도서관 사인시스템에 관한 연구 - 국립중앙도서관 사례를 중심으로 -

최만호,김태경,김보일 한국문헌정보학회 2017 한국문헌정보학회지 Vol.51 No.2

The National Library of Korea installs and operates various signs for the purpose of efficient use of visitor and information transmission. In this study, the present status of the existing signatures of the National Library of Korea was surveyed and the satisfaction survey was conducted for the patron and staff. Based on this, we suggested the improvement of visual continuity (connectivity), changing the installation location, reduction of excess sign, limitations of temporary attachment signatures, and easy to understand contents as user’s guide to efficient library use and improvement of National Central Library sign system. 국립중앙도서관은 이용자의 효율적인 이용과 정보전달을 목적으로 각종 사인(sign)을 설치․운영하고 있다. 이에 이 연구에서는 국립중앙도서관의 기존 사인에 대한 현황 분석과 이용자 및 직원 대상으로 만족도 조사를 실시하였다. 이를 토대로 이용자의 효율적 도서관 이용 안내와 국립중앙도서관 사인시스템의 개선을 위한 운영방안으로 시각적 연속성의 개선, 설치 위치의 변경, 과다한 사인물의 축소, 임시 부착 사인물의 제한, 알아보기 쉬운 내용 등을 제언하였다.

경기도 작은도서관 조례 분석 및 개정방향에 관한 연구

최만호,노영희,장로사,김윤정,Choi, Manho,Noh, Younghee,Chang, Rosa,Kim, Yoonjeong 한국도서관정보학회 2020 한국도서관정보학회지 Vol.51 No.2

현재 정부에서 추진 중인 생활 SOC 복합화 사업으로 인해 앞으로 경기도 작은도서관은 양적으로 보다 증가될 것으로 예견되고 있으며, 이에 작은도서관이 내실화를 통해 질적으로 성장하기 위해서는 무엇보다 제도적·정책적인 지원이 선행되어져야 할 것으로 판단된다. 따라서 본 연구에서는 경기도 본청을 포함하여 경기도내 31개 시군의 작은도서관 조례를 분석하여 문제점을 도출하였으며, 이를 토대로 경기도 작은도서관을 활성화하기 위한 개정방향 및 조례(안)을 제안하였다. 연구결과, 경기도 작은도서관 활성화를 위한 개선방안으로 ① 작은도서관 관련 도서관법 및 사업 추진 강화, ② 작은도서관 설치 및 지원에 대한 도서관법 조항 강제조항으로 제정, ③ 「도서관법」에 관련 조항이 있을지라도 지방자치단체 작은도서관 지원 조례에서도 「도서관법」에서 명시한 기준을 충족해야 한다는 사항만이라도 간단히 기술, ④ 해당 시군 작은도서관의 봉사대상자의 수와 장서의 규모를 반영한 작은도서관 확보 운영인력의 수 및 자격조건에 대한 조항 규정 등을 제안하였다. It is expected that Gyeonggi-do Small Libraries will increase in quantity in the future due to the current SOC complex project being implemented by the government, and it is deemed that institutional and policy support must be provided with priority in order for the Small Libraries to grow qualitatively through the implementation of substantial measures. Based on the findings of this study, the reform measures proposed to revitalize Gyeonggi-do Small Libraries in terms of ordinances as follows: ① strengthen the library law and business promotion related to Small Libraries; ② enact the mandatory library law provisions for the installation of and support for Small Libraries; ③ even if there are relevant provisions in the 「Library Act」, the local governments' Small Libraries Support Ordinances should at least simply state that they must meet the criteria specified in the 「Library Act」; and ④ provisions on the number and qualifications of operating personnel of Small Libraries reflecting the number of users and the size of collections of books of Small Libraries of cities and counties.

