Results 61 to 70 of about 958,132 (268)

Analyzing, investigating and calculating the optimum mode of the parameters affecting the record of the javelin throw including the initial velocity, initial angle, and initial height of throw

open access: yesTurkish Journal of Kinesiology, 2019
The javelin throw is a track and field event, which is of very great antiquity. The most important goal in the javelin throw is the throwing record.
Yousef Jalalabadi   +2 more
doaj   +1 more source

Editorial Commentary: Measuring Surgical Success in Athletes Requires More Than Generic Scores: It Is Time to Prioritize Athlete‐Specific Outcomes

open access: yesArthroscopy, EarlyView.
Abstract Shoulder instability disproportionately affects young contact and collision athletes, for whom successful treatment requires more than the restoration of basic shoulder function. Recent systematic review reveals that conventional patient‐reported outcomes dominated outcome reporting, whereas fewer than half of studies reported return to sport ...
Philip J. Rosinsky
wiley   +1 more source

Unveiling student sentiment dynamics toward AI‐based education through statistical analysis and Monte Carlo simulation

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This study explores the multifaceted dynamics of student sentiment towards artificial intelligence (AI)‐based education by integrating sentiment analysis techniques with statistical methods, including Monte Carlo simulations and decision tree modelling, alongside qualitative grounded theory analysis.
Volkan Duran   +2 more
wiley   +1 more source

Effect of training on ball release velocity and kinematics in overarm throwing among experienced female handball players

open access: yesKinesiologia Slovenica, 2011
The aim of this study was to compare the effect of different training programmes upon the kinematics and ball release velocity in overarm throwing among experienced female team handball players. No significant change in ball release velocity (p=0.25) was
Roland Van den Tillaar, Mario Marques
doaj   +1 more source

Breaking point: Identifying the factors that predict suspension from school

open access: yesBritish Educational Research Journal, EarlyView.
Abstract School suspensions are associated with adverse educational and psychosocial outcomes, yet little is known about how structural disadvantage, relational factors, health behaviours, well‐being indicators and school‐level factors jointly predict suspension risk in England.
Stephanie Cahill   +5 more
wiley   +1 more source

Standing Handball Throwing Velocity Estimation with a Single Wrist-Mounted Inertial Sensor [PDF]

open access: yesAnnals of Applied Sport Science, 2020
Background. It is well known that overarm throwing is one of the most performed activities in the handball. Shoulder and glenohumeral injuries incidence are high in handball because of both pass, and shooting activity was executed repeatedly in high ...
Celal Gençoğlu, Hikmet Gümüş
doaj  

Athletic Shoulder Test Differences Exist Bilaterally in Healthy Pitchers

open access: yesInternational Journal of Sports Physical Therapy, 2022
# Background There is a lack of valid and reliable tests that assess upper extremity strength and function for rehabilitation and injury prevention purposes in throwing athletes.
Aaron Trunt   +2 more
doaj   +1 more source

High Cell Density Cultivation of HEK293 Cells Using a 2L Membrane‐Stirred Bioreactor

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT The use of perfusion systems for the continuous cultivation of animal cells at high cell density (HCD) for the production of recombinant proteins, viruses, and viral vectors has many advantages. Besides an enhancement of volumetric productivity and high cell viability, the product quality can be improved through a steady‐state environment ...
Lennart Jacobtorweihe   +5 more
wiley   +1 more source

The Degradation of Access‐Based Business Models: Customer Misbehavior and Shared Mobility

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Access‐based services are considered one of the strategies to embed sustainability in business models. Yet, because the evolution of these business models has been overlooked, we do not know whether their promise to create triple value is sustained.
Andres Camacho, Carmen Valor
wiley   +1 more source

The force-velocity profile as determinant of spike and serve ball speed in top-level male volleyball players.

open access: yesPLoS ONE, 2021
Understanding the relationship between mechanical variables derived from actions such as jumping, sprinting, or ballistic bench press throwing and sport-specific performance moves is of scientific and practical interest for strength and conditioning ...
Andrés Baena-Raya   +6 more
doaj   +1 more source

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