• 한국국방경영분석학회지
• /
• 제22권1호
• /
• pp.1-17
• /
• 1996

In this paper, a client/server architecture and design concerns deduced from a real system design are described. The MIS system carried on IDIS is the one to be described. The experience from the system design is listed up and analized also. It is common to see that a distributed computing environment has much more complex structure than a conventional centralized one. As a consequence, a distributed system design is a complex task. It is worth to note that there should be sufficient considerations which had not been though ever for a centralized system. The objectives of this paper is to list up these problems and the solutions from experiences on a real system construction.

• 한국재난정보학회 논문집
• /
• 제4권2호
• /
• pp.124-136
• /
• 2008

The systematic information management of chemical accidents has been required as a tool for the policy making, system improvement and release of information concerning accident prevention. However, there is not yet a systematic chemical accidents tracking system in Korea, which make confusion among the related government agencies and the parties to accidents that the related statistics are different from each others. In this study, We developed the Chemical Accident Tracking System (CATS) using chemical accident classification which was made up of 12 upper classes, 70 middle classes, 272 lower classes. The CATS is mainly consist list up module, reporting module, searching and statistic module, etc. The CATS is expected to be applied to the information tracking and database system for chemical accidents and improve its manageability.

• 헤리티지:역사와 과학
• /
• 제51권4호
• /
• pp.208-223
• /
• 2018

이 글에서는 유네스코 인류무형유산 공동등재제도가 다 국가 협력을 통해 현장에서 어떠한 전략과 쟁점을 통해 실현되는지에 주목하고, 이로써 공동등재제도의 특성과 의의를 도출하였다. 논의 대상으로 한국을 포함한 18개 국가가 2010년에 인류무형유산 대표목록으로 공동등재한 '매사냥' 사례를 분석하였다. 논의 결과를 정리하면 다음과 같다. 첫째, 매사냥의 인류무형유산 공동등재 참가국들은 등재신청서 작성을 통해 무형유산보호를 위한 등재제도의 취지를 보다 명확하게 이해하게 되었음을 확인하였다. 특히 매사냥의 등재가 결과적으로 무형유산 전체의 가시성 확보에 기여해야 한다는 점을 인식하게 되었고, 이를 등재신청서에 반영한 것이 2010년 공동등재와 2012년 등재확대에 결정적으로 작용하였다. 둘째, 공동등재 추진의 특성상 참가국들은 공유유산을 매개로 협력과 소통의 기회를 가짐으로써 상호간의 문화와 민족성에 대한 이해의 폭을 넓히게 되었다. 이것은 공동등재를 통해 국가의 협력과 평화에 기여하고자 하는 유네스코 이념의 실천이라는 중요한 의미를 지닌다. 셋째, 인류무형유산 매사냥은 <무형문화유산보호협약>의 이행지침에 의거하여 지속적으로 참여국가가 확대됨으로써 공동등재에 있어 모범적 사례로 기능할 수 있을 것으로 보인다. 공동등재의 확대는 특정 무형유산의 소유자를 규정하는 문제를 두고 발생하는 국제 간 긴장을 해결하는 실마리가 될 수 있으며, 협약의 취지에 대한 당사국의 이해가 높아지고 있음을 나타낸다는 면에서도 의의가 있기 때문이다.

• 한국철도학회:학술대회논문집
• /
• 한국철도학회 2006년도 추계학술대회 논문집
• /
• pp.990-1003
• /
• 2006

To cope with the change of railway safety environment and to prevent the catastrophic accident, the railway safety management system was established through the legislation of railway safety rules. And to audit and evaluate the accomplishment of railway safety rules by the railway operators, the Integrated Railway Safety Audit System(IRSAS) has been conducting. This study find out the strategy to stabilize the IRSAS by applying Theory of Constraints(TOC) Thinking Process. For meeting the IRSAS's goal of effective levelling up of railway safety, the two necessary conditions, 1)the secure of substantial safety through the IRSAS and 2)the execution of efficient IRSAS, should be fulfilled. Estimated undesirable effects(UDEs) from the IRSAS were identified, and 3 of them were selected for creating the requisite conflict clouds. Entities from these conflict clouds were synthesized into a core conflict cloud that foamed the base of Current Reality Tree. The strategic direction for change extracted from the conflict cloud is the reinforcement of IRSAS preparation system including the level up of operator's self audit, the deepening of preliminary survey, the establishment of complementing system of audit check list and the build up of auditor's specialization. These injection were logically validated via a Future Reality Tree and expected to be confirmed by further progressing of IRSAS.

