Results 21 to 30 of about 323,812 (235)
Physical Education of Students, 2013 Background: Models of competitive activity at the 1500 m distance on short-track skating are developed on the basis of defining the relationship between sports results and major characteristics which describe speed of running at different parts of the ...
O.S. Kholodova
doaj +1 more source
Energies, 2021 The purpose of the following paper is to present the author’s experimental field investigations of a jointless railway track subjected to a generated imperfection and analysis of track response to applied static loads.
Włodzimierz Andrzej Bednarek
doaj +1 more source
Pedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2015 Purpose: to offer main criteria for assessment of short track runners’ prospects. Material: 8 sportsmen of short track Ukrainian national team participated in the research. Influence of training means’ volume on result, shown on competition distance, was
S.A. Kugayevskiy
doaj +1 more source
Study of short-term visual memory of athletes in cyclic sports, martial arts and esports
Pedagogy of Physical Culture and Sports, 2023 Background and Study Aim. To carry out a comparative analysis of indicators of short-term visual memory in athletes of cyclic sports (short track), martial arts (karate, taekwondo) and esports (CS:GO). Material and Methods.
Svitlana Piatysotska +5 more
doaj +1 more source
Dealing with disruptions in railway track inspection using risk-based machine learning
Scientific Reports, 2023 Unplanned track inspections can be a direct consequence of any disruption to the operation of on-board track geometry monitoring activities. A novel response strategy to enhance the value of the information for supplementary track measurements is thus ...
Sakdirat Kaewunruen, Mohd Haniff Osman
doaj +1 more source
Mathematics, 2021 In order to study the influence of an integration time step on dynamic calculation of a vehicle-track-bridge under high-speed railway, a vehicle-track-bridge (VTB) coupled model is established.
Junjie Ye, Hao Sun
doaj +1 more source
Pacing Behavior Development of Youth Short-Track Speed Skaters: A Longitudinal Study [PDF]
Medicine & Science in Sports & Exercise, 2019 ABSTRACT Purpose This study aimed to analyze the development of pacing behavior of athletes during adolescence using a longitudinal design. Methods Lap times of male short-track speed skaters (140 skaters, 573 race performances) over two or more 1500-m races during Junior ...
Menting, Stein G.P. +4 more
openaire +4 more sources
Physical Education of Students, 2023 Background and Study Aim. Understanding and assessing functional asymmetry among athletes is pivotal, as it has the potential to reveal hidden strengths and weaknesses that can profoundly influence competitive performance.
Svitlana Piatysotska +5 more
doaj +1 more source
Track Occupancy Detection Using Ratio of Open-Circuit Impedance to Short-Circuit Impedance
Advances in Electrical and Electronic Engineering, 2018 This paper deals with the change of the ratio of the open circuit impedance to short-circuit impedance of the electric traction depending on the distance of the traction vehicle from the beginning of the section.
Lubomir Ivanek +3 more
doaj +1 more source
Safety and usefulness of a novel short track sliding balloon catheter
Catheterization and Cardiovascular Interventions, 2021 To evaluate the safety and technical utility of the short track sliding (STS) balloon catheter.An STS balloon catheter is designed to ensure a low profile at the shaft and perform distal anchoring using a single guidewire. However, its clinical practice with the STS balloon catheter has not been reported.This prospective multi-center registry enrolled ...
Young Hak Chung +14 more
openaire +3 more sources