• Journal of Korea Multimedia Society
• /
• v.9 no.12
• /
• pp.1588-1595
• /
• 2006

In this paper, we proposed a liver extracting procedure for computer aided liver diagnosis system. Extraction of liver region in an abdominal CT image is difficult due to interferences of other organs. For this reason, liver region is extracted in a region of interest(ROI). ROI is selected by the window which can measure the distribution of Hounsfield Unit(HU) value of liver region in an abdominal CT image. The distribution is measured by an existential probability of HU value of lever region in the window. If the probability of any window is over 50%, the center point of the window would be assigned to ROI. Actually, liver region is not clearly discerned from the adjacent organs like muscle, spleen, and pancreas in an abdominal CT image. Liver region is extracted by the watershed segmentation algorithm which is effective in this situation. Because it is very sensitive to the slight valiance of contrast, it generally produces over segmentation regions. Therefore these regions are required to merge into the significant regions for optimal segmentation. Finally, a liver region can be selected and extracted by prier information based on anatomic information.

• Journal of the Korean Institute of Landscape Architecture
• /
• v.35 no.3
• /
• pp.71-81
• /
• 2007

This study focused on the one and only temple of on the coastline of the West Sea, Kimje's Manghae Temple and Mt. Jinbong. The purpose of this study was to research the unique sense of place of the area by researching the location and view that clearly shapes the identity of the landscape. The following are the results. 1. The cultural landscape of Manghae Temple and the natural landscape of Mt. Jinbong have characteristics which take in the coastline and skyline, respectively. Specifically, from the existential vertical-horizontal images of "sky - land - Mt. Jinbong" and "moon - cloud - sea", an ascending reflection of the landscape surroundings can be found. 2. The "Sea - Manghae temple - Mt. Jinbong - sky" is the representation of the moderate 'inside-space' which belongs to the particular landscape area and which also shows the topophilia to Manghae Temple. Through this kind of interpretation, the sense of place of Manghae Temple and Mt. Jinbong reveals an intra-structure of an Imaging Landscape implying harmony and moderation, which is a unified organization of the surrounding phenomena(Temple and Mountain) and the essence (the doctrine of Buddhism) that matches Jin-muk's asceticism and lifestyle. 3. While the cultural landscape of Manghae Temple has a strong religious reference, the natural landscape Mt. Jinbong emphasizes the geography of the landscape. In other words, the motivating factor of Manghae Temple is a metaphorical sense of place such as through the "prospect of the sea" or "the Western Sea Paradise" and Mt. Jinbong, the landmark of the Kimje-Mankyung Plains and the focal point of the West Sea sunset, is highlighted as a simile for this sense of place. 4. Keeping this sense of place and territory respectively and showing the. bond with the sense of place which develops rhythmically and continuously, Manghae Temple and Mt. Jinbong are sublimated into a unified intra-structure, which reflects the Imaging landscape characteristics of "Mt. Jinbong, a focal point of the Mankyung Plains facing the West Sea" and "Manghae Temple, looking out to sea".

• Journal of Korean Academy of Nursing
• /
• v.28 no.4
• /
• pp.1036-1046
• /
• 1998

The purpose of this study was to investigate the spiritual well-being of hemodialysis patients and the correlation between spiritual well-being and demographic characteristics and disease related characteristics. The subjects for this study were 98 patients who were diagnosed as having chronic renal failure and were being treated at the hemodialysis units of three hospitals located in Seoul, Pusan and Taegu, Korea. Data were collected from October 27 1997 to November 15, 1997 by an investigator interviewing with a structured questionnaire. Palautizion and Ellison(1982)'s spiritual well-being scale was used after some modification. The results of this study are as follows ; To analyze the differences between demographic characteristics, spiritual well-being, and disease characteristics and the spiritual well-being, T-test and ANOVA were used. 1. There were statistically significant differences in spiritual well-being for the demographic characteristics of age (p=0.0145) religious affiliation(p=0.0001) and level of education(p=0.04). 2. There were statistically significant differences in spiritual well-being for the disease characteristics perceived health status (p=0.0014) and vigor(p=0.01) 3. The mean score for spiritual well-being in hemodialysis patients was 57.10 of a possible range of 22-88. Among the components of spiritual well-being, the mean score for religions well-being was 27.01 of a possible range 11-44, and for existential well-being 30.09 of a possible range of 11-44. 4. Correlation between general characteristics and spiritual well-being showed that there were significantly positive correlations for level of education(p=0.0036), perceived health status(p=0.0001), vigor(p=0.0036) and religion(p=0.0004)

