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스포츠 능력의 암묵적 믿음 구성 타당도 검증: 청소년 남자 축구선수 대상 심리구인의 차원성 및 변별력 검토
장도진(Jang, Dojin),황수웅(Hwang, Soowoong),김용세(Kim, Yongse),박일혁(Park, Ilhyeok) 한국체육측정평가학회 2020 한국체육측정평가학회지 Vol.22 No.3
본 연구에서는 스포츠 능력 믿음 척도에 내재한 두 가지 구성개념(증진믿음 혹은 실체믿음)의 차원성을 검증하고, 이론적으로 가정된 두 가지 상반된 개념이 암묵적 믿음의 개인차를 변별하는지 그 가능성을 탐색하고자 하였다. 차원성 검증을 위해 수집된 설문자료를 활용하여 확인적 요인분석을 실시하였으며, 관찰된 속성에 따른 측정대상의 분류의 타당성을 탐색하기 위하여 군집분석을 수행하였다. 확인적 요인분석 결과 암묵적 이론의 차원성은 상반되는 2가지 요인을 내포하고 있는 것으로 나타났다. 확인적 요인분석모형의 관찰변인으로 실시한 군집분석 결과 3개의 군집 중 1개의 군집에서 증진믿음과 실체믿음이 상반된 결과를 나타냈고, 나머지 2개의 군집에서는 두 가지 암묵적 믿음에 대한 명확한 구분이 나타나지 않았다. 이러한 결과는 스포츠 능력 믿음 척도의 구성개념에 관한 타당성을 검증하는 근거로 활용될 수 있을 것이며, 이를 통해 해당 측정 도구의 실제적 유용성을 내포하는 후속연구를 제안할 수 있다. The purpose of this study is to verify the dimensionality of the two constructs (incremental or entity belief) implied in the Conceptions of the Nature of Athletic Ability Questionnaire, and to explore the possibility that two conflicting constructs would discriminate individual differences in implicit theory about athletic ability. For this purpose, confirmatory factor analysis was conducted to verify the dimensionality of the variable, and then a cluster analysis was followed to examine whether the conflicting multi-dimensional beliefs can discriminate personal differences. The result of confirmatory factor analysis showed that the dimensionality of implicit theory implies two conflicting factors. Cluster analysis showed that in one of the three clusters, the incremental and the entity belief showed opposite results, and in the other two clusters, the two implicit beliefs were not clearly distinguished. These results indicate that the number of factors and clusters using the data can be used as a evidence for the validity of the conceptions of the nature of the athletic ability questionnaire, which may propose a follow-up study that implies the practical usefulness of the measurement tool.
축구 지도자의 코칭행동 중 확증 편향의 경험과 대처 탐색
장도진 ( Jang Dojin ),권성호 ( Kwon Sungho ) 한국체육학회 2020 한국체육학회지 Vol.59 No.3
The purpose of this study was to investigate how confirmation bias is experienced from the view point of the coaching behavior in coaches who have been making judgement and decision making in their sports teams. Data were collected through semi-structured individual interview from 11 research participants who have been coaching football players on the field. The data were analyzed by using the grounded-theory of Strauss & Corbin(1998). According to the evidence of the grounded-theory, it consists of the 13 core-categories extracted from the result that is divided into 155 concepts words and 27 sub-categories, and these constructed the paradigm model of the research. In the contextual situation such as a reinforced experience of success, an others’ expectation to coaches’ leadership, and a lack of sense of crisis, the coaches’ stereotype based on their philosophy in soccer and coaching is the causal condition that makes the phenomena of confirmation bias in coaching behavior. The coaches’ confirmation bias, which consists of sticking to pre-existing beliefs and stopping the search for new information, is a universal cognitive bias that human-being has. With the intervening condition, however, such as an advice from others, a democratic system of decision making in teams, and an accessibility to new information, coaches can cope with the phenomena of confirmation bias by using the action-interaction strategy (active or passive responses), and the result is that the confirmation bias is overcome, or sustained. The research findings could stimulate sport coaches in field to recognize the existence of confirmation bias in coaching behavior and explore the more effective coping strategy with it.
운동선수의 절실함과 운동몰입 및 인지된 경기력 간의 구조관계 검증
권성호 ( Sungho Kwon ),장도진 ( Dojin Jang ),이도흥 ( Doheung Lee ),이승주 ( Seungjoo Lee ),김태우 ( Taiwoo Kim ) 한국스포츠심리학회 2020 한국스포츠심리학회지 Vol.31 No.4
Purpose: The purpose of this study was to explore the structural relationship among the perception of athlete Julsil, flow, and perceived performance of athletes. Methods: A confirmatory factor analysis and reliability analysis for each factor were conducted to verify the validity of the questionnaire, and a descriptive statistical analysis and correlation analysis were conducted through the data of 418 athletes excluding missing values. The mediating effect verification using structural equation model analysis was performed. Results: First, Perseverance and overcoming, the sub-factor of Julsil, was identified to be higher than the other sub-factors of Julsil. Second, Julsil of an athlete had a positive correlation on flow and perceived performance, and also flow and perceived performance had a positive correlation. Third, In the structural relationship between Julsil and perceived performance, the mediating effect through the flow was also noted. Conclusion: Julsil was a source of flow in the context of sport, and it could be a prior variable for peak performance.