중학교 '기술ㆍ가정' 교과 교육내용의 통합적 접근에 관한 연구

전현주,윤인경 한국 가정과 교육 학회 1991 한국가정과교육학회지 Vol.3 No.-

This study was conducted to identify a problem of Industrial Arts. Home Economics subjects, and to improve its curriculum contents. In order to have accomplished the above objectives, the study was carried out through review of literatures and a kind of survey, Delphi technics. In first questionnaire, the opinions of the experts were gained about ideas and methods about organization of the curriculum contents of Industrial Arts.Home Economics subjects. In second questionnarie, based on the curriculum contents of Industrial Arts.Home Economics subjects draw from the above review of literatures, the opinions of the experts were investigated about review of literatures, the opinions of the experts were investigated about the selection of the contents of Home Economics, Industrial Arts, respectively. The selected data in first questionnarie was manipulated by the frequency and percent. The curriculum contents in second questionnarie was selected above the sum total 80 in Home Economics subjects and above the sum total 61 in Inductrial Arts subjects. The distinction of curriculum contents selected by the each domain were as follow. (1) The daily life as a consumer and the importance of home management were emphasized in the curriculum contents selected in the domains of consuming and management. (2) The vocational investigation, the course education, and the development of the young generation were emphasiezed in the curriculum contents selected in the domains of the fuamily living and human development. (3) The basic kowledge of nutrition and cooking and the cotents related to the food choice were emphasized in the curriculum contents selected in the nutrition and food. (4) The choice and care of clothing a proper personal appearance, and teh contents related to the machinery and tools were emphasized in the curriculum contents selected in the clothing and textiles. (5) The economical aspects of housing, the contents of the reasonable housing choics, and the contents for vital skills were emphasized in the housing and instruments.

