• Journal of KSNVE
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• v.7 no.2
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• pp.179-188
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• 1997

본 글에서는 국내의 구조물 해체 시공 사례 중 기술적으로 검토 가치가 있고 성공적으로 해체 작업이 이루어진 모범 사례와 실패 및 니어미스(near-miss) 사례를 소개하고, 그에 따른 개선 방안 및 시공시 유의 사항과 앞으로의 연구과제를 살펴 보았다.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2001.11a
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• pp.5-14
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• 2001

각종 섬유소재 중 흡한 흡수성이 우수한 100％ 면과 폴리에스테르 섬유를 이용하여 본 과제의 목표에 부합되는 최적의 제직, 제편 조직을 설정, 생산하여 상품화하였으며, 그 내용은 아래와 같다. (1) 흡한, 속건성 직물개발 : 직물의 구성인자(실의 번수, 밀도, 중량, 두께)에 따른 흡수성, 속건성을 검토하여 용도별 직물의 설계조건을 제시하였다. (2) 고흡한, 속건성의 2층 구조 편성물 개발 : 편성물의 구조를 피부측은 흡수하기 쉽고, 외측은 수분을 외부로 발산하기 쉽도록 2층 구조의 편성물을 제조하였다.

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 1998.09a
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• pp.56-60
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• 1998

하천 및 해상에서의 구조물 건설시 세굴에 대한 영향으로부터의 구조물 안정성 확보는 구조물의 설계 및 시공상 중요한 검토 항목 중 하나이다 따라서, 과거부터 이와 같은 구조물 주변의 세굴문제를 해명하고자 하는 연구가 계속 되어져 왔다. 특히 교각 주변의 국소세굴에 대한 현상의 해명 및 방지대책의 개발은 더욱더 중요한 과제 중의 하나로서 인식되어지고 있다. (중략)

• Proceedings of the Korean Society of Disaster Information Conference
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• 2017.11a
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• pp.301-302
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• 2017

본 연구는 중요시설 보안검색에서 기초가 되는 X-ray검색에서 판독요원들의 판독능력 향상 방법에 대한 연구를 목적으로 한다. 특히 색상과 구조로 판독하는 지금의 방법에서 대부분 폭발물에 대한 기초지식만으로 판독이 진행되고 있어 폭발물의 구조이해의 필요성을 강조하고 폭발물의 구조이해가 X-ray 판독능력 향상에 도움이 될 것이라는 가설을 설정하여 연구 과제를 도출하고 있다.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.31 no.6D
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• pp.857-865
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• 2011

Under the 'Sustainability Paradigm', the building maintenance system is getting more important because more efficient maintenance means more sustainable building. This paper aims at improving present building maintenance system by comparing with the foreign developed countries' systems. The comparing countries are selected according to the level of building maintenance. As the results, 4 countries including USA, England, Germany, and Japan become the benchmark. The results show that building maintenance regulations are various by social, economic, and cultural characteristics. In addition, though building maintenance policy must be established, first of all, the related regulations and policy targets are prepared before the enforcement of maintenance regulation. The results provide some policy implications: 1. Building maintenance must be controled under the condition that a building can guarantee the safety of people and function of it. 2. Building maintenance system should contribute to the desirable urban environment and architectural culture.

• Fire Science and Engineering
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• v.15 no.3
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• pp.21-35
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• 2001

By rearing private experts to design hazardous facilities, Safety property is obstained. So it is necessary to limit within the designer of hazardous materials facilities who has some degree skill. After permission progress about the inspection of the design ascertain whether it is safety property Mayor/Do governor permits within the laws and their qualification. Accordingly, Korea Fire Equipment Inspection Corporation be come specialization about the design, inspection of construction completion. A inquire purpose of Fire Service Act be considered fitness. Subject by which the Korea Fire Equipment Inspection Corporation is entrusted, subject by which the a non-probit corporation in The Civil Law be possible to entrusted in separate. In this case, because of the level of one's technique and facilities are important, to limit as a nonprobit corporation in The Civil Law give rise to trouble. Consequently; established a business corporation, which the level of one's technique and facilities, in accordance with The Commercial Law can assign inspection of construction completion. The contents of the Fire Services Act is caused by the historic growth of hazardous facilities's safety management. Because we decide on a course about completed inspection of hazardous substance, it is needed that adjust the task performed by a corporation of the exert skill and the duty performed by the task that a authorized corporation on the civil law or the commercial law To adjust the duty, the Fire Service Act, that is suitable to the purpose and principle, should constitute a measure of the duty. With the object of insure the safety of the hazardous substance, when the fire survice act establish a corporation of the expert skill. There is the will of lawmakers that need organization to have the power of the professional technology. The state excise the will that insure the safety of hazardous materials facilities on the basis of the professional technology and facilities, and construct to establish a corporation of the expert skill. Therefore as concentrate on the technology to need to insure the safety of the facilities of hazardous substance to be suitable on the purpose of laws and take responsibility and reports to a corporation of the expert skill. The task to be given to the state will be done.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.24 no.4
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• pp.23-51
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• 2013

