糖尿病에 關한 臨床的 觀察

윤경준,태경희,김열자,김동수,이종석,이학중 최신의학사 1977 最新醫學 Vol.20 No.1

Clinical observations were made on 457 cases of diabetes mellitus who were admitted to the National Medical Center during recent 10 yrs, from January 1966 to December 1975 and the results were as following; 1) The incidence of diabetes among in-patient to the medical ward was 2.9%, showing 2.2 versus 1 in male female ratio and the most prevalent age group was in fifth decade of age in both sex. 2) Non obese diabetes was most common form (72. 1%) and obese diabetes, jubenile form, brittle diabetes in order of frequency. 3) Common subjective complaints on admission were polydipsia (42.8%), numbness and paresthesia (36.8%) polyuria (36.8%) polyuria (31.7%), weight loss(15.8%), and polyphagia (14.2%). 4) As to the common complications, there were neuropathy in 31.0%, hypertension and arteriosclerosis in 19.0%, retinopathy in 11.2%, renopathy in 10.7%, Pulm. Tbc. in 9.6% of the cases. 5) Fasting blood sugar level on admission was 200-300 mg% in 40.3%, 150-200 mg% in 28%, 300-40 mg% in 9.6% and over 500 mg% was 2.6% of total cases. 6) Alkaline phosphatase abnormality was most common findings(27%) in diabetic patients who performed-the chemical liver function tests. 7) Diabetes were well controlled in 291 cases (64%) during hospitalization and insulin requirement was 16-40 unit (N. P. H.) in most cases (80.2%). 8) There were 9 cases of diabetic coma, whose mean blood sugar level were 609.6 mg% and 4 cases expired.

한국인 소녀의 신체발육에 관한 체질인류학적 연구

윤경준,김동창 중앙대학교 의과대학 의과학연구소 1985 中央醫大誌 Vol.10 No.4

Anthropometry on three items(stature, head length, head breadth) was carried out to 3,074 Korean girls of an age group of 12 to 15 years. In addition to them, the head length breadth index was calculated according to each age group. The results obtained are as follows: 1. The average stature showed 148.94㎝ in 12 years age group, 152.21㎝ in 13 years age group, 153.57㎝ in 14 years age group and 157.45㎝ in 15 years age group respectively. The growth pattern of stature showed remarkably high values ranging from 14 to 15 years age group. 2. The average head length showed 16.83㎝ in 12 years age group, 16.89㎝ in 13 years age group, 16.99㎝ in 14 years age group and 17.05㎝ in 15 years age group respectively. 3. The average head breadth showed 14.83㎝ in 12 years age group, 14.90㎝ in 13 years age group, 14.93㎝ in 14 years age group and 15.06㎝ in 15 years age group respectively. 4. The average head length breadth index showed 88.24 in 12 years age group, 88.31 in 13 years age group, 87.98 in 14 years age group and 88.51 in 15 years age group respectively. Therefore, it was found that all of the indices obtained in this belonged to hyperbrachycephaly.

Temperature dependant behavior of MePEG/Polyester amphiphilic block copolymeric nanoparticles in aqueous solution

윤경준,이영무 한국고분자학회 2000 한국고분자학회 학술대회 연구논문 초록집 Vol.2000 No.10

한국인 소녀의 신체발육에 관한 체질 인류학적 연구

윤경준 중앙대학교 의과대학 1985 해부학 교실 Vol.1985 No.10

지방정부간 재정불균형의 미시적 기초와 정책과제 : A Micro-Level Analysis

윤경준 연세대학교 도시문제연구소 1997 地域社會開發論叢 Vol.5 No.-

이 연구에서는 시ㆍ군ㆍ자치구 기초자치단체의 재정현황에 대한 비교분석을 통해 자치단체간 재정불균형 완화를 위한 정책적 시사점을 도출하려 하였다. 1995년도의 일반회계 수입 결산자료를 사용하여 재정불균형 효과가 큰 재원항목들을 구분해 내었으며, 이러한 재원항목들과 관련하여 재정불균형 완화를 위한 방안을 모색하였다. 연구결과 모든 기초자치단체에서 재정불균형 효과가 크게 나타나고 있는 재원항목은 세외수입인 것으로 나타났으며, 특히 자치구에 있어서는 지방세의 재정불균형 효과가 두드러지게 나타났다. 본 연구에서의 이러한 분석결과와 기존의 관련 논의들을 토대로 하여 다음과 같은 세 가지 측면에서 정책적 시사점들이 제시되었다. 첫째, 자치구세의 세목조정 방안이 제시되었다. 둘째, 세외수입이 지니는 재정불균형 효과를 완화하기 위한 제도적 개선방안으로서 지방교부세의 산정에 있어 세외수입을 고려하는 방안이 제시되었다. 셋째, 이전재원의 재정형평화 효과를 확대하기 위하여 지방교부세, 조정교부금, 지방양여금 제도의 개선방안과 역교부금 제도의 도입이 정책적 대안으로 제시되었다.

