WorldWideScience

Sample records for sized south korean

  1. A South Korean perspective

    International Nuclear Information System (INIS)

    Lee, Seo-Hang

    1992-01-01

    Recognizing the recent changes in international environment security structures suited for specific situations should be conceived. In order to achieve the way to regional security in North-East Asia the outstanding issue left over from the cold war, divided Korean peninsula, and other subregional disputes have to be solved. In building confidence between the two countries the recently adopted security related accords ('The Agreement on Reconciliation, Non-aggression and Exchange and Cooperation between the South and the North' and the 'Joint declaration on the Denuclearization of the Korean peninsula') provide a framework for improvements of relations

  2. Adaptation in South Korean Society of North Korean Elite Defectors

    Directory of Open Access Journals (Sweden)

    Levi Nicolas

    2017-10-01

    Full Text Available This paper aims to explain the adaptation of North Korean elite defectors who fled from North Korea. Data used for the purpose of this article came from surveys of North Korean defectors conducted in the late 2000’s. Findings of the realized research indicate that the majority of senior defectors are experiencing less psychological and material issues when adjusting to society than regular North Korean defectors. The paper will proceed in three steps: explaining the notion of defectors, outlining their background, and focusing on their adaptation in South. Although defectors as a whole has emerged as of the most research group as a minority in South Korea, the so-called senior defectors have hardly been spotlighted. Basically North Korean senior defectors are supposed to strengthen the anti-Kim movement and legitimize the power of the South Korean government and the image of South Korea abroad. What has to be enlightened upon is the fact that North Korean senior defectors partially disagree with the integration policy of South Korean authorities. A major research question emerges: How are the experience of elite defectors localized in South Korea? How do their specific identities impact their opinion within the South Korean society? The aim of the article is also to categorize senior defectors and to provide in a single document a list of senior North Korea defectors based abroad. This kind of information is only available for Korean speaking readers. I wanted to make it accessible to the Englishspeaking community.

  3. Financial Restraints in the South Korean Miracle

    OpenAIRE

    Panicos O Demetriades; Kul B Luintel

    2000-01-01

    We provide novel empirical evidence on the effects of financial restraints on South Korean financial development. The evidence is linked to a simple model of the Korean banking system that encapsulates its cartelised nature, which predicts a positive association between financial development and (i) the degree of state control over the banking system, (ii) mild repression of lending rates. The model also predicts that in the presence of lending rate controls, increases in the level of the adm...

  4. South Korean historical drama : gender, nation and the heritage industry

    OpenAIRE

    Hwang, Yun Mi

    2011-01-01

    Electronic version excludes material for which permission has not been granted by the rights holder From the dynamic landscape of contemporary South Korean cinema, one trend that stands out is the palpable revival of the historical drama (known as the ‘sageuk’ in Korean). Since the early 2000s, expensive, visually striking, and successful costumed pieces have been showcased to the audience. Now rivalling the other mainstream genres such as gangster action, romantic comedy, and the Korean b...

  5. Theories and Messages in South Korean Antismoking Advertising.

    Science.gov (United States)

    Ha, Jin Hong; Aikat, Debashis Deb; Jung, Eun Hwa

    2015-01-01

    This study evaluated antismoking advertisements in South Korean television by drawing upon a Health Communication article by Cohen, Shumate, and Gold (2007) and on Gold, Cohen, and Shumate's (2008) typology. This study examined the theories and messages in South Korean antismoking advertisements. First, South Korean antismoking advertisements primarily targeted adults. In addition, the advertisements for adults normally used statistical evidence, whereas those for adolescents often used testimonial evidence. In terms of the type of performance, narration was often used in advertisements for both adults and adolescents. Second, the most prevalent persuasive health message used social norms, whereas the most prevalent affective appeal used fear appeals. Third, antismoking advertisements in South Korea mentioned more benefits of not smoking than barriers to not smoking. This study also identified the message difference in the U.S. and South Korean antismoking advertisements.

  6. Educational Fever and South Korean Higher Education

    Directory of Open Access Journals (Sweden)

    Jeong-Kyu Lee

    2006-05-01

    Full Text Available This paper examines the influence of educational fever on the development of the Republic of Korea education and economy in the context of the cultural history of this country. In order to examine this study, the author explains the concept of educational fever and discusses the relation between Confucianism and education zeal. Educational fever and human capitalization in South Korean higher education are analyzed from a comparative viewpoint. The study evaluates the effects and problems of education fever this country’s current higher education, and it concludes that Koreans’ educational fever has been a core factor by which to achieve the development of the national economy as well as the rapid expansion of higher education.

  7. Face consciousness among South Korean women: a culture-specific extension of objectification theory.

    Science.gov (United States)

    Kim, Si Yeon; Seo, Young Seok; Baek, Keun Young

    2014-01-01

    This study tested key tenets of objectification theory with South Korean women and explored the roles of sexually objectifying media and culture-specific standards of beauty in body image and eating disorder symptoms. Two pilot studies with South Korean college women (n = 40, n = 30) revealed that facial characteristics such as size and shape represent a discrete variable among culture-specific standards of beauty for South Korean women. Results with a sample of 562 South Korean college women indicated that media exposure had significant positive indirect relations with body shame and eating disorder symptoms through the mediating roles of internalization, body surveillance, and face surveillance. Internalization of cultural standards of beauty had significant positive direct relations with body surveillance and face surveillance and had both direct and indirect relations with body shame and eating disorder symptoms. Body and face surveillances had significant positive direct relations with body shame and had indirect relations with eating disorder symptoms. Finally, body shame mediated the links from internalization and surveillance variables to eating disorder symptoms. The results support the applicability of objectification theory as it relates to South Korean women and point to the significance of culture-specific standards of beauty within that framework. These findings could contribute to the broader field of multicultural body image research, with potential implications for therapist practices and training. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

  8. Victimization by Bullying and Physical Symptoms among South Korean Schoolchildren

    Science.gov (United States)

    Lee, Ji Hyeon

    2018-01-01

    This study examined the relationship between victimization by bullying and physical symptoms among South Korean school children. Data were analyzed from a nationally representative sample of 2006 schoolchildren across South Korea aged 9-17 years. Multiple logistic regression analysis was used to estimate the associations between victimization by…

  9. Nuclear proliferation in Northeast Asia: South Korean perspective

    International Nuclear Information System (INIS)

    Seo-Hang Lee

    1995-01-01

    Under new circumstances, that is after the end of the Cold War, the current security situation in Northeast Asia and Korean peninsula is reviewed. The South Korean Non-proliferation policy and its strong commitment to the NPT is embodied in the following: treaty commitments; government officials' statements; presidential declarations; North/South joint declarations; and domestic laws and regulations.Korea has made efforts towards denuclearisation of Korean peninsula. Its nuclear policy is based on peaceful uses of nuclear energy and on maintaining a strong commitment to the NPT. The ultimate goal of its policy is to deter North Korea from developing nuclear weapons and thus secure a nuclear-free Korean peninsula. This could lay foundation for the ultimate creation of region-wide nuclear-free zone in Northeast Asia

  10. Acceleration and Information: Managing South Korean Online Gaming Culture

    OpenAIRE

    Rea, Stephen Campbell

    2015-01-01

    This ethnography explores the practical experiences and institutional entanglements of online games, gaming, and gamers in contemporary South Korean culture and society. Korean online gaming culture is encountered at numerous sites and scales of experience, from the virtual worlds of online games, to the offline spaces where gaming happens, to societal practices and discourses around the management of online gaming and gamers backed by competing institutional interests. Online gaming is conte...

  11. Special Theory of Relativity in South Korean High School Textbooks and New Teaching Guidelines

    Science.gov (United States)

    Gim, Jinyeong

    2016-01-01

    South Korean high school students are being taught Einstein's Special Theory of Relativity. In this article, I examine the portrayal of this theory in South Korean high school physics textbooks and discuss an alternative method used to solve the analyzed problems. This examination of how these South Korean textbooks present this theory has…

  12. Factors related to job satisfaction among South Korean dentists.

    Science.gov (United States)

    Jeong, Seong-Hwa; Chung, Jae-Kyun; Choi, Youn-Hee; Sohn, Woosung; Song, Keun-Bae

    2006-12-01

    The purposes of this study were to investigate the level and distribution of job satisfaction and to explore work environment factors associated with job satisfaction of South Korean dentists. A stratified systematic random sample of 1029 dentists was selected from the 10 357 registered dentists in the Korean Dental Association. They were surveyed via a self-administered mail questionnaire. Job satisfaction was measured by a modified version of the Dentist Satisfaction Survey. The response rate was 62.2%. The mean score of overall job satisfaction among South Korean dentists was 3.2 out of 5. In terms of work environment factors, the most satisfying aspect was patient relations (3.7) and the least satisfying aspect was personal time (2.8). Multiple regression analysis identified a model including patient relations, perception of income, personal time, staff, and specialty training that accounted for 35% of variation in overall job satisfaction. The majority of the variance was explained by patient relations. This study suggests that patient relations, perception of income, personal time, staff, and specialty training are important work environment factors for job satisfaction among South Korean dentists. The findings of this study will be helpful to policy makers to design plans to increase the level of job satisfaction among South Korean dentists.

  13. Understanding Informal Learning in Small- and Medium-Sized Enterprises in South Korea

    Science.gov (United States)

    Jeong, Shinhee; McLean, Gary N.; Park, Soyoun

    2018-01-01

    Purpose: This paper aims to explore informal learning experiences among employees working in South Korean small- and medium-sized enterprises (SMEs) with fewer than 100 employees. This study specifically seeks to understand the characteristics of informal learning in Korean SMEs and culturally sensitive contextual factors that shape informal…

  14. Organizational Support for Action Learning in South Korean Organizations

    Science.gov (United States)

    Cho, Yonjoo; Egan, Toby

    2013-01-01

    The purpose of this study was (1) to examine the impact of organizational support on employee learning and performance and (2) to elaborate on the context of organizational support for action learning in South Korean organizations. For this inquiry, two central questions were posed: What are employee reactions to organizational support for action…

  15. Japanese and South Korean Environmental Aid

    DEFF Research Database (Denmark)

    Müller, Anders Riel; Tonami, Aki

    to resources. Aki Tonami, researcher at the Nordic Institute for Asian Studies and Anders Riel Müller of the Danish Institute for International Studies seek to nuance the discussion and demystify Japanese and Korean environmental aid. Through a historical analysis of the historical trajectories...

  16. South Africa and the Korean War, the politics of involvement | Van ...

    African Journals Online (AJOL)

    South Africa and the Korean War, the politics of involvement. ... Scientia Militaria: South African Journal of Military Studies ... The Union of South Africa's military involvement in the Korean War was an exercise in political maneuvering as opposed to one of any great military significance.1 South Africa's new right wing ...

  17. Factors Affecting Aggression in South Korean Middle School Students

    OpenAIRE

    MiJeong Park, PhD, RN; Jihea Choi, PhD, RN, CPNP; Seung-Joo Lim, PhD, RN

    2014-01-01

    Purpose: The study was undertaken to assess levels of aggression, and to determine factors affecting aggression among South Korean middle school students. Methods: A descriptive study was conducted using self-report questionnaires. The participants were 340 girls and boys from two middle schools and 302 questionnaires were used for the final data analysis. Aggression, academic stress, depression, self esteem, decision-making competency, and happiness were measured. Data were analyzed using...

  18. 31 CFR 500.554 - Gifts of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin.

    Science.gov (United States)

    2010-07-01

    ... Vietnamese, Cambodian, or South Vietnamese origin. 500.554 Section 500.554 Money and Finance: Treasury... § 500.554 Gifts of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin. (a) Except as... importation of North Korean, North Vietnamese, Cambodian, or South Vietnamese origin goods sent as gifts to...

  19. AN AUTOPSY OF THE SOUTH KOREAN MARKET: DYNAMICS AND CONTRADICTIONS

    Directory of Open Access Journals (Sweden)

    You-Il Lee

    2003-01-01

    Full Text Available The most dynamic feature of the South Korean economy in the late 20th century is the emergence of the country as a major destination for foreign investors. However, because the market has been closed to outsiders, for almost two decades, except for certain industries, Korea is as yet an unknown entity among the global business community. This acts as a deterrent to market entry. It is evident that among the economic and business literature there has been limited emphasis on the cultural and other complications such as the position and influence of the chaebol (a group of mostly family owned conglomerates in Korea that exists for foreign businesses in the Republic of Korea. This paper attempts to crystallize some of the key cultural issues, examine their relevance and highlight some consequences of the lack of understanding of these cultural issues for the world's leading multinational corporations wishing to enter the Korean market.

  20. The politics of China studies in South Korea: A critical examination of South Korean historiography of modern China since 1945

    Institute of Scientific and Technical Information of China (English)

    Dongyoun HWANG

    2012-01-01

    This paper argues that the South Korean scholarship on modem Chinese history since 1945 can be characterized as apolitical with its objectivism,positivism,liberalism,and anti-communist nationalism.This characteristic is a product of not only the Cold War and the military regimes of South Korea but also the political orientation and stance of the senior historians who played an initial and decisive role in determining the goal,direc tion,and research methods of South Korean studies concerning modem China.The SouthKorean perspective they promoted usually meant the study of liberal,apolitical topics in Chinese history from a nationalist perspective without any political/ideological influences.The utility of modern Chinese history has mainly lain in helping to construct an anti-socialist,modern Korean nation-state through modernization.South Korean historians of modem China,the paper argues,have not been able to induce a meaningful,broad discussion of critical historical issues in modem China as they might pertain to South Korean society,thus failing to utilize them to help challenge and transform the undemocratic South Korean society and regimes.Hence,the future success of new academic undertakings since the 1990s by South Korean historians will be determined by whether or not they are able to make a radical break from the previous scholarship,in particular,from its objectivism and nationalism.

