Changes in the performance of the lead-carbon battery by carbon

조민선,김민우,이준호,문건오,정호영 한국공업화학회 2014 한국공업화학회 연구논문 초록집 Vol.2014 No.0

한국 아이돌 콘텐츠의 트랜스미디어 스토리텔링 연구-EXO와 BTS를 중심으로

조민선,정은혜 인문콘텐츠학회 2019 인문콘텐츠 Vol.0 No.52

본 논문은 아이돌 콘텐츠의 트랜스미디어 스토리텔링 방식을 EXO와 BTS 콘텐츠를 중심으로 서사적, 매체적 측면에서 분석하였다. 서사적 측면에서 EXO는 로망스 양식의 캐릭터를 재현하며 현실과 분리된 초인으로 형상화된다. 반면 BTS는 하위모방 양식의 캐릭터를 재현하며 문제적 현실을 반영하는 대리자로 형상화된다. 이러한 재현 방식은 사용자를 서사에 몰입시키고, 캐릭터에 몰입하는 과정을 통해 사용자는 문제적 현실로부터 형성된 불안을 해소한다. 한편 두 콘텐츠는 다양한 매체를 활용하여 파편화된 서사를 제공한다. 팬덤은 이야기 파편들을 적극적으로 연결함으로써 서사를 완성시키며, 나아가 아이돌 콘텐츠의 스토리월드를 구축하고 확장한다. 이때 팬덤은 관심사를 중심으로 결집한 소규모 집단들로 구성되어있다. 팬덤 내 다양한 목소리는 스토리월드 구축에 반영되기 때문에 아이돌 콘텐츠의 스토리월드는 필연적으로 다성적이며, 끊임없이 확장된다. This paper analyzed the transmedia storytelling of Korean Idol contents in terms of narrative and media utilization, focusing on contents of EXO and BTS. In the narrative aspect, EXO content represents Romance character as a Superman separated from reality. On the other hand, BTS content represents Low Mimetic character who reflects the problematic reality. These characters immerse the users in the narrative. The users could relieve their uneasiness about the problematic lives through immersion. Futhermore both contents fragment narrative through utilizing multiple media. The fandom complete narrative by connecting the fragments. In addition, they build and expand the storyworld of Idol contents. The Idol fandom consists of small groups which gathered together based on the same interest. The multiple voices of the groups in the fandom contribute to building the storyworld. Consequently, the storyworld of Idol contents is inevitably polyphonic, and constantly expanding through respecting diversity.

The effect of miscibillity on the change of glass transition temperature in the sPEEK/PVDF/UAN composite membrane for redox flow battery

조민선,김민우,정호영 한국공업화학회 2013 한국공업화학회 연구논문 초록집 Vol.2013 No.1

CO₂ sorption and regeneration properties of novel K₂CO₃-based solid SnO₂ sorbent for CO₂ capture from flue gas

조민선,이수출,권용목,황병욱,임은지,박명곤,정석용,이중범,김재창 한국공업화학회 2015 한국공업화학회 연구논문 초록집 Vol.2015 No.1

Gamma-alumina (γ-Al₂O₃) is used as a support or an additive material to design a potassium-based solid sorbent for CO₂ capture from flue gas. However, the potassium-based γ-Al₂O₃ sorbent was deactivated due to the by-product like KAl(CO₃)(OH)2 which was formed by reaction of K₂CO₃ with γ-Al₂O₃ during CO₂ sorption. To overcome this problem, novel potassium-based solid sorbents were prepared by impregnation of various support materials with 30 wt.% K₂CO₃. In this study, CO₂ sorption and regeneration properties of the potassium-based sorbents were investigated in a fixed bed reactor at low temperature range between 60℃ and 200℃. And the structure changes of the potassiumbased sorbents were investigated by power X-ray diffraction. In particular, the CO₂ capture capacity of a KSnI30 sorbent, which was prepared by impregnation of SnO₂ with K₂CO₃, was 83.2 mg CO₂/g sorbent and was maintained without deactivation during multiple cycles. These results were due to the formation of KHCO₃, which could be easily converted to K₂CO₃ even at 200℃, without by-products, which is formed by reaction of active material, K₂CO₃, with a support or an additive material during CO₂ sorption. From these results, we conclude that SnO₂ can be used as a support or an additive material instead of γ-Al₂O₃ to design the regenerable potassium-based sorbent for CO₂ capture at low temperatures.