• Journal of Korean Academy of Nursing
• /
• v.47 no.1
• /
• pp.71-85
• /
• 2017

Purpose: The purpose of this study was to develop a deeper understanding of the experience of mothers caring for children with epilepsy. Methods: Data were collected through individual in-depth interviews and observation from 12 mothers of children with epilepsy. Data were collected from December, 2014 to February, 2015 and analyzed using van Manen's hermeneutic phenomenological methodology to identify essential themes of their experience. Results: The essential themes that fit into the context of the 4-existential grounds of time, body, other people, and space were: Lived time-ongoing influence of the past, living in insecure present, fearful future with no answer; Lived body-bonded body, burned out state; Lived other-burden but also support, shrunken down; Lived space-narrowed range of activity, widened horizon. Conclusion: The findings in this study show in-depth understanding of the hardships of mothers who are caring for children with epilepsy. The beauty and greatness of these mothers are revealed through the analysis of various phenomenological materials such as literary and artistic work reflecting socio-cultural context, as well as vivid care experiences of mothers of children with epilepsy. This will be helpful in increasing understanding of the nature of caregivers' experience for medical professionals dealing with patients and caregivers. Also it helps to improve the understanding of the disease among the general public, followed by a more warming and caring attitude towards patients and family members. Finally, it will enhance psychological well-being and overall quality of life of the epileptic children and their families.

• Journal of Digital Convergence
• /
• v.12 no.12
• /
• pp.395-403
• /
• 2014

The purpose of this study was to investigate the effects of ego-resilience and Spiritual well-being on college adjustment in nursing students. The sample for this study consisted of Nursing students from 2 university of nursing in C Provinces. The data were collected from November 10 to 17, 2014. The data were analyzed using t-test, ANOVA, Pearson correlation and multiple regression with SPSS 18.0. A positive correlation was found for college adjustment with Ego-resilience and Spiritual well-being. In addition Ego-resilience, Religious spiritual well-being, Existential spiritual well-being accounted for 39% of variance in college adjustment. The results of this study suggest that development of Ego-resilience and Spiritual well-being in nursing students is important to college adjustment. Further research in improving Ego-resilience and Spiritual well-being is warranted.

• Korean Journal of Social Welfare
• /
• v.59 no.3
• /
• pp.33-58
• /
• 2007

Capital punishment is a system which is not finished simply as one of interim penalty but does away with one person's existence eternally. It is not only opposite to the existential humanism but also contrary to social welfare's goal like social integration. Therefore, this study tries to find out the issues related to capital punishment and further tries to draw out the rightness of capital punishment abolition by critically reviewing the capital punishment system on the basis of the value and philosophy of correctional welfare. In brief, capital punishment is possible only when we negate the inviolable fundamental right which is called life right, and deny the human life existence which surpasses space and time. As long as we can not deny the macroscopic viewpoint to search out the basis of human behavior in the social system which is called culture and society, capital punishment system is contrary to the philosophy of welfare that total society is responsible for guiding members of society to pursue self realization on the basis of value like social solidarity and human dignity. Also, it is against the objective of correctional welfare to head toward special prevention by positive correction and rehabilitation. Capital punishment system ought to be abolished properly.

• Journal of the Korea Convergence Society
• /
• v.7 no.5
• /
• pp.59-68
• /
• 2016

The purpose of this study is to understand the effect of spirituality of nursing college student on spiritual wellbeing. We collected data by conducting structural survey to 148 freshmen from 2 nursing college from October to December, 2014. The collected data was analyzed through SPSS 18 program by mean, SD, t-test, ANOVA, Pearson correlation, and multiple regressions. As for the correlation between subdivisions of spirituality and spiritual wellbeing, the result showed statistically significant positive relationship in all of the subdivisions. As for the multiple regression analysis result, the variables influencing religious wellbeing such as religious status, daily devotion, and inner resource of spirituality had 65.1% of explanation power, while the variables influencing existential wellbeing such as meaning of life, inner resource had 59.3% of explanation power. We expect this study will provide with base data to develop the improvement program of spiritual wellbeing considering the quality of nursing college student.

