• 한국산학기술학회논문지
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• 제15권6호
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• pp.3789-3798
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• 2014

본 연구는 Ajzen의 계획된 행위이론(TPB)에 근거하여 대학생의 헌혈의도와 헌혈행위에 영향을 미치는 요인을 파악하는 데 목적이 있다. 연구대상은 G시에 위치한 일개 대학 대학생 258명으로 하였으며, 자료 수집은 2013년 6월 3일부터 14일까지의 기간에 구조화된 자기기입식 설문조사로 하였다. 자료 분석은 SPSS/WIN 19.0을 이용하였고, 대학생의 헌혈의도에 영향을 미치는 요인은 단계별 중회귀 분석을, 헌혈행위에 영향을 미치는 요인은 로지스틱 회귀분석을 시행하였다. 대학생의 헌혈의도에 영향을 미치는 요인을 확인한 결과 헌혈에 대한 지각된 행위통제, 헌혈에 대한 태도, 헌혈에 대한 주관적 규범순이었으며, 65.6%의 영향력이 있었다. 또한, 헌혈행위에 영향을 미치는 요인을 확인한 결과 헌혈의도(OR=1.129, p=.010)만이 유의하였으며, 헌혈에 대한 지각된 행위통제는 헌혈행위에 유의한 영향을 미치지 않은 것으로 나타났다. 따라서 추후 대학생의 헌혈의도를 증가시키기 위한 프로그램에서 지각된 행위통제, 태도 및 주관적 규범을 강화하는 것은 헌혈의도를 높이고 이로써 헌혈행위를 증가시킬 수 있을 것으로 본다.

• 한국콘텐츠학회논문지
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• 제15권10호
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• pp.547-560
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• 2015

최근 국내에서 크게 증가하고 있는 아웃도어레크리에이션 열풍은 여가시간과 가처분소득의 증가뿐만 아니라 대중매체와 대중문화의 상호작용의 효과로 볼 수 있다. 국내에서 대중매체를 통해서 노출되는 아웃도어레크리에이션은 실질적으로 크게 증가하고 있고, 관련 산업분야도 급속도록 성장하는 것으로 나타났다. 리얼리티 프로그램 '아빠! 어디가?'의 경우에는 여러 아웃도어레크리에이션을 통해 놀이, 재미, 경쟁, 그리고 일탈적인 특성 등을 사실적으로 노출하고 있기 때문에 관광객의 내재적 특성인 놀이성 측면이 더욱 부각이 된다. 이에 본 연구에서는 대중매체를 통한 아웃도어레크리에이션의 노출이 잠재 아웃도어 레크리니셔트에게 어떠한 영향을 미치는지를 규명하고자한다. 이러한 의사결정과정을 규명하기 위하여 인간의 행동에 대한 설명력이 높은 계획된 행동이론에 성인의 재미와 놀이의 내재적 특성인 놀이성을 추가하였다. 연구결과, 놀이성은 태도, 주관적 규범, 지각된 행동통제에 크게 유의한 영향을 미치는 것으로 나타났고, 태도, 주관적 규범, 지각된 행동통제 또한 행동의도에 유의한 영향을 미치는 것으로 나타났다. 이는 일탈적 행동을 추구하는 아웃도어레크리에이션에서 놀이성이 큰 영향을 미치는 변인임을 규명하였다고 볼 수 있다.

• Archives of Plastic Surgery
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• 제47권2호
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• pp.165-170
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• 2020

Background Perforator mapping has been well described in the literature. Once the suprafascial plane is reached, the course of perforators is considered constant. However, the surgeon must be aware of whether an anastomosis exists between perforators superficially to the fascia, in order to choose the best vessel upon which to base the reconstruction. Our retrospective in vivo anatomical study of lower leg perforator flaps presents the first description of variations in the suprafascial path of perforators, which may influence preoperative flap design. Methods An anatomical study of lower limb perforators was performed on 46 nonconsecutive patients who were referred to our department from June 2012 to October 2018. Reconstruction with perforator-based propeller flaps was planned for each of the patients. In total, 72 perforators were preoperatively identified and surgically isolated. The suprafascial course of each perforator was reported. Results During suprafascial surgical exploration, branching patterns were observed in four perforators. These perforators had been classified as single vessels in the preoperative ultrasonographic analysis. However, after surgical dissection, distal converging branches were noted in two of them. Conclusions Our study is the first description in the literature of suprafascial converging perforators, which might constitute an obstacle to planned reconstruction procedures. Despite the accuracy of preoperative evaluations, anatomical variations were present. Knowledge of suprafascial perforator variations may help surgeons to choose the correct perforator upon which to base a planned flap.

