Competition rule changes impact on land agreements and protection of trade

2011 ◽  
Vol 27 (1) ◽  
Author(s):  
Janine Eaglesfield
Keyword(s):  
Competition Rule ◽  
Rule Changes

Short-term effect of competition rule changes on collective effectiveness and self-efficacy in youth football players

2020 ◽  
Vol 49 ◽  
pp. 101688 ◽  
Author(s):  
Antonio García-Angulo ◽  
Enrique Ortega-Toro ◽  
José María Giménez-Egido ◽  
Francisco Javier García-Angulo ◽  
José M Palao
Keyword(s):  
Self Efficacy ◽  
Term Effect ◽  
Football Players ◽  
Short Term ◽  
Short Term Effect ◽  
Youth Football ◽  
Competition Rule ◽  
Rule Changes

scholarly journals Longitudinal changes in Super League match locomotor and event characteristics: A league-wide investigation over three seasons in rugby league

PLoS ONE ◽  
2021 ◽  
Vol 16 (12) ◽  
pp. e0260711
Author(s):  
Gordon Rennie ◽  
Brian Hart ◽  
Nicholas Dalton-Barron ◽  
Dan Weaving ◽  
Sean Williams ◽  
...  
Keyword(s):  
Rugby League ◽  
Return To Play ◽  
Event Data ◽  
Average Speed ◽  
Competition Rule ◽  
Average Acceleration ◽  
Rule Changes ◽  
Collection Period ◽  
The Difference ◽  
Super League

The 2019 and 2020 Super League (SL) seasons included several competition rule changes. This study aimed to quantify the difference between the 2018, 2019 and 2020 SL seasons for duration, locomotor and event characteristics of matches. Microtechnology and match event data were analysed from 11 SL teams, comprising 124 players, from 416 competitive matches across a three-year data collection period. Due to an enforced suspension of league competition as a consequence of COVID-19 restrictions, and subsequent rule changes upon return to play, season 2020 was divided into season 2020a (i.e. Pre-COVID suspension) and season 2020b (i.e. Post-COVID suspension). Duration, locomotor variables, and match events were analysed per whole-match and ball-in-play (BIP) periods with differences between seasons determined using mixed-effects models. There were significant (ρ ≤ 0.05) reductions in whole-match and BIP durations for adjustables and backs in 2019 when compared to 2018; albeit the magnitude of reduction was less during BIP analyses. Despite reduced duration, adjustables reported an increased average speed suggesting reduced recovery time between bouts. Both forwards and adjustables also experienced an increase in missed tackles between 2018 and 2019 seasons. When comparing 2019 to 2020a, adjustables and backs increased their average speed and distance whilst all positional groups increased average acceleration both for whole-match and BIP analyses. When comparing 2020a to 2020b, all positional groups experienced reduced average speed and average acceleration for both whole-match and BIP analyses. Forwards experienced an increased number of tackles and carries, adjustables experienced an increased number of carries, and backs experienced an increased number of missed tackles when comparing these variables between season 2020a and 2020b. Rule changes have a greater effect on whole-match duration and locomotor characteristics than those reported during BIP periods which suggests the implemented rule changes have removed stagnant time from matches. Amendments to tackle related rules within matches (e.g., introduction of the ‘six-again’ rule) increases the number of collision related events such as carries and tackles.

scholarly journals The impact of rule changes on the competitive activity indices in Greco-Roman wrestling

2018 ◽  
pp. 58-64 ◽  
Author(s):  
Yuri Tropin ◽  
George Korobeynikov ◽  
Lesya Korobeynikova ◽  
Vladimir Shatskikh
Keyword(s):  
Highly Qualified ◽  
Greco Roman ◽  
Competition Rule ◽  
Key Characteristics ◽  
Competitive Activity ◽  
Highly Skilled ◽  
Rule Changes ◽  
Competition Rules ◽  
The Impact ◽  
Activity Indices

