• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.604-607
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• 2012

소셜 네트워크 서비스의 하나인 트위터는 팔로우를 통하여 사용자 간의 관계를 맺을 수 있다. 트위터 사용자들은 다양한 팔로워들이 존재한다. 이 팔로워들은 사용자에 대한 호감을 가지고 팔로우 하거나, 맹목적으로 추종하거나, 부정적인 의견을 지니고 사용자의 행동과 글을 관찰하기 위해 팔로우할 수도 있다. 본 논문에서 사용자에게 팔로워들이 어떠한 목적으로 그 사용자를 팔로워의 행태를 분석하는 모델을 제안한다. 대상사용자의 영향력 있는 팔로워를 추출하고, 팔로워의 리트윗 정보, 프로파일, 최신 트윗의 감정분석을 통해 지지자, 중립, 비지지자로 분류한다. 제안 방법의 유효성을 검증하기 위해 트윗 데이터에서 정치인과 언론인 5 명의 팔로워들 중 무작위로 3 만명을 추출하여 실험하였다. 실험 결과 영향력 있는 사용자 추출을 통한 지지 팔로워 추출이 효과적임을 알 수 있다.

• Fire Science and Engineering
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• v.27 no.4
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• pp.47-55
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• 2013

The importance of fire safety services has increased expanding its services into prevention of danger and the reinforcement of safety services. The purpose of this study is to suggest a way for effective safety service by surveying fire fighters and residents of Gyeonggi Province and examining theories of safety services and actual status of 119 safety units. This study suggests the use of social capital by local community, establishment of cooperation between organizations, supports by citizens, cooperative activities by organizations, difference between emergency report and non emergency report and social safety net role of safety fire services.

• Journal of Hospice and Palliative Care
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• v.3 no.1
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• pp.28-38
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• 2000

Purpose : This study examined characteristics of, problems of and services provided to hospice recipients and their family members at a home hospice organization. Methods : The subjects were 113 people who were discharged from one free-standing home hospice organization between November, 1994 and lune, 1999. Since the opening of the organization in November of 1994, it has provided hospice services at patients' homes with no charge. Data were collected from those subjects' records. Results : The average age of the subjects was 57.1 years; those aged 60 and over were 54%. Spouse was the most frequent(50.9%) primary caregiver followed by daughter-in-law and daughter. All the subjects were diagnosed as having cancer. Of those 41 subjects who did not know their terminal stage in the beginning, 31 subjects came to know their states. Of the subjects, 72.7% were referred from their physicians. On the average, the service duration and the number of home visits were 6.8 weeks and 7.2 times, respectively. Pain was the most prevalent problem of the subjects(89.4%). Medication management was the most frequently provided service followed by psychological supports. The reasons for discharge were death(88.5%) and refusal(8%). Home was the most frequent place of death(60%). Conclusion Home hospice service providers should be trained particularly in working with elders and in managing cancer pain. People need to be referred at an appropriate time for achieving goals of hospice. Community recognition of hospice services needs to be promoted.

• Journal of agricultural medicine and community health
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• v.46 no.4
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• pp.230-241
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• 2021

Objectives: The purpose of this study was to identify the level of quality of life and related factors in the elderly with dementia living in their houses of rural area who are receiving dementia partners' supporting activities. Methods: The study participants were 55 elderly people with dementia living in their houses who were participating in the dementia partner pilot project among those registered in the public health center in one area and 55 dementia partners. Data were analyzed by independent t-test, ANOVA, Pearson correlation analysis and multiple regression analysis. Results: The factors that had a significant effect on quality of life included depression to predict the quality of life in the elderly with dementia. And its explanatory power was 46.8%. Conclusions: Based on these results, it is crucial not only to maintain physical functions but also to decrease depression by emotional support activities so as to enhance their quality of life, therefore, it is required to develop and apply the integrative supporting programs in rural area. From the result that dementia partner's self-compassion would lower the depression in the elderly with dementia significantly, it is considered to develop the programs to enhance dementia partners' self-compassion.

• Korean journal of communication and information
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• v.58
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• pp.55-73
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• 2012

This study is critical research on the forming public opinion of SNS and participation behavior. Twitter is a typical SNS service, free school food and 10.26 re-and by-elections during the formation of public opinion on the impact have been investigated. Formation of public opinion about Twitter's analysis of the first research question, The case of free meals to support the Mayor Oh, rather than against Twitter were influential. 10.26 re-and by-elections Twitter in space, the Park' candidate than Na' candidate has formed a favorable opinion. Power twitterian and twitterian on the behavior of the second study involved analysis of the problem, For free meals, power twitterian were responsible for leading the public opinion. For 10.26 re-and by-elections, Power twitterian were more Park' candidates than Na' candidates. In addition, Park' candidates of twitterians were communicating more. Through traditional media in the process of forming public opinion was swayed by public opinion to the target people simply but SNS age people involved in the production and distribution of the issue and the issue has a leading role.

