• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2009년도 하계학술대회 논문집
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• pp.116-116
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• 2009

This paper focuses on improving organic thin film transistor (OTFT) characteristics by controlling the self-organization of pentacene molecules with an alignable high-dielectric-constant film. The process, based on the growth of pentacene film through high-vacuum sublimation, is a method of self-organization using ion-beam (IB) bombardment of the $HfO_2/Al_2O_3$ surface used as the gate dielectric layer. X-ray photoelectron spectroscopy indicates that the IB raises the rate of the structural anisotropy of the $HfO_2/Al_2O_3$ film, and X-ray diffraction patterns show the possibility of increasing the anisotropy to create the self-organization of pentacene molecules in the first polarized monolayer.

• 한국산학기술학회논문지
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• 제18권12호
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• pp.735-743
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• 2017

본 논문은 통합설계교육 방법론에 대한 연구로서 1990년대 물질조직화의 개념으로 작업하였던 건축가들 중 특히 FOA에 집중하여 건축관과 설계방법론을 고찰하고 이를 적용한 수업사례를 중심으로 통합설계교육 방법론으로서의 가능성을 고찰하는 것을 목적으로 한다. FOA의 설계방법론은 프로토타입에서 출발하여 건물을 구성하는 요소를 물질로서 다루고 다이어그램의 위상학적 변환의 과정으로 이들을 조정하고 통합하여 하나의 건물로 일관성 있게 조직화하는 방법이다. 이를 실제 본인이 지도하였던 통합설계스튜디오의 설계방법론으로 적용하여 학생들의 설계과제를 진행하고 이를 분석하였다. 통합설계스튜디오는 대지의 문화적, 역사적 맥락의 이해를 바탕으로 한 설계개념의 추출에서 시작하여, 기본법규사항과 무장애 설계에 대한 이해와 적용을 거쳐, 필요한 기술적 요소들을 적용하고 조정하면서 상세설계까지 발전시키는 것을 교육목표로 삼아 진행되었으며, 학생들은 물질조직화의 방법으로 여러 관련 이론과목에서 배운 지식들을 통합한 설계안을 도출하고자 하였다. 이 과정에서 학생들은 구조, 대지의 역사, 극장 시야각 등을 주요 물질 요소로 삼아 형태를 형성하며 학습한 지식과 설계안을 일관성 있게 통합할 수 있음을 보여주었으며, 이에 FOA의 물질조직화를 기반으로 한 설계방법론은 통합설계방법론으로서의 의의를 갖는다고 판단된다.

• 한국전기전자재료학회:학술대회논문집
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• 한국전기전자재료학회 2009년도 추계학술대회 논문집
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• pp.158-158
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• 2009

This paper focuses on improving organic thin film transistor (OTFT) characteristics by controlling the self-organization of pentacene molecules with an alignable high-dielectric-constant film. The process, based on the growth of pentacene film through high-vacuum sublimation, is a method of self-organization using ion-beam (IB) bombardment of the $HfO_2/Al_2O_3$ surface used as the gate dielectric layer. X-ray photoelectron spectroscopy indicates that the IB raises the rate of the structural anisotropy of the $HfO_2/Al_2O_3$film, and X-ray diffraction patterns show the possibility of increasing the anisotropy to create the self-organization of pentacene molecules in the first polarized monolayer. An effective mobility of $2.3{\times}10^{-3}cm^2V^{-1}s^{-1}$ was achieved, which is significantly different from that of pentacene films that are not aligned. The proposed OTFT devices with an ultrathin $HfO_2$ structure as the gate dielectric layer were operated at a gate voltage lower than 5 V.

