장애인복지관 평생교육 프로그램 개설정향성 분석

김두영,김호연,박원희 한국특수교육학회 2014 특수교육학연구 Vol.48 No.4

The current study was implemented to understand the trend of setting programs for adults with disabilities at welfare centers nationwide with applying classification system of lifelong-education for people with disabilities. 73 out of 199 welfare centers for people with disabilities were participated and 723 programs which were ongoing at those centers currently were analyzed. The programs were classified into 6 different categories; type, purpose, content, for whom, method, and program location. The three conclusions on this study were presented based on the results. First, since welfare centers for adults with disabilities is the most reliable facility currently, qualified specialists for lifelong-education should be posted. Second, in order to get a clear grasp of their need on lifelong-education profound research should be implemented for diversity and suitability for adults with disabilities. Last, the nationwide level of evaluation system should be operated to promote the facilities’ functioning for lifelong-education for people with disabilities. 이 연구는 장애인 평생교육 프로그램 분류체계(김두영·박원희, 2013)를 적용하여 장애인복지관의 평생교육 프로그램을 분류함으로써 장애인복지관 평생교육 프로그램의 개설정향성을 파악하는 데에 목적이 있다. 이 연구 수행을 위하여 먼저, 전국의 장애인복지관 199기관(2011년 12월 기준) 중 36.6%에 해당하는 73개 기관에서 2013년 현재 실시하고 있는 장애성인 대상의 평생교육 프로그램의 명칭, 목적, 내용, 대상, 형식, 장소를 기준으로 프로그램 조사표를 작성하였다. 연구결과를 토대로 장애인복지관의 평생교육 프로그램 특성 및 발전 방안에 대하여 논의하였으며, 주요 결론은 다음과 같다. 첫째, 장애인복지관은 명실공이 대표적인 장애인 평생교육 기관이며, 양질의 장애인 평생교육 프로그램을 개발하고 운영하기 위해서는 장애성인 교육을 전담 지원할 전문 인력을 양성․배치하는 일이 시급하다. 둘째, 향후 장애인 평생교육 프로그램의 적합화와 다양화를 위해서는 장애성인의 생애단계별 평생교육 프로그램에 대한 욕구를 파악하고 다양한 종류 및 내용의 평생교육 프로그램을 연구․개발해야 할 것이다. 셋째, 범정부적 차원의 장애인 평생교육 기관에 대한 평가단을 구성하여 장애인복지관이 고유기능에 적합한 교육 프로그램을 운영하고 있는지 등을 평가해야 할 것이다.

발달장애인 평생교육 프로그램의 영역별 중요도에 대한 부모의 인식

김두영,고등영 국립특수교육원 2016 특수교육연구 Vol.23 No.2

The purpose of this current study was to provide basic data for preparing and establishing policies on lifelong programs for people with developmental disabilities in the future. For the purpose, a survey about the importance of perceptions on lifelong education programs was implemented with parents of people developmental disabilities who could be major decision-makers(Kim & Park, 2013). For this survey 590 parents, living in Seoul were participated. The main findings were as follows. First, the importance order in the 6 broad areas’ in lifelong education programs for people with developmental disabilities, culture & art education, career development education, liberal arts education, basic literacy education, citizen participation education and academic ability supplement education respectively. Among 18 middle areas’ of the programs, the culture & art enjoyment program, the leisure sport program, the vocational education program, the professional occupation education, the living knowledge program were appeared as high ranking orders. Second, the results were analyzed in order to verify the differences according to demographical characteristics such as variables of parents and their children. The findings showed meaningful differences according to the variables of parents such as gender, age level and academic career. As well as meaningful differences were appeared in the variables of children such as life-cycle, gender, age level, types of disabilities and ratings of disability. Finally the discussions about support plans and establishing policies on lifelong programs for people with developmental disabilities were addressed based on the results. 이 연구는 장애인 평생교육 프로그램 분류체계(김두영, 박원희, 2013)에 따른 발달장애인 평생교육 프로그램의 중요도 및 우선순위를 발달장애자녀의 주요 의사결정권자인 부모를 대상으로 조사․분석함으로써 향후 발달장애인 평생교육 프로그램 개발 및 정책을 마련하기 위한 기초 자료를 제공하는 데 목적이 있다. 연구를 위해 서울지역의 발달장애자녀를 둔 부모 590명이 응답한 설문조사 결과를 분석하였으며, 주요 결과는 다음과 같다. 첫째, 부모들이 인식한 발달장애인 평생교육 프로그램 6개 대영역별 중요도는 문화예술교육, 직업능력향상교육, 인문교양교육, 기초문해교육, 시민참여교육, 학력보완교육의 순으로 나타났고, 장애인 평생교육 프로그램 18개 중영역별 중요도는 문화예술향유 프로그램, 여가스포츠 프로그램, 기초직업교육 프로그램, 전문직업교육 프로그램, 생활소양 프로그램 등이 상위순위를 나타냈다. 둘째, 부모의 인구학적 특성에 따라 발달장애인 평생교육 프로그램의 중요도 인식에 차이가 있는지 검증한 결과, 부모의 성별, 연령, 학력에 따라 유의미한 차이를 나타냈고, 발달장애자녀의 인구학적 특성에 따른 발달장애인 평생교육 프로그램의 중요도 인식에 차이가 있는지 검증한 결과, 자녀의 생애주기, 성별, 연령, 장애유형 및 장애등급에 따라 의미 있는 차이를 나타냈다. 이상의 연구 결과를 토대로 발달장애인 평생교육 프로그램 개발 및 지원 방안에 대하여 몇 가지 논의하였다.

