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Ergebnisse für „speed“: 18.

Artikel 2026

Aktualny model mediacji w procesie karnym – charakterystyka i uwagi de lege ferenda

Autoren / Herausgeber: Jacek Świecki

Veröffentlicht in: Acta Iuris Stetinensis

Obecny model mediacji w procesie karnym nie przekłada się na popularność jej stosowania w praktyce. Celem niniejszego artykułu jest rozważenie przyczyn tego zjawiska oraz zaproponowanie możliwych zmian legislacyjnych, które pozwoliłyby zwiększyć funkcjonalność instytucji mediacji…

DOI: 10.18276/ais.2026.59-07 · ISSN: 2083-4373

Artikel 2025

Acute Effects of Five Different Stretching Exercises on Agility and Speed

Autoren / Herausgeber: Hana Kabešová, Lucie Lebrušková, David Svoboda, David Cihlář, Elena Bendíková

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

The aim of the research was to evaluate the acute effect of five different stretching techniques used as a part of agility and speed training. The sample groups consisted of 108 PF UJEP students who study in the field of physical education and sports. Participants performed fiv…

DOI: 10.18276/cej.2025.3-02 · ISSN: 2300-9705

Artikel 2025

Control of Physical Fitness of 5th–9th Grades School Students

Autoren / Herausgeber: Ihor Bakiko, Volodymyr Kovalchuk, Sergiy Savchuk, Volodymyr Faidevych, Anatoliy Volchinskiy, Оlexander Valkevich, Olexander Krypliuk

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

Background and Study Aim: Recently, in Ukraine, along with the deterioration of health, there has been a decrease in the level of physical fitness of schoolchildren. Management of the process of physical education of schoolchildren is based on a system of control over the level o…

DOI: 10.18276/cej.2025.3-04 · ISSN: 2300-9705

Artikel 2024

The Effects of Training with Additional Weight Shorts on Physical Performance of Adolescent Soccer Players

Autoren / Herausgeber: Efthimios Bogiatzidis, Ioannis Ispyrlidis, Vassilios Gourgoulis, Aikaterini Bogiatzidou, Ilias Smilios

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

This study examined the effects of an on field combined strength/speed/soccer training program on the physical performance of 20 male adolescent (age: 14.0 ± 0.7 years) soccer players, who were divided into an experimental and a control group (EG, CG). The EG players wore "weight…

DOI: 10.18276/cej.2024.2-08 · ISSN: 2300-9705

Artikel 2023

Assessment of Maximum Velocity: A Case Study of Pogon Szczecin Football Players in Polish Ekstraklasa

Autoren / Herausgeber: Łukasz Rosiński, Anna Rzepiela-Podlecka, Rafał Buryta

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

The aim of this study was to assess the maximum velocity achieved by professional soccer players. The study involved 20 professional football players. The analysis of the achieved velocities during the season was based on individual maximum velocity values obtained in a preseason…

DOI: 10.18276/cej.2023.3-07 · ISSN: 2300-9705

Artikel 2023

Assessment of Asymmetrical Lower Limb Loading in the Short-Track Speed Skaters

Autoren / Herausgeber: Antonina Kaczorowska, Magdalena Dajczak, Agata Mroczek, Ewelina Lepsy

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

Background. Short-track speed skaters who regularly participate in training are exposed to the occurrence of asymmetry in the lower limb loading. Objective. The study aimed to assess the symmetry of the lower limb loading in short track skaters and the relationship between age,…

DOI: 10.18276/cej.2023.1-06 · ISSN: 2300-9705

Artikel 2022

Position-specific Physical Performance of Professional Players during Full-Season Matches in a Greek Superleague Elite Team

Autoren / Herausgeber: Michail Mitrotasios, Ioannis Ispyrlidis, Nikolaos Mantzouranis, Emmanuel Vassiliades, Vasilis Armatas

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

The aim of the present study was to examine how various playing positions and opponent team ranking affect the covered distances and the acceleration and decelerations profile of a team during 2018-19 Greek SuperLeague. StatSport GPS system recorded in match-play real-time both t…

DOI: 10.18276/cej.2022.1-02 · ISSN: 2300-9705

Artikel 2021

The Impact of Implicit and Explicit Training Methods on the Acquisition of Perceptual Expertise in Young Athletes

Autoren / Herausgeber: Afroditi Lola, Evandros Votsis, George Tzetzis, Dimitris Chatzopoulos

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

This study examined the effectiveness of implicit and explicit learning methods on the acquisition and retention of the decision-making skill in low and high complexity situations. 60 novice students were divided into explicit, implicit, and control group. Experimental groups fol…

DOI: 10.18276/cej.2021.3-08 · ISSN: 2300-9705

Artikel 2020

The influence of muscle soreness on the speed of performing a motor reaction speed task in football goalkeepers during a training camp

Autoren / Herausgeber: Jarosław Muracki

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

Aim: To investigate the influence of muscle soreness on the speed of performing a motor reaction speed task in football goalkeepers. Methods: Twenty-four young healthy football goalkeepers, aged 1618 years old (average 16.7 ±0.67 year), with an average body height of 175.6 ±5.4…

