Studies on Pasteurella multocida isolated from pneumonic lungs of slaughter pigs

안병철,조광현,김봉환,Ahn, Byung-chul,Cho, Kwang-hyun,Kim, Bong-hwan The Korean Society of Veterinary Science 1994 大韓獸醫學會誌 Vol.34 No.3

이 실험은 도축돈의 폐에서 Pasteurella multocida 감염의 발생빈도를 조사하고 분리된 Pasteurella multocida의 항생제에 대한 약제감수성, 생화학적특성, 협막혈청형의 분류 및 독소생성능에 대해서 조사하였다. 실험재료로는 영남지방의 돼지 450두가 사용되었으며, 재료채취는 1992년 4월부터 1993년 3월 사이에 시행되었다. P multocida는 도축돈의 폐 450예에서 80주가 분리되어 17.7%의 분리율을 나타내었다. 분리균 대부분의 생화학적 및 배양성상은 reference strain의 것과 일치하였으며, 분리균 80주의 협막혈청형을 동정한 결과 77주가 type A, 나머지 3주가 type D로 나타나 각각 96.3%, 3.8%의 분포비를 나타내었다. 항생제에 대한 감수성검사에서 모든 분리균주는 ampicillin, ceftiofur, cephalothin, ciprofloxacin, penicillin-G 등에 대해서는 매우 감수성이 높았으며 이들 분리균중 일부는 sulfadimethoxine과 streptomycin에 내성을 나타내었다. 분리균 80주중 61주가 독소생성능이 있는 것으로 나타났으며, type A 77, type D 3주중 76.6%가 각각 독소생성능이 있는 것으로 나타나 협막혈청형간에 독소생성능의 뚜렷한 차이가 인정되지 않았다. P multocida was isolated from 80(17.7%) of 450 pneumonic lungs of slaughter pigs. The majority of the biochemical and cultural characteristics of P multocida isolates were identical to those of the reference strains employed. Seventy seven strains(96.3%) among 80 isolates were capsular serotype A while the remaining 3(3.8%) were serotype D. All isolates were very susceptible to ampicillin, ceftiofur, cephalothin, ciprofloxacin and penicillin-G although some of them were resistant to sulfamethoxin and/or streptomycin. Sixty one(76.3%) of all 80 P multocida isolates were dermonecrotic toxin producers. Out of 77 isolates of serotype A and 3 isolates of serotype D, 59(76.6%) and 2(66.7%) were toxigenic, respectively. No difference was noted in dermonecrotic toxigenicity of the isolates in relation to capsular serotypes.

H-Pile Group의 하중분담특성

안병철(Byung-Chul Ahn),방성택(Sung-Tack Bang),이종규(Jong-Kyu Lee),최기봉(Ki-Bong Choi) 한국지반환경공학회 2004 한국지반환경공학회 학술발표회논문집 Vol.2004 No.-

