浅析中国跆拳道市场

尹敏喆 ( Minchul Yoon ) (사)아시아문화학술원 2018 인문사회 21 Vol.9 No.6

跆拳道融合了“道家”思想, 传承了“礼义廉耻、忍耐克己、百折不屈”的优秀精神品质。因其具有竞技性及可观赏性, 自2000年开始跆拳道作为体育运动项目被正式纳入第27届悉尼奥林匹克运动会。深厚的文化底蕴, 将精神意志的修炼与搏击格斗有机的结合在一起, 吸引了世界各地的体育爱好者参与这项运动。中韩两国隔海相望, 文化交流领域广泛, 其中不乏体育交流, 因此跆拳道在中国也是一项家喻户晓的体育运动项目。近年来中国经济发展迅速, 相应跆拳道市场也存在着巨大的发展前途, 与此同时也存在着较多的问题, 本文就跆拳道引入中国市场的历史、现有规模、存在的问题及解决对策等内容进行讨论, 从而探讨出中国跆拳道市场的发展现状。 Taekwondo is a combination of “Taoist” thought, inheriting the excellent spiritual quality of “etiquette, justice, integrity, patience, self-denial and unyielding”. Since 2000, Taekwondo has been officially included in the 27th Sydney Olympic Games as a sport event due to its competitive and ornamental characteristics. With profound cultural background, the combination of spiritual will cultivation and fight fighting has attracted sports fans from all over the world to take part in this sport. As China and South Korea face each other across the sea and have a wide range of cultural exchanges, among which there are many sports competitions, Taekwondo is also a well-known sport event in China. China's economy has developed rapidly in recent years, there exists a huge development corresponding Taekwondo market prospects, at the same time, there are also many problems. In this paper, the history of Taekwondo is introduced into the Chinese market, the existing scale, existing problems and countermeasures are discussed, and discussed the development situation of Taekwondo in China market.

中国跆拳道运动的发展机制研究

尹敏喆 ( Minchul Yoon ) 사단법인 아시아문화학술원 2021 인문사회 21 Vol.12 No.2

众所周知, 中国跆拳道运动引⼊于国外, ⽬前跆拳道运动在中国发展已有多年, 并且有着很⼤的市场与发展前景, 尽管受到⼤众青睐, 但其在发展过程中仍然存在⼀定的问题。本⽂的研究背景及⽬的在于对中国跆拳道运动在不断发展的基础上进⾏的研究, 旨在分析、整理出中国跆拳道运动在发展中存在的问题, 并剖析出问题的根源所在, 进⽽梳理出中国跆拳道运动的发展前景。本⽂主要采⽤以下几种⽅法进⾏研究, ⽂献资料法。主要是确⽴研究的内容和⽬的后, 根据需要在中国知网、中国期刊网等平台, 查阅有关中国跆拳道⽅⾯的相关⽂献, 为进⼀步研究提供依据。调查访问法。针对研究需要对调查问题进⾏梳理, 并通过实地考察, ⾛访相关专家, ⾯对⾯地进⾏访谈, 以获得详细的资料。问卷调查法。根据研究内容构建需要设计相关问卷, 并对问卷进⾏效度检验, 让问卷更加科学、合理。逻辑分析法。通过对调查内容和数据进⾏归类分析, 结合前期经验推导出⽐较客观的结果与结论。通过研究本⽂, 最终得出的结论和启⽰点是, 虽然⽬前中国⼤众对跆拳道的重视程度在逐渐提⾼, 但是相较于其他发展时间⼗分长久的运动项⽬, 中国跆拳道还需要不断努⼒, 只有得到更多⼈们的认可, 在⼤众⽅⾯参与到跆拳道运动中去的⼈越来越多, 就像中国乒乓球、⽻⽑球运动⼀样, 中国跆拳道运动才能够拥有更加长远的发展。 As is known to all, Chinese Taekwondo sport was introduced into foreign countries. At present, Taekwondo sport has been developed in China for many years, and has a great market and development prospects. Although favored by the public, there are still some problems in the process of development. The research background and purpose of this paper is to study Chinese Taekwondo on the basis of continuous development, aiming to analyze and sort out the problems existing in the development of Chinese Taekwondo, and analyze the root causes of the problems, and then comb out the development prospects of Chinese Taekwondo. This paper mainly uses the following methods for research, literature method. After the content and purpose of the study are established, relevant literature about Chinese Taekwondo is consulted on CNKI, China Journal Net and other platforms according to needs, so as to provide a basis for further research. Survey interview method. According to the research needs, the investigation questions were sorted out, and detailed information was obtained through field investigation, visits to relevant experts and face-to-face interviews. Questionnaire survey. Relevant questionnaires are designed according to the research content construction needs, and the validity of the questionnaire is tested to make the questionnaire more scientific and reasonable Logical analysis. By classifying and analyzing the survey contents and data, the objective results and conclusions are derived based on the previous experience. Through the research of this article, finally the conclusion and enlightenment point is that although the Chinese public importance of Taekwondo in gradually improve, but compared with other sports for the development of time is very long, the Chinese Taekwondo need continuous efforts, only to get more people’s recognition, in the public more and more people are involved in the Taekwondo movement, like Chinese table tennis, badminton, Chinese Taekwondo movement can have a more long-term development.