  1. Financial Liberalisation and the South Korean Financial Crisis: Some Qualitative Evidence

    OpenAIRE

    Kevin Amess; Panicos Demetriades

    2001-01-01

    This paper provides a novel analysis of the South Korean financial crisis drawing on the findings of a unique survey of IMF/World Bank officials and South Korean economists. The survey reveals that over-optimism and inadequate recognition of financial risks inadvertently led to excessive risk taking by Korean financial intermediaries. It also indicates that the sources of over-optimistic assessments of East Asian economies, including Korea, were mainly to be found outside East Asia, including...

  2. Designing a Community-Based Dance Programme for North Korean Female Refugees in South Korea

    Science.gov (United States)

    Na, Kyung-Ah; Park, Hyun-Jung; Han, Seok Jin

    2016-01-01

    In this paper, we propose a community-based dance programme designed for North Korean female defectors in South Korea, with the aim of promoting their physical, psychological, and interpersonal aspects. We set up four research objectives: to look into social contexts of North Korean female refugees in South Korea, to identify the women's desire…

  3. Individualism, Collectivism, Client Expression, and Counselor Effectiveness among South Korean International Students

    Science.gov (United States)

    Seo, Young Seok

    2010-01-01

    The present study examined how individualism, collectivism, and counselor emphasis of client expression (cognition vs. emotion) are related to perceived counselor effectiveness among South Korean international students. Data were collected through mail surveys from 127 South Korean international students attending a Midwestern university. As…

  4. Temporary work and depressive symptoms in South Korean workers.

    Science.gov (United States)

    Kim, W; Kim, T-H; Lee, T-H; Ju, Y J; Chun, S Y; Park, E-C

    2017-08-01

    In many countries, including South Korea, labour market changes have led to an increase in unstable, temporary jobs. There is evidence that workers in such jobs may experience poorer mental health than those in more stable employment. To investigate the association between temporary employment and depressive symptoms in South Korean workers. We analysed data from the 2010-2014 Korean Welfare Panel Study (KOWEPS). Employment type was categorized into workers paid per day of labour (day labourers), those on short-term contracts (fixed-term workers) and permanent workers. The association between employment type and depressive symptoms, measured using the Center for Epidemiological Studies Depression scale (CES-D 11), was examined using the generalized estimating equation model. A total of 3756 workers aged 20-59 were included in the 2010 baseline population. Day labourers had the highest mean CES-D 11 score, followed by fixed-term workers and permanent workers. With the day labourer group as reference, fixed-term workers (β: -1.5027, P < 0.001) and permanent workers (β: -2.1848, P < 0.001) showed statistically significant decreases in depression scores. Compared with day labourers, fixed-term workers and permanent workers had progressively lower depression scores. The findings of this study suggest that mental health inequalities based on employment type exist in South Korea. © The Author 2017. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com

  5. Sonographic measurement of thymic size in healthy Korean neonates

    International Nuclear Information System (INIS)

    Seo, Hyun Joo; Yoon, Dae Young; Han, Dae Hee; Han, Sang Wook; Kim, Ho Chul; Kim, Young Mook; Choi, Chul Soon; Bae, Sang Hoon

    2001-01-01

    To assess the variation in thymic size in healthy Korean neonates by sonography and to study the possible correlation to clinical variables. This study was made of 112 healthy Korean neonates (94 full-term and 18 preterm), at less than a week of age. The transverse diameter of the thymus was measured in a transverse scan and the largest sagittal area was assessed in a longitudinal scan. The thymic index was defined as the product of these two values. Then, this index was compared to clinical variables, such as sex, delivery method (spontaneous delivery vs cesarian section), body weight, height, body surface area, head circumference, chest circumference, gestational age, and maternal age in both full-term and preterm groups. The thymic index was 9.6 ± 3.1 (range 3.1-20.2) in full-term and 4.2 ± 2.4 (range 0.9-9.9) in preterm neonates, respectively. The thymic index was positively correlated to the body weight (R=0.550 in full-term, R=0.669 in preterm) and body surface area (R=0.540 in full-term, R=0.674 in preterm) in both full-term and preterm groups (p<0.01). There was no statistically significant correlation to sex, delivery method, height, head circumference, chest circumference, maternal age or gestational age. The thymic index in Healthy Korean neonates as measured by sonography is significantly correlated to the body weight and body surface area of the neonate.

  6. The Intimacy of Distance: South Korean Cinema and the Conditions of Capitalist Individuation

    OpenAIRE

    Kim, Jisung Catherine

    2013-01-01

    In The Intimacy of Distance, I reconceive the historical experience of capitalism's globalization through the vantage point of South Korean cinema. According to world leaders' discursive construction of South Korea, South Korea is a site of "progress" that proves the superiority of the free market capitalist system for "developing" the so-called "Third World." Challenging this contention, my dissertation demonstrates how recent South Korean cinema made between 1998 and the first decade of the...

  7. Electricity demand for South Korean residential sector

    International Nuclear Information System (INIS)

    Sa'ad, Suleiman

    2009-01-01

    This study estimates the electricity demand function for the residential sector of South Korea with the aim of examining the effects of improved energy efficiency, structural factors and household lifestyles on electricity consumption. In the study, time series data for the period from 1973 to 2007 is used in a structural time series model to estimate the long-term price and income elasticities and annual growth of underlying energy demand trend (UEDT) at the end of the estimation period. The result shows a long-term income elasticity of 1.33 and a long-term price elasticity of -0.27% with -0.93% as the percentage growth of UEDT at the end of the estimation period. This result suggests that, in order to encourage energy efficiency in the residential sector, the government should complement the market based pricing policies with non-market policies such as minimum energy efficiency standards and public enlightenment.

  8. Electricity demand for South Korean residential sector

    Energy Technology Data Exchange (ETDEWEB)

    Sa' ad, Suleiman [Surrey Energy Economics Centre (SEEC), Department of Economics, University of Surrey, Guildford, Surrey GU2 7XH (United Kingdom)

    2009-12-15

    This study estimates the electricity demand function for the residential sector of South Korea with the aim of examining the effects of improved energy efficiency, structural factors and household lifestyles on electricity consumption. In the study, time series data for the period from 1973 to 2007 is used in a structural time series model to estimate the long-term price and income elasticities and annual growth of underlying energy demand trend (UEDT) at the end of the estimation period. The result shows a long-term income elasticity of 1.33 and a long-term price elasticity of -0.27% with -0.93% as the percentage growth of UEDT at the end of the estimation period. This result suggests that, in order to encourage energy efficiency in the residential sector, the government should complement the market based pricing policies with non-market policies such as minimum energy efficiency standards and public enlightenment. (author)

  9. “Breaking the Dam to Reunify our Country”: Alternate Histories of the Korean War in Contemporary South Korean Cinema

    Directory of Open Access Journals (Sweden)

    Kristen Sun

    2015-08-01

    Full Text Available This article analyzes three contemporary South Korean films that (represent alternate histories of the Korean War: 2009 Lost Memories (2009 Rosŭt’ŭmemorichŭ (Lee Simyung (I Simyŏng, 2002, Welcome to Dongmakgol (Welk’ŏm t’u Tongmakkol (Park Kwang-hyun (Pak Kwanghyŏn, 2005, and Joint Security Area (Park Chan-wook, 2000. Despite focusing on different eras of history, I argue that they rewrite dominant narratives of the Korean War (Cold War logics of anticommunism v. communism and instead focus on North Korean- South Korean friendships/collaborations. Each film also presents similar situations in which a group of disparate “heroes” (made up of unified Koreans band together to circumvent the circumstances of division. This article analyzes historical conditions that influence the emergence of these similarly-themed films as well as film content in order to further think through memorial legacies of the Korean War, as well as to take seriously the radical possibilities of a different future that each film presents.

  10. Symptoms experienced during menopausal transition: Korean women in South Korea and the United States.

    Science.gov (United States)

    Im, Eun-Ok

    2003-10-01

    This article reports on cultural influences on symptoms experienced during menopausal transition of Korean women in South Korea and Korean immigrant women in the United States. Data from independent studies of two groups of Korean women were triangulated and analyzed using descriptive and inferential statistics. The analysis indicated that Korean women in South Korea tended to report more symptoms than Korean immigrant women in the United States. Types and severity of prevalent symptoms were also found to be different between the two groups. The findings suggest that recent introduction of menopausal industries in South Korea and contextual influences on Korean women's work and immigration in the United States would be the reason for differences. Based on the findings, implications for future research are proposed.

  11. Sexual Debut and Mental Health Among South Korean Adolescents.

    Science.gov (United States)

    Kim, Hyun Sik

    2016-01-01

    Numerous studies have demonstrated the negative influence of sexual debut during adolescence on mental health outcomes. This article contributes to this literature by investigating whether sexual debut has negative effects on mental health among South Korean adolescents and whether the timing of adolescent sexual debut matters. Drawing on longitudinal data from a nationally representative survey, we first predicted mental health outcomes at one year after high school graduation using first sexual intercourse that had occurred before the outcomes were measured. In a second statistical model, adolescent sexual debut was defined as first coitus that had occurred before high school graduation. Sexual debut was associated with an increase in problematic aggressive behaviors for both genders. In contrast, only girls experienced a rise in depressive symptoms after becoming sexually active. For girls, having sex before high school graduation was correlated with worse mental health outcomes to the extent that sexual debut even enhanced the risk of suicidal ideation. We concluded that the negative effects of sexual activity among South Korean adolescents are attributable mainly to the sexually conservative atmosphere and gendered sexuality in that country.

  12. Women in South Korean Politics: A Long Road to Equality

    Directory of Open Access Journals (Sweden)

    Heike Hermanns

    2006-09-01

    Full Text Available This paper examines the reasons for the increase in female representation in South Korean politics in the early 21st century. It is not a direct outcome of Korea’s democratisation process but a result of attitudinal change as well as the efforts of women’s organisations. The Korean experience shows that female representation in parliaments is not the only way to influence politics and policies on women’s issues. This paper starts with a general discussion of democratic procedures that influence female representation before looking at their application in South Korea. Coinciding with procedural changes, societal transformation paved the way for the advancement of women in the public sphere. Women’s organisations play an important role in promoting gender equality and women’s policies, especially since the late 1990s after they started to engage with the state. Their efforts included the introduction of quotas that allowed more women to enter formal elective politics, more than doubling the number of successful women in the 2004 parliamentary elections. Further steps are needed, however, to ensure sustainable and irreversible progress.

  13. An Overview on the South Korean Scientific Production in the Field of Chemistry (1993–2012

    Directory of Open Access Journals (Sweden)

    Edoardo Magnone

    2014-05-01

    Full Text Available The present review seeks to take stock of the South Korean publication activity on the field of chemistry by analyzing systematically all chemistry-related scholarly communications collected in the Web of Science (WOS database published by at least one Korean author or Korean institute- or university-affiliated author from 1993 to 2012. The studied parameters included the growth in number of the communications, as well as the language-, document-, category-, source-, organization-, and collaboration-wise distribution of the South Korean communications. A total of 5660 communications on chemistry were found to be published by South Korean researchers during the aforementioned period of time, and South Korea was the 15th country (1.77% in the world in terms of informational communication activity in chemistry.

  14. Impact of Childbearing Decisions on Family Size of Korean Women with Systemic Lupus Erythematosus.

    Science.gov (United States)

    Kim, In Je; Kim, Hyoun-Ah; Suh, Chang-Hee; Park, Yong-Wook; Lee, Hye-Soon; Bang, So-Young; Bae, Sang-Cheol; Kang, Young Mo; Lee, Won Kyung; Park, Hyesook; Lee, Jisoo

    2016-05-01

    Systemic lupus erythematosus (SLE) predominantly affects women in their reproductive years and has a significant impact on childbearing. We investigated the influence of personal decision on family size among Korean women with SLE and factors that affect the decisions. A case-control study comparing childbearing history and decisions of 112 SLE patients and 135 controls was performed. Women with SLE participating in the Network for Lupus Clinical Research in South Korea and matching controls between ages of 18-45, who are/were married or living with a partner were included. Data regarding socio-demographics, reproductive history, and childbearing decisions were collected through a survey using a standardized questionnaire and medical record review. More women with SLE reported at least one pregnancy (85.7% vs. 71.9%, P = 0.009) or at least one live birth (85.7% vs. 71.9%, P = 0.003) compared with controls. Mean number of pregnancies was significantly higher (2.4 ± 1.6 vs. 1.4 ± 1.3, P family size and childbearing decisions among Korean women with SLE.

