중 · 고등학생들의 신체적 자기효능감의 효과성에 대한 메타분석

배정섭(Bae, Jung-Sup),이광용(Lee, Kwang-Yong),김학권(Kim, Hak-Kwon) 한국웰니스학회 2020 한국웰니스학회지 Vol.15 No.1

본 연구의 목적은 메타분석을 통해 중 · 고등학생들의 신체적 자기효능감의 효과크기를 비롯한 유효성을 다각적으로 분석하는데 있다. 중 · 고등학생들의 신체적 자기효능감과 관련된 국내에서 발행된 학술지 및 학위논문 20편이 최종적인 분석에 활용되었고, CMA2를 활용하여 메타분석을 실시하였다. 분석결과는 다음과 같다. 첫째, 중 · 고등학생들의 신체적 자기효능감은 중간정도의 효과크기를 가졌고, 신체적 자기표현 자신감이 인지된 신체능력보다 높은 상관효과크기가 도출되었다. 둘째, 종속변수에 따른 신체적 자기효능감의 경우 자아탄력성, 운동지속성, 행복감 및 학교생활만족의 순서로 효과크기가 확인되었다. 셋째, 중학생의 비율에 따른 신체적 자기효능감의 메타회귀분석 결과 통계적으로 유의한 수준이 확인되지 않았지만, 인지된 신체능력의 경우 유의미한 영향력이 나타났다. 남학생의 비율에 따른 신체적 자기효능감의 경우 남학생이 증가할수록 그 효과성이 높아지는 것으로 확인되었다. 본 연구의 결과를 토대로 중 · 고등학생들에게 있어 신체적 자기효능감의 중요성과 세부적으로 중학생에 대한 비율 및 남학생에게서 그 효과성이 있다는 결과를 분석한 것에 의의가 있다. The purpose of this study was to conduct the impact of physical self-efficacy in middle and high school students using a meta-analysis. First of all, findings from 20 articles were used to analyze the relationship between physical self-efficacy and dependent variables to use via the comprehensive meta analysis(CMA) program, and its study results are as follows: First, the physical self-efficacy of middle and high school students had moderate effect size and physical self-expression self-confidence had higher influence than perceived physical ability. Second, in the case of physical self-efficacy according to the dependent variable, the effect size was confirmed in order of ego-resilience, exercise persistence, happiness and school life satisfaction. Third, meta-regression analysis of physical self-efficacy according to the proportion of middle school students showed no statistically significant level, but perceived physical ability showed significant influence. In the case of physical self-efficacy according to the ratio of male students, it was confirmed that the effect increases as boys increase. Based on the results of this study, it is meaningful to confirm the importance of physical self-efficacy in middle and high school students and to confirm the detailed benefits in physical activity.

습식 블라스트 표면처리장치 개발에 관한 연구

배정섭(J. S. Bae),이일환(I. H. Lee) 한국정밀공학회 2016 한국정밀공학회 학술발표대회 논문집 Vol.2016 No.5월

SOA 서비스의 동적 선택 설계 기법

배정섭(Jeong Seop Bae),라현정(Hyun Jung La),김수동(Soo Dong Kim) 한국정보과학회 2008 정보과학회논문지 : 소프트웨어 및 응용 Vol.35 No.2

서비스 지향 컴퓨팅(Service-Oriented Computing, SOC)은 배포된 서비스를 선택하고 조합하여 서비스 클라이언트가 원하는 기능을 제공하는 개발 방식이다. SOC는 향상된 비즈니스 기민성, 단축된 개발 시간과 같은 여러 장점을 제공한다. 이러한 장점을 극대화하기 위해서는 서비스의 선택과 조합이 동적으로 이루어져야 한다. 하지만 현재의 프로그래밍 언어, SOC 플랫폼, 비즈니스 프로세스 모델링 언어(Business Process Modeling Language, BPML) 및 도구는 수동적 서비스 선택 또는 서비스의 정적 바인딩만을 지원하는 수준에 머물러 있다. 각 클라이언트의 요구사항을 만족하는 서비스를 제공하기 위하여 해당 비즈니스 프로세스는 재구성 (reconfiguration)되고 재배포 (redeploy)되어야 하는 문제점이 있다. 따라서, 서비스 클라이언트의 다양한 요구에 맞게 서비스를 신속하고 유연하게 조합시키기 위하여 동적 선택기법이 필요하다. 본 논문에서는 엔터프라이즈 서비스 버스(Enterprise Service Bus, ESB) 기반의 동적선택 핸들러 (Dynamic Selection Handler, DSH) 설계 기법을 제안한다. DSH의 네 가지 컴포넌트인 수행 리스너, 서비스 선택자, 서비스 바인더, 인터페이스 변환자에 대한 설계를 제시한다. DSH 설계 시에 적합한 디자인 패턴을 적용하여 컴포넌트의 재사용성이 높도록 설계한다. 마지막으로 제안한 DSH 설계의 실용성을 보이기 위해 ESB를 이용하여 DSH를 구현한다. Service-Oriented Computing (SOC) is the development method that published services are selected and composed at runtime to deliver the expected functionality to service clients. SOC should get maximum benefits not only supporting business agility but also reducing the development time. Services are selected and composed at runtime to improve the benefits. However, current programming language, SOC platforms, business process modeling language, and tools support either manual selection or static binding of published services. There is a limitation on reconfiguring and redeploying the business process to deliver the expected services to each client. Therefore, dynamic selection is needed for composing appropriate services to service clients in a quick and flexible manner. In this paper, we propose Dynamic Selection Handler (DSH) on ESB. we present a design method of Dynamic Selection Handler which consists of four components; Invocation Listener, Service Selector, Service Binder and Interface Transformer. We apply appropriate design patterns for each component to maximize reusability of components. Finally, we describe a case study that shows the feasibility of DSH on ESB.

