High Touch 제품의 체계적인 개발대상 파악 방안

김용원,김충세,이면우,이인재 대한산업공학회 1988 산업공학 Vol.1 No.1

소비자를 찾아나서 내수 기반 확보

김용원,Kim, Yong-Won 한국전자정보통신산업진흥회 1983 電子振興 Vol.3 No.12

독일의 경험에서 본 한국의 외국인 근로자 정책에 대한 비판적 분석 및 개혁방안에 관한 연구

김용원 한국경상학회 1997 韓國經商論叢 Vol.15 No.1

모따기가 없는 각형부품의 진동식 자동조립 ( Vibratory Assembly for Chamferless Prismatic Parts )

김용원,강이석,조형석 대한기계학회 1994 대한기계학회 춘추학술대회 Vol.- No.-

1주택자 양도소득세 비과세 기준 완화는 ‘부자감세’

김용원 참여연대사회복지위원회 2021 월간 복지동향 Vol.- No.278

Correlation Analysis of Transmission and Reflection Angle of Propagation Characteristics from 13-28 GHz

김용원,정원호,주상임,김경석 사단법인 한국위성정보통신학회 2016 한국위성정보통신학회논문지 Vol.11 No.2

In order to derive reliable propagation models for future millimeter-wave frequency indoor pico-cellular communications systems, accurate reflectivity data of building materials is necessary. The broad variety of building materials and construction codes makes accurate attenuation prediction very difficult without the support of specific construction data or measurements. This paper derives a transmission and reflection coefficient based on 13 GHz to 28 GHz measurement data. Transmission and reflection is measured by applying change in the reception angle of each building material, such as plasterboard. The transmission and reflection coefficient derived shows a correlation between frequency dependence and angle. As a result, as the reception angle is reduced, the reflected angle from the transmitter that could be received increases, showing that there is a correlation. In addition, the fundamental investigations carried out lay the foundation for radio channel–related research, which is essential for the development of future millimeter-wave communications systems.

노인병원 거주 치매 환자의 수면 장애

김용원,김근호,윤성환,김찬석,이승현,이지만,이호원 대한수면연구학회 2009 Journal of sleep medicine Vol.6 No.1

Background : Sleep disturbance is commonly accompanied by patient with dementia. The aim of this study is to investigate the prevalence of sleep disturbance in dementia patients of geriatric hospital and relationship of between sleep disturbance and neuropsychiatric symptoms. Method : The one hundred forty-fourpatients with dementia were included in this study. Seventy-nine patients had sleep disturbances. Patients with dementia met National Institute of Neurological and Communicative Disorders and Stroke-the Alzheimer’s disease and Related Disorders Association (NINCDS-ADRDA) criteria or National Institute of Neurological Disorders and Stroke and the Association International pour la recherche et l’Enseignement en Neuroscience (NINDS-AIREN) criteria. Sleep disturbance was assessed by subscale of Neuropsychological Inventory (NPI). The participants were assessed by Korean Version of Mini-Mental State Exam, Clinical Dementia Rating, Short Form of Samsung Dementia Questionnaires, Burden interview, NPI. Results: There was no significant differences in the demographic factors and cognitive function between two groups. The patients with sleep disturbance had more neuropsychiatric symptoms. Apathy and irritability was significantly correlated with sleep disturbance. Sleep disturbance was mediated by apathy and irritability. Conclusion : Apathy and irritability played a role as a mediator of sleep disturbance in dementia.

열이 있는 3세 이하 환자의 심각한 세균감염 예측: 개별 염증표지자, Laboratory-score 및 새로운 염증표지자 결합모형의 비교

김용원,경연영,최경호,최세민,오영민,오주석,오상훈,박정택 대한소아응급의학회 2019 대한소아응급의학회지 Vol.6 No.2

Purpose: To compare the efficacy of inflammatory markers, the Laboratory-score, and a new laboratory combined model for predicting serious bacterial infection (SBI) in young febrile children. Methods: The presence of SBI was reviewed in previously healthy children aged 3 years or younger with fever (> 38。C) who visited the emergency department from 2017 through 2018. Areas under the curves (AUCs) of the receiver operating characteristic curve for SBI were compared with individual inflammatory markers (white blood cells [WBC] count, erythrocyte sedimentation rate [ESR], C-reactive protein [CRP], procalcitonin [PCT], and urine WBC count), the Laboratory-score, and a laboratory combined model. The latter model was developed using logistic regression analysis including ESR, CRP, and PCT. Results: Of the 203 enrolled children, SBI was diagnosed in 58 (28.6%). For SBI prediction, the Laboratory-score showed 51.7% sensitivity (95% confidence interval [CI], 38.2%-65.0%) and 83.5% specificity (95% CI, 76.4%-89.1%). The AUC of the Laboratory-score (0.76) was significantly superior to the values of all individual inflammatory markers (WBC, 0.59 [P = 0.032]; ESR, 0.69; and CRP, 0.74 [P < 0.001]) except that of PCT (0.77, [P < 0.001]). The AUC of the laboratory combined model (0.80) was superior to that of the Laboratory-score (0.76) (P < 0.001). Conclusion: In this study, the new laboratory combined model showed good predictability for SBI. This finding suggests the usefulness of combining ESR, CRP, and PCT in predicting SBI.