  15. South Korean Development Cooperation in Africa: The Legacy of a Developmental State

    Directory of Open Access Journals (Sweden)

    Thomas Kalinowski

    2016-01-01

    Full Text Available This paper investigates how the legacy of the South Korean developmental state influences the way the country conducts its development cooperation (DC policies. We argue that institutions of the developmental state remain instrumental in structuring South Korea’s cooperation with the developing world. Two country case studies of South Korean DC and investment projects in Mozambique and Rwanda show that state initiative and a strong state–business partnership are defining elements of South Korean DC. At the same time, both cases show substantial differences when it comes to type of project, type of state–business partnership in the South Korean approach, degree of project ownership by the recipient country, and quality of governance in the recipient countries.

  16. Differences in the relationship between traumatic experiences, self-esteem, negative cognition, and Internet addiction symptoms among North Korean adolescent defectors and South Korean adolescents: A preliminary study.

    Science.gov (United States)

    Park, Subin; Lee, Yeeun; Jun, Jin Yong

    2017-11-01

    North Korean adolescent defectors experience adaptation difficulties along with a wide range of psychosocial problems, but no study has yet examined their Internet addiction symptoms. We compared early traumatic experiences, self-esteem, negative cognition, and Internet addiction symptoms, as well as the relationships between these variables, between North Korean adolescent defectors and South Korean adolescents. Fifty-six North Korean adolescent defectors and 112 age- and sex- matched South Korean adolescents participated. The analyses examined the relationship between traumatic experiences and Internet addiction symptoms, with negative automatic thoughts or low self-esteem as mediators of these relations. North Korean adolescent defectors tended to have higher levels of negative automatic thoughts and more severe Internet addiction symptoms, as well as better self-esteem, than did South Korean adolescents. Furthermore, only among North Korean adolescent defectors, traumatic experiences were positively associated with Internet addition symptoms via increasing negative automatic thoughts. North Korean adolescent defectors are more susceptible to Internet addiction, negative cognitions, and early traumatic experiences compared to South Korean adolescents. However, the cross-sectional design of this study precludes consideration of the causality of these relationships. Interventions aiming to correct negative cognitions and increase self-esteem may be helpful for North Korean adolescent defectors with problematic Internet use. Copyright © 2017 Elsevier B.V. All rights reserved.

  17. Predicting South Korean University Students' Happiness through Social Support and Efficacy Beliefs

    Science.gov (United States)

    Lee, Diane Sookyoung; Padilla, Amado M.

    2016-01-01

    This study investigated the adversity and coping experiences of 198 South Korean university students and takes a cultural lens in understanding how social and individual factors shape their happiness. Hierarchical linear regression analyses suggest that Korean students' perceptions of social support significantly predicted their happiness,…

  18. Factors affecting aggression in South Korean middle school students.

    Science.gov (United States)

    Park, MiJeong; Choi, Jihea; Lim, Seung-Joo

    2014-12-01

    The study was undertaken to assess levels of aggression, and to determine factors affecting aggression among South Korean middle school students. A descriptive study was conducted using self-report questionnaires. The participants were 340 girls and boys from two middle schools and 302 questionnaires were used for the final data analysis. Aggression, academic stress, depression, self esteem, decision-making competency, and happiness were measured. Data were analyzed using descriptive statistics including t tests, one-way analysis of variance, Pearson's correlation coefficients and multiple regressions. Aggression had significant correlations with academic stress (r = .21, p decision-making competency (r = -.25, p emotional factors like depression and academic stress. Additionally, development of positive factors such as self esteem, decision-making skills, and happiness in middle school students is important to reduce aggression. Copyright © 2014. Published by Elsevier B.V.

  19. Growth status of Korean orphans raised in the affluent West: anthropometric trend, multivariate determinants, and descriptive comparison with their North and South Korean peers.

    Science.gov (United States)

    Schwekendiek, Daniel J

    2017-04-01

    This paper investigates the trend in height among adult Korean orphans who were adopted in early life into affluent Western nations. Final heights of 148 females were analyzed based on a Korean government survey conducted in 2008. Height of the orphans was descriptively compared against final heights of South and North Koreans. Furthermore, statistical determinants of orphan height were investigated in multivariate regressions. Mean height of Korean orphans was 160.44 cm (SD 5.89), which was higher than that of South Koreans at 158.83 cm (SD 5.01). Both Korean orphans and South Koreans were taller than North Koreans at 155.30 cm (SD 4.94). However, height of Korean orphans stagnated at around 160-161 cm while those of North and South Koreans improved over time. In the regression analysis, the socioeconomic status of the adoptive family was statistically significant in all models, while dummies for the adoptive nations and age at adoption were insignificant. This study shows that the mean final height of women experiencing extreme environmental improvements in early-life is capped at 160-161 cm, tentatively suggesting that social stress factors in the host nation or early-life factors in the birth nation might have offset some of the environmental enrichment effects achieved through intercountry adoption.

  20. The stranded individualizer under compressed modernity: South Korean women in individualization without individualism.

    Science.gov (United States)

    Kyung-Sup, Chang; Min-Young, Song

    2010-09-01

    South Korean families have functioned as a highly effective receptacle for the country's highly compressed conditions of modernity and late modernity. It is as much due to the success of South Korean families as an engine of compressed modernity as due to their failure that they have become functionally overloaded and socially risk-ridden. Such familial burdens and risks are particularly onerous to South Korean women because of the fundamentally gender-based structure of family relations and duties that has in part been recycled from the Confucian past and in part manufactured under industrial capitalism. Under these complicated conditions, South Korean women have had to dramatically restructure their family relations and duties as well as their individual life choices. Furthermore, under the most recent condition of what Beck calls second modernity, other institutions of modernity, such as the state, industrial economy, firms, unions, schools, and welfare systems, have become increasingly ineffective in helping to alleviate such (gender-based) familial burdens and dilemmas. As a result South Korean women have experienced dramatic changes in marriage patterns, fertility, family relations, etc. South Korean women's individualization has thereby taken place primarily as a matter of practicality rather than ideational change. A brief analysis of the situation in the neighbouring societies of Japan and Taiwan reinforces the conclusion that individualization without individualism, particularly among women, is a region-wide phenomenon in East Asia. © London School of Economics and Political Science 2010.

  1. Experience curve analysis on South Korean nuclear technology and comparative analysis with South Korean renewable technologies

    International Nuclear Information System (INIS)

    Kim, Dong Wook; Chang, Hyun Joon

    2012-01-01

    Increasing awareness on environmental damage and climate change has induced many nations to engage in green growth. South Korea, as one of the largest consumers of energy, is no exception and has shown its determination to pursue green growth in the future. In order to do so, South Korea plans to substitute fossil fuel with alternative sources in electricity generation. However, the key constraint to green growth is the high cost faced by renewable electricity generation. Fortunately, nuclear energy can serve as an economic alternative to fossil fuel. To achieve CO 2 emission reduction and faster economic growth, it is wise to analyze prospects of alternatives using experience curve framework. The results and industry background are consistent for nuclear technology, and the results suggest that nuclear should serve as the main substitute. Consideration of policy risk inherent in renewable also strengthens the argument. Renewable technologies, on the other hand, showed overstated learning capacity that is partially inconsistent with technological background. Nevertheless, the renewable (photovoltaic and fuel cell) should help nuclear marginally in substituting fossil fuel in South Korea's Electricity Generation. - Highlights: ► Progress ratios of renewable energy show great prospect. ► The policy risk is inherent in renewable and may overestimate its prospect. ► Nuclear sources are economic and less affected by policy risk. ► Fuel cell and photovoltaic should help nuclear marginally in green growth.

  2. A study of South Korean casino employees and gambling problems.

    Science.gov (United States)

    Lee, Tae Kyung; Labrie, Richard A; Rhee, Hak Seung; Shaffer, Howard J

    2008-05-01

    Casino employees are exposed to disproportionately high levels of gambling, drinking and smoking compared to other occupations. Because of their occupation, they have the opportunity to detect and prevent pathological gambling (PG). To identify differences in the mental health status and social attitudes towards PG among casino workers in South Korea depending upon whether they report any gambling problems. Data were collected from 388 full-time casino employees. This data provided information about the prevalence of gambling problems, alcohol and tobacco use and depression. Employees were grouped according to their scores on the Korean version of South Oaks Gambling Screen (SOGS), and those employees who gambled without experiencing any gambling problems (Group NP: SOGS = 0) and those who reported any gambling problems (Group P: SOGS > 0) were compared. An exploratory factor analyses identified the domains of casino employee social attitudes towards gambling. Employees who reported gambling problems (Group P) reported a higher prevalence of smoking, alcohol problems and depression (P casino employees with gambling problems.

  3. Correlates of depressive symptoms among North Korean refugees adapting to South Korean society: the moderating role of perceived discrimination.

    Science.gov (United States)

    Um, Mee Young; Chi, Iris; Kim, Hee Jin; Palinkas, Lawrence A; Kim, Jae Yop

    2015-04-01

    Although the prevalence of depressive disorders among North Korean (NK) refugees living in South Korea has been reported to be twice the rate of their South Korean counterparts, little is known about the correlates of depressive symptoms among this population. Despite their escape from a politically and economically repressive setting, NK refugees continue to face multidimensional hardships during their adaptation process in South Korea, which can adversely affect their mental health. However, to our knowledge, no empirical research exists to date on depressive symptoms in the context of adaptation or perceived discrimination among NK refugees. To fill this gap, this study used a sample of 261 NK refugees in South Korea from the 2010 National Survey on Family Violence to examine associations between sociocultural adaptation, perceived discrimination, and depressive symptoms, as well as the moderation effect of discrimination on adaptation to depressive symptoms. We found that poor sociocultural adaptation and perception of discrimination were associated with increased levels of depressive symptoms. Perception of discrimination attenuated the association between better adaptation and fewer depressive symptoms, when compared to no perception of discrimination. These findings highlight the need to improve NK refugees' adaptation and integration as well as their psychological well-being in a culturally sensitive and comprehensive manner. They also underscore the importance of educating South Koreans to become accepting hosts who value diversity, yet in a homogeneous society. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. A study of mental health literacy among North Korean refugees in South Korea.

    Science.gov (United States)

    Noh, Jin-Won; Kwon, Young Dae; Yu, Sieun; Park, Hyunchun; Woo, Jong-Min

    2015-01-01

    This study aimed to investigate North Korean refugees' knowledge of mental illnesses and treatments and analyze the factors affecting this knowledge. Subjects were selected via a snowball sampling method, and the survey outcomes of 152 North Korean refugee participants were analyzed. The factors affecting knowledge of mental illnesses were analyzed via a regression analysis by constructing a multivariate model with mental illness knowledge score as the dependent variable. The North Korean refugees' mental illness scores ranged from 3 to 24 points, with an average score of 13.0. Regarding the factors that influence mental illness knowledge, the subjects with South Korean spouses and those who had spent more time in South Korea had higher knowledge scores. Furthermore, the subjects who considered the mental health of North Korean refugees to be a serious issue revealed lower knowledge scores than those who did not believe it was a serious issue. The subjects who visit psychiatric clinics showed higher knowledge scores than those who do not. The South Korean subjects who had at least a college education exhibited higher scores than did those without advanced education. The subjects who are satisfied with life in South Korea manifested a higher mental illness knowledge score than those who are not. This study is significant as being the first study to ever measure and evaluate the level of North Korean refugees' knowledge of mental illnesses. In addition, the evaluations of North Korean refugees' mental illness knowledge and influencing factors while residing in South Korea created basic data that formed the foundation of an effort to enhance mental health literacy and provide proper mental health services. The results of this study can be utilized to solve mental health problems that might frequently occur during the unification process of North and South Korea in the future.

  5. A Study of Mental Health Literacy Among North Korean Refugees in South Korea

    Directory of Open Access Journals (Sweden)

    Jin-Won Noh

    2015-01-01

    Full Text Available Objectives: This study aimed to investigate North Korean refugees’ knowledge of mental illnesses and treatments and analyze the factors affecting this knowledge. Methods: Subjects were selected via a snowball sampling method, and the survey outcomes of 152 North Korean refugee participants were analyzed. The factors affecting knowledge of mental illnesses were analyzed via a regression analysis by constructing a multivariate model with mental illness knowledge score as the dependent variable. Results: The North Korean refugees’ mental illness scores ranged from 3 to 24 points, with an average score of 13.0. Regarding the factors that influence mental illness knowledge, the subjects with South Korean spouses and those who had spent more time in South Korea had higher knowledge scores. Furthermore, the subjects who considered the mental health of North Korean refugees to be a serious issue revealed lower knowledge scores than those who did not believe it was a serious issue. The subjects who visit psychiatric clinics showed higher knowledge scores than those who do not. The South Korean subjects who had at least a college education exhibited higher scores than did those without advanced education. The subjects who are satisfied with life in South Korea manifested a higher mental illness knowledge score than those who are not. Conclusions: This study is significant as being the first study to ever measure and evaluate the level of North Korean refugees’ knowledge of mental illnesses. In addition, the evaluations of North Korean refugees’ mental illness knowledge and influencing factors while residing in South Korea created basic data that formed the foundation of an effort to enhance mental health literacy and provide proper mental health services. The results of this study can be utilized to solve mental health problems that might frequently occur during the unification process of North and South Korea in the future.