광학 센서를 적용한 진동 감지에 관한 연구

배정섭(Jung-Sub Bae),배윤섭(Yun-Sub Bae) 한국소음진동공학회 2012 한국소음진동공학회 학술대회논문집 Vol.2012 No.4

한국프로야구 투수의 가치 있는 통계지표 산출 : WAR과의 상관성을 중심으로

배정섭(Bae, Jung-Sup),변현(Byun, Hyun),남상백(Nam, Sang-Back) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.3

In this study, the correlation between the sabermetrics index and the WAR of Korean professional baseball pitchers was analyzed. The purpose of this study is to suggest what meaningful records are needed for professional baseball players to recruit or use athletes. For this purpose, the pitcher"s WAR, innings, wins, ERA, FIP, AVE, OBP, SUG, OPS, home run, WHIP, walks, strikeout, quality start, BABIP index. A correlation analysis using SPSS 21.0 was performed. The results showed that FIP was the most relevant indicator. Also, there was a high correlation between strikeouts, OBP, WHIP, OPS, and quality start. On the other hand, the inning, wins, walks, AVE, SUG, BABIP, and home runs were relatively low or fluctuated by season. This study confirms that the detailed indicators such as FIP, quality start, and WHIP are closely related to the WAR rather than the current awards such as ERA, inning s, and wins. The team should consider FIP, strikeouts, OBS, WHIP, OPS, and quality start capabilities when recruiting, nurturing and using pitchers.

프로야구 미디어데이의 시청동기와 시청태도, 시청만족 및 관람의도와의 구조적관계

배정섭(Bae, Jung-Sup),남상백(Nam, Sang-Back) 한국사회체육학회 2015 한국사회체육학회지 Vol.0 No.61

The purpose of this study was to analyze the structural relationships among viewing motivations of Korean baseball Media-day, viewing attitude, viewing satisfaction, and direct spectatorship. For the research, 500 questionnaires were distributed to spectators who visited baseball stadiums and 312 filled questionnaires were used for the further analysis. Data were analyzed using frequency analysis, correlation analysis and reliability analysis as well as confirmatory factor analysis for measurement reliability and validity. In addition, structural equation modeling was used to test hypotheses. The results of this study are as follows. First, viewing motivations of Korean baseball Media-day has significant influence on viewing attitude and viewing satisfaction. Second, viewing attitude has significant influence on viewing satisfaction. Third, viewing satisfaction has significant influence on direct spectatorship. Forth, attitude partially mediated the relationship between viewing motivations of Korean baseball Media-day and viewing satisfaction.

다이나믹 댐퍼의 온도에 따른 고유주파수 특성 연구

배정섭(Jung-Sub Bae) 한국소음진동공학회 2011 한국소음진동공학회 학술대회논문집 Vol.2011 No.4

Torque Roll Rod 적용 파워트레인의 강체 모드 분석에 관한 연구

배정섭(J. S. Bae),지진우(J.W. Ji) 한국정밀공학회 2015 한국정밀공학회 학술발표대회 논문집 Vol.2015 No.12월

비분산적외선 방식의 CO<SUB>2</SUB> 가스센서 광동공 형상 최적화 연구

배정섭(Jung-Sub Bae),김재선(Jae-Sun Kim) (사)한국CDE학회 2013 한국 CAD/CAM 학회 학술발표회 논문집 Vol.2013 No.1

스포츠 조직에서의 조직몰입과 이직의도에 대한 메타분석

배정섭(Bae, Jung-Sup),변현(Byun, Hyun),남상백(Nam, Sang-Back) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.4

The purpose of this study is to analyze the influence of organizational commitment on turnover intention in sports organization through meta–analysis. A total of 18 studies were selected and analyses were conducted using the CMA(Comprehensive Meta Analysis). The results of the study are as follows. First, the total effect size of organizational commitment on turnover intention in sports organization was confirmed as a high. In addition, the influence of affective commitment was greatest among the sub-factors of organizational commitment, and the effect size was shown in order of normative commitment and continuance commitment. Second, in terms of influence according to type, the effect size in the working organization was highest, followed by the team, sports education. Third, though the meta-regression analysis based on the ratio of males did not confirm the validity between organizational commitment and turnover intention as a whole, the validity was analyzed for affective commitment and continuance commitment. Based on the results of this study, it has been confirmed that organizational commitment is an important variable to reduce the degree of turnover intention that may occur in sports organizations, among which the need to seek the maximization of affective commitment has been demonstrated.