장성탄광(長省炭鑛)의 갱내출수(坑內出水)가 생산량(生産量)에 미치는 영향(影響)에 관(關)한 연구(硏究)

김두영,김영달,Kim, Doo Young,Kim, Young Dal 대한자원환경지질학회 1980 자원환경지질 Vol.13 No.4

A various kinds of harmful gases in the gallery and the increasing quantity of in-flow water are the important factors causing mainly the decline in production. In this thesis, the increase and decrease of in-flow water which effects the out put have been investigated and analysed in the statistical method. Through the results obtained together with the stastistical data some typical interreation formula between the quantity of in-flow water and production have been induced and the productive percentage in season was examined with special reference to Changsung Coal Mine. The formulas are as fallows: (1) Underground in-flow water to production; $Y=-5.74x^2+108.9x+6,346.6$ where, Y: production(tons/day): x:in-flow water($m^3/min$), (2) Rain and Snow fall to production; P=6.555-1.591 R+1.282S where, P;production(tons/day); R:rain fall(mm); S : snowfall(cm), (3) Productivity ratio in season compared with the average annual production; 1st quarter of year:100.1%, 2nd quarter of year: 100.3%, 3rd quarter of year: 97.2%, 4th quarter of year: 102.4%.

석유계 탄화수소 개질용 공업 촉매에 관한 연구

김두영,남궁식 한국화학공학회 1970 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.8 No.2

The activity test of commercial catalysts of steam-hydrocarbon reforming was carried out under the wide range of working conditions. (T=650∼850℃; S. V. =600∼1,200 hr^-1; steam to carbon ratio=1.17) An activity test method has been developed through the parallel-triple-calumn gas chromatographic technique. The following results were obtained: (1) Hydrocarbons are scarcely found in the outlet gas except methane, and the gas composition could be approximately predicted by assuming the chemical equilibrium at the reaction gas temperature, among H₂, CO, CO₂, CH₄, and H₂O. (2) It is difficult to compare the activity of catalysts by any direct comparisons of kinetic data at the high conversion level of reactants, while a conventional method proposed by Inoue et al is eligible. (3) It was concluded that the activity of commercial catalysts A, B, and C are approximately same. (4) Steam to carbon ratio to prevent the carbon deposit was examined experimentally and theoretically.

탄소섬유 이오나이저를 적용한 활성탄소섬유 필터의바이오에어로졸 항균 및 집진 성능평가

김두영 한국입자에어로졸학회 2010 Particle and Aerosol Research Vol.6 No.4

This paper reports that the installation of a carbon fiber ionizer in front of an activated carbon fiber(ACF) filter enhanced the antibacterial efficiency. In addition, the effect of the ionizer on the filtration of bioaerosols is reported. Negative air ions from the ionizer were used as antibacterial agent. The test bacteria(Escherichia coli) were aerosolized using an atomizer and were deposited on the ACF filter media for 10 minutes. E. coli deposited on the filter were exposed to negative air ions for 0, 1, 5 and 10 minutes. Then they were separated from the ACF filter by shaking incubation with nutrient broth for 4 hours. The separated E. coli were spread on nutrient agar plates and incubated at 37℃ for 1~3 days. The antibacterial efficiency of E. coli was measured using a colony counting method. The antibacterial efficiencies of E. coli exposed to negative air ions for 1, 5 and 10 minutes were 14%, 48% and 71%,respectively. The filtration efficiency was evaluated by measuring the number concentration of bioaerosols at the upstream and downstream of the filter media. The increase of filtration efficiency by air ions was 14%, that is similar to the 17% filtration efficiency by none air ions. The ozone concentration was below the detection limit (under 0.01ppm) when the carbon fiber ionizers were on. This paper reports that the installation of a carbon fiber ionizer in front of an activated carbon fiber(ACF) filter enhanced the antibacterial efficiency. In addition, the effect of the ionizer on the filtration of bioaerosols is reported. Negative air ions from the ionizer were used as antibacterial agent. The test bacteria(Escherichia coli) were aerosolized using an atomizer and were deposited on the ACF filter media for 10 minutes. E. coli deposited on the filter were exposed to negative air ions for 0, 1, 5 and 10 minutes. Then they were separated from the ACF filter by shaking incubation with nutrient broth for 4 hours. The separated E. coli were spread on nutrient agar plates and incubated at 37℃ for 1~3 days. The antibacterial efficiency of E. coli was measured using a colony counting method. The antibacterial efficiencies of E. coli exposed to negative air ions for 1, 5 and 10 minutes were 14%, 48% and 71%,respectively. The filtration efficiency was evaluated by measuring the number concentration of bioaerosols at the upstream and downstream of the filter media. The increase of filtration efficiency by air ions was 14%, that is similar to the 17% filtration efficiency by none air ions. The ozone concentration was below the detection limit (under 0.01ppm) when the carbon fiber ionizers were on.