Objective – to reveal the impact of competition rule changes on the indices of athletes’ competitive activity. Methods. A total of 117 final fights of highly qualified athletes were analyzed. The following indices were recorded: the duration of bouts; number of technical actions; real attempts (the number of attempts made); estimated attempts (number of attacks implemented); the effectiveness of technique used in a stance and in “referee’s” position (determined by dividing the number of successful attacks by the number of real attempts to perform reception and multiplied by 100 %); the effectiveness of defence in a stance and in “referee’s” position (this is the division of the number of reflected attacks by the number of real attempts to execute a hold and multiplied by 100 %); the effectiveness of executed holds (scored: 1 point, 2 points, 3 points, 4 points, 5 points). Results. The results obtained allowed to establish that the most performed TAs on the ground are rolling sideways, but they were most successful at OG-2016 (47 % of all TAs) and OG-1996 (41 %). This percentage is explained by the fact that rolling sideways are the most common, and all wrestlers pay great attention to their improvement. At present, attacking actions prevail in the competitive techniques, the bout is conducted constantly at a high pace; techniques are performed after previous preparation when the athlete is confident that the action will be performed; high-class wrestlers tend to execute more technical and tactical actions on the ground than in the stance, and all this significantly reduces the entertainment of the modern Greco-Roman wrestling. Modern studies have shown that the key characteristics of highly skilled wrestlers fitness with an equal amount of tactical and technical actions are their speed-strength capabilities and special endurance. Conclusion. It is established that today there remain significant problems for the specialists of Greco-Roman wrestling in the need to modernize the competition rules in order to improve the performance and entertainment of wrestling bouts. Keywords: technical fitness, Olympic Games, highly skilled wrestlers, competition rules.

Medicare Proposes SNF Rule Changes

ASHA Leader ◽  
2011 ◽  
Vol 16 (8) ◽  
pp. 3-3
Author(s):  
Mark Kander
Keyword(s):  
Rule Changes

Accounting and Valuation: How Helpful Are Recent Accounting Rule Changes?

CFA Digest ◽  
2007 ◽  
Vol 37 (2) ◽  
pp. 89-89
Author(s):  
William H. Sackley
Keyword(s):  
Rule Changes

scholarly journals Concussion in para sport: the first position statement of the Concussion in Para Sport (CIPS) Group

2021 ◽  
pp. bjsports-2020-103696
Author(s):  
Richard Weiler ◽  
Cheri Blauwet ◽  
David Clarke ◽  
Kristine Dalton ◽  
Wayne Derman ◽  
...  
Keyword(s):  
Consensus Statement ◽  
Assessment Tool ◽  
Return To Sport ◽  
Position Statement ◽  
Assessment Tools ◽  
Future Research ◽  
Concussion Management ◽  
Rule Changes ◽  
Specific Rule ◽  
And Performance

Concussion is a frequent injury in many sports and is also common in para athletes. However, there is a paucity of concussion research related to para sport, and prior International Concussion in Sport (CIS) consensus papers have not substantively addressed this population. To remedy this and to improve concussion care provided to para athletes, the concussion in para sport (CIPS) multidisciplinary expert group was created. This group analysed and discussed in-depth para athlete-specific issues within the established key clinical domains of the current (2017) consensus statement on CIS. Due to the onset of the COVID-19 pandemic, the group held all meetings by video conferencing. The existing Sport Concussion Assessment Tool 5 (SCAT5) for the immediate on-field and office-based off-field assessment of concussion was evaluated as part of this process, to identify any para athlete-specific concerns. Regular preparticipation and periodic health examinations are essential to determine a baseline reference point for concussion symptoms but pose additional challenges for the interpreting clinician. Further considerations for concussion management for the para athlete are required within the remove, rest, reconsider and refer consensus statement framework. Considering return to sport (RTS), the 2017 CIS consensus statement has limitations when considering the RTS of the para athlete. Case-by-case decision making related to RTS following concussion is imperative for para athletes. Additional challenges exist for the evaluation and management of concussion in para athletes. There is a need for greater understanding of existing knowledge gaps and attitudes towards concussion among athlete medical staff, coaches and para athletes. Future research should investigate the use and performance of common assessment tools in the para athlete population to better guide their clinical application and inform potential modifications. Concussion prevention strategies and sport-specific rule changes, such as in Para Alpine Skiing and Cerebral Palsy Football, also should be carefully considered to reduce the occurrence of concussion in para athletes.

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