  6. Different Types of Liberalization and Jobs in South Korean Firms

    Directory of Open Access Journals (Sweden)

    Hyuk-Hwang Kim

    2015-03-01

    Full Text Available This study examines the effects of several factors indicating economic openness- imported intermediate goods, total imports, IFDI (inward foreign direct investment, and foreign ownership-on regular, irregular jobs and the ratio of irregular employment to regular employment. Findings revealed that imported intermediate inputs and IFDI affected neither regular nor irregular job figures. However, an increase in total imports led to a decrease in the number of irregular jobs without affecting regular full time jobs, leading to a decrease in the ratio of irregular jobs to regular jobs. On the other hand, changes in foreign ownership structure had a contrary effect, that is, a decrease in the number of regular jobs and an increase in irregular ones, and, thus, an increase in the ratio of irregular jobs to regular jobs. Overall results showed that a rise in imports results in depressed overall employment, irregular employment in particular, while more IFDI results in more irregular jobs replacing regular ones, effectively exacerbating job insecurity. The implication of this analysis is that greater economic openness may have a negative impact on the South Korean labor market overall.

  7. Factors associated with self-rated health among North Korean defectors residing in South Korea.

    Science.gov (United States)

    Wang, Bo-Ram; Yu, Shieun; Noh, Jin-Won; Kwon, Young Dae

    2014-09-26

    The number of North Korean refugees entering South Korea has increased recently. The health status of refugees is a significant factor in determining their success in resettlement; therefore, this study examined both the self-rated health status of North Korean defectors who have settled in South Korea and the factors associated with their self-rated health status. This study utilized data gained from face-to-face interviews with 500 North Korean defectors who arrived in South Korea in 2007. The interviews were structured and conducted by 'Yonsei University Research Team for North Korean defectors'. A stepwise multivariable linear regression was performed to determine the factors associated with their self-rated health status. North Korean defectors who were female, elderly, or had low annual household income, disability or chronic diseases reported lower health status. However, self-rated health status was higher among those who had settled in South Korea for 18 months or more, who were satisfied with government support or their current life, and who had experienced more traumatic events in North Korea. Government policies and refugee assistance programs should consider and reflect the factors relevant to the health status of North Korean defectors.

  8. Misery in Dark Shadows behind the High Achievement Scores in South Korean Schooling: An Ethnographic Study

    Science.gov (United States)

    Kwon, Soonjung; Kristjánsson, Kristján; Walker, David I.

    2017-01-01

    This article explores some of the hidden background behind the highly praised school results in South Korea. An ethnographic case study is used to cast light on how schooling is actually experienced by South Korean students. Two main results are reported from these data. First, evidence is presented of damaging "cultural elements" such…

  9. Elusive Images of the Other: A Postcolonial Analysis of South Korean World History Textbooks

    Science.gov (United States)

    Kim, Young Chun; Moon, Seungho; Joo, Jaehong

    2013-01-01

    South Korean educators and curriculum scholars have attempted to challenge Eurocentric points of view in history education. Despite these efforts, the dominant textbooks and teaching practices in South Korea continue to project colonial epistemologies. This article argues that postcolonial inquiry into knowledge production can help expand the…

  10. South Korean Mothers' Beliefs regarding Aggression and Social Withdrawal in Preschoolers

    Science.gov (United States)

    Cheah, Charissa, S. L.; Park, Sung-Yun

    2006-01-01

    South Korean mothers' reactions to preschoolers' aggression and social withdrawal were examined within a cultural framework. With recent social, political, and cultural changes in South Korea, there appears to be a conflict between traditional values and the Confucian heritage on one hand, and Western influence on the other. Mothers (N=81) of…

  11. Trends of Empirical Research in South Korean Mental Health Social Work

    Science.gov (United States)

    Song, In Han; Lee, Eun Jung

    2017-01-01

    Since the introduction of evidence-based practice in South Korea, it has gained significant attention for its potential to promote the efficacy of social work services and to integrate knowledge and practice in mental health social work. In order to see how empirical research in South Korean mental health social work has changed, we examined…

  12. Simple yet Complicated: U.S. History Represented in South Korean History Textbooks

    Science.gov (United States)

    An, Sohyun; Suh, Yonghee

    2013-01-01

    Framing history/social studies textbooks as a social construction designed to create a public memory of a national history and history of the Other, we investigated how U.S. history is represented in South Korea's social studies textbooks and what images and ideas of the United States are encouraged for South Korean students to take. To answer…

  13. U.S. History through the Eyes of South Korean Youth

    Science.gov (United States)

    An, Sohyun; Kim, Myung Jung; Delacruz, Stacy

    2014-01-01

    The study begins with the premise of the critical need of increased understanding of others in our global times. Given the intensive and extensive, and often complicated and controversial relations between the United States and South Korea in its modern history, it is critical for South Korean youth to build a more accurate understanding of their…

  14. South Korean alcohol free associations: negative expectancy not predicting drinks per occasion.

    Science.gov (United States)

    Mahoney, Benjamin J; Graham, Deborah; Cottrell, David; Kim, Kyung-Yong

    2012-06-01

    Cultural and biological particulars existing in East Asian countries are likely to mediate differences in the alcohol consumption experience. Despite this no research to date has directly explored the alcohol free association or expectancy of any East Asian nations. The current research aims to provide a set of South Korean alcohol expectancies. Two hundred and thirty-seven South Koreans participated in an alcohol free association test and completed a demographic survey. The results both confirmed and contradicted areas of past alcohol expectancy research. There appears to be differences in associates with high probability of recall and alcohol expectancy, where negative, negative sedating and sedating expectancy categories were not found to be predictors of South Korean drinker level. The results suggest that South Koreans have a more even level of negative expectancy across all drinker categories, possibly due to a combination of linguistic, cultural and biological difference found among this population. The results provide a list of South Korean alcohol free association norms for future alcohol research in the region, with the results also underlining the need for alcohol free association tests among East Asian nations. © 2011 Australasian Professional Society on Alcohol and other Drugs.

  15. Helping Peers Seek Professional Treatment for Depression among Young South Koreans: An Application of the Theory of Planned Behavior

    Science.gov (United States)

    Lee, Sun Hae; Choi, Jung Ah; Park, Ji Hye

    2015-01-01

    This study examined the applicability of the theory of planned behavior to understand factors that influence whether young South Koreans help peers with depression to seek professional counseling services. The structural equation modeling on the survey data collected from 191 South Korean students suggests that subjective norms and behavioral…

  16. 31 CFR 500.559 - Accounts of North Korean, North Vietnamese, Cambodian or South Vietnamese sole proprietorships.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Accounts of North Korean, North Vietnamese, Cambodian or South Vietnamese sole proprietorships. 500.559 Section 500.559 Money and Finance... Licensing Policy § 500.559 Accounts of North Korean, North Vietnamese, Cambodian or South Vietnamese sole...

  17. South Africa and the Korean War, the Politics of Involvement

    African Journals Online (AJOL)

    NOELLE

    majority as her major security threat. .... International reaction to the North Korean invasion was swift and resulted in a UN Security Council ..... 'Branding an Aggressor: The Commonwealth, the United Nations and Chinese Intervention in the.

  18. Factor structure and correlates of the acceptance of cosmetic surgery scale among South Korean university students.

    Science.gov (United States)

    Swami, Viren; Hwang, Choon-Sup; Jung, Jaehee

    2012-02-01

    Research on the acceptance of cosmetic surgery has focused on relatively affluent Western samples, to the exclusion of non-Western samples and any potential cross-cultural differences. While rates of cosmetic surgery in South Korea have risen sharply in the past decade, mirroring rates in other East Asian nations, little is known about attitudes toward cosmetic surgery in the Korean population. To examine the factor structure and correlates of a Korean adaptation of the previously-published Acceptance of Cosmetic Surgery Scale (ACSS). South Korean university students (N = 267) completed the ACSS, as well as included Korean translations of measures for actual vs. ideal body weight discrepancy, body appreciation, sociocultural attitudes toward appearance, and demographics. The Korean ACSS reduced to a two-factor solution, mirroring results among other non-Western samples, although a one-factor solution was deemed more plausible. Compared to men, women had significantly higher total scores, suggesting that they were more accepting of cosmetic surgery. A multiple regression showed that, after controlling for the effects of participant sex, the only significant predictor of acceptance of cosmetic surgery was general body appreciation, suggesting that some may view cosmetic surgery as a means of enhancing their body image. The results reveal important global information for plastic surgeons-not only on the treatment of non-Western patients but on the South Korean market, in which the cosmetic surgery industry remains unregulated. Given the popularity and acceptance of cosmetic surgery in South Korea, there is an urgent need for regulatory intervention to ensure patient safety and satisfaction.

  19. Teaching the USA in South Korean Secondary Classrooms: The Curriculum of "the Superior Other"

    Science.gov (United States)

    Hong, Won-Pyo; Halvorsen, Anne-Lise

    2014-01-01

    By examining teacher interviews and student survey data through the lens of multiculturalism and post-colonialism, this study investigates how the USA is taught in secondary school social studies in South Korea. Specifically, the study examines the teachers' goals, the representation of the USA in Korean textbooks and its influence on the…

  20. Sustainable Internationalization in South Korean Higher Education: Languages and Cultures in a Foreign Professor's Course

    Science.gov (United States)

    Jang, Eun-Young

    2017-01-01

    In recent decades, recruiting foreign professors (FPs) has become a noticeable trend at South Korean higher education institutions (HEIs) as they attempt to internationalize. However, little scholarly attention has been paid to the question of what is actually happening in classrooms as a result of this rapid influx of FPs and the associated…

  1. Social Cognitive Predictors of Academic Interests and Goals in South Korean Engineering Students

    Science.gov (United States)

    Kim, Min Sun; Seo, Young Seok

    2014-01-01

    The purpose of this study was to investigate the applicability of social cognitive career theory (SCCT) in a cross-cultural setting by examining the relationships between the social cognitive variables of South Korean engineering students and their engineering interests and major choice goals across university type and gender. Participants (N =…

  2. Prevalence of Internet Addiction and Correlations with Family Factors among South Korean Adolescents

    Science.gov (United States)

    Park, Soo Kyung; Kim, Jae Yop; Cho, Choon Bum

    2008-01-01

    This study investigated the prevalence of Internet addiction among South Korean adolescents and explored family factors associated with such addiction. The study participants were middle and high school students residing in Seoul. One-tenth (10.7%) of the 903 adolescents surveyed scored at least 70 on the Internet Addiction Scale. These youths…

  3. Factors Associated with South Korean Early Childhood Educators' Observed Behavior Support Strategies

    Science.gov (United States)

    Kim, Yeon Ha; Stormont, Melissa

    2012-01-01

    This study was an exploratory study of 34 South Korean early childhood educators' strategies for addressing behavior problems in natural settings. Factors related to teachers' strategy implementation were also explored. Four specific teacher behaviors were observed: precorrection, behavioral-specific praise, redirection, and reprimand/punishment.…

  4. The Promise of English: Linguistic Capital and the Neoliberal Worker in the South Korean Job Market

    Science.gov (United States)

    Park, Joseph Sung-Yul

    2011-01-01

    English is often assumed to be a key to material success and social inclusion, and this belief commonly works to justify the global dominance of English, glossing over and rationalizing broader social inequalities. This paper extends the discussion of this fallacy of "the promise of English" to the domain of the South Korean job market,…

  5. Temperament, Parenting, and South Korean Early Adolescents' Physical Aggression: A Five-Wave Longitudinal Analysis

    Science.gov (United States)

    Lee, Julie

    2014-01-01

    Objective: This study examined the growth pattern in physical aggression over a five-year period among South Korean early adolescents and the effects of temperament (anger/frustration and emotion regulation) and parenting (harsh parenting and parental monitoring) on early adolescents' physical aggression. Design: A five-year longitudinal design…

  6. Effects of Fundamental Frequency and Duration Variation on the Perception of South Kyungsang Korean Tones

    Science.gov (United States)

    Chang, Seung-Eun

    2013-01-01

    The perception of lexical tones is addressed through research on South Kyungsang Korean, spoken in the southeastern part of Korea. Based on an earlier production study (Chang, 2008a, 2008b), a categorization experiment was conducted to determine the perceptually salient aspects of the perceptual nature of a high tone and a rising tone. The…

  7. South Korean Higher Education Internationalization Policies: Perceptions and Experiences

    Science.gov (United States)

    Palmer, John D.; Cho, Young Ha

    2012-01-01

    Our study investigates how Korean universities are designing and implementing internationalization policies to meet the demands of globalization. Relying upon globalization theory we reveal how power is embedded within these internationalization efforts. Indeed, we accept the notion that the United States is the world's superpower and therefore…

  8. Korea's "Model Minority": A Case Study of an American-Korean Bilingual Student's Challenges Learning English in South Korea

    Science.gov (United States)

    Schenck, Andrew D.

