• Journal of Hospice and Palliative Care
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• v.8 no.1
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• pp.8-17
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• 2005

Purpose: This study was performed to investigate burden, job satisfaction and quality of life of nurses who take care of cancer patients. Methods: The subjects were 237 nurses working at the oncology unit of hospitals with over 500 beds in Seoul and Gyeonggi-do. Data were collected using questionnaire from the February to March, 2005. Data were analyzed through t-test, ANOVA, Pearson's correlation coefficient and stepwise multiple regression using SAS. Results: 1. The item that showed the highest level of burden was 'I feel limited even if I make efforts to reduce patients' pain. 'Burden was high in those group both who were younger than 35 years old and who had clinical experiences caring cancer patients for $3{\sim}4$ years. 2. The item that showed the lowest level of job satisfaction was 'the possibility of promotion'. Job satisfaction was high in those group both who had a spouse and were head nurses or incharge nurses. 3. The item that showed the lowest level of quality of life was 'I am physically exhausted'. Over 35 years old who had a spouse, and over 2,000,000 won monthly income made a high score in the quality of life. 4. There were negative correlations among burden, iob satisfaction and the quality of life. 5. The major factor affecting the quality of life was burden. Conclusion: The results of this study are expected to be utilized as basic data for developing support system to improve nurses' work conditions and quality of life.

• Journal of the Korean Society for Marine Environment & Energy
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• v.13 no.4
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• pp.335-340
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• 2010

The paper describes the objectives of Yellow Sea Large Marine Ecosystem (YSLME) project, focusing on procedural and practical aspects. YSLME is a highly productive sea yet possibly one of the most impacted large marine ecosystems, in terms of anthropogenic stressors, due the enormous coastal population. The aim of the YSLME project is the reduction of ecosystem stress through identification of the environmental problems in the Transboundary Diagnostic Analysis (TDA) that are then addressed in the Strategic Action Programme (SAP). One of the major problems found to be affecting biological diversity is habitat modification through wetland reclamation, conversion and degradation. Since the early 1900's more than 40% of intertidal wetlands have been reclaimed in Korea, and 60% of Chinese coastal wetlands have been converted or reclaimed. Damaging fishing practices, pollution and coastal eutrophication have further degraded the coastal environment reducing the biological diversity. To combat this loss, the YSLME project has mounted a public awareness campaign to raise environmental consciousness targeted at all different levels of society, from politicians at parliamentary workshops, local government officer training events, scientific conferences and involvement of scientists in the project research and reporting, to university and high school students in our visiting internship programmes and environmental camps. We have also built networks through the Yellow Sea Partnership and by liaising and working with other environmental organizations and NGOs. NGO's are recognised as important partners in the environmental conservation as they already have extensive local networks that can be lacking in international organisations. Effective links have been built with many of these NGOs through the small grants programme. Working with WWF's YSESP project and other academic and research institutions we have conducted our own biodiversity assessments that have contributed to the science-based development of the SAP for the YSLME. Our regional targets for biodiversity outlined in the SAP include: Improvements in the densities, distributions and genetic diversity of current populations of all living organisms including endangered and endemic species; Maintenance of habitats according to standards and regulations of 2007; and a reduction in the risk of introduced species. Endorsement of the SAP and its successful implementation, during the proposed second phase of the YSLEM project, will ensure that biological diversity is here to benefit future generations.

• Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT)
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• v.10 no.1
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• pp.63-75
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• 2012

This paper gives some basic requirements and preferences of various geological environmental conditions for the final deep geological repository of spent nuclear fuel (SNF). This study also indicates how the requirements and preferences are to be considered prior to the selection of sites for a site investigation as well as the final disposal in Korea. The results of the study are based on the knowledge and experience from the IAEA and NEA/OECD as well as the advanced countries in SNF disposal project. This study discusses and suggests preliminary guideline of the disposal requirements including geological, mechanical, thermal, hydrogeological, chemical and transport properties of host rock with long term geological stabilities which influence the functions of a multi-barrier disposal system. To apply and determine whether requirements and preferences for a given parameter are satisfied at different stages during a site selection and suitability assessment of a final disposal site, the quantitative criteria in each area should be formulated with credibility through relevant research and development efforts for the deep geological environment during the site screening and selection processes as well as specific studies such as productions of safety cases and validation studies using a generic underground research laboratory (URL) in Korea.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.7
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• pp.162-174
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• 2017

