중학교 엘리트 야구선수들의 포지션별 눈-손 협응력과 반응시간 비교 (Comparisons of Eye-Hands Coordination and Reaction Time among the Positions in Middle School Elite Baseball Payers)

서지정보

· 발행기관 : 한국발육발달학회
· 수록지 정보 : 한국발육발달학회지 / 28권 / 3호 / 299 ~ 305페이지
· 저자명 : 이효철, 손희정

초록

The purpose of this study was to compare and analyze the eye-hands coordination and reaction time (light-response, sound-response) from different positions (infielder, out-fielder, pitcher, and catcher) of middle school elite baseball players. The total subjects of this study were 152 of middle school elite baseball players.
The players were divided into infielder group (IG, n=58), outfielder group (OG, n=25), pitcher group (PG, n=52), and catcher group (CG, n=17). Visual perception-motor coordination was measured by a T-Wall visual reactor, an eyes-hands coordination measurement tool. The reaction time was assessed by using a response measuring instrument. The results of this study showed that in run-time for eyes-hands coordination was significantly shorter in IG and PG compared to OG, and total penalty scores were lower in IG and PG compared to CG. Systemic reaction time, In light-reaction time, IG were significantly faster than OG and CG, Also, in sound-reaction time, IG was significantly faster than CG. The eye-hands coordination (total score, runtime) showed a significant correlation with reaction time (light-reaction time: r=.330, sound reaction time: r=.418). These results indicate that there are differences of eye-hands coordination and reaction time based on positions from the middle school baseball players. Therefore, a eye-hands coordination training program should be established to improve the performance and to develop potentiality for the youth baseball players.

영어초록

The purpose of this study was to compare and analyze the eye-hands coordination and reaction time (light-response, sound-response) from different positions (infielder, out-fielder, pitcher, and catcher) of middle school elite baseball players. The total subjects of this study were 152 of middle school elite baseball players.
The players were divided into infielder group (IG, n=58), outfielder group (OG, n=25), pitcher group (PG, n=52), and catcher group (CG, n=17). Visual perception-motor coordination was measured by a T-Wall visual reactor, an eyes-hands coordination measurement tool. The reaction time was assessed by using a response measuring instrument. The results of this study showed that in run-time for eyes-hands coordination was significantly shorter in IG and PG compared to OG, and total penalty scores were lower in IG and PG compared to CG. Systemic reaction time, In light-reaction time, IG were significantly faster than OG and CG, Also, in sound-reaction time, IG was significantly faster than CG. The eye-hands coordination (total score, runtime) showed a significant correlation with reaction time (light-reaction time: r=.330, sound reaction time: r=.418). These results indicate that there are differences of eye-hands coordination and reaction time based on positions from the middle school baseball players. Therefore, a eye-hands coordination training program should be established to improve the performance and to develop potentiality for the youth baseball players.

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