• 대한치과기공학회지
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• 제30권1호
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• pp.73-82
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• 2008

This study has been analyzed to write an ideal training evaluation table after analyzing validity of content organization and assigning score of evaluating elements of clinical practice of Dept. of dental technology. 220 junior students who are studying dental technology in D university in Daegu were questioned to analyze the relationship of content organization and score of clinical practice evaluation table. The corrected material has been inspected by SAS V8 for Windows. The results are as following. 1. The validity of content organization of clinical practice evaluation table has a result which can be reliable over than 70% but the validity of score shows low reliance. c 2. The validity of content organization of detail elements of clinical practice evaluation shows that overuse of material and attentiveness(3.78) and responsibility (3.60) are high response but in score organization, the validity shows that safety measure(2.36) when controling machines, arrangement(2.98) after use and ability (2.98) of solving problems are very low. 3. In the elements without interpersonal relation, it shows that those are related to each other. its grading is p < 0.01 so it appears to be meaningful. 4. In result of analyzing the effect to 'studying amount' mark in clinical practice evaluation mark, it appears the element of attitude for job to affect it. And in result of analyzing the effect to 'training attitude' mark, it appears the element of 'controling machines' to affect it. For these results, to be a better evaluation tool, it should be modified by continuous research with arranging evaluation elements to be marked differently in between elements.

• 한국콘텐츠학회논문지
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• 제12권12호
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• pp.201-211
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• 2012

본 연구는 사회복지조직의 리더십에 대한 인식정도, 사회복지조직의 조직문화가 종사자의 조직몰입에 미치는 영향을 검증하기 위해 수행되었다. 연구대상은 사회복지시설에 종사하고 있는 사회복지사로서 총 456부가 분석에 사용되었다. 변혁적 리더십, 교환적 리더십 등 리더십 유형, 조직문화를 독립변인으로 종사자의 조직몰입과의 상관관계를 분석하였으며, 리더십 유형, 조직문화가 조직몰입에 미치는 영향을 파악하기 위해 위계적 회귀분석과 조직몰입에 미치는 직 간접 효과를 파악하기 위하여 경로분석을 실시하였다. 연구결과, 조직몰입에 대한 영향을 미치는 총 효과를 살펴보면, 변혁적 리더십이 가장 많은 영향을 미치며, 조직의 문화가 집단문화, 교환적 리더십, 발전문화 순으로 영향을 미치는 것으로 나타났다. 이는 종사자의 조직몰입을 향상시키기 위해서는 사회복지조직의 리더가 변혁적 리더십을 통한 종사자의 자발적 참여와 업무능률을 향상시켜야 하며, 이러한 리더십 유형은 조직의 문화가 집단문화를 형성할 수 있도록 하여 종사자의 조직몰입을 향상시켜야 한다는 결과를 보이고 있다.

• 통상정보연구
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• 제13권1호
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• pp.245-270
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• 2011

본 논문은 SSM 등 대규모 소매점 진출규제로 인한 WTO GATS 위배 여부 쟁점에 대한 논의를 바탕으로 WTO에의 제소로 인한 통상마찰 가능성에 대비한 소상공인의 조직화 문제에 대해 연구하였다. 소상공인의 조직화 결정요인에 대한 실증분석결과에 따르면, 인력부족이나 원재료비의 부담이 클수록 소상공인 조직화에 부(-)의 효과를 미치는 바, 조직화가 인력난 해소나 원재료비 감소효과를 주지 못하고 있음을 사사한다. 또한 매출부진 및 대형업체로의 고객이탈로 인한 고객 감소는 조직화에 정(+)의 효과를 미치는 것으로 나타나, 매출부진이나 고객감소가 소상공인들의 조직 가입에 유인요인으로 작용하고 있음을 시사한다. 한편 업종별로는 음식업의 경우 인근 대형업체로의 고객 이탈이 조직에 가입하도록 하는 중요한 요인이나, 인력부족 및 구인난 그러고 원재료비 부담은 조직 가입을 기피하게 하는 요인으로 분석되었다. 소매업의 경우에는 영업 및 매출부진이 조직 가입을 촉진하는 요소로 작용하고 있는 것으로 분석되었다. 이러한 분석결과는, 향후 불필요한 통상마찰을 피해하면서 소상공인 조직화를 촉진할 수 있는 정책 수립에 있어 업종별로 차별화된 접근이 필요함을 시사한다.

