아트옥션과 음악고고학: 소더비와 크리스티의 편종류(類) 청동악기

권보나(Kwon, Yeong) 한국음악도상학회 2024 뮤직인아트 Vol.3 No.2

이 글은 홍콩반환 이후, 아트옥션의 개장과 함께 주요 국제아트옥션인 소더비와 크리스티에서 거래되기 시작한 중국 고대 음악문물 중 청동악기 편종(編鐘)류의 현황을 음악산업의 관점에서 2000년도 이후부터 현재에 이르기까지 파악한 글이다. The author writes a short report about bronze bell type of Bianzhong of Chinese ancient musical artifacts which has been dealing in the international major art auctions; Sotherby’s and Christie’s since the 2000s with a perspective of music business.

음악고고학계의 연구동향 II : 중국 음악고고학 박물관(CMAM)을 중심으로

권보나(Kwon, Yeong) 한국음악도상학회 2024 뮤직인아트 Vol.3 No.-

겨우살이 추출물의 콜라겐유도 류마티스 관절염 모델에서 염증 완화효과

권보인(B.-I. Kwon) 한국생산제조학회 2023 한국생산제조시스템학회 학술발표대회 논문집 Vol.2023 No.12

어머니의 양육신념과 애착이 초등학생 자녀의 자기조절을 통해 자기관리기술에 미치는 영향

권보라 ( Bo Ra Kwon ),장영은 ( Young Eun Chang ) 대한가정학회 2012 Human Ecology Research(HER) Vol.50 No.7

The main aim of the current study is to examine the effects of mothers` parental beliefs and mother-child attachment on school-aged children`s time management and life management skills through the mediation effects of children`s self-regulation. Study participants included a total of 317 fifth- and sixth-grade children at elementary schools located in Seoul and Gyeong-gi area, and their 317 mothers. Children and mothers completed questionnaires and Structural Equation Modeling was adapted as the main analysis technique. The findings were the following: First, mothers` parental beliefs that emphasize the child`s independence were significantly related to greater self-regulation ability in children, indicated by cognitive, motivational, and behavior regulation. Second, better quality of mother-child attachment perceived by children was also found to predict greater self-regulation in children. Third, children`s self-regulation was strongly related to time and life management skills. When the child is better at self control, the child showed greater management skills, both in time and everyday life. Finally, as hypnotized, the test yielded a significant mediation effect of self-regulation in the association from mothers` parental beliefs and mother-child attachment to children`s time and life management skills. The findings suggested the important role of parental beliefs about child rearing and attachment between mother and child in developing self-regulation and management skills of school-aged children.

한국 첩포 검사의 표준항원 양성률에 대한 분석 및 문헌고찰

권보람 ( Boram Kwon ),이민영 ( Min Young Lee ),변지연 ( Ji Yeon Byun ),최유원 ( You Won Choi ),최혜영 ( Hae Young Choi ) 대한피부과학회 2020 대한피부과학회지 Vol.58 No.6

Background: Korean standard series (KSS) have not changed for 20 years. Moreover, the Korea Food and Drug Administration has suspended import licensing of Cosmetic series (Chemotechnique^Ⓡ). Objective: To analyze trends in the positive rates of allergens in patch test using KSS and present a literature review on the comparison of the results those of European baseline series (EBS) and North American Contact Dermatitis Group (NACDG) screening series. Methods: Epidemiologic findings and the positive rate of KSS allergens were analyzed from patients who visited the Department of Dermatology in Ewha Womans University Mokdong Hospital between 1998 and 2018. Literature reviews were conducted on the comparison of the results with those of the 2015∼2016 NACDG, 2013∼2014 ESSCA, and standard antigens in K-camp. Results: The positive rates of KSS allergens from 126 patients in 2018 were compared with those from 184 patients during 1998 to 2007. The top 3 allergens in the two study periods were common; nickel sulfate, cobalt chloride, and potassium dichromate. Remarkably, the positive rates for balsam of Peru and paraben mix increased from 7.1% to 17.5% and from 2.7% to 7.9%, respectively. As compared with the results of NACDG standard series and EBS, KSS lacked fragrance and cosmetic series of allergens, especially fragrance mix II, methyldibromoglutaronitrile, and methylisothiazolinone, and epoxy series of allergens. Conclusion: Our results, especially the increasing trends of balsam of Peru and paraben mix, would be further confirmed in a multicenter study. Additionally, in view of the increase in fragrance and preservative allergens, KSS would need the addition of related allergens. (Korean J Dermatol 2020;58(6):371∼381)