This study is descriptive research conducted to determine the levels of depression, emotional intelligence, and psychological well-being of nurses employed in small-and medium-sized hospitals, as well as to identify the correlations of these variables, predict factors influencing nurses' psychological well-being, and finally, test the mediating effects of emotional intelligence in the relationship between depression and psychological well-being. The subjects of the study included 336 nurses employed in small-and medium-sized hospitals located in the Daegu-Gyeongbuk region. Using a structured questionnaire, a sample was taken from December 17, 2016 to January 8, 2017. The results that the nurses showed an average level of depression with a mean score of 1.55 points, while their mean scores of emotional intelligence and psychological well-being were above average (3.05 and 3.51 scores, respectively). Depression exhibited negative (-) correlations with emotional intelligence and psychological well-being, whereas emotional intelligence had a positive (+) correlation with psychological well-being. The significant predictors of psychological well-being were found to include sleep hours (${\beta}=0.111$), working department (${\beta}=0.236$), and depression (${\beta}=-0.245$). Moreover, evaluation of the mediating effects of emotional intelligence revealed significant relationships between depression and regulation of emotion (${\beta}=0.527$) and between depression and emotional utilization (${\beta}=0.167$). In conclusion, the work environment and depression were predicted to be major factors influencing psychological well-being, while emotional intelligence was found to be a partially mediating factor. Overall, these results demonstrate that easing depression and improving emotional intelligence can be very positive countermeasures in revitalizing the hospital organization, as well as in ensuring the happiness of individual nurses. Therefore, interventions aimed at improving work environments and easing depression are required to improve nurses' psychological well-being.

• Journal of Astronomy and Space Sciences
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• v.26 no.4
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• pp.621-634
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• 2009

We investigated the formation of Pochonka (Song of the Sky Pacers) and Chonmun yucho (Selected and classified writings on astrology) of the early Choson dynasty. We recognized that the songs in these books were deeply influenced by those in a Chinese book Tong-zhi published in 1161 A.D., based on the following facts; the contnts of both treatises are described in the same order; the first phrase of the song for Thai-wei-yuan has composed of five words rather than seven words; in particular, Choson's Pochonka has the song that describes the position of the Milky Way relative to asterisms, which was supplemented by the author Zheng Qiao. Since Tong-zhi were brought into Koryo in 1364 A.D., Choson's Pochonka must be formed after that time. In particular, compared with Chinese Pu-tien-ko, Choson's Pochonka stresses the colors of asterisms in order to represent the origin of each asterism with respect to the astronomers, Shih-shen, Kan-te, and Wu-Hsien. We also find that the star-charts in Pochonka and Chonsang-yolcha-punyajido (Chart of the asterisms and the regions they govern) published in the early Choson dynasty are significantly similar in names, number of stars, and shapes of asterisms in them. This fact means that the star-charts in Pochonka originated from either the parent chart of Chonsang-yolcha-punyajido or Chonsang-yolcha-punyajido itself. The parent rubbing was reappeared in 1392 A.D. and carved on stele in 1396 A.D., and so the publication of Pochonka can be dated back to A.D. 1392. Chonmun yucho is a book that was formed by footnoting Pochonka with astrological descriptions in Chinese treatises. The formation period of Chonmun yucho is estimated to be 1440-1450 A.D. from the facts such as the biographical survey of the author Yi Sunji. Furthermore, Pochonka was adopted as a textbook of the government service examination for the astronomy division in Soungwan or the Royal Bureau of Astronomy in 1430 A.D.. We inferred from these facts that Choson's Pochonka was formed between 1392 A.D. and 1430 A.D. as a part of establishment of the cultural and political foundation of the Choson dynasty by adopting the advanced system of the Song dynasty.

