http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김두기(DOO-KIE KIM),김동현(DONG-HYAWN KIM),장성규(SEONG-KYU CHANG),장상길(SANG-KIL CHANG) 한국해양공학회 2006 韓國海洋工學會誌 Vol.20 No.5
A Probabilistic neural network (PNN) technique for predicting the stability number for the armor blocks of breakwaters is presented. A PNN is prepared using the experimental data of van der Meer and is then compared with the empirical formula and previous artificial neural network (ANN) model. This comparison shows that a PNN can effectively predict the stability numbers in spite of data complexity, incompleteness, and incoherence, and can be an effective tool for the designers of rubble mound breakwaters to support their decision process and to improve design efficiency.
김두,고광두,박춘근,김현기,Kim Doo,Goh Gwang-Du,Park Choon-Keun,Kim Hyun-Ki 한국임상수의학회 1989 한국임상수의학회지 Vol.6 No.1
This study was performed to determine the blood chemical values of the 50 normal multiparous and 98 infertile dairy cattle which were raised in the high-land of kangweon area. The results obtained in this study were summerized as follow. 1. The mean values of the serum total protein, albumin and A/G ratio the infertile dairy cattle were lower than those of the normal multiparous dairy cattle. 2. The mean value of the serum globulin of the infertile dairy cattle was higher than that of the normal multiparous dairy cattle. 3. The mean values of the serum total cholesterol, glucose, calcium and inorganic phosphorus of the infertile dairy cattle were lower than those of the normal multiparous dairy cattle. 4. The mean value of the SGOT of the Infertile dairy cattle was higher than that of the normal multiparous dairy cattle.
[論文] 有限要素法을 利用한 코오드-고무 複合板의 動的特性에 關한 硏究
김두만(Doo Man Kim),김항욱(Hang Wook Kim) 한국자동차공학회 1986 오토저널 Vol.8 No.2
There has been considerable interest over the last twenty years in the subject of the elastic properties of the cord-rubber laminates. This has been due to the rather intensive study of the composites materials characteristics brought about by the increased use of rigid composites in many structural applications.<br/> The object of this study is to obtain the natural frequencies and modes of the simply supported cord-rubber laminate plates prior to the study on the analysis of the dynamic properties of the pneumatic tire.<br/> To obtain these natural frequencies and modes, the 12 degrees of freedom orthotropic rectangular plate finite elements are developed. By using the c1assicallamination theory, the<br/> stress-strain relations are represented.<br/> The governing equation for the finite element is derived by energy method.<br/> To find the natural frequencies and modes, the eigenvalues and corresponding eigenvectors are computed by the well known Jacobi power method.<br/> In order to verify the capability of this present finite element, the results of the specially orthotropic plate and the angle-ply laminate plate are compared with the analytical solution. The analytical and numberical results are in good agreement.<br/> The following problems of the simply supported plate are analyzed by the present finite element.<br/> a) The natural frequencies and mode shapes of the cord-rubber laminate plate for various aspect ratio.<br/> b) The natural frequencies and mode shapes of the orthotropic plate with the rectangular hole in its center.
김두리(Doo Ree Kim),강경희(Kyung Hee Kang),박아르마(Arma Park),이종형(Chong Hyung Lee),김광환(Kwang Hwan Kim) 한국산학기술학회 2021 한국산학기술학회논문지 Vol.22 No.3
본 연구의 목적은 현재 국내에서 진행된 웰에이징 관련 연구의 특성을 파악하고, 웰에이징 개념정의를 분석함으로써 추후, 국내 웰에이징 연구에 대한 방향성을 제시하기 위함이다. 연구방법으로는 Whittemore & Knafl이 제시한 통합적 문헌고찰을 사용하였다. 본 연구결과 국내에서 진행된 웰에이징 연구에 대한 연구설계는 문헌고찰, 사례연구, 질적연구가 각각 2편이었으며, 조사연구 3편, 실험연구 2편으로 총 11편이었다. 또한 2017년 이전 연구 3편, 이후 연구 8편이었으며, 학위논문이 2편, 학술지 게재논문이 9편이었고, 다양한 학문 분야에서 웰에이징 연구가 진행되고 있었다. 총 11편의 연구에서 웰에이징에 대해 각각 정의하고 있었으며 웰에이징을 위한 정의에는 신체적, 정서적, 사회적, 경제적, 자아실현 등의 내용이 포함되어 있었다. 본 연구결과를 바탕으로 추후, 웰에이징 준비를 위해서는 노년기뿐만 아니라 생애주기에 따른 교육 및 프로그램 개발이 필요할 것으로 생각되며, 웰에이징 연구가 다양한 연구설계로 더 넓은 학문분야에서 수행되어야 할 것이다. The purpose of this study is to identify characteristics of well-aging related research conducted in Korea and to analyze the concept definition to present the direction for future well-aging research in Korea. As a research method, an integrated literature review suggested by Whittemore & Knafl was conducted. Study results found research conducted in Korea consisted of 2 literature reviews, case studies, qualitative studies, 3 survey studies, and 2 experimental studies. In addition, there were 3 studies performed prior to 2017 and 8 studies after that included 2 dissertations and 9 dissertations in academic journals. The definition of well aging consisted of physical, emotional, social, economic, and self-realization aspects. Based on the results of this study, it is necessary to provide education and programs according to life cycles to prepare well aging, and in the future, well-aging studies should be conducted in various academic fields.
