• The Journal of the Korea Contents Association
• /
• v.15 no.7
• /
• pp.255-263
• /
• 2015

The current study examines the association between multiple losses and depressive symptoms and the role of social support in multiple losses. Using a prospective designed dataset(Changing Lives of Older Couples), this study found a significant difference on the depressive symptom levels between multiple losses and single loss. In addition, there was a significant buffering effect of social support in bereavement, as oppose to previous literature that social support does not buffer the initial bereavement reaction in comparisons between the bereaved with multiple losses and the bereaved with a single loss. The author discusses the importance of monitoring elderly people with multiple losses and availability of social support before and after the loss.

• Journal of Digital Convergence
• /
• v.17 no.12
• /
• pp.271-280
• /
• 2019

The purpose of this study was to examine how resilience, social support, perception of death and quality of death affect the bereavement adaptation. Data collection was collected from 2 April to 30 May 2018 by distributing self-reporting questionnaires to 236 people using the eyeball presentation method to those who experienced family history in B city and K area Data were analyzed with descriptive statistics and, t-test, ANOVA, and Pearson's correlations that used SPSS WIN 22.0 program and the analysis of control effect was made by using Hierarchical Multiple Regression Analysis. The result of degree of adaptation of the subject was 3.5, family resilience was 3.8 and 3.9 in the lower part. Social support was not significant. But family resilience, belief system, death perception and quality of death influenced bereavement. Based on the results of this study, it is necessary to bulid a social support network for bereavement families, to prepare for death, and to develop and program a systematic program for well-being to become a beautiful and dignified death.

• Journal of Convergence for Information Technology
• /
• v.12 no.3
• /
• pp.259-269
• /
• 2022

This study is a descriptive research study to investigate The mediating effect of family Function on the relationship between depression and life satisfaction of bereaved older women. From March to April 2021, data were collected from older women over the age of 60 who lived in A city and experienced bereavement. Data analysis was performed using SPSS 27.0 Statistics Program. It was confirmed that family Function had a full mediation effect on the relationship between depression and life satisfaction of bereaved older women. Based on the results of this study, it is necessary to develop various programs that can improve family Function to help the older women who have experienced the bereavement of their spouses adjust smoothly.

• Proceedings of the Korean Information Science Society Conference
• /
• 1999.10b
• /
• pp.60-62
• /
• 1999

다중 클래스 문서분류는 주어진 여러 개의 관심사별로 문서를 선별해 주는 문제이다. 문서 분류 문제의 특징은 문서가 매우 높은 차원으로 표현된다는 것이다. 다른 학습 알고리즘에 비해 SVM 알고리즘은 차원을 전혀 줄이지 않고 문제를 해결한다. 본 논문에서는 SVM 학습 알고리즘을 이용하여 대규모의 뉴스 그룹 문서 분류 문제를 다룬다. 다중 클래스 문서 분류를 위해서 각 클래스에 대한 SVM학습 결과를 효과적으로 결합하였으며 실험을 통하여 SVM과 다른 학습 알고리즘과의 성능을 비교하였다.

• 한국노년학
• /
• v.39 no.1
• /
• pp.21-35
• /
• 2019

The purpose of this study was to empirically verify the effects of spousal bereavement and complicated grief level on death anxiety of the elderly. The sample consisted of 1,998 adults who were aged 65 or older. Dependent variable was measured with the Death Anxiety Scale-Korean version (DAS-K). Independent variable was measured with both spousal bereavement and the Inventory of Complicated Grief-Korean version (ICG-K). Multiple regression analysis was performed using SPSS 23.0, adjusting for demographics, psycho-social and health variables. The results indicated that death anxiety level was lower among the bereaved with normal grief (p<.01) than non-bereaved. In contrast, death anxiety level was higher among the bereaved with complicated grief than non-bereaved (p<.01). The study result suggests that the most risky factor for death anxiety is complicated grief rather than the bereavement. Although the bereavement can be a universal experience, the severity and duration of symptoms after the bereavement may not be general. The unhealed emotional and physical pain after the bereavement stimulates death anxiety, and senior citizens who suffer from complicated grief often fail to integrate the bereavement and loss into reality, therefore, may not accept the death phenomenon itself. Anxiety and fear of death can emerge when they cannot acknowledge the bereavement. To manage complex sorrows and mitigate death anxiety, intervention programs should be provided to increase adaptability to the bereavement.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2003.11a
• /
• pp.531-534
• /
• 2003

최근 감시 영상 시스템의 감시 영역은 인터넷 환경에서 모바일 환경으로 확대되고 있다. 이에 본 논문에서는 일반 PC 카메라로부터 획득한 영상을 모바일 환경에서 실시간 감시할 수 있도록 한다. 여기서 WEB, WAP, VM 이라는 다중 클라이언트 환경을 모두 고려할 뿐아니라 통신사별로 다른 모바일 플랫폼을 모두 고려한 모바일 감시 영상 시스템를 제안한다. 또한 웹과 모바일폰에서 카메라 원격 제어가 가능하도록 구현하여 홈네트워킹의 가능성을 제시하고 있다.

