• The Korean Journal of Financial Studies
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• v.3 no.2
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• pp.235-256
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• 1996

This paper studies evaluation of illiquid assets by using a consumption and investment model. In particular, the paper defines the marginal values of illiquid assets and shows how optimal consumption and investment policies are related to the marginal values. The general results are illustrated by two concrete examples.

• Journal of the Korean Applied Science and Technology
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• v.37 no.3
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• pp.564-570
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• 2020

The purpose of this study is to examine the preceding studies and suggest alternatives to establish the role and value of martial arts sports as a leisure activity. To achieve the purpose of this study, the keywords and themes of leisure-related journals were extracted and the articles and current status of martial arts-related journals in Korea were derived using SPSS descriptive statistics method. The subjects of the analysis were 'mudo' and 'leisure' of leisure-related journals between 2005 and 2017, and an interpretative textual analysis was conducted to analyze the contents of individual studies. According to the results of the survey on the actual condition of participation in the 2016 National Sports for all, Taekwondo was ranked 5th among the top 5 sports with 6.1% of the sports for all, and Taekwondo and Kendo were ranked 1st and 2nd respectively in the sports for all students and the clubs that they want to join in the future. Second, the study on martial arts in the journals related to leisure was found most in 2006 and 2010, but only one study was not conducted after 2014, which confirmed that the absolute number of studies was very insufficient. Third, the research themes of the journals related to leisure were serious leisure, female college students, physical self-concept, social development, leisure recreation class, job satisfaction, life satisfaction, training, leisure constraints, etc., and the study of martial arts related to leisure was found to require quantitative and qualitative multilateral approaches. Fourth, in the current status of dance related studies by year in domestic journals, two of 23 studies in 2007 were conducted on leisure topics, and the average number of studies related to domestic martial arts and leisure related papers was 5.65%, which is very low. In conclusion, as a result of analyzing the trend of research on leisure as a martial arts sport, it is necessary to suggest the direction of future research that can reconsider the role and value of martial arts sport as a leisure activity that can improve the quality of life and happiness in future society through quantitative and qualitative improvement.

• Journal of Navigation and Port Research
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• v.28 no.1
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• pp.51-58
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• 2004

Due to the changes in market place, new business types(e.g. e-business} have been rapidly emerged and increased. However, those new business types have not much been emerged in port and logistics related industries, and adoption rate of e-business in this area is very low, compared to other industries. Thus, to promote e-business in this area, many policies have been studied. However, most of previous studies have not been based on industrial structure, and results of these studies have mostly been case by case. Further, there have been no research based on the related theories. As a result, despite many of research and project for shipping and port related e-business, prominent achievements in this area have never to be presented. For these reasons, it am be stated that, first of all, basic studies related to new business types in shipping and port are needed, and then, various policies based on results of those basic studies should be discussed. The aim of this study is to classify business types existed (or expected) in a port related industry, ship bunkering. This taxonomy was based on theories related to business layer(BL) and value chain(VC), and these BL and VC combination enabled to acquire all possible business types.

• Journal of Christian Education in Korea
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• v.69
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• pp.221-251
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• 2022

This study analyzed research trends related to lifelong church education through the analysis of academic papers recently published in Korea since 2000 and derived implications for lifelong church education. For the study, a total of 95 studies related to lifelong church education were analyzed among academic papers in domestic journals from 2000 to 2021. Academic papers were classified into research years, published journals, research subjects, research topics, and research methods, and then research trends were analyzed. As a result of the analysis, first, research related to lifelong church education has been activated since 2000 and has shown an increasing trend since 2010. Second, it was found that lifelong church education research has been conducted in various academic journals other than Christian education-related journals. Third, learner-centered research was the most common research subject, and among them, many studies targeting the elderly. Fourth, in relation to the research topic, studies on the role and necessity of lifelong church education were the most dominant, and many studies on the direction of promotion of lifelong church education were also conducted. Fifth, research related to lifelong church education is a theoretical study, and literature research is mainly conducted, and the use of other research methods was insignificant. According to these research results, it was found that practical approaches such as analysis of demands for life long education and verification of program effectiveness were insufficient. Therefore, an integrated search for lifelong church education is needed. In addition, it is necessary to continuously develop regional customized programs to support detailed areas of lifelong church education and local missionary work. It is suggested that policy sponsorship at the church, seminary, and state level is needed to promote lifelong education in churches.

• Korean Journal of Child Studies
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• v.20 no.1
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• pp.249-262
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• 1999

This study investigated relationships of adolescent ego-identity and adaptability to family and school life by socio-demographic variables. 761 questionnaires completed by 11th grade students in Cheju City comprised the data. Reliability of the questionnaire was examined by Cronbach a. The data were analyzed with the SAS program including descriptive statistics, t-test, and one-way ANOVA. Results showed that (1) adolescents living with their parents adapted better to family life than those who lived separately. Those who shared problems with others adapted to school life better than those who didn't. (2) The ego-identity of boys was higher than girls on seven variables. (3) Ego-identity was higher among those who shared their problems. Those living with parents were higher on "general ego-identity," "worth," "social adaptability", and "self-acceptance." Adolescents with higher ego-identity adapted better to family and school life. (4) Father's career was related to "general ego-identity," "values," "social acceptance," and "peculiartity." Higher family income was related to higher ego-identity. Mother's employment was related only to school life. (5) Father's education was related to adaptation both to family and school life.

