• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.12
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• pp.107-119
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• 2016

This research was explored the effects of the application of the team-based classes on the self-directed learning, the academic self-efficacy, and the level of learning satisfaction of the nursing students. Study subjects are 104 nursing students from one university from G region. The data were analyzed by t-test, one-way ANOVA, paired t-test, Pearson's correlation coefficients. With regard to the differences between the levels of the learning satisfaction, the differences were shown (t=4.410, p<.05). Regarding the self-directed learning, it rose to the average of 3.50 points after the application of the team-based learning from the average of 3.39 points. It showed a difference (t=-2.083, p=<.05). And the academic self-efficacy rose to 3.65 points from the 3.12 points after the application of the self-based learning. And it showed a difference (t=-14.175, p=<.001). The level of the learning satisfaction was shown to be over the middle with the average of 3.73 points. And the self-directed learning after the application of the team-based learning showed an academic self-efficacy (r=.512, p<.001), a level of the learning satisfaction (r=.421, p<.001), and a positive relationship. It was proven that the team-based learning can cultivate the capabilities for effectively solving the clinical problems.

• Journal of Digital Convergence
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• v.15 no.6
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• pp.513-523
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• 2017

The purpose of this study is to examine how career decision-making self-efficacy and ego-resilience of college students after military service influence college life adjustment. For this purpose, the questionnaire was administered to 234 male college students who returned to the four-year university in Jeonbuk area. The collected data were analyzed by correlation analysis and hierarchical regression using SPSS 18.0. As a result of examining the correlation between each variables, the subscale adaptation of college life adjustment and university environment adaptation showed a positive correlation with the goal selection of career decision self-efficacy and optimistic attitude of ego-resilience. Future plan of career decision-making self-efficacy, optimistic attitude of ego-resilience and personal-emotional adaptation of college life adaptation showed a positive correlation between self-evaluation of career decision self-efficacy and self-resilience confidence. As a result of hierarchical regression analysis, it was found that ego-resilience had more influence on college life adjustment than career decision self-efficacy. The limitations of this study were discussed along with the significance of this study, which was revealed through data collection only for students who came back after military service.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.15 no.5
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• pp.65-76
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• 2020

This study analyzed the impact of women's self-preservation on their intention to start a business by using self-efficacy as a mediation, reflecting the importance of women's self-preservation to adapt to the new environment of start-up. In particular, in addition to the overall self-preservation, the sub-factors of behavioral delay, compensatory natural strategy, and constructive thinking strategy were also validated. As a research method, 198 people who responded to the online survey were analyzed using Model 4 of the PROCESS macro proposed by Hayes(2018), and indirect effects were analyzed by designating 5,000 bootstrapping samples. The findings were as follows. First, self-efficacy has been shown to have a mediating effect in which women's self-preservation influences their intention to start a business. At this time, the medium effect was shown as a partial medium. Second, the sense of self-efficacy was found to have a mediating effect on women's behavior-oriented strategies affecting their intention to start a business. At this time, the medium effect was shown as a partial medium. Third, self-efficacy was found to have a mediating effect in which women's natural compensatory strategies affect their intention to start a business. At this time, the medium effect was shown as a partial medium. Fourth, self-efficacy was found to have a mediating effect in which women's constructive thinking strategies affect their intention to start a business. At this time, the medium effect was shown as a complete medium. This shows that the higher a woman's self-preservation, the higher her self-efficacy and willingness to start a business. Based on the results of these studies, he made a developed proposal for women's start-ups.

• International Commerce and Information Review
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• v.14 no.4
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• pp.177-201
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• 2012

This paper explored consumers' LoHAS purchasing behavior and factors influencing the behavior, including' self-construal, and LoHAS values, attitudes and behavior. First, this study investigated how self-construal affected LoHAS values, and then analyzed how LoHAS values influenced LoHAS attitude and behavior. Last, this study is to examine how the relationships among LoHAS values, LoHAS attitude and behavior are moderated by consumers' gender. We administerd a survey with undergraduates attending a university located in the metropolitan area. The analysis results indicate that interdependent self-construal affects LoHAS values. According to the analysis, both environmentalism and sustainability of LoHAS values also affect LoHAS attitude, and then the attitude influences LoHAS behavior. In addition, the results show that the relationships among LoHAS values, LoHAS attitude and behavior are not moderated by consumers' gender. This study shows the casual relationship between variables including self-construal, LoHAS values, attitude and behavior. In particular, this finding confirms that self-construal as one of psychological factors affects LoHAS consumers' values and behavior. Finally, based in the findings of this study, theoretical contribution and managerial implications are discussed.