잠수함 위치 추정을 위한 베이지안 최적화 기반의 온라인 소노부이 배치 기법

김두영 한국군사과학기술학회 2022 한국군사과학기술학회지 Vol.25 No.1

Maritime patrol aircraft is an efficient solution for detecting submarines at sea. The aircraft can only detect submarines by sonobuoy, but the number of buoy is limited. In this paper, we present the online sonobuoy deployment method for estimating the location of submarines. We use Gaussian process regression to estimate the submarine existence probability map, and Bayesian optimization to decide the next best position of sonobuoy. Further, we show the performance of the proposed method by simulation.

COVID-19과 연관된 연하장애의 역학과 기전

김두영 대한연하장애학회 2021 대한연하장애학회지 Vol.11 No.2

Through the recent development and supply of COVID-19 vaccines, there is a growing interest in the management of post-treatment complications of survivors after infection, rather than the COVID-19 infection itself. Complications of COVID-19 include respiratory complications, cognitive dysfunction, central nervous system disorders, peripheral nerve disorders, critical-illness related myopathy and polyneuropathy, and dysphagia. However, there are insufficient studies on the pathologic mechanisms and epidemiology associated with COVID-19 and dysphagia. By examining similar coronavirus cases and direct cases, it has been proposed that the dysphagia arises due to damage to the central and peripheral nervous systems, critical-illness related myopathy and polyneuropathy related to intensive care unit management, and intubation damage. Understanding the epidemiology and pathological mechanisms of dysphagia that occur after COVID-19 will help prevent the affliction and manage the prognosis of high-risk patients.

나일론 66의 전자선 가교에 의해 향상된 물리적 특성 평가

김두영,전준표,강필현 한국공업화학회 2015 한국공업화학회 연구논문 초록집 Vol.2015 No.0

나일론 66은 밀도에 비해 높은 기계적 물성을 가질 뿐만 아니라 화학안정성이 우수한 특성이 있으며 비교적 높은 열적 안정성 및 열고정성을 가지고 있다. 이러한 특성은 기계적 강도가 필요한 섬유 분야 뿐만 아니라 자동차 부품까지도 쓰일 수 있는 충분한 가능성을 가지고 있으며 가교 시 경도 및 기계적 물성이 증가하는 특성이 있다. 본 연구에서는 인장강도, 열변형온도 및 내마모 특성을 통해 전자선 조사가 나일론 66수지의 기계적 물성에 미치는 영향을 파악하였고 열적특성을 통해 전자선 조사가 수지의 결정성에 미치는 영향을 확인하고자 하였다.

Exposure Assessment of Airborne Bacteria and Fungi in the Aircraft

김두영,김기연 한국산업안전보건공단 산업안전보건연구원 2022 Safety and health at work Vol.13 No.4

The exposure levels of disease-causing bacteria and germs were assessed on aircraft cleaning workers on multiple different aircrafts. Method Five measuring points were selected depending on the aircraft types. Four aircraft cleaning agencies were selected for the test. Aircraft cleaning work was classified as intensive cleaning and general cleaning work. Ventilation in aircraft when sampling during the cleaning operation was categorized into forced ventilation and natural ventilation. The collection of airborne microorganisms was made through inertial impactors which were installed 1.5 meters above the bottom of the aircraft. The airborne bacteria and fungus growth badges were selected by Trytpic Soy Agar and Sabouraud Dextrose Agar. Results The average concentrations of bacteria in the air were higher in the order of small, medium, and large airplanes. Rainy days had higher concentrations inside and outside the aircraft as compared to those in sunny days. Regarding ventilation, concentrations in natural ventilation were higher than concentrations in forced ventilation. According to the type of work, the concentrations in the intensive cleaning groups (cleaning one plane a day) were lower than those of the ordinary cleaning groups (cleaning several planes per day). Conclusion The concentration levels of airborne bacteria and fungi in the aircraft surveyed were lower than the indoor environmental standards of Korea (800 cfu/m3 and 500 cfu/m3). The average concentrations of bacteria in the air and fungi in the air were highest in small aircraft owned by Company D.

A Latch-up Characteristics of Silicide Cathode Contact IGBT Employing Self-Aligned Pocket Implantation

김두영,변대식,윤종만,한민구,최연익 대한전자공학회 1996 대한전자공학회 학술대회 Vol.1996 No.1