濟州道 菜蔬·花卉園藝의 生産實態, 育成方案 및 流通構造改善에 관한 硏究

李宗錫,吳現道,蘇寅燮,張田益,姜志勇 濟州大學校 亞熱帶農業硏究所 1986 亞熱帶農業硏究 Vol.3 No.-

濟州道의 施設을 理用한 菜蔬類와 球根切花類 및 洋蘭類의 재배실태를 調査한 結果는 다음과 같이 要約할 수 있다. 1. 作目이 토마토와 오이에 編重되어 있어 딸기等을 첨가하여 作目이 多樣化하여야 할 것으로 思料되었다. 2. 施設內의 土壤管理에 대한 認識이 不足하며, 均衡施肥가 施行되지 않고 있었고 土壤酸度도 矯正해야 할 농가가 많았다. 3. Mg이 缺乏된 施設이 대부분이므로 이의 是正이 時急한 課題였다. 4. 施設內 土壤에서 鹽類集積의 被害가 우려되는 곳은 거의 없었으나 裁培年限이 5年以上된 施設에서는 土壤改良이 이뤄저야 할 것으로 思料되었다. 5. 作付體係를 改善해서 年 2期作 體係가 確立되어야 겠으며 施設管利技術이 普及, 育苗技術의 改善 및 共同育苗를 施行해서 健全苗의 養成이 重要課題였다. 6. 濟州道內에서 産業的으로 栽培되고 있는 蘭類 中에서 熱帶産 Cymbidium類가 全體 洋蘭 栽培量의 67.8%로 가장 많았는데 그 中에서도 Eiko, sharnell-5, Kenny가 數的으로 많았다. 7. 溫帶産蘭(東洋蘭)類 中에서는 새우난초類가 數的으로 가장 많았고, 나도풍난, Dendrobrum moniliforme, Cymbidium 風蘭의 順位이었으며, 自生寒蘭은 대 40,396촉이 栽培되고 있었다. 8. 供試 5種의 球根類들은 virus 감염이 甚하여 全量이 virus 無病株로 대체되어야 할 것으로 판단되었다. 9. 서귀포지역의 土壤은 害蟲이 많이 分布하여 球根切花栽培에 큰 위협조건으로 나타났으며 앞으로 도양소독에 대하여 보다 집약적이고 효율적인 方法이 개발되어야 하겠다. 10. 한라산의 고냉지를 利用한 球根의 低溫處理 效果에 對하여 많은 적응시험이 요망되며 道當局은 고냉지의 개발과 利用에 적극적인 지원을 투여하여야 할 것이다. 11. 植栽되고 있는 5種의 球根類 모두 50% 以上이 外國수입에 의존하고 있으므로 國內의 組織培養技術을 利用한 virus 無病良質球根의 生産이 절실히 요망된다. Studies on various cultural practices of vegetable crops, and orchids have been conducted in Chejudo. Followings are the results of such studies. 1. Too much importance has been given to Tomato and Cucumber crops. An additional crop such as Strawberry should be included to broaden the studies. 2. In general, lack of informations on soil managements appear to be prevailing; scheduled fertilization, for instance, has not been performed and pH level must be adjusted on many farm lands. 3. Mg deficiency has been very much in common, therefore, is corection are matter of utmost importance. 4. Problems arising from salt accumulation were nearly unimportant, however, soil improvements through various cultural practices are recommended for those soils which have been continuous cropping for more than 5 years. 5. Planting system should be improved so as to establish 2-crops/year system. In addition, proper extention of various soil management techniques and improvement on nursing techiques are of inportant matters. Commonly sharing community nursing practices must be accompanied in order to provide healthy-seedlings. 6. Among commercially growing orchid species in Chejudo, the tropical Cymbidium species found to be the most widely grown, nearly 67.8% 'Kiko', 'Sharnell-5', 'Kenny' appear to be most in common. 7. Among oriental orchids, Calanthe spp are found to be most prevalent followed in the order of Aerides japonica, Dendrobium moniliforme, Cymbidiums, respectively. 8. The total number of the shoots of Cymbidium kanran being cultivated in Chejudo were found to be 40,396. 9. Virus infections appear to be universal in all 5 species of bulbs studied therefore, virus-free stocks must be essential. 10. Sogwipo-soil, in general, heavily infected by soil-born insects of various kinds are badly affecting bulb productions. More efficient methods of soilsanitations must be studied and introduced in the future. 11. The studies of low temperature treatment on bulb crops by utilizing the high altitude growing in the area of mountain Halla are in great need. An extensive assistance from the provincial government are very much in need in order for the development and utilization of the high-altitude cultivation. 12. More than 50% of the bulbs of the 5 species grown are being imported. Domestic production utilizing 'meristem culture' which enable the virus free stocks are in great demand.

Clinical impact of admission hyperglycemia on in-hospital mortality in acute myocardial infarction patients

Kim, Eun Jung,Jeong, Myung Ho,Kim, Ju Han,Ahn, Tae Hoon,Seung, Ki Bae,Oh, Dong Joo,Kim, Hyo-Soo,Gwon, Hyeon Cheol,Seong, In Whan,Hwang, Kyung Kuk,Chae, Shung Chull,Kim, Kwon-Bae,Kim, Young Jo,Cha, Kwa Elsevier 2017 INTERNATIONAL JOURNAL OF CARDIOLOGY Vol.236 No.-