• International Journal of Advanced Culture Technology
• /
• 제9권1호
• /
• pp.129-135
• /
• 2021

In this study, we built a mock-up of an indoor garden for private use and vertical gardens were installed on the walls of this indoor garden model. The purpose of this study is to examine the types of plants for best fit for growth and nurture in vertical garden and to identify the effects of indoor air quality improvement by these plants. As the result of the experiment, 22 species out of 32 species previously used for indoor garden was selected to be suitable for vertical gardens of a personal indoor garden. 10 species were found to be inappropriate for a personal indoor garden in terms of ornamental value, growth status and maintenance. The effect of plants on reducing CO2 has been proven by many studies. Also, through photosynthesis, plants combine CO2 with water and produce sugars and O2 (oxygen). Everyone accepts this fact. In nature, the production of oxygen is so important that without plants we would soon use it up and die. From the NASA Fact Sheet we know that air contains 20.95% O2 and 0.04% CO2. If you had enough plants in a room to use up all of the all of CO2 and convert it to oxygen, the oxygen levels would increase from 20.95% to 21%. This increase is difficult to detect and would have no effect on humans.

• 한국환경생태학회지
• /
• 제21권6호
• /
• pp.565-575
• /
• 2007

본 연구의 목적은 한국의 비오톱지도화가 자연환경보전을 위한 실제적 계획수단으로 활용될 있도록 비오톱지도화의 출발지인 독일과의 비교를 통하여 정책적 시사점을 도출하고, 한국의 전국 비오톱지도화를 위한 새로운 방향설정을 모색하는데 있다. 연구방법은 한국과 독일의 비오톱지도화 관련 문헌 및 자료를 수집하였고, 수집된 자료를 국토 및 연방정부차원, 주정부차원, 도시 및 정주지차원에서 양국의 비오톱지도화에 대한 전반적 특성 및 경향에 대해서 검토하였다. 조사 결과 첫째, 독일은 국토전역에 걸쳐 경관생태권역별로 차등 있는 자연 및 경관을 보호, 관리하기 위해서 경관생태유형도와 경관생가치등급도를 작성하였다. 한국은 생태자연도나 녹지자연도가 전국단위에서 자연환경보전을 위해 추진된 지도화로 들 수 있다. 둘째, 독일 주정부차원에서는 주로 자연지역과 그에 준하는 지역을 대상으로 비오톱지도화가 실시되었고, 각주마다 비오톱 적색리스트가 작성된 반면, 한국의 경우 이에 준하는 도차원의 비오톱지도화는 아직 이루어지지 않고 있다. 셋째, 독일의 도시 및 정주지역의 비오톱지도화는 대도시지역 뿐만 아니라 중 소도시와 농촌지역에서도 실시되었으나, 한국의 경우 대도시와 같이 도시화가 많이 진행된 지역을 중심으로 이루어지고 있다. 결론적으로 비오톱 지도화가 전국토의 균형 있는 자연환경 및 비오톱 보호 관리를 위한 수단이 되기 위해서는 도시지역뿐만 아니라 자연지역 및 반자연지역의 비오톱지도화가 활성화되어야 한다. 또한, 이를 위해서는 국토전역에 적용할 수 있는 비오톱유형목록 및 비오톱적색리스트에 대한 연구가 선행되어야 할 것이다.

• Journal of Preventive Medicine and Public Health
• /
• 제24권3호
• /
• pp.414-427
• /
• 1991

국민학교 놀이터 시설의 설치현황과 안전성을 조사하여 문제점을 파악하기 위하여 1991년 4윌 1일부터 4월 30일까지 대구시내 국민학교 총 119개교 중 117개교를 현장 조사하였다. 각 놀이시설의 안전성 판정기준은 Massachusetts 주의 Playground Safety Check List와 우리 나라 $6{\sim}12$세 아동의 발육표준치와 놀이기구 건축설계 자료집을 참고하여 만들었다. 설치된 놀이시설의 종류는 그네를 비롯해 11종이었으나 그 수는 철봉을 제외한 모든 시설이 국민학교 체육장 설비기준의 $50{\sim}60%$ 정도만 설치되어 있었다. 기존의 시설 가운데 그네는 47.3%, 평행봉은 16.6%, 지구공은 20.0%, 미끄럼틀은 16.0%가 사용불가능한 상태였다. 그네, 미끄럼틀, 시이소, 지구공, 씨름장은 안전성이 양호한 상태가 하나도 없고, 철봉은 59.0%, 평행봉은 31.4%, 그리고 그루터기는 13.5%가 양호한 상태였다. 미끄럼틀 26.4%, 지구공 20.0%, 시이소 11.6%, 평행봉 10.4%, 씨름장 9.8%, 그네와 그루터기는 각각 7.4%, 철봉은 3.9%가 위험한 상태로 안전성에 문제가 있었다. 나머지는 사용불가 또는 보완을 요하는 상태였다. 이처럼 대구시내 국민학교에서는 놀이시설이 많이 부족하고, 기존의 시설도 안전성 기준이 없어 규격이 일정치 않으며, 사용 불가능한 것과 위험한 것도 많아 어린이 사고의 위험이 있었다. 따라서 놀이시설의 확충과 안전성 기준의 설정이 요망되며 기존시설의 보완작업이 시급한 일이다.

