東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Evaluating the Influence of Sport Co...

Carlton, Troy A.

FindBook

Google Book

Amazon

博客來

Evaluating the Influence of Sport Context Factors and Coaching Behavior on the Physical Activity Production of High School Athletes during Practice Time.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Evaluating the Influence of Sport Context Factors and Coaching Behavior on the Physical Activity Production of High School Athletes during Practice Time./
作者:	Carlton, Troy A.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2020,
面頁冊數:	213 p.
附註:	Source: Dissertations Abstracts International, Volume: 81-11, Section: B.
Contained By:	Dissertations Abstracts International81-11B.
標題:	Sports management. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28004364
ISBN:	9798643183662

Evaluating the Influence of Sport Context Factors and Coaching Behavior on the Physical Activity Production of High School Athletes during Practice Time.
Carlton, Troy A.

Evaluating the Influence of Sport Context Factors and Coaching Behavior on the Physical Activity Production of High School Athletes during Practice Time. - Ann Arbor : ProQuest Dissertations & Theses, 2020 - 213 p.

Source: Dissertations Abstracts International, Volume: 81-11, Section: B.

Thesis (Ph.D.)--North Carolina State University, 2020.

This item must not be sold to any third party vendors.

Most U.S. children and adolescents do not achieve sufficient levels of moderate-tovigorous physical (MVPA) on a daily basis. Organized sports have been promoted as a potential strategy to increase physical activity (PA) behavior of youths, however research does not consistently support that sport participation alone contributes to higher rates of PA. The purpose of this study was to examine the practice design and coaching behavior of a variety of high school sports during practices in North Carolina and its association with the PA behavior observed in athletes. The System for Observing Fitness Instruction Time (SOFIT) was used to objectively measure PA in twenty different sports. Data collection was conducted during 598 varsity sport practices in twelve schools. Participants accrued a substantial amount of PA during practice time, but PA production varied. The sports that were with inherently high amounts of running such as cross country, track & field, and soccer had high MVPA. Conversely, sport where there is more standing such as cheerleading, softball, and baseball were lower in MVPA. A majority of the boys' sports generated more PA than girls' sports. The context was significant in determining how much PA occurred. Based on the regression analyses, sports that placed extra emphasis on game simulation, fitness, and skill development drills can be expected to have higher levels of MVPA. Practices where the coach was either promoting fitness or observing had higher MVPA rates than during instruction or management tasks. Regression analyses revealed that practice context (R2 = 0.31) had a greater predictive relationship to PA than sport type (0.06) and coaching behavior (0.05). The full models explained 41% and 52% of the PA behavior for boy and girl athletes, respectively. Nearly half of the variability in PA production is explained by the sport context factors measured in this study. The results contribute to our understanding of how different sports and their practice contexts contribute to PA during practices. Managers/coaches can improve PA rates of youths by modifying the environmental factors surrounding sport.

ISBN: 9798643183662Subjects--Topical Terms:

3423935
Sports management.
Subjects--Index Terms:

Sport

Evaluating the Influence of Sport Context Factors and Coaching Behavior on the Physical Activity Production of High School Athletes during Practice Time.
LDR:03441nmm a2200373 4500 001 2269815
005 20200921065642.5
008 220629s2020 ||||||||||||||||| ||eng d
020 $a 9798643183662
035 $a (MiAaPQ)AAI28004364
035 $a (MiAaPQ)NCState_Univ18402037483
035 $a AAI28004364
040 $a MiAaPQ $c MiAaPQ
100 1 $a Carlton, Troy A. $3 3547159
245 1 0 $a Evaluating the Influence of Sport Context Factors and Coaching Behavior on the Physical Activity Production of High School Athletes during Practice Time.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2020
300 $a 213 p.
500 $a Source: Dissertations Abstracts International, Volume: 81-11, Section: B.
500 $a Advisor: Kanters, Michael A.;Casper, Jonathan M.
502 $a Thesis (Ph.D.)--North Carolina State University, 2020.
506 $a This item must not be sold to any third party vendors.
520 $a Most U.S. children and adolescents do not achieve sufficient levels of moderate-tovigorous physical (MVPA) on a daily basis. Organized sports have been promoted as a potential strategy to increase physical activity (PA) behavior of youths, however research does not consistently support that sport participation alone contributes to higher rates of PA. The purpose of this study was to examine the practice design and coaching behavior of a variety of high school sports during practices in North Carolina and its association with the PA behavior observed in athletes. The System for Observing Fitness Instruction Time (SOFIT) was used to objectively measure PA in twenty different sports. Data collection was conducted during 598 varsity sport practices in twelve schools. Participants accrued a substantial amount of PA during practice time, but PA production varied. The sports that were with inherently high amounts of running such as cross country, track & field, and soccer had high MVPA. Conversely, sport where there is more standing such as cheerleading, softball, and baseball were lower in MVPA. A majority of the boys' sports generated more PA than girls' sports. The context was significant in determining how much PA occurred. Based on the regression analyses, sports that placed extra emphasis on game simulation, fitness, and skill development drills can be expected to have higher levels of MVPA. Practices where the coach was either promoting fitness or observing had higher MVPA rates than during instruction or management tasks. Regression analyses revealed that practice context (R2 = 0.31) had a greater predictive relationship to PA than sport type (0.06) and coaching behavior (0.05). The full models explained 41% and 52% of the PA behavior for boy and girl athletes, respectively. Nearly half of the variability in PA production is explained by the sport context factors measured in this study. The results contribute to our understanding of how different sports and their practice contexts contribute to PA during practices. Managers/coaches can improve PA rates of youths by modifying the environmental factors surrounding sport.
590 $a School code: 0155.
650 4 $a Sports management. $3 3423935
650 4 $a Behavioral psychology. $3 2122788
650 4 $a Physical education. $3 635343
653 $a Sport
653 $a Coaching behavior
653 $a Physical activity
653 $a High school aAthletes
690 $a 0523
690 $a 0430
690 $a 0384
710 2 $a North Carolina State University. $3 1018772
773 0 $t Dissertations Abstracts International $g 81-11B.
790 $a 0155
791 $a Ph.D.
792 $a 2020
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28004364