<P><B>Abstract</B></P> <P><B>Background</B></P> <P>Acute hyperglycemia on admission is common in acute myocardial infarction (AMI) patients regardless of diabetic status, and is known as one of prognostic factors. However, the effect of hyperglycemia on non-diabetic patients is still on debate.</P> <P><B>Methods</B></P> <P>A total of 12,625 AMI patients (64.0±12.6years, 26.1% female) who were enrolled in Korea Acute Myocardial Infarction Registry-National Institute of Health between November 2011 and December 2015, were classified into 4367 diabetes (65.4±11.6years, 30.4% female) and 8228 non-diabetes (63.3±13years, 23.9% female). Patients were analyzed for in-hospital clinical outcome according to admission hyperglycemic status.</P> <P><B>Results</B></P> <P>In diabetic patients, independent predictors of in-hospital mortality were old age, high HbA<SUB>1</SUB>C, pre-Thrombolysis In Myocardial Infarction (TIMI) flow 0, left ventricle ejection fraction<40%, cardiogenic shock and ventricular tachycardia. In non-diabetic patients, independent predictors of in-hospital mortality were old age, high admission glucose (≥200mg/dL), pre TIMI flow 0, failed percutaneous coronary intervention, low left ventricle ejection fraction<40%, cardiogenic shock, stent thrombosis and decreased Hb≥5g/dL. In hospital mortality was significantly higher in diabetic patients compared to non-diabetic patients (5.0% vs. 3.4%, <I>p</I> <0.001). However, non-diabetic patients with hyperglycemia have significantly higher mortality compared to diabetic patients (17.4% vs. 7.2%, <I>p</I> <0.001). Comorbidity including cardiogenic shock (<I>p</I> <0.001), cerebral hemorrhage (<I>p</I> =0.012), decreased Hb≥5g/dL (<I>p</I> =0.013), atrioventricular block (<I>p</I> <0.001) and ventricular tachycardia (<I>p</I> =0.007) was higher in non-diabetic with hyperglycemia than in diabetic patients.</P> <P><B>Conclusions</B></P> <P>These findings underscore clinical significance of admission hyperglycemia on in-hospital mortality in non-diabetic AMI patients.</P>

Theoretical and experimental analysis of the source resistance components in In0.7Ga0.3As quantum-well high-electron-mobility transistors

Lee In-Geun,Ko Dae-Hong,Yun Seung-Won,Kim Jun-Gyu,Jo Hyeon-Bhin,Kim Dae-Hyun,Tsutsumi Takuya,Sugiyama Hiroki,Matsuzaki Hideaki 한국물리학회 2021 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.78 No.6

Herein we describe theoretical and experimental analysis of the source resistance (Rs) components in In0.7Ga0.3As/ In0.52Al0.48As quantum-well (QW) high-electron-mobility transistors (HEMTs) on an InP substrate. First, we analytically modeled Rs using a three-layer formula, separately modeling the regions of the ohmic contact, the gate-to-source access, and the side-recessed regions. The resistances of the ohmic contact and access regions were analyzed in a distributed-network manner with two different transfer lengths, whereas the resistance associated with the side-recess region near the gate edge was modeled by using a lumped element. To verify the accuracy of the proposed Rs model, we fabricated two different types of transmission-line-method (TLM) test patterns as well as long-channel In0.7Ga0.3As/ In0.52Al0.48As QW HEMTs, and compared their measured and modeled Rs. The modeled Rs was in excellent agreement with the measured Rs from the recessed TLM patterns and the long-channel HEMTs. Since the widths of the ohmic contact to the heavily doped In0.53Ga0.47As capping layer and the gate-to-source access region were typically much greater than corresponding transfer lengths ( L T_cap and L T_barrier ), those distributed networks could be simplified to a lumped-element based one-layer model, revealing that the tunneling resistance ( R barrier ) through the In0.52Al0.48As barrier should be carefully considered to minimize the Rs of InxGa1− xAs QW HEMTs together with S/D contact resistances and LGS.

의료방사선관리의 국제화 연구 : 핵의학분야의 의료방사선관리

김인규,오헌진,김혁주,오현주,박기정,이광용,이병영,정승환,강영규,이현구,김귀야,한상용,김연교,양현규,이명철 식품의약품안전청 2001 식품의약품안전청 연보 Vol.5 No.-