• Journal of Korean Academy of Nursing
• /
• v.44 no.5
• /
• pp.471-483
• /
• 2014

Purpose: This study was done to evaluate the effects of dignity interventions on depression, anxiety and meaning of life in terminally ill patients. Methods: PubMed, Cochrane Library CENTRAL, EMBASE, CINAHL and several Korean databases were searched. The main search strategy combined terms indicating dignity intervention, presence of terminal illness and study design. Methodological quality was assessed using Cochrane's Risk of Bias for randomized studies and Risk of Bias Assessment tool for non randomized studies. Data were analyzed by the RevMan 5.2.11 program of Cochrane Library. Results: Twelve clinical trials met the inclusion criteria with a total of 878 participants. Dignity intervention was conducted for a mean of 2.2 weeks, 2.8 sessions and an average of 48.7 minutes per session. Effect sizes were heterogeneous and subgroup analysis was done. Dignity interventions had a significant effect on depression (ES= -1.05, p<.001, $I^2$=15%) and anxiety (ES= -1.01, p<.001, $I^2$=0). For meaning of life, dignity interventions were effective (ES= -1.64, p=.005) and effect sizes were still heterogeneous. Conclusion: Results support findings that dignity interventions can assist terminal ill patients in reducing emotional distress and improving meaning of life. Further well-designed dignity studies will lead to better understanding of the effects of treatments on spiritual well-being.

• Strategy21
• /
• s.43
• /
• pp.57-88
• /
• 2018

Security situations are fundamentally and rapidly changing on the Korean Peninsula. Above all, as North Korea(NK) is heightening its nuclear and missile capabilities, Republic of Korea(ROK) is facing an existential threat. At the same time, as China's economic, diplomatic and military power is quickly rising, the balance of power is shifting and strategic competition between the Unite States(US) and China is accelerating in the Asia-Pacific region. Under the pressure of development of these situations, ROK seems to face allegedly the most serious crisis in its national security since the end of the Korean War. In the current grim geopolitical situation, maritime security may become the most difficult security challenge for ROK in the years to come. The purpose of this paper is to compare major changes in maritime security affairs of the ROK during last twenty years from 1998 until now(2018). 1998 was when this journal 『Strategy 21』 was published for the first time by the Korea Institute for Maritime Strategy. Then, this paper tries to identify challenges and risks with which this country has to deal for its survival and prosperity, and to propose some recommendations for the government, the Navy, and the Coast Guard as they are responsible for the maritime security of the country. The recommendations of this paper are as follows: strengthen ROK-US alliance and expand security cooperation with regional powers in support of the maintenance of the current security order in the region; building-up of maritime security capacity in preparation for crisis on the maritime domain with the navy targeting to acquire 'a non-nuclear, balance-of-terror capability, to improve interoperability with the Coast Guard based on 'a national fleet,' and to actively pursue innovation in naval science and technology. Finally, this paper proposes that naval capability the country needs in another twenty years depends on how effectively and rigorously the navy put its utmost efforts towards building 'a strongest navy' today.

• Korean Journal of Adult Nursing
• /
• v.14 no.3
• /
• pp.359-367
• /
• 2002

Purpose: The purpose of this study was to measure meaning in life for a normal adult and to offer basic data for developing nursing strategies for improving the meaning in life of adults. Method: There were 351 subjects, from 20 to 60 years old, staying in Busan and KyungNam Province. The data was collected from August to October 2000. The instrument was designed by researchers. The data were analyzed with frequency, mean(${\pm}SD$), t test & ANOVA. Result: 1. The mean MIL for adult was 187.7(${\pm}18.1$). 2. The mean MIL of basic premise phase for discovery of meaning was 30.5, method phase for discovery of meaning was 111.1, and result phase for discovery of meaning was 46.4. 3. The levels of MIL, 56.4% of the subjects were in pursuit of meaning in life, 23.3% felt a loss of meaning in life. 4. There were significant differences in MIL according to the level of education(P=0.00), marital status(P=0.01) and monthly income (P=0.00). Conclusion: On the viewpoint of the above results, 23.3% of the subjects were in a level of existential vaccum which required keens Logotherapy. Therefore, it shows that developing nursing-logotherapy to improve the meaning in life for adults is demanded.