• Digital Contents
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• no.6 s.85
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• pp.66-69
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• 2000

최근들어 성공한 벤처인들은 연예인 못지 않은 유명세를 타고 있다. 아직도 묵묵히 자기 자리를 지키며 일에 열중하는 벤처인들이 있기에 테해란 밸리는 그 생명력을 유지하고 있는 것이다. 퓨처테크의 이상원 사장도 그 중 한사람. 일부에서는 졸부처럼 돈을 쓰는 밴처기업인을 비판하지만 그것도 일부일 뿐 묵묵히 일하고 성실하게 살아가는 밴처인들이 아직도 테해란 밸리에 자리를 잡고 있기 때문은 그러한 생각은 기우에 지나지 않는다. 몸에 밴 근검절약과 , 대중교통을 이용하는 이상원 사장을 보면서 떠도는 소문에 대한 걱정을 잠시 잊을수 있다. 근검 절약이 몸에 밴 이사장, 하지만 근무환경이나 직원들의 복지 향상을 위한 일에는 투자를 아끼지 않는 다는 것이 직원들의 한결같은 평이다.

• Information and Communications Magazine
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• v.18 no.6
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• pp.46-57
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• 2001

본 논문은 IMT-2000 이동통신 표준인 cdma2000 환경에서 라그랑제(Lagrange)승수를 이용한 알고리즘을 이용하여 설계한 스마트안테나 시스템을 성능 분석하였다. 본 논문에 적용한 수신안테나 시스템은 기존의 2 안테나 다이버시티(2-antenna diversity) 시스템과는 달리 선형배열안테나를 이용하여 각 안테나 소자에 대한 위상보정을 통해 최적의 수신이득을 얻는 시스템이다[1]. 본 논문에서는 안테나위상의 보정을 위해 수신신호의 자기상관행렬의 최대 고유치에 해당하는 고유벡터를 계산하는 절차를 거치며 이를 위해 라그랑제승수(Laglange Multiplier)에 기초한 알고리즘을 사용하였다[2]. 이렇게 구현된 스마트안테나 시스템을 변조심볼(Mudulation Symbol)의 SER(symbol error rate)에 대한 성능분석을 통해 cdma2000 데이터채널의 수용용량을 제시함으로써 시스템의 성능을 분석하였다.

• 정보보호뉴스
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• s.125
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• pp.22-23
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• 2008

사무실에 몰래 들어가 기업의 중요 사업 문서를 훔친다면. 인쇄매체를 통해 아무런 근거없이 특정인을 비방한다면. 혹은 남의 물건을 자기 것인 것처럼 타인을 속인다면. 이 모든 것은 분명 범죄이고, 또 그에 상응하는 처벌을 받게 된다. 그리고 그 사실을 우리 모두는 잘 알고 있다. 하지만 유사한 행위라도 사이버 공간에서는 범죄처럼 인식되지 않거나 애써 무시되는 경우가 많다. 이 같은 현실은 사이버 공간의 특성을 이해하고, 이를 위한 체계화된 법률과 교육이 필요하다는 것을 의미한다. 그러나 급변하는 IT 환경에서는 이 같은 노력이 쉽지만은 않다. 정책개발단 법제분석팀은 그래서 더 바쁘다.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10a
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• pp.586-588
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• 2003

급격한 교육 환경 변화와 정보 통신망의 보급.확대로 학교 교육의 정보통신 활용 학습 체제로의 전환이 가속화되고 있는 시대적 요청에 부응하여 가장 쉽게 인터넷에 접속할 수 있으면서, 학습자들이 흥미를 갖는 웹 기반 모듈형 교수.학습 자료를 개발하였다. 모듈형 웹 자료를 개발하고. 이를 교수.학습 활동에 적용하여 수업을 진행 한 결과 학습자들의 학습에 대한 흥미도와 학습 내용의 이해도 및 학업 성취도를 고취시켰으며, 또한 자기 주도적 탐구 학습이 가능하여 과학과 탐구 학습 수행 능력이 크게 향상되었다.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.395-396
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• 2018

본 연구는 치위생과 재학생들의 교외 임상실습과정에서 느끼는 스트레스를 파악하고 이를 관리하는 프로그램을 개발하는데 기초자료로 사용하고자 실시하였다. 대구 경북지역 치위생과 재학생을 대상으로 자기기입식 설문조사를 실시하여 전공만족도와 실습기관의 유형이 임상실습 스트레스에 영향을 미치는 것으로 나타났다. 향후 치과환경에 학생들의 스트레스를 대처할 수 있는 대처방안의 개발이 필요할 것이라 사료된다.

• Proceedings of the KIEE Conference
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• 2007.07a
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• pp.1476-1477
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• 2007

동일한 오손환경에서 자기재, EPDM, 실리콘 alloy 등의 현수애자에 흐르는 누설전류 변화를 관찰하여 오손과의 상관성을 규명하였다. 고창실증시험장에 신품과 경년품의 배전설비를 전주와 동일한 높이의 구조물에 설치하여 2006년 5월1일부터 11일 1일까지 약 6개월 동안의 누설전류를 측정하여 분석하였다.

