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Simon C. Darnell, Richard Giulianotti, P. David Howe and Holly Collison

), analysts are tasked with “re-assembling” the pieces of these new connections. From this perspective, stability in the social world should be thought of as rare, even exceptional, and the result of the efforts of actors who built it. ANT, therefore, seeks to identify “the controversies and disputes that

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Ross C. Brownson, Diana C. Parra, Marsela Dauti, Jenine K. Harris, Pedro C. Hallal, Christine Hoehner, Deborah Carvalho Malta, Rodrigo S. Reis, Luiz Roberto Ramos, Isabela C. Ribeiro, Jesus Soares and Michael Pratt

Background:

Physical inactivity is a significant public health problem in Brazil that may be addressed by partnerships and networks. In conjunction with Project GUIA (Guide for Useful Interventions for Physical Activity in Brazil and Latin America), the aim of this study was to conduct a social network analysis of physical activity in Brazil.

Methods:

An online survey was completed by 28 of 35 organizations contacted from December 2008 through March 2009. Network analytic methods examined measures of collaboration, importance, leadership, and attributes of the respondent and organization.

Results:

Leadership nominations for organizations studied ranged from 0 to 23. Positive predictors of collaboration included: south region, GUIA membership, years working in physical activity, and research, education, and promotion/practice areas of physical activity. The most frequently reported barrier to collaboration was bureaucracy.

Conclusion:

Social network analysis identified factors that are likely to improve collaboration among organizations in Brazil.

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Christopher M. McLeod, Haozhou Pu and Joshua I. Newman

spectacles—but the 2008 Beijing Games presented a meteorological phenomenon that was achieved by assembling a coalition of material (fuel, factories, cars, and dust), political (local governments), and social (citizens, laborers) actors; all the while encouraging some actors (factories) to move out of the

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Scott Westfall

coach–athlete relationships. This phase of the turnaround is very early, and although the team now has a new leader, there is still much work to be done before the program can expect to show any signs of improvement. The second step, “Assemble a Staff,” is an important stage, as it establishes the

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Sarah Edney, Tim Olds, Jillian Ryan, Ronald Plotnikoff, Corneel Vandelanotte, Rachel Curtis and Carol Maher

, participants were required to assemble into a team of minimum 3 to maximum 8 Facebook friends who also met the eligibility criteria and who were willing to join the study. The first participant from each team to join the study was designated as the “captain” of the team, and this captain was primarily

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Mark L. Shik

The population of reticulospinal neurons of the hindbrain receives input from several brain regions and activates spinal interneurons that assemble stepping. Axons of these reticulospinal neurons descend in the ventral part of the lateral funiculus. Axons of certain spinal neurons form the “stepping strip” in the dorsal part of the lateral funiculus. Stimulation of this strip elicits stepping via particular spinal neurons that send their axons to the ventral part of the lateral funiculus. Neurons of these two types form the propriospinal system capable of activating spinal interneurons that assemble stepping.

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Ken Martel

Despite significant advances in the development and performance of United States-born hockey players since the 1970s, room for improvement remains, especially when one compares the U.S. to its top international competition, much of which succeeds at the Olympic and World Championship level with dramatically smaller pools of talent from which to assemble its elite teams. USA Hockey sought to address this performance discrepancy and fulfill the full potential of American hockey through creation and implementation of its American Development Model (ADM), a nationwide reinvention of how hockey was taught at the grassroots level. Based on long-term athlete development principles and founded on sport science and proven child development best practices, the ADM represents a revolution in athlete and coach development. This paper explores the research that helped create USA Hockey’s ADM, along with the initiative’s methodology, execution and early outcomes.

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Julien Louis, Fabrice Vercruyssen, Olivier Dupuy and Thierry Bernard

Master athletes are often considered exemplars of successful aging, thanks to their capacity to maintain a high sports performance during their entire life. A high training capacity, regular participation in sporting competitions, and delayed alterations in body composition and physiological capacities have been listed among the main factors contributing to impressive master athletes’ performances. However, there is a paucity of data on the metabolism and dietary habits of master athletes, and the question of whether they need to adapt their nutrition to the aging process remains open. Herein, the authors presented a contemporary overview of the metabolic challenges associated with aging, including the risk of low energy availability, anabolic resistance, and periods of metabolic crisis due to forced immobilization. After assembling scientific evidence to show that master athletes must adapt their dietary intake, the authors proposed a summary of nutritional recommendations for master athletes and suggested the next stage of research.

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P.A. Hancock

What I seek to achieve in this article is an exploration of how some of the distilled and assembled principles of behavior can be applied to human goals, aspirations, and performance writ large. I look to do this through an analysis of various areas of application, although the primary framework upon which I erect this discourse is my own autobiographical progress in science. My grounding in formal research was derived from motor learning and control and it then developed into an examination of all human interaction with technical systems under the general title human factors/ergonomics. In showing an indissoluble link between the foundations of motor control and the technological mediation of human factors and ergonomics, I hope to inform and inspire their consideration of the greater aspirations for all of kinesiological science. In terms of specifics, I discuss the work my laboratory has produced over a number of decades on issues such as driving, fight, and other human-augmenting technologies, with a special focus on performance under stress and high workload conditions. To conclude, I discuss, dispute, and finally dispense with the proposition that science and purpose (proximal understanding and ultimate meaning) can be dissociated. I hope to demonstrate why the foregoing principles and their ubiquitous application mean that science in general bears a heavy, if unacknowledged burden with respect to the current failings, especially of Western society.

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Lynda B. Ransdell, Sarah Toevs, Jennifer White, Shelley Lucas, Jean L. Perry, Onie Grosshans, Diane Boothe and Sona Andrews

In higher education in the United States, women are often underrepresented in leadership positions. When women try administration, they face a higher rate of attrition than their male counterparts. Given the lack of women in leadership positions and the failure of the academy to retain women administrators, a group of women administrators and faculty with many collective years of experience in higher education assembled to write this paper. Our writing group consisted of 2 Chairs, 2 Deans, 1 Associate Dean, 2 pre-tenure faculty members, and a Provost, representing four different institutions. The authors of this paper suggest that applying the proposed model of transformational leadership within the field of Kinesiology may have a two-fold benefit. It may increase the number of women in administrative positions and it may extend how long women choose to serve in an administrative capacity. Components of the model include developing personal and professional characteristics that motivate faculty to perform beyond expectations, and understanding gender-related and kinesiology-specific challenges of administration. In addition, recommendations are made for pursuing careers in administration, and for pursuing future research projects. We hope that through this paper, we have started an important and open discussion about women in leadership roles, and ultimately, encouraged some prospective leaders to consider a career in higher education administration.