의료방사선은 인간의 질병진료와 예밤에 활용되어 각종 질병으로부터의 적절한 진단 및 의학발전에 중대한 역할을 담당하고 띤다. 또한 인공방사선원중 가장 큰 비중을 차지하고 있으며, 방사선원을 이웅한 이득과 손실을 생각쌀 때 피폭선량의 최소화 및 곡률적영향의 최소화를 위해 이득을 최대화하는 노력을 하고 있다. 진단뿐만 아니라 치료에도 사응하고 있는 인공방사선원의 적절한 관리를 위한 조사 및 연구는 국내에서는 아픽까진 실시되지 않았으며, 국외에서는 이미 활발한 조사 덴 연구가 이루어 지 고 있다. 일반적으로 의료기관의 핵의학분야에서 환자의 진단 및 치료에 사용되는 방사성의약품으로는 Tc-99in, Ga-67, 1-131, 71-201 등이 있으며 이를 이용한 방사능측정웅장비 및 치료뭉장비에는 Gamma Camera, 감마선재측기, 베타선계측기, Dose CaTibrator, PET(양전자방출전산화단층촬영장치)등이 있다. 이어 식푿의약품안전청f"서는 핵의학분야의 방사선보건학적 연구를 위해 핵의학분야의 진료와 관련된 인력, 시설, 장비, 방사성의약품의 사응, 핵의학적 진료형태 및 핵의학적 진료장치에 대한 성능관리등에 대해 조사·연구하였다. A nationwide survey was conducted in the Korea in 2001 to determine the facilities available and the level of activity at centres where radionuclide and therapy was practised in 2000. A response rate of 75% indicated that 120 centres were providing radionuclide therapy and diagnosis. About the good treatment of radionuclide using in medical, researched so many country, but not yet in. Generally nuclear medical part use Tc-99m, Ga-67, I-131, Tl-201 in diagnosis and therapy, radiation detector and equipment for therapy use Gamma Camera, beta-counter, Dose Calibrator PET(Positron Emission Tomography). 81% rate of centre has Gamma Camera and 97% rate of use Tc-99m, I-131 radionuclide. In-vitro did more than in-vivo test absolutely. So in KFDA researched in unclear medical part in Man-Power, facilities, equipment use of nuclear medicine, part of diagnosis and diagnosis equipment.

가야산지역 계곡부와 능선부의 해발고와 사면부위에 따른 삼림구조

박인협,조재창,오충현 순천대학교 기초과학연구소 1990 基礎科學硏究誌 Vol.1 No.-

가야산지역 계곡부와 능선부의 해발고와 사면부위에 따른 삼림구조를 조사하기 위하여 해인사-두리봉 동측 계곡부(해발 600∼1,000m)에 해발고와 사면부위에 따라 63개 조사구 국일암-가야산 정부 능선부(해발 700m∼1,430m)에 해발고에 따라 38개 조사구를 설치하였다. 계곡부 전체의 군집형은 신갈나무-조록싸리군집이었으며, 능선부는 소나무, 신갈나무-진달래군집이었다. 계곡부와 능선부의 유사도지수는 38.2%이었다. 계곡부 전체의 종 다양도는 1.3402, 능선부는 1.0098이었다. 식생천이는 소나무, 잣나무 → 신갈나무 → 졸참나무, 서어나무로 진행되는 것으로 추정되었다. 계곡부의 사면 하부에서 상부로 감에 따라 상대우점치가 증가하는 수종은 신갈나무, 갈참나무, 진달래, 조록싸리 등이었으며, 상대우점치는 증가하는 반면, 소나무는 감소하는 경향을 보였다. 계곡부에서는 해발고가 높아짐에 라다 모두 감소하였다. 계곡부의 사면 상, 중, 하부간 유사도 지수는 66.6∼69.2%, 해발고대간 유사도지수는 25.9∼79.8%로써 사면 부위보다 해발고에 따른 종구성 상태의 차이가 심한 것으로 나타났다. 능선부에서는 해발고가 높아짐에 따라 교목상층 밀도, 흉고단면적은 감소하는 경향을 보였으며, 종다양도는 일정한 경향을 보이지 않았다. 능선부의 해발고대간 유사도 지수는 27.9∼98.2%이었다. A valley and a ridge forest in Mt. Gaya area was studied to investigate forest structure in relation to altitude and part of slope. Sixty-three quadrats were set up in the valley forest along altitude of 600m to 1,000m and part of slope, and thirty-eight quadrats were set up in the ridge forest along altitude of 700m to 1,430m. According to the importance values, the valley forest was Quercus mongolica-Lespedeza meximowiczii community and the ridge forest was Pinus densiflora, Quercus mongolica-Rhododendron community. Similarity index between the valley forest community and the ridge forest community was 37.2%. Shannon's species diversities of the valley forest community and the ridge forest community were 1.3402 and 1.0098, respectively. According to importance values by crown stories and DCA ordination, successional trends of tree species may be from Pinus densiflora and Pinus koraiensis through Quercus mongolica to Quercus serrata and Carpinus laxiflora. As going from the lower part to upper part of the slope in the valley forest, the importance values of Quercus mongolica and Quercus aliena, Rhododendron mucronulatum and Lespedeza meximowiczii increased while those of Carpinus laxiflora and Fraxinus rhynchophylla decreased. With increasing elevation in the valley and ridge forest, the importance value of Pinus densiflora decreased while that of Quercus mongolica increased. In the valley forest, densities of canopy and shrubstratum increased as increasing elevation, and the number of species and species diversity decreased as increasing elevation and going from the lower part to the upper of slope. The range similarity indices between parts of the slope, and the elevation belts of 100m in the valley forest were 66.6∼69.2 and 25.9∼79.8%, respectively. In the ridge forest, density and basal area of canopy tended to decreased as increasing elevation, and the range of similarity indices between elevation belts of 100m was 27.9∼98.2%.

