자궁경부 상피세포위축과 골다공증의 상관관계 분석

이대일,남하경,이미화,곽민정,이현정,이수배,홍광선,Lee, Dae-Il,Nam, Ha-Gyeong,Lee, Mi-Hwa,Gwak, Min-Jeong,Lee, Hyeon-Jeong,Lee, Su-Bae,Hong, Gwang-Seon 한국건강관리협회 2006 한국건강관리협회지 Vol.4 No.1

Background : Osteoporosis and atrophic cell pattern in Pap smear are frequent findings In postmenopausal women due to loss of ovarian function, The present study attempted to find out possible correlation between morphologic characteristics of Pap smear and osteoporosis. Material & methods: The subjects were 825 women(age from 35 to 80) who had undergone Pap smear and bone mineral density(BMD) at The Korea Association of Health Promotion, Seoul Branch, from March 8 to May 10, 2005. Pap smears from 825 women were reviewed and classified either mature cell pattern or atrophic cell pattern by their cytologic patterns, BMD were measured using LUNAR DPX MdIQ(Minster, Ohio, USA). BMD value of lumbar spine(Ll, L2,L3 and L4) were measured from 825 women and BMD value of proximal region off emur(neck NK, Wards triangle WT, and trochanter TR) were measured from 818 women and their bone status were classified as normal( T-sore:>-1.0), osteopenia (T-score: -l~<-2,5) and osteoporosis(T-score: ≤ -2.5). And age distribution of Pap smear, average T-value andfrequency ofsteoporo-sis of each region of the bone, percentage of osteoporosis of each boneregion by age group and changing pattern of percentage of osteopenia and osteoporosis in certain postmenopausal period were compared between mature and atrophic cell pattern. Results: Pap smears revealed total mature cell pattern 53,9%(445/825) and total atrophic cell pattern 46.1%(380/825), Percentage of mature cell pattern decreased from 98.2%(168/171)under 44 age group to 13,3%(17/128) over 65 age group and mature cell pattern increased from 1.8%(3/171) under 44 age group to 86.7%(111/128) oyer 65 age group. Mean T-value of each region of lumbar spine and femur of mature cell pattern were lower than that of atrophic cell pattern about -1,5. And osteoporosis has noted in atrophic cell pattern showing odds ratio Ll 13.9, L2 15.3, L3 12.0, L4 10,4, UK 6.7, WT 10.9 and TR 4.1.Atrophic cell pattern started to increase after 45 years of age and osteoporosis of a trophic cell pattern started after 55 years of age. During 50 to 64 years of age period, L3, L4 and WT revealed parallel increased of osteopenia and osteoporosis and Ll, L2 revealed decreased of osteopenia and increased of osteoporosis. nia Conclusion: Above findings suggest that atrophic cell pattern of Pap smear precedes osteoporosis about 10 years and one of predictor of osteoporosis.

현대 디자인의 경향과 그 사회적 의미

이대일 ( Dae Il Lee ) 한국기초조형학회 2009 기초조형학연구 Vol.10 No.5

원형제트의 제어를 통한 보텍스 구조

이대일(Dae Il Lee),김정우(Jungwoo Kim),최해천(Haecheon Choi) 대한기계학회 2008 대한기계학회 춘추학술대회 Vol.2008 No.11

The objective of this work is to study various vortical structures from controlled circular jet such as trifurcating and blooming jets. The numerical simulations of flow from a circular jet are carried out at Re<SUB>D</SUB> = 4300 based on the jet-exit velocity and jet diameter using large eddy simulation with the dynamic Smagorinsky model in a cylindrical coordinate system. The excitation for the controlled jet is achieved by combining axial and helical excitations. The axial velocity controlled by blowing and suction at the jet exit has several peaks in their cycle with respect to ratio of axial to helical excitations. This active control changes the spreading angle and vortical structures in the downstream region.

