조정선수의 팀응집력이 지도자 코칭의 행동부합일치 및 운동성과에 미치는 영향

최봉암,최영철,박해원 대한체육학회 2024 대한스포츠융합학회지 (jcses) Vol.22 No.1

The purpose of this study was to verify the effect of rowing athletes team cohesion on the behavior fit between coach-athletes and ath athletic performance. For this purpose, 288 rowing athletes were selected as research subjects and a survey was conducted. The survey questions consisted of content on team cohesion, behavior fit between sports coach - athletes, and athletic performance. Statistical analysis was performed on the collected data using SPSS 22.0 program. Multiple regression analysis was conducted to verify the effect of team cohesion on behavior fit between sports coach - athletes and athletic performance, and the significance level was set at .05. As a result, first, team cohesion was found to effect the behavior fit between sports coach - athletes. Second, team cohesion was found to effect on athletic performance. It is believed that the results of this study will have a positive impact on recognizing the importance of team cohesion among rowers and improving relationships with coaches and athletic performance.

스크린 골프연습장의 고객만족도 분석

최봉암,최윤동,김우춘 한국골프학회 2009 골프연구 Vol.3 No.1

The customer satisfaction of driving range users is gradually being attached great importance. Accordingly, the purpose of this study is to present basic data, applicable to the marketing strategy of driving ranges, through ascertaining the actual condition of using the driving ranges having screen simulators and customer satisfaction measurement. The 378, living in Daegu, who live in Daegu, Korea and frequently use driving ranges, were question naired and their satisfaction measurement and the intention of reuse were analyzed. The followings are research results. First, gender-based customer satisfaction measurement and the intention of reuse were not statistically significant in all subordinate variables, and the respondents who are in their thirties and fifties, who are well-educated, who have large incomes, and who are unmarried showed high satisfaction measurement respectively in the subordinate variable of marketing mix. Second, the expend of using driving ranges and monthly rounds were not statistically significant. Third, the group, who uses between three and five times a week, showed the high satisfaction measurement irrespective of the screen simulator. Likewise, the groups who uses it one or two hours every time, who expend between 100 and 150 dollars in using driving ranges, who are monthly membership, who uses it among friends or associates, who make much of practice condition, who mostly use between 06:00pm and 10:00pm, who use it with an introduction from the same member, and who decided to join it by the influence of friends showed the highest satisfaction measurement. Forth, programs, trainers, facilities and services did not show significant differences statistically. With regard to the intention of reuse, a statistical significance was observed within 1 percent. The satisfaction measurement showed high value in the driving ranges in which screen simulators are not equipped. Fifth, it was known that customer satisfaction measurement has a significant influence on the intention of reuse statistically. Specifically, trainers (β=.513), facilities (β=.242), programs (β=.127) exerted positive influences in order (p<.001). Considering the explanatory proportion of the customer satisfaction measurement of driving ranges related with the variable of the intention of reuse, it accounted for 51.1%(R2=.511).

