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생활체육지도자의 경제적 보상 관리가 조직몰입과 직무성과에 미치는 영향에 관한 실증 연구
채수원(Chae, Su-Won),여인성(Yeo, In-Sung) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.6
The purpose of this study is to verify the relationship between economic compensation management and organizational commitment and job performance for regular sports instructors working in commercial sports centers. For this purpose, we surveyed 263 sport-for-all instructors in Seoul city and Gyeonggi–do area. Based on the collected data, the results of analysis using SPSS 18.0 and AMOS 18.0 programs are as follows. First, wage level in economic compensation management has a significant effect on job commitment. Second, wage system has no significant effect on job commitment during economic compensation management. Third, welfare benefits did not have a significant effect on job commitment during economic compensation management. Fourth, organizational commitment has a significant effect on job performance. In conclusion, it can be seen that economic compensation management is an important variable, because wage level directly affects job commitment and job commitment also affects job performance.
채수원(Chae, Su-Won),여인성(Yeo, In-Sung) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.5
The purpose of this study is to examine the effect of emotional labor on the job performance and to examine the mediating effect of job stress on the employees who work as personal trainers in the sports center. For this, 232 trainees working at PT shops and sports centers in Seoul and Gyeonggi area were s urveyed. B ased on the collected d ata, t he r esults of analysis using S P SS 1 8.0 and AMOS 1 8.0 program are as follows. First, emotional labor has a significant effect on job stress. Second, job stress has a significant effect on job performance. Third, emotional labor had no significant effect on job performance. Fourth, job stress was found to play a mediating role in the relationship between emotional labor and job performance. The results of this study suggest that the personal trainers who can be considered as representative emotional labor force among the sports industry are also likely to have a direct or indirect negative impact on individuals and organizations due to emotional labor. Therefore, it is necessary for the organizers to constantly care for and improve the working conditions and environment of the trainers.
스포츠화 소비자의 구전특성, 구전수용 및 구매의도와의 관계
채수원(Chae, Su-Won),여인성(Yeo, In-Sung) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.4
The purpose of this study is to verify the effect of oral effect on sporting goods sales for consumers who have purchased sporting shoes using online oral information. To do this, we surveyed 261 consumers who had experience purchasing sporting shoes based on online oral experience. Based on the collected data, the results of analysis using SPSS 18.0 and AMOS 18.0 programs are as follows. First, the neutrality of word of mouth has a significant effect on the oral acceptance. Second, reliability of word of mouth was found to have a significant effect on acceptance of word of mouth. Third, the expertise of the word of mouth did not have a significant effect on acceptance. Fourth, the accuracy of word of mouth has a significant influence on oral acceptance. Fifth, acceptance of word of mouth was found to have a significant influence on purchase intention. Since it is confirmed that the remaining characteristics except for the expertise of the word of mouth influence the acceptance of the word of mouth and the purchase intention, the sporting shoes industry needs to utilize the characteristics of various channels to maximize the oral effect through on-line.
가상현실(VR) 스포츠실 참여학생들의 수업재미, 수업만족, 교육효과 및 수업지속참여의 관계 연구
채수원(Chae, Soo-won),오경록(Oh, Kyung-rok) 한국사회체육학회 2022 한국사회체육학회지 Vol.- No.87
Purpose: The purpose of this study is to investigate the relationship among the factors of fun, satisfaction, educational effect, and the intention of participating in the class with elementary school students who had experienced physical education in VR sports classroom. Method: A total of 440 5th and 6th-grade students who visited two VR sports classroom installation schools in Seoul and Chungcheongbuk-do and received physical education classes were selected. A total of 423 subjects, excluding 17 questionnaires that were partially missing or double-written, responded with a self-administered questionnaire and the completed questionnaires were collected. The data were processed using the SPSS 21.0 program to perform exploratory factor analysis, reliability test, descriptive statistical analysis, one-way ANOVA, correlation analysis, and multiple regression analysis. Results: The autonomy, achievement and teacher attraction among the factors of class fun after the physical education class in VR sports class recognized by elementary school students had a significant effect on class satisfaction, and competence was rejected. In addition, class satisfaction had a significant effect on all educational effects such as cognitive, affective, and psychomotor effects, and cognitive and psychomotor effects had a positive effect on the intention of participating in class, but no affective effect. Conclusion: Therefore, it is necessary to supplement the competence of the class fun factor and to strengthen the cognitive and mental effects because the affective effect does not affect the participation in class continuation, and improves the problems of the affective effects.
실제 건물 적용을 고려한 태양광열 및 공기열원 융복합 시스템의 동적 해석
채수원(Chae Soowon),배상무(Bae Sangmu),남유진(Nam Yujin) 한국태양에너지학회 2022 한국태양에너지학회 논문집 Vol.42 No.2
As regulations on renewable energy are strengthened and zero-energy buildings are becoming mandatory, research on the commercialization of renewable energy for heating and cooling buildings is accelerating. However, geothermal, photovoltaic, and solar heat are mostly applied as single systems, and there are few cases in which the disadvantages of individual systems are overcome or where the advantages are maximized. The purpose of this study is to develop an analysis model that can respond stably to heating and cooling loads in buildings and to analyze system performance. To stabilize the control of cooling, heating, and hot water supply, the operation method is divided into four cycles. In seasons when cooling and heating loads are significantly decreased, heating and cooling are performed directly by the heat pump without using storage tanks. In addition, a case study using late-night power was conducted to investigate efficient electricity use. Without late-night power, the heat pump coefficient of performance (COP) during the heating period was 2.5 and the monthly average heat exchange rate (HER) was 240 kWh; meanwhile, the COP during the cooling period was 3.99 and the HER was 880 kWh. The energy self-sufficiency rate during the heating period was 2.02 times higher than the cooling period. However, as a result of using late-night power, the electricity rate and COP during heating decreased by 2.5% and 2.04%, respectively, and the COP during cooling increased by 0.1%. This study presents basic data for the implementation of renewable energy systems and the design of predictive models.