DOI: 10.18276/cej.2020.4-03 · ISSN: 2300-9705

Artikel 2018

The Effect of Visual Speed Swimming Control in Swimmers’ Threshold Training

Autoren / Herausgeber: Stefan Szczepan, Krystyna Zatoń, Jacek Borkowski

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

Controlling swimming speed is an important factor as far as accomplishing swimming training tasks is concerned. The aim of this study was to determine the importance of visual information about control of swimming speed in threshold training for swimmers. Six swimmers took part i…

DOI: 10.18276/cej.2018.4-03 · ISSN: 2300-9705

Artikel 2018

MODELE PRZEWOZOWE KOLEI DUŻYCH PRĘDKOŚCI W SIECI TRANSEUROPEJSKIEJ UNII EUROPEJSKIEJ

Autoren / Herausgeber: Jolanta Sułek

Veröffentlicht in: Problemy Transportu i Logistyki

Jednym z podstawowych czynników integracji europejskiej jest transport, a w nim kolejowy transport pasażerski. Od 1981 roku ulega on w Europie intensywnej modyfikacji polegającej na wprowadzaniu środków transportu o dużych prędkościach. Tworzy to nową jakość w przewozach pasaż…

DOI: 10.18276/ptl.2018.41-11 · ISSN: 1644-275X

Artikel 2017

Validation of the New Visual Swimming Pace Control System in Real-Time

Autoren / Herausgeber: Stefan Szczepan, Krystyna Zatoń

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

Controlling swimming speed, i.e. the intensity of physical activity, is an important factor in swimming training. The aim of this study was to validate the new “Swimming Pace Control System” (SPCS) for the control of swimming speed in real time using visual information. Submerged…

DOI: 10.18276/cej.2017.3-09 · ISSN: 2300-9705

Artikel 2016

Maximum Locomotor Speed of the Best Football Players at the FIFA World Cup in Brazil

Autoren / Herausgeber: Łukasz Bojkowski, Robert Śliwowski, Andrzej Wieczorek

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

In comprehensive preparation of a player to football competition special attention is paid to his predispositions in terms of speed abilities. Therefore, the authors’ objective was to analyse maximum locomotor speed of players of the four best national teams competing during the …

DOI: 10.18276/cej.2016.4-11 · ISSN: 2300-9705

Artikel 2016

ZACHOWANIA WSPÓŁCZESNYCH KONSUMENTÓW A FUNKCJONOWANIE ORGANIZACJI

Autoren / Herausgeber: Anna Pluta

Veröffentlicht in: Studia i Prace WNEiZ US

Artykuł porusza problem funkcjonowania organizacji w kontekście zmian zachodzących w zachowaniach współczesnych konsumentów. Dostrzegana temporalność w zachowaniach wywiera wpływ na szybkość działania organizacji, a to stwarza zagrożenia dla zatrudnionych pracowników. Celem oprac…

DOI: 10.18276/sip.2016.43/3-32 · ISSN: 2450-7733

Artikel 2016

Czy Polska potrzebuje Kolei Dużych Prędkości?

Autoren / Herausgeber: Juliusz Engelhardt

Veröffentlicht in: Marketing i Zarządzanie

W artykule przeanalizowano argumenty przemawiające za budową w Polsce kolei dużych prędkości. Z jednej strony poddano analizie zapotrzebowanie na ten środek komunikacji i potrzebę takiej znaczącej inwestycji, a z drugiej wykazano ekonomiczne możliwości jej wybudowania w najbliższ…

DOI: 10.18276/miz.2016.42-01 · ISSN: 2450-775X

Artikel 2015

The Flexible Integration in the European Integration Process. Selected Issues

Autoren / Herausgeber: Elżbieta Lesiewicz

Veröffentlicht in: Acta Politica Polonica

After the Second World War the question of the unified Europe became the central point of attention. However, it has been a difficult (sometimes even impossible) task to develop and implement a common concept concerning the integrity of Europe. Over the years, the intensification…

DOI: 10.18276/ap.2015.31-02 · ISSN: 0867-0617

Artikel 2015

Relationships between Physical Characteristics and Ranking of Young Tennis Players

Autoren / Herausgeber: Ayelet Dunsky, Alon Eliakim, Adam Hophy, Yoav Meckel

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

The purpose of the present study was: 1) to determine young tennis players’ fitness and anthropometric characteristics; and 2) to determine to what extent these characteristics relate to the players’ national ranking. Forty young (age 15.1 ±0.4) trained male tennis players, who w…

ISSN: 2300-9705

Artikel 2014

The Influence of Sprint Block Start Elements on Initial Velocity of 100 Metre Race

Autoren / Herausgeber: Robert Terczyński

Veröffentlicht in: Central European Journal of Sport Sciences and Medicine

The aim of this paper was to investigate whether it is possible to evaluate the relationship between different phases of sprint start objectively. The participants of the research were the top level of elite National Sprint Team (8 female, 9 male). The run times were as follows: …

ISSN: 2300-9705