• 한국인터넷방송통신학회논문지
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• 제9권6호
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• pp.95-100
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• 2009

USN/RFID는 유비쿼터스 컴퓨팅을 위한 핵심기술로서 다양한 센서기술과 프로세서 집적기술 그리고 무선네트워크 기술을 이용해서 실제 물리적 환경 정보를 원격에서 손쉽게 수집하고 모니터링 하는 것이 가능하다. USN/RFID는 실시간 객체의 식별과 정보의 수집을 위한 기술로 짧은 시간에 많은 양의 데이터를 발생시킨다. 이러한 많은 양의 데이터를 효과적으로 처리하기 위해서는 데이터의 패턴을 정의하여 의미 있는 데이터를 필터링 할 수 있는 기술이 필수적이다. 본 논문에서는 전시물 주변에서 발생하는 데이터를 효과적으로 처리하기 위해 ECA 규칙을 사용하여 의미 있는 데이터를 구성하고 관리자가 전시물 관련 보안 정보를 실시간으로 관리할 수 있는 모니터링 시스템을 제안한다.

• 한국문헌정보학회지
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• 제50권3호
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• pp.5-23
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• 2016

As new technologies change a society, librarians need to understand and adapt to technology innovations. However, most innovations that librarians are supposed to adopt are government-driven or top-down changes; and there have been very few studies conducted to identify any patterns or consistencies in librarians' perceptions of innovation. This paper, therefore, has two research purposes. First, it introduces the Concern Based Adoption Model (CBAM) as one method to gain a deeper understanding of how librarians see such changes. Second, this study identifies school librarians' concerns regarding digital textbooks in South Korea applying the CBAM theory. The test signifies that school librarians present a typical non-user profile, and the pattern anticipates a potential resistance to digital textbooks. Also, it discovers the less experienced and innovator librarians had higher concerns across every stage. The findings underscore a need of various interventions. The CBAM theory suggests, in terms of intense Stage 0 and 1, it is required for school librarians to have events to gain information about digital textbook implementation. Regarding targeted interventions, since the biggest gaps occurs in Stage 4, Consequence and Stage 5, Collaboration, according to school librarians' experience and adoption style, new school librarians need stronger engagement with the community, which including associations, mentors or peer support, and collaborating with public libraries; innovator school librarians require opportunities to test and present their use of digital textbooks (Hall and Hord 1987).

• 한국주거학회논문집
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• 제24권1호
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• pp.79-87
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• 2013

The purpose of the study is to verify the effect of the Domus type on the modern housing-typology. This article specifies conceptual architectural typology through studying housing types and the changes by comparing experimental results over time since the ancient to the modern times. To successfully establish the purpose of this article, I cited Saussure's verbal methodology of system and representation along with Deleuze's philosophical cause of differentiation and repetition. Also adopting Aldo Rossi's architectural theory of typology, I established theory of housing continuation and alteration. I will compare and analyze particularly the Domus type, Adolf Loos's M$\ddot{u}$ller house, Luis Barragan's house, Le Corbusier's Villa Sovoye, and Mies van der Rohe's Three court house. And I research on the difference between architectural representation of hall and courtyard in modern housing. This research looks to emphasize historical comprehension and practical application of architectural history through housing studies.

• BMB Reports
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• 제44권12호
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• pp.772-781
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• 2011

Branched N-glycans are produced by a series of glycosyltransferases including N-acetylglucosaminyltransferases and fucosyltransferases and their corresponding genes. Glycans on specific glycoproteins, which are attached via the action of glycosyltransferases, play key roles in cell adhesion and signaling. Examples of this are adhesion molecules or signaling molecules such as integrin and E-cadherin, as well as membrane receptors such as the EGF and TGF-${\beta}$ receptors. These molecules also play pivotal roles in the underlying mechanism of a variety of disease such as cancer metastasis, diabetes, and chronic obstructive pulmonary disease (COPD). Alterations in the structures of branched N-glycans are also hall marks and are useful for cancer biomarkers and therapeutics against cancer. This mini-review describes some of our recent studies on a functional glycomics approach to the study of branched N-glycans produced by N-acetylglucosaminyltransferases III, IV, V and IX (Vb) (GnT-III, GnT-IV, V and IX (Vb)) and fucosyltransferase 8 (Fut8) and their pathophysiological significance, with emphasis on the importance of a systems glycobiology approach as a future perspective for glycobiology.

• 한국농촌건축학회논문집
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• 제13권3호
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• pp.91-98
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• 2011

Regional closed schools of about more 3,348(2010 year) have occurred all over the country according to governmental policy of 1982. Moreover, The applications of be closed school are not efficient and few studies about using community center. Also, Farmer which is the leader of revitalization of rural village could not have advantages about community center in rural area than in urban area. Therefore, The propose of study is increasing values of culture and local by using community center with closed schools. For moving ahead with study, I analysis about causes of origination of closed schools with literature and refer to the reference of the current of situation in Gyeongbuk Local Education Authority and National Statistical Office and Comprehensive Rural Community Development Program of Minister for Food, Agriculture, Forestry and Fisheries of Korea for examination of conjugating closed school through community center. According to the research, community center was to be included hall, visiting center, exhibiting space, conference room, experience room, multipurpose room, dining room, welfare space and specialized room with revitalization of rural village. I proposed improvement of law and administration and suggest several cases which already in utilization.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제10권1호
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• pp.47-57
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• 2004

