화학물질 취급사업장의 공정안전 통합보고서 작성에 관한 연구

김정덕(Jung Duck Kim),양원백(Won Baek Yang),임종국(Jong Guk Rhim) 한국위험물학회 2019 한국위험물학회지 Vol.7 No.1

Recently, fire, explosion and environmental pollution caused by leakage of chemical substances are gradually becoming larger, and the amount and risk of chemical substances to be handled are increasing. In 2017, the Ministry of Employment and Labor and the Ministry of Environment compiled and analyzed the results of the PSM, RMP, and ORA. However, the requirements of each system are different from those of the integrated report. Therefore, it is necessary to study the improvement methods of items - Chemical Information, Process Safety Information, Safety Facilities, etc. to meet the requirements of each system and to increase the utilization of the company.

자동차보험과 건강보험의 의료기관 종별가산율 일원화 논리에 대한 고찰

김정덕 ( Jung Duck Kim ),정은욱 ( Eun Wook Jeong ),이종훈 ( Jong Hoon Lee ) 경희대학교 경영연구원 2012 의료경영학연구 Vol.6 No.4

Government has driven the unification of added-ratio by size of medical institution(below ``added-ratio``) between National Health Insurance(NHI) and Traffic Accident Insurance(TAI). And Some studies have supported the policy through arguing that length of stay(LOS) and medical expenditure per hospitalization care of TAI is longer or higher than that of NHI. There is added-ratio difference in tertiary hospital(TAI 15%p higher than NHI), general hospital(TAI 12%p higher than NHI) among medical institutions between NHI and TAI(below ``group A``). But there is no difference in hospital(TAI 1%p higher than NHI), clinic(TAI=NHI)(below ``group B``). The policy target for the unification of added-ratio is group A. But LOS and medical expenditure per hospitalization care(MEPC) of group A is very short in realty. And management strategy of group A is not MEPC but medical expenditure per day(MEPD). To compare 3 medical institutions(general hospital, hospital, clinic) with LOS and MEPC according to same ICD code between NHI`s inpatients and TAI`s inpatients. 3 general hospitals, 3 hospitals, 3 clinics. Treatment amount of 6 months for each medical institutions. TAI`s LOS and MEPC of General hospital is shorter than that of NHI. But THI`s LOS and MEPC of hospital and clinic is longer than that of NHI. TAI`s LOS and MEPC of Group A is shorter than that of NHI. But TAI`s LOS and MEPC of group B is longer than that of NHI.

일본 진료수가 결정 체계 분석을 통한 한국에의 정책적 시사점: 국민의료비 억제 기전 중심

김정덕 ( Jung Duck Kim ),강민진 ( Min Jin Kang ),김도훈 ( Do Hoon Kim ),최영순 ( Yong Soon Choi ),편동유희 ( Yuki Katagiri ) 한국사회보장학회 2015 사회보장연구 Vol.31 No.2

이 연구는 국민의료비(한국의 건강보험 총진료비 개념)를 억제하는 기전으로 작동되는 일본의 진료수가 결정 체계를 분석하여 한국의 건보재정 안정화와에 기여할 수 있는 정책적 시사점을 도출하는데 있다. 일본의 진료수가 결정 체계 분석을 통한 한국에의 정책적 시사점은 다음과 같다. 첫째, 진료수가 개정 시 약가를 일괄 인하하고 신의료기술 등 자연증가분을 포함시키지 않음으로써 ‘진료수가 개정에 따른 신규 진료비 증가분’을 최대한 억제하는 한편 자연증가분 등을 포함한 전체 진료비증가분을 국민의료비(한국의 건강보험 총진료비)증가분과 연계하여 관리하는 거시경제적 효율성을 추구하는 제도 도입을 검토할 필요가 있다. 둘째, 진료수가체계와 의료공급체계를 연계하는 정책 유인을 하는 산정 요건을 많이 운영함으로써 의료자원 배분의 효율화를 제고하는 미시경제적 효율성을 추구하는 제도 도입을 검토할 필요가 있다. Health Insurance Financing(HIF) of Korea is supposed to be unsubstantiality. Because revenue factors of HIF have been decreasing due to low fertility, whereas expenditure factors of HIF have been increasing due to aging & chronic disease. But as we had experienced controversial issue related to ‘tax increase’ at the second half of 2014, there is no alternative to financing for health insurance by raising health insurance premium. Therefore, in a given situation, the HIF spending structure reforms would be a contributory initiative. Among the aging & chronic disease - developed countries, Japan’s HIF indicators relatively had better performances than Korea through managing fee schedule revision system as a tool for health expenditure controlling mechanism. According to such a result, Korea and Japan are similar to revenue factors of HIF, Korea and Japan are different in expenditure factors of HIF. The implications for Korea through analyzing Japan’s medical fee schedule revision system as follows. First, Korea must review to introduce the strategy for driving macro-economic efficiency. Second, Korea must review to introduce the strategy for driving micro-economic efficiency.

