Search Results - "Elsworthy, Nathan"

Using 360° virtual reality as a decision-making assessment tool in sport by Kittel, Aden, Larkin, Paul, Elsworthy, Nathan, Spittle, Michael

“…To examine the reliability, construct validity and ecological validity of 360° VR and match broadcast footage for off-field decision-making assessment in…”
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The Impact of Self-Reported Sleep Quantity on Perceived Decision-Making in Sports Officials During a Competitive Season by Vincent, Grace E., Onay, Zozan, Scanlan, Aaron T., Elsworthy, Nathan, Pitchford, Nathan W., Lastella, Michele

“…Objectives: While sleep research in athletes is extensive, no research has investigated sleep in sports officials during a competitive season. This study…”
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Player Chronotype Does Not Affect In-Game Performance during the Evening (>18:00 h) in Professional Male Basketball Players by Pengelly, Michael, Elsworthy, Nathan, Guy, Joshua, Scanlan, Aaron, Lastella, Michele

“…Sport-specific skills display diurnal variation across various team sports such as badminton and tennis serving accuracy and soccer dribbling, volleying, and…”
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Transfer of 360° virtual reality and match broadcast video-based tests to on-field decision-making by Kittel, Aden, Larkin, Paul, Elsworthy, Nathan, Spittle, Michael

“…This study aimed to assess the level of transfer of two reliable and valid video modes to in-game decision-making performance. Two video-based tests of 25…”
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A comparison of activity demands between trial matches and in-season matches across multiple teams and seasons in semi-professional, male rugby league players by Doering, Thomas, Elsworthy, Nathan, Callaghan, Dean, Jones, Ben, Teramoto, Masaru, Scanlan, Aaron

“…Trial matches are frequently used for team preparation in rugby league competitions, making it essential to understand the demands experienced to assess their…”
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Wakeup Call: Reviewing the Effects of Sleep on Decision-Making in Athletes and Implications for Sports Officials by Lastella, Michele, Onay, Zozan, Scanlan, Aaron T., Elsworthy, Nathan, Pitchford, Nathan W., Vincent, Grace E.

“…Although sports officials are essential in the adjudication of rules during competitions, research into officiating populations is preliminary. This review…”
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A Comparison of PlayerLoadTM and Heart Rate during Backwards and Forwards Locomotion during Intermittent Exercise in Rugby League Players by Barnes, Matthew R., Guy, Joshua H., Elsworthy, Nathan, Scanlan, Aaron T.

“…Limited research has examined the demands of backward locomotion at various speeds using common load monitoring metrics in team sport athletes. Consequently,…”
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The Effectiveness of Above Real Time Training for Developing Decision-Making Accuracy in Australian Football Umpires by Kittel, Aden, Elsworthy, Nathan, Spittle, Michael

“…Purpose: The aim of this study was to investigate the effects of an above real-time video-based training intervention on Australian football umpire…”
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Incorporating perceptual decision-making training into high-intensity interval training for Australian football umpires by Kittel, Aden, Elsworthy, Nathan, Spittle, Michael

“…Existing methods for developing decision-making skill for Australian football umpires separate the physical and perceptual aspects of their performance. This…”
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Video-based testing in sporting officials: A systematic review by Kittel, Aden, Larkin, Paul, Elsworthy, Nathan, Spittle, Michael

“…Decision-making is the most important skill for sporting officials, consequently, assessment of this skill is becoming increasingly popular in the literature…”
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Validity of the PUSH band 2.0 and Speed4lifts to measure velocity during upper and lower body free-weight resistance exercises by Callaghan, Dean E., Guy, Joshua H., Elsworthy, Nathan, Kean, Crystal

“…Accuracy and test-retest reliability were assessed for two devices, PUSH Band 2.0 (PUSH) and Speed4lifts. Two identical sessions were performed 6-8 days apart…”
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Agreement between an automated video-based system and tethered system to measure instantaneous swimming velocity by Scott, Michelle, Elsworthy, Nathan, Brackley, Victoria, Elipot, Marc, Kean, Crystal O

“…Successful performance in competitive swimming requires a swimmer to maximise propulsion and minimise drag, which can be assessed using instantaneous swimming…”
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On-field movements, heart rate responses and perceived exertion of lead referees in Rugby World Cup matches, 2019 by Elsworthy, Nathan, R Blair, Matthew, Lastella, Michele

“…Quantify the on-field movements, heart rate and perceived exertion (RPE) of lead referees during Rugby World Cup matches. Descriptive, observational. On-field…”
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The impact of a truncated competition on the sleep and wellness of sub-elite netballers by FIEN, Samantha, SPRAJCER, Madeline, GUPTA, Charlotte C., SARGENT, Charli, ELSWORTHY, Nathan

“…BACKGROUND: Sleep and wellness outcomes have been explored in elite netball athletes, but research examining these outcomes in sub-elite athletes is lacking…”
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Analysis of Training Loads in Elite Under 18 Australian Rule Football Players by Cust, Emily E, Elsworthy, Nathan, Robertson, Sam

“…ABSTRACTCust, EE, Elsworthy, N, and Robertson, S. Analysis of training loads in elite under 18 Australian rule football players. J Strength Cond Res…”
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Identification of key performance characteristics of elite Australian football umpires by Kittel, Aden, Larkin, Paul, Elsworthy, Nathan, Spittle, Michael

“…This research aimed to present a hierarchy of key attributes for Australian football umpires. Elite Australian football umpires (n = 19) and their coaches (n =…”
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Physical and psychomotor performance of Australian football and Rugby League officials during a match simulation by Elsworthy, Nathan, Burke, Darren, Dascombe, Ben J

“…The onset of exercise facilitates an improvement in psychomotor performance until the second ventilatory threshold, after which performance is reduced. This…”
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Physical and Decision-Making Demands of Australian Football Umpires During Competitive Matches by Elsworthy, Nathan, Burke, Darren, Scott, Brendan R, Stevens, Christopher J, Dascombe, Ben J

“…ABSTRACTElsworthy, N, Burke, D, Scott, BR, Stevens, CJ, and Dascombe, BJ. Physical and decision-making demands of Australian football umpires during…”
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Back squat velocity to assess neuromuscular status of rugby league players following a match by Callaghan, Dean E., Guy, Joshua H., Kean, Crystal O., Scanlan, Aaron T., Kertesz, Alexander H.M., Elsworthy, Nathan

“…Back squat mean concentric velocity (MV) and countermovement jump (CMJ) performance were examined in sub-elite rugby league players post-match to monitor…”
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Validity and Reliability of Using Load-Velocity Relationship Profiles to Establish Back Squat 1 m·s‐1 Load by Elsworthy, Nathan, Callaghan, Dean E., Scanlan, Aaron T., Kertesz, Alex H.M., Kean, Crystal O., Dascombe, Benjamin J., Guy, Joshua H.

“…ABSTRACTElsworthy, N, Callaghan, DE, Scanlan, AT, Kertesz, AHM, Kean, CO, Dascombe, BJ, and Guy, JH. Validity and reliability of using load-velocity…”
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