16 미술교육, ‘열린 광장’으로!

이가현 에이엠아트 2024 Art in culture Vol.25 No.2

일본 NHK 대하드라마 <아쓰히메(篤姫)>에 그려진 여성의 역할 : 도쿠가와가(徳川家)를 지킨 여성들

이가현 고려대학교 글로벌일본연구원 2023 일본연구 Vol.39 No.-

This paper examined the role of women in a Japanese historical drama through a review of the relationship between Tokugawa and “Ōoku” and the concept of “home”, focusing on Atsuhime, the first historical drama with a woman as the main character in 2008. In particular, attention was paid to the role of wife and mother based on the education of the prefectural wife, and analyzed the person named Ōoku and First Lady Atsuhime of the Tokugawa shogunate. As a result, it was confirmed that the space called Ōoku, which was in charge of women’s education, functions as a women’s workplace and also functions as a space that replaces the role of women in the home and has an expanded family meaning. Through the appearance of a woman trapped there, it can be seen that the space called Ōoku played a role in strengthening the traditional gender norms that limited the role of women to the space of home and subordinate to the authority of the male head of household. In Japan, in 2004, before the popularity of Atsuhime in 2008, the Korean historical drama Jewel in the Palace(Dae Jang Geum) featuring women was aired, gaining huge popularity. The story of Jewel in the Palace, which depicts an honest woman who silently moves forward to the top despite hardships and adversity, approaches viewers of the existing Japanese drama, which has emphasized male-centered strength, and does not challenge male authority. In this paper, by reviewing the positivity of the female role drawn by Atsuhime, it is confirmed that the above ambivalent view of female characters in Japanese historical dramas is the role of women required for modern women. 본 논문은 일본의 대하드라마에서 그려지는 여성의 역할을, 2008년 여성을 (단독) 주인공으로 한 최초의 대하드라마라고 할 수 있는 <아쓰히메>를 중심으로 도쿠가와가와 ‘오오쿠’의 관계, 그리고 ‘가정’이라는 개념에 대한 고찰을 통해서 알아보았다. 특히, 현모양처 교육에 기초한 아내와 어머니의 역할에 주목하여 오오쿠, 그리고 도쿠가와 막부의 퍼스트레이디·아쓰히메라는 인물을 분석하였다. 그 결과, 여성의 교육을 담당한 오오쿠라는 공간은 여성의 일터로서 기능하는 동시에 가정 내의 여성의 역할을 대신하며 확장된 가정의 의미를 갖는 공간으로 기능함을 확인하였다. 그 곳에 갇힌 여성의 모습을 통해 오오쿠라는 공간이 봉건적 가부장제를 답습하면서 여성의 역할을 가정이라는 공간에 한정하고 남성 가장의 권위에 종속시키는 전통적인 젠더 규범을 강화하는 역할을 하였음을 알 수 있었다. 일본에서는 2008년 <아쓰히메>의 인기 이전인 2004년, 여성을 주인공으로 한 한국의 사극 드라마 <대장금>이 방영되어 큰 인기를 얻었다. 고난과 역경에도 굴하지 않고 묵묵히 앞으로 나아가 최고의 자리에 오르는 우직한 여성을 그리는<대장금>의 스토리가 남성 중심의 강인함을 강조해 온 기존의 일본 대하드라마의 시청자들에게 색다르게 다가가는 동시에 남성의 권위에는 도전하지 않는, 용인될 수 있는 범위인 것이다. 본 논문에서는 <아쓰히메>가 그리는 여성 역할의 양의성을 검토함으로써, 대하드라마의 여성 인물에 대한 위와 같은 양가적인 시선이 현대의 여성에게도 요구되는 여성의 역할임을 확인하고 있다.

