[기획특집] 2007년 신춘문예 당선자 특집 - 이아영

이아영 고요아침 2007 시조시학 Vol.- No.-

보관조건에 따른 유통생약 지실의 품질변화 연구

이아영,천진미,장설,추병길,이혜원,김호경 韓國藥用作物學會 2008 한국약용작물학회지 Vol.16 No.3

Poncirus trifoliata Rafinesque has been used as the immature fruit of the trifoliate orange tree. This study was carried out to investigate the quality change of Poncirus trifoliata Rafinesque depending on packing materials (vacuum packing, PP (polypropylene) packing, gunny sack packing), storage places and storage periods up to 12 months. The change of loss on drying content, content of poncirin were measured during the 12 months. As a result, the loss on drying content was decreased rapidly in gunny sack packing after storage of 12 months at room temperature. The content of poncirin was decreased generally according to storage conditions and its average loss percent was 38.8%.

인문고전 독서교육에 대한 초등학생의 반응에 관한 연구

이아영 한국독서교육연구학회 2014 한국독서교육학회지 Vol.2 No.1

본 연구는 다독과 속독에 치우친 잘못된 독서습관의 문제점을 인식하고 인문고전 독서교육을 실시하는 학교가 점점 늘어나고 있는 추세 속에서 이에 대한 초등학생들의 반응을 조사하고 향후 초등학교에서 인문고전 독서교육을 실시할 때, 바람직한 수업의 방향을 제시하기 위한 의도로 이루어졌다. 이를 위해 실제로 초등학생들에게 한 학기 동안 인문고전 독서교육을 실시하고, 이에 대한 반응을 설문지로 조사하여 인문고전 독서교육에 대한 학생들의 반응을 파악하였다. 이러한 결과를 바탕으로 향후 초등학생들에게 실제 적용 가능하고 바람직한 인문고전 독서교육의 방안을 모색해 보고자 한다.

해양경찰 성인지 교육 추진 방향에 대한 연구

이아영 한국해양경찰학회 2021 한국해양경찰학회보 Vol.11 No.2

As the trend of the times leads to the formation of issues appropriate to the times, Improving gender sensibility and the pursuit of gender equality have become an issue of the current era and are becoming a common goal of pursuit of the world. This study was conducted to prepare a curriculum in which gender sensibilities can naturally permeate at the training center for the development of human resources for the Korea Coast Guard as a plan for the Korea Coast Guard to realize a gender-equal organizational culture. As a research method, based on the theoretical definition of gender sensitivity, the characteristics of the current maritime police organizational culture and the current status of education were reviewed, and based on this, the following suggestions were made on the direction of education that the Korea Coast Guard should go forward. First, the establishment of a department specializing in gender education for the Korea Coast Guard. Training and use of specialized internal faculty (gender perception sensitivity, gender equality, sexual harassment, etc.) for gender consciousness education reflecting the characteristics of the organization Third, research on the level of awareness of trainees and changes in education methods Fourth, the need for specialization of the curriculum There was a theoretical limitation that there was no accumulated preceding research on gender education that reflects the characteristics of the Korea Coast Guard. This study aims to provide data on the direction of gender education that Korea Coast Guard officials should pursue for the'unemployed gender equality society' promoted by the Korean government. 시대의 흐름에 따라 그 시대에 맞는 이슈(issue)가 형성되는 것처럼, 성인지 감수성 향상과 성 평등의 추구는 현시대의 공통 추구 목표로 자리 잡고 있다. 본 연구는 대한민국 해양경찰의 성평등한 조직문화를 실현하기 위한 방안으로 해양경찰 인적자원 개발을 위한 교육원에서 성인지 감수성이 자연스럽게 스며들 수 있는 교육 과정을 마련하기 위해 실시하였다. 연구 방법으로는 성인지 감수성에 대한 이론적 정의를 기반으로 현재 해양경찰 조직문화의 특성 및 교육 실시 현황에 대한 검토하였고, 이를 토대로 앞으로 해양경찰이 나아가야 할 방향에 대해 다음과 같이 제언하였다. 첫째 해양경찰 성인지 교육 전문 부서 신설, 둘째 조직의 특성을 반영한 성인지 교육을 위한 전문 내부 교수진(성인지 감수성, 양성평등, 성희롱 등) 양성 및 교육에의 활용, 셋째 교육과정의 전문화 필요, 넷째 피교육자의 인식 수준에 대한 조사 및 교육방식의 변화 해양경찰 특성을 반영한 성인지 교육에 대한 누적된 선행연구가 없다는 이론적 한계를 느꼈으며, 본 연구를 통하여 대한민국 정부가 추진하고 있는 ‘실질적 성 평등 사회’를 위해 해양경찰 공무원이 나아가야 할 성인지 교육 방향에 대한 기초 자료를 제공하고자 한다.