• Annual Conference of KIPS
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• 2009.11a
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• pp.283-284
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• 2009

본 논문은 단일 카메라 환경에서 손 형상을 입력정보로 사용하여 손 영역만을 분할한 후 자기 조직화 특징 지도(SOFM: Self Organized Feature Map) 신경망 알고리즘을 이용하여 손 형상을 인식함으로서 수화인식을 위한 보다 안정적이며 강인한 인식 시스템을 구현하고자 한다.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.32 no.4_1
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• pp.327-333
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• 2014

To improve thermal environments in urban area, the structural characteristic analysis of thermal environments of the certain area should be preceded to analyze and supplement its problems. With Landsat-8, we measured the centrality estimation, the distribution map, and the spatial statistical analysis of Daegu Metropolitan City in January and August, which of data applied in analyzing the structure of thermal environments following to its spatial property. The thermal infrared band of satellite images has been used to analyze the standard normal deviated scores, which extract the centrality, while the cluster map, based upon Local Local Moran's I, has composed for understanding the autocorrelation of local spatial within environment space structure. Understanding the distribution features as well as the pivot center of thermal environments with satellite images provides principle database for updating urban thermal environments' policies and plans; because those are reference materials that should have precedence over for diverse thermal environment policies.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.8 no.4
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• pp.145-159
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• 2013

The purpose of this study is to analyze the structural relationship as to how learning flow and self-directed learning are linked to learning motives and academic self-efficacy in the learning setting of high school students. To accomplish such purpose, based on theoretical backgrounds and preceding research findings evaluation models were put to verification for a valid research model for this study. The initial hypothetical model was that self-directed learning ability would have a direct influence on learning motive, academic efficacy and learning flow, while having an indirect influence on learning flow with learning motive and self-efficacy acting as a mediating variable. But the hypothetical model showed low significance level between self-directed learning and learning motive, and learning motive and learning flow. Therefore, links were adjusted to create the final model within the scope that the adequacy of the model might not be compromised. To verify the model, 900 high school students in Seoul were surveyed and the collected data were statistically analyzed using AMOS v21.0 and SPSS v21.0 But 815 surveys were excluded because they were not sufficiently answered. From the analysis, it was found that self-directed learning and academic efficacy have a direct influence on learning flow while self-directed learning and academic efficacy have an indirect leaning motive and learning flow. This finding means that, in the relationship of self-directed learning and learning flow, learning motive and learning efficacy are positive factors that help high school students experience learning flow. Thus, in order to enhance the experience of self-directed learning ability of high school students, various educational endeavors are needed to draw the experience of learning flow during the regular course of study. In addition, customized educational methods and environments are required to increase academic efficacy of the students.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.16 no.1
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• pp.71-85
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• 2021

Representative domestic start-up support organizations include the Business Incubator(BI), Korea Institute of Startup & Entrepreneurship Development(KISED), Techno Park(TP), and Center of Creative Economy Innovation(CCEI), and there are about 260 Business incubator nationwide. The Business incubator is operated by universities, research institutes, and private foundations or associations. The organization consists of the center director and the incubating professionals (hereinafter referred to as "manager"), etc., and performs tasks such as center operation management and incubation support services for tenant companies. Until now, research on the operation of Business Incubator has been mainly focused on the performance of tenant companies. Studies on whether the manager's competency characteristics directly or indirectly affect the performance of the tenant companies through psychological mediators such as self-efficacy and organizational commitment were very scarce. The purpose of this study is to explore various factors influencing organizational commitment and job performance by the competence characteristics of Business incubator managers, and to explain the causal relationship among those factors. In particular, the difference in perception was investigated by a manager's survey that influences organizational commitment and work performance at the Business incubator. Through this, we intend to present practical implications for the role of managers in the operation of Business incubators. This study is an exploratory study, and the subject of the study was a survey of about 600 managers working at Business incubator nationwide, of which 116 responses were analyzed. Data analysis included descriptive statistics, exploratory factor analysis, and reliability. Structural equation model analysis was performed for hypothesis tests. As a result of the analysis, it was found that the cognitive characteristics of the Business incubator manager, communication, and situational response as the behavioral characteristics had a positive effect on the manager's self-efficacy, and the behavioral characteristics had a greater effect on the self-efficacy. It was also found that the manager's cognitive and behavioral characteristics, and self-efficacy had a positive effect on organizational commitment and work performance. In particular, a manager's self-efficacy has a positive effect on organizational commitment and work performance. This result showed that the manager's competency characteristics increase the manager's self-efficacy as a mediating factor rather than directly affecting organizational commitment and work performance. This study explains that the manager's competency characteristics are transferred to organizational commitment and work performance. The results of the study are expected to reflect the job standard of the National Competency Standards (NCS) and basic vocational competency to the job competency of managers, and it also provides a guideline for the effective business incubator operation in terms of human resource management. In practice, it is expected that the results of the study can reflect the vocational basic skills of the Business Incubator manager's job competency in the National Competency Standards(NCS) section, and suggest directions for the operation of the Business Incubator and the manager's education and training.