그린테이프 개념구성과 결정요인 분석

안병철(Ahn, Byeong-Chul) 한국지방정부학회 2013 지방정부연구 Vol.17 No.2

관료제이념형에서 관료제의 주요한 특성으로 법규를 강조한 이후, 관료제 규칙과 절차는 조직운영의 효율적인 관리수단이 되었다. 그럼에도 그동안 관료제 연구에서 관료제 규칙강조는 병리현상을 초래한다고 제기되었고, 관료제 역기능론자에 따르면 번거로운 규칙은 불필요한 부담, 업무지연을 초래한다는 부정적 기능을 강조하였다. 관료제 규칙의 선행연구는 규칙의 역기능 측면만 강조하고, 규칙이 주는 효용과 긍정적 기능에 대한 연구는 미미하였다. 본 연구는 이러한 맥락에서 관료제 규칙의 순기능 측면을 설명하는 그린테이프 개념을 구성하고, 우리나라 지방관료제를 대상으로 그 내용을 측정 개념정의를 시도하였다. 연구결과에 따르면, 관료제 규칙과 절차는 규칙 공정성, 부분적 재량성, 문서화의 조건에서 외부통제 최소화와 관료신뢰가 부가될 때, 이해관계자들의 협력으로 이어져 결국 효율적인 규칙기능을 발휘한다는 점이다. 연구 시사점으로는 관료 재량성, 문서화 및 외부통제 정도에 관한 심층적 논의 필요성, 관료제의 균형적 접근 필요성, 레드테이프에서 그린테이프로 전환연구 필요성 등을 제한하였다. The rules and procedures of bureaucracy has become an efficient management instrument in Weber's legitimate(Rational) Bureaucracy. But the mainstream of the bureaucracy research almost focused on the dysfunctional aspects rather than its functionalism. The purpose of this paper is to examine design of green tape' concept in the positive function of bureaucracy. Public organization scholars over the past decade have shed significant light on red tape in ineffective rules. It employs the analysis of contents of answers in survey on bureaucrats in the local bureaucracy. According to the result of the analysis, this paper argues that condition of rule effectiveness depends on the combined presence of trust and limited discretion of bureaucrat, with the outside control and document of a rules. The implications which this study gives can be summarized into two. One is that bureaucracy can get a better performance in organization by using green tape factors. The other is that the deeper research of its theoretical concept and the measurement problems in terms of relevance need in korea to bring these affirmative effects of green tape.

New Paradigms of Sport & physical Education in the 21st Century PROCEEDINGS 1 / 6 . Sport Physiology ( Baekhap Rm. ) : 식이조절과 분산 운동이 비만아동의 % fat 와 지방조직 면적 및 혈청지질 대사에 미치는 영향

안병철(Byung Cheol Ahn),김태운(Tae Un Kim),고기준(Ki Jun Ko),한재웅(Jae Ung Han),이재규(Jae Kyu Lee),문혜경(Hye Kyung Moon) 한국체육학회 2000 The 2000 Seoul International Sport Science Congres Vol.- No.-

행정혁신의 저항요인

안병철(Byeong-Chul Ahn) 서울행정학회 2008 한국사회와 행정연구 Vol.19 No.3

The purpose of this study is to analyze the problems of resistance through innovation in the local government. The results showed that amount of affairs and cynicism appear to be the major factor affecting innovation resistance. However, no significant impacts were found in procedural complexity, relationship of agencies and a status anxiety. This study recommends that government innovation is in need of leadership, performance rating and open of information during administrative innovation. Thus, it searched a point that the resistance factors of administrative innovation originate to amount of affairs and cynicism in bureaucratic organization. Finally, this paper is full of suggestion on importance of resistance management through innovation. In spite of such possibilities this study is a basic discussion on limits of research methods.

