Results 31 to 40 of about 44,526 (216)

External training load and rating of perceived exertion comparison between different playing styles and winning vs. losing matches in elite tennis

open access: yesFrontiers in Sports and Active Living
IntroductionThis study aims to compare different playing styles on external training load and rating of perceived exertion (RPE) in elite Hungarian junior tennis players during the off-season in winning vs. losing matches.MethodsSixteen elite male junior
Péter János Tóth   +10 more
doaj   +1 more source

Hobbes, la coopération et la théorie des jeux

open access: yesMethodos, 2010
This article aims to establish whether the theory of games can formalise and explain three basic issues raised by Hobbes: the war of all against all in the state of nature; the social contract that establish absolute sovereignty; legitimate means at the ...
Marc Parmentier
doaj   +1 more source

The influence of progressive-chronic and acute sodium bicarbonate supplementation on anaerobic power and specific performance in team sports: a randomized, double-blind, placebo-controlled crossover study

open access: yesNutrition & Metabolism, 2020
Background The aims of this study were to verify the effect of progressive-chronic and acute sodium bicarbonate (SB) supplementation on the anaerobic capacity, blood acid-base balance, and discipline-specific performance in team sports disciplines ...
Krzysztof Durkalec-Michalski   +4 more
doaj   +1 more source

Economic Harmony—A Rational Theory of Fairness and Cooperation in Strategic Interactions

open access: yesGames, 2022
Experimental studies show that the Nash equilibrium and its refinements are poor predictors of behavior in non-cooperative strategic games. Cooperation models, such as ERC and inequality aversion, yield superior predictions compared to the standard game ...
Ramzi Suleiman
doaj   +1 more source

COLLECTIVE CRIBBING: MODEL OF PLAYERS' BEHAVIOUR IN TEAM

open access: yesВестник Российского экономического университета имени Г. В. Плеханова, 2017
During one's life a person keeps on facing a dilemma: to attain a set goal by himself or to use team's assistance to make a task easier. A vivid example showing a complexity of choice in similar situation is a process of studying in university, when a ...
Mariya V. Kulabukhova, Olga A. Sokolova
doaj   +1 more source

A Paradigm Shift from Optimal Play to Mental Comfort: A Perspective from the Game Refinement Theory

open access: yesInternational Journal of Informatics, Information System and Computer Engineering, 2020
The game refinement theory focuses on the game designer perspective, where its application in various types of games provides evidence of the occurring paradigm shift. Utilizing the logistical model of game outcome uncertainty, it provides a platform for
Hiroyuki Iida, Mohd Nor Akmal Khalid
doaj   +1 more source

On Nash Equilibrium and Evolutionarily Stable States That Are Not Characterised by the Folk Theorem. [PDF]

open access: yesPLoS ONE, 2015
In evolutionary game theory, evolutionarily stable states are characterised by the folk theorem because exact solutions to the replicator equation are difficult to obtain. It is generally assumed that the folk theorem, which is the fundamental theory for
Jiawei Li, Graham Kendall
doaj   +1 more source

Cognitive behavioral game design: a unified model for designing serious games

open access: yesFrontiers in Psychology, 2014
Video games have a unique ability to engage, challenge, and motivate, which has led teachers, psychology specialists, political activists and health educators to find ways of using them to help people learn, grow and change.
Katryna eStarks
doaj   +1 more source

Association between long-term exercise with different osteogenic index, dietary patterns, body composition, biological factors, and bone mineral density in female elite masters athletes

open access: yesScientific Reports
This study evaluated the association between long-term exercise with different osteogenic index, dietary patterns, body composition, biological factors, and bone mineral density (BMD) in 199 female elite masters athletes endurance athletes (EA), speed ...
Anna Kopiczko   +4 more
doaj   +1 more source

Vector Games with Potential Function

open access: yesGames, 2017
The theory of non cooperative games with potential function was introduced by Monderer and Shapley in 1996. Such games have interesting properties, among which is the existence of equilibria in pure strategies.
Lucia Pusillo
doaj   +1 more source

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