유용성 도료와 수용성 도료의 유해성 비교에 관한 연구 : 자동차 보수용 도료를 중심으로

권은혜,김광식,오정룡,최정근,정윤석,이유진,김은아,송세욱,정호근 한국산업위생학회 2001 한국산업보건학회지 Vol.11 No.1

The purpose of this study is to substitute water-based painting materials for the current solvent-based ones used in motor-repairing process to minimize the exposure of organic solvents to the painters. This study assessed the exposure of organic solvents to the painters using water-based and solvent-based painting materials and compared compositions, painting processes and the health hazards of the application of these alternative painting materials. The results of this study are as follows. 1. solvent-based painting materials used in motor-repairing process consist of various organic solvents, which consist primarily of toluene, xylene, ethyl benzene, ethyl methyl bezene, trimethyl bezene, ethyl acetate, butyl acetate, methyl isobutyl ketone, 2-ethoxy ethanol, 2-ethoxy ethyl acetate and toluene-2.4-diisocianate and the others. These organic solvents are know as health-hazardous substances. But water-based painting materials are high-solid, low-solvent ones and consist of such two organic solvents as 2-butoxy ethanol and 2-heptanone and the others. 2. The painters using solvent-based painting materials in motor-repairing process are exposed to various organic acetate, methyl isobutyl ketone, trimethyl benzene, 2-ethoxy ethanol, and 2-ethoxy ethyl acetate. But the painters using solvent-based ones are only exposed to 2-butoxy ethanol and 2-heptanone. 3. By using water-based painting materials in stead of solvent-based painting materials containing health-hazardous organic solvents, the exposure of such organic solvents in the painter's breathing zone can be largely prevented. 4. This study recommends water-based painting materials as substitutes for the current solvent-based ones used in motor-repairing process to minimize the exposure of organic solvents to the painters.

인종간 결혼에 대한 법적 규제와 사회적 금기를 넘어서: 1880년에서 1945년까지 미국 서부에서 아시아계 남성과 결혼한 백인 여성의 경험을 중심으로

권은혜 한국미국사학회 2011 미국사연구 Vol.34 No.-

This paper reconstructs the experiences of white women who were married to Chinese and/or Japanese Americans in the American West between 1880 and 1954. It was a time when Asian immigration was gradually restricted. It was also a time when almost all ethnic groups from Asia were not allowed to marry whites by anti-miscegenation laws in western states. Anti-miscegenation laws and taboos of interracial intimacy were used to punish and scrutinize relationships between non-white men and white women. Nonetheless, a small number of white women and their Chinese and/or Japanese partners evaded anti-miscegenation laws and legalized their marriages. These white women’s stories reveal that common Americans challenged anti-miscegenation laws as early as late 19th century. While white society held prejudices about white women marrying Asian men, these white women claimed the legitimacy of their marriage, which was based on mutual respect and love. During the World War II internment of Japanese Americans, the white wives of Japanese Americans played a significant role of keeping their families intact. While the military did not release Japanese Americans married to white women during the war, more than half of the white women who were married Japanese Americans chose to enter camps with their husbands. The mixed marriage policy of the military denied the right of a Japanese husband to join his white wife and mixed-race children on the West Coast while the same policy upheld the right of a white husband to bring his Japanese wife and mixed-race children home. Some white wives of Japanese men called for an equal treatment of mixed marriage families consisting of a Japanese husband, a white wife, and their children. The experiences and voices of white women married to Chinese and/or Japanese Americans reveal that there were gaps in implementing regulations and rules about interracial marriage. Everyday white women who married Chinese and/or Japanese Americans raised questions about racial boundaries imposed by anti-miscegenation laws and other government policies. These white women believed that their interracial families should be considered as parts of American families. 이 글은 1880년에서 1954년까지 미국 서부에서 아시아계, 주로 중국계 및 일본계 미국인남성과 결혼한 백인여성들의 경험을 재구성한다. 당시는 아시아계 이민이 제한되고 서부에서 인종간 결혼금지법이 아시아계 미국인과 백인 사이의 결혼을 용인하지 않던 시절이었다. 인종간 결혼에 대한 법적 규제와 사회적 통제는 특히 백인여성과 비백인남성 사이의 관계를 처벌하고 감시하는 데 사용되곤 했다. 그럼에도 불구하고 소수의 백인여성과 그들의 중국계 혹은 일본계 미국인 배우자들은 인종간 결혼금지법을 법적으로 회피하는 방법을 이용해 합법적으로 결혼한 부부로 살았다. 중국계 혹은 일본계 미국인과 결혼한 백인여성들의 이야기는 인종간 결혼금지법에 대한 평범한 미국인들의 도전이 19세기 말부터 존재했고 결혼제도를 통제함으로써 인종분리와 백인우월주의를 실행하려는 인종주의적 기획이 늘 성공적이지는 않았음을 보여준다. 이들 백인여성들은 백인사회의 인종간 결혼에 대한 뿌리깊은 편견에 맞서서 그들의 결혼이 상호존중과 애정에 근거했다고 주장했다. 2차 대전 중 진행된 일본계 미국인 강제수용을 겪으면서 일본계 미국인과 결혼한 백인여성들은 그들 가족의 결합을 유지하는 동력으로 등장한다. 일본계 미국인 소개 명령이 내려지자 일본계 미국인의 백인아내들 중 상당수가 수용소행을 선택한다. 군사당국의 혼합결혼정책은 백인 가장에게 그의 일본인 아내와 혼혈자녀들을 돌려보내면서 백인 가부장의 다인종가족에 대한 권리를 인정해 준다. 반면 백인과 결혼한 일본인 남성의 경우 수용소를 떠나는 것이 금지되었다. 일본계 미국인의 백인 아내들은 남편의 석방을 요구하면서 군사당국의 혼합결혼정책의 형평성을 요구했다. 중국계 및 일본계 미국인과 결혼한 백인 여성들의 경험과 목소리는 인종간 결혼에 대한 규제와 관리의 체계가 덜 정교하고 비균질적으로 작동했음을 보여준다. 평범한 이들 백인여성들이 이 체계가 당연시하던 인종간 경계에 의문을 제기하고 그들의 다인종가족이 미국가족의 일부로 받아들여져야 한다고 확신했다.