    2013-01-01

    In contemporary South Korean society, there is a strong emphasis on cultural homogeneity and, simultaneously, the development of English proficiency as a human resource. Since language is inextricably linked to identity, bilingual learners from English speaking countries may feel pressure to conform to Korean cultural and linguistic norms, leading…

  9. Whose History? An Analysis of the Korean War in History Textbooks from the United States, South Korea, Japan, and China

    Science.gov (United States)

    Lin, Lin; Zhao, Yali; Ogawa, Masato; Hoge, John; Kim, Bok Young

    2009-01-01

    This article examines how recent history textbooks from the United States, Japan, China, and South Korea present the Korean War. The comparative analysis focuses on four areas: the causes of the Korean War, American involvement in the war, Chinese involvement in the war, and the results of the war. Analysis of the central story lines reveals that…

  10. Size variability of handwriting in healthy Korean older adults.

    Science.gov (United States)

    Yoon, Ji Hye; Kim, Hyanghee; Kim, Jungwan; Park, Eunjeong; Kim, Soo Ryon

    2014-04-01

    The aim of the present study was to delineate how age-related deterioration affects the handwriting of healthy elderly (HE) subjects. A total of 235 HE (54 males, 181 females) aged 57-91 years participated as subjects in the study. In order to compare the area of handwriting, we divided the participants into two groups: (i) aged 57-74 years; and (ii) aged 75-91 years. The writing stimulus was a four-syllabic word with one-to-one grapheme-to-phoneme correspondence. The size of each syllable in the target word was measured using a software program. Alignment of the word to baseline was assessed using a multiple-choice checklist. As compared with handwriting by the younger group, the older group showed greater variability in the size of the written syllables within the word (P = 0.023). The handwriting was characterized by unequal size among syllables and non-perpendicular alignment, which could be explained by several factors. First, the variability might have resulted from irregular fine movement motor control in older adults. Second, the deterioration of visual feedback and visuomotor integration in normal aging might have affected handwriting performance. In conclusion, variability of handwriting can be sensitive in predicting the aging process. © 2013 Japan Geriatrics Society.

  11. Analysis of scientific papers included in the sciences citation index expanded written by South korean plastic surgeons: 2001-2010.

    Science.gov (United States)

    Go, Ju Young; Mun, Goo-Hyun; Jeon, Byung-Joon; Lim, So-Young; Pyon, Jai-Kyong; Bang, Sa-Ik; Oh, Kap Sung; Shin, Myoung-Soo

    2012-01-01

    The purpose of our study was to analyze scientific papers published by South Korean plastic surgeons in journals included in the Science Citation Index Expanded (SCIE), and to evaluate the publication and research activities of Korean plastic surgeon. We conducted a survey of SCIE papers in the field of plastic surgery published by South Korean authors between 2001 and 2010 using Web of Science software. We further analyzed these results according to the number of publications per year, journals, institution, and type of papers. We also compared the total number of citations to published scientific papers. We analyzed the rank of South Korea among other countries in representative journals. Overall, 667 papers were published by South Korean authors between 2001 and 2010. The number of publications increased dramatically from 2003 (n=31) to 2010 (n=139). Subsequently, the ten most productive Korean medical colleges were identified. All published papers received 2,311 citations and the citation to paper ratio was 3.49. The rank of Korea among other countries in terms of the number of published papers remained in the top 10 during the recent 10 years. Publication output of Korean plastic surgeon over the last 10 years showed a remarkable growth in terms of quantity and quality. Currently, Korea is among the top six countries in representative plastic surgery journals. Korean plastic surgeons have played a central role in this progress, and it is anticipated that they will continue to do so in the future.

  12. The Digital Political Communication of South Korean Politicians

    Directory of Open Access Journals (Sweden)

    Heike Hermanns

    2017-12-01

    Full Text Available The internet and social media have been credited with the potential to reinvigorate democracy by offering new avenues of political participation and communication between citi-zens and politicians. The results of empirical studies, however, call for caution, as many politi-cians refrain from fully exploring the interactive potential of new media. This case study focus-es on the web presence of Korean parliamentarians, using basic statistical analyses to explore the use of ICT as a means of political communication. It finds that Korean parliamentarians are less active online, treating ICT mainly as another channel for information distribution. It is thus concluded that ICT is not revolutionizing politics but reinforcing existing patterns of communi-cation that leave a gap between citizens and representatives. This paper was previously submit-ted to CeDem Asia 2016. The literature review and the methodology section have been expand-ed, and additional statistical data as well as further findings on Twitter were added.

  13. Comparative evaluation of different offshore wind turbine installation vessels for Korean west–south wind farm

    Directory of Open Access Journals (Sweden)

    Dang Ahn

    2017-01-01

    Full Text Available The purpose of this study is to evaluate various means of wind power turbines installation in the Korean west–south wind farm (Test bed 100 MW, Demonstrate site 400 MW. We presented the marine environment of the southwest offshore wind farm in order to decide the appropriate installation vessel to be used in this site. The various vessels would be WTIV (Wind turbine installation vessel, jack-up barge, or floating crane … etc. We analyzed the installation cost of offshore wind turbine and the transportation duration for each vessel. The analysis results showed the most suitable installation means for offshore wind turbine in the Korean west–south wind farm.

  14. The influence of South Korean energy policy on OPEC oil exports

    International Nuclear Information System (INIS)

    Almansoori, Ali

    2014-01-01

    South Korea is the fifth top oil importer worldwide with 64% of its oil coming from OPEC member countries. Over the last 30 years, South Korea accounted for a rapid increase in energy use. This in turn led South Korea to be totally dependent on oil imports. Due to this increase, South Korea has been experiencing drastic changes in its energy system which could potentially impact its dependence on OPEC oil import. External and internal factors have forced South Korea to change its energy strategy and targets. These targets would be achieved by reducing its energy intensity and utilizing electricity and renewable energies in order to reduce its dependence on oil consumption. “Low Carbon, Green Growth” is one policy along with many other energy policies developed by South Korea for reducing greenhouse gases, thus this policy is receiving a remarkable attention today. These national policies along with other international ones are needed to mitigate greenhouse gas emissions and promote other green initiatives. This study puts emphasis on these policies as well as uses them to predict the future energy profile of South Korea and how these policies will impact on oil imports from OPEC member countries. - Highlights: • Analyze energy policy of South Korea and its energy profiles. • Study the factors that affect South Korea to change its energy strategy and targets. • Analyze the implications of South Korean energy policy on oil imports from OPEC. • South Korea will continue importing oil from OPEC countries for the next decade

  15. Contingent feasibility for forest carbon credit: evidence from South Korean firms.

    Science.gov (United States)

    Roh, TaeWoo; Koo, Ja-Choon; Cho, Dong-Sung; Youn, Yeo-Chang

    2014-11-01

    Under the Kyoto Protocol, a global governmental response to climate change, protocol signatories make an effort to cut their greenhouse gas emissions. South Korea is not included in the list of Annex I countries; yet, South Korea is the seventh highest emitter of CO2. The South Korean government has enacted various institutional policies to encourage greenhouse gas reductions. While previous studies have focused on the guidance that reflects the stance of suppliers in the carbon market, this study focuses on South Korean firms' actual demand for forest carbon credits. By applying the contingent valuation method, we estimated domestic firms' willingness to pay for forest carbon credits. We then applied a rank-ordered logistic regression to confirm whether the rank of forest carbon credits, as compared to any other carbon credit, is influenced by a firm's characteristics. The results showed that Korean firms are willing to pay 5.45 USD/tCO2 and 7.77 USD/tCO2 for forest carbon credits in domestic and overseas forest carbon projects, respectively. Therefore, the introduction of forest carbon credits in the Korean carbon market seems reasonable. Analysis of the priority rankings of forest carbon credits, however, demonstrated that forestry projects were least likely to be ranked by firms as their first priority. Although relative preferences for forest carbon credits were influenced by individual firms' characteristics such as prior experience of environmental CSR related activities and whether the firm established an emissions reduction plan, the impact of perceived behavior control, whether the firm was included in the emissions target management scheme on forest carbon credits was negligible. Therefore, forest carbon credits are not a feasible solution without strong government support or institutional instruments. The results of this study are expected to provide policy makers with realistic approaches to formulate climatic change-related policies. Copyright © 2014

  16. Trajectories of Japanese and South Korean Environmental Aid

    DEFF Research Database (Denmark)

    Tonami, Aki; Müller, Anders Riel

    2014-01-01

    Environmental aid has become a major component of development aid. We analyzed the contingent characters of environmental aid of Japan and South Korea using the definition of Williams, which regards aid policy as donor driven and autobiographical of the donor agencies and societies from which...... they sprang. Both Japan and South Korea consider environmental aid as an important tool of their diplomacy. A combination of a moral obligation and domestic, international, political, and economic interests underpin both countries’ environmental aid policy. Seen from the stated policies and practices, both...... countries use accounts of their past as once- developing countries trying to catch up in their aid narrative. In this manner, the environmental aid of Japan and South Korea is autobiographic, reflecting their interpretation of their own development history and position in global politics....

  17. Gender differences in chewing discomfort in older South Koreans.

    Science.gov (United States)

    Kim, Y-J; Kim, C-B; Ahn, Y-H; Chung, W-G; Kim, N-H

    2015-11-01

    The purpose of this study was to identify gender differences in chewing discomfort among elderly Koreans. This study used data from 56 616 (weighted sample: 5 638 394) subjects aged over 65 years who participated in the 2011 Community Health Survey in Korea. Of them, 23 059 (weighted sample: 2 368 200, 42.0%) were men and 33 357 (weighted sample: 3 270 194, 58.0%) were women. Data were analysed using chi-square tests and hierarchical logistic regression analyses, with SPSS 20.0. Chewing discomfort was set as the dependent variable, and independent variables were divided into socio-economic factors (place of residence, age, education, monthly household income, basic living security stipend, private insurance, economic activity, living arrangements), general health factors (hypertension, diabetes) and oral health factors (tooth defects, denture use, subjective periodontal health status). A greater proportion of women (50.2%) than men (42.6%) exhibited chewing discomfort (P chewing discomfort (P chewing discomfort (P chewing discomfort than their male counterparts. The factors associated with chewing also differ by gender. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  18. The Change of South Korean Adult Education in Globalization.

    Science.gov (United States)

    Park, Sung-Jung

    2002-01-01

    Describes the development of adult education in South Korea from postwar modernization to the current globalized environment. Notes that adult higher education is increasingly formalized and institutionalized, with expanded credentialism, inequality, and government intervention and a weakening connection between adult education and social…

  19. Illicit Drug Use Among South Korean Offenders: Assessing the Generality of Social Learning Theory.

    Science.gov (United States)

    Yun, Minwoo; Kim, Eunyoung

    2015-10-01

    Since the mid-1990s, illicit drug use has become a problem in Korean society. This trend is likely due to the rapid globalization and expansion that occurred with the Internet revolution, which led to greater numbers of people socially learning about drug culture. The current study attempts to uncover criminogenic causality of such social learning about drug use by studying adult felony drug offenders in South Korea. The data used for the study were obtained from self-reported surveys, originally collected by the Korean Institution of Criminology (KIC). The final sample comprised 1,452 felony offenders convicted of illicit drug use, and their responses were analyzed with a set of multiple logistic regression tests. The current study found supportive evidence for the generalizability of social learning theory from the sample of the South Korean adult drug offenders. We argue that the current study provides additional empirical evidence that supports the generalizability of social learning theory. © The Author(s) 2014.

  20. Normal kidney size and renal cortical thickness of the Korean adults

    International Nuclear Information System (INIS)

    Chung, Hee Kyung; Hahm, Chang Kok

    1974-01-01

    1. The kidney size and cortical thickness were measured from intravenous pyelograms of healthy Korean adults of 250 males and 250 females. 2. The measured size and cortical thickness of kidney were following figure (mm). 3. The size of kidney of male is a little larger than female both in vertical length and horizontal width. 4. The renal cortical thickness were not significant in differences between male and female, right and left, in each poles. 5. In the study of distribution of length differences between pairs of kidneys in our series, the length of right kidney is larger in 18.6%, and width in 27.2%. 6. Comparative study is carried out measuring the length of first lumbar vertebral bodies including 4 intervertebral spaces. 7. The site of kidney is larger in the group of greater length of vertebral height. 8. The renal cortical thickness have no significant differences in according to the differences of length of vertebral height, in each poles. 9. Comparing with the western authors, the kidney size of the Korean adult is not smaller than western

  1. The improvement of nuclear safety regulation : American, European, Japanese, and South Korean experiences

    International Nuclear Information System (INIS)

    Cho, Byung Sun

    2005-01-01

    Key concepts in South Korean nuclear safety regulation are safety and risk. Nuclear regulation in South Korea has required reactor designs and safeguards that reduce the risk of a major accident to less than one in a million reactor-years-a risk supposedly low enough to be acceptable. To data, in South Korean nuclear safety regulation has involved the establishment of many technical standards to enable administration enforcement. In scientific lawsuits in which the legal issue is the validity of specialized technical standards that are used for judge whether a particular nuclear power plant is to be licensed, the concept of uncertainty law is often raised with regard to what extent the examination and judgement by the judicial power affects a discretion made by the administrative office. In other words, the safety standards for nuclear power plants has been adapted as a form of the scientific technical standards widely under the idea of uncertainty law. Thus, the improvement of nuclear safety regulation in South Korea seems to depend on the rational lawmaking and a reasonable, judicial examination of the scientific standards on nuclear safety

  2. Contributors to shift work tolerance in South Korean nurses working rotating shift.

    Science.gov (United States)

    Jung, Hye-Sun; Lee, Bokim

    2015-05-01

    Shift workers have rapidly increased in South Korea; however, there is no published research exploring shift work tolerance among South Korean workers. This study aimed to investigate factors related to shift work tolerance in South Korean nurses. The sample comprised of 660 nurses who worked shifts in a large hospital in South Korea. A structured questionnaire included following comprehensive variables: demographic (age and number of children), individual (morningness and self-esteem), psychosocial (social support and job stress), lifestyle (alcohol consumption, physical activity, and BMI), and working condition factors (number of night shifts and working hours). Shift work tolerance was measured in terms of insomnia, fatigue, and depression. The results of hierarchical regressions indicate that all variables, except for three, number of children, BMI, and working hours, were related to at least one of the symptoms associated with shift work tolerance. Based on these results, we offer some practical implications to help improve shift work tolerance of workers. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Contingent association between the size of the social support network and osteoporosis among Korean elderly women.

