and dissociation, as well as being linked to a tendency to regard the voices as more malevolent. The same three features were all associated with the age at first reported abuse, with a younger age of first experience being related to higher levels of psychopathology in all instances. CONCLUSIONS: These results require replication and refinement in future research, but indicate a need for greater attention to be paid to the possible role of childhood sexual abuse when understanding and treating auditory hallucinations.  相似文献   

Elborn,S. (2015) Handbook of Teaching Early Reading: more than phonics Leicester: UKLA. ISBN: 13:978–1–897638–98–9     

Liz Chamberlain 《Literacy》2016,50(2):110-110

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The ‘Learning in Regular Classrooms’ initiative for inclusive education in China     

Su Qiong Xu  Paul Cooper  Kenneth Sin 《International Journal of Inclusive Education》2018,22(1):54-73

The purpose of this article is to understand the Learning in Regular Classrooms (LRC) initiative for inclusive education in China. First, the paper reviews the policy, legislation, and practice in relation to the LRC. It then goes on to explore the specific social–political context of the LRC, and compares the Chinese LRC with the Western approaches to inclusion and integration. The authors then discuss the challenges posed by the attempt to further promote the LRC or inclusive education in the collectivist culture and socialist political context of modern China.  相似文献   

Beyond Relative Autonomy Theories of the State in Education     

Liz Gordon 《British Journal of Sociology of Education》1989,10(4):435-447

This paper argues against C. Fritzell's claim that relative autonomy theory “has substantial potential within the sociology of education”. It is argued that the inconsistencies in both conception and application of this approach have led to the virtual omission of the sphere of the state from the neo‐Marxist sociology of education. This omission seriously limits research into the politics of education and leads to analyses that are over‐generalised or reductionist, and which tend to make untestable assertions about the relationship between state structures and state agents. The notions of ‘limits’ and ‘capacity’ are examined as being possible analytic tools to promote more adequate reconceptualisations of the state in education.  相似文献   

Enchanting a disenchanted child: revolutionising the means of education using Information and Communication Technology and e‐learning     

Liz Beastall 《British Journal of Sociology of Education》2006,27(1):97-110

The Department for Education and Skills currently shows a high regard for the potential of technology transforming the British education system. Government White papers demonstrate e‐learning‐based unification strategies that reinforce the message that introducing Information and Communication Technology (ICT) will raise standards in schools. This paper examines the effect of these developments on teachers and pupils, and questions the government’s motivation for change. The introduction of ICT has not been complemented by increased levels of effective professional development for teaching staff in the pedagogy of ICT across the curriculum and may have merely served to reinforce the generational digital divide. In attempting to enchant the pupils, the government may have alienated the teachers. This paper suggests that the Department for Education and Skills should place more emphasis on developing strategies and providing funding for solutions to gaps in the professional development of teachers in their pedagogical understanding of ICT across the curriculum.  相似文献