• 사회복지연구
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• 제44권3호
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• pp.57-83
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• 2013

본 연구는 과거의 노후 준비가 노년기에 이르러 활동적인 노년 생활을 보내는 것에 영향을 주는지, 그리고 노후준비를 통해 획득된 자기효능감 및 사회적 지지라는 심리사회적 자원이 이러한 두 요인간의 관계에서 매개효과를 가지는지 파악하는데 목적이 있다. 이를 위해 "2010 서울시 복지패널조사"자료 중 2010년도 가구원용 데이터를 분석 자료로 사용하였다. 연구 모형의 검증을 위해 빈도분석, 기술분석을 통해 대상자의 일반적 특성 및 주요 변수의 특성을 살펴보았고, AMOS 프로그램을 이용하여 모형의 적합도 분석 및 구조방정식으로 모형을 분석하였다. Sobel test를 통해 과거의 노후준비가 활동적 노화에 미치는 영향에 있어 심리사회적 자원인 자기효능감과 사회적 지지의 매개효과를 살펴보았다. 분석결과, 노후준비의 구성 요소인 신체적인 노후준비, 경제적 노후준비, 사회적 노후준비, 그리고 여가적인 노후준비는 활동적 노년생활에 정(+)적인 영향을 주는 것으로 밝혀졌다. 또한 과거의 노후준비와 노년기의 활동성의 관계에서 심리사회적 자원의 매개효과를 분석한 결과에서도 통계적으로 유의미한 영향력을 나타내어, 부분 매개 경로를 확인할 수 있었다. 연구결과를 통해, 노년기 진입에 앞서 다양한 영역에 대한 노후 준비는 심리사회적 자원을 획득하고 이는 활동적인 노후생활에 영향을 미치므로 복지정책을 개발함에 있어서도 향후 노후를 준비할 수 있도록 중장년층에게 노후준비 교육등을 실시하여 심리사회적 자원을 형성할 수 있도록 내용을 구성할 필요가 있다는 제언을 하고자 한다.

• 대한간호학회지
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• 제44권4호
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• pp.407-417
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• 2014

Purpose: The purpose of this study was to explore the subjective experience of Highly active Antiretroviral therapy (HAART) adherence in Korean patients with HIV. Methods: A phenomenological methodology was used for the study. Data were collected from March to December, 2013 using open-ended questions during in-depth interviews. Participants were taking HAART for HIV, and were contacted through purposive techniques. Results: Four men and 4 women whose average treatment period was 5.9 years participated in this study. Seven themes emerged from the analysis using Colazzi's method: (a) Seizing life in a deep sense of despair, (b) Struggling with medication, (c) Facing harsh treatment from health care providers, (d) Spoiling healthy pattern, (e) Hungering for communication and emotional support, (f) Turning to accepting HIV, (g) Becoming adherent to HIV treatment. Conclusion: Prejudice from health care providers and lack of emotional support were barriers to HAART in Korea. Intervention strategies are needed to decrease prejudices from health care providers and to increase family support.

• Asian Journal for Public Opinion Research
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• 제7권4호
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• pp.207-225
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• 2019

Despite a vast amount of research on the relationship between personality traits and political attitudes, little is known about the effects of personality on individuals' support for the political system of their own country. Using three nationally representative datasets from South Korea, the present study shows that the personality dimensions - particularly, Agreeableness - are positively associated with political support, which encompasses confidence in the presidency, confidence in the government, and national pride. These findings suggest that two facets of Agreeableness - trust and compliance - are activated in expressing individuals' support for their political system. Thus, mobilizing citizens who score high on Agreeableness is essential to maintain political stability and legitimacy, but such a task appears to be difficult, given that ideological polarization discourages them from being politically active due to their propensity to conflict avoidance.

