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11.
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Richard C. Thelwell Christopher R. D. Wagstaff Adam Rayner Michael Chapman Jamie Barker 《Journal of sports sciences》2017,35(1):44-55
The present study aimed to extend research that has focused on the identification of stressors associated with coaching practice by systematically evaluating how such stressors effect athletes, and more broadly, the coach–athlete relationship. A total of 13 professional- and national-level athletes were interviewed to address the three study aims: how they detect when a coach is encountering stressors, how coach experiences of stress effects them as an athlete, and how effective the coach is when experiencing stress. Following content analysis, the data suggested athletes were able to detect when a coach was experiencing stress and this was typically via a variety of verbal and behavioural cues. Despite some positive effects of the coach experiencing stress, the majority were negative and varied across a range of personal influences on the athlete, and effects on the general coaching environment. It was also the broad view of the athletes that coaches were less effective when stressed, and this was reflected in performance expectations, perceptions of competence, and lack of awareness. The findings are discussed in relation to the existing theory and with reference to their implications for applied practice, future research, and development of the coach–athlete relationship. 相似文献
13.
The purpose of this case study was to report on the use of a wiki as a tool for conducting online professional learning communities
(OLCs) with 26 induction and mentor teachers. Data sources include teachers’ wiki postings and teacher interviews. Results
indicate that: (a) Web 2.0 tools may be most effective in OLCs when the social features are utilized in addition to the features
that enable task completion; (b) Using Web 2.0 tools restrictively, and without consideration of their affordances, may inhibit
the success of OLCs; (c) Online learning communities for induction teachers may be most effective when supplemented with face-to-face
discussion; and (d) A task-driven environment in OLCs can encourage professional dialogue and reflection, but may make induction
teachers feel isolated and unsupported. 相似文献
14.
Abstract The aims of this study were: (1) to characterize selected fitness and health attributes of two types of habitual recreational off-road vehicle riders – off-road motorcyclists and all-terrain vehicle riders; (2) to explore differences among riders in terms of vehicle type, age, and gender; and (3) to compare the fitness and health of riders to population norms and clinical health standards. Canadian off-road riders (n = 141) of both sexes aged 16 years and over were recruited through local and national off-road riding organizations. Anthropometry, fitness, and health measures of off-road motorcycle and all-terrain vehicle riders were compared with population norms, health standards, and physical activity guidelines. Off-road motorcycle riders had above average aerobic fitness (79th percentile), while all-terrain vehicle riders were lower than average (40th percentile). All riders had a healthy blood lipid profile and a low incidence of the metabolic syndrome (12.9%) compared with members of the general population. Off-road motorcycle riders had healthier body composition and fitness than all-terrain vehicle riders; however, the body composition of off-road motorcycle riders was no healthier than that of the general population and all-terrain vehicle riders were worse than the general population. Off-road motorcycle riders had healthier anthropometry and fitness than all-terrain vehicle riders and thus fewer health risk factors for future disease, demonstrating that the physiological profiles of off-road riders are dependent on vehicle type. 相似文献
15.
Jessica V. Whittaker Mable B. Kinzie Virginia Vitiello Jamie DeCoster Christina Mulcahy Emily A. Barton 《Journal of research on educational effectiveness》2020,13(2):177-212
abstractThis randomized controlled trial examined effects of the MyTeachingPartner-Math/Science intervention on the quality and quantity of teachers’ mathematics and science instruction, and children’s mathematics and science outcomes in 140 pre-kindergarten classrooms. Teachers participated in the intervention for two years with consecutive cohorts of children. Results from Year 1 are considered experimental, however due to high levels of attrition, results from Year 2 are considered quasi-experimental. Across both years, intervention teachers exhibited higher quality and quantity of instruction. In Year 1, there were no significant effects of the intervention on children’s outcomes. In Year 2, children in intervention classrooms made greater gains in teachers’ ratings of mathematics and science skills and performed better on a spring assessment of science skills. These results have implications for designing and evaluating professional development aimed at supporting children’s mathematics and science knowledge and skills. 相似文献
16.
Jennifer LoCasale-Crouch Amanda Williford Jessica Whittaker Jamie DeCoster Pilar Alamos 《Journal of research on educational effectiveness》2018,11(1):35-55
This study examined fidelity of implementation in a randomized trial of Banking Time, a classroom-based intervention intended to improve children's behavior, specifically for those at risk for developing externalizing behavior problems, through improving the quality of teacher–child interactions. The study sample comes from a randomized controlled trial that took place over three years and included 183 teachers and 470 preschool children recruited across three sites. Results exploring fidelity of implementation indicated that Banking Time practices were present across treatment and nontreatment groups. In addition, the presence of more Positive Banking Time Practices accounted for improvements in teacher–child interactions while Restricted Banking Time Practices showed inconsistent patterns, relating both to positive and negative teacher–child interactions. Further, random assignment to Banking Time resulted in the presence of more Positive Banking Time Practices and fewer Restricted Banking Time Practices, which accounted for the improved teacher–child interactions. Thus, findings point to the critical need to better account for intervention fidelity across conditions in randomized trials, allowing for better understanding of the mechanism through which interventions lead to intended outcomes. 相似文献
17.
Jamie Morgan 《Metascience》2013,22(1):111-113
18.
Pupil involvement in special educational needs disagreement resolution: some perceived barriers to including children in mediation 总被引:1,自引:0,他引:1
Kirstie Soar Katie Burke Katia Herbst Irvine Gersch 《British Journal of Special Education》2005,32(1):35-41
Recent legislation in England has encouraged the use of disagreement resolution and mediation and emphasised the need to involve pupils in their own schooling. These policies apply in the educational system generally, but are particularly significant in the area of special educational needs (SEN). Kirstie Soar, a lecturer in the School of Psychology at the University of East London; Katie Burke, a PhD student at Salford University, Manchester; Katia Herbst, an independent researcher offering research and development services to the not-for- profit sector; and Professor Irvine Gersch, Director of the MSc educational psychology programme at the University of East London, set out to examine how pupil involvement in informal disagreement resolution has developed across 11 English regions since its introduction. The research consisted of 12 in-depth interviews with local education authority (LEA) SEN officers, mediators and parent partnership officers (PPOs) involved in informal special educational needs disagreement resolution. The aims of the study were to determine how far children were actually involved in mediation and what, if any, barriers existed which were seen to restrict such pupil involvement. A thematic analysis of interview content was conducted. Four major themes emerged, including: the distinction between direct and indirect pupil involvement; the importance of the child's view and how it is elicited; the role of other agencies; and other barriers to pupil involvement in informal disagreement resolution. Direct pupil involvement was found to be limited and variable, but indirect pupil involvement was more prevalent. In this article, the authors note a series of recommendations concerning pupil involvement in the mediation process and, in conclusion, put forward the implications of their work for future policy, practice and research. 相似文献
19.
In human infancy, 2 criteria for intentional communication are (a) persistence in and (b) elaboration of communication when initial attempts to communicate fail. Twenty-nine chimpanzees (Pan troglodytes) were presented with both desirable (a banana) and undesirable food (commercial primate chow). Three conditions were administered: (a) the banana was delivered (successful communication), (b) half of the banana was delivered (partially successful communication), and (c) the chow was delivered (failed communication). The chimpanzees exhibited persistence in and elaboration of their communication in every condition except when the banana was delivered. Thus, their communication was about a specific item, demonstrating that both intentionality and nonverbal reference are capacities shared by humans with our nearest living relatives, the great apes. 相似文献
20.