일본(日本)의 도서관(圖書館)·정보학교육(情報學敎育)

김용원,Kim, Yong-Won 한국정보관리학회 1990 정보관리학회지 Vol.7 No.2

1988년(年) 현재(現在), 일본(日本)에서 도서관(圖書館) 정보학(情報學)의 교육(敎育)을 실시(實施)하고 있는 기관(機關)은 총(總) 277기관(機關)으로, 그중 대부분(大部分)은 도서관법(圖書館法) 시행규칙(施行規則)에 의한 19단위(單位)의 사서교육과정(司書敎育課程)을 제공(提供)하고 있는 상황(狀況)이다. 본고(本稿)에서는 일본(日本)의 도서관(圖書館) 정보학(情報學) 교육(敎育)의 발전과정(發展過程)과 현황(現況)을 살펴보고 각(各) 종류별(種類別)로 시행(施行)되고 있는 교육기관(敎育機關)의 교육과목(敎育科目)을 분석(分析)하고, 또한 도서관(圖書館) 정보학(情報學)의 교육담당자(敎育擔當者)에 대(對)해서도 분석(分析) 고찰(考察)하였다. 끝으로 현재(現在) 일본(日本)의 도서관(圖書館) 정보학(情報學) 교육(敎育)이 당면(當面)하고 있는 몇가지 문제점(問題點)을 지적(指摘)하고, 앞으로의 과제(課題) 및 장래(將來)를 전망(展望)하여 보았다. As of 1988, Japan has 277 institutions that give Library and Information Science education, with most of them providing 19 credit Librarian Education Course prescribed by the Library Law. In this paper, the historical background and the current trends of Japan's Library and Information Science education, including those of these institutions will be studied for various angles. In addition, the curriculum of various types being provided by these institutions, as well as the teaching staff in charge of the education will be analyzed here. Finally, some of the present issues that face Japan's Library and Information Science education system will be pointed out, and its future tasks and prospect will be examined.

독일의 사회적 시장경제와 한국에의 시사점

김용원 대구대학교 경제경영연구소 2005 경제경영연구 Vol.3 No.1

The German Social Market Economy, which is based on the principle of 'Ordo- liberalism', refers to a market economy, that assumes social responsibilities. The most important characteristic of social market economy is its effort to establish a system of orderly competition. It is the state that assumes the task of intervention to create an order that guarantees competition and maintains social balance. The policies of Social Market Economy can be divided into economic policy and social policy. The economic policy allows the market to function as competitive market, and it also consists of the state's measures to handle the problems occurring from economic process. Social policy in the social market economy means social security policies that include an equal labor relations and economic democracy. The Social Market Economy contributed not only much to the economic development and the social stabilization in Germany, but also to the socio-economic integration of the two Germanies. Currently, the Korean government follows the example of German Social Market Economy and is pursuing its vision of democratic market economy and productive welfare system. However, Korea's market economy system is in many respects different from the German Social Market Economy. The Korean government must improve its performance in the areas of equal economic opportunities, fair competition, cooperative labor relations and the expansion of welfare systems. 사회적 시장경제는 시장에서의 경제적 자유의 원칙과 사회적 형평의 원칙을 결합하여 경쟁원리의 우위를 강조하여 모든 계획경제에 반대하고 생산·소비·직업선택 등에 대해서는 시장경제에 있어서의 자유경쟁을 완전히 보장하지만 시장형태 등을 포함한 경제적·사회적 질서의 형성·유지에 대해서는 국가가 경제·사회 정책을 통하여 책임을 져야 한다는 것을 주요 내용으로 하는 독일의 독자적인 경제체제이다. 우리나라도 김대중 정부 이래 민주주의와 시장경제질서의 실현을 국가의 기본목표로 설정하고 여러부문에서 개혁을 추진하고 있다 바람직한 시장경제질서를 분권적인 의사결정을 통해서 자유 정의 및 복지를 실현하고자 하는 경제질서라고 본다면 민주주의와 시장경제는 불가분의 관계에 있으며 이는 사회적 시장경제의 이념과 결코 무관하지 않다 따라서 미국식 시장경제와는 달리 경제적 자유와 사회적 형평성을 잘 조화시킴으로서 독일이 세계적인 경제대국과 복지국가로 발전하는데 결정적인 기여를 한 사회적 시장경제는 한국과 같이 분단된 국가에게 시장경제질서의 한 모델로서 시사하는 바가 크다고 볼 수 있다.