中国高校跆拳道运动开展现状及发展对策研究

尹敏喆 ( Minchul Yoon ) 사단법인 아시아문화학술원 2021 인문사회 21 Vol.12 No.3

20世纪90年代中期跆拳道运动传入我国, 因其项目具有一定的健身、防身特点, 并且在礼节方面特点更加明显, 因此深受高校学生的青睐。2000年左右跆拳道运动开始在中国兴起, 那时的跆拳道课、跆拳道培训班逐渐开展起来, 火热到在社区体育活动中也会发现跆拳道运动的“身影”。但随着该运动在中国的不断发展, 也遇到了一些障碍, 例如:跆拳道运动的相关科研及正规、系统的训练与世界跆拳道运动的“发达国家”还是呈现出了较大的差距。当前中国的高校学生大多性格中存在活泼好动的因素, 并且动手实践能力也相对较强。基于此与跆拳道运动的特点相结合, 目前在高校内跆拳道运动具有它独特的魅力, 此外, 跆拳道运动还更加有助于校园和谐, 对于校园文化的建设也起到了重要的作用。本文通过文献资料法、逻辑归纳法、问卷调查法、专家访谈法等进行研究, 对目前中国高校跆拳道运动的现状进行深入调查研究, 以此来整理出学生对于跆拳道运动的认知与发展趋向、学习跆拳道的兴趣与动机等。 In the mid-1990s, Taekwondo was introduced into China. Because of its features in fitness, self-defense and especially in etiquette, it was favored by Chinese university students. Around 2000, Taekwondo began to be on rise in China. At that time, Taekwondo classes and its training classes were gradually developed. It was so popular that Taekwondo could be found in community sports activities. However, with its continuous development in China, there are also some obstacles arising. For example, there is still a big gap between the relevant scientific research and the formally systematic training of Taekwondo in China and those in other developed countries in the world. At present, most of Chinese university students are lively and active, and their practical ability is relatively strong. Based on these, Taekwondo has its unique charm in Chinese contemporary universities, combined with its characteristics. In addition, Taekwondo is not only conducive to campus harmony, but plays an important role in the construction of campus culture. Through the method of literature, logical induction, questionnaire survey and expert interview and so on, this paper carries out a thorough investigation of the present situation of Taekwondo in Chinese universities in order to sort out the university students’ cognition on the Taekwondo and its development trend, and to study their learning interests and motivations and so on.

