Results 141 to 150 of about 720,570 (308)

Retractions in rheumatology: trends, causes, and implications for research integrity

open access: yesArthritis Care &Research, Accepted Article.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Effects of six-week stroboscopic training program on visuomotor reaction speed in goal-directed movements in young volleyball players: a study focusing on agility performance

open access: yesBMC Sports Science, Medicine and Rehabilitation
Background In team sports, deficits in visuomotor reaction speed are considered a significant and modifiable risk factor that can lead to decreased performance and an increased risk of injuries.
Michał Zwierko   +3 more
doaj   +1 more source

Association between lower extremity muscular strength and acute knee injuries in young team‐sport athletes [PDF]

open access: hybrid, 2020
Jussi Hietamo   +8 more
openalex   +1 more source

The Effects of Managerial Turnover: Evidence from Coach Dismissals in Italian Soccer Teams [PDF]

open access: yes
In this paper sport data are used to study the effects of manager replacement on firm performance. Using match results of the major Italian soccer league (“Serie A”) we analyze the effects of coach (manager) changes in terms of team performance. From our
De Paola, Maria, Scoppa, Vincenzo
core   +1 more source

Attitudes Towards Sports Concussion in Australian Exercise Science Students. Does the Type and Level of Participation in Sport Matter? [PDF]

open access: yes, 2018
International Journal of Exercise Science 11(5): 739-753, 2018. Concussion in sport is a growing public health issue. However, research suggests that under-reporting of concussion by student-athlete cohorts reflects conflicting attitudes compared to the ...
Pearce, A, Rist, B, Young, Janet
core   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

Competitive Balance vs. Incentives to Win: A Theoretical Analysis of Revenue Sharing [PDF]

open access: yes
We analyze a dynamic model of strategic interaction between the league organizing a professional sport, the teams playing the tournament organized by this league, and broadcasters competing for the rights to televise their matches. Teams and broadcasters
Frederic Palomino
core  

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai   +8 more
wiley   +1 more source

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