상용치료원 보유가 의료기관 종별 선택에 미치는 영향: 대형병원 환자집중현상 완화방안을 중심으로
김두리 ( Doo Ri Kim ) 한국보건행정학회 2016 보건행정학회지 Vol.26 No.3
Background: Concentration of patients to large hospitals is serious problem in Korea. The purpose of this paper is to propose appropriate policy direction to relieve concentration of patients to large hospitals. It is focused on evaluation of the possibility of family doctor system as a policy alternative to relieve concentration of patients to large hospital by empirically analyzing the effect of usual source of care (USC) on large hospitals medical care use. Methods: Korea Health Panel conducted 2009, 2012, 2013 by KIHASA (Korea Institute for Health and Social Affairs) and NHIS (National Health Insurance Service) was used for analysis. For dependent variables, first, the ratio of the amount of using large hospital to total amount of using medical care, and second, the amount of using large hospital are estimated. Independent variables are having an USC and type of USC. Panel analysis was done with above variables. Results: Main results are as follows. First, having an USC increases using large hospital. Second, having a domestic clinic type USC decreases using large hospital and ratio of using large hospital. Third, the effect of domestic clinic type USC is greater in older group, less income group, worse health status group, not having private insurance group, and having chronic disease group. Conclusion: These results show that family doctor program can be a policy alternative to relieve concentration of patients to large hospital. Nonetheless, primary care system in Korea is unsatisfied. It is recommended to reinforce primary care system and family doctor system to relieve concentration of patients to large hospitals.
간호대학 4학년 학생의 중환자간호역량에 미치는 영향 요인
김두리(Kim, Doo Ree),임효남(Lim, Hyo Nam),양선이(Yang, Sun-Yi),김진일(Kim, Jin-il) 한국간호교육학회 2017 한국간호교육학회지 Vol.23 No.2
Purpose: This study was conducted to investigate the factors influencing the competence in intensive and critical care nursing of senior nursing students. Methods: A descriptive survey was used to examine the factors that influence competence in intensive and critical care nursing. The data were collected using self-administered questionnaires; 237 senior nursing students were asked about general characteristics, critical thinking, communication competence, self-esteem, self-resilience, and self-leadership. Results: Multiple regression analysis indicated that self-leadership, self-esteem, and confidence in intensive care unit practice predicted the competence in intensive and critical care nursing (37.8% of explanatory power). Critical thinking, communication competence, and self-resilience were not shown to be significant predictors of, but were positively correlated with, the competence in intensive and critical care nursing. Conclusion: Based on the results, it is suggested that self-leadership, self-esteem, and confidence in intensive care unit practice should be considered in nursing education in order to improve nursing students’ level of competence in intensive and critical care nursing.
Canine Pneumoconiosis Caused by Fiberglass
김두,정자룡,장욱,박정화,김종택,Kim, Doo,Cheong, Cha-Ryong,Jang, Wook,Park, Jeong-Hwa,Kim, Jong-Taek The Korean Society of Veterinary Clinics 1996 한국임상수의학회지 Vol.13 No.2
Fiberglass may be a pulmonary toxin and carcinogen because it imitates asbestos, as do other man-made mineral fibers. A 5-months-old Jind dog was accidentally exposed to fiberglass extensively for 3 months in a site of apartment construction. Canine acute clinical pneumoconiosis caused by fiberglass was diagnosed by history, ezamination of environment, physical examination, and chest x-ray check of patient. The main signs were anorexia, dyspnea, increased irregular opacities and air trapping in lung field of chest x-ray films. Because the fiverglass which is used for several purpose are dangerous for health of animal and human. fiberglass dust must be controlled to minimize the adverse effects of fiberglass in the environment.