가토 대뇌피질내의 Na-K-ATPase 활성에 관한 연구

이봉암,임광세 중앙대학교 의과대학 의과학연구소 1981 中央醫大誌 Vol.6 No.3

가토 내외피질 homogenate를 이용하여 Na-K-ATPase 활성에 대한 incubation 용액의 조성, 수종물질의 영향, pH 및 온도의 영향등을 관찰하여 다음과 같은 결론을 얻었다. 1) 효소 활성도는 incubation 시간이나 효소 농도에 따라 증가하였으며, incubation 용액의 조건이 1mMATP, 50-100mM Na, 5-10mM K, 2-4mM Mg과 37℃에서 pH7.2일 때 최대 활성도를 보였다. 2) Na-K-ATPase 활성을 위한 최적 pH는 37℃일때는 7.2이었고 15℃일 때는 7.6으로 증가하여 온도 변화에 대한 pH의 변화율(ΔpH/ΔT)은 -0.0181 unit/℃이 었다. 3) 효소 활성을 위한 용액내 최적 pH는 온도에 따라 변하였으나 용액내의 OH^-/H^+qlrk 6.3으로 일정하게 우지될 때 온도의 변화에 관계없이 최대 활성도를 나타내었다. 4) Arrhenius plot 결과 activation energy는 15℃∼25℃에서는 25℃∼37℃에 비하여 증가되었으며 또한 용액내의 OH^-/H^+비가 6.3으로 일정하게 유지될 때에 비하여 일정한 pH로 유지시켰을 때 15℃∼25℃ 범위에서는 activation energy가 더 증가되는 양상을 보였다. 5) 37℃에서 ouabain, PbCl_2, SITS, PCMB, valium 및 chlorpromazine의 50% 억제를 위한 농도는 각각 5.2x10^-7M, 7.5x10^-6M, 4.0x10^-4M, 6.5x10^-6M, 4x10^-4M, 및 1ㅌ10^-4M이 있다. 6) PbCl_2는 온도가 25℃에서 37℃로 변함에 따라 그 억제 정도가 증가하였으며, ouabain, SITS, PCMB, valium 및 chlorpromazine은 억제 작용이 온도에 무관하였다. The Na-K-ATPase activity was determined in homogenate of the rabbit cerebral cortex. The general properties of Na-K-ATPase activity, the effects of the temperature and the inhibitors such as ouabain, PbCl_2, SITS, PCMB, valium and chlorpromazine on Na-K-ATPase activity were investigated. The results were as follows; 1) The initial velocity of the Na-K-ATPase reaction was directly proportional to the incubation time and to the enzyme concentration in the medium. However, the rate of the reaction was dependent on the concentrations of ATP, Mg, Na, K, and H ions in the medium, showing the maximal activity at about 1mM ATP, 2-4mM Mg, 50-100mM Na, 5-10mM K, and PH 7.2 at 37℃. 2) Medium pH for the maximal enzyme activity increased from 7.2 at 37℃ to 7.6 at 15℃, showing ΔpH/ΔT of approximately -0.0181 unit/℃. However, the OH^-/H^+ ratio of the medium for the maximal activity was 6.3 regardless of temperature. 3) The Arrhenius plot indicated that the activation energy was more increased at lower temperature range (15℃-25℃) than higher temperature range (25°-37℃) and increased at a constant pH of 7.2 than at a constant OH^-/H^+ ratio of 6.3 between 15° and 25℃. 4) The enzyme activity was inhibited by ouabain, PbCl_2, SITS, PCMB, valium and chlorpromazine with I_50 (the inhibitor concentration to cause 50% inhibition) of 5.2×10^-7M, 7.5×10^-6M, 4.0×10^-4M, 6.5×10^-6M, 4×10^-4M, and 1×10^4M, respectively, at 37℃. 5) The effect of inhibition by PbCl^2 was temperature-dependent, showing that the effect of inhibition at the same concentration of PbCl_2, was more increased at 37℃ than at 25℃.

한국재래돼지 브랜드 돈유 원산지 검증을 위한 유전자 감식기법 활용 연구

최봉암,김태헌,이학교,전광주,최일신,정일정,오재돈,박미현,공홍식,윤두학,조병욱 한국유기농업학회 2004 韓國有機農業學會誌 Vol.12 No.2

Identification of animals has been used with an ear tag with dummy code and blood typing has been used for paternity and individual identification in live animals. Various genetic markers are different for breeds of pig and hence, it is necessary to identity the discrete genetic marker in korean native pig. A total of 240 pigs were used to find korean native pig population specific markers that expressed in population of korean native pigs. To identify the individual traceability, 20 animals were randomly chosen and tested for a whole process from being live to slaughter stages. The candidate genetic marker used in the study were 18 DNA microsatellites which were identified in pig genome. The number of alleles of those DNA microsatellites ranged form a minimum of 3 to maximum of 6. The heterozygote frequency ranged from 0.44 to 0.69. Effective number of alleles for each DNA microsatellotes were 2 to 4. By choosing 6 candidate genetic markers among all, the traceability of individual identification was estimated as accurate as 99.99%(p>0.0014), nearly. 가축의 개체식별은 일반적으로 암호화된 코드를 부여한 이 표를 활용하고 있으며 또한 생체에서 친자확인 검증을 위해 개체 혈액형 등이 활용되어 왔다. 그러나 생체 상태에서의 완벽한 개체 확인을 위한 수단으로 최근 유전자감식 기법이 널리 활용되고 있다. 이때 사용되는 유전자 표지는 재래 돼지의 품종에 따라 매우 다양하게 발현되어 개체 확인 정확도를 높이기 위해 재래 돼지 집단에서 대상 유전자 표지의 유전자형 발현 양상을 분석하여 최적의 표지 유전자 표지를 설정하는 것이 필요하다. 따라서 본 연구는 재래 돼지의 원산지 추적 및 개체식별 검증 시스템에서 절절히 사용할 수 있도록 생체 유전자 감식법에 소요되는 유전자 표지(genetic marker)를 선정하고 이들 유전자 표지의 활용 가능성 모색을 위해 수행되었다. 공시재료로는 후보 유전자 표지의 광범위한 재래 돼지 집단 발현특성의 분석을 위해 재래 돼지 32두(축산연구소 보유)를 활용하였으며 도축되기 전 단계의 생축에서 분석된 유전자형과 도축 후 유통과정에서 분석된 유전자형을 이용한 개체 확인 여부의 검증을 위해 국내 돼지 농가로부터 출하된 20두를 분석에 공시하였다. 후보 유전자 표지는 돼지 유전체(Genome) 확인되어 보고된 18종의 초위성체 DNA(Microsatellite : MS)의 염기서열 정보를 이용하였다. 재래 돼지집단에서 나타난 각각의 대상 유전자 표지의 유전자형 분석결과를 보면 대립유전자는 최소 3개에서 최대 6개였으며 이형접합체 발현율은 0.44~0.69였다. 유효대립유전자수는 각각의 대상 유전자마다 2~4의 범위를 보였으며 이들 중 6개의 유전자 표지를 설정하여 개체 확인을 실시할 경우 매우 높은 정확도(p>0.01)가 나타난 것으로 추정되었다.