습도 상승으로 인한 연기감지기의 비화재보 발생 시 실내에서의 기류해석

이가현,이성은,김시국,이승철 한국화재소방학회 2022 한국화재소방학회논문지 Vol.36 No.3

소방설비의 신뢰성 저하로 문제가 되고 있는 비화재보에 관한 선행 연구는 연기감지기의 응답특성을 확인하는연구가 대부분이었다. 비화재보에 관한 실험적 연구도 먼지를 이용한 실험이 주를 이루고 있어 최근 문제가 되고있는 습도(수증기)에 의한 비화재보 연구가 부족한 실정이다. 본 논문에서는 실내에서 습도를 높이기 위해 흔히 사용하는 전기포트를 이용하여 비화재보 실험을 진행하였으며, 실험실 내부에 연기감지기와 온 습도를 측정할 수 있는 ⋅IoT 센서를 설치하였다. 또한, 수증기의 유동을 해석하기 위해 3차원 수치해석을 진행하였다. 수치해석의 정확도를확인하기 위해 실험 결과와 비교 분석하여 경향성을 확인하였으며, 실험에서 비화재보가 발생한 시점에서의 속도 ⋅분포를 비교하였을 때 상대습도가 96%에 도달하더라도 속도가 수증기의 유동에 영향을 줄 수 있을 만큼 높아야 비화재보가 발생하는 것을 확인하였다. 이를 통해 습도 상승으로 인한 비화재보에 관한 연구의 기초자료로 활용 가능할 것으로 판단된다.

대구지역 택배서비스업 종사자의 디젤엔진배출물 노출 평가

이가현,김승원 한국산업보건학회 2017 한국산업보건학회지 Vol.27 No.4

Objectives: This study evaluated the diesel engine exhaust (DEE) exposure levels of door-to-door deliverers in Daegu from July to September. Methods: We measured exposure levels of DEE surrogates for the same door-to-door deliverers who joined the particulate matter 2.5 exposure study previously published in this journal. Black carbon(BC) concentrations were measured using real-time BC monitoring devices with 1 minute interval. NO2 concentrations were monitored using passive badges. DEE exposure data were analyzed using the same characteristics and GPS information as the first study. Results: A total of 40 measurements of BC concentrations and NO2 concentrations were collected during delivery of parcels. The average exposure levels to BC, and NO2 were 2.23 μg/m3(0.001—350.85 μg/m3) and 21.26 ppb(3.3—61.37 ppb), respectively. Exposure levels to BC according to the day of a week and coverage areas were not significantly different(p>0.05). Delivery trucks manufactured before 2006 caused significantly higher exposure to BC than the trucks manufactured after 2006(p<0.05). Exposure levels of BC integrated for each time in residential area and roadsides were 1.96 μg/m3 and 3.46 μg/m3, respectively, and the difference was statistically significant(p<0.001). The Pearson correlation coefficients between the ambient PM2.5 and BC was significant, r=0.26(p<0.01); however, the correlations between PM2.5 and ambient PM2.5, and between BC of DEE and PM2.5 of DEE did not show a significant correlationConclusions: BC and NO2 exposure levels were significantly lower when door-to-door deliverers drove newer trucks. BC exposure levels of deliverers were higher in roadsides than in residential area. DEE from nearby vehicles through open windows might be the main source of BC exposure.

딥러닝 기법을 활용한 양식산 조피볼락 산지가격 예측 연구 -LSTM(Long-short Term Memory)과 GRU(Gated Recurrent Units) 모델을 중심으로-

이가현,김도훈 한국식품유통학회 2022 食品流通硏究 Vol.39 No.4

This study is aimed to forecast the producer price of aquaculture seafood using LSTM(Long-short Term Memory) and GRU(Gated Recurrent Units) models, a type of deep learning model. Since the producer price is directly related to aquacultural farm’s profitability, accurate forecasting of the producer price is essential to establish an effective production and management plan for aquaculture and stabilize supply and demand of farmed seafood. Korean Rockfish(Sebastes schlegelii) is a commercially important fish species that ranks second in domestic farmed fish production and is the main breed of fish farms in Tongyeong region. As the volatility of the producer price of Korean Rockfish has recently intensified, the importance of forecasting the producer price is increasing. In the analysis, total 19 variables were used, including producer prices in other regions, production-related variables, consumption-related variables, alternative farmed fish variables, water temperature, and COVID-19 dummy variables. Total 189 monthly data from October 2006 to June 2022 were used. In this study, the producer price of farmed Korean Rockfish was forecasted by LSTM and GRU models, a type of RNN(Recurrent Neural Network) model specialized for time series forecasting and the accuracy of models was compared with MAPE(Mean Absolute Percent Error). Results showed that MAPEs of LSTM and GRU were 4.66% and 6.27%, respectively. In addition, when comparing the accuracy by the number of independent variables, it was found that the accuracy of the multivariate LSTM model was better than that of the univariate LSTM model.