군 사망사건에서 사자(死者)의 부검과 생명윤리

이대일 ( Lee Dae-il ) 연세법학회 2023 연세법학 Vol.41 No.-

본 연구의 목적은 군 내에서 발생한 사망사건 사자(死者)와 유가족의 권리가 침해되지 않기 위함이다. 과거와 달리 현재 군 수사기관은 사망사건을 은폐하지 않는다. 군 수사기관은 광범위한 인력과 조직을 토대로 더욱 정밀하게 수사하고 있다. 군 수사기관은 사망사건에 대해 의문이 생기는 것을 사전에 차단하기 위해 부검이 필요하지 않는 경우에도 유가족에게 부검 동의를 요구하기도 한다. 그러나 이미 검시를 통해 사망원인이 자살로 명백히 밝혀졌고, 중점 관리사건이나 부검 고려사건에 모두 해당하지 않음이 명백한데도 불구하고 수사기관이 임의로 진실을 규명하겠다고 하여 유가족들을 지속적으로 설득하는 것은 타당하지 않다. 사자(死者)에게 권리 주체성이 인정될 수 있다면 이는 헌법상 보장된 신체의 자유에 대한 권리 침해에 이른 것으로 볼 여지가 있다. 최근 이태원 사망사건에서도 보았듯이, 사랑하는 가족을 잃은 유가족들은 커다란 슬픔에 빠지게 된다. 실제 갑작스러운 자살을 경험한 유가족들의 그 순간을 지켜보면 그 유가족들에게 어떠한 대화를 하기 어렵고, 그 유가족들도 이성적으로 판단하지 못하는 경우가 많다. 부검에 앞서 눈으로만 외관을 살피는 검시가 이루어지는데, 이 과정에서도 유가족이 입회할 수 있다. 검시 입회 과정에서 사자(死者)의 시신을 확인한 유가족은 더욱 오열한다. 검시가 끝난 뒤에 부검 여부를 결정해야 하는데, 과연 그 부검 여부를 누가 결정할 수 있는지 의문이다. 「시체해부법」 제7조 제1항을 구체화 한 것으로, 변사체 또는 변사(變死)한 것으로 의심되는 시체에 대하여는 「형사소송법」 제222조에 따른 검시(檢視)를 받지 아니하고는 해부할 수 없다. 수사기관이 부검하기 위해서는 ‘중점 관리사건’ 또는 ‘부검 고려사건’에 해당해야 한다. 수사기관이 유가족들에게 부검 동의받아야 하는 경우는 바로 ‘중점관리사건’이나 ‘부검 고려사건’ 모두 해당하지 않는 경우이다. 이때에는 수사기관이 부검을 실시할 수 있는 유일한 방법은 ‘부검 고려사건’의 ‘유가족이 사망원인에 의혹을 제기하는 사망’에 해당해야만 한다. 즉, 이미 검시를 통해 사망원인이 자살로 명백히 밝혀졌고, ‘중점 관리사건’이나 ‘부검 고려사건’에 모두 해당하지 않음이 명백한데도, 수사기관이 임의로 진실을 규명하겠다고 하며 의혹을 제기하지 않는 유가족들에게 의혹을 제기해달라고 설득하면서까지 부검을 진행하는 것은 타당하지 않다. The purpose of this study is to prevent the rights of the deceased and the bereaved families in the military from being infringed. Unlike in the past, military investigative agencies do not cover up deaths. Military investigative agencies are investigating more precisely based on a wide range of personnel and organizations. Military investigative agencies sometimes ask the bereaved families to agree to an autopsy even if an autopsy is not necessary to prevent questions from occurring about the death in advance. However, despite the fact that the cause of death has already been clearly identified as suicide through a post-mortem examination, it is not reasonable to continue to persuade the bereaved families by saying that the investigation agency will arbitrarily find the truth. If the subjectivity of rights can be recognized by the deceased, it can be seen as a violation of the rights to the freedom of the body guaranteed by the constitution. As seen in the recent death in Itaewon, the bereaved families who lost their loved ones fall into great sadness. Watching the moment of the bereaved families who actually experienced sudden suicide, it is difficult to have any conversation with the bereaved families, and the bereaved families often cannot judge rationally. Prior to the autopsy, a post-mortem examination is conducted to examine the exterior only with the eyes, and the bereaved family can also be present in this process. The bereaved family, who identified the body of the deceased during the coroner's admission, weeps even more. After the post-mortem examination, it is necessary to decide whether to do an autopsy, but it is questionable who can decide whether to do the autopsy. As seen in the recent death in Itaewon, the bereaved families who lost their loved ones fall into great sadness. Watching the moment of the bereaved families who actually experienced sudden suicide, it is difficult to have any conversation with the bereaved families, and the bereaved families often cannot judge rationally. Prior to the autopsy, a post-mortem examination is conducted to examine the exterior only with the eyes, and the bereaved family can also be present in this process. The bereaved family, who identified the body of the deceased during the coroner's admission, weeps even more. After the post-mortem examination, it is necessary to decide whether to do an autopsy, but it is questionable who can decide whether to do the autopsy. In order for an investigative agency to conduct an autopsy, it must correspond to a “critical management case” or a “autopsy consideration case.” The case in which the investigative agency needs to obtain consent from the bereaved families is that neither the “critical management case” nor the “autopsy consideration case” is applicable. In this case, the only way for the investigative agency to conduct an autopsy should correspond to the “death of the bereaved family raising suspicions about the cause of death” in the “autopsy consideration case”. In other words, it is not reasonable to conduct an autopsy even though the cause of death has already been clearly identified as suicide through a post-mortem examination and does not fall under either “critical management” or “autopsy considerations.”