불산 누출사고 지역 토양수의 지구화학적 특성을 통한 불소 거동 및 확산 잠재성 연구

권은혜,이현아,김도영,이준석,이상훈,윤혜온,Kwon, Eunhye,Lee, Hyun A,Kim, Doyoung,Lee, Junseok,Lee, Sanghoon,Yoon, Hye-On 한국지하수토양환경학회 2015 지하수토양환경 Vol.20 No.3

The hydrofluoric acid (HF) leakage accident occurred on September 2012 in Gumi, Korea affected the surrounding soils and plants. In this study, we investigated fluoride migration in Gumi area through geochemical properties of soil-liquid phase (pore water F and water-soluble F). The concentrations of porewater F and water-soluble F were obtained from N.D (Not detected) to 9.79 mg/L and from 0.001 to 21.4 mg/L, respectively. F in pore water seemed to be affected by artificial and natural origin, and PHREEQC results implied that fluorite is F control factor. F concentrations of soil and soil-liquid phase did not exceed concern level of regulatory criteria and showed similar trends compared by previous studies. Therefore, F contents remained in the soil and soil-liquid phase were considered to be not affected by HF leakage accident.

1920~30년대 미국 흑인 공산주의자들의 초국적 흑인자유투쟁

권은혜 역사문제연구소 2024 역사비평 Vol.- No.149

This essay examines the activism of American black communists who spearheaded the anti-racist front within the Communist Party of the U.S.A.(CPUSA) in the 1920s and 1930s. The first part of the essay deals with the ways in which black communists and the Comintern led the formation of the Black Belt thesis within the CPUSA in the 1920s. Its second part shows how black communists put the Black Belt thesis and the idea of black self-determination into practice in the US South during the first half of the 1930s, as shown in the Scottsboro trials and the formation of the Share Croppers Union in Alabama. This essay ends with the decline of the Black Belt thesis within the CPUSA since 1935 due to the rise of the Popular Front. During the Popular Front, black communists waged black freedom struggle in the form of the anti-fascist movement both in the US and in the front of the Spanish Civil War. African American communists placed black freedom struggle in the communist revolution which claimed to support the liberation of all the oppressed peoples of the world.

Assessing Skin Toxicity in Real-Time: A Novel G3BP1-GFP Reporter System for Stress Granule Monitoring In Vitro

권은혜,김기광,김은미 환경독성보건학회 2024 한국독성학회 심포지움 및 학술발표회 Vol.2024 No.5

코로나바이러스감염증-19가 동반된 괴사성 근막염 환자를 성공적으로 치료한 1예

권은혜,이길준 대한이비인후과학회 부산,울산,경남 지부회 2023 임상이비인후과 Vol.34 No.4

COVID-19 requires quarantine for 7 days from the diagnosis, and 10−20 days for critically ill patients. Therefore, in patients with both necrotizing fasciitis and COVID-19, the prognosis may be poor as the treatment could be delayed. We would like to report our experience treating a patient with both necrotizing fasciitis and COVID-19 and discuss what should be prepared for the future. A 60-year-old man was quarantined after being diagnosed with COVID-19 but visited the hospital due to worsening sore throat and left facial swelling. He was in septic condition and severe gangrenous changes in left deep neck space were observed in the computed tomography. The patient was admitted to the negative-pressure intensive care unit according to the guidelines for treating COVID-19, and surgical drainage were performed. The patient showed gradual improvement, so was discharged after 145 days.

