Sport,Philosophy, and the Quest for Knowledge     

Heather L. Reid 《体育哲学杂志》2013,40(1):40-49

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The Internationalization of European Sports Teams and the Issue of National Citizenship: Can Sports Transcend Political Borders?     

Heather L. Dichter 《国际体育史杂志》2013,30(18):2605-2607

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Child abuse,child protection,and defensive ‘touch’ in PE teaching and sports coaching     

Heather Piper  Dean Garratt  Bill Taylor 《Sport, Education and Society》2013,18(5):583-598

This text introduces recently completed research on ‘no touch’ sports coaching, by placing it in a broader social context which problematises the way child abuse and child protection (or safeguarding) are conceived and discussed in terms of policy and practice. It also provides a brief indicative summary of the research findings and offers a discussion of moral panic, risk society and worst case thinking, before drawing on Foucault's work on governmentality to offer an explanation of how the current situation arose. The authors suggest that the approach to discussing child abuse, and the guidelines and training stemming from the dominant discourse, for the most part initiated by the NSPCC's Child Protection in Sport Unit, together create an environment in which many coaches and PE teachers are confused and fearful, and consequently unsure of how to be around the children and young people they teach and coach.  相似文献   

Hands off! The practice and politics of touch in physical education and sports coaching     

Heather Piper  Dean Garratt  Bill Taylor 《Sport, Education and Society》2013,18(5):575-582

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Shooting motion in high school,collegiate, and professional men’s lacrosse players     

Heather K. Vincent  Cong Chen  Laura A. Zdziarski  Jonathan Montes  Kevin R. Vincent 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(4):448-458

The purposes of this research were to quantify the kinematics of the lacrosse shot, based on arm dominance and player experience level. Male players (N = 39; 14–30 years; high school [n = 24], collegiate [n = 9], professional [n = 6]), performed overhead shots using dominant and non-dominant sides. Motion was captured using a high-speed, 12-camera optical system and high-speed filming. Body segment rotational velocities and joint angles were determined at key points in the shot cycle from foot contact (0% of shot) to ball release (100% of shot). All players shot with less anterior trunk lean, less transverse shoulder rotation, and slower trunk-shoulder rotational velocities with the non-dominant side than the dominant side (all p < 0.05). Professional players produced crosse angular velocities 21% faster than high school or collegiate players (p < 0.05). Transverse shoulder rotation range of motion on both dominant and non-dominant and trunk rotation sides was highest in the professional players (p < 0.05). These kinematic features enable professional players to produce faster ball speeds than younger players (138 ± 7 km/h vs. 112 ± 15 km/h, respectively; p < 0.05). Less anterior lean or suboptimal rotation sequence could increase proximal shoulder forces that could contribute to injury as in other throwing sports.  相似文献   

The new Medical Library Association research agenda: final results from a three-phase delphi study     

JD Eldredge  MT Ascher  HN Holmes  MR Harris 《Journal of the Medical Library Association : JMLA》2012,100(3):214-218

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Operation ARA: A computerized learning game that teaches critical thinking and scientific reasoning     

Diane F. Halpern  Keith Millis  Arthur C. Graesser  Heather Butler  Carol Forsyth  Zhiqiang Cai 《Thinking Skills and Creativity》2012,7(2):93-100

Operation ARA (Acquiring Research Acumen) is a computerized learning game that teaches critical thinking and scientific reasoning. It is a valuable learning tool that utilizes principles from the science of learning and serious computer games. Students learn the skills of scientific reasoning by engaging in interactive dialogs with avatars. They are tutored by avatars with tutoring sessions that vary depending on how well students have responded to questions about the material they are learning. Students also play a jeopardy-like game against a feisty avatar to identify flaws in research and then generate their own questions to determine the quality of different types of research. The research examples are taken from psychology, biology, and chemistry to help students transfer the thinking skills across domains of knowledge. Early results show encouraging learning gains.  相似文献   

Using targeted active-learning exercises and diagnostic question clusters to improve students' understanding of carbon cycling in ecosystems     

Maskiewicz AC  Griscom HP  Welch NT 《CBE life sciences education》2012,11(1):58-67

In this study, we used targeted active-learning activities to help students improve their ways of reasoning about carbon flow in ecosystems. The results of a validated ecology conceptual inventory (diagnostic question clusters [DQCs]) provided us with information about students' understanding of and reasoning about transformation of inorganic and organic carbon-containing compounds in biological systems. These results helped us identify specific active-learning exercises that would be responsive to students' existing knowledge. The effects of the active-learning interventions were then examined through analysis of students' pre- and postinstruction responses on the DQCs. The biology and non-biology majors participating in this study attended a range of institutions and the instructors varied in their use of active learning; one lecture-only comparison class was included. Changes in pre- to postinstruction scores on the DQCs showed that an instructor's teaching method had a highly significant effect on student reasoning following course instruction, especially for questions pertaining to cellular-level, carbon-transforming processes. We conclude that using targeted in-class activities had a beneficial effect on student learning regardless of major or class size, and argue that using diagnostic questions to identify effective learning activities is a valuable strategy for promoting learning, as gains from lecture-only classes were minimal.  相似文献   

Problems associated with changing existing educational patterns for the purposes of continuing education     

Heather Adamson 《Higher Education》1973,2(2):183-184

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Mixed messages     

Heather Wardlaw 《English in Education》1983,17(3):17-32

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