Ecological modeling for the prediction and management of water quality in coastal seas of Korea

이대인(Dae In Lee),박청길(Chung Kil Park),최영찬(Young Chun Choi),이석모(Suk Mo Lee),조은일(Eun Il Cho) 한국해양환경·에너지학회 2004 한국해양환경공학회 학술대회논문집 Vol.2004 No.-

To aid in effectively managing the water quality of coastal areas, we used an eco-hydrodynamic model to predict summer water quality and to estimate the reduction in pollutant loads required to recover water quality. Under current environmental conditions, chemical oxygen demand (COD) exceeded seawater quality criteria, and water conditions were eutrophic. When we reduced the terrestrial COD, nitrogen, and phosphorus loads by 90%, the water quality criteria of Region A (Chinhae Bay) were not satisfied. However, when the nutrient loads from sediment and land were each reduced by 70% simultaneously, COD and Chl-α were recovered. When we reduced the input COD and nutrient loads from the Nakdong River by 80%, Chl-α and COD of Region B (Estuary of the Nakdong River) decreased below 10 ㎍ 1?¹ and 2 ㎎ 1?¹, respectively. The water quality criteria of Region C (Coastal sea of Busan) were satisfied when we reduced the terrestrial COD and nutrient loads by 70%. To achieve the reduction in pollutant loads, sustainable countermeasures, which include the expansion of sewage and wastewater facilities, sediment control, and limited land use, are necessary.

수도권 경사주거지의 분포 현황과 생활환경 특성 분석 : - 경사도 유형을 중심으로 -

이대일(Lee, Dae Il),장한두(Jang, Han Doo) 대한부동산학회 2020 大韓不動産學會誌 Vol.38 No.1

본 연구는 수도권에 위치한 경사주거지의 주거환경 개선을 위해 현황과 문제를 파악하는데 목적을 두었으며 주택 수요와 개발 압력이 상대적으로 높은 서울, 경기, 인천 지역의 28개 경사지를 선정후, GIS분석과 설문조사를 실시하고 경사도 수준에 따라 4개 유형을 구분한 후 유형별 특성 분석을 통해 경사도 수준별 생활환경의 차이와 문제를 파악하고자 하였다. 수도권 경사주거지의 분포 현황을 GIS 분석을 통해 전용 및 일반주거지역의 경사지 개별필지를 경사를 기준으로 구분하여 분포 비율을 파악하고, 경사 유형별로 필지의 규모, 주택유형, 인접도로폭 등의 현황 분석을 하였다. 설문조사는 경사지 845부, 인접평지 175부, 총1,020필지를 2013년에 개별방문 방식으로 조사하였으며, 주민이 주거환경을 평가한 88개 항목을 요인분석을 통해 16개 요인으로 압축하여 설명변수로 하고 주거만족도를 종속변수로하는 회귀분석을 실시하여 경사 유형별로 주거만족 영향요인을 비교분석하였다. The purpose of this study was to investigate the distribution status and the factors influencing residential satisfaction in hillside residences of Metropolitan areas in Korea. A cross-sectional survey with face-to-face interviews and Geographic Information System (GIS) were used and the data were collected in from March to April 2013. Participants were total 1,020 residents who were 845 residences representing 28 hillside areas, and 175 residences representing neighboring flat areas in metropolitan areas, such as Seoul, Incheon, and Gyeonggi-do. The slope type was based on the slope level of the individual parcels of participants’ by using GIS analysis. Collected data were analyzed with descriptive tatistics, factor analysis, and multiple regression using the SPSS Win program. This study showed significant factors influencing residential satisfaction and dis-satisfaction, according to the slope types. These results could be used as useful evidences for improving the residential satisfaction of Hillside Residences in Korea.

하수처리수 재이용에 따른 하천과 해역의 환경복원 및 수질관리 모델링

이대인 ( Dae In Lee ),윤양호 ( Yang Ho Yoon ),박일흠 ( Il Heum Park ),이규형 ( Gyu Hyong Lee ),조현서 ( Hyeon Seo Cho ) 한국환경과학회 2007 한국환경과학회지 Vol.16 No.4

항공기 성능개량에 따른 적합성 입증을 위한 공기역학적 해석 방법

이대일(Dae Il Lee),배중헌(Bae Joong Hun) 한국항공우주학회 2017 한국항공우주학회 학술발표회 논문집 Vol.2017 No.11