• 대한가정학회지
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• 제45권4호
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• pp.29-42
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• 2007

The purpose of this study is to investigate the leisure and social support types which affect elderly depression. The study sample comprised 275 cases, and the analysis was performed by t-test, ANOVA, multiple regression and stepwise regression on SPSS ver. 10.0. The following three principle results were obtained: First, the types of leisure and social support differed according to domographic profiles. Second, among 6 sub-factors of leisure type, sports and viewing impressions activities contributed positively to elderly depression, as did emotional and appraisement supports among 4 sub-factors of social support. Third, stepwise regression analysis, conducted to determine the effect weights of factors of leisure types and social supports, showed that emotional support, social relationships activity, and viewing impressions activity strongly affected elderly depression in the order listed. Based of these results, the study suggested methods for developing an active leisure activities program which is necessary to minimize elderly depression.

• 산업경영시스템학회지
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• 제29권1호
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• pp.87-93
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• 2006

In order to implement Artificial Intelligence, various technologies have been widely used. Artificial Intelligence are applied for many industrial products and machine tools are the center of manufacturing devices in intelligent manufacturing devices. The purpose of this paper is to present the design of Decision Support Agent that is applicable to machine tools. This system is that decision whether to act in accordance with machine status is support system. It communicates with other active agents such as sensory and dialogue agent. The proposed design of decision support agent facilitates the effective operation and control of machine tools and provides a systematic way to integrate the expert's knowledge that will implement Intelligent Machine Tools.

• 지역사회간호학회지
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• 제30권3호
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• pp.368-376
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• 2019

Purpose: In Korea, the prevalence of dementia patients has increased, which makes the care burden of nurses important. The purpose of this study is to identify factors affecting the care burden of nurses caring elderly patients with dementia. Methods: A cross-sectional design was conducted using a convenience sample of 127 nurses from two hospitals and a nursing home in Korea. Participants completed questionnaires on knowledge of and attitudes toward dementia, social support, self-esteem, dementia problematic behavior (DPB), and professional caregiver burden index. The data were analyzed by using the t-test, ANOVA, Pearson correlation, and multiple regression with the SPSS/windows version 21.0 program. Results: The influencing factors for nurse burden include day shift, DPB, self-esteem, social support, which explain 28.0% of care burden of nurses. Conclusion: To reduce the burden of the nurses, there needs to be an administrative system that focuses on enhancing their self-esteem and social support. Active institutional support may be necessary for the nurses taking care of elderly patients with dementia.

• Journal of Power Electronics
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• 제11권3호
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• pp.311-318
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• 2011

LCL filters installed at converter outputs offer a higher harmonic attenuation than L filters. However, as a three order resonant circuit, it is difficult to stabilize and has a risk of oscillating with the power grid. Therefore, careful design is required to damp LCL resonance. Compared to a passive damping method, an active damping method is a more attractive solution for this problem, since it avoids extra power losses. In this paper, the damping capabilities of capacitor current, capacitor voltage, and grid-side current feedback methods, are analyzed under the discrete-time state-space model. Theoretical analysis shows that the grid-side current feedback method is more suitable for use in active power filters, because it can damp LCL resonance more effectively than the other two methods when the ratio of the resonance and the control frequency is between 0.225 and 0.325. Furthermore, since there is no need for extra sensors for additional states measurements, this method provides a cost-efficient solution. To support the theoretical analysis, the proposed method is tested on a 7-kVA single-phase shunt active power filter.

• 한국학교ㆍ지역보건교육학회지
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• 제7권
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• pp.59-74
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• 2006