열적방법을 활용한 HCBD 함유 폐기물의 처리방안 연구

권은혜,윤영삼,배지수,전태완,이영기 대한환경공학회 2018 대한환경공학회 학술발표논문집 Vol.2018 No.11

일본계 미국인 강제 수용 시기 혼종 결혼 정책과 일본계 입양아 및 혼혈아의 인종 정체성 구성

권은혜 문화사학회 2012 역사와 문화 Vol.24 No.-

이 글은 일본계 부모에게서 태어나 백인 가정에 입양된 아이들의 인종 정 체성이 혼종 결혼 정책에 의해 구성되는 방식을 검토한다. 특히 이 글이 주목 하는 것은 혼종 결혼 정책 안에서 백인 가정의 일본인 입양아가 가지는 정체 성이 혼혈 일본계 미국인들과 온전히 일본계 혈통을 가진 일본계 미국인들을 구분하는 논리와 밀접한 연관을 가지고 있었다는 점이다. This essay examines the ways in which the race identity of Japanese orphans adopted by white parents was defined by the Western Defense Command’s mixed marriage and mixed blood individual policy during the internment of Japanese Americans, 1942-1945. At that time, the Western Defense Command ruled that “all persons of Japanese ancestry” must evacuate from the West Coast and be sent to internment camps. The mixed marriage policy, however, was devised to exempt some mixed-race children born to mixed marriages between Japanese and non-Japanese. The policy also exempted a full-blooded Japanese child adopted by white parents from evacuation orders. To be eligible for exemption, mixed-race children of part Japanese ancestry should have less than 50% of Japanese blood and be able to prove that their “environment” before the war had been “Caucasian.” This blood quantum rule was never applied to Japanese children adopted by white homes and it was assumed that such children were under the Caucasian environment of their white adoptive parents. This essay argues that the mixed-marriage-policy exemption of full-blooded Japanese children raised by white adoptive parents from evacuation orders was not an aberration. It reveals that the mixed marriage policy did not―or could not―account for the lack of inconsistencies in measuring the Caucasian environment of mixed marriage families and adoptive families across racial lines between Japanese and white. The mixed marriage policy and its unaccountable inclusion of the Japanese children of white adoptive parents as sort of non-Japanese race category showed that race categories are elusive and arbitrary.

제2차 세계대전 미국정부의 일본계 미국인 재정착 정책에서 드러나는 조건부 이동성(mobility)과 그 한계

권은혜 이주사학회 2022 Homo Migrans Vol.27 No.-

American Resettlement policy as part of the long tradition of its control over the mobility of minorities in the U. S. After removing Japanese Americans from the West Coast and locking them in internment camps, the U. S. Government conceived the forced dispersal of Japanese Americans across the nation. That way, they were deemed to feel the pressure to assimilate rather than to form their ethnic community. Some Japanese Americans chose to leave a camp and resettle in the Midwest or on the East Coast, a place where they had never lived. Still many others chose to stay in camps with their family members. Although they were advised not to pursue a group identity, Japanese American resettlers found themselves lonely and built cultural and emotional networks among themselves. 이 글은 일본계 미국인 재정착 정책을 소수 인종의 이동성을 통제하던 미국 정부의 오랜 관행의 일부로 보며 일본계 미국인들이 이 정책을 수용했던 다양한 방식을 분석한다. 일본계 미국인 소개와 수감 직후 정부 당국이 일본계 미국인 인구의 분산을 통해 소위 일본인 문제를 해결하려 했다. 즉, 이들이 서부 해안에 집중적으로 모여 살면서 인종 갈등의 불씨가 되었다는 것이다. 일본계 미국인을 미국 전역에 고르게 분산시켜 미국사회로의 동화를 자극하는 것이 재정착 정책의 목표였다. 재정착 정책을 고안하고 집행한 기관은 내무부 산하 전시재이주국(War Relocation Authority)였다. 이 글은 또한 재정착 정책과 정부의 동화 논리에 맞선 일본계 미국인의 대응을 다룬다. 정부가 제공한 이주와 재정착의 기회에는 에스닉 공동체를 추구하지 말라는 단서가 붙어 있었다. 수용소에서 벗어날 기회가 주어졌음에도 보다 많은 이들은 가족과 함께 수용소에 남거나 반일 정서가 극심했지만 일본계 미국인 공동체가 있는 서부 해안으로 돌아가려 했다. 서부 해안 이외 지역으로의 재정착을 택했던 일본계 미국인들 역시 집단으로 모임을 형성하지 말라는 당국의 경고를 무시하고 낯선 곳에서 느끼는 소외와 외로움, 그리고 인종 편견의 압박 속에서 동료 일본계 미국인을 찾았고 문화적 정체성을 추구했다.

현대미국도시: 혁신과 개발 사이의 균형찾기

권은혜 도시사학회 2017 도시연구 Vol.- No.18