    Science.gov (United States)

    Lee, Seungwon; Seo, Da Hea; Kim, Kyoung Min; Lee, Eun Young; Kim, Hyeon Chang; Kim, Chang Oh; Youm, Yoosik; Rhee, Yumie

    2017-01-01

    To investigate the association between the number of personal ties (or the size of the social support network) and the incidence of osteoporosis among older women in Korea. Data from the Korean Urban Rural Elderly Study were used. Bone density was measured by dual-energy X-ray absorptiometry at the lumbar spine (L1-L4) and femur neck. T-score, the standardized bone density compared with what is normally expected in a healthy young adult, was measured and the presence of osteoporosis was determined, if the T-score was social support network size was measured by self-responses (number of confidants and spouse). Of the 1,846 participants, 44.9% were diagnosed with osteoporosis. The association between the social support network size and the incidence of osteoporosis was curvilinear in both bivariate and multivariate analyses. Having more people in one's social support network size was associated with lower risk of osteoporosis until it reached around four. Increasing the social support network size beyond four, in contrast, was associated with a higher risk of osteoporosis. This association was contingent on the average intimacy level of the social network. At the highest average intimacy level ("extremely close"), increasing the number of social support network members from one to six was associated with linear decrease in the predicted probability of osteoporosis from 45% to 30%. However, at the lowest average intimacy level ("not very close"), the predicted probability of osteoporosis dramatically increased from 48% to 80% as the size of the social network increased from one to six. Our results show that maintaining a large and intimate social support network is associated with a lower risk of osteoporosis among elderly Korean women, while a large but less-intimate social relationship is associated with a higher risk.

  4. Breast Cancer Epidemiology of the Working-Age Female Population Reveals Significant Implications for the South Korean Economy.

    Science.gov (United States)

    Park, Jeong Hyun; Lee, Se Kyung; Lee, Jeong Eon; Kim, Seok Won; Nam, Seok Jin; Kim, Ji-Yeon; Ahn, Jin-Seok; Park, Won; Yu, Jonghan; Park, Yeon Hee

    2018-03-01

    In this study, we aimed to evaluate the economic loss due to the diagnosis of breast cancer within the female South Korean working-age population. A population-based cost analysis was performed for cancer-related diagnoses between 1999 and 2014, using respective public government funded databases. Among the five most common cancers, breast cancer mortality was strongly associated with the growth in gross domestic product between 1999 and 2014 (R=0.98). In the female population, breast cancer represented the greatest productivity loss among all cancers, which was a consequence of the peak in the incidence of breast cancer during mid-working age in the working-age population, in addition to being the most common and fastest growing cancer among South Korean women. Our study shows that breast cancer not only represents a significant disease burden for individual patients, but also contributes a real, nonnegligible loss in productivity in the South Korean economy.

  5. Bullying Among South Korean Adolescents: Prevalence and Association With Psychological Adjustment.

    Science.gov (United States)

    Yun, Ilhong; Kim, Seung-Gon

    2016-01-01

    This study assessed the prevalence rates of physical, verbal, relational, property, and cyber bullying among a sample of South Korean middle school students. Associations between bullying and a list of psychopathological symptoms were also examined. Finally, whether a link between bullying and psychopathological symptoms is modified by the level of parental attachment was examined. Results show that, contrary to Western studies, girls were more likely than boys to be involved in school bullying. Significant interaction effects between parental attachment and bully/victim status on depression were also discovered.

  6. How the South Korean energy program has been saving the US nuclear industry

    International Nuclear Information System (INIS)

    Shorrock, T.

    1982-01-01

    The view is given that the US government financed South Korea's nuclear program at taxpayer expense. Westinghouse Electric Co., which supplied the equipment for Korea's reactors, was said to be the taxpayers' beneficiary. US participation was justified on grounds of commercial benefits to US companies, fuel suppliers, and world prestige as a promoter of peaceful nuclear applications and assistance to developing countries. The Export-Import Bank provided funding after strong urging by the US Embassy in Korea and Westinghouse. The author states that pressure was also put on the Korean government to award contracts to US suppliers. The negotiations have spanned periods of unrest in Korea

  7. Health Behavior and Factors Associated with Depression in North Korean Adolescent Defectors in South Korea: The Korea Youth Risk Behavior Web-Based Survey, 2011-2014.

    Science.gov (United States)

    Kim, Min Joung; Yu, Seon Yeong; Kim, Sunyoung; Won, Chang Won; Choi, Hyunrim; Kim, Byung Sung

    2017-09-01

    The number of North Korean adolescent defectors entering South Korea has been increasing. The health behavior, including mental health-related behavior, and factors associated with depression in North Korean adolescent defectors residing in South Korea were investigated. Data obtained from the Korea Youth Risk Behavior Web-Based Survey (2011-2014) dataset were utilized. In total, 206 North Korean adolescent defectors were selected, and for the control group, 618 matched South Korean adolescents were selected. Frequency analysis was used to determine the place of birth and nationality of the parents, chi-square tests were used to compare the general characteristics of the North and South Korean subjects, and multivariate logistic regressions were conducted to compare the health behavior of the two sets of subjects. To determine the factors associated with depression in the North Korean subjects, a logistic regression was performed. The North Korean adolescents reported higher current smoking (adjusted odds ratio [aOR], 2.54; 95% confidence interval [CI], 1.48 to 4.35), current drinking (aOR, 1.85; 95% CI, 1.15 to 2.99), and drug use rates (aOR, 10.99; 95% CI, 4.04 to 29.88) than did the South Korean adolescents. The factors associated with depression in the North Korean adolescents were current smoking (aOR, 6.99; 95% CI, 1.62 to 30.06), lifetime drinking experience (aOR, 5.32; 95% CI, 1.51 to 18.75), and perceived stress (aOR, 4.74; 95% CI, 1.74 to 12.90). There were differences in health behavior between the North and South Korean adolescents. A specialized approach for North Korean adolescent defectors is required to promote proper health behavior and adaptation to South Korean society.

  8. Suspended sediment apportionment in a South-Korean mountain catchment

    Science.gov (United States)

    Birkholz, Axel; Meusburger, Katrin; Park, Ji-Hyung; Alewell, Christine

    2016-04-01

    Due to the rapid agricultural expansion and intensification during the last decades in South-Korea, large areas of hill slope forests were transformed to paddies and vegetable fields. The intensive agriculture and the easily erodible soils in our catchment are a major reason for the increased erosion causing suspended sediments to infiltrate into the close drinking water reservoir. The drinking water reservoir Lake Soyang provides water supply for over ten million people in Seoul. Landscape managers need to know the exact origin of these sediments before they can create landscape amelioration schemes. We applied a compound-specific stable isotope (CSSI) approach (Alewell et al., 2015) to apportion the sources of the suspended sediments between forest and agricultural soil contribution to the suspended sediments in a different catchment and applied the same approach to identify and quantify the different sources of the suspended sediments in the river(s) contributing to Lake Soyang. We sampled eight soil sites within the catchment considering the different landuse types forest, rice paddies, maize and vegetables. Suspended sediments were sampled at three outlets of the different sub-catchments. Soils and suspended sediments are analysed for bulk carbon and nitrogen isotopes, compound-specific carbon isotopes of plant-wax derived long-chain fatty acids and long-chain n-alkanes. Fatty acid and alkane isotopes are then used in mixing calculations and the mixing model software IsoSource to find out the contribution of the different source soils to the suspended sediments. We present first data of the source soils and the suspended sediments. C. Alewell, A. Birkholz, K. Meusburger, Y. Schindler-Wildhaber, L. Mabit, 2015. Sediment source attribution from multiple land use systems with CSIA. Biogeosciences Discuss. 12: 14245-14269.

  9. Comparative Analysis of On- and Off-Grid Electrification: The Case of Two South Korean Islands

    Directory of Open Access Journals (Sweden)

    Heetae Kim

    2016-04-01

    Full Text Available South Korea’s main industry is the manufacturing industry, and it requires stable energy. Korea heavily relies on importing oils to produce energy, thus efficient energy management is critical. This is why many renewable and smart energy policies and infrastructure planning are being set up currently. Supplying reliable and sustainable renewable energy to remote areas has especially been questioned; therefore, adopting sustainable and clean energy based on renewable resources cannot be delayed any more. This research examines the most economically, technologically and environmentally suitable energy grid of two South Korean Islands. Several hybrid energy system configurations that analyze and identify the optimal grid-connected and grid-independent hybrid power generation systems are simulated in this study. According to the results of the study, the optimal regionally detached power generation system was the wind-PV-battery-converter hybrid system. At the end of this paper, implications and limitations are discussed.

  10. Affective variables, parental involvement and competence among South Korean high school learners of English

    Directory of Open Access Journals (Sweden)

    Annie Morris

    2013-10-01

    Full Text Available This study investigated the relationships between various affective variables and two measures of competence in English, for 190 South Korean high school students. A 55-item questionnaire was used to measure attitudes (Attitudes toward English Speakers and their Communities and Attitudes toward the English-speaking Culture, motivation (Motivational Intensity, Desire to Learn and Attitudes toward the Learning of English, amotivation, parental involvement (Active Parental Encouragement, Passive Parental Encouragement and Parental Pressure, parental disinterest and students’ competence in L2 (English- EXAM and English-SELF. Pearson product-moment coefficients indicate that active and passive forms of parental encouragement correlate with motivationto learn, as conceptualized by Gardner (1985, 2010, as well as with parental pressure, which suggests that South Korean students report undergoing forms of pressure when their parents actively or passively encourage them. Furthermore, the obtained correlations of the active and passive forms of encouragement with different variables suggest that the two forms represent two distinct concepts. While parental disinterest correlated negatively with motivational variables, parental pressure correlated only with motivational intensity, and only weakly. Therefore, parental pressure seems not to interact significantly with participants’ attitudes, motivation and competence. Multiple linear regression analyses confirm the importance of motivation to learn for students' L2 competence.

  11. 浅谈韩国饮食文化%A Brief Talk on South Korean Catering Culture

    Institute of Scientific and Technical Information of China (English)

    朴英爱

    2011-01-01

    韩国的饮食文化具有主辅食界限分明、重视餐桌礼仪、泡菜文化发达、大酱工艺讲究、香料使用频繁等特点,这些特点与韩国饮食文化的变迁史具有紧密的联系,并形成了韩国饮食文化中特殊的摆桌习俗。%South Korean catering culture is characterized by well-defined complementary foods,high value on table manners,developed Kimchi culture,particular care to soy sauce and frequent use of spices,which are all closely associated with the development history of South Korean catering culture,giving birth to the unique Korean table setting customs.

  12. Ecological correlates of relative brain size in some South African ...

    African Journals Online (AJOL)

    Relative brain size (size of the brain once body size effects have been removed) has been calculated for 16 species of rodent from South Africa and is shown to vary with six species having a positive RBS (that is a brain larger than expected) and 10 a negative RBS. Arboreal species such as Paraxerus cepapi and ...

  13. Asian Values and Democratic Citizenship: Exploring Attitudes among South Korean Eighth Graders Using Data from the ICCS Asian Regional Module

    Science.gov (United States)

    Knowles, Ryan Thomas

    2015-01-01

    Utilizing data from the 2009 IEA International Civic and Citizenship Study Asian Regional Module, this secondary analysis explores the relationship between traditional Asian values and democratic citizenship. Findings identify two dimensions of Asian values: Asian civic values and obedience to authority. Among South Korean students, Asian civic…

  14. How Do South Korean Female Executives' Definitions of Career Success Differ from Those of Male Executives?

    Science.gov (United States)

    Cho, Yonjoo; Park, Jiwon; Han, Soo Jeoung; Ju, Boreum; You, Jieun; Ju, Ahreum; Park, Chan Kyun; Park, Hye Young

    2017-01-01

    Purpose: The purpose of this study was to compare South Korean female executives' definitions of career success with those of male executives, identify their career development strategies for success and provide implications for research and practice. Two research questions guiding our inquiry included: How do female executives' definitions of…

  15. Teacher Reactions to the Performance-Based Bonus Program: How the Expectancy Theory Works in the South Korean School Culture

    Science.gov (United States)

    Ha, Bong-Woon; Sung, Youl-Kwan

    2011-01-01

    This study was conducted in order to examine how and to what extent the implementation of the performance-based bonus program in South Korean schools has motivated teachers to improve their behavior, as well as to identify any other positive or negative effects of the program. Interviews with teachers indicated that a large percentage of teachers…

  16. Effects of South Korean High School Students' Motivation to Learn Science and Technology on Their Concern Related to Engineering

    Science.gov (United States)

    Lee, Eunsang

    2017-01-01

    This study investigated the gender difference among South Korean high school students in science learning motivation, technology learning motivation, and concern related engineering, as well as the correlation between these factors. It also verified effects of the sub-factors of science learning motivation and technology learning motivation on…

  17. Research for South Korea international Arbitration Court for resolving, in case commercial dispute between Russian and Korean companies

    OpenAIRE

    Kang, Taewook

    2012-01-01

    In the article – the introduction of South Korea Commercial Arbitration System (for ADR) and International Arbitration Court. When a dispute ari­ses between Russian and Korean companies, for resolving, can be selected the International Arbitration Court of Russia, Korea, or other countries. Therefore, here enumerated about the International Arbitration Court of the Republic of Korea.