Objectives: The purpose of this research is to find out the relations among children‘s perceived competences, expressive disposition of interpersonal relations, and parents’ social support, which influence their self image. Methods: The samples to achieve the purpose of this research are composed of 294 students in G elementary school, OO city, Kyounggido, the number of male students in the fifth year being 71, female 77, and male students in the sixth year being 73, female 73. After having excluded the data of 9 students among them due to their insincere reply, this research analyzed the data of 285 students by using SPSS WIN Ver. 13.0. Results: First, after having observed the average difference stemming from each method, this research found that there is no sexual difference in parents‘ social support. (p<.05). In children's perceived competences, female students is higher only in active aspect than male students, but there is no meaningful difference in other aspects. In expressive disposition of interpersonal relations, the showing-off and narcissistic expressive tendency of female students is higher than that of male students, but there is no meaningful difference in other aspects. Second, this research found out the meaningful static correlation among parents' social support, children's perceived competences, and expressive disposition of interpersonal relations. Parents' emotional, appreciative, and informative support has the static correlation with all the other aspects of children's perceived competences, and material support has the static correlation with children's academic, active, and general self-esteeming sense (p<.05, p<.01). Third, this research observed, of all the aspects of parents' social support and expressive disposition of interpersonal relations, what variable is affecting children's perceived competences, and found that parents' appreciative support, showing-off and narcissistic expressive tendency, material support, and informative support, each in order, has meaningful influence (p<.05, p<.01). This fact shows that the further the children recognize these supports of their parents', the more affirmatively they recognize their competences, and the further the children of showing-off and narcissistic expressive disposion recognize their competences. Conclusions: First, sampling was conducted of the fifth and sixth male and female students of OO elementary school, and so the result of this research has the applicative limitation in the generalization for all the elementary school students. Therefore this research suggests further researches by broad sampling for the more advanced generalization. Second, this research only observed the differnce of perception deriving from gender and school year, but the parents' social support levels perceived by children reveal many differnces according to children's characters or their families' variables. Therefore this research suggests subsequent researches on various variables.

• 재활복지공학회논문지
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• 제10권1호
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• pp.47-57
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• 2016

본 연구에서는 다자유도 동적 하네스 시스템을 개발하고 동적 하네스 체중지지에 따른 인체 영향평가를 하고자 한다. 건강한 성인 남성 20명을 대상으로 실험을 진행하였으며 평지보행, 앉기, 서기, 계단 오르기, 계단 내려오기 5가지 일상생활 동작을 수행하였다. 일상생활 동작 수행 시 각 피험자 체중의 0%, 30%, 50%에서의 근육 활성도와 족압 분포를 측정하였다. 근육 측정부위는 대퇴직근, 대퇴이두근, 전경골근, 외측 비복근이다. 하네스 체중지지율 증가에 따라 족압의 평균값은 전체적으로 감소하는 경향을 보였다. 평지보행에서는 체중지지율 증가에 따른 전족부의 압력의 감소폭이 크게 나타났으며 비복근과 대퇴이두근의 활성 감소를 보였다. 앉기 동작에서는 후족부의 족저 압력 감소폭이 크게 나타났으며 체중지지율에 따라 전경골근의 근육 활성이 감소하였다. 계단 내려오기 동작에서는 체중지지율 증가에 따라 전족부의 압력이 크게 감소하였고 대퇴직근의 활성감소가 크게 나타났다. 의자에서 일어나기동작과 계단 오르기 동작에서는 동적 하네스 체중지지효과가 미비하였으며 이는 속도가 건강한 성인 남성의 동작 수행 속도보다 느리기 때문이다. 후속 연구에서는 본 시스템을 개선하기 위한 연구가 지속되어져야 할 것이다.

• 문화기술의 융합
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• 제6권3호
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• pp.317-325
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• 2020

본 연구는 장애인기업에 대한 현황과 연구개발활동을 살펴보고 연구개발 지원 방안을 찾는데 그 목적이 있다. 본 연구를 통해 연구개발에 대한 기업의 수요와 연구개발활동이 활발한 기업의 특성을 도출하였으며, 이를 종합하여 연구개발지원 방안을 제안하였다. 중소기업과 장애인기업의 업종별 입지계수(LQ) 비교결과 장애인종사자수는 업종별 큰 특화를 보였다. 연구개발은 제조업을 비롯한 4개 업종의 매출액 20억원 이상 기업에서 활발하였다. 연구결과 장애인기업에 대한 연구개발 지원은 업종 및 기업의 규모에 따라 현장애로기술중심과 혁신기술중심으로 구분하여 지원할 필요가 있다.