• 한국화재소방학회:학술대회논문집
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• 한국화재소방학회 2008년도 춘계학술논문발표회 논문집
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• pp.180-184
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• 2008

Fire prevention strategies should be aimed at the prevention of structured fire since average annual rates of structured fire have been increased due to economic growth resulted in increasing high rise buildings and multipurpose occupancies over the past ten years. Hence, this study mainly focused on the improve method and problems in the field test of fire detector in compliances with experimental consideration. And it leads us to the flowing conclusions : Firstly, it is necessary to formulate a safety standards on field test. Nowadays, the test enforced in many ways without formulated standard. Therefore it is necessary to be complete the arrangements standardized and how to do the test with formulated safety standards. Second, it is necessary to establish the regal guidance with regard to inspection equipment, ie density, component and temperature of test equipment should be considered. Also the equipment is need to be standardized and improved. Third, fire inspector's competency in their practice should be enhanced. The problems arising from the lack of knowledge and competence regarding inspection could be settled by providing professional education to ensure proficiency in their practice. Specialized training, as has been noted, should be offered in accordance with occupancy type, scale and fire protection system in the fire facilities.

• 한국전산구조공학회논문집
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• 제15권3호
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• pp.453-462
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• 2002

건설공사의 설계와 시공에서 표준화된 이산형 강재단면을 이용하고 있으나, 대부분의 최적화기법에서는 표준강재단면을 사용하기 위해 별도의 이산화 과정을 가지게 되므로 설계결과의 최적성을 보장할 수 없다. 따라서, 본 논문에서는 제안된 알고리즘의 효율성을 높이기 위해 전체구조계와 구조요소계로 나누는 다단계 알고리즘을 적용하였다 수치해석 과정의 효율성과 최적해의 정확성을 예제를 통하여 비교·검토하였다.

• 대한공간정보학회지
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• 제16권4호
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• pp.89-99
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• 2008

우리나라는 2004년 시범사업을 시작으로 현재까지 10개 지자체에서 3차원 국토공간정보를 제작완료 하였으며, 추가적으로 많은 지자체에서 구축 중에 있다. 현 3차원 국토공간정보 구축지침은 2005년 3차원 공간정보구축 시범 사업의 연구결과를 기반으로 2006년 구축방법론과 관련 규정을 작성하였다. 그러나 지자체 3차원 국토공간정보 구축에 현 지침의 적용 결과, 3차원 공간정보 제작방법, 표현 정확도 등에서 많은 문제점이 대두되고 있다. 본 연구는 무결점 3차원 국토공간정보 구축을 위하여 기 수립된 구축지침의 문제점을 분석 도출하여 3차원 국토공간정보 구축항목의 재정립 및 제작방법의 표준화된 기준을 제시하는 것을 목적으로 수행하였다. 3차원 국토공간정보 개선방안은 표준화된 양질의 3차원 국토공간정보의 구축 및 활용에 기여할 수 있을 것이라 사료된다.

• 한국도서관정보학회지
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• 제20권
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• pp.155-186
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• 1993

This study aims at defining the concept of OPAC, tracing of research trends and development of it, and clarifying various methods of subject access and patterns of bibliographic searching in OPAC as well as strategies for improving to implement online catalogs. Although OPAC is so far the most user-friendly bibliographic searching method, there are still a lot of issues including online subject access in particular. Therefore a more effective and useful method for computer end-users have to be developed, for instance, improvement of an indexing system, a n.0, pplication of the classification system as a searching tool, a new design and construction of standardized thesaurus, betterment of user interface, introducing of expert system into bibliographic searching, establishment of subject authority file. Those would raise the success-rate of users seeking bibliographic information in the library catalogs. Korean libraries are in very early stage of OPAC implementation so that every efforts and concerns to improve strategies and techniques for subject access to OPAC have been strongly asked.

• 융합신호처리학회논문지
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• 제3권1호
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• pp.15-20
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• 2002

동영상 부호기에서 화면내 프레임 부호화는 전체 프레임의 화질에 중요한 영향을 미친다. 표준화된 동영상의 부호기는 DCT를 쓰지만, 저 비트율에서의 블록화 현상으로 화질의 열화를 가져올 수 있다. 본 논문에서는 화질의 열화를 감소시키고 인간 시각적인 측면에서의 화질 개선을 위한 비디오 코딩을 제안한다. 제한안 방법에서는 웨이브릿 변환에서 인지적 가중치를 화면내 프레임에 적용하여 SPIHT와 VLC를 이용하여 부호화하였고, 인간 시각 특성을 고려하여 시각적인 노이즈를 제거하여 주관적인 화질을 향상 시켰다.

• 한국컴퓨터정보학회논문지
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• 제20권8호
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• pp.45-52
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• 2015

To solve the problem of low inter-operability of systems and low reusability caused by not being standardized and common-shared development foundation between software developers, the government has proposed e-Government(eGov) standard framework. However, the development method based on eGov standard framework is not easy to learn and to use fluently, because it is so dissimilar the existing traditional development method. In this paper, we propose an approach for developing web applications by reusing common components of eGov standard framework, and describe about the case study of developing Can_Pro(Computer Aided Nutritional analysis program for Professionals) based on eGov standard framework. Consequently, we show improvement in productivity and reduction budget through reusability of common components and eGov standard framework.

