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Effects of wearable resistance training on linear sprinting and jumping abilities in healthy populations: a systematic review and three-level meta-analysis [PDF]

open access: yesFrontiers in Physiology
ObjectiveThis study aimed to systematically evaluate and analyze the effects of weighted resistance training (WRT) on linear sprinting and jump abilities in healthy populations through a three-level meta-analysis.MethodsWe systematically searched five ...
Chen Wei   +3 more
doaj   +2 more sources

Factors contributing to jump heights in two-foot running jumps with and without a basketball [PDF]

open access: yesFrontiers in Sports and Active Living
IntroductionTwo-foot running jumps (TFRJs) are used by basketball players during games and evaluations for maximum jump height with or without a ball.
Jun Ming Liu, Antonia Zaferiou
doaj   +2 more sources

Sauropod dinosaur teeth from the lower Upper Cretaceous Winton Formation of Queensland, Australia and the global record of early titanosauriforms

open access: yesRoyal Society Open Science, 2022
The Upper Cretaceous Winton Formation of Queensland, Australia, has produced several partial sauropod skeletons, but cranial remains—including teeth—remain rare.
Stephen F. Poropat   +6 more
doaj   +1 more source

Progression of clock DBD changes over time [PDF]

open access: yesMetrology and Measurement Systems, 2023
Day-boundary discontinuity (DBD) is an effect present in precise GNSS satellite orbit and clock products originating from the method used for orbit and clock determination.
Kamil Maciuk, Inese Varna, Jacek Kudrys
doaj   +1 more source

“Look who is laughing now”

open access: yesOñati Socio-Legal Series, 2021
This paper’s aim is to further current thinking around young men’s perceptions and understanding of violence, and the use of boxing as a vehicle in the prevention of repeat victimization.
Deborah Jump
doaj   +1 more source

Stochastic volatility modeling of high-frequency CSI 300 index and dynamic jump prediction driven by machine learning

open access: yesElectronic Research Archive, 2023
This paper models stochastic process of price time series of $ CSI $ $ 300 $ index in Chinese financial market, analyzes volatility characteristics of intraday high-frequency price data.
Xianfei Hui   +4 more
doaj   +1 more source

Reflections on Online Focus Group Research With Low Socio-Economic Status African American Adults During COVID-19

open access: yesInternational Journal of Qualitative Methods, 2021
The COVID-19 pandemic has sped the adoption of online data collection approaches among qualitative researchers. While videoconferencing software has been a tremendous resource for replicating key aspects of the face-to-face focus group environment ...
Lorraine Lathen, Linnea Laestadius
doaj   +1 more source

A novel in situ simulation framework for introduction of a new technology: the 3-Act-3-Debrief model

open access: yesAdvances in Simulation, 2020
Background New technologies for clinical staff are typically introduced via an “in-service” that focuses on knowledge and technical skill. Successful adoption of new healthcare technologies is influenced by multiple other factors as described by the ...
Lisa T. Barker   +6 more
doaj   +1 more source

Physical Fitness Levels of Students in Public Elementary School 8 Semende Darat Laut (Implementation of Physical Education in the New Normal Era)

open access: yesJournal Coaching Education Sports, 2023
The purpose of the study was to determine the level of physical fitness of students at the public elementary school 8 Semende Darat Laut (SDN 8 SDL) in the implementation of physical education in the new normal era of Covid-19.
Okta Riadi, M. Haris Satria
doaj   +1 more source

Jumps and Lower Limb Strength Asymmetry in Young Soccer Players: Differences Between Sand and Conventional Surfaces

open access: yesPhysical Education Theory and Methodology, 2023
Study purpose. The aim of the study was to evaluate jumping performance and lower limbs strength asymmetry in young soccer players by comparing this movement performed on both a conventional surface and a sand surface. Materials and methods.
Italo Sannicandro   +3 more
doaj   +1 more source

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