가리비(Patinopecten yessoensis) 및 키조개(Atrina pectinata)의 부위별 중금속 함량 및 위해도 평가

최우석,윤민철,조미라,권지영,김지회,이희정,김풍호,Choi, Woo Seok,Yoon, Minchul,Jo, Mi Ra,Kwon, Ji Young,Kim, Ji Hoe,Lee, Hee jeung,Kim, Poong Ho 한국수산과학회 2017 한국수산과학회지 Vol.50 No.5

Recent years have seen steadily increasing concerns about human exposure to heavy metals through seafood consumption. In Korea, the diverse dietary patterns of different bivalve shellfish necessitate tissue-specific evaluation of heavy metal contents for risk assessment. We analyzed the heavy metal contents of various tissues in scallops (Patinopecten yessoensis) and pen shells (Atrina pectinate). In both species, we found higher levels of cadmium (Cd) in the mantle than in the adductive muscle, while there was no significant difference between the two tissue types in total mercury (THg) and lead (Pb) (P<0.05). Levels of THg and Pb were acceptable by Korean standards. However, the level of Cd in pen shell mantle tissue exceeded the standard by 40%. The rate of heavy metal exposure from consumption of these species was shown to be 0.003-0.010% of the provisional tolerable weekly intake of THg and 0.312-0.600% of the provisional tolerable monthly intake (PTWI) of Cd as recommended by the Joint FAO/WHO Expert Committee on Food Additives. These findings on the tissue-specific heavy metal contents of these species will be useful in assessing the health risks of Korean dietary habits.

강우 발생에 의한 진동만해역의 육상오염원이 해수 및 패류에 미치는 영향 분석

이장원 ( Jang Won Lee ),윤민철 ( Minchul Yoon ),김지훈 ( Ji Hoon Kim ),조성래 ( Sung Rae Jo ),남기호 ( Ki Ho Nam ),하광수 ( Kwang Soo Ha ),박큰바위 ( Kunbawui Park ) 한국수산과학회 2023 한국수산과학회지 Vol.56 No.6

In this study, we evaluated the impacts of land-based pollution sources on seawater and shellfish in the Jindongman area after 20.5 mm and 90.6 mm rainfall events. We analyzed sanitary indicator microorganisms used in survey management, such as total coliform, fecal coliform, Escherichia coli, and male-specific coliphage in Waste water treatment plant (WWTP), major inland pollution source,s seawater, and shellfish for 4 days after rainfall events. Our results showed that the range of coliform group and fecal coliform was 1.8-49 and <1.8-4.5 MPN (most probable number)/100 mL, respectively, after rainfall events in WWTP discharge water. Furthermore, the radius of the calculated impacted area of major inland pollution sources ranged from 5 to 798 m after 20.5 mm of rainfall and 30 to 1,031 m after 90.6 mm of rainfall. The fecal coliform of seawater at 30 stations in the shellfish growing area and areas adjacent to four stations was <1.8-130 and from <1.8-79 MPN/100 mL, respectively. The E. coli level of shellfish at 7 stations in the shellfish growing area was <18-220 MPN/100 g.

LC-MS/MS (Liquid Chromatography-Tandem Mass Spectrometry)를 이용한 패류 및 피낭류 중 아자스필산 분석법의 유효성 검증

조성래 ( Sung Rae Cho ),정상현 ( Sang Hyeon Jeong ),박큰바위 ( Kunbawui Park ),윤민철 ( Minchul Yoon ),김동욱 ( Dong Wook Kim ),손광태 ( Kwang Tae Son ),하광수 ( Kwang Soo Ha ) 한국수산과학회 2021 한국수산과학회지 Vol.54 No.4