Monocrotaline으로 유발한 백시의 폐동맥고혈압에서 TGF-β와 PDGF의 발현

조민선,조상호,양우익,한운섭 대한병리학회 1999 Journal of Pathology and Translational Medicine Vol.33 No.8

Influence of an amphiphilic polymer for sPAES/PVDF/UAN composite membrane in vanadium redox flow battery

조민선,김민우,김건주,신동석,정호영 한국공업화학회 2014 한국공업화학회 연구논문 초록집 Vol.2014 No.1

For Vanadium Redox Flow Battery (VRFB), Amphiphilic polymer Urethane acrylate non-ionomer (UAN) is introduced into sulfonated poly(arylene ether sulfone) (sPAES) / Poly (vinylidene fluoride) (PVdF) composite membranes to improve their compatibility. This composite membrane is characterized water uptake, proton conductivity and VRFB cell performance. Addition of UAN leads longer-life device performance than sPAES / PVdF composite membrane. It is because that morphology of composite membrane is changed. It was confirmed by Atomic Force Microscopy (AFM).

림프절외 NK/T세포 림프종에서 p73 메칠화 양상

조민선 이화여자대학교 의과대학 2005 EMJ (Ewha medical journal) Vol.28 No.2

Objectives : DNA methylation of promoter-associated CpG islands is an epigenetic modification of DNA associanted with gene silencing. p73 is a member of the p 53 family which is a tumor suppressor gene producing apoptosis and cell cycel arrest. We investigated the methylation pattern of p73 on the cases diagnosed at Ewha university hospital between 1993-2002. Material and Methods : Sixteen cases of NK/T cell lymphomas and 7 cases of normal controls, which were 2 cases of peripheral blood mononuclear cells and 5 cases of nasal mucosal tissue were studied. Methylation-speific PCR for p73 were done. Results : All cases of NK/T cell lymphomas except one(93.8%) showed hypermethylation of p73. Six cases among 7 normal control cases(14.2%) revealed unmethylated p73. Conclusion : This results suggested that inactivation of p73 could be associated with tumorigenesis of NK cells.

