복합트레이닝이 비만여성의 혈중지질과 비만관련 호르몬에 미치는 영향

진찬호(Chan-Ho Jin),김지수(Ji-Soo Kim) 한국여성체육학회 2015 한국여성체육학회지 Vol.29 No.3

서울 경기 지역 산성의 현황 분석과 활용 방안에 관한 연구

진찬호(Jin, Chan-Ho),곽동엽(Kwak, Dong-Yeob) 대한건축학회 2012 대한건축학회 학술발표대회 논문집 Vol.32 No.2

복합트레이닝이 비만남성의 염증지표와 homocysteine에 미치는 영향

진찬호(Chan-Ho Jin),곽이섭(Yi-Sub Kwak) 한국생명과학회 2015 생명과학회지 Vol.25 No.8

본 연구는 30대 비만 남성을 대상으로 복합트레이닝 처치가 염증지표와 심혈관질환의 지표물질인 homocysteine에 미치는 영향을 규명하는데 목적이 있다. 본 연구의 대상자는 체지방률이 25% 이상인 30대 중반의 비만남성(n=12)으로 의학적인 질환이 없고, 규칙적인 운동경험이 없는 자를 선정하였다. 본 연구의 목적을 달성하기 위하여 기본검사로 최대산소섭취량(VO2max)과 5가지 기구의 1RM을 측정하였고, 이 결과를 토대로 유산소운동과 중량운동으로 구성된 복합트레이닝을 8주간 실시하여 트레이닝 전과 후에 체구성(체중, 체지방, BMI)과 혈액 내염증지표(IL-6, TNF-α, CRP) 및 homocysteine의 변화를 분석하였다. 그 결과, 8주간의 복합트레이닝은 체중, 체지방, BMI를 유의하게 감소시켰으며(p<0.01), 염증지표 CRP와 심혈관질환지표 homocysteine을 유의하게 감소시켰다(p<0.05). 따라서 8주간의 복합트레이닝 처치를 통해 체구성의 변화를 확인할 수 있었고, 이러한 변화가 염증지표와 심혈관질환지표에 긍정적인 영향을 미친 것으로 사료된다. The purpose of this study was the effect of complex training of obese men in their 30s on inflammatory markers and homocysteine, a risk factor for cardiovascular disease. The subjects consisted of obese men (n=12) with the body fat ratio of 25% or above in their mid 30s who had no medical conditions and can follow the exercise routine required by this study. To achieve the purpose of this study measured the maximum oxygen intake (VO2max) and 1RM of 5 kinds of machine(bench press, lat pull down, arm curl, leg press, squat) as a preliminary test; based on the results, performed 8 weeks complex training (aerobic exercise + weight training); and then analyzed the variation in body composition (body weight, body fat and BMI), blood inflammatory markers (IL-6, TNF-α and CRP), and homocysteine between before and after training. The results exhibited that 8 weeks complex training reduced weight, body fat and BMI significantly (p<0.01) and also reduced inflammatory marker CRP and homocysteine, a risk factor for cardiovascular disease, significantly (p<0.05). In conclusion, 8 weeks complex training confirmed the variation in body composition, and this variation has a positive effect on the inflammatory marker and the risk factor for cardiovascular disease.

