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Martin Mooses Kerli Mooses Diresibachew Wondimu Haile Jérôme Durussel Priit Kaasik Yannis Paul Pitsiladis 《Journal of sports sciences》2015,33(2):136-144
The purpose of this study was to investigate the relationship between running economy (RE) and performance in a homogenous group of competitive Kenyan distance runners. Maximal aerobic capacity (VO2max) (68.8 ± 3.8 ml?kg?1?min?1) was determined on a motorised treadmill in 32 Kenyan (25.3 ± 5.0 years; IAAF performance score: 993 ± 77 p) distance runners. Leg anthropometry was assessed and moment arm of the Achilles tendon determined. While Achilles moment arm was associated with better RE (r2 = 0.30, P = 0.003) and upper leg length, total leg length and total leg length to body height ratio were correlated with running performance (r = 0.42, P = 0.025; r = 0.40, P = 0.030 and r = 0.38, P = 0.043, respectively), RE and maximal time on treadmill (tmax) were not associated with running performance (r = ?0.01, P = 0.965; r = 0.27; P = 0.189, respectively) in competitive Kenyan distance runners. The dissociation between RE and running performance in this homogenous group of runners would suggest that RE can be compensated by other factors to maintain high performance levels and is in line with the idea that RE is only one of many factors explaining elite running performance. 相似文献
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ABSTRACTTransition from early childhood education to primary school is a complex phenomenon. This situation, moving from one educational system to another, is exciting, but can also be stressful for the child, her family and preschool teachers. Smooth transition to primary school helps children feel secure, relaxed and comfortable in their new environments. The current study, highlighting how Estonian preschool teachers comprehend their pedagogical activities in supporting children’s school readiness, was conducted using semi-structured interviews. There were 15 participants, preschool teachers, who at the moment of research taught in groups where children were between the ages of 6 and 7. As a result of completing the above procedure, research findings highlight that there is a lack of collaboration between preschools, schools and local neighbourhoods, but teachers try different methods individually when introducing school environment to children. 相似文献
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Martin Mooses Kerli Mooses Diresibachew W. Haile Jérôme Durussel Priit Kaasik Yannis P. Pitsiladis 《Journal of sports sciences》2016,34(1):99-100
Santos-Concejero and Tucker argued in their letter to the editor that in our study the running economy in achieving superior performance was overlooked due to some methodological aspects. Having given the remarks of Santos-Concejero and Tucker appropriate consideration, in this letter to the editor, we argue that our paper does not downplay the influence of running economy on the determinants of the East African running phenomenon, but rather adds novel insights into the interaction between running economy, maximal oxygen uptake and performance. 相似文献
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