유연 힌지 구조의 스테이지 구동범위 확대를 위한 힌지의 목두께 해석

황은주(Eunjoo Hwang),민경석(Kyungsuk Min),송신형(Sinhyung Song),최우천(Woo Chun Choi) Korean Society for Precision Engineering 2005 한국정밀공학회지 Vol.22 No.5

Lever mechanisms are usually employed to enlarge output displacements in precision stages. In this study, theoretical analysis is done for a precision stage employing a lever and flexure hinges, including bending effect. This study presented relations between design parameters and magnification ratio. This study presents optimal values for the parameters to achieve a longer stage displacement. The analysis is verified by finite element analysis. It is found that adjusting stiffnesses can increase the travel range significantly.

전기화학적으로 자가도핑된 Nb₂O<SUB>5</SUB> 나노튜브구조체를 이용한 광전기화학적 수처리 연구

황은주(Eunju Hwang),김현정(Hyeonjeong Kim),조강우(Kangwoo Cho) 대한환경공학회 2020 대한환경공학회 학술발표논문집 Vol.2020 No.11

통제 사회에서의 시선과 권력의 역전관계

황은주(Hwang, Eunju) 한국동서비교문학학회 2010 동서 비교문학저널 Vol.0 No.23

In this essay, J. G. Ballard’s 1973 novel Crash is discussed to define ‘desire to be seen’ in Deleuzian control societies where ‘to be seen’ provides modern human beings with more power than ‘to see.’ In discipline societies, visibility was a trap, but in control societies, to be forgotten is what modern human beings are most afraid of. In control societies, the more a person is seen, the more power s/he has. In Crash, Ballard describes modern human beings’ desperate desire to be seen through the heroes’ designing for their own death and recording crash sites. Vaughan’s desire to be seen in the most famous crash is related to modern control societies for two reasons. First, in control societies where every social factor is controlled, the only way human beings enjoy freedom is ironically to submit to the social control in order to become famous revealing more personal information, because this makes them more visible, therefore, more powerful. Second, after the development of media technology such as TV, films or the Internet, modern human beings are likely to consider reality as cinematic images and see themselves as part of films, thus, they try to provide dramatic images to the public and get the public gaze instead. Thus, modern people inevitably become slaves of the optic. Ballard shows, through Vaughan’s failure to die with Elizabeth Taylor, that the dream to be famous in control societies is hard to achieve and even meaningless. However, the author contrasts ordinary people, who gather to see the crash site, with Vaughan, who causes the crash. These contrasting images suggest some hope in Vaughan who enjoys the maximum freedom, while majority of modern human beings in control societies passively desire to see his crash.

우리나라 암환자완화의료병상 공급의 지역적 불균형

황은주 ( Eun Ju Hwang ),강진아 ( Jin A Gang ),김효영 ( Hyo Yeong Kim ),최진영 ( Jin Yeong Choi ),신동욱 ( Dong Wook Shin ) 경희대학교 경영연구원 2009 의료경영학연구 Vol.3 No.1

Objective Under the second term 10 year national cancer control plan is that the Ministry of Health, Welfare, and Family Affairs has been supporting hospice and palliative care for the terminal cancer patients and their families since 2005. Even though the number of care beds has doubled, it is not known whether there is a significant disparity in the access of palliative care across the regions. Methods : Palliative care beds sufficiency rates for 9 different regions were calculated by dividing the number of palliative care beds by the number of people in that area. 50 beds per 1,000,000 population was regarded as meeting the requirements, indicating 100% sufficiency rate. The inter-quartile range was used as an indicator for the magnitude of regional variations in palliative care beds supply. Results There was significant regional variation across the 9 different regions, with the range of 0% to 99.9% as of 2009. Since implementation of a support program in 2005, the median sufficiency rate has increased from 7.6% to 20.0%, however, inter-quartile range also has increased from 16.1% to 21.9%, this indicates increasing regional variations in palliative care beds supply. Conclusion : Inequality in access to hospice and palliative care is an important public health issue in terms of both meeting palliative care needs of terminal cancer patients and their families, and the efficient use of healthcare resources. Public health policies to ensure the equitable access to hospice and palliative care in every region are needed.

매티슨의 『줄어드는 남자』에 나타난 1950년대 남성성의 위기와 상상적 해결

황은주 ( Eun Ju Hwang ) 미국소설학회(구 한국호손학회) 2014 미국소설 Vol.21 No.2

This essay illustrates how the unique narrative structure of Richard Matheson`s The Shrinking Man reflects the confusion, anxiety, and fear of what William Whyte Jr. referred to as the “organization man.” According to this concept, men in the 1950s were guided by two oppositional ethics?the “protestant,” individualistic ethic and the “social,” group-oriented ethic. While the protestant tradition still valorized the myth of the self-made man, conformity dictated their everyday lives. Man had to prove his masculinity through financial success, but at the same time they were expected to be family-oriented, kind, and understanding?to have traditionally “feminine” qualities. The Shrinking Man is Matheson`s sarcastic but not unsympathetic commentary on the organization man`s attempt to find imaginary solutions to his perceived masculinity in crisis. In the first part of the essay, the double structure of the novel?a narrative of the past, from week 1 to week 64, and a narrative of the present, the week 72?is examined in relation to these separate spaces. The narrative of the past shows Scott`s conformist life on the surface, while the narrative of the present reveals his subterranean life where he fulfills his individualistic, masculine dream. The structure helps the novel keep its distance from Scott Carey`s “heroic” achievement in the basement and underlines the irony in his reclaimed masculinity, which is considered in the second part of the essay.