Preapration and Characterization of Nanoparticles Composed of Amphiphilic Chitosan Derivative as a Carrier for Bioactive Materials

윤경준,김소연,이영무 한국고분자학회 1999 한국고분자학회 학술대회 연구논문 초록집 Vol.24 No.1

DEA를 통한 공공조직 벤치마킹 정보의 단계적 도출

윤경준,최신융,강정석 한국행정학회 2005 韓國行政學報 Vol.39 No.2

벤치마킹은 공공조직의 효율성 향상을 위해 유용한 도구가 될 수 있다. 그럼에도 불구하고 특정 조직과 벤치마킹 대상조직 간 효율성 격차가 현저할 경우에는 벤치마킹의 실효성이 저하될 가능성이 있다. 이러한 관점에서 본 연구는 DEA를 활용한 벤치마킹 정보의 단계적 도출 방법을 제시하고 이를 146개 보건소를 대상으로 적용하였다. 이러한 방법을 활용할 경우 개별 조직은 자신보다 효율적이지만 효율성 격차가 상대적으로 크지 않은 벤치마킹 대상과 실적개선 목표를 설정하는 과정을 반복하면서 점차적으로 효율성을 높여 나갈 수 있을 것이다. 이러한 방법은 개별 조직에 대하여 현실적으로 수용 가능한 벤치마킹 정보를 제공해 줄 수 있으며, 자발적인 효율성 향상 노력을 유도한다는 측면에서 현행 기관평가를 보완할 수 있을 것이고, 동일 업무를 수행하는 다수의 단위조직이 존재하는 공공부문에서 효과적으로 활용될 수 있을 것이다.

효율성의 개념과 지방정부간 상대적 효율성 측정

尹景駿 忠州大學校 1998 한국교통대학교 논문집 Vol.33 No.1

What should be done to make government more efficient? Many attempts have been made to answer the question, often ending in frustration. One of the main causes of this frustration seems to be that it is difficult to measure government efficiency. But measurement is a prerequisite to improvement. In this respect, this study theoretically discusses two topics. Firstly, this study attempts to reshape the conceptual framework of efficiency in terms of measurability. Efficiency types will be explained and then efficiency will be conceptualized through the comparison with other concepts like effectiveness, economy, and productivity. Secondly, meaning and limits of relative efficiency measurement between local governments will be discussed.

Development of a 3-dimensional Dosimetry System for Leksell Gamma Knife Perfexion

윤경준,곽정원,이대헐,조병철,이상욱,안승도 한국물리학회 2015 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.67 No.1

The purpose of our study is to develop a new, 3-dimensional dosimetry system to verify the accuracy of dose deliveries in Leksell Gamma Knife Perfexion (LGKP) (Elekta, Norcross, GA, USA). The instrument consists of a moving head phantom, an embedded thin active layer and a CCD camera system and was designed to be mounted to LGKP. As an active material concentrically located in the hemispheric head phantom, we choose Gafchromic EBT3 films and Gd2O2S:Tb phosphor sheets for dosimetric measurements. Also, to compensate for the lack of backscatter, we located a 1-cm-thick poly methyl methacrylate (PMMA) plate downstream of the active layer. The PMMA plate was transparent to scintillation light to reach the CCD with 1200 × 1200 pixels and a 5.2 μm pitch. With this system, 300 images with a 0.2-mm slice gap were acquired under each of three collimator setups, i.e. 4-mm, 8-mm, and 16-mm, respectively. The 2D projected images taken by the CCD camera were compared with the dose distributions measured by the EBT3 films under the same conditions. All 2D distributions were normalized to the maximum values derived by fitting peaks for each collimator setup. The differences in the full widths at half maximum (FWHM) of 2D profiles between CCD images and film doses were measured to be less than 0.3-mm. The scanning task for all peak regions took less than three minutes with the new instrument. So it can be utilized as a QA tool for the Gamma knife radiosurgery system instead of film dosimetry, the use of which requires much more time and many more resources.

경찰관서별 효율성 측정을 위한 DEA의 활용

윤경준 忠州大學校 1999 한국교통대학교 논문집 Vol.34 No.1

Efficiency measurement is a prerequisite to efficiency improvement. In this study, DEA, developed by Charnes, Cooper and Rhodes in 1978 to measure the efficiency of not-for-profit decision making units, is applied to measure the technical efficiency of Korean police stations. Five input variables and six output variables were selected to measure the efficiency of 107 police stations during the year of 1995. The results were analyzed in two dimensions. First, relative efficiency scores were analyzed. Further analysis to capture the properties of relatively efficient police stations were performed. Second, the amount of inefficiency which is expressed in the form of slacks in each input and output was presented. These slacks can be conceived of as goals for inefficient stations to achieve.