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- 저자 : 김석일(Seok-Il Kim) (검색결과 585 건)
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에어로빅 댄스 참여 여성들의 마른 몸매에 대한 내재화와 자기객체화가 신체불만과 우울에 미치는 영향
김석일(Seok Il Kim),박성진(Seong Jin Park) 한국사회체육학회 2012 한국사회체육학회지 Vol.0 No.48
This study was conducted to analyze the effects of internalization to thinness and self objectification on body dissatisfaction and depression of female`s aerobic participants. A survey was carried out on a convenience sample of 200 female`s aerobic participants. The results were as followings. First, internalization to thinness of female`s aerobic participants had not significantly effect on body dissatisfaction. Second, internalization to thinness of female`s aerobic participants had a positive effect on depression. Third, self objectification of female`s aerobic participants had a positive effect on body dissatisfaction. Fourth. self objectification of female`s aerobic participants had not significantly effect on depression. These results were discussed based on previous literature and theory.
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건조시간을 달리하여 제조한 사슴고기 육포의 저장 중 품질 특성 변화
김일석,진상근,박기훈,김동훈,하경희,박석태,곽경락,박정권,강양수,Kim Il-Suk,Jin Sang-Keun,Park Ki-Hoon,Kim Dong-Hoon,Hah Kyung-Hee,Park Seok-Tae,Kwuak Kyung-Rak,Park Jung-Kwon,Kang Yang-Su 한국축산식품학회 2006 한국축산식품학회지 Vol.26 No.2
$75^{\circ}C$로 조정된 훈연실에서 각각 3시간 (T1), 4시간(T2), 5시간(T3) 동안 건조시간을 달리하여 제조한 사슴고기의 육포를 함기포장(Nylon/PE)하여 $20{\pm}1^{\circ}C$에서 저장하면서 물리화학적, 미생물학적 및 관능적 특성을 조사하였다. pH는 저장기간이 길어짐에 따라 건조시간이 긴 T2 및 T3 처리구들이 T1에 비해 다소 낮은 경향을 보여 주었다. TBARS 값은 건조시간과 저장기간이 길수록 T2와 T3가 T1보다 높았다(p<0.05). 육색 측정 결과, 처리간에서는 T3의 $L^*$ 값이 다소 높은 경향을 보였고, 적색도($a^*$)는 뚜렷한 경향이 없었으나, 황색도($b^*$)는 T1보다 T2 및 T3에서 높았다. 수분활성도는 T3, T2, T1 순으로 유의적으로 낮게 나타났다(p<0.05). 조직감은 처리 간 유의적인 차이가 없었다. 총균수는 저장 28일까지 4.45 log CFU/g 미만으로 섭취에 이상이 없었다. 이상의 결과에서 지방산패도 및 관능적 측면을 고려할 때 T2 및 T3가 T1보다 다소 양호한 조건이었다. To determine the proper processing and storage conditions, physico-chemical, microbial and sensory properties of venison jerky under different dry times were measured during storage at $30^{\circ}C$ for 28 days. Samples were dried for 3 hr (T1), 4 hr (T2) and 5 hr (T3) at $75^{\circ}C$ in the smoke chamber, respectively. The pH of T1 was slightly lower than those of T2 and T3 as storage time increased. As dry and storage time increased, TBARS of T2 and T3 were significantly higher (p<0.05) than that of T1. In meat color, $L^*$ values of T3 showed slightly higher than those of T1 and T2, while at values were not clearly tendency by the passage of storage time. $b^*$ values of T2 and T3 were higher than that of T1. The water activity were significantly lower (p<0.05) in ,the order of T3<T2<T1. There was not significantly difference in texture among the treatments. The number of total plate counts (TPC) were below 4.45 $log_{10}$ CFU/g until 28 days and its number were accepted by sensory evaluation. In conclusions, T2 and T3 showed slightly high overall acceptability and lipid oxidative stability compared to T1 conditions. These results indicated that longer dry time ($4{\sim}5 hr$) of venison jerky would be better characteristics as compared to shorter dry time (3 hr) with increased storage time at $30^{\circ}C$.
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김석태(Seok Tae, Kim),문상일(Sang Il, Moon),최홍성(Hong Sung, Choi),이형래(Hyoung Rae, Lee),오주(Ju, Oh) 대한설비공학회 2022 대한설비공학회 학술발표대회논문집 Vol.2022 No.6
In this study, an seismic isolation system is suggested using a Natural Rubber Bearing(NRB) on a stainless steel water tank for stability assurance in an earthquake. A shaking table test was carried out to evaluate the seismic capacity of a non-isolated water tank and an isolated water tank. Displacement meters in the water tank measured the behavior characteristics of the tanks, which were compared using artificial seismic waves of 0.154g, 0.231g, 0.341g and 0.348g with water levels of 0.0m, 1.5m and 2.5m. At 2.5m, a decrement effect was generally shown in the isolated water tank, and a bigger displacement occurred in the non-isolated water tank than in the isolated one at water levels of 0.0m and 1.5m. It is interpreted that the weight of different water levels affects the decrement effect. If seismic reinforcement is done, the isolated bearing should be designed while considering the fluid storage level.
