Zobrazeno 1 - 10
of 433
pro vyhledávání: '"Karl M. Newell"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Constraints on practice can benefit motor learning by guiding the learner towards efficient coordination patterns, but can also narrow the potential solution space of coordination and control. The aim of this paper was to investigate whether
Externí odkaz:
https://doaj.org/article/bbcfe30b1c5d4856bf511722a8fabe40
Publikováno v:
Asian Journal of Sport and Exercise Psychology, Vol 2, Iss 1, Pp 27-34 (2022)
The specificity and generality of practice effects are central issues in motor learning, retention and transfer. The current study implemented the piecewise linear map model to analyze practice effects on five different target time conditions in disc
Externí odkaz:
https://doaj.org/article/f67771dc4c2d4edfaed654eede3162c1
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract The aim of this study was to identify motor control solutions associated with the ability to maintain handstand balance. Using a novel approach, we investigated the dynamical interactions between centre of pressure (CoP) and centre of mass (
Externí odkaz:
https://doaj.org/article/2f37a8f1ec8a4ca18bf08c4aa6c995ca
Autor:
Karl M. Newell, Inez Rovegno
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
In this paper we examine the role of instructional strategies as constraints within a discovery learning framework for the teaching of open skill team ball games to elementary school-aged children. The cohesive and adaptive integration of constraints
Externí odkaz:
https://doaj.org/article/5af0bdaf450b4d569e17e05fb69b39cf
Autor:
Jane E. Clark, Russell Pate, Rose Marie Rine, Jennifer Christy, Pamela Dalton, Diane L. Damiano, Stephen Daniels, Jonathan M. Holmes, Peter T. Katzmarzyk, Susan Magasi, Ryan McCreery, Kerry McIver, Karl M. Newell, Terence Sanger, David Sugden, Elsie Taveras, Steven Hirschfeld
Publikováno v:
Frontiers in Pediatrics, Vol 9 (2021)
As part of the National Children's Study (NCS) comprehensive and longitudinal assessment of the health status of the whole child, scientific teams were convened to recommend assessment measures for the NCS. This manuscript documents the work of three
Externí odkaz:
https://doaj.org/article/b74f7d3558d846e9b74373b9f241c827
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
This study examined the specificity hypothesis by examining the association between two specific motor competence test batteries [Movement Assessment Battery for Children (MABC) and Test of Motor Competence (TMC)] in a sample of young children. In ad
Externí odkaz:
https://doaj.org/article/8eed33f1b85447e6bf7a9f7e167ce47c
Publikováno v:
Entropy, Vol 24, Iss 7, p 909 (2022)
The preservation of static balance in both upright- and hand-stance is maintained by the projection of center of mass (CM) motion within the region of stability at the respective base of support. This study investigated, from a degrees of freedom (DF
Externí odkaz:
https://doaj.org/article/dc289e34dc064a67b684e4ad6fff8c02
Publikováno v:
Frontiers in Psychology, Vol 11 (2020)
A hallmark of skilled motor performance is behavioral flexibility – i.e., experts can not only produce a movement pattern to reliably and efficiently achieve a given task outcome, but also possess the ability to change that movement pattern to fit
Externí odkaz:
https://doaj.org/article/1710b54371474f7d8b65b8a02fc8516d
Autor:
Deepak K. Ravi, Vivien Marmelat, William R. Taylor, Karl M. Newell, Nick Stergiou, Navrag B. Singh
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
Human physiological signals are inherently rhythmic and have a hallmark feature in that even distant intrasignal measurements are related to each other. This relationship is termed long-range correlation and has been recognized as an indicator of the
Externí odkaz:
https://doaj.org/article/c4369e740e814bdb92c087d60a212a6a
Publikováno v:
Journal of Functional Morphology and Kinesiology, Vol 6, Iss 4, p 94 (2021)
The present study examined how prevalent methods for determining maximal voluntary contraction (MVC) impact the experimentally derived functions of graded force-force variability. Thirty-two young healthy subjects performed continuous isometric force
Externí odkaz:
https://doaj.org/article/8d6484136d1a4521b8a438f9c1964a26