The Korean Journal of Physical Education (한국체육학회지)

Korean Alliance for Health: Physical Education: Recreation:and Dance (한국체육학회)
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The Quantitative Analysis of Factors influencing to Performance Capability in Underwater Work Situation

수중작업 수행능력에 미치는 요인의 정량적 분석

Ryu, CHe-Cheong;Lee, Gye-San
류재청;이계산

  • Published : 20030000
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Abstract

Arithmetic, choice-reaction & task tracing test were performed for the Quantitative Analysis of Factors influencing to Performance Capability in Underwater Work Situation. For this repeated experiment was done for 60min in depth 0m & 40m with 3 male subjects. Independent variable designed was consist of depth, bottom time & temperature and dependent variable consist of 4 factors of task tracing, 2 factors of arithmetics & 4 factors of choice-reaction task. Statistical treatment for this variables was done Mean±SD, 2 way ANOVA(GLM) & canonical correlation between independent and dependent. ATE(arithmetic test error ratio) and TET(total elapsed time) in arithmetic test was shown significant difference according to delayed bottom time, and was significantly influenced in information processing capacity and response time TTE(task tracing error ratio) in task tracing capacity test was shown significant difference according to delayed bottom time and depth level, but was not significantly influenced in SRT(simple reaction time), RMT(reaction-mirror drawing time) & TMD. SS(successful score ratio) & CRT(choice reaction time) in choice-reaction task were shown significant difference according to both delayed bottom time and depth, but was not significantly influenced in TTT(total time touching target) & MT(movement time). The factors in influencing to Performance Capability in Underwater Work Situation was classified SS(successful score %), ATE(arithmetic test error), MT(movement time) & TTT(total time touching target) in correlation analysis between independent and dependent variables.

Keywords

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