8주간의 트레이닝 유형의 차이가 비만남성의 면역지표와 항산화능에 미치는 영향

진찬호(Jin, Chan-ho) 한국웰니스학회 2015 한국웰니스학회지 Vol.10 No.3

본 연구는 8주간의 트레이닝 유형에 따라 유산소운동그룹(aerobic exercise group; AE), 중량운동그룹(weight training group; WT), 복합운동그룹(complex training group; CT)으로 나누어 운동의 유형이 비만남성의 면역지표, 염증지표, 항산화능에 미치는 영 향을 규명하는데 목적이 있다. 연구의 대상은 규칙적인 운동경험이 없고 의학적으로 특별한 질환이 없는 체지방률 25%이상인 30 대 비만남성 30명을 대상으로 하였다. 8주간의 트레이닝을 통한 효과의 차이를 분석하기 위해 8주간의 트레이닝 전·후에 신체구 성, 체력요인(1RM, VO2max), 면역지표(WBC, NK-cell), 염증지표(CRP), 산화-항산화지표(MDA, SOD)를 측정하여 분석하였다. 그 결 과, 체중과 체지방률, 1RM의 Bench press, VO2max에서 시기 간 유의한 차이를 보였고(p<.001), 체중, 1RM의 Bench press, VO2max 의 그룹과 시기 간 유의한 차이(p<.05)를 보여주었다. NK-cell에서는 AE그룹과 CT그룹이 트레이닝 전·후에 유의한 차이를 보였으 며(p<.05), 트레이닝 후 시점에서 AE그룹과 CT그룹 간 유의한 차이가 나타났다(p<.05). 산화-항산화지표(MDA, SOD)에서는 시기 간 유의한 차이를 보였다(p<.05). The purpose of this study was to investigate the effect of different types of exercises aerobic exercise (AE) group, weight training (WT) group, and the complex training (CT) group in eight weeks on the immunity index, inflammatory markers, and antioxidant capacity of obese men. The subject of this study was 30 obese men in their 30's with 25% or more body fat, with no specific medical conditions and regular exercise experience. In order to analyze the effect of the eight weeks training, the body composition, factors of physical performance (1RM, VO2max), immunity index (WBC, NK-cell), inflammatory markers (CRP), and oxidation/antioxidant index (MDA, SOD) were measured before and after the training. As a result, in the eight-week period, significant differences (p<.001) were observed in the VO2max, weight, percentage of the body fat, and bench press of 1RM; and significant differences were also observed (p<.05) in the weight, bench press of 1RM, and VO2max between the time period and groups. For the immunity index, the AE and CT groups showed significant differences before and after the training in the NK-cell (p<.05); and a significant difference was observed between the AE and CT groups after completing the training (p<.05). There were significantly different consequences of the oxidation/antioxidant index (MDA, SOD) in the eight-week period (p<.05).

고용량 의료 데이터 실시간 전송을 위한 보안된 Wi-Fi Direct 전송 시스템

진찬호(Chan-Ho Jin),최지웅(Ji-Woong Choi),강원석(Won-Seck Kang),윤상훈(Sanghun Yun) 한국통신학회 2015 한국통신학회 학술대회논문집 Vol.2015 No.1

고객불량행동이 회복탄력성과 직무열의에 미치는 영향

허윤경,진찬호,최은미 한국호텔리조트학회 2022 호텔리조트연구 Vol.21 No.1

This study explores how jay customer behaviors affect psychological resilience and work engagement in the relationship of current service employees based on interaction with customers. A total of 375 copies of the questionnaires were distributed and 375 copies of them were collected. A total of 347 questionnaires were used as final valid samples, except for 28 missing questions. First, as a result of verifying the effect of jay customer behaviors on psychological resilience of service employees it was found that jay customer behaviors has a negative influence on psychological resilience. Second, as a result of verifying the effect of psychological resilience on work engagement of service employees, it was confirmed that psychological resilience has a positive influence on work engagement. Third, as a result of examining the effect jay customer behaviors on work engagement of service employees it was confirmed that jay customer behaviors has a negative influence on work engagement. Fourth, psychological resilience was found to be effective as a mediator variable in the relationship between jay customer behaviors and work engagement. Given these results, service companies should improve the working environment in advance so that service employees psychological resilience and work engagement are not compromised by jay customer behaviors. At the same time, they should devise ways to prevent the negative influence service employees psychological resilience and work engagement even if they perceive jay customer behaviors.