• The Journal of Information Systems
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• v.6 no.2
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• pp.1-28
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• 1997

정보시스템 기능이 아웃소싱이 정보시스템 효율과 효과성을 향상시킬 수 있는 전 략으로 고려됨에 따라 소싱유형의 결정요인을 식별하는 것은 중요하다고 할 수 있다. 본 연 구는 은행 산업에 있어서 데이터 처리 서비스의 소싱결정에 영향을 주는 요인을 조사하였 다. 아웃소싱을 관리적 혁신으로 볼 때, 혁신특성으로서 상대적 이점과 위험성이 소싱 유형 의 중요한 결정요인으로 제시된다. 미국의 1,000개 은행을 대상으로 한 현장연구(field survey)의 결과는 상대적 이점과 보안위험이 소싱유형 및 아웃소싱 선호도와 유의한 관계가 있다는 것을 보여주었다. 또한 대규모 은행이 소규모 은행보다 아웃소싱에 대해 더 큰 자율 성 위험을 가지고 있는 것으로 나타났다. 그러나 자율성 위험과 두 종속 변수와의 관계에 대해서는 비일관적인 결과가 나타났고, 정보시스템 기능의 중요성과 소싱유형 및 선호도와 의 관계, 조직규모와 상대적 이점과의 관계를 연구결과가 충분히 지지하지 못하고 있다.

• 재활복지
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• v.21 no.1
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• pp.47-70
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• 2017

The aim of this study was to explore the effects of the epidemiological factor (depression), the behavioral factor (activities of daily living), the predisposing factor (self-efficacy), reinforcing factors (family support, professional support), and enabling factor (resource availability, accessibility) on quality of life in home-dwelling disabled people in rural areas. The conceptual model for this study was established on the basis of the PRECEDE model which was developed by Green and Kreuter. Data were drawn from the "Preliminary Investigation for Community-centered rehabilitation" conducted by a public health center located in the O province in 2011 and 186 of 190 disabled people who participated in the survey were included in the final analysis. Data were analyzed using Direct effects on quality of life arose from latent variables depicting the epidemiological factor (depression)and reinforcing factor (family support, professional support), while indirect effects arose from the behavioral factor (activities of daily living), the predisposing factor (self-efficacy), and enabling support (resource availability, accessibility). This model explained 85.5% of the variance in quality of life among rural disabled individuals. These findings may have shed some light on the necessity of including strategies to reduce depression and to strengthen supports from family and healthcare professionals when performing rehabilitation programs to improve quality of life in home-dwelling disabled people in rural areas. Furthermore, it suggested that it would be useful to develop specific strategies and tactics which might increase self-efficacy and to expand linkages between public health centers and other professional institutions such as hospitals for community-centered rehabilitation services for individuals with disabilities.

• Journal of Digital Convergence
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• v.19 no.1
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• pp.59-66
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• 2021

As the demand for elderly care service has been on rise due to the increasing of the aging population, the role of visiting caregivers becomes increasingly important. In this context, this study aims to examine whether there are moderating effects of social support and self-efficacy on the relationship between resilience of visiting caregivers and their burnouts. The hierarchical regression analysis was used for statistical analysis. The findings from the study are as follow. First, resilience has a negative effect on burnout. As the resilience increases, the burnout decreases. Second, social support has moderating effects on the relationship between a resilience sub-variable(positivity) and burnout. Third, self-efficacy has a moderating effect on the relationship between a resilience sub-variable(self-regulation) and burnout. The findings of the study suggest that nursing facilities pay attention to psychological characteristics of visiting caregivers as well as their job characteristics in designing burnout prevention programs for them.

• The Journal of the Korea Contents Association
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• v.9 no.11
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• pp.376-390
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• 2009

The objective of this study is to examine the factors affecting adolescents' intention to buy e-Learning web site, expecially focuses on the moderating effect of adolescents's conformity. The main results are as follows. First, teacher's ability, personalized service, easy for service search, interaction between students, service revival for joining e-Learning sites affect intention to buy e-Learning web site through perceptual usefulness, except for entertainment. Second, perceptual usefulness has positive effect on intention to buy. Third, According to conformity, personalized service has different effect on perceptual usefulness. The result shows higher in high conformity group than low conformity group. It means e-Learning companies should focus on reference group or special group to effect their marketing strategy on adolescents. Lately, preceded studies investigated using SERVQUAL or SERVERF which were suit to offline. But, this study found e-Learning factors which are suitable to online. So, the factors and the results are more useful to e-Learning companies.

• Proceedings of the Korea Information Processing Society Conference
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• 2003.05c
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• pp.1961-1964
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• 2003

웹서비스에 대한 높은 관심과 함께 그 실현이 점차 가시화되고 XML로 이루어진 지원 기술들의 전폭적인 지지로 잠재력은 더욱 확대되고 있다. 웹서비스는 기존 웹 기반의 디스플레이에 그쳤던 단순정보 교환을 애플리케이션 차원에서 데이터를 통신할 수 있어 개발 가능성이 무한한 프레임워크로 각광받고 있다. 전자상거래 분야도 예외는 아니어서 웹서비스의 기본 개념을 이용하여 프레임워크를 구성하려는 노력이 진행되고 있다. 이에 따라 인증분야에서도 한계점이 드러나게 되었고 각 시스템마다 존재하는 많은 인증 정보관리 문제가 부각되고 있다. OASIS에서는 웹서비스의 등장과 함께 SAML이라는 표준 인증 방식을 제시하였다. SAML은 XML기반의 표준화된 인증방식을 취하여 안전성과 확장성 뿐만 아니라 인증 간 상호운용성을 제공하는 강력한 기능을 가지고 있다. 본 논문에서는 SAML을 이용한 SSO(Single Sign On)와 접근권한에 대한 적용개념을 소개하고 SAML인증서버를 이용한 Web Services인증 모델을 제시하고자 한다.