포토보이스를 통해 살펴본 코로나 시대 청소년의 일상생활

권보람 ( Boram Kwon ),최새은 ( Saeeun Choi ) 대한가정학회 2022 Human Ecology Research(HER) Vol.60 No.2

The purpose of this study is to understand the daily lives of adolescents during the COVID-19 pandemic and to provide educational implications for enhancing the competencies of adolescents living in rapidly-changing environments. To this end, the photovoice method, consisting of orientation, documentation, discussion, and analysis, was employed to study nine adolescent participants, who were interested in sharing aspects of their daily lives. The results yielded four themes and nine sub-themes. The first theme is “home life”, which is composed of two sub-themes: most comfortable to be alone and EA (eating alone) for lunch. The second theme is “leisure life”, which consists of two sub-themes: the virtual world of playing with friends and exercise is the only way out to breathe. The third theme is “school life”, which consists of three sub-themes: time for inner exploration and reflection, cracks in daily life due to excessive autonomy, and pros and cons of virtual classes. The fourth theme is “the voice of adolescents”, which consists of two sub-themes: requiring adults to set a golden example and anxious voices due to an uncertain future. This photovoice method of study is meaningful in that it explores the daily lives of adolescents during the COVID-19 pandemic and provides valuable educational implications.

어머니의 가정관리능력이 자녀의 자기관리에 미치는 영향

권보라(Kwon Bo-Ra),장영은(Chang Young-Eun) 한국생활과학회 2013 한국생활과학회지 Vol.22 No.1

The aim of the current study is to examine the effects of mothers home management ability on school-aged childrens time and life management skills through the mediation effect of childrens self-regulation. Study subjects were 317 5- and 6-grade children at elementary schools located in Seoul and Gyeonggi area and their 317 mothers. The findings were as follows. First, in the SEM model of predicting childrens time management skill, greater mothers home management ability significantly predicted better time management skills among their children. Second, mothers home management ability also indirectly affected childrens time management skill through its significant effects on childrens self-regulation. The test yielded a significantly mediation effect of self-regulation. Childrens self-regualtion was strongly related to time management skills. Third, in the SEM model predicting childrens life management skills, maternal ability of home management again directly predicted greater life management skills of their children. However, mediation of self-regulation was not statistically significant. The findings suggested the important role of mothers home management ability in instilling and modeling self-regulation and self-management skills of school-aged children.

광릉숲, 태화산, 가리왕산 활엽수림에서 낙엽에 의한 수종별 엽면적지수 추정

권보람 ( Boram Kwon ),전지현 ( Jihyeon Jeon ),김현석 ( Hyun Seok Kim ),이명종 ( Myong Jong Yi ) 한국농림기상학회 2016 한국농림기상학회지 Vol.18 No.1