멘토링 기능이 카지노 종사원의 고객지향성에 미치는 영향에 관한 연구: 자기효능감을 매개변수로

최은미,진찬호,유지혜 한국관광산업학회 2019 Tourism Research Vol.44 No.3

To achieve this, self-efficacy was selected as an important factor of corporate growth to increase the personal self and consciousness of employees by improving the quality of human service and maximizing the organizational performance of the casino companies. This study is intended to look into the effects of mentoring function on the customer orientation of casino employees, and the moderating effects of self-efficacy based on the previous studies. The findings are summarized as follows: First, Hypothesis that mentoring function might have a significantimpact on the self-efficacy of the casino employees was tested, and mentoring function was found to exert a positive influence. It denoted that the casino employees had a higher self-efficacy when there was better mentoring function. Second, Hypothesis that self-efficacy might have a significant impact on customer orientation was tested, and self-efficacy was found to affect it in a positive way. It denoted that the casino employees were more customer-oriented when they had a higher self-efficacy. Third, Hypothesis that mentoring function might have a significant impact on the customer orientation of the casino employees was tested, and mentoring function was found to affect it in a positive way. It denoted that the casino employees were more customer-oriented when there was better mentoring function. Fourth, Hypothesis that self-efficacy might produce mediation effects in relation to the impact of mentoring function on the customer orientation of the casino employees was tested, and mentoring function was found to affect it in a positive way through the mediation. In terms of theory, this study is expected to make a contribution to narrowing the gap between theory and reality and to the development of theory by providing empirical data. And in terms of practice, this study found that mentoring function had a great impact on the level of service provided by casino employees for customers, their job satisfaction and organizational performance through their self-efficacy and self-esteem. In the future, it will be necessary to integrate a wide range of moderating variables related to mentoring function, and conduct comprehensive studies on this. 본 연구에서는 카지노기업의 인적 서비스 품질을 향상시키고 카지노 조직의 성과를 극대화하기 위하여 기업성장의 중요한 요인으로 자기효능감을 선정하였고, 자기효능감을 통해서 카지노 종사원의 각각의 개인적인 자아와 의식을 높이기 위한 선행변수임을 검증해 보고자 한다. 또한 카지노 기업에서 종사원의 멘토링 기능이 고객지향성에 미치는 영향을 알아보고 선행연구를 바탕으로 하여 그 관계사이에서 자기효능감이 미치는 매개효과에 대해 연구하였다. 첫째, 멘토링 기능이 카지노 종사원의 자기효능감에 유의미한 영향을 미칠 것이라는 가설을 검증한 결과 부분적 정(+)의 영향을 미치는 것으로 나타났다. 카지노 종사원들은 멘토링 기능이 높을수록 자기효능감이 높아지는 것을 확인 할 수 있었다. 둘째, 자기효능감이 고객지향성에 유의미한 영향을 미칠 것이라는 가설을 검증한 결과 정(+)의 영향을 미치는 것으로 나타났다. 카지노 종사원들은 자기효능감이 높을수록 고객지향성이 높아지는 것을 알 수 있었다. 셋째, 멘토링 기능이 카지노 종사원의 고객지향성에 유의미한 영향을 미칠 것이라는 가설을 검증한 결과 정(+)의 영향을 미치는 것으로 나타났다. 즉 카지노 종사원들은 멘토링 기능이 높을수록 고객지향성이 높아지는 것을 알 수 있었다. 넷째, 멘토링 기능이 카지노 종사원의 고객지향성에 미치는 영향에서 자기효능감은 매개효과가 있을 것이라는 가설을 검증한 결과 정(+)의 영향을 미치는 것으로 나타났다. 따라서 본 연구의 결과에서 나타난 결론을 토대로 이론적인 측면에서는 경험적 자료를 제시하게 됨으로써 이론과 현실의 조화, 나아가 이론의 발전에 일조를 하였으며, 실무적인 측면에서는 멘토링 기능이 카지노 종사원들의 자기효능감을 통해 고객을 생각하는 서비스수준, 직무만족, 조직의 영업성과에 큰 영향을 미치게 된다는 것을 제시 하였다. 앞으로는 멘토링 기능에 관련한 폭넓은 조절변수를 접목시켜 이에 대한 연구가 포괄적으로 이루어져야 할 것이다.

