Results 31 to 40 of about 275,648 (287)

Changing the Environment Based on Empowerment as Intrinsic Motivation [PDF]

open access: yes, 2014
This is an open access article distributed under the Creative Commons Attribution License CC BY 3.0 which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.One aspect of intelligence is ...
Anthony   +41 more
core   +3 more sources

Current understanding in climbing psychophysiology research [PDF]

open access: yes, 2014
The sport of rock climbing places a significant physiological and psychological load on participants. Psychophysiological analysis provides a unique insight into affective states arising from the demands of climbing, and the impact that they have on ...
Aras D.   +33 more
core   +2 more sources

Forearm muscle oxygenation during sustained isometric contractions in rock climbers

open access: yesActa Universitatis Carolinae Kinanthropologica, 2016
Background. Bouldering and lead climbing are divergent disciplines of the sport of rock climbing. Bouldering moves are short and powerful, whilst sport climbing is longer and require a greater degree of endurance. Aim.
Jan Kodejška   +2 more
doaj   +1 more source

High altitude climbers as ethnomethodologists making sense of cognitive dissonance: ethnographic insights from an attempt to scale Mt Everest [PDF]

open access: yes, 2008
This ethnographic study examined how a group of high altitude climbers (N = 6)drew on ethnomethodological principles (the documentary method of interpretation, reflexivity, indexicality, and membership) to interpret their experiences of cognitive ...
Allen-Collinson, Jacquelyn   +2 more
core   +1 more source

Anthropometric Parameters and Body Composition in Elite Lead Climbers and Boulderers—A Retrospective Study

open access: yesApplied Sciences
Based on previous research studies and systematic reviews, success in sport climbing seems to be determined by variables such as strength, power, or endurance.
Agata Ginszt   +7 more
doaj   +1 more source

Performance indicators in speed climbing: insights from the literature supplemented by a video analysis and expert interviews

open access: yesFrontiers in Sports and Active Living, 2023
Due to the goal of mastering a standardised route with relatively large handholds as quickly as possible, the weighting of performance-determining factors might be different in speed climbing in comparison to lead climbing or bouldering. The objective of
Somayeh Askari Hosseini, Peter Wolf
doaj   +1 more source

Models of incremental concept formation [PDF]

open access: yes, 1988
Given a set of observations, humans acquire concepts that organize those observations and use them in classifying future experiences. This type of concept formation can occur in the absence of a tutor and it can take place despite irrelevant and ...
Fisher, Douglas   +2 more
core   +1 more source

Stair climbing and incident atrial fibrillation: a prospective cohort study

open access: yesEnvironmental Health and Preventive Medicine, 2022
Background: A protective role for physical activity against the development of atrial fibrillation (AF) has been suggested. Stair climbing is a readily available form of physical activity that many people practice. Herein, we investigated the association
Ahmed Arafa   +9 more
doaj   +1 more source

Induced defect nucleation and side-band instabilities in hexagons with rotation and mean flow

open access: yes, 2002
The combined effect of mean flow and rotation on hexagonal patterns is investigated using Ginzburg-Landau equations that include nonlinear gradient terms as well as the nonlocal coupling provided by the mean flow.
Bestehorn   +34 more
core   +3 more sources

Interstitials, Vacancies and Dislocations in Flux-Line Lattices: A Theory of Vortex Crystals, Supersolids and Liquids

open access: yes, 1999
We study a three dimensional Abrikosov vortex lattice in the presence of an equilibrium concentration of vacancy, interstitial and dislocation loops. Vacancies and interstitials renormalize the long-wavelength bulk and tilt elastic moduli.
A. Larkin   +53 more
core   +1 more source

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