• Journal of Digital Convergence
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• v.13 no.4
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• pp.377-385
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• 2015

The purpose of the study was to perform trend analysis of the exercise content i.e. element difficulty distribution scores, element group distribution scores obtained by the athletes during 2014 Korea Cup International Gymnastic finals. The conclusion drawn from the analysis are as follows: Firstly in terms of tournament technical difficulty value, Korean athletes showed characteristics of reliance on swing element rather than strength hold element which could actually secure higher difficulty scores. Secondly, skill acquisition of higher difficulty value is demanded by taking advantage of familiar characteristics from the swing element i.e. Jonasson and Roll bwd. Slowly with str. arms and body to swallow (2s.). Thirdly, development of sensory training and strengthening exercise program are essential to enhance strength hold technique.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.11 no.4
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• pp.377-383
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• 2017

In this study, it is proposed and developed a shot accuracy trainer for wheelchair curling. This trainer is developed to improve curling shot accuracy by supplying functions of changing guide width in which curling stone passes by and of time mesurement of Hack to Hog. And it also can supply training video of athlete to coach to analyze. From the pilot test from coaching staff of wheelchair curling team, association executives and icemaker of rink, we tried to verify the usability of proposed system.

• Journal of the Korean Applied Science and Technology
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• v.36 no.3
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• pp.942-953
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• 2019

The objective of this study was to evaluate the effects of L-arginine supplementation on muscle damage and fatigue indices and athletic performance improvement of canoe athletes after conducting a high-intensity training program. To achieve the objective, this study applied a high-intensity training program to seven high school canoe athletes. The high-intensity training program is composed of aerobic exercise sessions (twice per week; Tuesday and Thursday), anaerobic exercise sessions (three times per week; Monday, Wednesday, and Friday), and flexibility exercise sessions (five times per week). During the 6 week high-intensity training program, drug ingestion (L-arginine or placebo) was conducted in the first two weeks, wash out (two weeks) followed it, and drug ingestion (L-arginine or placebo) was carried out again in the last two weeks. The crossover design was used for the experiment so all study subjects were assigned to either the L-arginine intake group (the treatment group) or the placebo group (the control group). Each subject ingested 3g per day. This study confirmed the significant effects of L-arginine supplementation on muscle damage indices, fatigue indices, and antioxidants using blood samples. Additionally, FMD was analyzed to evaluate vascular endothelial cell functions and canoe performance was examined using the canoe ergometer. The results of this study showed that L-arginine intake did not have direct effects on the levels of ammonia, IP, and CK. The level of LDH decreased significantly more in the ARG group than in the PLA group due to L-arginine supplementation. Moreover, L-arginine supplementation did not change total NO, d-ROMs, BAP, and FMD significantly. Lastly, the results of the 500m canoe ergometer, which was conducted to evaluate the canoe performance, revealed that L-arginine did not have direct effects on total time, stroke distance, and mean velocity. However, L-arginine supplementation significantly improved muscle damage indices, fatigue indices, antioxidants, FMD, and canoe performance. Therefore, it is believed that additional studies are needed for examining the potential effects of L-arginine supplementation athletic performance enhancement.

• Nuclear industry
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• v.29 no.7
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• pp.29-32
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• 2009

지난 2월 서울에서 열린 '2009 그린포럼'에서 토머스 프리드먼은 인류의 미래를 위한 유일한 해결책은 녹색 혁명이라고 역설하였다. 최근 세계 경제의 침체와 맞물리면서 미국 등 주요 국가들은 경기 부양책의 일환으로 흑은 시장 선점의 방안으로써 녹색 성장을 표방하는 그린 오션(Green ocean) 에 주목하고 있다. 우리나라도 지난해 8월 대통령이 "저탄소 녹색 성장"을 한국 경제의 새로운 성장 동력으로 제시한 바 있는데, 이처럼 녹색 산업이 국가 경쟁력과 기업의 미래 성장으로 직결되는 뉴 패러다임에 직면하여 국내 유일의 원전 운영 회사인 한수원(주)도 녹색 미래에 대비한 정책 추진을 차질 없이 수행하고 있다.