• Trans-
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• v.14
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• pp.35-63
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• 2023

Parkinson's disease is a degenerative neurological disease that affects even basic daily life movements due to impairment of body function caused by a lack of dopamine, which is charge of the body movement. Presently, it is hard to cure Parkinson's disease entirely with medical technology, so movement therapy as a solution to delay and prevent disease is getting more attention. Therefore, this study aims at desiging and disseminating a body movement program that concentrates on individual self-care and balacing the state of body and mind by applying the Feldenkrais Method® to patients with Parkinson's disease. The Feldenkrais Method® is a mind-body perceptual learning method using body movements. It is a methodology that re-educates the nervous system by connecting the brain and behavior as a function of neuroplasticity. In this study, the body movement program developed and verified by the researcher was modified and supplemented with a focus on the self-awareness of the Feldenkrais Method®. A 24-session physical exercise program was composed of 5 stages to improve the self-management ability of patients with Parkinson's disease. The stages include self-awareness, self-observation, self-organization, self-control, and self-care. The overall changes recognize one's condition and improve one's ability to detect modifications in the internal sense and external environment. In conclusion, the body movement program improves the body movement program improves mental and physical functions and self-care for Parkinson's disease patients through the Feldenkrais method. The availability of the program's on-site applicability remains a follow-up task. Furthermore, it is necessary to establish a systematic structure to spread it more widely through convergent cooperation with the scientific field applied with metaverse as a reference for the wellness of the elderly.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.9 no.2
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• pp.37-43
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• 2009

Reliability should be assured to support the stable ubiquitous sensor network services in wireless sensor networks. Data transmission reliability is the most important one in the reliability factors in USN. When we consider the wireless communication environment of sensor networks, data transmission reliability requires the performance improvement. For this, this paper introduces the method that can handle the reliability and the performance together. The proposed scheme uses the self relay signal between sensor nodes to deliver the ACK and the next data is scheduled to be sent on acceptance of this self relay signal. For the evaluation of the performance improvement, the analysis and the simulation have been done.

• Journal of Korean Academy of Nursing
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• v.5 no.2
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• pp.51-73
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• 1975

인간은 누구나 자기 인생과정 중 우울한 때를 만날 수 있다. 실로 인생 그 자체가 참을 수 없는 우울의 연속인지도 모른다고 느끼는 사람도 있을 수 있다. 특히 대인관계의 실패나 인생목표의 좌절, 심지어 사소한 사건에서의 실망은 곧 잘 인간에게 여러 가지 감정반응을 일으킨다. 이는 정신건강이 건전한 사람에게는 문제가 될 수 없지만 신경증인 사람에게는 자신의 안정감을 보호하기 위해 현실과 환상의 세계에서 심각한 투쟁을 하고 있다. 그러므로 신경증적인 사람이 자신의 보호에 실패하였을때 불안이나 우울의 정도가 건강한 사람보다 그 농도가 짙게 되어진다고 말할 수 있다. 특히 신경증적 우울은 저하된 자기존중이나 자기의 무가치로 특징지어지며 여러 가지 신체증상도 있고 이러한 증상들은 독립성 강퇴나 죄의식 또는 흥미저하로 이끌어 종극에는 자살을 시도하려는 경향도 나타낸다. 바로 이리한 자살로까지 이끄는 우울의 현상이 저자로 하여금 증례를 찾아 연구해 보겠다는 의욕을 만들게 한 것이다. 이 증례에서 나타난 가정과 결론은 다음과 같다. \circled1 우울반응은 Separation파 loss의 한 반응이다. \circled2 연속된 긴장, 새로운 직장 또는 반복된 실직, 부모의 어린시절의 사별. 창녀생활. 새로운 문화의 적응모국어의 기억상실. 환자의 성격 그리고 환경 등이 우울로 이끌게 한 요인들이다. \circled3 자살은 개인의 양가감정을 나타내는 매우 복잡한 심리학적 반응이다. 즉 그것은 죽고싶은 비관적인 표현일수도 있고 동시에 살고싶은 욕망의 표현일수도 있다.