• Journal of the Korean Applied Science and Technology
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• v.36 no.4
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• pp.1290-1302
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• 2019

This study is a descriptive research with a purpose of examining the effects of health perception, self-efficacy and social support of college students on the health promotion behaviors. The subjects of this study have targeted 196 college students, where the data collection was made from September 10, 2018 to October 5, 2018. As a result of analyzing the differences in health promoting behaviors according to general characteristics of college students, there was a statistically significant difference according to the residence type(F=8.56, p<.001), subjective health status(F=7.23, p=.001), university life satisfaction(F=8.50, p<.001), exercise status(t=6.62, p<.001), and number of breakfasts per week(F=14.13, p<.001). For the correlation between college students' health perception, self-efficacy, social support, and health promotion behaviors, health promotion behavior and health perception(r=44, p<.001), self-efficacy(r=.57, p<.001), and social support(r=.49, p<.001) has shown a significant positive correlation between them. As a result of conducting multiple regression analysis by setting general characteristics, health perception, self-efficacy and social support as independent variables in order to analyze the factors affecting health promotion behaviors of college students, The variables that have significant explanatory power on health promoting behaviors(F=34.921, p<.001) were self-efficacy, social support, number of breakfasts per week(more than 5times), whether or not to exercise, number of breakfasts per week(2 to 4times), rent and lodging for residential type, and for grade, seniors. The explanatory power of these factors on health promotion behaviors was a total of 56.9%. Conclusively, In order to Improving health promotion behavior requires the development and intervention of personalized health promotion programs for each generation that consider self-efficacy and social support and emphasize the importance of proper exercise and proper eating habits.

• Korean Security Journal
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• no.34
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• pp.7-32
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• 2013

The idea of this study was derived from awareness of local governments and police's limitation on attempts to 'creating safe park'. The purpose of this study is to examine current political measures of preventing various types of possible crimes in the park and the limitation of those policies. Furthermore, this study aims to suggest possible explanations to utilize Private Security Sector for the effective and continuous way of managing park safety by considering legal and practical solutions and its expectations. The methods of analysis used in this study are, first, literature review of current park safety management policies. Second, this article examined implications of strategies of those policies throughout the case study of the USA's park safety policy. Third, this study suggested plans of action and role of Private Security Sector to improve park safety. The results present several arguments for the park safety. First, legislation of mandatory crime preventing programme in the early stages of designing park is required. Introducing the 'park special judicial police system' to the major parks for a immediate response to the crime can be one of suggestions. Moreover, proactive police response systems, such as one of the Seoul Metropolitan Police's policies- 'returning safe parks to a citizen' are required. Second, the case study of the USA regarding park safety confirmed that major parks in the USA have rigorous and detailed park regulations. It also showed that those parks take not only preventing measures, but also follow-up measures against crimes. Third, the results suggest creating human resources by contracting out Park Managers and Private Security Sector that have specialized experiences and techniques to prevent crimes and public disorders. Overall in this study, increased citizen's satisfaction level, control of continuous and systematic crimes, the spread of joint-production of public safety, and increased fields of the Private Security Sector are expected from the findings.

• Journal of Sasang Constitutional Medicine
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• v.11 no.1
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• pp.63-77
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• 1999

This research was intended to make the writer and the written times of "Dongyi Suse Bowon Sasang ChobonGuen" clear. Considering the contents of "Dongyi Suse Bowon Sasang ChobonGuen", it was the manuscripts of "Dongyi Suse Bowon". So it was written by Lee Je-ma and it was written when he was in the late of 40s and the beginning of the 50s. The chapter of "The origin of human being" was the manuscript of the "Dongyi Suse Bowon" and it had many clues to understand the view points to recoginze the human being, and the chapter of "The herbology and The prescription" had many drafts of original prescription of the "Dongyi Suse Bowon". 'Bangang-tang' is the original prescription of 'GyejiBanhaSnggang-tang' of "Dongyi Suse Bowon" and 'GumiChyunMunDong-tang' is the original prescription of 'CheongsimYeonja-tang' of "Dongyi Suse Bowon". Compared with the 'The pharmacology' of "Dongyi Suse Bowon", it showed the order when the pharmacology of each constitution was completed. The pharmacology of Soyangin was completed the early ears of his c1inical experience, and secondly that of Taeumin was completed, and that of Soeumin was completed in the end.

