Results 81 to 90 of about 434,063 (366)

Comparative Study Between 2nd and 3rd Class Football Referees InYo –Yo test Results

open access: yesالتربية الرياضية, 2020
The aim of the research is to compare the results of 2nd class football referees with 3rd class football referees in physical fitness test Yo – Yo test.
محسن علي نصيف
doaj   +1 more source

The Relativistic Linear Singular Oscillator

open access: yes, 2003
Exactly-solvable model of the linear singular oscillator in the relativistic configurational space is considered. We have found wavefunctions and energy spectrum for the model under study.
Amirkhanov I V   +26 more
core   +4 more sources

Internal and External Demands in Basketball Referees during the U-16 European Women’s Championship

open access: yesInternational Journal of Environmental Research and Public Health, 2019
(1) Background: The use of advanced technology to study the energy demands of sport participants during actual sport competition is an important current research direction.
D. García-Santos   +4 more
semanticscholar   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

The reasons for the riot in stadiums from the perspective of dministrators, coaches and referees point of view in the Iraqi football Premier League [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2019
community contains members of the administrative bodies and coaches of the clubs in the Iraqi Premier League for football and referees and the total number is (152).
Mohamed Thaker Salim, Abdulmouneam Namis
doaj   +1 more source

Middle Convolution and Harnad Duality

open access: yes, 2010
We interpret the additive middle convolution operation in terms of the Harnad duality, and as an application, generalize the operation to have a multi-parameter and act on irregular singular systems.Comment: 50 pages; v2: Submitted version once revised ...
A. Weinstein   +35 more
core   +1 more source

Decrease in Attentional Performance After Repeated Bouts of High Intensity Exercise in Association-Football Referees and Assistant Referees

open access: yesFrontiers in Psychology, 2019
Referees and assistant referees are submitted to high physical stress during matches. Pressure to make decisions in front of large crowds is another potential stressor.
S. Schmidt   +8 more
semanticscholar   +1 more source

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser   +6 more
wiley   +1 more source

Assessment of Risk Factors for Arterial Hypertension among the High Skilled Football Referees

open access: yesGalician Medical Journal, 2016
Arterial hypertension in athletes leads to the development of hypertrophic cardiomyopathy, which is a cause of sudden death in young athletes in a third of cases.
T. O. Tereshchenko
doaj  

Proof of the Generalized Second Law for Quasistationary Semiclassical Black Holes

open access: yes, 1993
A simple direct explicit proof of the generalized second law of black hole thermodynamics is given for a quasistationary semiclassical black hole.Comment: 12 pages, LaTeX, report Alberta-Thy-10-93 (revision of paper in response to Phys. Rev.
B. W. Schumacher   +23 more
core   +2 more sources

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