• 복식
• /
• 제55권8호
• /
• pp.73-84
• /
• 2005

Collections in the buddhist statue owned by Dr. Jong-Hm Baik(白宗欽) included 3 ancient documents and 2 wooden cylinders that showed a clear historical order. The temple and buddhist statue that these objects were belonged to were not known, however, according to the document, it could be inferred as Chunsukwaneumsang(천수관음상) created in 1322 and reformed in 1614 from the list of donator for the statue. Inside a wooden cylinder, a bundle of ivory, yellow, green, orange, and dark brown fabrics that were folded up and tided up with 5 different colored thread strands and aromatic trees and rice plant was placed on the bottom. All the fabrics were silk. Three thread strands were silk. The white and blue strands were cotton fibers as a result of analysis of IR spectrum and the microscope. According to a radioactive carbon isotope dating by accelerator mass spectroscopy, years before present was 160$\pm$40, and cablibrated ages were 1680-1890 (79.3$\%$), 1910-1960(16.1$\%$) in 95.4$\%$ probability. Accordingly, the fabrics in the buddhist statue proved to be reformed in 1614 not the original ones in 1322.

• 대한간호학회지
• /
• 제34권3호
• /
• pp.552-564
• /
• 2004

Purpose: This study was to develop a client health status outcome evaluation instrument, and examine content validity, reliability, construct validity, and the acceptability of this instrument. Method: A preliminary list was made of such key information as standards, criteria, indicators and measures, by means of a broad review of literature within the field. After determining the preliminary instruments, the study sought to obtain examination, consensus, and modification of two groups of experts in the home-care field. Finally, the instrument examined content validity, reliability, construct validity, and the acceptability of this instrument. Result: The tool was considered of 13 criteria, 48 indicators, and 167 detail measures. The content validity index of the tool was above 0.8 according to the expert group. Regarding the reliability of the evaluators of standards 1 and 2, the degree of agreement between evaluators was high(96.4% through 98.2%). Construct validity in this study, the difference in the mean score between the baseline point and the follow up point of each of standards 1 and 2 was significant, and the mean score of the follow up point was more than that of the baseline point. After examining the acceptability of this instrument with practice managers and home care nurses in home care institutions, a positive opinion was given of this instrument, and it was indicated that to be useful and applicable in home care practice. Conclusion: The results of evaluating client outcome will contribute to overall outcome-based quality improvement and service marketing in home care by providing a constant gauge of home care effectiveness.

• 한국보건간호학회지
• /
• 제9권2호
• /
• pp.104-114
• /
• 1995

This study was designed to develop preventing occupational disease programme in small-medium scale industries. The intervention was done in 354 enterprises from July to December in 1993 by health personnels in mobile occupational health centers. The summarized results of the above achievements were as follows. 1. Total number of enterprises were 354. Among them $66.9\%$ was under 100 workers, $26.6\%$ was u!1der 200 workers, and $6.5\%$ was belong to over 200 workers. The majority manufactures were non-metallic mineral product industries $(11.3\)$ fabricated metal product industries $(11.0\%)$. and textile industries $(10.7\%)$. 2. In 1993, for 350 enterprises were carried out evaluation of workplace environment. A total of $76.3\%$ industries were found to improper showing higher level of hazardous agent than the TLV. Noise and dust are the typical agent of which levels in workplace were high in most of industries. 3. A total 60 cases $(0.8\%)$ of occupational diseases were detected through physical check-up from 7,394 industrial workers in 1993. Detection rate by hazardous agent was highest among workers in relation to dust, and secondly highest to noise. 4. Through the systematic approach by hazardous agent was increased to the monitoring of work condition and follow up care of occupational disease. In future, there should be development in the scaled check list of preventing occupational disease management.