유통생약 황금의 품질모니터링 연구

이아영,추병길,천진미,김홍준,장설,이혜원,김호경 한국약용작물학회 2008 한국약용작물학회지 Vol.16 No.3

This study was investigated that quality inspection of distributed Scutellariae Radix in Korea. To evaluate the quality of these herbal medicines, we carried out TLC pattern, foreign matter in purity, loss on drying, ash, acid-insoluble ash, oil content, dilute ethanol-soluble, water-soluble, ether-soluble extracts contents, quantitative analyses, residual SO2, individual heavy metals and organochlorine pesticides. To measure contents of baicalin, baicalein and wogonin, we were quantitative analyzed using HPLC. The average contents of baicalin, baicalein and wogonin were detected by 13.28 (±0.43)%, 1.17 (±0.04)% and 0.40 (±0.02)%, respectively. Each average contents As, Cd, Hg and Pb was 0.059 (±0.054) mg·kg-1, 0.019 (±0.010) mg·kg-1, 0.017 (±0.057) ppm and 0.242 (±0.084) mg·kg-1, respectively.

미스터리한 현실의 재현과 성찰 : 이창동 감독의 영화 <버닝>(2018)의 사실적인 캐릭터와 연기

이아영 한국엔터테인먼트산업학회 2019 한국엔터테인먼트산업학회논문지 Vol.13 No.6

Director Lee Chang-dong saying that the most important thing is to let the audience experience, find its meaning, interpret, and feel the pure sensation (whether it's image, sound or music) that the film has instead of narrative giving you the answers, through the film <Burning> presenting the pure natural landscape as it is, but all the familiar things that can be taken as a riddle are conveyed in images, and all the elements that make up the film share its presence with each other and let us experience a mysterious weight of reality that cannot be defined through its strange symbolism and metaphors, and it reflects various human emotions, reflecting curiosity of reality, the words that are hardly spoken, meanings of life that we were not being aware of. Rather than having one definitive figure, through the character’s personality expressing an imperfect character with a complex ambiguous behavior asks about the things that can’t be explained logically and the fact of life that can’t be divided into truth or lie. Also, the acting approaches emotionally and primitively rather than using artificial expressions, showing the invisible elements of emotions that are latent inside humans through temperate acting style, leads the audience to distant themselves and reflect more deeply into life. This study analyzed the characters and acting of the film <Burning> based on director Lee Chang-dong's directing style.

Effective Dark Current Suppression Using Carrier Blocking Layer in Organic Photodetectors for High Performance

이아영,김혁준,은형주,김종현 한국공업화학회 2022 한국공업화학회 연구논문 초록집 Vol.2022 No.-

건물에너지성능기준 강화 이후 국내공공기관 업무용 건축물의 디자인경향

이아영 한국생태환경건축학회 2011 한국생태환경건축학회 논문집 Vol.11 No.6

This study focuses on design tendencies in office buildings of public institutions after tightening up Korea’s building energy performance criteria. Important office design criteria and recommendations pay attention to the issues such as building orientation, greening buildings, building form, space and envelop by intensifying building energy performance related laws, government guidelines and evaluation systems. The design tendencies explored in this research are as follows. Office buildings mainly face south and have various types of indoor and roof green spaces not for ecological reasons but for the rest. Building depth becomes thinner and atria are inserted into office buildings to improve daylighting and natural ventilation. Building cores are located on north or west and east sides acting as buffer spaces to reduce heat loss and to block solar radiation. Office building envelop design includes various creative ideas to control or utilize solar energy as like three dimensional or double structured skin and window size variation to cope with the intensity of solar radiation. Further, solar energy generation systems are integrated with building component such as roofs, sun screens and windows. This study demonstrates that government’s reinforcement of the building energy performance criteria drives the change in design methods and approach.