  18. The Promotion of Environmental Management in the South Korean Health Sector—Case Study

    Directory of Open Access Journals (Sweden)

    Jong-Ryool Kim

    2018-06-01

    Full Text Available Because of the comprehensiveness and urgency of environmental challenges, every stakeholder needs to be engaged in reducing environmental impacts. The healthcare sector has rarely been studied, despite its intense effects on the environment, particularly through generating various forms of hazardous waste and intensively consuming energy and water. Many healthcare facilities exist in South Korea, and every citizen frequently visits hospitals thanks to the convenient system. To reduce the environmental impacts of the healthcare sector, the South Korean government has implemented various policy measures aimed at promoting environmental management in that sector. This study evaluated the eco-efficiencies of 21 hospitals from 2012 to 2015 using data envelopment assessment (DEA, used the analytical hierarchy process (AHP to analyze hospital staff members’ answers to a questionnaire asking about the relative importance and performance of individual environmental management tasks, and also identified environmental management tasks that should be prioritized by building an importance-performance analysis (IPA matrix using those questionnaire responses. This study found that eco-efficiencies have improved during the period, and that mandatory policy measures were more effective than voluntary agreements for improving eco-efficiency. This implies that rigorous reporting and monitoring should be implemented along with any voluntary agreement. In addition, this study found that the top priorities are “establishment of vision and strategy for environmental management” and “organization of task team for environmental management and task assignment”. This shows the necessity of additional policy measures, such as training or consulting to promote the priorities. In addition to policy recommendations for diffusing environmental management in the South Korean healthcare sector, the methodological approach sheds light for researchers interested in

  19. Development of a sampling strategy and sample size calculation to estimate the distribution of mammographic breast density in Korean women.

    Science.gov (United States)

    Jun, Jae Kwan; Kim, Mi Jin; Choi, Kui Son; Suh, Mina; Jung, Kyu-Won

    2012-01-01

    Mammographic breast density is a known risk factor for breast cancer. To conduct a survey to estimate the distribution of mammographic breast density in Korean women, appropriate sampling strategies for representative and efficient sampling design were evaluated through simulation. Using the target population from the National Cancer Screening Programme (NCSP) for breast cancer in 2009, we verified the distribution estimate by repeating the simulation 1,000 times using stratified random sampling to investigate the distribution of breast density of 1,340,362 women. According to the simulation results, using a sampling design stratifying the nation into three groups (metropolitan, urban, and rural), with a total sample size of 4,000, we estimated the distribution of breast density in Korean women at a level of 0.01% tolerance. Based on the results of our study, a nationwide survey for estimating the distribution of mammographic breast density among Korean women can be conducted efficiently.

  20. Happiness and health behaviors in South Korean adolescents: a cross-sectional study.

    Science.gov (United States)

    Kye, Su Yeon; Kwon, Jeong Hyun; Park, Keeho

    2016-01-01

    We examined the associations between happiness and a wide range of health behaviors in South Korean adolescents. Study data were derived from the ninth Korea Youth Risk Behavior Web-based Survey administered from June to July 2013. In addition to happiness levels, the questionnaire included items on sociodemographics and health-related lifestyle factors (smoking, drinking, eating breakfast, fruit and vegetable consumption, physical activity, sedentary behavior, and hours of sleep). The multivariate analysis revealed that higher levels of happiness were associated with not smoking or drinking, eating breakfast, eating fruits daily, vegetable consumption, participating in at least 60 minutes of physical activity a day, avoiding sedentary behavior, and hours of sleep. Additionally, sex differences were found in relationships between happiness and eating fruit daily, participation in physical activity, and sedentary behavior. These results encourage public health professionals to consider the psychological aspects of adolescent life in working to improve their health behaviors and outcomes.

  1. Preliminary study on tsunami vulnerability assessment in south coast of Korean Peninsula

    International Nuclear Information System (INIS)

    Min, Byung Il; Suh, Kyung Suk; Lee, Gyumin; Jun, Kyoung Soo

    2015-01-01

    The potential impact on the coast by the Nankai trough earthquake has been reviewed in 2003 by the Japanese government. However, the magnitude-9.0 earthquake that occurred in March 2011, the Japanese government has decided to re-evaluation the event and extensive studies revealed that the occurrence of a magnitude-9.0 earthquake in the Nankai Trough. In this revealed result, the tsunami waves have been estimated approximately 50% bigger than previous results. A simulation of the tsunami that would be caused by an earthquake in the Nankai Trough was conducted to determine the effect on the Korean coast. The tsunami waves are simulated to propagate southeastward, diffract clockwise south of Kyushu and head for Cheju Island and the southern coast of Korea. The detailed coastal structures are not included in this research because the computational cost. Further simulation studies are underway to take into account coastal structure

  2. Happiness and health behaviors in South Korean adolescents: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Su Yeon Kye

    2016-05-01

    Full Text Available OBJECTIVES: We examined the associations between happiness and a wide range of health behaviors in South Korean adolescents. METHODS: Study data were derived from the ninth Korea Youth Risk Behavior Web-based Survey administered from June to July 2013. In addition to happiness levels, the questionnaire included items on sociodemographics and health-related lifestyle factors (smoking, drinking, eating breakfast, fruit and vegetable consumption, physical activity, sedentary behavior, and hours of sleep. RESULTS: The multivariate analysis revealed that higher levels of happiness were associated with not smoking or drinking, eating breakfast, eating fruits daily, vegetable consumption, participating in at least 60 minutes of physical activity a day, avoiding sedentary behavior, and hours of sleep. Additionally, sex differences were found in relationships between happiness and eating fruit daily, participation in physical activity, and sedentary behavior. CONCLUSIONS: These results encourage public health professionals to consider the psychological aspects of adolescent life in working to improve their health behaviors and outcomes.

  3. Preliminary study on tsunami vulnerability assessment in south coast of Korean Peninsula

    Energy Technology Data Exchange (ETDEWEB)

    Min, Byung Il; Suh, Kyung Suk [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Lee, Gyumin; Jun, Kyoung Soo [Sungkyunkwan University, Suwon (Korea, Republic of)

    2015-05-15

    The potential impact on the coast by the Nankai trough earthquake has been reviewed in 2003 by the Japanese government. However, the magnitude-9.0 earthquake that occurred in March 2011, the Japanese government has decided to re-evaluation the event and extensive studies revealed that the occurrence of a magnitude-9.0 earthquake in the Nankai Trough. In this revealed result, the tsunami waves have been estimated approximately 50% bigger than previous results. A simulation of the tsunami that would be caused by an earthquake in the Nankai Trough was conducted to determine the effect on the Korean coast. The tsunami waves are simulated to propagate southeastward, diffract clockwise south of Kyushu and head for Cheju Island and the southern coast of Korea. The detailed coastal structures are not included in this research because the computational cost. Further simulation studies are underway to take into account coastal structure.

  4. A Test of an Integrative Model Using Social Factors and Personality Traits: Prediction on the Delinquency of South Korean Youth.

    Science.gov (United States)

    Yun, Minwoo; Kim, Eunyoung; Park, Woong-Sub

    2017-08-01

    To more fully comprehend juvenile delinquency, it is necessary to take an integrative approach, with consideration of both personality traits of social risk factors. Many scholars argue the necessity and strength of integrative approach on the ground that juvenile delinquency is an outcome of interplay of individual and social factors. The present study examines the general applicability of an integrative model of personal traits and social risk factors to youth delinquency in the South Korean context. The empirical results show that the delinquency predictors in the current South Korean sample are closely aligned to Loeber and Farrington's theoretical propositions and that found in Western nations. Perhaps this is because South Korea has undergone rapid Westernization for the last decades. Because the correlates in this sample and Western theoretical propositions and studies overlap, an integrative model of personality trait and social risk factors is indeed generally applicable to South Korea. This finding also depicts the extent of Westernization in the South Korean society at least among adolescents. Limitations of the present study and directions for the future study are discussed.

  5. A Predictive Model on North Korean Refugees' Adaptation to South Korean Society: Resilience in Response to Psychological Trauma

    Directory of Open Access Journals (Sweden)

    So-Hee Lim, PhD

    2016-06-01

    Conclusions: The results suggest that resilience can be improved through self-efficacy. It was the most significant factor decreasing psychological trauma and increasing resilience. Therefore, we need to develop programs for self-efficacy. The results also provide basic data for policy making for North Korean refugees.

  6. Physical Activity and Suicide Attempt of South Korean Adolescents - Evidence from the Eight Korea Youth Risk Behaviors Web-based Survey.

    Science.gov (United States)

    Cho, Kang-Ok

    2014-12-01

    Suicide is the leading cause of death among South Korean adolescents. The purpose of this study was to examine the relationship between suicidal thoughts (ST) and suicidal attempts (SA) with the level of physical activity (PA) among South Korean adolescents. Based on data from the eighth Korea Youth Risk Behaviors Web-Based Survey, 74,186 South Korean adolescents were evaluated in terms of their relationship between meeting guidelines for vigorous PA (VPA), moderate PA (MPA), and low PA (LPA) and in respect of ST and SA status. The adjusted odds ratio in adolescents who thought about suicide increased significantly with PA levels (1.02 in males, 1.21 in females with VPA, 1.10 in males, 1.18 in females with MPA, and 1.16 in males, 1.20 in females with LPA) compared to participants who did not think about suicide. In addition, the AOR in adolescents who attempted suicide increased significantly with PA levels (1.16 in males, 1.36 in females with VPA, 1.13 in males, 1.15 in females with MPA, and 1.26 in males, 1.15 in females with LPA) compared to participants who did not attempt suicide. These results show that VPA, MPA, and LPA are positively associated with ST and SA prevention in South Korean adolescents. Therefore, to prevent suicide of South Korean adolescents, we support public health program including PA participation. Key PointsSouth Korean male adolescents, compared to female adolescents, showed relatively high values for physical activity-related variables such as vigorous, moderate, and low PA.Regardless of gender, more physical activity participation is positively associated with prevention of suicidal thought and attempts of South Korean adolescents.To prevent suicide of South Korean adolescents, we support public health program including meeting guidelines for vigorous, moderate, and low physical activity.

  7. Secular trends of body sizes in Korean children and adolescents: from 1965 to 2010

    Directory of Open Access Journals (Sweden)

    Jin Soo Moon

    2011-11-01

    Full Text Available An anthropometric survey is one of the most important approaches to use when evaluating the health status of children. Secular trends in body sizes, such as height, weight, head circumference, chest circumference, and body mass index showed significant changes over 40 years in Korea. A series of periodic surveys were conducted in 1967, 1975, 1985, 1997, and 2005 by the Korean Pediatric Society and Ministry of Health and Welfare. The quality of data from school health examinations and the Korea National Health and Nutrition Examination Survey has improved, so we can use them now as resources for anthropometric analysis. The final height differences between 1965 and 1997 were 4.5 cm both in boys (168.9 cm in 1965; 173.4 cm in 1997 and girls (155.9 cm in 1965; 160.4 cm in 1997. The differences between 1997 and 2005 were 0.9 cm in boys (174.3cm in 2005 and 0.8 cm in girls (161.2 cm in 2005. There was no difference in final height measurements between 2005 and 2010. An increase in body size at earlier teen ages was pronounced during these decades compared to the previous generation; however, little change has been identified more recently. Body size has been increasing, and obesity has become more prevalent. Systems that gather data should be updated in order to cope with these secular trends. In an upcoming era of secular trends that would be in a slow transition, several surveys that include body measurements should be prepared to meet future needs.