• The KIPS Transactions:PartC
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• v.14C no.3 s.113
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• pp.199-208
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• 2007

In a ubiquitous network environment, detecting the leakage of personal information is very important. The leakage of personal information might cause severe problem such as impersonation, cyber criminal and personal privacy violation. In this paper, we have proposed a detection method of personal information leakage based on network traffic characteristics. The experimental results indicate that the traffic character of a real campus network shows the self-similarity and Proposed method can detect the anomaly of leakage of personal information by malicious code.

• Proceedings of the Materials Research Society of Korea Conference
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• 2003.03a
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• pp.112-112
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• 2003

최근 자성반도체(diluted magnetic semiconductor; DMS)를 이용한 소자 개발이 가긍해짐에 따라 국내외에서 활발한 연구가 이루어지고 있다. 본 연구실에서는 GaN-단일전구체를 이용하여 상온에서 자기적 특성을 나타내는 p-type GaMnN를 성장시켰다 극한 환경에서의 자성반도체 재료의 물성 변화를 알아보기 위해, 본 연구에서는 세계 최초로 중성자 빔의 조사에 따른 자성반도체의 구조적, 자기적 특성 및 열처리에 따른 특성 변화를 관찰 및 분석하였다. Molecular beam epitaxy(MBE)를 이용하여 Mn cell 온도가 각각 77$0^{\circ}C$, 94$0^{\circ}C$인 GaMnN 박막을 성장시켰다. 성장된 박막 시편에 한국원자력연구소 하나로 HTS공에서 중성자 빔을 각각 20min(4.17$\times$$10^{16}$n/$\textrm{cm}^2$), 24hour(3.0$\times$$10^{18}$n/$\textrm{cm}^2$)씩 조사하였다 중성자 빔을 조사한 시편은 진공분위기 하에서 100$0^{\circ}C$, 30초간 열처리하였다.(rapid thermal annealing;RTA, 승온속도: 8$^{\circ}C$/sec) 중성자 빔을 조사한 GaMnN 박막의 구조적인 특성은 X-ray diffraction(XRD) 측정을 통해 관찰하였고, 박막의 자기적 특성은 superconducting quantum interference device(SQUID)를 통해 측정하였다.

• Proceedings of the KIEE Conference
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• 2008.09a
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• pp.58-60
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• 2008

발전소에서 만들어진 전력을 소비자까지 수송하는 송변전변 및 배전설비를 주 대상으로 하는 전력계통 설비의 운영에는 전력의 수송과 이를 위해 설치되는 각종 기자재로부터 인체 및 재산의 안전을 확보하기 위해 많은 종류의 절연재를 사용하고 있다. 지금까지 전력분야에서 사용되어 온 절연재는 자기재(porcelain)가 주종을 이루어 왔으나 재료기술의 발달과 함께 폴리머 절연재료들이 속속 개발되면서 자기재에 비해 가격 및 시공성 등에서 이점이 많은 폴리머 절연재가 자기재를 대체하고 있다. 그러나 폴리머 절연재료는 기들의 재질 및 사용 환경 등에 따라 일정 수명을 가지는 것으로 나타나 수명종기에 이르면 폐기물로 배출되게 된다. 전력산업 중 배전분야에서는 2007년 구매한 기자재를 기준으로 연간 13만연 톤의 전력폐기물이 발생될것으로 예측되었으며 이들은 PE, XLPE, FRP, PVC, EPDM, Silicone 등 유기성분이 약 40%, Cu, Al, 철 등 금속과 무기성분이 약 60% 인 것으로 조사되었다. 그러나 전선 및 케이블류를 제외한 기자재를 대상으로 한 분석에서는 유기성분의 함량이 90%에 이르며 이들은 석유화학공업의 원료로부터 만들어지는 특성상 높은 에너지를 함유하는 것으로 나타난 바, 이들을 적정하게 처리하는 방안의 확보는 폐기물의 처리 외에 폐기물로부터 에너지를 회수하여 자원화하는 것이 가능한 것으로 보여진다.