• The Korean Journal of Health Service Management
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• v.9 no.1
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• pp.169-178
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• 2015

This study implemented a health support network project to improve the quality of life of women with musculoskeletal disorders. These activities were intended to analyze the effects of the impact on the quality of life of women with musculoskeletal diseases, continuing to base their future needs for materials and practice so as to provide a method for this purpose. On August 19, 2013 through December, a survey of 320 people living in Seoul included 31 women with symptoms of musculoskeletal disorders. Another, 16 weeks led to a total of 127 people with housewives screened as a subjects for social support networks projects. After the research, the health support network project was implemented, and most musculoskeletal pain was reduced, depression levels were reduced, and a quality improvement was noted in health-related life activities. In particular, mental- health-related quality of life was found to increased. As incidental factors that may cause musculoskeletal disorders, marital status, living with family, low income, and a high depression index were related to low health-related quality of life. Future studies can support continued health at the local business community level rather than with smaller samples. This work can also be supported by follow-up studies to evaluate the effectiveness of program.

• Journal of the Korean Home Economics Association
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• v.43 no.9 s.211
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• pp.129-141
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• 2005

In this study, the major tendencies of divorce as represented in articles of Korea's major daily newspapers from the 1940's to the 1990's were explored. The method used for this study was content analysis, and 1,741 articles related to divorce were selected for analysis from the Chosun and Donga. The main categories and subcategories were classified as attitude toward divorce(negative, accepting, neutral), present condition of divorce(statistics, survey, analysis), cause of divorce(marital conflict, conflict with family, health-related troubles, financial troubles, and others), and information offered about divorce(related-laws, prevention and adaptation, and others). The major findings of this study were as follows. 1) The most frequently found category was information offered about divorce, and the following categories were featured in the newspapers in the order of cause of divorce, present condition of divorce, and attitude toward divorce. 2) The major discussions of divorce as represented in articles of Korea's daily newspapers from the 1940's to 1990's have been reflecting the changes of related laws, policy and legislation in our society. 3) The content analysis of newspaper articles on divorce indicated that concepts of marriage, divorce and family in our society have been diversified.

• Journal of Korean Academy of Nursing
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• v.36 no.2
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• pp.415-425
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• 2006

Purpose: The purpose of this study was to analyze the contents and trend of smoking and smoking cessation related nursing research in Korea and to suggest the directions for future research. Method: Eight nursing professional Journals published by the Korean Academic Nursing Society and by 7 - adult, community, psychiatric, fundamental, obstetrics, pediatrics, administrative- nursing societies from beginning edition to October 2005 were selected. They were examined for the proportion of published research, participants, research designs, key words, measurement tools, and the intervention outcomes in the case of the experimental research. Result: Of the research analyzed, 87 studies were smoking and smoking cessation related research. The Journals, which had published the most number of smoking and smoking cessation research were J of Korean Academic Society, J of Korean Adult Nursing Society, J of Korean Community Nursing Society. The most popular research design was an descriptive design. The major concepts studied were related psychosocial variables. Among 87 studies, only 11 were experimental research. Conclusion: Research on smoking and smoking cessation in the nursing discipline are increasing. However more research to test the effectiveness of nursing intervention programs are needed.

• Journal of Arbitration Studies
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• v.22 no.2
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• pp.31-52
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• 2012

Although political uncertainty exists between China and Taiwan, the two countries have been expanding their economic exchange since the 1980s. That economic exchange is not limited to trade, and its investment segment is constantly expanding. The investment was one-sided by Taiwan in the past, but since a change in policy by the Taiwan government in 2009, Chinese capital is able to flow into Taiwan for direct investment. These kinds of policy changes related to investment between the two countries require follow-up actions such as profit protection for investors, elimination of investment limitations, simplification of investment procedures, and establishment of an investment dispute resolution system. The main topic of this study is the resolution mechanism for investment disputes between China and Taiwan. At present, an individual investment dispute between two countries is settled according to each country's own regulations for dispute resolution. However, these two countries have not prepared dispute resolution regulations related to cases of investment disputes between Chinese or Taiwanese investors and the Chinese or Taiwanese government, or between the Chinese government and the Taiwanese government. Moreover, they do not have any agreements related to investment disputes. Therefore, in this paper, I enumerate the regulations related to investment dispute resolution between China and Taiwan, and then I point out the problems and suggest solutions for improvement. Also, through this study, I would like to contribute to establishing and implementing an investment dispute resolution mechanism between South Korea and North Korea.

• The Korean Journal of Health Service Management
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• v.10 no.4
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• pp.37-50
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• 2016

Objectives : The aim of this meta-analysis was to draw overall conclusions on the correlation between the organizational effectiveness (OE) of healthcare employees and related factors by summarizing recent studies and to provide a baseline for future research. Methods : A literature search for original articles published from 2005 to 2014 including doctoral theses and KCI journal articles was done in KERIS' RISS, etc. in a systematic manner. From 77 studies which met the inclusion criteria 190 effect sizes (ESs) were calculated for the analysis. A meta-analysis was done with CMA 3 (Biostat company, USA). Results : The overall ES was moderate for all, positively and negatively related factors. For all related factors, job characteristics, group-leader relations, personal and organizational characteristics had a moderate ES. The ES for work experiences was small. Conclusions : Although the results of this study were meaningful it is necessary to perform follow-up analyses (1) based on a longer data period and more articles, (2) including moderating variables with higher explanatory power and (3) adopting a study model with more specific and simplified variables.