반도체용 특수가스 공급장치 내부에서의 가스누출 원인에 따른 유동해석에 관한 연구

김정덕(Jung-Duck Kim),권기선(Ki-sun Kwon),임종국(Jong-Guk Rhim),양원백(Won-Baek Yang) 한국가스학회 2021 한국가스학회지 Vol.25 No.2

반도체 제조에 사용하는 특수가스를 공급하는 설비는 인화성·독성·부식성을 지닌 유해·위험물질을 주로 취급하는데, 이러한 공급설비로는 주로 가스캐비닛이 사용되고 있다. 가스캐비닛 내 파열판을 통한 누출, 누출 개구부의 확대가 가능한 누출, 누출 개구부가 확대되지 않는 누출의 케이스별로 공급장치 내부 상태 및 외부로의 확산 영향을 누출 원인별로 분석하였다. 이 경우 누출 단면적에 따라 공급장치 외부로 가스가 누출되는 경우가 발생함을 확인하였다. 외부로 누출되는 가스의 농도에 따라 폭발분위기 형성 등 위험성이 존재하는 요인으로 작용하며, 위험에 따라 공급설비의 안전운전절차 등 제반 조치사항을 다시 검토할 필요가 있음을 확인하였다. Facilities that supply specialty gases used in semiconductor manufacturing mainly handles with hazardous and dangerous substances with flammable, toxic, and corrosive properties, and gas cabinets are mainly used as such supply facilities. The effects of the supply facilities were analyzed for each leak through the rupture disk in the gas cabinet and a leak where the leak hole. In this case, gas leaked to the outside depending on the leak area. It is a factor that creates a risk depending on the concentration of the leaked gas. Depending on the risk of leakage, all measures such as safe operation procedures should be reviewed again.

표면장착을 위한 인라인 제어 시스템의 개발

김대원(Dae Won Kim),이범희(Bum Hee Lee),홍지민(Jee Min Hong),이성환(Sung Han Lee),조규현(Kyu Hyun Cho),김정덕(Jung Duck Kim) 제어로봇시스템학회 1994 제어로봇시스템학회 국내학술대회 논문집 Vol.1 No.1

학교 실내 환경의 실내공기질 인식에 관한 연구

홍은주(Eun-Ju Hong),김정덕(Jung-duck Kim),전용택(Young-Taek Jeon),이치원(Che-Won Lee),문정숙(Jeong-suk Moon),손부순(Bu- Soon Son) 대한환경위생공학회 2007 대한환경위생공학회지 Vol.22 No.3

This research, selected for 40 classrooms(20 old, 20 new) in chungnam area from June 22 to July 19 and from November 21 to December 30, 2003, in order to study of Recognition of Indoor Air Quality of Indoor Environment at School. we used Questionnaire for 193 health teachers, 41 teachers, and 1,359 students. The results of study are as follows. 1. To the question 'Currently Were you damage caused by classroom air?', showed that worry class teachers more than students with 43.9% of class teachers, 35.9% of health teachers and 23.5% of students. 2. To the question ‘What would be an efficient way to manage classroom sanitation?', 50% of class teachers, 40.5% of health teachers and 47.4% of students wanted ‘installation of air purifier.' 3. To the question How are you getting information about indoor air pollution?', showed that all of 3 groups get information through on TV. 4. According to survey, Health teachers who act as health supervisors appeared to have more prior knowledge air quality than class teachers and students. The results of this research show insufficient understanding of health risks from indoor air pollution, and shows possible health problems to students from school indoor air pollution. Therefore, these results suggested that a logical and systematic education program for students about the importance of indoor air quality should be carried out.