광릉숲, 태화산 서울대 학술림, 가리왕산의 낙엽활 엽수림에서 연간 낙엽·낙지 생산량과 가을철 낙엽에 의한 수종별 엽면적지수를 산출하고, 간접적인 방법의 것과 비교하였다. 연간 낙엽·낙지 생산량은 천이 단계 증가에 따른 임분의 바이오매스 축적량이나 수종 구성 등에 따라 그 양과 비율이 다르게 나타났으며(Table 2), 특히 수종마다 낙엽의 양에 차이는 있지만 모든 임분에서 여름철 이후에 집중되는 경향을 보여(Fig. 1), 가을철의 한시적인 낙엽 수집만으로도 최대엽면적지수의 추정은 유효한 것으로 나타났다. 더욱이, 이러한 낙엽의 수집으로 낙엽의 양 뿐만 아니라 수종마다 SLA와 탈락시기를 정확하게 추정할 수 있었고 (Table 3), 간접방법으로는 불가능하기 때문에 국내에서는 시도되지 않았던 각 수종별 엽면적지수를 국내 최초로 산출 할 수 있었다(Fig. 2). 본 연구를 통하여 수종별 낙엽량과 엽면적지수는 각 수종의 흉고단면적과 유의한 상관관계를 보였으나, 간접방법에 의한 전체 엽면 적지수를 흉고단면적의 비율을 곱하여 수종별 엽면적지수로 추정하는 것은 상당한 오차가 발생할 수 있음을 알 수 있었다(Fig. 3). 또한 간접방법에 의한 엽면적지수는 잎의 양이 늘고 밀집도가 높아질수록 과소평가되는 오류가 발생하기 쉽기 때문에(Fig. 4, 5), 직접방법에 의한 엽면적지수와의 평가는 필수적임을 확인할 수 있었다. 따라서, 낙엽에 의한 직접적인 엽면적지수의 측정을 시도함으로써 다양한 수종이 공존하는 우리나라 온대 활엽수림에서 임분의 수종 구성과 밀도, 천이단계, 입지환경 등에 따른 낙엽량과 수종별 엽면적지수의 변화 양상을 정량적으로 확인 할 수 있었다. Annual litterfall production and leaf area index (LAI, m2/m2) were estimated using litter traps in Gwangneung, Mt. Taewha and Mt. Gariwang. Annual total litter fall production including branch, bark, others was the highest in Gwangneung(7497.3±326.5 kg/ha/yr), which had the highest basal area at late successional stage, and followed by Mt. Taewha(5929.1±225.8 kg/ha/yr) and Mt. Gariwang(3,210.1±220.1 kg/ha/yr). Mt. Gariwang had the lowest litterfall production due to high elevation and short growing season even with the higher stand density and basal area than Mt. Taewha. Similarly, LAI, which was calculated by multiplying the mass of leaf litter with specific leaf area, was the highest in Gwangneung(5.99±0.69) and followed by Mt. Taewha(5.20±0.24) and Mt. Gariwang(4.06±0.42) and the upper canopy species had the highest leaf area index in every sites (Gwangneung : 4.72, Mt. Taewha : 3.08, Mt. Gariwang : 2.19). However, species specific LAI estimation based on the relationship between basal area and leaf area was limited due to upper canopy species non-proportionality of basal area with LAI. In addition, the comparison between direct and indirect LAI measurement showed the importance of canopy clumping, especially at high density. Our study emphasized the necessity of direct LAI measurement using litter fall traps especially at temperate deciduous forest with diverse species.

음악 고고학계의 최근 연구 동향 I: 유럽연합 음악고고학 프로젝트(EMAP)의 활동을 중심으로

권보나 ( Bona Kwon ) 세계음악학회 2021 음악과 문화 Vol.- No.44

This article reports recent research of European Music Archaeology Project. The philosophical aim of the project is a peaceful coexistence in European Union, it mainly explores the roots of ancient European music as a represent of European civilization and their soul. The vision of this project is based on an agile and closed network with all of European countries and cultural units, moreover excavate and restore ancient European music repertoire plan a wide variety of musical performances in different contexts, cooperate with a cutting edge IT technology in order to transfer the original soundscape flamboyantly. EMAP is working with professionals in various field of study to support each project. They are musicologist for deciphering the ancient score, ancient instrument specialists for music performance, artisans for production of ancient music instrument who are well trained in traditional artisanship and so forth. Especially, media artists and sound designers for the audience’s new experience in new generation endorse a new virtue of the ancient music culture. Furthermore, the specialist can show their fruit with the rebirth of ancient music in many chances such as local music festivals, not only music in a certain cultural context but also in contemporary music festivals and in regions which Muslim cultural legacy have. For civil education and communication with different generations, they put their enormous effort on book publication and various media release project. These educational materials for new generation spread the essence of European culture and the importance of their unity for peaceful sustainability.

발해 정효공주묘 동서 벽화 해석의 諸問題

권보나(Kwon, Yeong) 한국음악도상학회 2023 뮤직인아트 Vol.2 No.-