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제조업 산업장의 소음환경과 직업성 난청에 관한 조사연구
이채언,이종태,손혜숙,문덕환,조병만,김성천,배기택,김용완,Lee, Chae-Eon,Lee, Jong-Tae,Son, Hye-Suk,Mun, Deok-Hwan,Jo, Byeong-Man,Kim, Seong-Cheon,Bae, Gi-Taek,Kim, Yong-Wan 대한산업보건협회 1988 산업보건 Vol.5 No.-
In order to proffer the fundamental data for the better working environment and the effective establishment of hearing conservation program on workers exposed to industrial noise, author assessed noise levels on the 42 noisy processes among 84 manufactures of 9 industries and measured noise gearing loss by the type of industries on 3,104 workers at these noisy processes from March, 1986 to Februry, 1987. The results were summarized as follows: 1. The averge of A-weight sound level of 23 processes(54.8%) and the avergae of sound level at each octave band of 14 processes(33.3%) exceeded the permissible exposure limits in 8 hours per day. 2. The noise level was the highest in process of cocking of ship building(109.1dBA), and followed by plating of steel rolling(104.3dBA), rivet of manufacture of motor vehicles(102.5dBA), shot of ship building(98.5dBA), aciding(95.7BA) and steel tubing(95.0dBA) of steel rolling, weaving of textiles(95.0dBA). 3. The permissible exposure time for the average of sound level at each octave band was only 30 minutes in the process of cocking of ship building, plating of steel rolling and rivet of manufacture of motor vehicles. 4. As a result of audiometric examination in 3,104 workers, the rate of hearing loss over 50dB at 4,000Hz was 7.3%(227 workers) and the rate of hearing loss over 41dB at 60average method was 2.9%(89 workers). 5. The prevalence of occupational hearing loss in ship building and manufacture of motor vehicle was 5.2% and it was the highest among prevalence of these 9 industries. 6. As a result of this suvery, the noise control and gearing conservation program were required especially in the industry of ship building and manufacture of motor vehicle.
한국 전자정부 해외진출 확대를 위한 전략적 접근방향에 관한 연구
이채언,최용락,신용태,Lee, Chae-Eon,Choi, Yong Lak,Shin, Yongtae 서비스사이언스학회 2016 서비스연구 Vol.6 No.1
본 연구는 한국 전자정부 해외진출 확대를 위한 전략적 접근방향에 관한 연구이다. 한국 전자정부 해외진출 관련 문헌연구를 하고 해외진출 실태를 분석하였으며, 분석을 기초로 전략적 접근방향을 제시하였다. 전자정부 해외진출 실태 분석에서는 해외진출의 필요성과 성과, 저조 원인을 살펴보고, 해외시장 환경과 개도국 상황 및 여건, 개도국 요구 등 해외진출 외부환경을 분석하였으며, 이어 내부역량을 분석하였다. 내부역량 분석 결과, 관련 법령의 분산과 총괄 법령 부재, 부/처 기관별로 조직의 분산, 해외진출 프로세스 미흡, 솔루션 부재, 자금획득 및 지원 미흡 등이 도출되었다. 한국 전자정부의 해외진출을 확대하기 위한 전략적 접근 프로세스는 해외진출 목적을 확인하고 주도 형태를 결정하며, 추진전략을 수립하고 분야별 접근방향을 제시하는 것으로 하였다. 이에 따라 한국 전자정부 해외진출을 위한 전략을 대외전략과 대내전략으로 구분하여 제시하였으며, 분야별 접근방향으로는 관련 법령들을 총괄하고 조정 통제할 수 있는 법령의 정비, 분산된 조직을 기능적으로 조정 통제할 수 있는 컨트롤타워 운영, 사업발굴에서 추진까지 프로세스의 체계적인 발전, 표준화된 모듈화 솔루션 개발, 자금 획득 및 지원 방향 등을 제시하였다. The purpose of this study is to suggest strategic approach to expand Korean e-government export. Korean e-government was evaluated as a top level by UN electronic government survey 2014. However its export is very limited. This study reviews the literature related to e-government, and analyze existing Korean e-government export. The results of this analysis are as follows: lack of a law related e-government export, decentralized organizations, insufficient export process, lack of e-government solution for sale, limited funds, deficiency of cooperation between large and small enterprises. This study suggests a strategic approach such as to clarify the purpose of e-government export, to decide government or civilian-oriented export, to establish driving strategy, to improve and develop e-government export related areas. There are many ways for improvement and development of e-government export as follows: to enact a basic law or to revise the e-government law, to integrate functions of separated organizations and establish control tower, to improve export process, to build information sharing system, to develop standardized solution module, and to expand fund to support. The author expects that this paper will contribute to enhance Korean e-government export.
이채언,김광용,Lee, Chae-Eon,Gim, Gwang-Young 한국국방경영분석학회 2006 한국국방경영분석학회지 Vol.32 No.1
본 연구는 군내 사고에 영향을 주는 관련요인 추출을 위한 연구로서, 장교 및 부사관 227명과 병 300명을 대상으로 설문을 실시하였으며, 그 결과 3개의 개인적 요인, 3개의 사회적 요인, 3개의 부대내적 요인 등 9개 요인을 추출하였다. 추출된 9개 요인을 독립변수로 하고, 4개의 군 사고유형을 종속변수로 하여 회귀분석한 결과, 여러 요인들이 군내 사고를 설명하는데 매우 유용하다는 것을 발견하였으며, 특히 부대내적 요인이 군내 사고를 설명하는데 있어 매우 중요하였다. 본 연구 결과는 군내 사고예방을 위한 조기경보 시스템에 유용하게 사용될 수 있을 것이다. The purpose of this study is to extract relavant factors that affect military accidents. A survey was conducted for 227 officers and noncommissioned officers and 300 private soldiers. The survey results extracted 9 important factors that cause military accidents, including 3 troop factors, 3 social environment factors, and 3 personal character factors. Through a regression analysis using these 9 factors as independent variables and 4 types of military accidents as dependent variables, several factors were found to be very useful to explain military accidents. The findings of this study can be used to develop an early warning system for military accidents reduction.
CRM을 고려한 공공행정 e-서비스 품질에 관한 실증적 연구
이채언(Chae-Eon Lee),김광용(Gwangyong Gim) 한국IT서비스학회 2006 한국IT서비스학회지 Vol.5 No.2
An Empirical study was done for finding the e-service quality of public administration focused on customer relationship management(CRM). The e-service quality of public administration was categorized as system quality, information quality, service quality, and CRM after doing a literature review in e-service quality and public administration. The validity and reliability of a questionnaire were examined through factor analysis and regression analysis was done using the customer satisfaction and efficiency improvement of public administration as dependent variables and the 7 factor scores from the factor analysis as independent variables.<BR> The results show for that 6 factors are not only very important in explaining the customer satisfaction but also partially important for efficiency improvement of public administration. In particular, CRM has significant effect on both customer satisfaction and efficiency improvement of public administration.