전주지역 노인의 신체계측에 관한 연구

김인숙,김덕희,유현희 원광대학교 2001 論文集 Vol.27 No.-

The purpose of the survey was to study of anthropomeric measurements of elderly in Jeon-Ju area. One hundred seventeen (males 36, females 81) subjects aged from 65 years to 74 years. The average height and weight of the subjects were 164.1cm and 61.1kg in males and 151.6cm and 54.1kg in females. Height and weight in males were significantly higher than in females(p<0.001). W/H is also significantly higher in males than that of females(p<0.01). This indicates that fat distribution of males tend to be centralized toward the trunk of the body than females. But, ST, BFW and BF(%) in females were significantly higher than in males. The subjects were classified as 16.2%, 26.5% and 26.5% obesity by BMI, OR and PIBW, respectively. The subjects were classified as 16.2%, 26.5% and 57.3% overweight by BMI, OR and PIBW, respectively. The subjects were classified as 7.7%, 0% and 0% underweight by BMI, OR and PIBW, respectively. In males, obesity index(BMI, OR, PIBW) were strong positively correlated with waist(p<0.001). In female, obesity index(BMI, OR, PIBW) were strong positively correlated with BFW, hip(p<0.001).

서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1997)

김재홍,문득곤,김정수,김용준,임동진,박상훈,김희성,이민수,송기훈,김갑형,김형석,성소영,이인섭,김석우,황지환,조창근,김경문,부태성 대한화학요법학회 2000 대한화학요법학회지 Vol.18 No.3

Background : In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. Objective & Methods : For the detection of a more effective therapeutic regimen and assessing the prevalence of PPNG, we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results : In 1997. 99 strains of N. gonorrhoeae were isolated, among which 45(45.5%) were PPNG. Conclusion : The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 45.5% in 1997.

물체 자세 추정기를 이용한 지능형 로봇의 테이블 정리 서비스 개발

최정현(Jung-Hyeon Choi),송성호(Sung-Ho Song),배혜림(Hye-Lim Bae),전현진(Hyun-Jin Chun),신희원(Hee-Won Shin),김인철(In-Cheol Kim) 한국정보기술학회 2022 Proceedings of KIIT Conference Vol.2022 No.6

