해조류 바이오매스로부터 바이오슈거 생산 - 열수 및 냉동 전처리의 영향

유한나(Hanna Yu),박미라(Mi-Ra Park),정귀택(Gwi-Taek Jeong) 한국생물공학회 2018 KSBB Journal Vol.33 No.1

In this study, the production of reducing sugar from red-algae Gracilaria verrucosa was investigated using hotwater and freezing pretreatments and subsequent enzymatic hydrolysis. In hot-water pretreatment, 2.16% total reducing sugar (TRS) yield (3.62% based on carbohydrate) was obtained under the condition of 130ºC and 120 min. By subsequent enzymatic hydrolysis, 27.9% TRS yield (46.8% based on carbohydrate) was achieved. In the freezing pretreatment, about 20% TRS yields were similarly obtained in the range of -70℃ to -20℃. Also, solid-to-liquid ratio of 1:10-1:15 presented the similar TRS yield. Moreover, freezing time did not affect TRS yield within tested range of 48 hr. In freezing pretreatment, 3.15% TRS yield (5.28% based on carbohydrate) was obtained under the condition of -70℃ and 48 hr. By subsequent enzymatic hydrolysis, 19.5% TRS yield (32.7% based on carbohydrate) was achieved. From these results, hot-water and freezing pretreatments are available to produce biosugar from G. verrucosa for bio-refinery process.

아시아 위안부 비인간화와 수치감 종식

유한나(Hannah Yu) 전남대학교 종교문화연구소 2022 종교문화학보 Vol.19 No.2

일본 정부의 아시아 위안부를 침묵하게 하고 수치감을 느끼게 하였던 것은 여성에 대한 성 대상화를 통한 비인간화의 단적인 예이다. 이 여성들을 대상으로 한 2차 세계대전 당시 일본 제국의 죄성과 추악한 약탈적 행동들은 전후 여성을 성 노예화 역사를 지우려는 일본 정부의 정치적 노력이 수십 년 동안 지속되었다. 수치감은 두 가지 얼굴이 있다. 하나는 일본의 구조적 및 사회적 죄와 악으로 인해 유죄한 죄의식으로 유발된 가해자의 수치감(perpetrator’s guilt shame)과 가해자와 또 하나는 그들이 속한 문화에 의해서 잘못 부과된 무죄한 피해자의 수치감(victim’s shame)이다. 이 두 수치감을 인식하는 것은 토론과 숙고에 대한 중요한 신학적인 토대를 제공해 줄 수 있다. 과거 정복당한 여성들의 수치감과 일본 정부의 죄의식에 의한 수치감은 사회정의 활동에 대한 요청에 적절하게 반응함으로써 경감될 수 있다. 이것은 아시아 위안부의 인권을 회복하기 위한 신학적 및 심리학적 숙고와 일본의 피해자와 그 가족들에게 적절한 사과와 직접적인 보상으로 지원받을 수 있다. 수치심의 신학과 죄의식에 의한 수치심의 신학에 대한 함축성은 일본 제국에 의해 집행된 성매매를 통한 성노예제도에 의한 비인간화의 심각성에 대한 인식을 증진하고 위안부, 일본, 그들의 공동체들이 화해로 나아갈 수 있도록 초대한다. 이는 여성들을 침묵케 하고 수치감을 느끼게 만드는 비인간화의 종식을 통해 이뤄진다. 더욱이, 이 비평적인 숙고는 현대사회에서 특히 성매매를 통한 인신매매의 희생자들을 위한 사회정의에 대한 요청일 뿐 아니라 노예제도의 비인간화 과정으로부터 온전한 인권을 회복시키고자 하는 방향으로 진행될 것이다. The silencing and shaming of Asian comfort women by Japan represent prime examples of dehumanization through female objectification. The Japanese government’s World War II-era sinful and evil predatory actions towards these women have been perpetuated in the years that have followed through the government’s political efforts to silence this history of women’s enslavement. Recognition of two faces of shame — the shame of the perpetrator, guilty of structural and social sin and evil of Japan, and the shame of victims, innocent but wrongly imposed upon by the perpetrator and their culture —can be a pivotal theological line of discussion and reflection. The shame of the formerly subjugated women, and the guilt shame of the Japanese government can only be alleviated with a substantive response to the growing call of social justice activism. This can be supported by theological and psychological reflection for the restoration of Asian comfort women’s human rights and by Japan’s proper apology and compensation directly for the victims and their families. The implications — of a theology of shame and guilt shame — promote awareness of the seriousness of dehumanization through the sex slavery system of sex-trafficking orchestrated by imperial Japan and invite comfort women, Japan, and their communities to move forward in reconciliation. It is through breaking the hold of tendencies of silencing and shaming that perpetuate the dehumanization of these women. Furthermore, this critical reflection can advance calls for social justice on behalf those who are victims of human-trafficking — particularly sex-trafficking — in modern days and a restoration of their full human rights from the dehumanization process of sex slavery.

