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유아교사의 창의적 인성과 행복감이 인성개발 효능감에 미치는 영향
황상순,김수영 한국아동교육학회 2019 아동교육 Vol.28 No.4
This study aims at figuring out relationship between creative personality, happiness and character development efficacy of early childhood teachers. The research was made on 288 early childhood teachers who work in kindergartens and child care centers located in D city and K city. Pearson's correlation analysis and multiple regression analysis were applied for data analysis. The results are as follows. First, the creative personalities and the character development efficacy had positive correlations. Second, happiness of early childhood teachers had also positive correlations with the entire character development efficacy. Third, sub-elements of creative personality of early childhood teachers, originality, openness, persistence, curiosity, and happiness had significant correlations. The creative personality and the happiness are the important variables for predicting entire character development efficacy of early childhood teachers. We should try to improve creative personality, happiness and character development efficacy of early childhood teachers. 본 연구의 목적은 유아교사의 창의적 인성과 행복감이 인성개발 효능감에 어떠한 영향을 미치는 지를 알아보는 것이다. 본 연구 대상은 D광역시와 K시 소재 유치원 및 어린이집의 유아교사 288명 이었으며 자료분석은 pearson의 적률상관계수 및 중다회귀분석을 적용하였다. 본 연구의 결과는 다 음과 같다. 첫째, 유아교사의 창의적 인성 전체와 인성개발 효능감 전체 간에는 유의미한 정적 상관 이 있었다. 둘째, 유아교사의 행복감과 인성개발 효능감 전체 간에는 유의미한 정적 상관이 있었다. 셋째, 유아교사의 창의적 인성과 행복감이 인성개발 효능감 전체 간에는 유의미한 정적 상관이 있 었으며 중다회귀분석 결과, 유아교사의 행복감과 창의적 인성 하위요인인 독자성이 인성개발 효능 감에 대한 유의미한 예측변인으로 나타났다. 본 연구결과, 유아교사의 인성개발 효능감을 증진시키 기 위해 창의적 인성과 행복감이 중요한 변인임을 알 수 있다.
연료액적의 Air - Assisted Breakup 에 대한 수치해석적연구
황상순 한국액체미립화학회 1996 한국액체미립화학회지 Vol.1 No.2
Breakup models are evaluated using the experimental drop trajectory in this study. The experimental conditions corespond to Weber # 56, 260, 463. Computations are carried out using a modified KIVA-II program with 2 different breakup submodel(TAB and Wave breakup model) and dynamic drag model which the drag coefficient changes dynamically with distortion parameter. Results show that computation with wave breakup model represents the experimental drop trajectory better than that with TAB submodel. And s-esult with wave breakup model shows similar breakup pattern to experimental breakup process. It is thought that in wave breakup model the small drops are shed from the parent drop throughout parcel lifetime such that this modelling represents the real breakup process well.
계단 오르기 과제에서 대학 레슬링 선수와 배구선수의 동작 유도성 지각
황상순(Sang Soon Hwang),최승오(Seung Oh Choi),김동환(Dong Hwan Kim),박현철(Hyun Chul Park) 한국사회체육학회 2010 한국사회체육학회지 Vol.0 No.40
Evidence utilizing an ecological approach to perception (Gibson, 1979; Warren, 1984) suggests that perceivers can grasp relation between information that environment gives and the action they afford in the environment. The purpose of the present study was to examinate how biomechanical limitation is perceived in according to exercise ability in different exercise types and to see if lower limb length affects optimal perception- and achievement-levels. Participants were wrestling (n=10) and volleyball (n=10) collegiate players whose motion-induced perception was measured using a stair climbing task. Statistical analysis was determined using t-test, regression analysis, and results were expressed as mean±standard deviation. Differences were considered significant if p<0.05. The results of this study demonstrated that the affordance to perception between the groups was not significantly different, suggesting that affordance is influenced by participant`s biomechanical limitation such as flexibility in the judgement of optimal perception level. The results were discussed via an ecological perspective.