Entanglements of Empire: Missionaries,Māori,and the Question of the Body     

Steven S. Maughan 《Cultural and Social History》2018,15(2):285-286

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President's Corner     

H. Prentice Baptiste 《Multicultural Perspectives》2018,20(1)

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Roger A. Lohmann. (2016). Above the Bottom Line: Financial Management in Human Services. Washington,DC: NASW Press (322 pp., $46.00, paperback,ISBN# 978-0871014986)     

Karun K. Singh 《Journal of Teaching in Social Work》2018,38(2):238-240

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Complex Systems,Transitions, and Taking a Moment     

William C. Diehl 《The American journal of distance education》2018,32(2)

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Transforming,storing and consuming athletic experiences: a coach’s narrative of using a video application     

C. Cronin  A.E. Whitehead  S. Webster  T. Huntley 《Sport, Education and Society》2019,24(3):311-323

The analysis of sport performance in competitive contexts has become synonymous with the use of a range of software applications and hardware e.g. heart rate monitors and gps systems. With the prevalence of technology in mind, a small but growing corpus of literature has begun to consider this phenomenon and its influence upon the coaching process. This study adds to this literature by detailing the autoethnographic experiences of a case study coach; Derek. A contextualised and richly described narrative account of Derek’s experience of using coaching applications is provided. Analysis of Derek’s narrative suggests that technology can be a useful means by which individuals make sense of their experience. Specifically, (1) technology can be a ‘ready-to-hand’ instrument that enhances the coaching process. Unfortunately, (2) technology may become the only and ‘calculative’ means by which individuals come to understand their performance. In such instances, it is important to note that (3) the videos we use to understand our performance are transformed and incomplete representations of lived athletic experiences. Thus, Derek’s story illustrates how technology can be both an enabler and barrier to athletes who wish to holistically understand their own lived experiences and engage in coach-athlete relationships. The accompanying analysis draws upon concepts from Heideggerian philosophy to add insight into the use of technology within the coaching process. In so doing, the study prompts coaches to critically view their coach-athlete relationships as situated in a wider world which contains, and can be mediated by, technology. In addition, Derek’s story (re)directs researchers and coaching practitioners interested in technology to a useful literature (philosophy of technology) which may further inform their understanding of coach-athlete relationships.  相似文献   

短道速滑个人项目体力分配策略研究          下载免费PDF全文

袁国庆  李文敏  黄佳儒  杨扬  郭立涛  朱永博 《体育科研》2019,(3):2-7

目的：探析短道速滑个人项目两届冬奥会及冬奥会与世锦赛体力分配策略规律差异。方法：收集整理索契、平昌冬奥会，以及2014—2017年世锦赛短道速滑个人项目相关数据，分析单圈用时、肯德尔相关系数。结果：（1）冬奥会各单项单圈用时不同程度地少于世锦赛，平昌不同程度地少于索契；（2）除2016世锦赛500 m，其他赛事均全程具有显著相关（P＜0.05）；（3）除索契冬奥会女子1 000 m，其他赛事均较早出现显著相关（P＜0.05），平昌冬奥会男子与女子均在第7、8圈为高相关（r≥0.70）；（4）平昌冬奥会1 500 m男子第12、13圈，女子第13圈为高相关（r≥0.70），两者均从第9圈开始出现显著相关（P＜0.05）。结论：500 m出发位置尤为重要，高速滑行中稳固站位能力需求突出，冬奥会中对全程维持速度能力的要求逐步提高；冬奥会1 000 m与1 500 m比赛争夺有利位置战术的实施位置较以往更为靠后。  相似文献   

Acute effects of different warm-up protocols on highly skilled golfers’ drive performance     

Ben L. Langdown  Jack E.T. Wells  Sean Graham  Matt W. Bridge 《Journal of sports sciences》2019,37(6):656-664

Previous research has highlighted the positive effect that different warm-up protocols have on golf performance (e.g. Sorbie et al., 2016; Tilley & Macfarlane, 2012) with the design of warm-ups and programmes targeting and improving golf performance through the activation and development of specific muscle groups. This study aimed to examine the acute effects of two warm-up protocols on golf drive performance in comparison to a control condition. Using a randomised counterbalanced design over three testing sessions, twenty-three highly skilled golfers completed the control, dynamic and resistance-band warm-up conditions. Following each condition, a GC2 launch monitor was used to record ball velocity and other launch parameters of ten shots hit with the participants’ own driver. A repeated-measures ANOVA found significant increases in ball velocity (η_p² = .217) between the control and both the dynamic and resistance-band warm-up conditions but no difference between these latter two, and a reduction in launch angle between control and dynamic conditions. The use of either a dynamic stretching or resistance-band warm-up can have acute benefits on ball velocity but golfers should liaise with a PGA Professional golf coach to effectively integrate this into their golf driving performance.  相似文献   

Reliably Assessing Growth with Longitudinal Diagnostic Classification Models     

Matthew J. Madison 《Educational Measurement》2019,38(2):68-78

Recent advances have enabled diagnostic classification models (DCMs) to accommodate longitudinal data. These longitudinal DCMs were developed to study how examinees change, or transition, between different attribute mastery statuses over time. This study examines using longitudinal DCMs as an approach to assessing growth and serves three purposes: (1) to define and evaluate two reliability measures to be used in the application of longitudinal DCMs; (2) through simulation, demonstrate that longitudinal DCM growth estimates have increased reliability compared to longitudinal item response theory models; and (3) through an empirical analysis, illustrate the practical and interpretive benefits of longitudinal DCMs. A discussion describes how longitudinal DCMs can be used as practical and reliable psychometric models when categorical and criterion‐referenced interpretations of growth are desired.  相似文献   

Human subject research     

Hale  Piers J. 《Metascience》2019,28(2):297-300

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The mark of criminality: Rhetoric,race, and gangsta rap in the war-on-crime era     

Nick J. Sciullo 《Critical Studies in Media Communication》2018,35(4):392-394

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