The purpose of the study is to examine the potentialities and limits of Business Reference Model (BRM) as records classification schemes in Korean central state institutions. The analysis is based on the data collected through focus group interviews of three times, in which six records professionals from central government agencies participate. This paper begins with inquiring the framework of records classification based BRM, required by Public Records Management Act. It explores the types of benefit of BRM application to government records classification. Based on the collected data from the interviews, it investigates how records are aggregated, and how transaction level (Danwi-Gwaje) of BRM is applied in the course of records aggregation.

• Journal of Advanced Navigation Technology
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• v.15 no.6
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• pp.1118-1125
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• 2011

This paper is researched the methods of design instruction which can improve students' creativeness through the subject of creative engineering design as a required subject for the accredited engineering program. After studying the preference and problems of design tasks for the students of engineering college, a new education development plan for design process was suggested, which uses the existing design tasks in which creativeness improvement class was focused through the completion of structures. This was through the completion of structures that 'operating the most simple operation with the most complex mechanical mechanism', which uses Rube-Goldberg, the crystal of mechanical mechanism in the union of multi-disciplinary convergence curriculum.

• Korean Journal of Cognitive Science
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• v.13 no.1
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• pp.23-40
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• 2002

This study is to examine brain regions that are involved in picture encoding in normal adults using fMRI methods. In Scan 1, the picture encoding was studied during a semantic categorization task in comparison with word. In Scan 2 task type effects were studied both during a picture naming task and during a semantic categorization task with pictures. Subjects were asked to make decision either by pressing a mouse button (Scan 1) or by responding subvocally (naming or saying yes/no) (Scan 2). Regardless of stimulus type, left prefrontal, bilateral occipital, and parietal activations were observed during semantic processing in comparison with fixation baseline. Processing of word stimulus relative to picture resulted in activations in prefrontal and parieto-temporal regions in the left side while that of picture stimulus relative to word resultd in activations in bilateral extrastriatal visual cortices and parahippocampal regions. In spite of the same task demands, stimulus-specific information processings were involved and mediated by different neural substrates; the word encoding was associated with more semantic/lexical processings than pictures and the picture processing associated with more perceptual and novelty related information processings than word. Activations of dorsal part of inferior prefrontal region, i.e., Broca's areas were found both during the picture naming and during the semantic tasks subvocally performed Especially, during the picture naming task, greater occipital activations were found bilaterally relative to the semantic categorization task. indicating a possibility that greater and higher visual processing was involved in retrieving the name referred by picture stimuli.

• The Journal of the Korea Contents Association
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• v.18 no.11
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• pp.484-492
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• 2018

This study examined the effects of field complexity and type of target objects on the performance in baggage screening task. A total of 62 participants(male: 45.2%, female: 54.8%) participated and their mean age was 22.88. The simulated baggage screening task was developed for this study and after the orientation and task exercises, main experiment session was conducted. Participants performed a total of 200 tasks and 40(20%) contained target object. The complexity was set at three levels: high, middle, and low levels and the number of background items contained 20, 14. and 8 respectively. The type of target was set as gun, knife, liquid, and righter. The dependent variables were hit ratio and reaction time. The results showed that the hit ratio decreased and reaction time increased significantly as field complexity increased, and they varied depending on the type of target. The hit ratio of the knife was the highest and liquid lowest and reaction time of the knife was the fastest and liquid slowest. In addition, the interaction effect was also significant. Knife was not affected by complexity, however, small item such as lighter was most affected by complexity.