공군사관생도의 8주간 순환운동에 따른 신체조성, 기초체력 변화연구

김근수,진찬호,송성우,김인기 충북대학교 국가미래기술경영연구소 2020 기술경영 Vol.5 No.2

The purpose of this study was to analyze the changes in the body composition and basic physical fitness of 8 weeks of circulatory exercise in 9 cadets who are at the 20% boundary of the body fat percentage among new cadets in the Air Force Academy, and to provide appropriate body fat percentage to cadets. Circulation exercise was conducted 60 minutes 3 times a week, and the anaerobic exercise was performed at 1RM (70% at 1-4 weeks, 80% at 5-8 weeks) using weight bearing, and the anaerobic power exercise was performed using the shuttle run RPE ( The exercise program was conducted on the 1st to 4th week of 14 ~ 15, and the 5th to 8th week of 16 ~ 17). Body composition (weight, skeletal muscle mass, BMI, body fat percentage) and basic fitness (muscular strength, muscular endurance, quickness, agility, flexibility, and equilibrium) were measured before and after the program to verify the effectiveness of circulatory exercise. As a result of study, after 8 weeks of circulatory exercise, body composition significantly decreased body weight, BMI, and body fat percentage, and skeletal muscle mass was not significantly different. In addition, in basic fitness, muscle strength and endurance increased significantly, but there was no significant difference in power, agility and balance. In conclusion, the 8-week cycling exercise conducted by new Air Force cadets at the body fat percentage of 20% showed positive changes in all factors except skeletal muscle mass in body composition, and positive in muscle strength and endurance in basic fitness. It showed a change.