남북한 보건의료체계의 통합모형 개발

최만호 한국보건복지학회 2004 보건과 복지 Vol.7 No.-

The research inquired into the Health Care System after Unification with examining characteristic of the Health Care System in North Korea and with comparing systems of Health Care and Man Power in North and South. That is, theories of North Korean Health Care are based on data presented by the Board of National Unification, while comparison on Systems of Health Care and Man Power of North and South Korea is based on data announced recently, with which the theorematical pattern of Health Care System has been studied. The outcome of research are as the following: (1) The central health administrative structure is controlled by the ministry of Health and welfare in south Korea, while the vice-minister of Health that is in charge of Health, corresponding to the deputy-prime minister with Department of Health perform Health Care affairs in North. For local administrative system, in South it is dualized with ministries of Home Affairs and Health and welfare at the present time, while North Korea has the simplified system under the control ministry of health. (2) South Korea has 3 stages for performing medical care, whereas North Korea has the system of 4 stages for the purpose. Especially, in South at the lst stage Medical Office of the community, the public health doctor with other members of medical service are stationed to perform the serviced, but in North the hospital for units of city and Gun with the lst stage Medical Office medical service is rendered as the system of Doctor-in-Charge of District. (3) In South Korea, mainly for civilians, Health Care serviced has been rendered, whiled North Korea renders medical service with a type led by government under socialism. Therefore, viewing from the flank of equity for Health Care service, there is a possibility that it might get transformed into medical goods on a commercial scale, deepening the sense of incompatibility in South Korea. In North on the contrary, as far as equity is concerned, there is no room for debate. (4) After unification, considering the case of unification being accomplished by full consent of both sides, the basic principles for organizing Health Care System got divided into 3 stages, the lst of which is "Management during transitional period". the 2nd stage "period for perform example of Health Care", and the 3rd"period of settlement for Health Care System". Namely, (A) In the lst stage, existing Health Care Systems of North and South are to be maintained as the transitional ones, and let the citizens have the right of choice for utilizing Health Care service. The Management System is to control the whole after promoting all the tasks concentrated with Health Care to the level of deputy-prime minister of Health and welfare or of that in charge of health. For procurement of fund, Government revenue is to be appropriated for the system of free Medical fee, and Insurance Fee or Individual Payment is to used for the Medical Insurance system. (B) In the 2nd stage, which is "The period for performing examples of Health Care", the whole expense and effect on the work of Health Care System in both sides will be analyzed, and the evaluation of efficiency will be exercised. (C) The 3rd stage is "the period of settlement for Health Care". with these bases mentioned above, taking equity and efficiency into consideration, of systems of North and South, either one is to be selected by the consent of the people, going through the National Assembly that will make a decision on the bill, and then unified plan will be provide after holding public hearing on it. (5) Therefore. after unification, the model for Health Care System is to maintain, as the transitional system, the South Korean Medical Insurance System and the North Korean fee Free Medical System, developing an exemplary work of two systems, for which analysis of expansions and efficiency will be practiced, and then they will be evaluated. For the standpoint of the people, the equity should be pursued, an...

알루미늄 합금 진공챔버의 초고진공 기밀 기술

최만호,박종도 한국진공학회(ASCT) 1995 Applied Science and Convergence Technology Vol.4 No.3

알루미늄 합금 진공챔버를 제작할 때 따르는 기밀 기술을 용접과 플랜지 이음 측면에서 해설하였다. 알루미늄 합금 재료 특성의 유리한 점 때문에 진공챔버로서의 그 사용이 증가하고 있으나, 챔버나 부품들을 제작할 때에 용접과 플랜지 이음에 상대적인 어려움이 있다. 진공 용접은 주로 TIG용접이며, 용접시에 가상누설을 최소화 하고 균열 방지를 위한 용접설계와 시공조건을 고려하는 것이 중요하다. 플랜지 이음에서는 알루미늄 콘플랫형과 금속오링을 사용하는 플랜지에 대하여 소개하였다. 이러한 기술은 앞으로 핵융합장치, 플라즈마 실험장치, 반도체 제조장비, 일반 초고진공장치에 응용될 것이다.

Clinical and Technical Aspects in Free Cortisol Measurement

최만호 대한내분비학회 2022 Endocrinology and metabolism Vol.37 No.4

Accurate measurement of cortisol is critical in adrenal insufficiency as it reduces the risk associated with misdiagnosis and supportsthe optimization of stress dose. Comprehensive assays have been developed to determine the levels of bioactive free cortisol andtheir clinical and analytical efficacies have been extensively discussed because the level of total cortisol is affected by changes in thestructure or circulating levels of corticoid-binding globulin and albumin, which are the main reservoirs of cortisol in the human body. Antibody-based immunoassays are routinely used in clinical laboratories; however, the lack of molecular specificity in cortisol assessment limits their applicability to characterize adrenocortical function. Improved specificity and sensitivity can be achieved bymass spectrometry coupled with chromatographic separation methods, which is a cutting-edge technology to measure individual aswell as a panel of steroids in a single analytical run. The purpose of this review is to introduce recent advances in free cortisol measurement from the perspectives of clinical specimens and issues associated with prospective analytical technologies.