인공지능 교육을 위한 피지컬 컴퓨팅 캠프 프로그램 운영 사례 연구

이아영,이영석 제주대학교 지능소프트웨어 교육연구소 2023 지능정보융합과 미래교육 Vol.2 No.1

피지컬 컴퓨팅(Physical Computing)은 컴퓨터 과학에서 하드웨어와 소프트웨어를 결합하여 실세계와 상호작용하는 컴퓨팅 시스템 을 만드는 방법론으로, 인공지능 교육에서 실제 문제 해결 능력 강화, 창의성과 협업 능력 개발, 인공지능에 관한 전문 지식 습득, 직관 적인 학습 방법 등의 관점에서 중요한 인공지능 융합 교육의 가능성을 가지고 있다. 본 논문은 이러한 인공지능 융합 교육을 위한 피지 컬 컴퓨팅 캠프 프로그램을 설계 및 개발하고, 실제 운영한 사례를 분석하였다. 실제 교육 프로그램은 8차시 분량으로 개발하였고, 블 록 프로그래밍 기반의 피지컬 컴퓨팅 교구를 활용하여 학생들이 직접 데이터를 수집 및 가공하고, 인공지능 모델에 적용할 수 있는 기 회를 제공하였다. 교육을 실시한 결과, 학생들의 인공지능에 대한 흥미도와 활용 가능성에 대한 이해도가 긍정적인 반응으로 나타났 고, 데이터의 수집 및 처리, 인공지능 모델의 활용, 인공지능 모델의 평가에 대한 중요성을 모두 인식하고 만족도가 높게 나타났음을 알 수 있었다. 본 연구를 바탕으로 피지컬 컴퓨팅의 개념을 도입하여 인공지능에 필요한 센서, 모델 등에 대한 이해를 포함하는 다양한 프 로그램을 개발하여 학생들에게 적용한다면 학생들의 흥미를 높이면서 인공지능에 대한 이해 및 활용 교육을 원활하게 수행할 수 있을 것이다. Physical computing is a methodology in computer science that combines hardware and software to create a real-world computing system that has the potential of artificial intelligence (AI) convergence education in terms of strengthening real-world problem-solving skills, developing creativity and collaboration skills, acquiring expertise in AI, and intuitive learning methods. This study designs and develops a physical computing camp program for such education and analyzes the actual operation. The actual education program was developed in eight sessions, and provided opportunities for students to collect and process data directly and apply it to AI models by utilizing block programming-based physical computing teaching tools. As a result of the training, students’ interest in AI and understanding of the possibility of utilization were positive, and the importance of data collection and processing, and use and evaluation of AI models were all recognized and satisfied. If the concept of physical computing is introduced based on this study and various programs including understanding of sensors and models necessary for AI are developed and applied to students, it will be possible to smoothly understand and utilize AI while increasing students’ interest.

Characteristics of Metastatic Mediastinal Lymph Nodes of Non-Small Cell Lung Cancer on Preoperative F-18 FDG PET/CT

이아영,최수정,정경표,박지선,이석모,배상균 대한핵의학회 2014 핵의학 분자영상 Vol.48 No.1

Purpose The aim of this study was to evaluate the characteristicsof PETand CT features of mediastinalmetastatic lymph nodeson F-18 FDG PET/CTand to determine the diagnostic criteriain nodal staging of non-small cell lung cancer. Methods One hundred four non-small cell lung cancerpatients who had preoperative F-18 FDG PET/CT wereincluded. For quantitative analysis, the maximum SUV ofthe primary tumor, maximum SUV of the lymph nodes(SUVmax), size of the lymph nodes, and average Hounsfieldunits (aHUs) and maximum Hounsfield units (mHUs) of thelymph nodes were measured. The SUVmax, SUV ratio of thelymph node to blood pool (LN SUV/blood pool SUV), SUVratio of the lymph node to primary tumor (LN SUV/primarytumor SUV), size, aHU, and mHU were compared betweenthe benign and malignant lymph nodes. Results Among 372 dissected lymph node stations that werepathologically diagnosed after surgery, 49 node stations weremalignant and 323 node stations benign. SUVmax, LN SUV/blood pool SUV, and size were significantly different betweenthe malignant and benign lymph node stations (P <0.0001). However, there was no significant difference in LN SUV/primary tumor SUV (P =0.18), mHU (P =0.42), and aHU(P =0.98). Using receiver-operating characteristic curveanalyses, there was no significant difference among thesethree variables (SUVmax, LN SUV/blood pool SUV, andsize). The optimal cutoff values were 2.9 for SUVmax, 1.4for LN SUV/blood pool SUV, and 5 mm for size. When thecutoff value of SUVmax≥2.9 and size≥5 mm were used incombination, the positive predictive value was 44.2%, and thenegative predictive value was 90.9 %. When we evaluated theresults based on the histology of the primary tumor, thenegative predictive value was 92.3 % in adenocarcinoma(cutoff values of SUVmax≥2.3 and size≥5 mm) and 97.2 %in squamous cell carcinoma (cutoff values of SUVmax≥3.6and size≥8 mm), separately. Conclusions In the lymph node staging of non-small cell lungcancer, SUVmax, LN SUV/blood pool SUV, and size showstatistically significant differences between malignant andbenign lymph nodes. These variables can be used to differentiatemalignant from benign lymph nodes. The combination of theSUVmax and size of lymph node might have a good negativepredictive value.