Commentary – Page 3 – The Sport Journal

Examination of Athletic Best Performance Trends in Track and Field Over One Hundred Years’ History

Authors: Ran Wei and Yuanlong Liu

Corresponding author:
Ran Wei, MA
Western Michigan University
1903 W. Michigan Ave., Kalamazoo, MI, USA 49008-5426
Campus Site: Room 4024-4 Student Recreation Center
Phone: (269) 267-2493
Fax: (269) 387-2704
Email: ran.wei@wmich.edu

Ran Wei is a doctoral student in the PhD-EHD program of College of Education and Human Development. Her emphasis area is Sport Management in the department of Human Performance and Health Education. Dr. Yuanlong Liu is a professor and chair of the department of Human Performance and Health Education. His specialty is evaluation and measurement in Kinesiology. He serves as editor and associate editor among multiple journals.

Examination of Athletic Best Performance Trends in Track and Field Over One Hundred Years’ History

ABSTRACT

It is always interesting to predict future performance and explore human limits. In this study, 24 events (running, jumping, and throwing) were studied from men’s and women’s track and field events. The best yearly performance data and world record data since 1900 to 2018 were collected. All the events were analyzed by applying longitudinal analysis with scatterplots. The findings revealed that it is encouraging to expect the new world record in men’s shorter running events and women’s longer running events. However, the waiting time for the new world records in men’s longer running events, women’s shorter running events, and both their field events will be much longer as going into the 21^st century. For the overall track and field events, both men’s and women’s athletic performance may have reached the asymptotic level. Women’s athletic performances will not surpass men’s performances in track and field in the near future. To explore track and field performance trends and predict future world records, research of new methods and new prediction models are needed when the asymptotic level has been reached.

(more…)

U.S. Sports Academy2020-06-02T13:45:56-05:00September 5th, 2019|Commentary, Sports History|Comments Off

Organizational Learning Chains – The Epistemological Chain and the Management of Sporting Talent Pathways

Authors: David Grecic

Corresponding Author:
David Grecic PhD
Greenbank 253
Victoria Street
Preston, UK
PR12HE
Dgrecic1@uclan.ac.uk
00-44-01772-894237

David Grecic is a principal lecturer in the School of Sport and Health Sciences at the University of Central Lancashire. He is Chair of UCLan Sport, through which he offers sport and physical education consultancy for a range of professional sports teams, schools and colleges in the UK and overseas.

Organizational Learning Chains – The Epistemological Chain and the Management of Sporting Talent Pathways

ABSTRACT

The Epistemological ‘Learning’ Chain (EC) construct of decision making in sport as proposed by Grecic and Collins (1) has been investigated in various domains at the micro level of player and coach interaction. The EC construct is now extended and related to the meso and macro levels of sport. The sporting talent pathway, its construction, development and performance management, is used as the focus on which to base discussion. An organizational EC is presented for consideration with sophisticated and naive epistemological exemplars. The operation of an organizational EC within the sporting talent pathway is then explored. Finally, recommendations are made in order to extend the scope, value, and impact of future EC research.

(more…)

U.S. Sports Academy2020-06-02T13:46:16-05:00July 25th, 2019|Commentary, Sports Management|Comments Off

NBA Referee Missed Calls: Reasons and Solutions

Authors: Kevin Sigler

Corresponding Author:
Kevin Sigler, PhD
601 College Road
Department of Economics and Finance
Cameron School of Business
UNC Wilmington
Wilmington, NC 28403
siglerk@uncw.edu
910-200-2076

Kevin Sigler is Professor of Finance in the Cameron School of Business, UNC Wilmington

NBA Referee Missed Calls: Reasons and Solutions

ABSTRACT

This paper examines officiating in the NBA to determine if it has kept pace with the changes to the game. This research concludes that since the game is so fast now with athletes that are bigger, stronger and faster than any time in NBA history, NBA officiating should consider changing as well. Some possible modifications are adding more referees, allowing each official to sit out a portion of the game while being replaced by a fresh alternate, and using more cameras with referees viewing them remotely.