신공공관리(NPM)적 행정개혁과 제도적 정합성

안병철(Byeong Chul Ahn),한종희(Chong Hee Han) 한국정부학회 2006 한국행정논집 Vol.18 No.3

공공조직의 레드테이프 영향요인 연구

안병철(Ahn, Byeong-chul) 한국지방정부학회 2009 지방정부연구 Vol.13 No.3

본 연구는 관료제의 병리현상을 나타내는 레드테이프 개념을 규정과 절차로 야기되는 결과적 상태로 정의하고 그 영향요인을 분석하였다. 연구결과에 따르면 첫째, 레드테이프 수준은 규정이나 절차에 따른 문서과다가 가장 높고, 업무지연, 절차복잡 순으로 나타났다. 정보기술의 활용으로 문서작성이 축소되고 있음에도 여전히 과다한 서류작업이 발생하고 있다. 둘째, 레드테이프 영향요인으로 감사제도, 집권화, 업무량, 보상기대, 형식주의 등이 유의미한 영향을 미치고, 목표모호성, 신뢰, 외부통제요인과는 영향관계가 없는 것으로 나타났다. 셋째, 공공조직의 레드테이프는 규정과 절차로 인해 초래되는 역기능 측면을 강조해주고 있다. 레드테이프가 완전히 제거대상이기 보다는 업무처리를 위해 필요한 경우이다. 따라서 레드테이프 수준을 줄이거나 최고화하는 제도설계가 필요하다. The purpose of this study is to analyze the determinants and conceptions of red tape related to bureaucracy pathology in the public organization. Based on the analysis, this paper proposes several implications of red tape in Korea. First, I defined a number of possible example of red tape such as work delay, procedural complexity, excess document and excess document red tape. These examples of red tape hold relatively high scores in regard to ameasured value. Second, it is showed that work delay red tape is affected by work quantity and audit, while procedural complexity red tape by compensation expectation, formalism, centralization of power, and excess document red tape by audit, compensation expectation, formalism, and centralization of power. Third, these red tapes have nothing to do with the ambiguity of goals in public organizations. Despite such argument this paper is a basic study in the level of exploratory research.

뼈전이의 방사성동위원소 통증치료

안병철 ( Byeong Cheol Ahn ) 대한핵의학회 2006 핵의학 분자영상 Vol.40 No.2

어촌계 유형화와 유형별 특성 비교ㆍ분석

안병철 ( Byoung-cheol Ahn ),이재수 ( Jae-su Lee ) 한국수산경영학회 2021 수산경영론집 Vol.52 No.1

Fisheries policies are diversifying, including welfare programs for fishermen, revitalization of earfish and villages, and support for the sixth industrialization of fishing villages. In response to these policy changes, the purpose of this study is to categorize the fishing village fraternity, which is a local community, a fishery production organization, and a basic unit of a fishing village, and compares the characteristics of each type A number of indicators were selected by collecting data on the Categorization and evaluation of fishing villages fraternity and the statistical geographic information service. A number of indicators were extracted as representative factor variables using the principal component analysis, and then cluster analysis was performed to categorize the fishing village fraternity. This study was the first to attempt a comprehensive approach to revitalize the fishing village economy by using not only demographic and social characteristics, industrial and economic characteristics, but also regional characteristics. The characteristics of each type of fishing village fraternity find its significance in that it provides basic information that can be used in policy decisions. In order to strengthen the sustainability of the fishing community in the future and contribute to the sustainable development at the national level, the development of sustainable fishing village fraternity development indicators and follow-up studies on fishing village regeneration strategies will be needed.

고등학생의 건강 불균등 요인별 분해

안병철 (Byung Chul Ahn),정효지 (Hyo Jee Joung) 한국학교보건학회 2007 韓國學校保健學會誌 Vol.20 No.1

Purpose: With economic development and prolonged longevity, the level of health and health disparities have became growing concerns for individual and society as well. Since youth's health status are influenced by households' socioeconomic status and associated with heath status in later stage of life, assessing health inequality in the youth is a significant step toward lessening health disparity and promoting health. We measured health inequality in high school students and decomposed it into health factors. Methods: The subjects included 3,787 high school students of 12th graders from the Korea Education and Employment Panel (KEEP) in 2004. True health status was assumed as a latent variable and estimated by ordered logistic regression model. The predicted health was used as a measure of individual health after rescaling to [0,1] interval. Total health inequality was then measured by Gini coefficient and was decomposed into health factors. Results: Health inequality in high school students was observed. Of total health inequality, 44% was explained by biological factors such as body mass index (BMI) (32.5%) and gender (13.5%). Behavioral factors such as smoking, drinking, physical activity, hours in bed and hours of computer usage added to 11.7%. Household income and work experiences explained 5.6% and 8.8%, respectively. School satisfaction explained 14.6%. Other school related factors such as self-assessed achievement and experience of being bullied accounted for 15.5%. Conclusion: Among the health factors, biological factor was the most important contributor in health disparity. Other factors such as health behaviors, socioeconomic factors, school satisfaction and school related factors exhibited somewhat similar magnitude. For policy purposes, it is recommended to look into modifiable factors depending BMI, gender and school surroundings.