Results 41 to 50 of about 282,556 (288)

Does video assistant referee technology change the magnitude and direction of home advantages and referee bias? A proof-of-concept study

BMC Sports Science, Medicine and Rehabilitation
Background This study analyzed how Video Assistant Referee (VAR), introduced to improve the accuracy of referee decisions in football, changes the magnitude and direction of home advantage and referee bias in the Turkish Super League. Methods We analyzed
Ali Işın, Qing Yi
doaj   +1 more source

Concretization of Integral Reality Theory with the Video Assistant Referee System: Analysis of The Football Competitions of Metropolitan Municipality Erzurumspor, One of The Sportoto Super League Teams, within The Season 2018-2019

Türk Spor ve Egzersiz Dergisi, 2020
Video assistant referee system is the name of a system which the referee is warned in doubtful situations by other referees who watch the game from various technological cameras during a football game.
Ülhak Çimen
doaj  

Loss of Reduction and Clavicle Fractures Commonly Occur in Patients Undergoing Acromioclavicular Joint Reconstruction and Female Sex Is Associated With Higher Fracture Risk

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To use a large, multi‐institutional database to characterize the outcomes and complication profile after primary acromioclavicular (AC) joint reconstruction and to evaluate potential sex‐related differences in outcomes and complications. Methods The TriNetX national database was queried for patients undergoing AC joint reconstruction between ...
Scott Fong, Arthur Saroyan, Rajiv S. Vasudevan, Michael S. Lee, Louise A. Atadja, Peter F. Monahan, Jay Moran, Kevin Girardi, Jacob D. Kodra, Jonathan Salandra, Andrew E. Jimenez   +10 more
wiley   +1 more source

Fair referee assignments for professional football leagues

Computers & Operations Research, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Research and Engineering Education Facility, University of Florida, Shalimar, Florida, USA ( host institution ), Yavuz, Mesut ( author ), İnan, Umut H. ( author ), Fığlalı, Alpaslan ( author )   +3 more
openaire   +3 more sources

Anteromedial Femoral Tunnel Placement Reduces Graft Failure Risk Without Affecting Rotational Stability in Anatomic Single‐Bundle Anterior Cruciate Ligament Reconstruction: A Systematic Review

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To compare clinical outcomes and graft failure between anatomical femoral tunnel (FT) placement at the central and anteromedial bundle (AMB) positions. Methods A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses guidelines.
Haitham Kamel Haroun, Amr Mohamed Abdelhady, Mohamed Abdallah Obied, Mostafa Aly Elabd   +3 more
wiley   +1 more source

COMPARATİVE ANALYSİS OF TRAİNİNG PROGRAMS OF FOOTBALL REFEREES: IN THE CASE OF AZERBAİJAN, TURKEY AND GERMANY

Физическая культура. Спорт. Туризм. Двигательная рекреация
The training of professional football referees has evolved significantly in recent years, driven by advancements in technology and the increasing demands of modern football.
Агаев Алияр Карим
doaj   +1 more source

The video assistant referee in football

Sports Engineering
The video assistant referee (VAR), popularized in football (soccer), has been decisive in many games played in several international and domestic competitions ever since the Federation Internationale de Football Association (FIFA) formalized its use for the first time in the 2018 Men's Football World Cup. Serving as a support tool for on-field referees,
Jaime A. Teixeira da Silva, Serhii Nazarovets, Jan Carboch, Christian Deutscher, Carlos Humberto Almeida, Tom Webb, Nicolas Scelles   +6 more
openaire   +4 more sources

Online Search Volume Related to Ulnar Collateral Ligament Repair Has Increased More Rapidly Than Reconstruction Over the Past Decade: A Google Trends Analysis

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To evaluate online public interest in ulnar collateral ligament (UCL) reconstruction and repair from 2015 to 2025 using Google Trends. Methods Relative search volume (RSV) data from searches related to UCL reconstruction and repair from January 2015 to December 2025 were obtained from Google Trends.
Benjamin W. King, S. Brody Westbrooks, Evan P. Bailey, Jesse Seilern Und Aspang, David Marvin, Kyle Hammond, Richard M. Danilkowicz   +6 more
wiley   +1 more source

Transosseous Double‐Row Triceps Repair in a Professional Athlete

Arthroscopy Techniques, EarlyView.
Abstract Distal triceps rupture is a relatively rare pathology among muscle‐tendon injuries and upper extremity trauma. The most common mechanisms include a fall onto an outstretched arm or direct trauma to the extended elbow, both of which can lead to disruption of the distal triceps tendon.
Lorenz Fritsch, Michael Nocek, Brendon C. Mitchell, Marilee P. Horan, Peter J. Millett   +4 more
wiley   +1 more source

The assessment of the match performance of association football referees: Identification of key variables.

PLoS ONE, 2023
The purpose of this study was to understand the contribution of each performance indicator to evaluate match performance of football referees. Thirty-four elite Referee Match Observers (RMOs) from the Portuguese FA participated voluntarily in the study ...
Vítor Carvalho, Pedro T Esteves, Célia Nunes, Werner F Helsen, Bruno Travassos   +4 more
doaj   +1 more source