표면 실장기(SMD) 성능 개선을 위한 민감도 해석 및 최적화

차인혁(In-Hyuk Cha),한창수(Chang-Soo Han),김정덕(Jung-Duck Kim) 한국정밀공학회 1996 한국정밀공학회 학술발표대회 논문집 Vol.1996 No.6월

영리법인병의원에 대한 고찰을 통한 국내 의료법인제도의 재구성 방안

정형선 ( Hyoung Sun Jeong ),이해종 ( Hae Jong Lee ),김정덕 ( Jung Duck Kim ) 한국보건행정학회 2003 보건행정학회지 Vol.13 No.3

The rate of conversion to Medical-juridical-persons` ownership of medical institutions has increased rapidly since its start in 1970s in Korea. The most sensitive issue to introduce for-profit medical institutions, ignited particularly by the WTO/DDA negotiations, has sparked considerable debate, stemming largely from conflicting views on the theoretical effects of ownership status on organizational behavior. This study surveyed health-related experts` opinions on allowing for for-profitfirms- owned medical institutions. Some fear that the obligation to maximize the shareholders` return on their investment will cause the medical institutions to eliminate necessary but less lucrative services. They may easily fall under more pressure to generate income, and respond more aggressively than not-for-profit medical institutions to financial pressures. Advocates of for-profit ownership of medical institutions argue that greater responsiveness to the demands of the marketplace will lead to larger investment, higher quality and lower costs to consumers. Referring to both foreign countries` experience and domestic experts` opinions, this study suggests for reform of the current Korean Medical-Juridical-Person(MJP) System. Introduction of so-called “Capital-investment” MJPs is recommended where the properties left in case of their dissolution can be distributed to original investors according to the procedures stipulated in their statutes. However, their annual profits are not allowed to be allocated to investors, but should be reinvested for their medical institutions, as is the case in current MJPs. Their legal aspects are also reviewed in this study.

표면 실장기(SMD) 성능 개선을 위한 민감도 해석 및 최적화 방안

차인혁(In-Hyuk Cha),한창수(Chang-Soo Han),김정덕(Jung-Duck Kim) Korean Society for Precision Engineering 1997 한국정밀공학회지 Vol.14 No.2

중소기업유형에 따른 인적자원시스템과 조직성과에 관한 연구 : The Case of Medium and Small Sized Firms

김정덕,조영호 한국중소기업학회 2002 中小企業硏究 Vol.24 No.4

본 연구는 한국 중소기업에 있어서, 인적자원시스템이 성과에 미치는 영향을 검증 하였다. 이를 위하여, 인적자원시스템과 중소기업을 네 개의 유형으로 각각 구분 하였다. 그리고 인적자원시스템의 특성과 유형의 두 차원에서, 전략적 인적자원관리의 세 접근방법-보편적접근, 상황적 접근, 형태적 접근-에 따라 가설을 설정하고 검증 하였다. 205개 표본 중소기업에 대한 연구결과, 인적자원시스템 특성(투자개념, 시장논리)은 성과와 정적으로 관련되었고, 중소기업 특성(기술력, 의존도)가운데 의존도는 이 둘의 관계를 부분적으로 조절하였다. 또한 네 가지 인적자원유형들간에 유의한 성과 차이가 나타난 반면, 인적자원유형과 중소기업유형간의 상호작용효과는 나타나지 않았다. 따라서, 보편적 정근이 강하게 지지된 반면, 상황적 접근과 형태적 접근은 부분적으로 지지되었다. 한편, 중소기업 가운데, 세 유형의 기업이 각각 다른 인적자원유형과 연결 되었는데, 기술력이 낮은 두 유형의 기업은, 최선의 인적자원유형을 적용하지 못하고 있었다. 따라서 이들 기업에 적합한 인적자원유형을 제안하였다. This study examines the impact of human resource(HR) systems on corporate performance among medium and small sized firms in Korea. For this purpose, we classified HR systems and firms into four different types, And develope several hypotheses based on three approaches to strategic human resource management universal, contingency and configuration approaches. The universal approach predicts a positive relationship between performance and HR systems. The contingency approach predicts that characteristics of firms will moderate the relationship between performance and HR systems, Finally, the configuration approach predicts that there will be an ideal HR type, and relationship between HR types and performance will be contingent on a firm type. The authors tested the hypotheses with the sample of 205 medium and small sized companies. The results support the universal approach. The contingency and configuration approaches receive partial support. Addtional analysis showed that three of four firm types actually linked with different HR system types. We discussed the implications of these findings in more detail.