• Journal of agricultural medicine and community health
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• v.26 no.2
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• pp.193-203
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• 2001

The purpose of this study was to identify the relationship between depression and physical health of the elderly and to provide fundamental data for programs which improve the health of this population. The subjects were 168 elderly people(55 years and older) who resided at home in Taegu. They were surveyed by interview using a closed- ended questionnaire. The survey was done from September 16 to October 16 in 2000. The instruments used in this study were general characteristics, Short form Geriatric Depression Scale(SGDS), Barthel Index, Muscular skeletal symptoms scale, Northern Illinois University's Health Self Rating Scale. The data were analyzed by using descriptive statistics, t-test, ANOVA, Pearson Correlation Coefficient, multiple regression with SPSS PC 10.0 version for Windows. The findings were as follows: 1. As compared 65-74 years elderly group, 75-84 years group was significantly higher score for depression(F=3.17, p=.026). As compared elderly group who has own spouse, the group who has no own spouse was significantly higher score for depression(t=- 2.44, p=.016). 2. The aged who have more limitation of Activities of Daily Living(ADL)(t=3.93, p=.000), pain of muscular skeletal symptoms(F=5.33, p=.002) and poor perceived health state(F=17.04, p=.000) showed the higher severity of depression than the aged who have not. 3. ADL correlated negatively with depression(r=- .293, p=.000), pain of muscular skeletal symptoms correlated positively(r=.251, p=.001), perceived health status correlated negatively(r=-.522, p=.000). 4. The combination of perceived health status and ADL explained 29.1% of the varience of depression. On the basis of the above findings the following recommendations are made; 1. Developing health programs is needed considering ADL, pain of muscular skeletal symptoms, perceived health status, demographic variables (age, spouse status) which have an significant effects on depression of the elderly. 2. In the following study, the use of the various scale is needed which reflects physical status of the elderly in home.

• Journal of the HCI Society of Korea
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• v.11 no.1
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• pp.47-55
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• 2016

Three Dimensional Printing (herein, 3D printing) not only gives novelty and interests to modern people but is also a spotlighted technology that could herald a new industrial revolution. The introduction of various 3D printing service platforms has enabled individuals to easily possess products designed through 3D printing. However, there are still many issues to consider until the era of new manufacturing, when 3D printing becomes available to the general public so that anyone can make and design products with 3D printing. For instance, there needs to be sufficient consideration and research on whether the current 3D printing services can prove their higher capability to produce products conventionally done by machines and hands through 3D printing, and on the meaning of selling a wide range of product families like those of most 3D printing service platforms to the consumers. This study, which was initiated in this context, aimed to gain insight on the directions that 3D printing services need to advance going forward by letting consumers have first-hand experience on 3D printing online service platforms with a wide range of product families and those with relatively limited services, and then asking them to answer multiple-choice and short-answer survey questions on the websites they wish to purchase from, diversity of designs, design satisfaction, perceived technical skills, perceived purchase satisfaction, perceived after-sales service(A/S). As a result, we were able to witness that consumers generally had a strong preference for services with a wide range of product families (e.g. Shapeways) compared to services with a narrow range (e.g. Digital Forming). We also verified that design diversity and the possibility of realizing the designs were the crucial aspects that need to be considered with 3D printing services. Moreover, we also carried out discussions on carrying out design consulting by securing a pool of designers from diverse fields, on providing web-based designing software that can be utilized even by beginners, and on operating shops both online and offline in order to provide more competitive 3D printing services.