GIS를 이용한 지가 및 생활중심시설 분석을 통한 생활권 중심과 범위 설정에 관한 연구

이대일(Lee, Dae-Il),장한두(Jang, Han-Doo) 대한건축학회 2013 대한건축학회논문집 Vol.29 No.3

The constitution of urban district centers and community spheres is useful to plan community unit for regeneration of urban residential areas, and the methods of organization is important. This study has two objectives: (1) to present methods to identify urban district centers and community spheres in small and medium sized cities and (2) to suggest evaluation index standards to construct them. In this study, geographical information system (GIS) was used and several steps were followed. At first, the expected urban district centers were discovered by investigating land prices and numbers of major facilities in Jeonju city. Second, time series regression model was considered to find out the final urban district centers with analyzing relationship between land prices and distance to expected urban district. Third, the evaluation method and index standards were proposed to plan urban districts and communities in small and medium sized cities. Overall, the results of this study demonstrated that this evaluation process and results are helpful to restructure urban planning system by constructing urban district centers and community spheres.

한국 유아교육관련 학회의 사업 및 예산 운영 분석

이대균(Dae Kyun Lee),이일랑(Il Rang Lee) 한국열린유아교육학회 2014 열린유아교육연구 Vol.19 No.5

본 연구는 한국 유아교육의 학문적 발전을 위해서 중요한 역할을 하고 있는 유아교육관련 학회 운영 전반에 대해 검토하여 학회를 보다 효율적으로 운영하기 위해 필요한 기초 자료를 제공하기 위해 수행되었다. 이러한 연구 목적을 위해 유아교육관련 학회 중 2013년에 KCI(한국학술지인용색인)가 발표한 KCI 인용지수(2012년 기준, 과거 5년간 통계) 상위 5위 이내 학회 중 년간 학술지를 6회 이상 발간하는 학회를 대상으로 학회의 주요 사업, 학회의 예산 운영, 학회의 조직 및 임원 선출 과정을 분석하였다. 연구결과, 첫째, 사업면에서 각 학회는 학회지 발간, 학술대회 개최이외에도 국가정책사업 참여, 유아교육백서 발간, 학술상 시상, 박사학위논문 집필 연구비 지원, 우수 논문 시상, 분과연구회 운영, 하계 및 동계 학술대회 개최, 교사 연수, 대학원생을 위한 통계 및 연구방법 특강, 타 학문 분야와의 교류 등으로 사업을 확장하고 있었다, 둘째, 예산 운영면에서는 회원들의 회비보다는 학회지 논문 투고 및 게재비와 학술대회 참가비 및 후원금이 수입 예산의 대부분을 차지하고 있었으며, 지출면에서도 학회지 발간비와 학술대회 운영비가 대부분을 차지하고 있었다. 특이한 점은 박사학위논문 집필 지원비, 우수논문 사후 지원비 등 회원들의 학술활동을 지원하기위한 예산의 비중이 점차적으로 늘어나고 있는 점이었다. 셋째, 학회의 조직면에서는 지회 운영 및 행정부서를 확대하고 분과연구회를 두어 회원들의 관심 영역별 연구활동을 지원하고 있었으며 회원들의 연구결과를 학술대회를 통해 발표하는 선순환적 체계를 형성해 나가고 있었다. 그리고 학회 조직 구성에 있어서는 일부 학회의 경우, 수석 부회장 제도를 두어 회장과 파트너십을 형성하여 학회 운영에 있어 안정적이고 협력적인 분위기를 조성하고 있었다. The purpose of this study is to provide basic information about the overall management of early childhood education-related associations for their efficient management. This study involves three early childhood education-related associations based on the three most frequently cited in the KCI index of 2013. The current study investigated these associations’ main works, budget management, system, and presidential elections. The results of the study are as follows. First, the associations’ main works were publishing journals and holding annual conferences. Also. they expanded their activities to include participating government policy works, publishing early childhood education encyclopedias, rewarding academic work, supporting dissertation writing, rewarding outstanding research, managing subdivision research societies, holding summer and winter conferences, training teachers, winter lecturing for graduate students, and interchanging with other academic field. Second, the associations’ budget showed that the majority of their income came not from membership fees but rather from journal submissions and printing fees, conference registration fees, and sponsorships rather. Also, the major expenses were journal publication fees and conference management fees. Especially, they gradually apportioned more of their budget to supporting members’ academic activities such as supporting dissertation writing and outstanding research. Third, for the system of associations, they expanded the administration department and organized a subdivision research society to support supporting members’ research activities by field. Also, members present their studies at a conference. Lastly, for the president election, they adapted the chief vice-president system, which builds a partnership between the president and vice president to establish stable and cooperative climate for management of the associations.