대학의 교양체육 수업에서 교수의 지도행동유형과 학생들의 내적동기, 성취목표지향성, 수업만족도의 관계 분석

최용민(Choi, Yong-Min),유한나(Yu, Han-Na) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.6

This study analyzed the relationship between of the professor"s instruction behavioral Pattern and student"s inner motivation, purpose accomplishment orientation, and classwork satisfaction in cultural physical education classwork at universities. First, the training direction behavior factor of guidance behavior pattern had a significant effect on interest efforts of inner motivation, the democratic behavior factor of guidance behavior pattern had a significant effect on capability interest of inner motivation, and democratic behavior, authoritarian behavior factor of guidance behavior pattern had a significant effect on tension of inner motivation. Second, training direction behavior, democratic behavior factors of guidance behavior pattern had a significant effect on assignment target, self-target of accomplishment target orientation, and authoritarian behavior factor of guidance behavior pattern had a significant effect on self-target of accomplishment target orientation. Third, training direction behavior factors of guidance behavior pattern had a significant effect on physical satisfaction, educational satisfaction of classwork satisfaction.

인터넷 자료 및 국내 연구에서 바라본 태권도 해외 취업 동향 및 견해

박은석(Park, Eun-Seok),유한나(Yu, Han-Na),김공(Kim, Kong) 한국체육과학회 2018 한국체육과학회지 Vol.27 No.5

This study is an analysis of the trend and view on the taekwondo specialist’s overseas employment, based on internet material and native study. First of all, the internet article mostly deals with the news of instructor’s employment, as for taekwondo specialist’s overseas employment. Concretely, the contents are mostly the education for taekwondo leader foster, the way to help taekwondo specialist employed and dispatched overseas, and ‘the contents of mutual cooperation concerning instructor dispatch’. The article not concerning the instructor doesn’t appear on internet. So, the opinion is suggested that information has to be supplied and that employment procedure has to be known about the overseas jobs except instructors. As for the inquiry and counseling related to taekwondo specialist’s overseas employment written on internet blog, mostly the contents were related to taekwondo specialist’s overseas employment. They wanted to be employed as instructors as well as to immigrate abroad. It was a limitation that the specialists couldn’t but be employed as an instructor, though they wanted to immigrate abroad. That is, the field and scope concerning taekwondo specialist’s overseas employment has to be expanded as soon as possible. In our country, the study about the persons majoring in taekwondo is not executed so many. As for the study trend, the studies were progressed, concerning the ability, behavior and anxiety of the persons majoring in taekwondo due to employment and concerning the education program for overseas employment improvement. The study was not enough, concerning the kinds, success case, employment procedure, and development strategy. The study applied actually was not so many. A for the trend, based on the contents described on internet material native study, first, the kind was not presented at all, concerning taekwondo specialist’s overseas employment field, second, the field and scope were only the instructor, concerning taekwondo specialist’s overseas employment. Third, the actual material was not so many, concerning taekwondo specialist’s overseas employment and information supply. Last, the views described as follows in order to improve taekwondo specialist’s overseas employment. First, it is necessary to expand and apply employment field of native takwondo. second, the other kind has to be searched, except taekwondo employment which links employment centering physical education. Third, the propelling and fruits of the study to be publicized on-line and off-line, related to trusted subjects and policy subjects about employment field expansion, application, and efficiency of employment in native taekwondo field. Fourth, on the basis of native case, overseas employment strategy and method have to be found. Fifth, in the level of Kukkiwon or the Korea Taekwondo Association, taekwondo specialist’s overseas employment has to be propelled with active concernment.

COVID-19 상황에서 대학 운동선수의 운동스트레스가 정서적 요인에 미치는 효과 : 운동몰입 및 탈진을 중심으로

최윤동(Choi, Yoon-Dong),유한나(Yu, Han-Na),이경희(Lee, Kyung-Hee) 한국체육과학회 2021 한국체육과학회지 Vol.30 No.4

This study aims at clarifying the effect on university student player’s sports immersion and exhaustion due to COVID-19 in the area of elite sports. So, this study leaded to the conclusion as follows. First, the factors of lead stress, course stress, and training stress had a significant effect statistically on perception immersion of sports immersion. Leisure stress factor had a significant effect statistically on behavior immersion of sports immersion. Second, all factors of sports stress didn’t have a significant effect statistically on psychological-physical reduction of exhaustion related to sports stress. The factor of course stress had a significant effect statistically on achievement lack of exhaustion. The factors of course stress and training stress had a significant effect statistically on value loss of exhaustion.