(more…)

U.S. Sports Academy2019-01-24T11:54:39-06:00January 24th, 2019|Commentary, Sports Management|Comments Off

Comparison of Coinciding Anticipation Timing and Reaction Time Performances of Adolescent Female Volleyball Players in Different Playing Positions

Authors:Ahmet Rahmi Günay * (1), Halil Ibrahim Ceylan (2), Filiz Fatma Çolakoğolu (3), Özcan Saygın (4)

(1, 2, 4) Mugla Sitki Kocman University, Faculty of Sports Sciences, Turkey. (3) Gazi University, Faculty of Sports Sciences, Turkey.

Corresponding Author:
Halil Ibrahim Ceylan, Research Assistant
Mugla Sitki Kocman University, Faculty of Sports Sciences
Kotekli/Mugla, 48000
halil.ibrahimceylan60@gmail.com
002522111951

(1) Ahmet Rahmi Günay is a lecturer and doctoral student at the Gazi University studying Health and Coaching Sciences. He is also a Volleyball trainer.

(2) Halil İbrahim Ceylan is a Research Assistant and doctoral student at the Mugla Sitki Kocman University studying Health and Coaching Sciences.

(3) Filiz Fatma Çolakoğlu is a Professor at the Gazi University studying Training Sciences.

(4) Ozcan Saygin is a Professor in Sports Exercise Science at the Mugla Sitki Kocman University studying physical activity and fitness

Comparison of Coinciding Anticipation Timing and Reaction Time Performances of Adolescent Female Volleyball Players in Different Playing Positions

ABSTRACT

The purpose of this study was to compare coinciding anticipation timing (CAT) and reaction time performance of adolescent female volleyball players in different playing positions. Twenty-eight adolescent volleyball players (14 Outside players and 14 Middle players), who played volleyball in licensed infrastructure leagues and trained 5 days a week regularly, with an average age of 15.0 ± 0.94 years, participated voluntarily. A Bassin Anticipation Timer was used to measure the CAT performance of the volleyball players at different stimulation speeds: Slow- 3 mph (1.34 m/s) and Fast- 8 mph (3.58 m/s). Visual, auditory, and mixed reaction times were measured with the Newtest 1000 Instrument. When the absolute error scores of volleyball players were compared according to playing positions, a statistically significant difference was found in the fast speed condition (t = -2.090, p = .047). A statistically significant difference was also observed in the mixed reaction time scores (t = -2.163, p = .040). Middle players had better CAT scores in the Fast condition and mixed reaction time performances than outside players. This is thought to be due to the different responsibilities of middle players in the game as compared with outside players. Because both offensive combinations and block responsibilities are more diversified for Middle players, CAT and reaction time performance of middle players are of greater importance. In order to reach top level performance, it is thought that a number of special exercises, in addition to volleyball training, should be done to improve the CAT performance. It is recommended to repeat the research in different age groups, different categories and different positions.

(more…)

U.S. Sports Academy2019-01-10T15:43:26-06:00January 10th, 2019|Commentary, Sports Coaching|Comments Off

Pep Guardiola and Manchester City, 2017-2018: A Case Study

Authors: Jeff Segrave, Tim Spenser, and Kevin Santos

Corresponding Author:
Jeffrey O. Segrave, PhD
Department of Health and Human Physiological Sciences
Skidmore College
Saratoga Springs, NY 12966
jsegrave@skidmore.edu
518-580-5388

Jeff Segrave is professor of health and human physiological sciences at Skidmore College, Saratoga Spring, New York, USA.

ABSTRACT
The purpose of this paper is to offer a case study of Pep Guardiola and Manchester City’s 2017-2018 historic season. More specifically, the paper examines how, from a tactical perspective, the Premier League became suited to Pep’s style and leadership, prior to and upon his arrival, analyzes the tactical framework of City’s style of play, and looks at the players who realized Pep’s philosophy. When analyzing Pep’s system and style of coaching, we look at positionality of possession with purpose, aspects of distribution, and transitioning and pressing.
(more…)

U.S. Sports Academy2018-09-28T13:44:51-05:00September 27th, 2018|Commentary, Research, Sports Coaching|Comments Off