전자빔에 의한 초고진공 알루미늄챔버 용접

최만호,길계환,최우천 대한용접접합학회 1995 대한용접·접합학회지 Vol.13 No.1

이 글에서는 챔버의 용접에 대해서 기술하였다. 전자빔용접에 의하여 누설률이 1*$10^{-10}$ torr.1/sec 이하로 목표값을 만족하기 때문에 초고진공에 적합한 용접법이다. 챔버는 용접부에 trench 구조를 가져야 진공용접을 하는데 보다 효과적이다. 이것은 지금까지 전자빔 용접에서 시험되지 않은 것이기 때문에 향후 보다 많은 연구가 있으리라고 본다.

가속기 저장링 삽입장치 진공 챔버의 용접

최만호,한영진,김창균,정진화,권영각 대한용접접합학회 1999 대한용접·접합학회지 Vol.17 No.4

PAL(Pohang Accelerator Laboratory) designed and manufactured a 5m-long straight vacuum chamber to adopt U7 undulator that is the first insertion device. Top and bottom plates of the vacuum chamber were made of Al alloy A5083-H321, and welded together by the GTAW welding. The leak rate is less than 1×{TEX}$10^{-10}${/TEX} torr·ℓ/s with negligible welding deformation. The pressure has been maintained below {TEX}$10^{-10}${/TEX} torr after installation. This paper reports the welding process and the method applied to achieve ultimate vacuum performance and t satisfy integrity of welds.

Diagnostic Evaluation of Enzyme Activity Related to Steroid Metabolism by Mass Spectrometry-Based Steroid Profiling

최만호,정봉철 사단법인 한국질량분석학회 2014 Mass spectrometry letters Vol.5 No.2

Gas chromatography-mass spectrometry (GC-MS) methods have been used extensively in clinical steroid analyses. Evaluating the metabolic ratios of precursors to products by accurate quantification of individual steroid levels in biologicalsamples can reveal the activities of enzymes associated with steroid metabolism. This review article discusses the impact of GCMS-based steroid profiling on our understanding of the biochemical role of steroids and their metabolic enzymes in hormonedependentdiseases, such as congenital adrenal hyperplasia (CAH), cortisol-mediated hypertension, apparent mineralocorticoidexcess (AME), male-pattern baldness, and breast and thyroid cancers. Steroid profiling is a comprehensive analytical techniquethat can be applied whenever the highest specificity is required and may be a reasonable initial diagnostic approach.

Biochemical stress evaluated by steroid signatures in clinical biomarker studies

최만호 한국환경분석학회 2013 제1회 한국분석기술단체 총 연합 합동 심포지엄 Vol.0 No.-

포항가속기 저장링 Chamber의 용접변형

최만호,김효윤,한영진,최우천 대한용접접합학회 1993 대한용접·접합학회지 Vol.11 No.4

1)sector chamber II에서 가장 우려되었던 J5, J8의 변형량이 $28\mu\textrm{m}$,$36\mu\textrm{m}$ 이었으므로 목표 값 $50\mu\textrm{m}$을 충분히 보증할 수 있다. 2) Helicoflex gasket type으로 제작된 초도품 챔버에서는 140.deg.C bake-out후 이온 펌프만 으로 20시간 진공배기한 후의 진공도는 2*$10^{-9}$ Torr에 도달하였으며, 용접 type으로 제 작된 챔버에서는 2*$10^{-10}$ Torr에 도달하여서 진공도도 우수하였다. 3)표면조도에 민감한 Helicoflex gasket를 사용하지 않고 알루미늄 플랜지를 용접하여 AI gasketc 를 이용할 수 있기 때문에 초도품챔버에서와 같이 알루미늄 챔버와 스텐레스 스틸 부품을 연결하 는 stainless spool piece가 필요하지 않게 된다. 4)고가의 helicoflex gasket을 쓰지 않으므로 가격절감을 할 수 있다.