유소년 스포츠클럽 지도자들이 인지하는 조직공정성이 직무만족 및 조직몰입에 미치는 영향

최봉암,송성섭,박대성 한국스포츠학회 2012 한국스포츠학회지 Vol.10 No.4

한국 재래돼지 브랜드 돈육 원산지 검증을 위한 유전자 감식 기법 활용 연구

최봉암 ( Choi Bong-am ),이학교 ( Lee Hak-kyo ),전광주 ( Jeon Gwang-joo ),오재돈 ( Oh Jean-don ),최일신 ( Choi Il-sin ),박미현 ( Park Mi-hyun ),공홍식 ( Kong Hong-sik ),정일정 ( Jung Il-jung ),김태헌 ( Kim Tae-hun ),윤두학 ( Yoon D 한국유기농업학회 2004 韓國有機農業學會誌 Vol.12 No.2

Identification of animals has been used with an ear tag with dummy code and blood typing has been used for paternity and individual identification in live animals. Various genetic markers are different for breeds of pig and hence, it is necessary to identity the discrete genetic marker in korean native pig. A total of 240 pigs were used to find korean native pig population specific markers that expressed in population of korean native pigs. To identify the individual traceability, 20 animals were randomly chosen and tested for a whole process from being live to slaughter stages. The candidate genetic marker used in the study were 18 DNA microsatellites which were identified in pig genome. The number of alleles of those DNA microsatellites ranged form a minimum of 3 to maximum of 6. The heterozygote frequency ranged from 0.44 to 0.69. Effective number of alleles for each DNA microsatellotes were 2 to 4. By choosing 6 candidate genetic markers among all, the traceability of individual identification was estimated as accurate as 99.99%(p>0.0014), nearly.

엘리트 골프선수의 개인적 특성에 따른 인지된 지도유형과 경기력

최봉암,김중헌 한국골프학회 2008 골프연구 Vol.2 No.2

골프 소비자의 인구통계학적 특성에 따른 캐디 서비스 선호도 분석

최봉암 ( Bong Arm Choi ) 한국스포츠산업경영학회 2009 한국스포츠산업경영학회지 Vol.14 No.1

이 연구는 골프장 소비자의 인구통계학적 요인 중 성별, 연령, 학력, 그리고 소득수준 등의 특성에 따른 캐디 서비스 선호도 차이를 실증적으로 증명하여 골프장 캐디 서비스의 효율성을 향상시키고 이에 따른 전반적인 골프장 서비스품질 향상에 기여할 수 있는 서비스마케팅 기초자료를 제공하기 위한 것이었다. 조사대상은 전라남도에서 운영 중인 18홀 이상 회원제 7개 골프장 회원을 대상으로 편의표본추출법을 이용하여 420부의 표본을 추출하였으며, 조사도구로는 김준형(2000), 김현준(1999), 민인애(2001), 김석겸(2003) 등의 연구를 기초로 하여 재검토 및 재구성하여 사용하였으며, 자료처리는 t-test 및 일원변량분석을 이용하였다. 그 결과, 첫째, 성별에 따른 캐디 서비스 요인 중 ‘기술적 전문성’ ``용모와 예절‘ ’주시도‘, 그리고 ’안전‘ 요인에 대해 유의차가 있는 것으로 판명되었다. 둘째, 연령에 따른 캐디 서비스 선호도 차이에서는 5개 캐디 서비스 요인 중에서 ‘주시도’와 ‘안전’ 요인을 제외한 3개 요인에서 통계적으로 유의한 차이가 나타났다. 셋째, 학력별 캐디 서비스 선호도 차이에서는 ‘용모와 예절’ 그리고 ‘주시도’ 요인을 제외한 3개 요인에서 통계적으로 유의한 차이가 나타났다. 넷째, 직업별 캐디 서비스 선호도 차이에서는 ‘안전’ 요인을 제외한 4개 요인에서 통계적으로 유의한 차이가 나타났다. 마지막으로 소득수준별 캐디 서비스 선호도 차이에서는 ‘이론과 지식’ 그리고 ‘주시도’ 요인을 제외한 3개 요인에서 통계적으로 유의한 차이가 있는 것으로 나타났다. The purpose of this study was to investigate caddy service preferences by demographic characteristics of golf customers and to provide fundamentals to promote the quality of caddy services. This study, in order to accomplish such purpose, used a survey methodology. A total of 420 questionnaires, developed by the previous studies, were distributed to 7 different golf clubs located in Chonnam Area and collected in field by the researcher and survey assistants. Data collected were analyzed through descriptive statistics, t-tests and ANOVA with Scheffe tests at the significance level of .05. Accordingly, followings were derived. First, in terms of gender, male customers had preference for technical expertise, countenance and etiquette and scrutiny, but female for safety factor. Second, customers over 40 years old had preference for knowledge and information and countenance and etiquette but those under 30 years for technical expertise. Third, customers with under high school education had preference for knowledge and information, those with under junior college education for technical expertise, but those with over university education for safety. Fourth, customers with management positions had preferences for knowledge and information and scantily, salary persons for technical expertise and self employers for countenance and etiquette. Fifth, those with lower income had preference for technical expertise and countenance and etiquette, but those with higher income for safety service factor. In conclusion, such findings of study provide further validation that service preferences differ from demographic characteristics such as gender, age, education, occupation and income levels and service marketing fundamentals that improve effectiveness of caddy service by deducing relatively important caddy service dimensions.