프랑스 공공 에너지 R&D 최신 투자 동향

조민선,전은진,손지희 국가녹색기술연구소 2022 NIGT Brief Vol.2023 No.-

대안적 주체로서 포스트휴먼 캐릭터의 가능성 연구 - 마블 시네마틱 유니버스를 중심으로 -

조민선,김유나 한국만화애니메이션학회 2019 만화애니메이션연구 Vol.- No.56

디지털 기술의 발전으로 인해 인간은 정보와 기술과 불가분의 삶을 살아갈 수 없게 되었으며, 인간은 고전적 휴머니즘이 제시한 이원론적 체계에 따라 정의할 수 없는 혼종적 존재로 거듭나고 있다. 이에 따라 정보와 기술의 진보는 인간에 대한 존재론적 고민을 수반한다. 혼종적 정체성에 대한 이러한 고민과 호기심은 대중매체에 등장하는 인간의 범주에 속하지 않는 주인공을 통해 표현된다. 마블 시네마틱 유니버스에서는 전체 작품의 80% 이상에 포스트휴먼 캐릭터를 등장시킴으로써 이러한 대중의 고민과 욕망을 반영하고 있다. 따라서 본고에서는 마블 시네마틱 유니버스에 등장하는 다양한 행위자들을 구체적으로 분석함으로써 포스트휴먼 캐릭터에 대한 인문학적 함의를 도출하고자 한다. 마블 시네마틱 유니버스는 인간 신체를 매개하는 포스트바디 캐릭터와 물리적 신체와 관계없이 행위능력을 보유하는 포스트에고 캐릭터를 중심으로 구성된다. 포스트바디 캐릭터의 경우, 특정한 사건으로 인해 생체 기능이 강화되거나 초능력을 획득하거나 기계 장치와 결합함으로써 평범한 인간에서 초인으로 변화한다. 한편 포스트에고 캐릭터의 경우, 인간 신체를 가지고 있지 않음에도 불구하고 인간 캐릭터와 다름없이 결단을 내리고 자신이 믿는 가치를 실천한다. 각 유형의 캐릭터들은 공통적으로 고전적 휴머니즘에 따른 규범적 인간 신체를 보유하고 있지 않기 때문에 인간과 비인간 간의 경계를 흐린다. 이처럼 마블 시네마틱 유니버스에서는 초인임에도 억압받아 고뇌하는 모습과 인간이 아님에도 정보 및 기술을 통해 주체적으로 행동하는 포스트휴먼 캐릭터의 삶을 재현한다. 그리고 이를 통해 급변하는 사회에 대한 불안과 기술에 대한 두려움, 그리고 인간의 한계를 초월하고자 하는 욕망을 제시한다. 그러나 포스트휴먼 캐릭터들은 불확실한 현실과 위험에 빠진 세계에 굴복하지 않는다. 해당 캐릭터들은 개인적인 차원에서 이들을 통제하는 현실을 극복하고자 하는데, 이는 개인을 억압하는 불안정한 사회에 대한 극복 의지로 확장된다. 이때 포스트휴먼 캐릭터들은 동일한 고민을 가지고 있는 다른 캐릭터와 조에적인 관계를 수립한다. 캐릭터가 형성한 유대감과 조에적 관계는 캐릭터의 개별 서사를 연결하는 통합적 스토리월드에서 발현되고 나아가 확장된다. 즉 다양한 스토리월드를 중첩하고 통합하는 과정을 통해 캐릭터들의 조에적인 관계와 유대감을 강조한다. 이처럼 마블 시네마틱 유니버스에서는 타인과 연대할 때 현실을 극복할 수 있음을 시사한다. 나아가 정보와 기술이 진보하여 급변하고 불안정해진 현실을 살아가야 할 동시대 대중이 나아가야 할 방향을 대안적으로 제시하고 있다. The human who can not live an indivisible life with information and technology due to the development of digital technology, has become as a hybrid subject that can not be defined according to the binary system which has been suggested by the classical humanism. Accordingly, the progress of information and technology accompanies the ontological worries of human and the desire to overcome the helpless human body. Those worries and curiosity about hybrid identity are expressed through the protagonist characters who are not included in ‘human’ category suggested by the classical humanism appearing in the digital media. The Marvel Cinematic Universe which has introduced posthuman characters in over 80% of the entire work, reflects the desire of the public. Therefore this study aims to reveal the humanistic implication of posthuman characters by analyzing various agents in Marvel Cinematic Universe. Marvel Cinematic Universe is consist of the post body characters who meditate the human body, and the post ego characters who have agency regardless of the possession of physical body. Due to a certain event, the post body characters experience a change from normal human beings to superhumans by strengthening the biological function, acquiring the superpower, or combining their bodies with the mechanical device. In the case of post ego characters, although they do not have human bodies, they make decisions as if they are human characters and implement values that they believe. Because each type of the character doesn't have normative human body which is suggested by classical humanism, the posthuman characters in Marvel Cinematic Universe collapse the boundary between human and non-human in common. Marvel Cinematic Universe represents the aspect of posthuman character who acts with independent attitude by using information and technology actively, or is oppressed by society even if the character is a superhuman hero. Moreover, through the representation, it expresses the anxiety about society which is rapidly changing, the fear of technology development, and the desire to overcome the limitation of human being. However, posthuman characters are not frustrated at uncertain reality and the world which is in danger. These characters try to overcome the reality that controls them on individual level. And their attempts are extended to the determination to overcome an unstable society that oppresses the individuals. In order to overcome the crisis, posthuman characters establish zoetic relationships with other characters who have experienced the same problems. The zoetic relationship and a sense of fellowship that the characters have created, are expressed and expanded in the integrated storyworlds which connects every single storyworld. In other words, Marvel Cinematic Universe emphasizes the zoetic relationship and fellowship between characters through the process of overlapping and integrating various storyworlds. As a result, Marvel Cinematic Universe suggests that human beings in posthuman society could overcome reality when they cooperate with others. Furthermore, it offers alternative directions for the contemporary public who have to live in reality which is unstable and rapidly changing due to the progress of information and technology.

세침흡인 세포학적 검사로 진단된 혼합 지방육종 : 신주위에 발생한 1례 보고 A Case Report Arising in Perirenal Area

조민선,윤소영,김성숙,구혜수,김옥경,서정수,최용만 梨花女子大學校 醫科大學 醫科學硏究所 1994 EMJ (Ewha medical journal) Vol.17 No.2

The application of the fine needle aspiration(FNA) cytology to the soft tissue tumors has been used increasingly in the preoperative diagnosis of these tumors due to its usefulness and accuracy. We present a case of liposarcoma, showing mosly myxoid component, but small portions of round cell and dedifferentiated component, diagnosed by FNA cytology with histologic confirmation. Good correlation between histologic and FNA cytologic findings was found. Although the cytologic appearances of liposarcomas varied with histologic type, the main criterion was the presence of atpical multivacuolated lipoblast with characgteristically scalloped nuclei.