• 융합경영연구
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• 제7권1호
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• pp.39-50
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• 2019

Purpose - The article views the theoretical basis of adaptation concentric matrix models in the analysis of the financial condition of the organization. Presented the elements counting procedures in the assessment of economic stability. Research design, data, and Methodology - Used the economic indicates in the concentric matrix models. The article views the specific using the concentric matrix models in the analysis of the financial condition of the organization. Results - The concentric matrix models can be adaptation to the analysis of financial conditions of organizations and to the comparative analysis. In the process of analysis of economic stability can be used "a field of efficiency". The classical variant of methods is transformed. The detailed assessment of influence of individual factors defined the additional methods. Conclusions - In the article the methods are demonstrated on the material of organization (Hyundai Elevator Co, China Communications Construction Company).

• International Journal of Computer Science & Network Security
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• 제21권7호
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• pp.87-92
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• 2021

Analysis of current state of construction industry functioning in Ukraine allows us to identify a number of problems having negative impact on sustainable development of construction industry, especially in terms of its organization. Therefore, it is absolutely essential to study existing methods of organization system supplying construction sites with necessary material resources. Companies can develop their own logistics departments, which independently solve logistics issues related to transportation organization and management, accounting and inventory management, acquisition and warehousing, intercommunication (ability to obtain both final and intermediate information during transporting materials). Using a complex of methods is substantiated: the hierarchy analysis method (Saati's method), the network method, the defect elimination algorithm DEA, the transportation problem that finds optimal problem solutions for construction sector with the purpose of rational supplying uninterrupted construction with building resources in the designed model "provider-transportation-costs".

• International Journal of Aerospace System Engineering
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• 제10권1호
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• pp.14-24
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• 2023

The materials applied to the aircraft fuselage, parts, and components must be verified by relative authorities in accordance with the procedures set by the airworthiness authority to achieve the aircraft type certification. There are no examples of domestic composite materials which were verified in order to be applied to aircraft structure. In this study, the composite material certification system of NCAMP, an American composite material standard certification organization, was reviewed and used as the fundamentals of the first aerospace composite material certification system in ROK(Fig 2,8). Also updated material certification documents were developed and confirmed by material certification engineers and inspectors. This aerospace composite material qualification system is intended to modernize the material certification system for AAM(Advanced Air Mobility) as well as aircraft and to enhance the understanding of related technicians and inspectors.

• 건축역사연구
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• 제21권1호
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• pp.171-186
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• 2012

The objective of this study is to find out the recent trends of hanok design based on 58 hanoks appeared in architecture magazines in the last 10 years. The cases are analyzed in terms of location, size, building form, spatial organization, material, roof form, and the ceiling form of living room. The consequences of this study is as follows; Most of the recent hanoks are built in rural area (91.4%), which shows the hanok is not accepted as an urban house type. Hanoks tend to be built in 2 stories whose 2nd floor is smaller than the 1st floor. (34.5%) The preferred size is total floor area of $99.2{\sim}165.2m^2$ (62.0%), 3 rooms (46.6%) with a traditional ondol room (60.3%). The buildings with ㄱ-shape (43.1%) and linear-shape (27.6%) are preferred, and the compact plan type similar with apartment house appears (13.8%). In the roof design that greatly influences the appearance of building, the traditional design factors such as half-hipped roof (55.2%), double eaves (27.6%), and eaves curve tend to be sustained. In terms of spatial organization, most of recent hanoks have double-layed plan (74.2%). The living room mostly has separately defined space. (82.8%) The indoor and outdoor tend to be connected by a narrow wooden veranda (39.7%), while some cases don't have any wooden floor space (48.3%). The entrance is adopted as an important spatial element in front part of building (75.9%), and it influences the appearance of building. The living room, the counterpart of the wooden floor hall in traditional hanok, and kitchen tend to be interiorized. In terms of material, the cement roof tile and red clay brick are preferred. Consequently, the walls of recent hanoks have the image of brick structure rather than the wooden frame structure of traditonal hanok.