• 대한약침학회지
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• 제27권1호
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• pp.21-26
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• 2024

Objectives: Pulse is a method of Korean medicine diagnosis and is an important clue to detect the organs, nature, and progress of the disease. Pulse examination is included in the basic examination of Korean medicine doctors, but there is no standardized method for diagnosing pulse although the types and methods of the pulse taking are briefly described in the literature, making it difficult to spread the examination method. In this regard, I would like to propose an objective evaluation method. Methods: Although the importance of pulse examination and the method of pulse examination are known in the literature, it is difficult for undergraduate students or inexperienced Korean medicine doctors to access it, so in this paper a method of marking the size of the pulse power in the blank space for objective evaluation was devised and presented. Results: The size of the pulse power should be indicated using the 1-cell, 3-cell, or 5-cell method according to the left and right wrists and the cun, guan and chi on both sides. Conclusion: The method of pulse diagnosis is an important diagnostic method as a verification process for making a Korean medical diagnosis. The remaining Korean medicine diagnostic methods, including pulse diagnosis, also need to undergo objectification. It is believed that the objectification of these diagnostic methods will lead to an improvement in the treatment rate of Korean medicine.

• 대한의생명과학회지
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• 제13권4호
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• pp.361-368
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• 2007

Biological samples can be fixed either by chemical method by using chemical solution or physical methods by using heat treatment. The problem in traditional heat fixation is unsatisfactory quality due to uneven heat conduction in specimen and loss of inner cell contents. Chemical fixation method also bears several intrinsic problems like the limit in specimen size, time consumption in fixative impregnation, and loss of low molecular weight cell components. These factors deteriorate the quality of fixed specimen, thus limit the magnification and contrast of tissue pictures. Microwave heat has been reported to be a good alternative to current chemical methods to overcome these problem. In this study, we tried to introduce the microwave energy method to routine fixation work in hospital. We replaced chemical fixative with saline to provide moderate reaction condition, and used frozen section to reduce time for sample preparation. Temperature was measured at each experiment. The fixation of rat kidney tissue with 2.45 GHz electromagnetic wave and saline showed similar result to the control group fixed with traditional chemical method. Human tumor tissue fixed with 2.45 GHz electromagnetic in frozen section was improved in terms of histochemistry of PAS and immunohistochemistry of tumor marker like cytokeratin. Total turnaround time was reduced from $24\sim38$ h to to $2\sim4$ h. In conclusion, the quality of samples prepared by microwave heating method was at least as good as that of traditional method. If the condition for the fixation of different specimens is standardized, this new method could be applied to routine work in hospital, and could save working time as well.

• 한국의료질향상학회지
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• 제25권2호
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• pp.2-15
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• 2019

Purpose: The purpose of this study is to provide basic data for the development of the most appropriate and effective educational materials for patients and their caregivers through the educational experiences of patient safety officer. Methods: This study is a qualitative analysis that involves using the focus group interview to understand the patient safety education experience of the patient safety officer. Results: The patient safety education experience of the patient safety officer is divided into four topics: (1) patient safety education content (2) patient safety education method (3) patient safety education status (4) activation and improvement of patient safety education. Additionally, the study incorporated twelve subtopics: (a) falls (b) speak up (c) patient safety campaign (d) patient safety rounding and a one on one training (e) education through medical staff (f) education using broadcast, video, post, among others (g) a lot of education in patient (h) patients not interested in patient safety education (i) patient safety education is less effective (j) human and medical expenses support (k) provision of standardized educational materials (l) patient safety culture for patient participation. Conclusions: This study indicate that education for patients and the caregivers should be inclusive and protective of stakeholders from the risks involved in patient safety events. The experience of patient safety officer is necessary for patient safety education for both patients and the caregivers since it is the source of basic data for the future development of patient safety education.

• 한국생물환경조절학회:학술대회논문집
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• 한국생물환경조절학회 1996년도 국제심포지움 21세기 첨단식물생산시스템의 실용화
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• pp.75-89
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• 1996

식물의 공장적 생산으로 생산방식을 전환 발전시키기 위한 기술의 구성요소는 보는 관점에 따라 다를 수 있겠으나 생산의 공정화, 규격품의 주년생산, 최적한 인공환경조성, 생산물의 무공해 청정화로 볼 수 있다. 첫째로 생산방식의 공정화는 3차원적 생산구조로서 광의 수광태세를 개선시키고 작업대상인 작물을 작업장치에 이동시키는 동적생산체계를 구성함으로써 생산의 효율화를 달성하는 것이다. 둘째로 규격품의 주년생산을 달성하기 위해서는 년중 균일한 고품질 상품을 생산함으로서 기존 생산물과 품질의 차별화를 시키는 것이 목표이다. (중략)