Recently the elderly care facilities have increased according to the increase in the needs of the elderly care. However architectural studies of elderly facilities still leave much to be desired. The results of this thesis are as follows 1) There are three types of residential unit for elderly care facility such as the linear-type, and loop-type, the hall-type. 2) In the elderly care facilities, staffs' affairs are not separated distinctively, instead all of them join the service for the elders. 3) Since both case being easy and being difficult to find a way for elders are decided by the type of the building, space organization should be planned to be recognized the way for elders and organized straightly with joint area between buildings. This study analyzes the effects of the movement and the moving line of elders and staffs for the estimation of each residential space unit. The purpose of this study is to propose residential space organization of the elderly care facilities.

• 교육시설
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• 제16권1호
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• pp.59-68
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• 2009

In the knowledge-base 21st century, schools are required functions as a place of education for student as well as a place of life-long education for community. Therefore schools are needed to be open and to be multiple. The purpose of this study is to analysis of open-facilities to community of twenty elementary schools in Busan and to suggest a design guideline for open -facilities of school plan at the base of this analysis. The main contents of this study are as follows: 1) Study for general ideals and necessity of opening school facilities to community. 2) Establish the study objects of the opening facilities by existing studies and a questionnaire. 3) Focused on twenty elementary schools in Busan, analysis of the characteristics of opening facilities in terms of the using efficiency, that is, the approachability, the recognition and the territoriality. 4) At the base of 1) 2) 3), results are as follows: $\circ$ In consideration of approachability, the block plan of the open-facilities should be designed at making a circulation system without interruption of the student's educational area. $\circ$ In consideration of recognition, the form and detail of external and internal of the open-facilities should be designed at making distinction with the student's educational area. $\circ$ In consideration of territoriality, the zone of the open-facilities should be designed at composing exclusive hall, staircase and sanitation.

• 열처리공학회지
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• 제31권2호
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• pp.56-62
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• 2018

Many researchers have studied on the precipitation control after solution treatment to improve the damping capacity without decreasing the strength. However, studies on the damping capacity and microstructure changes after deformation in the solid solution strengthening alloys were inadequate, such as the Al-Zn series magnesium alloys. Therefore, in order to investigate the effect of annealing condition on microstructure change and damping a capacity of AZ61 magnesium alloy. In this study, it was confirmed that the microstructure changes affect the damping capacity and hardness when annealed AZ61 alloy. AZ61 magnesium alloy was rolled at $400^{\circ}C$ with rolling reduction of 30%. These specimens were annealed at $350^{\circ}C$ to $450^{\circ}C$ for 30-180 minutes. After annealing, microstructure was observed by using optical microscopy, and damping capacity was measured by using internal friction measurement machine. Hardness was measured by Vickers hardness tester under a condition of 0.3 N. In this study, static recrystallization was observed regardless of the annealing conditions. In addition, uniform equiaxed grain structure was developed by annealing treatment. Hardness is decreased with increasing grain size. This is associated with Hall-Petch equation and static recrystallization. In case of damping capacity, bigger grain size show the larger damping capacity.

• 한국농촌건축학회논문집
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• 제25권2호
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• pp.17-24
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• 2023

Seokgojeon(石鼓殿) is a protective pavilion that protects stone drums made in 1902 during the Korean Empire in connection with Emperor Gojong's Mangyuksun (51'st birthday) and the commemoration of the 40th anniversary of his reign. During the Japanese colonial period, Seokgojeon was dismantled and transformed into the bell pavilion of Bakmunsa Temple, which was a memorial temple for Ito Hirobumi in 1935. In November 1945, just after liberation, Bakmunsa Temple was burned down, and the Seokgojeon Hall, which was transformed into Jonggak(鐘閣), was relocated to the Changgyeongwon(昌慶苑). Outdoor Stage in 1966, and was dismantled in 1984 due to the Changgyeonggung(昌慶宮) Palace restoration project, and only the members are currently stored. Therefore, this paper intends to use it as a basic research data to examine the style of monumental buildings during the Korean Empire through literature surveys, absence surveys, and case studies of similar buildings during the same period.

• Nuclear Engineering and Technology
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• 제55권3호
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• pp.801-813
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• 2023

The events at Three Mile Island in the United States brought about fundamental changes in the ways that simulation would be used in nuclear operations. The need for research simulators was identified to scientifically study human-centered risk and make recommendations for process control system designs. This paper documents the human factors research conducted at the Human Systems and Simulation Laboratory (HSSL) since its inception in 2010 at Idaho National Laboratory. The facility's primary purposes are to provide support to utilities for system upgrades and to validate modernized control room concepts. In the last decade, however, as nuclear industry needs have evolved, so too have the purposes of the HSSL. Thus, beyond control room modernization, human factors researchers have evaluated the security of nuclear infrastructure from cyber adversaries and evaluated human-in-the-loop simulations for joint operations with an integrated hydrogen generation plant. Lastly, our review presents research using human reliability analysis techniques with data collected from HSSL-based studies and concludes with potential future directions for the HSSL, including severe accident management and advanced control room technologies.