전신홍반루푸스와 동반된 이차성 항인지질 증후군 환자에서 발생한 망상 청피반, 청피반모양 혈관병증, 말초 괴저 및 하지 궤양 1예

이가현,표길재,명기범,권은선 대한피부과학회 2022 대한피부과학회지 Vol.60 No.5

불균형 패널 데이터를 이용한 제조업 영역 및 시간별 에너지 효율성 분석

이가현,송병훈,전현우 대한산업공학회 2023 대한산업공학회 춘계학술대회논문집 Vol.2023 No.5

Since the manufacturing industry accounts for a significant portion of the total industrial energy consumption, addressing energy efficiency in the manufacturing sector is crucial. Energy efficiency can be analyzed through comparative studies between evaluated efficiency values, and it is important to assess manufacturing energy efficiency by sectors and time. The Industrial Assessment Center (IAC) database provides valuable information on energy use and production for companies within specific manufacturing sectors, including time. Therefore, the IAC database can be utilized to analyze the energy efficiency of manufacturing by sector and time. Popular efficiency evaluation methods such as Data Envelopment Analysis (DEA) and Stochastic Frontier Analysis (SFA), however, are suitable for cross-sectional data or balanced panel data, but the IAC database provides only unbalanced panel data. Thus, we propose a new approach based on SFA to evaluate manufacturing energy efficiency by sector and time, using the IAC database. Specifically, we classify the entire manufacturing industry into 20 sectors based on the Standard Industrial Classification (SIC) code. Then, we apply the Gamma SFA model to the IAC database to evaluate the energy inefficiency values of all manufacturing firms. After that, we compare and analyze the averaged energy inefficiency values by each manufacturing sector and year. The results of our proposed method show that annual energy efficiency in most manufacturing sectors was improved by around 2010. Additionally, textile sector was identified as the most inefficient sector, while petroleum and coal products sector was the most efficient area.

SK社의 T MAP 내비게이션 목적지 설정 자료를 활용한 중력모형 근거 국내여행 수요모형 개발에 관한 연구

이가현,엄서호 국토연구원 2009 국토연구 Vol.61 No.-

This study applies the conventional gravity model to develop domestic travel demand model and to identify determinants influencing spatial interaction using SK T Map Navigation Data. Physical distance from a origin to a destination was used as a constrained variable in the travel demand model. The trip-generating power of an origin was measured by both population size and the GRDP(Gross Regional Domestic Products) while the trip-attracting power was measured by the square meters of accommodation and restaurant space at a destination. Empirical Analysis identified that gravity model was very appropriate to describe special interactions showing .92 R square. The distance variable had a negative sign as expected theoretically. The elasticity of the distance variable shows -1.113 next to the square meters of accommodation and restaurant space(1.499), the most effective determinant variable in the domestic travel demand model. 본 연구는 구조모형의 하나인 중력모형을 가지고 자동차 여행과 밀접한 관련이 있는 SK社의 T MAP 내비게이션 목적지 설정자료를 활용하여 국내여행 동태를 파악하고, 관광추진인자, 유인인자, 억제인자의 계수정산 과정을 거쳐 국내여행 수요모형을 개발하고자 한다. 수요함수에서 억제변수로는 물리적 거리변수를 적용하였으며, 여행발생지의 추진변수로는 인구수와 소득을 나타내는 변수인 지역내총생산을, 목적지의 유인변수로 개발 정도를 나타내는 숙박 및 음식점 면적을 적용하여 분석하였다. 그 결과 중력모형의 거리변수는 통계적으로 유의한 음(-)의 부호를 가져 기본가정에 부합하는 결과를 보였으며 R 제곱도 .92로 나타나 높은 설명력을 보였다. 거리의 탄성력은 -1.113로, 가장 높은 영향력을 나타내는 숙박 및 음식점 면적(1.499)보다 약간 낮게 나타났다. 또한 인구수, 지역내총생산도 통계적으로 유의하게 나타났다.

Warfarin-Induced Intracerebral Hemorrhage Associated with Microbleeds

이가현,권순억,강동화 대한신경과학회 2008 Journal of Clinical Neurology Vol.4 No.3

Background:Microbleeds (MBs), proposed as a biomarker for microangiopathy, have been suggested as a predictor of spontaneous or thrombolysis-related intracerebral hemorrhage (ICH) in acute ischemic stroke. However, the relationship between MBs and warfarin-induced ICH is not clear. Case Report:We describe two patients who developed warfarin-induced ICH at the site of MBs documented in previous MRI. Conclusions:The presence of MBs might increase the risk of ICH after warfarin use in ischemic stroke patients. A large cohort study is required to confirm the relationship of MBs with warfarin-induced ICH.

Cefepime에 의해 발생한 비경련성 간질 중첩증

이가현 부산대학교 병원 암연구소 2014 부산대병원학술지 Vol.- No.36