하수처리 : 하수처리장에서 ASM3와 ADM1의 통합모델의 적용

황은주 ( Enu Ju Hwang ),이창근 ( Chang Geun Lee ),이병헌 ( Byung Hun Lee ) 대한상하수도학회 2007 공동추계 학술발표회 논문집 Vol.2007 No.-

도시 공간의 교육환경 격차에 대한 연구

황은주(Hwang Eun-Ju) 한국도시행정학회 2008 도시 행정 학보 Vol.21 No.3

The purpose of the present study is to discover how the spatial features of the educationalenv ironment patterns (educational activity, education facility, and related environment and space) found in urban space are understood as constituent components of the city. For this purpose, the study explored educational facilities relating to learning activities (students' homes, schools, and academic institutes) and the physical distribution of harmful facilities as found in Cheongju city. Also, by offering three categories of the educational features observable in an urban area and then applying them, this paper has sought to understand the city from the perspective of education. There are three key perspectives delineated throughout this study in reference to educational environment patterns, and they are as follows. 1. A student's commuting distance from home to school signifies the equity of public educational environment or utilization of facilities, because it serves as an index of public educational environment, which is a value determined by the physical location of public facilities like a school. 2. The distance from a student's home or school to a private academic institute is explained as an index of private educational environment. This is also an index that is explained by the consumer choice as made in the educational market and at the same time, implies the accessibility of private educational environment. 3. This also means that the index for harmful educational environment is defined according to how such an environment or a facility as specified by the Basic School Act is distributed around the home or school and refers to the educational viability of such a facility. From this point of view, the present study is significant because it discovers different features in terms of educational environment patterns among each regions of Cheongju city and offers a methodology that enables reciprocal comparison between regional cities and cities found in the greater Seoul area, provincial cities and cities in the greater Seoul area, and two separate districts in the same capital city.

리듬, 도주, 소진― 「필경사 바틀비」와 19세기 뉴욕 사무노동자

황은주 ( Eunju Hwang ) 서울대학교 미국학연구소 2016 미국학 Vol.39 No.2

Utilizing Henry Lefebvre`s notion of a-rythmie in Elements de rhythmanalyse, this article analyzes the way Bartleby disturbs the rhythms of labor in the office through his stillness. Bartleby is a “nomad” of nineteenth-century New York in Deleuze-Guattarian sense; he creates a line of flight to escape from the endlessly boring and exhausting job that he has to endure as a copyist. His physical symptoms of fatigue and the line of flight that he creates are worth investigating because they illuminate what could happen to a clerk in the context of mass education, the shift from the apprenticeship system to the wage labor system, and of the narrow potential for upward mobility. This article in the end aims to argue that Bartleby`s flight may be considered as both escape and resistance.

문학을 통한 작문 교육, 작문을 통한 문학 교육

황은주(Eunju Hwang) 한국영미문학교육학회 2010 영미문학교육 Vol.14 No.1

This article introduces a course designed to utilize literature in teaching students how to create autobiographical essays, autobiographical fictions, photo scribes, and autobiographical videos. Various literary texts that range from Benjamin Franklin to Luc Sante, or from Emily Dickinson to Leslie Marmon Silko, help students in every stage of their writing from invention to stylistic refinement. At the same time, this course shows how to use creative writing to engage students more actively in reading activities in literature classes. Students lea a to read as writers and csaylea a aylot about the assigned readings that could be overpassed if they were reading just as rtudens. Ia this course, students could lea a about the relationship betweea fact and autobiographical trubouthrough writing their own autobiographical essays and fictions and attained a deep undenstanding of autobiography as a geare. Obsenving the formation of their own identities, they lea aed about the characteristics of identity, an important noents coustudying literaturetionsyadiso bf ame a identrtudens who do not just consume literature but read critictobytionsir noents writing skiobi were diso improved; students who had advanced or intermediate skiobi before the course showed improvement couboth a cura se, stproficiency, and students who had low skills from the beginning did not show much progress in accuracy but showed improvement in proficiency.

사철쑥과 그늘쑥의 다당류 연구

황은주(Eun Ju Hwang),권학철(Hak Cheol Kwon),정칠만(Chil Man Jung),문형인(Hyung In Moon),김선여(Sun Yeou Kim),지옥표(Ok Pyo Zee),이강노(Kang Ro Lee) 대한약학회 1999 약학회지 Vol.43 No.4

Two polysaccharides, ACP-UMF and ACP-ULF, were purified from the aerial part of Artemisia capillaris by anion-exchange chromatography, ultrafiltration, and gel filtration chromatorgraphy. The polysaccharides appeared to be homogenious from the results of HPLC. The molecular weights of ACP-UMF and ACP-ULF were estimated to be 16305.92 D and 3292.23 D, respectively, by MALDI-TOF MS. The sugar compositions were determined by GC to be arabinose 10.05%, xylose 1.67%, mannose 5.45%, galactose 39.06%, glucose 15.43% for ACP-UMF and arabinose 11.60%, xylose 11.15%, mannose 6.37%, galactose 32.47%, glucose 18.35% for ACP-ULF. A polysaccharide, SP-M, was also purified from Artemisia sylvatica in the same manner as in A. capillaris. The molecular weight of SP-M was determined to be 2462.52 D by MALDI-TOF MS. SP-M consisted mainly of rhamnose 36.49%, arabinose 29.00%, and glucose 19.38%. Incubation of CCl4-intoxicated hepatocytes with ACP-UMF reduced the levels of glutamic pyruvic transaminase(GPT) and cellular malondialdehyde(MDA) to 62.8% and 23.8%. ACP-ULF also reduced the levels of GPT and MDA to 46.1% and 38.1% and SP-M to 38.8% and 26.3%, respectively.