대학 태권도 코치의 거래적,변혁적 리더십이 선수생활, 일상생활, 그리고 사회승인 만족에 미치는 영향

최봉암(Boung Arm Choi) 한국사회체육학회 2010 한국사회체육학회지 Vol.0 No.39

The purpose of this study was to examine the impact of the transactional and transformational leadership of college taekwondo coaches on the satisfaction level of players with their own player life, daily routine life and social approval. The players who registered with College Taekwondo Federation as of May 2009 were selected as the population of the study, and the subjects were selected from the population by convenience sampling, one of non-probability sampling methods. After a survey was conducted, the answer sheets from 195 respondents were analyzed. Multiple regression procedures were utilized, and the level of statistical significance was set at p<.05. The findings of the study were as follows: First, out of the components of the transactional and transformational leadership of college taekwondo coaches, contingent reward and management by exception were identified as the factors that affected the satisfaction level of the players with their player life. Second, out of the factors of the transactional and transformational leadership of college taekwondo coaches, intellectual stimuli had an impact on their satisfaction with daily routine life. Third, their satisfaction with social approval was under the influence of charisma, individualized consideration and intellectual stimuli.

인문,사회과학편 : 골프선수들의 경기력 및 선수생활 만족도 개선을 위한 코치의 경쟁가치 리더십 유형분석

최봉암(BoungArmChoi) 한국체육학회 2010 한국체육학회지 Vol.49 No.2

본 연구는 골프선수들을 대상으로 골프코치의 경쟁가치 리더십이 그들의 경기력 및 선수생활 만족도에 어떠한 영향을 미치는지에 대한 관계규명을 통해 골프선수들의 경기력 및 선수생활 만족 개선에 필요한 시사점을 지도현장에 적용시키고자 하는데 그 목적이 있었다. 연구대상은 대한골프협회, 한국프로골프협회, 한국여자프로골프협회에 소속되어 있는 중·고·대학 아마 및 프로골프선수들 985명의 유효 표본을 중다회귀분석(multiple regression analysis)을 통해 다음과 같은 연구결과를 얻었다. 첫째, 골프선수들의 생활 만족도 개선을 위한 것으로, 1) 과제수행 만족도 개선에 필요한 리더십 유형은 지시자(β=.127), 모니터(β=.124), 통합자(β=.196), 그리고 배려자 유형(β=.154) 등으로 나타났으며, 2) 사회적 상호작용 만족도 개선에 필요한 리더십은 창조자(β=.350), 대변자(β=.262) 유형으로 나타났다. 둘째, 골프선수들의 경기력 개선에 필요한 리더십유형으로는 지시자(β=.187), 모니터(β=.109), 그리고 배려자 리더십 유형(β=.1157) 등으로 나타났다. 마지막으로, 골프선수들의 생활 만족도와 경기력의 관계에서는 과제수행 만족도(β=.201)가 사회적 상호작용 만족보다 더 영향력이 있는 것으로 나타났다. The purpose of this study is to apply the effect on a satisfaction of athletic ability and athlete's life that a golf coach has with respect to golf players. In terms of data processing method, multiple regression analysis were adopted. Through such procedures, the following research result could be obtained. First, 1) the factors affecting the satisfaction on task performance by golf players are as follows: director, monitor, integrating person, and considerate person factor. 2) a satisfaction of social interaction, it was found out that factors such as creator and spokesman had an effect. Second, with regard to the factor affecting the athletic ability of golf players as director, monitor, and considerate person had an effect. Lastly, the athletic ability by the satisfaction that the satisfaction in task performance had an effect.