사회적 기업가정신 선행요인의 척도 개발 및 타당화

한상일(Han, Sang-Il),유한나(Yu, han-na) 사회적기업연구원 2021 사회적기업연구 Vol.14 No.2

대학운동부 학부모들이 지각하는 지도자 이미지와 지도자 신뢰, 지도자 만족, 관계품질 개선에 관한 실증연구

박은석(Eun-Seok Park),유한나(Han-Na Yu) 한국발육발달학회 2018 한국발육발달학회지 Vol.26 No.4

This paper analyzed the relationship among leadership image, leader trust, leader satisfaction, and related quality recognized by the parents of university sports team and attained the conclusion as follows. First, the factors including qualification and speciality as leader image had a significant effect on perception trust and behavior trust as leader trust, and the factor of attitude including leader image had a significant effect on behavior trust as leader trust. Second, the factors including attitude, qualification, and speciality as leader image had a significant effect on leader satisfaction as leader satisfaction. Third, the factors including qualification and speciality as leader image had a significant effect on relationship satisfaction and relationship trust as relationship quality, and the factors including attitude and speciality as leader image had a significant effect on relationship absorption as relationship quality.

체육계열 대학생의 전공연계 봉사활동 참여 동기에 따른 전공만족도, 직업가치관 형성, 진로준비행동의 관계 분석

서영환(Young-Hwan Seo),유한나(Han-Na Yu),이강찬(Kang-Chan Lee),신진화(Jin-Hwa Shin) 한국발육발달학회 2017 한국발육발달학회지 Vol.25 No.2

This Dissertation analyzes the relationship among satisfaction with majors, establishment of job values, and behavior for course preparation, depending on university student"s participation motivation in voluntary service activity related with Majors. First, the factors of self-development motivation and great cause motivation, parts of participation motivation, had affirmative effects on satisfaction with subjects, satisfaction with relationship, and satisfaction with recognition. Great cause motivation, a part of participation motivations, had an affirmative effect on satisfaction on lessons. Second, the factor of leisure motivation, a part of participation motivation, had an affirmative effect on course recognition, a part of job values, and the factors of self-development motivation, great cause motivation, and leisure motivation, parts of participation motivations, had an affirmative effect on job selection a part of job values. Third, the factors of self-development motivation, a part of participation motivation, had an affirmative effect on preparation behavior, a part of course preparation behaviors, and the factors of self-development motivation and leisure motivation, the parts of participation motivation, had an affirmative effect on exploration activity, a part of course preparation activity.

운동재활종사자들의 운동재활에 대한 인식 및 활용 정도

박도헌(Park, Do-Heon),김수교(Kim, Su-Gyo),유한나(Yu, Han-Na),김공(Kim, Kong) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.2

This study is to verify how specialists engaged in rehabilitation exercise understand rehabilitation exercise itself, and to know how precisely they are aware of the effectiveness, based on the necessity of rehabilitation exercise and difference with existing rehabilitation activity, and utilize their knowledge. For the study, we conducted survey targeting specialists engaged in rehabilitation exercise and performed in-depth analysis with their experimental aspect. The study suggest the followings. Those engaged in rehabilitation exercise understand that rehabilitation exercise includes preventive and enhancement activity for normal person as well as the process of rehabilitation of patient by enhancing their body problem. Which means, they are fully aware of the necessity and scope of rehabilitation exercise. But, in reality, the rehabilitation exercise has been heavily focused on patients group. Meanwhile, for normal person, the rehabilitation exercise which can be conducted for illness/injury prevention and health improvement has not been actively made.

체육학과 교수의 멘토링 역할에 따른 학생들의 셀프리더십, 학업적 자기효능감, 대학생활만족의 관계 분석

신진화(Shin, Jin-Hwa),김승봉(Kim, Seung-Bong),유한나(Yu, Han-Na) 한국체육과학회 2018 한국체육과학회지 Vol.27 No.3

This paper analyzed the relationship among the mentoring role of department of physical education professor, self-leadership, academic self-effectiveness, and satisfaction with university life of the student and drew the conclusion as follows. First, the career development function factor, role model function factor of mentoring role had a significant affect on the behavior strategy, recognition strategy of self-leadership. Second, the physiosocial function, role model function of mentoring role had a significant affect on the task difficulty level preference, confidence of academic self-effectiveness, and the career development function factor, role model function factor of mentoring role had a significant affect on the self-control effectiveness of academic self-effectiveness. The role model function of mentoring role had a significant affect on the overall university life, educational quality of satisfaction with university life, and the physiosocial function factor, career development function factor, and role model function factor had a significant affect on the administrative welfare services of the satisfaction with university life.