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전시산업 활성화를 위한 전문 인력 양성 및 인프라구축방안 연구
김일석 ( Il Seok Kim ),김경훈 ( Kyung Hoon Kim ) 서울과학기술대학교 과학문화전시디자인연구소 2010 한국과학예술융합학회 Vol.6 No.-
과거 국가성장 전략은 산업생산, 섬유 및 자동차산업으로 대변되는 제조업 중심이었으나 최근 금융, IT 및 전시산업과 같은 지식기반 산업으로 그 패러다임이 바뀌었고 특히, 전시산업은 대표적인 고부가가치산업으로써 경제성장 및 고용창출에 기여 할 수 있는 산업으로 부각 되었다. 본 논문에서는 국내 외 전시산업의 현황과 문제점 파악과 행정, 이론 중심인 국내 대학무역, 전시 컨벤션 관련 전공학과의 교육시스템 및 전문 인력 양성의 문제점을 분석하여 향 후 나아가야 할바람직한 전시산업 전문 인력 양성의 방향을 제시하고자 한다. 급속히 다양화, 첨단화 되어가는 전시산업시장의 흐름에 대처하기 위해 필수적인 전문 인력의 양성방안 제시를 통해 국내 전시산업의 보다 발전적인 미래상을 가시화하고자 한다. The previous strategies for national development focused on manufacturing industries represented by industrial production and textile & automotive industries; however the paradigm has recently shifted to knowledge-based industries such as financial, IT and exhibition industries. Especially the exhibition industry has stood out as a representative high value-added industry which can contribute to economic development and employment. This study identifies the current status and problems of domestic and overseas exhibition industry; analyzes the problems of education system and cultivating professional workforce offered by trade, exhibition and convention related courses of domesticuniversities, which mainly deal with administration and theories; and proposes the desirable direction to which future training courses of exhibition experts should go. The study intends to visualize the proper orientation which domestic exhibition industry should pursue by suggesting training methods to cultivate necessary experts in order to cope with the rapidly changing trend in exhibition industry market, that is, the market continues to become more multiplied and cutting-edge.
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김석일(Seok Il Kim),임낙철(Nak Chul Lim) 한국사회체육학회 2007 한국사회체육학회지 Vol.0 No.31
The aim of this study is to examine the relationship between sports goal orientation and coping strategy. The total sample size was on 918 (male;589, female;329) athletes including Korean national team members, junior-high school, high school, college and professional athletes. Perceptions Of Success Questionnaire and the Athletic Coping Skills Inventory were mainly used to collect the data. The results are the following. First, the difference between sports goal orientation and coping skills strategy did not show significant variation, especially in sports goal orientation. Coping skills, peaking under pressure, concentration, goal setting and mental preparation, however showed a higher level based on different age groups. Also, top performers revealed to show higher level of peaking under pressure, goal setting and mental preparation. Regression analysis was used to investigate the relationship between coping strategy and sport task orientation. The results varied according to different age groups. To junior-high school athletes, freedom from worries and peaking under pressure showed significant impact. Goal setting and mental preparation and peaking under pressure variables showed significant effects on high school athletes. Coachability and goal setting and mental preparation variables were explaining task goal orientation to college and professional athletes. Regression analysis were used on different age groups to find the relationship between coping strategy and competition goal orientation. According to the results, goal setting and mental preparation, freedom from worry, peaking under pressure showed significant effects on junior high athletes. Goal setting and mental preparation showed significant effects on high school athletes. Concentration variables explained competition goal orientation on college and professional athletes. Setting goals and mental preparation explained the task goal orientation of top performer athletes. Moreover, setting goal and mental preparation with coachability, concentration, freedom from worry explained task goal orientation of average athletes. Finally, according to the discriminant analysis setting goals and mental preparation were significant variables among coping strategy to distinguish between top and average performer athletes. And peaking under pressure variable was significant to junior-high, high school, college and professional athletes. These results were conducted based on previous studies and further analysis are needed to improve and illuminate theoretical discussion.
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김석태(Seok Tae, Kim),문상일(Sang Il, Moon),최홍성(Hong Sung, Choi),이형래(Hyoung Rae, Lee),오주(Ju, Oh) 대한설비공학회 2022 대한설비공학회 학술발표대회논문집 Vol.2022 No.6
In this study, an seismic isolation system is suggested using a Natural Rubber Bearing(NRB) on a stainless steel water tank for stability assurance in an earthquake. A shaking table test was carried out to evaluate the seismic capacity of a non-isolated water tank and an isolated water tank. Displacement meters in the water tank measured the behavior characteristics of the tanks, which were compared using artificial seismic waves of 0.154g, 0.231g, 0.341g and 0.348g with water levels of 0.0m, 1.5m and 2.5m. At 2.5m, a decrement effect was generally shown in the isolated water tank, and a bigger displacement occurred in the non-isolated water tank than in the isolated one at water levels of 0.0m and 1.5m. It is interpreted that the weight of different water levels affects the decrement effect. If seismic reinforcement is done, the isolated bearing should be designed while considering the fluid storage level.
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승마 동호인의 향유신념이 활력과 주관적 웰빙에 미치는 영향
김석일(Kim, Seok-Il),박정은(Park, Jeong-Eun) 한국사회체육학회 2017 한국사회체육학회지 Vol.0 No.70
The purpose of this study is to examine the effect of savoring beliefs on vitality and subjective well-being of horse-riding club members. For the study, 221 horse-riding members were used as samples in a convenience sampling method. Exploratory factor analysis, confirmatory facotr analysis, Cronbach’s α, correlation analysis and structural equation modeling analysis were used by IBM SPSS 21 and IBM AMOS 21 program. The following results have been drawn from this study. First, Savoring beliefs of horse-riding club members were found to have a significant influence on vitality. Second, Vitality of horse-riding club members was not found to have a significant influence on subjective well-being. Third, Savornig beliefs of horse-riding club members were found to have a significant influence on subjective well-being.
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