최근 4차 산업 혁명 및 코로나19로 인해 비대면 서비스 시장의 수요가 증가하고 있으며, 전 세계적으로 로봇을 이용한 다양한 서비스들이 개발되고 있는 추세이다. 본 논문에서는 사람 대신 로봇이 테이블 위에 놓인 물체들을 적절한 수거함들로 옮겨 테이블을 정리해주는 지능형 로봇 서비스를 구현함으로 목표로 한다. 효과적인 목표 서비스 개발을 위해, 본 연구에서는 딥러닝 기반의 심층 물체 자세 추정기를 이용해 물체들의 실시간 위치를 파악하고, 시멘틱 웹 기반의 지능형 로봇 체계를 활용하여 작업 환경에서 동적 상황 정보를 추론해낸다. Recently, due to the 4th Industrial Revolution and COVID-19, demand in the non-face-to-face service market has been increasing and there is a trend to develop various useful robot services around the world. In this paper, we aim to develop an intelligent robot service that the robot cleanups a table by picking and placing objects placed on the table into proper bins instead of human users. In order to develop the target service effectively, we use a deep learning-based object pose estimator to find out real-time pose of individual objects, and make use of a robot intelligence framework based on semantic web technology to infer dynamic context from the task environment.

성인의 비만 관심이 건강행위에 미치는 영향에서 지각된 스트레스의 매개효과에 관한 한중 비교 연구

신선화(Sun-Hwa Shin),강정인(Jung-In Kang),김현영(Hyeon-Young Kim) 한국콘텐츠학회 2020 한국콘텐츠학회논문지 Vol.20 No.4

본 연구는 성인의 비만 관심이 지각된 스트레스를 매개로 하여 건강행위에 미치는 과정에서 한국과 중국국적의 조절효과를 검증하기 위해 수행하였다. 2019년 8월 26일부터 10월 11일까지 일대일 설문조사를 통해 자료수집이 이루어졌다. 한국은 서울에 소재한 일개 대학교와 종합병원에서 140명의 성인이 참여하였고, 중국은 심양에 소재한 일개 대학교와 종합병원에서 성인 140명의 성인이 설문에 참여하였다. 분석한 결과, 성인의 비만 관심은 건강행위에 유의한 영향을 미쳤고, 비만 관심이 건강행위에 영향을 미치는 과정에서 지각된 스트레스의 매개효과가 유의하게 나타났다. 한국과 중국의 국적에 따라 비만 관심이 건강행위에 영향을 미치는 직접경로는 유의한 차이를 보였으나, 지각된 스트레스를 매개로 하여 건강행위에 영향을 미치는 간접경로는 조절하지 않는 것으로 나타났다. 이러한 결과는 한국에 비해 중국 성인이 비만 관심이 건강행위에 미치는 영향이 크다는 것을 보여준다. 또한, 한국과 중국 모두 비만 관심이 지각된 스트레스를 증가시켜 건강행위를 감소시키는 결과를 볼 때, 비만으로 인한 스트레스를 관리하는 것이 긍정적인 건강행위를 증가시킬 수 있음을 알 수 있다. The purpose of this study was to determine the mediating effect of perceived stress in the influence of obesity awareness on health behavior, and to verify the moderating effect of nationality between Koreans and Chinese in the influence of obesity awareness on health behavior through perceived stress. Data were collected from August 26 to October 11, 2019, through in-person questionnaire surveys administered to 140 adult participants from a university and general hospital in Seoul, South Korea and 140 adult participants from a university and general hospital in Shenyang, China. Study results revealed that, the obesity awareness of participants had a significant effect on their health behavior, and the mediating effect of perceived stress was significant in the influence of obesity awareness on health behavior. According to nationality, a significant difference was shown between Koreans and Chines in the way obesity awareness directly affected health behavior. However, the indirect effect of obesity awareness on health behavior through perceived stress was not controlled. These results showed that the obesity awareness of Chinese adults had a greater effect on their health behavior than Koreans. In addition, obesity awareness increased perceived stress and decreased positive health behavior in both Koreans and Chinese adults. Therefore, managing the stress caused by obesity is an important factor in increasing positive health behavior.