고객불량행동이 카지노 종사원의 심리적 안녕감과 자아존중감에 미치는 영향: 심리적 안녕감의 매개와 감성지능의 조절효과 중심으로

최은미,진찬호,유지혜 한국관광산업학회 2019 Tourism Research Vol.44 No.4

The center of the casino business is the casino dealer it as human resources is increasingly the dealer is always exposed to the customer badness behaviors. This study explores how customer badness behaviors affect psychological well-being and self-esteem. Focused on the Moderating effect of Emotional Intelligence of current casino employees based on interaction with customers. First, in the result of research on the effect of customer badness behaviors on self-esteem of casino employees, customer badness behaviors showed negative effect on self-esteem. In other words, the higher customer badness behaviors are recognized, the lower casino employees’ self-esteem appeared in the result. Second, the result of investigation on effect of customer badness behaviors on casino employees’ psychological well-being showed that customer badness behaviors had negative effect on psychological well-being. Third, in the result of examination on the effect of psychological well-being on casino employees’ self-esteem revealed that among self-acceptance, life purpose, positive personal relations, autonomy, environmental mastery, and personal growth, 4 factors except environmental mastery and personal growth (self-acceptance, life purpose, positive personal relations, and autonomy) were found to have positive effect on self-esteem. It resulted that the higher psychological well-being of service employees, the higher self-esteem gets. Fourth, in terms of the mediating role of psychological well-being between customer badness behaviors and self-esteem, it revealed indirect effect in the relationship between customer badness behavior and self-esteem. It can be interpreted that psychological well-being has a partial mediating role in the relationship between customer badness behaviors and self-esteem. In other words, it could be interpreted that when casino employees go through psychological well-being after recognizing customer badness behavior, they experience the effect of enhanced self-esteem effect. Fifth, in the result of investigation on moderating effect of emotional intelligence when customer badness behaviors affect self-esteem, whole of emotional intelligence, recognition of self-emotion, and regulation of emotion were accepted while others’ emotion appraisal and use of emotion were dismissed, and emotional intelligence did not show moderating effect when customer badness behaviors were affecting psychological well-being. It proves that casino employees, even when customer badness behaviors provoked anger, psychological well-being for successful and systematic expression of anger. Moderating effect of emotional intelligence was proven to partially perform moderation only between customer badness behaviors and self-esteem. It carried out examination about the effect on psychological well-being and self-esteem caused by customer badness behaviors are recognized by casino employees to find whether sum of psychological aspects that are considered to affect personal life quality contributes to effective human resources management system to enhance self-esteem, and, based on the research result, suggested how to use the human resources management system for casino employees regarding such customer badness behaviors in the future. 카지노 산업의 핵심은 카지노 종사원이며 고객과의 접점에서 서비스를 하다 보니 고객불량행동을 경험하게 되어 있다. 본 연구는 고객과의 상호작용 통하여 근무하고 있는 카지노 종사원들을 대상으로 종사원이 지각하는 고객불량행동이 심리적 안녕감과 자아존중감에 미치는 영향과 감성지능의 조절효과를 살펴보고자 한다. 분석 결과 다음과 같은 연구결과가 얻을 수 있었다. 첫째, 고객불량행동이 카지노 종사원의 자아존중감에 미치는 연구결과, 고객불량행동은 자아존중감에 저하하는 방향으로 영향을 미치는 것으로 나타났고 고객불량행동을 높게 인식하게 될수록 카지노 종사원들의 자아존중감은 떨어지는 결과가 나타났다. 둘째, 고객불량행동이 카지노 종사원의 심리적 안녕감에 미치는 연구결과 고객불량행동은 심리적 안녕감을 감소시키는 영향을 미치는 것으로 나타났으며, 고객불량행동을 높게 인식할수록 카지노 종사원들의 심리적 안녕감은 감소되는 결과가 도출되었다. 셋째, 심리적 안녕감이 카지노 종사원의 자아존중감에 미치는 영향 결과 개인적 성장, 자기수용, 삶의 목적, 긍정적 대인관계, 자율성, 환경통제력의 하위요인 중에서 낮은 설명력을 가진 환경통제력, 개인적 성장을 제외한 요인이 자아존중감에 정(+)의 영향을 미치는 것으로 확인되었다. 카지노 종사원의 심리적 안녕감이 높게 인식할수록 자아존중감이 올라가는 결과가 도출되었다. 넷째, 고객불량행동과 자아존중감과의 관계에서 삶의 질 즉 심리적 안녕감의 매개역할과 관련해서는 고객불량행동과 자아존종감과의 사이에서 간접효과가 있는 것으로 나타났으며 심리적 안녕감이 고객불량행동, 자아존중감의 관계에서 부분매개를 한다고 해석할 수 있으며 고객불량행동을 경험한 카지노 종사원이 심리적 안녕감을 매개로 자아존중감이 높아지는 효과를 가진다고 해석할 수 있었다. 다섯째, 고객불량행동이 자아존중감에 영향을 미칠 경우 감성지능의 조절효과를 본 결과 감성지능 전체, 자기감성이해, 감성조절은 채택되었고 타인감성이해와 감성활용은 기각되었으며, 고객불량행동이 심리적 안녕감에 영향을 미칠 경우 감성지능은 조절효과를 보이지 않았다. 이는 곧 카지노 종사원은 고객불량행동으로 분노를 느끼더라도 본인의 심리적 안녕감을 통제하고 컨트롤 하는 대처능력이 높았다고 할 수 있다. 감성지능의 조절효과는 고객불량행동과 자아존중감 사이에서만 부분조절을 하는 것으로 나타났다. 따라서 카지노 종사원이 지각하는 고객불량행동으로 인하여 심리적 안녕감과 자아존중감에 미치는 연구결과로 개인의 삶의 질적인 영향을 준다고 생각되어지는 심리적 측면들을 통하여 자아존중감 높이기 위한 인적자원관리시스템에 기여함이며, 연구결과를 기초로 고객불량행동에 대한 카지노 종사원의 인적자원관리의 활용방안을 제시하고자 하였다.

카지노 종사원의 LMX가 조직시민행동과 고객지향성에 미치는 영향

최은미,진찬호 한국호텔리조트학회 2022 호텔리조트연구 Vol.21 No.3

This study explores how LMX affect organizational citizenship behavior, and customer orientation relationship in the relationship of current casino employees based on interaction with customers. First, as a result of verifying the effect of LMX on organizational citizenship behavior of casino employees it was found that LMX has a positive influence on organizational citizenship behavior. Second, organizational citizenship behavior has a positive influence on customer orientation relationship. Third, as a result of examining the effect LMX on customer orientation relationship of casino employees it was confirmed that LMX has a positive influence on customer orientation relationship. Fourth, in terms of the mediating role of organizational citizenship behavior between LMX and customer orientation relationship, it revealed indirect effect in the relationship. It carried out examination about the effect on organizational citizenship behavior and customer orientation relationship caused by LMX are recognized by casino employees to effective human resources management system to enhance customer orientation relationship.