Although, mouse bioassay for the monitoring of azaspiracids (AZAs) toxins in shellfish has been used previously, the reported method has low sensitivity and it is time-consuming. Recently, there is an interest in the quantitative analysis of AZAs using liquid chromatography-tandem mass spectrometry (LC-MS/MS). The purpose of this study is to verify the simultaneous analysis of AZAs in shellfish and tunicate in Korea using LC-MS/MS. To validate the method, linearity, limit of detection (LOD), limit of quantification (LOQ), precision, accuracy, and repeatability were determined. All standard compounds were analyzed within 7 min. The correlation coefficients (R²) of the standard solution was higher than 0.9995 (within the range of 0.8-10.0 μg/L). The LODs and LOQs of AZAs in shellfish were 0.08-0.16 μg/kg and 0.23-0.50 μg/kg, respectively. The accuracy and precision of the method for determining AZAs in shellfish were 87.1-93.0% and 1.23-4.91%, respectively. Consequently, the verified LC-MS/MS method is suitable to analyze AZAs in shellfish and tunicates in Korea.

우리나라 연안해역 생산 패류 중 다환방향족탄화수소 분석

홍도희 ( Do Hee Hong ),강은혜 ( Eun Hye Kang ),윤민철 ( Minchul Yoon ),조미라 ( Mi Ra Jo ),손광태 ( Kwang Tae Son ),이가정 ( Ka Jeong Lee ) 한국수산과학회 2021 한국수산과학회지 Vol.54 No.4

Polycyclic Aromatic Hydrocarbons (PAHs) were analyzed and safety evaluation was carried out in Korean coastal area. The target congeners were benzo[a]pyrene, benzo[a]anthracene, benzo[b]fluoranthene, and chrysene. The method of analysis was significant. The highest PAHs 4 congener concentrations (12.2 μg/kg) was found in the mussel of Gangwon area. Comparison among the average concentration of PAHs for each congener showed that, benzo[a] anthracene was found in mussel (0.276 μg/kg), oyster (0.463 μg/kg), ark shell clam (1.92 μg/kg), and chrysene was found in mussel (0.848 μg/kg), oyster (1.36 μg/kg), scallop (0.489 μg/kg), sea squirt (3.07 μg/kg), and ark shell clam (0.449 μg/kg). In addition, benzo[b]fluoranthene was found in mussel (0.253 μg/kg), scallop (0.244 μg/kg), and sea squirt (1.64 μg/kg). The most hazardous benzo[a]pyrene was found in mussel (0.147 μg/kg), and scallop (0.244 μg/ kg), it was not detected in the other shellfishes. However, all the PAHs levels recorded in this study did not exceed international MRLs. There was no significant difference among the PAHs concentration in shellfish based on sampling area or species. Body exposure was calculated based on PAHs concentration and intake rate. The results of this study indicated that PAHs in shellfish were within acceptable safe levels.

활성탄을 이용한 톳(Sargassum fusiforme) 자숙농축액 내 무기비소 저감 기술

강은혜 ( Eun Hye Kang ),이가정 ( Ka Jeong Lee ),조미라 ( Mi Ra Jo ),유홍식 ( Hongsik Yu ),손광태 ( Kwang Tae Son ),윤민철 ( Minchul Yoon ) 한국수산과학회 2021 한국수산과학회지 Vol.54 No.4

The edible sargasso seaweed hijiki Sargassum fusiforme is known to have high concentration of arsenic, which is a threat to human health, particularly due to inorganic arsenic. In this study, various methods were used to remove inorganic arsenic from steamed hijiki concentrate. The highest concentration of arsenate [As(V)] in both raw and processed hijiki during steamed hijiki manufacturing process was within the range of 8.213-14.356 mg/kg, and it is a potential source of inorganic arsenic, which can result in re-contamination and cause environmental pollution. The removal efficiencies of the various removal methods were within the range of 57.3-83.4%, and 19.0% reduction was achieved using activated carbon and alginate bead. Further, activated carbon showed the best adsorption effect of inorganic arsenic. Therefore, we suggest that activated carbon is a suitable efficient method for removing inorganic arsenic and has low operational costs in field applicability.