Education in a Minor Key          下载免费PDF全文

Chris Higgins 《Educational theory》2018,68(2):139-145

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Negotiating neoliberalism: developing alternative educational visions     

Chris Bigum 《International Journal of Lifelong Education》2018,37(3):387-390

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Routledge international handbook of outdoor studies     

Jelena Farkic  Chris Mackie 《Journal of Adventure Education & Outdoor Learning》2018,18(1):96-98

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Understanding the presence of mental fatigue in English academy soccer players     

Chris J. Thompson  Mark Noon  Chris Towlson  John Perry  Aaron J. Coutts  Liam D. Harper 《Journal of sports sciences》2020,38(13):1524-1530

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Social epistemology: what’s in a name?     

Dragos  Chris 《Metascience》2020,29(3):399-401

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Flexible and inexpensive: Improving learning transfer and program evaluation through participant action plans     

Chris A. Cowan  Ellen F. Goldman  Melissa Hook 《Performance Improvement》2010,49(5):18-25

Action plans have been shown to improve transfer of learning and have proven an effective tool in training evaluation. This study describes how action planning was simply and successfully adapted to a preexisting curriculum with few additional resources. The decision to use participant action planning, the administration of it, and the participants' and the sponsor's responses are discussed, along with suggestions for future human performance technology research.  相似文献   

The effects of imagery training on fast isometric knee extensor torque development     

de Ruiter CJ  Hutter V  Icke C  Groen B  Gemmink A  Smilde H  de Haan A 《Journal of sports sciences》2012,30(2):166-174

We hypothesized that imagery training would improve the fast onset of neuromuscular activation and thereby fast knee extensor isometric torque development. Forty young healthy participants, not involved in strength training, were assigned to one of four groups: physical training, imagery training, placebo training or control. The three training groups had three 15 min sessions per week for 4 weeks, with a 90 ° knee angle but were tested also at 120 °. At 90 ° knee angle, maximal torque increased (-8%) similarly in all three training groups. The torque-time integral (contractile impulse) over the first 40 ms after torque onset (TTI40) increased (P < 0.05) after physical training (by -100%), but only at 90 °. This increase was significantly different from the delta values (change pre to post) in the control and placebo groups, whereas delta values in the imagery group were similar to those in the placebo group. The increases in TTI40 following physical training were related (r (2) = 0.81, P < 0.05) to significant increases of knee extensor rectified surface EMG at torque onset (EMG40). In conclusion, only physical training led to a knee angle specific increase of contractile impulse that was significantly different from placebo and controls and that was related to improved onset of neuromuscular activation.  相似文献   

The BASES expert statement on emotion regulation in sport   总被引：1，自引：1，他引：0  

Lane AM  Beedie CJ  Jones MV  Uphill M  Devonport TJ 《Journal of sports sciences》2012,30(11):1189-1195

Emotions experienced before and during sports competition have been found to influence sports performance. Emotion regulation is defined as the automatic or deliberate use of strategies to initiate, maintain, modify or display emotions (Gross & Thompson, 2007) and is proposed to occur when a discrepancy exists between current and desired emotions. Two distinct motivations to regulate emotion - hedonic and instrumental (in short, for pleasure or for purpose) - have been proposed (Tamir, 2009). The instrumental approach might provide a more fruitful area of investigation for sports researchers as some athletes hold beliefs that supposedly pleasant emotions such as happiness and calmness associate with poor performance and supposedly unpleasant emotions such as anxiety and anger associate with good performance (Hanin, 2010). Athletes are more likely to try to regulate an emotion if they believe that doing so will facilitate performance. Strategies that encourage re-appraisal of factors that trigger emotions are proposed to be preferable. In this British Association of Sport and Exercise Sciences (BASES) expert statement, a summary of the key theoretical issues are offered leading to evidence-based recommendations for practitioners and researchers.  相似文献   

Examining the linkages between automobile use and carbon impacts of community-based ice hockey     

Chris Chard  Cheryl Mallen 《Sport Management Review》2012,15(4):476-484

Fossil fuels used in automobiles have generated over 15% of the carbon emissions worldwide (Nascimento et al., 2009) and driving represents the human activity contributing the most to air pollution (Barkenbus, 2009, Wiederkehr, 1995). As such, the purpose of this study was to generate understandings concerning the environmental impacts of ice hockey at the community level. Specifically, interviews with parents (n = 32) of minor “rep” ice hockey players on two teams (16 parents from “A” level and 16 parents from “AAA” level) in Ontario, Canada were conducted to elicit information on automobile usage for “away” game travel. Using this information, two carbon footprint calculators were employed (CarbonZero and PlanetAir) to ascertain the carbon footprint of these hockey players. The results of the investigation show that the teams journeyed 44,036 (“A” team) and 33,477 (“AAA” team) kilometres, respectively, for “away” games and the total environmental impact of this travel was approximately 20 tons of carbon dioxide (CO₂). Organizational and individual behavioural initiatives, to mitigate impacts, are discussed as are future research initiatives about this important issue.  相似文献   

年少的蜗牛没有壳     

Chris 《课堂内外(高中版)》2009,(12)

那时我是一个瘦瘦的女孩,站在人群里,常被人忽略。体育老师排队,下意识地让我出列,等他先将那些体形匀称、面容柔美的女孩子排完了,才发愁地看我一眼说,把你排到哪里才合适呢?  相似文献