• Journal of Family Resource Management and Policy Review
• /
• v.26 no.2
• /
• pp.85-94
• /
• 2022

This study aims to investigate predictors of the subjective well-being of middle-aged single mothers who experienced divorce or bereavement. The study involved 244 divorced or widowed women from the 7th Korean Longitudinal Survey of Women and Families aged 40-60 who had children and were employed. Descriptive statistics and multiple regression analyses were conducted. The research results showed that the socio-demographic characteristic (marital status and health), person-related variables (satisfaction with leisure activity and stress), and work-related variables (job satisfaction and work-family enrichment) were significantly related to happiness of middle-aged single mothers. Current economic status and stress were associated with depression in middle-aged single mothers. Increasing middle-aged single mothers' participation in healthy leisure activities, reducing their stress, and improving their satisfaction with work were found to be important to enhancing their subjective well-being. Regarding the foregoing, policy directions were discussed for middle-aged single mothers' leisure activities, stress management, and improved satisfaction with work.

• Proceedings of the Safety Management and Science Conference
• /
• 2011.11a
• /
• pp.563-571
• /
• 2011

The purpose of the study was to evaluation of the radiation dose reduction using various automatic exposure control (AEC) systems in different manufactures multi-detector computed tomography (MDCT). We used three different manufacturers for the study: General Electric Healthcare, Philips Medical systems and Siemens Medical Solutions. The general scanning protocol was created for the each examination with the same scanning parameters as many as possible. In the various AEC systems, the evaluation of reduced-dose was evaluated by comparing to fixed mAs with using body phantom. Finally, when we applied to AEC for three manufacturers, the radiation dose reduction decreased each 35.3% in the GE, 58.2% in the Philips, and 48.6% in the Siemens. This applies to variety of the AEC systems which will be very useful to reduce the dose and to maintain the high quality.

• Korean Journal of Culture and Social Issue
• /
• v.22 no.2
• /
• pp.263-283
• /
• 2016

The present study aimed at examining the factor structure, reliability and validity of the Korean version of the Continuing Bonds Scale (K-CBS). In study 1, exploratory factor analysis was administered to 293 bereaved adults who had experienced the death of a loved one, and it revealed a single factor structure with 10 items that explained 52.59% of the total variance. The K-CBS showed good internal consistency with Cronbach's alpha of .92. In study 2, confirmatory factor analysis in a different sample of 200 bereaved adults indicated satisfactory standardized regression weights of all items. However, one item had a squared multiple correlation less than .40, hence, this item was discarded, and 9 items remained for the final scale. The single factor model with 9 items displayed a good fit. The K-CBS had strong positive correlation with grief symptoms, and weak positive correlation with depression. After controlling for grief, however, the K-CBS was predictive of a decrease in depression. The K-CBS was positively associated with posttraumatic growth. In addition, significant differences in scores of the K-CBS were shown among groups based on the deceased's relation to the bereaved and expectedness of loss. These results suggest that the K-CBS is a reliable and valid instrument to measure continuing bonds. Finally, implications, limitations, and directions for future research were discussed.

• The Journal of the Korea Contents Association
• /
• v.20 no.5
• /
• pp.171-180
• /
• 2020

The purpose of this study is to examine the effects of the characteristics of the elderly living community in rural areas on the life satisfaction of the elderly. The subjects of study were 670 elderly people living at the living communities in Jeollabuk-do. In order to achieve the research purpose, multiple regression analysis model was applied using community characteristics as independent variables and life satisfaction as dependent variable. Among community variables, programs, mutual support, pysical space satisfaction, community consciousness and conflict, household labor burden are significant variables for life satisfaction. Among the personal characteristics, subjective health, monthly average income, marriage status(bereavement) are found to have a significant effect on life satisfaction. These results suggest that the influence of community characteristics as well as individual characteristics are important on the life satisfaction of the elderly living in the group life. The results of this study suggest such as policy implications that living community features such as interactions among seniors, programs, and their relationship with local residents are the important intervention points for improving life satisfactions of the elderly living community in rural area.