Results 171 to 180 of about 148,246 (299)

High Relative Accuracy Computations With Covariance Matrices of Order Statistics

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT In many statistical applications, numerical computations with covariance matrices need to be performed. The error made when performing such numerical computations increases with the condition number of the covariance matrix, which is related to the number of variables and the strength of the correlation between the variables. In a recent work,
Juan Baz, Pedro Alonso, Juan Manuel Peña, Raúl Pérez‐Fernández   +3 more
wiley   +1 more source

Editorial: Determinants of achievement in top sport. [PDF]

Front Psychol
Di Corrado D, Tusak M.
europepmc   +1 more source

Factors of a Long-Term Athlete Development

Sporto mokslas / Sport Science, 2016
openaire   +1 more source

Evaluating commonly used tools to quantify human activity for protected area management

People and Nature, EarlyView.
Abstract Recreation in protected areas (PAs) is growing worldwide, potentially conflicting with wildlife and ecosystem protection. Efficiently estimating human activity in PAs is crucial for balancing a dual mandate of supporting visitor access and biodiversity, but managers lack clear recommendations about the conditions under which specific tools are
Alys Granados, Christopher Beirne, Sean Kearney, Catherine Sun, Courtney Hughes, Solène Marion, Annie Loosen, Anne Hubbs, Dan Farr, Mitchell Fennell, Michael Procko, Melanie Percy, John Paczkowski, Keegan Hoffman, Regan Kohlhardt, Jesse Whittington, Benjamin Curry, A. Cole Burton   +17 more
wiley   +1 more source

Development of an integrated injury prevention and rehabilitation model for rugby and long-distance running: A qualitative consensus approach. [PDF]

S Afr J Sports Med
Ferreira S, Lategan L, Verhagen E.
europepmc   +1 more source

Predicting self‐reported injury status among runners training for the New York City Marathon

PM&R, EarlyView.
Abstract Background Although numerous studies have examined risk factors and prevention strategies for running‐related injuries, few have rigorously tested predictive models. Objective To describe injury patterns throughout marathon training and assess the feasibility of machine learning (ML) models in predicting upcoming weekly running injury status ...
Mark A. Fontana, Jamie S. Egbert, Brett G. Toresdahl   +2 more
wiley   +1 more source

Perceptions of Colombian Olympic coaches on talent identification and development in sport: a qualitative study. [PDF]

Front Psychol
Sánchez D, Martinho DV, Figueiredo A, Barrera-Díaz J, Sousa H, Ordoñez-Saavedra N, Ramos S, Gouveia ÉR, Campos P, Sarmento H.   +9 more
europepmc   +1 more source

Youth sport refocussed – a review essay on Paulo David’s Human Rights in Youth Sport: A critical review of children’s rights in competitive sports* [PDF]

, 2005
Brackenridge, CH
core  

UCanWBGT: urban street canyon heat stress calculation for weather and climate models

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This work introduces UCanWBGT, a new model to calculate wet‐bulb globe temperature in an urban environment, suitable for use with weather and climate model data. We present the model, then verify its performance against observations made in the streets of Paris during heatwave conditions.
Jonathan K. P. Shonk, Lewis P. Blunn, Vinod Kumar, Jean Wurtz, Valéry Masson   +4 more
wiley   +1 more source

Sustainability of top-performance athletes' mental health and career retirement support services: European major sports organizations' perspective. [PDF]

Front Sports Act Living
Guidotti F, Di Rocco F, Romagnoli C, Ciaccioni S, Demarie S, Capranica L, Padua E.   +6 more
europepmc   +1 more source