• Science of Emotion and Sensibility
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• v.12 no.3
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• pp.341-350
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• 2009

Archer's capability of attention and relaxation control during shooting process was evaluated using EEG technology. Attention and meditation algorithms were used to represent the levels of mental concentration and relaxation levels. Elite, mid-level, and novice archers were tested for short and long distance shootings in the archery field. Single channel EEG was recorded on the forehead (Fp1) during the shooting process, and attention and meditation levels were computed by real time. Four types of variations were defined based on the increasing and decreasing patterns of attention and meditation levels during shooting process. Elite archers showed increases in both attention and relaxation while mid-level archers showed increased attention but decreased relaxation. Elite archers also showed higher levels of attention at the release than mid-level and novice archers. Levels of attention and relaxation and their variation patterns were useful to categorize archers and to provide feedback in training.

• Korean Journal of Culture and Social Issue
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• v.10 no.spc
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• pp.117-146
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• 2004

This paper is a preliminary literature review to give lights on the importance of academic research on sex offences. First, definition and etiological factors of sex offences were introduced and then it was attempted to classify offensive behaviors. Furthermore, it was explored on which aspects of our criminal justice system the research results in the Western societies could be applied. Related to recidivism research, risk factors were explored again and intervention strategies were investigated to reduce the future risk of sex offenders. Finally, these findings were evaluated for the applicability to Korean criminal justice system.

• Journal of Digital Convergence
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• v.15 no.12
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• pp.591-604
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• 2017

The purpose of this study was to develop and evaluate the program for convericient reconfiguration in an attempt to change maladjustmental way of thinking among female junior tennis players. For verification of the program, a qualitative analysis and quantitative analysis were carried out. Through the REBT program for convericient reconfiguration, maladjustmental way of thinking among junior tennis players was drawed and interviews with them were subsequently performed. As a result, REBT counseling technique was applied to understand personal psychological problems and to transform maladjustmental and unreasonable way of thinking into rational belief, confirming positivity toward their situation. After all, their athletic performance as well as holistic development was found to be improved. In quantitative analysis, maladaptive thinking scale sports psychology questionnaire and survey for Korean sports performance strategy were both increased post treatment, suggesting that their psychological status became positive as a result of application of psychological prevention. The results of this study showed that athletic performance would be enhanced and growth and development in personality and self-realization would be expected if various psychological problems in adolescent players were progressed in detailed.

• Journal of Mushroom
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• v.17 no.3
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• pp.107-112
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• 2019

This study was conducted to develop a healthy functional food material using mycelial extract of Phellinus sp. Jangsoo and GMPL48007 were selected as suitable strains because of good mycelial growth and high functionality. The highest total polyphenols and reducing power were observed in the Jangsoo strain and the radical scavenging was shown in GMPL48007. Among grains media, whole-grain wheat had the highest extraction yield from mycelia of selected strains; especially, the GMPL48007 strain showed the highest content of beta-glucan.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.07a
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• pp.236-237
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• 2018

우리나라의 스포츠 산업 관련 분석은 그동안 영리 차원의 마케팅을 중심으로 이루어져왔다. 하지만 스포츠에 있어 핵심 요소는 경기력과 보급에 있고 이 기반 없이는 스포츠 산업의 확장도 기대할 수 없다. 최근 스포츠는 올림픽과 월드컵 등 메가스포츠 이벤트의 규모와 중요성이 더욱 커졌고, 각 스포츠의 국가별 경쟁도 갈수록 치열해지는 양상이다. 국가단위의 스포츠산업 활성화는 세계화를 통한 이러한 국제단위의 경쟁에서의 우위가 필수적이고 각국의 스포츠협회가 그 역할을 수행해야 한다. 따라서 스포츠산업의 경쟁력을 강화하기 위해서는 그 종목 스포츠협회의 외부 환경 분석이 중요하다. 본 연구에서는 우리나라의 스포츠 협회중 가장 큰 조직인 대한축구협회에 대해 산업분석을 시행하여 외부환경에 대응하는 대한축구협회의 역량을 효과적으로 강화시킬 수 있는 경영전략를 제시하고자 한다.

• Korean Journal of Social Welfare
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• v.67 no.3
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• pp.57-82
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• 2015

This study examines the extent to which community cohesion moderates the effects of neighborhood disorder on community integration among persons with mental illnesses(MI) who are living in the community. Stress process model, social disorganization theory, and neighborhood disorder model were considered with regard to the moderating effect of community cohesion. 692 persons with MI who utilized Community Mental Health Enhancement Centers were surveyed and analyzed, employing moderated regression model. Major findings showed that neighborhood disorder increased social integration. Community cohesion moderated the relationships of neighborhood disorder to three dimensions of community integration: physical, social and psychological integration. Implications for community intervention beyond the individual and service-level interventions were addressed in order to accomplish community integration for persons with MI.