• 보건교육건강증진학회지
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• 제26권2호
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• pp.49-61
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• 2009

Objectives: The purpose of the study was to test the applicability of the Theory of Planned Behavior(TPB) to Korean adult smokers in order to obtain an enhanced understanding of their smoking-cessation intention and to establish strategies for effective smoking-cessation interventions at the community clinic. Methods: The data came from a survey that was conducted on adult male smokers who visited the smoking-cessation clinic at H community clinic in Korea from January to November in 2006 (N=434). Included in the survey were questions asking core variables and salient belief variables dictated by TPB. A structural equation model was established using TPB and data were analyzed to examine the applicability of the theory to the understanding of the structure of variables leading to intention. Results: The analysis of the structural model revealed that the study model was statistically significant(p<.001), suggesting the high validity of TPB in explaining the structure of the data. Among the relationships in the model, negative behavioral beliefs were not significant(p>.05), and negative control beliefs and subjective norm were significant(p<.05) but not as highly as other variables in the model(p<.001). Conclusion: TPB was useful in understanding smoking-cessation intention of smokers who visited community clinic to stop smoking. More specific strategies for counseling and education need to be developed to enhance attitude and perceived behavioral control (self-efficacy) toward smoking-cessation intention, such as emphasizing health benefits of quitting smoking, and eliciting values and life principles that can help increase the intention to stop smoking.

• 시큐리티연구
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• 제43호
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• pp.99-120
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• 2015

본 연구는 계획된 행동이론을 적용하여 민간경비원의 건강행동을 분석하는데 주요 목적이 있다. 이상의 목적을 달성하기 위하여 서울 경기 지역에 거주하고 있는 민간경비원을 유의표집(purposive sampling)하였다. 불성실한 응답 및 이상치를 제외하고 187명의 자료가 분석에 사용되었다. 구체적인 분석 방법은 탐색적 요인분석(Exploratory Factor Analysis: EFA), Polyserial 상관분석, 각 변인간의 인과관계를 추정하기 위하여 다중회귀(multiple regression)분석과 로지스틱 회귀(logistic regression)분석을 실시하였다. 결과를 요약하면 다음과 같다. 첫째, 애착도, 행동에 대한 태도 주관적 규범, 지각된 행동 통제력은 건강행동 지속의지에 정(+)적인 영향을 미치는 것으로 나타났다. 둘째, 애착도는 행동에 대한 태도에 유의한 영향을 미치지 않는 것으로 나타났다. 셋째, 애착도는 건강행동 지속의지에 정(+)적인 영향을 미치는 것으로 나타났다. 넷째, 지각된 행동 통제력은 건강행동 실현여부에 정(+)적인 영향을 미치며 지각된 행동 통제력인 1단위 증가하면 건강행동을 실천할 가능성이 약 62.9%씩 증가하는 것으로 나타났다. 다섯째, 건강행동 지속의지는 건강행동 실현여부에 정(+)적인 영향을 미치며 지각된 행동 통제력인 1단위 증가하면 건강행동을 실천할 가능성이 약 72.3%씩 증가하는 것으로 나타났다.

• International Journal of Contents
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• 제6권2호
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• pp.14-20
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• 2010

Korean Cultural Content Industry is developing creative cultural content based on internationally acknowledged manufacturing capacity, however, in order to become cultural industry with international competitiveness, it has to be planned and made in OMSU way. This research studied and analyzed successful cases of cultural content digital restoration and excellent cases of OSMU-type that has been developed and supported by Korean Culture and Contents Agency. This study suggests the direction of growth on the basis of movement of cultural content industry and cultivating plan of human resources.

• Journal of the Korean Data and Information Science Society
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• 제13권1호
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• pp.87-96
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• 2002

This study is design ed to assess Information Technology (IT) acceptance models among Theory of Planned Behavior (TPB), Technology Acceptance Model (TAM) and the revised TAM using structural equation modeling. Research results show that the revised TAM with perceived ease of use, perceived usefulness and IT usage variables is slightly outperformed TPB and TAM. From a managerial standpoint, the findings of this study reveal that in order to foster IT usage, it is important to encourage a positive perceived ease of use and usefulness.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 1999년도 가을 학술발표회 논문집
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• pp.441-448
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• 1999

The load distribution in a ground anchor is very complex because it involves three different materials(soil, grout, and steel), which sometimes act as composite sections (bonded length) or separately (unbounded length). Therefore it is very hard to understand load transfer mechanism on the anchor. In order to understand the load transfer, it is essential to consider the load distribution In the three different materials. On these purposes, full scale anchor test is planned on the geotechnical site at Sunkyunkwan University Prior to the test, modeling and analyses of the load transfer mechanism were performed on the data from the case histories.

• 환경영향평가
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• 제2권2호
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• pp.85-93
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• 1993

Aims of the EXCEPT project and tasks and characteristics of the EXCEPT system are presented based on an analysis of urban planning EIAs. The methodology of evaluation in EIAs, which had to be developed in order to program the system, is based on a model of evaluation processes. Evaluation principles, evaluation rates, an environmental model and a model of the projects being planned are presented. The evaluation concern re-unifies the different components of evaluation again.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2011년도 제42회 하계학술대회
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• pp.1608-1609
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• 2011

In this study, in order to develop the evaluation method for XLPE materials for HVDC cables, DC/Impulse superposition testing system was builded up. Throughout the P-spice simulation, optimal values of the protection resistor for the DC generation system and the blocking capacitor for the Impulse generator were calculated. DC/Impulse superposition system showed good result maintaining their proper wave shapes and amplitudes. This system would be planned to apply to the evaluation of XLPE materials for HVDC cables.