  8. Side effect experiences of South Korean women in their twenties and thirties after facial plastic surgery

    Directory of Open Access Journals (Sweden)

    Kim YA

    2018-06-01

    Full Text Available Young A Kim,1 Hyang-In Cho Chung2 1Department of Nursing, Jeju National University College of Nursing, Jeju-si, Republic of Korea; 2Department of Nursing, Chonnam National University College of Nursing, Gwangju, Republic of Korea Background: Rates of plastic surgery procedures have increased dramatically over the past several decades, especially for the women in South Korea.Purpose: The purpose of this study was to explore the subjective experience of South Korean women in their twenties and thirties with facial plastic surgery (FPS side effects.Participants and methods: Seven women who have suffered from FPS side effects participated in this study. Data were collected from July to September 2015 through individual in-depth interviews using open-ended questions and analyzed using Colaizzi’s method, which is a Husserlian phenomenological approach.Results: Six themes, and 25 subthemes, were found. Major themes were “choosing FPS to gain a new self”, “facing an unintended self”, “trying to accept a changed self”, “making efforts to overcome the situation”, “coming to know a new world”, and “pursuing a new lifestyle”.Conclusion: This study raises social awareness on the risk of plastic surgery side effects, which could prevent unnecessary plastic surgery. It also suggests the need for a deeper understanding of women’s biopsychosocial suffering from plastic surgery side effects. Keywords: cosmetic surgery, aesthetic plastic surgery, qualitative research, interview 

  9. The work-life balance and psychosocial well-being of South Korean workers.

    Science.gov (United States)

    Yang, Jae Won; Suh, Chunhui; Lee, Chae Kwan; Son, Byung Chul

    2018-01-01

    It is challenging to balance work and life, and little attention has been paid to the work-life balance and psychosocial well-being of South Koreans. We assessed the association between work-life balance and psychosocial well-being among paid Korean workers. This study was based on data from the fourth Korean Working Conditions Survey. We evaluated only paid workers, which constituted 30,649 of the total of 50,007 subjects surveyed. Poor work-life balance was defined based on the goodness of fit between working hours and social commitments. Well-being was measured using the World Health Organization WHO-5 index. Poisson regression with robust variances was used to calculate the estimated prevalence ratios (PRs) with confidence intervals. Poor work-life balance was associated with poor psychosocial well-being (PR = 1.25; 95% CI 1.21 to 1.28) even after adjusting for work-related and individual characteristics. Poor well-being was associated with low-level job autonomy (PR = 1.06; 95% CI 1.03 to 1.09), working for ≥53 h per week (PR = 1.10; 95% CI 1.06 to 1.14), blue-collar status (PR = 1.16; 95% CI 1.11 to 1.21), low-level support at work (PR = 1.32; 95% CI 1.29 to 1.36), age ≥ 50 years (PR = 1.21; 95% CI 1.15 to 1.26), the female gender (95% CI PR = 1.04; 95% CI 1.01 to 1.07), and cohabitation (living with somebody) (PR = 1.08; 95% CI 1.04 to 1.12). Good well-being was associated with high-intensity work (PR = 0.96; 95% CI 0.94 to 0.99), being the secondary earner in a household (PR = 0.82; 95% CI 0.79 to 0.85), and higher income (PR = 0.75; 95% CI 0.71 to 0.79). Work-life balance was associated with psychosocial well-being after adjusting for both work-related and individual characteristics.

  10. Age-friendly environments and life satisfaction among South Korean elders: person-environment fit perspective.

    Science.gov (United States)

    Park, Sojung; Lee, Sangchul

    2017-07-01

    Drawing on the person-environment (P-E) fit perspective, this study examined the role of environment on the well-being of vulnerable older adults in a non-western context. Using the indicators from the World Health Organization's (WHO) framework for age friendly cities (ACF), we examined life satisfaction among South Korean older adults, exploring the extent to which multidimensional environmental characteristics are associated with low socioeconomic status (SES). Using the regionally representative data from the Seoul City-wide needs assessment of middle- and old-aged adults, an analytic sample (N = 1657) focused on community-living individuals aged 65 and older. Multilevel regression models examined interaction between SES subgroups and varying aspects of the environment (i.e. physical, social, and service environment) as related to life satisfaction. Consistent with the environmental docility hypothesis, members of the most vulnerable subgroup in the Korean context - older adults who are living alone and poor - are more likely to have higher life satisfaction when they have higher levels of support in physical and social environments. Interestingly, a higher level of support in the service environment was related to lower life satisfaction for this subgroup. This study provides an empirical foundation for efforts to identify age-friendly environmental characteristics as modifiable environmental resources that can improve older adults' psychological well-being. As the first attempt to use WHO ACF indicators within the P-E fit perspective in a non-Western context, our study provides a foundation for designing support services or programs that effectively meet the needs of vulnerable older adults.

  11. South Korean military service promotes smoking: a quasi-experimental design.

    Science.gov (United States)

    Allem, Jon-Patrick; Ayers, John W; Irvin, Veronica L; Hofstetter, C Richard; Hovell, Melbourne F

    2012-03-01

    The South Korean (SK) government monopolizes the tobacco industry and is accused of pushing smoking on captive military personnel. However, estimating the association between military service and smoking is difficult, since military service is required for all SK men and the few civilian waivers are usually based on smoking determinants, e.g., social status. Using a quasi-experimental design we validly estimate the association between military service and smoking. Military service was assigned by immigration patterns to the United States, instead of an experimenter, by comparing Korean Americans who happened to immigrate before or after the age(s) of mandated service. Smoking promotion in the military was also described among SK veterans, to identify the probable mechanisms for veterans' smoking tendencies. Veterans were 15% [95% confidence interval (CI), 4 to 27] more likely to ever-puff and 10% (95% CI, 0 to 23) more likely to ever-smoke cigarettes, compared to a similar group of civilians. Among veterans, 92% (95% CI, 89 to 95) recalled cigarettes were free, 30% (95% CI, 25 to 35) recalled smokers were given more work breaks and 38% (95% CI, 32 to 43) felt explicit "social pressure" to smoke. Free cigarettes was the strongest mechanism for veterans' smoking tendencies, e.g., veterans recalling free cigarette distribution were 16% (95% CI, 1 to 37) more likely to ever-smoke than veterans not recalling. These patterns suggest military service is strongly associated with smoking, and differences between veterans and civilians smoking may carry over long after military service. Given military service remains entirely in government purview, actively changing military smoking policies may prove most efficacious. This highlights the importance of recent bans on military cigarette distribution, but policies eliminating other smoking encouragements described by veterans are necessary and could effectively reduce the smoking prevalence by as much as 10% in SK.

  12. Correlates of Domestic Violence Victimization Among North Korean Refugee Women in South Korea.

    Science.gov (United States)

    Um, Mee Young; Kim, Hee Jin; Palinkas, Lawrence A

    2018-07-01

    Although many North Korean (NK) refugee women are victims of domestic violence (DV) in North Korea, face sexual exploitation during migration, and remain at risk of DV while adapting to life in South Korea, there is no empirical evidence about risk factors for DV in this population. To fill this gap, this study examined whether gender role beliefs, child abuse history, and sociocultural adaptation were associated with past-year physical, emotional, sexual, and economic abuse, and whether they were associated with multiple forms of abuse. We also explored whether these associations were similar or different across different types of DV among NK refugee women. A sample of 180 ever-married NK refugee women in South Korea from the 2010 National Survey on Family Violence was used for analysis. Physical abuse was associated with more traditional gender role beliefs; emotional abuse and multiple forms of abuse were associated with lower levels of sociocultural adaptation; and sexual and economic abuse were associated with an increased likelihood of childhood abuse and poor sociocultural adaptation. Our study findings underscore the importance of assisting NK refugee women to be better adapted to the new culture in a practical way, because better sociocultural adaptation might protect them from experiencing various types of abuse. At the same time, findings of this study highlight the need for empowering NK refugee women who report physical abuse by educating their rights and altering their traditional beliefs of gender roles, and screening of childhood abuse and providing culturally sensitive psychotherapy to those who report sexual or economic abuse. Moreover, we suggest future studies to examine correlates of different forms of abuse separately because they can inform culturally tailored interventions for abused NK refugee women. To prevent further victimization, educational programs should be provided to NK refugee women at an early stage of resettlement in South Korea.

  13. The role of organizational culture in policy mobilities – the case of South Korean climate change adaptation policies

    Directory of Open Access Journals (Sweden)

    S. Schäfer

    2017-07-01

    Full Text Available The conceptualization of policies as mobile and mutable knowledge is the key feature of the recent debate on policy mobilities. Policy mobility studies have focused on the movement and translation of policies as well as on the impact of mobile policies on policy-making processes and governed spaces. Given that policy mobilities have mainly been examined in comparable institutional contexts, the current debate has neglected the role of organizational culture in the translation of policies. Organizational culture is understood as a set of shared assumptions that guide what happens in organizations by defining appropriate practices of policy making. The case study, South Korean adaptation policy, illustrates that organizational culture has a significant impact on the translation of mobile adaptation policy. Besides the claim to consider organizational culture more prominently in the field of policy mobility studies, this paper illustrates the translation process of adaptation policy in the South Korean political system. The practices in South Korean political institutions dealing with climate change adaptation are highly characterized by the avoidance of risks. The propensity to avoid risks leads policy makers to focus on technical solutions to climate change adaptation and to neglect the participation of civil society.

  14. A lateral cephalometric study of the size of tongue and intermaxillary space in Korean

    International Nuclear Information System (INIS)

    Lee, Sang Rae

    1977-01-01

    A study was performed to investigate the size of tongue area and intermaxillary space area, and compare the sexual differences between normal Korean children and adults by introducing planimetric and linear analysis of the lateral cephalograms. The cephalograms were composed of 41 child male aged 10.8, 40 child female aged 10.5, 38 adult male aged 21.3 , and 40 adult female aged 20.8 respectively. In order to study and measure the intermaxillary space area, the following were selected, as reference items: occlusal plane, anterior intermaxillary space height, posterior intermaxillary space height, length of intermaxillary space. Among those reference items anterior intermaxillary space height and posterior intermaxillary space height were perpendicular to the maxillary plane. An index, (Anterior intermaxillary space height + posterior intermaxillary space height )/2 Length of intermaxillary space, was introduced for the calculation of intermaxillary space area. While the tongue area was plotted by outline of tongue shadow, above a line extending from the vallecula to the most anterior point on the hyoid body, and above a line from the most anterior point of the hyoid body to the mention. The obtained results were as follows: 1. In general, the measurements of male were larger than those of female in intermaxillary space area in childhood and adulthood group. But intermaxillary space area of childhood group showed no significant sexual difference, and that of adulthood group showed significant sexual difference when evaluated statistically. 2. In both groups, the measurements of male were larger than those of female in tongue area, and there are also statistical significance of sexual differences in both age groups. 3. Considerable growth changes between the childhood and adulthood groups were revealed in intermaxillary space area an d tongue area, and the tongue had tendency to become relatively smaller when compared with the intermaxillary space in both sexes.

  15. A lateral cephalometric study of the size of tongue and intermaxillary space in Korean

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sang Rae [Department of Dental Radiology, College of Dentistry, Kung Hee University, Seoul (Korea, Republic of)

    1977-11-15

    A study was performed to investigate the size of tongue area and intermaxillary space area, and compare the sexual differences between normal Korean children and adults by introducing planimetric and linear analysis of the lateral cephalograms. The cephalograms were composed of 41 child male aged 10.8, 40 child female aged 10.5, 38 adult male aged 21.3 , and 40 adult female aged 20.8 respectively. In order to study and measure the intermaxillary space area, the following were selected, as reference items: occlusal plane, anterior intermaxillary space height, posterior intermaxillary space height, length of intermaxillary space. Among those reference items anterior intermaxillary space height and posterior intermaxillary space height were perpendicular to the maxillary plane. An index, (Anterior intermaxillary space height + posterior intermaxillary space height)/2 Length of intermaxillary space, was introduced for the calculation of intermaxillary space area. While the tongue area was plotted by outline of tongue shadow, above a line extending from the vallecula to the most anterior point on the hyoid body, and above a line from the most anterior point of the hyoid body to the mention. The obtained results were as follows: 1. In general, the measurements of male were larger than those of female in intermaxillary space area in childhood and adulthood group. But intermaxillary space area of childhood group showed no significant sexual difference, and that of adulthood group showed significant sexual difference when evaluated statistically. 2. In both groups, the measurements of male were larger than those of female in tongue area, and there are also statistical significance of sexual differences in both age groups. 3. Considerable growth changes between the childhood and adulthood groups were revealed in intermaxillary space area an d tongue area, and the tongue had tendency to become relatively smaller when compared with the intermaxillary space in both sexes.

  16. The incidence and prevalence of pterygium in South Korea: A 10-year population-based Korean cohort study.

    Directory of Open Access Journals (Sweden)

    Tyler Hyungtaek Rim

    Full Text Available Although numerous population-based studies have reported the prevalences and risk factors for pterygium, information regarding the incidence of pterygium is scarce. This population-based cohort study aimed to evaluate the South Korean incidence and prevalence of pterygium. We retrospectively obtained data from a nationally representative sample of 1,116,364 South Koreans in the Korea National Health Insurance Service National Sample Cohort (NHIS-NSC. The associated sociodemographic factors were evaluated using multivariable Cox regression analysis, and the hazard ratios and confidence intervals were calculated. Pterygium was defined based on the Korean Classification of Diseases code, and surgically removed pterygium was defined as cases that required surgical removal. We identified 21,465 pterygium cases and 8,338 surgically removed pterygium cases during the study period. The overall incidences were 2.1 per 1,000 person-years for pterygium and 0.8 per 1,000 person-years for surgically removed pterygium. Among subjects who were ≥40 years old, the incidences were 4.3 per 1,000 person-years for pterygium and 1.7 per 1,000 person-years for surgically removed pterygium. The overall prevalences were 1.9% for pterygium and 0.6% for surgically removed pterygium, and the prevalences increased to 3.8% for pterygium and 1.4% for surgically removed pterygium among subjects who were ≥40 years old. The incidences of pterygium decreased according to year. The incidence and prevalence of pterygium were highest among 60-79-year-old individuals. Increasing age, female sex, and living in a relatively rural area were associated with increased risks of pterygium and surgically removed pterygium in the multivariable Cox regression analysis. Our analyses of South Korean national insurance claims data revealed a decreasing trend in the incidence of pterygium during the study period.

  17. Trace Gas Measurements Along the South Korean Coast Aboard the Jangmok During KOCOA

    Science.gov (United States)

    Erickson, M.; Stauffer, R. M.; Thompson, A. M.; Flynn, J. H., III

    2017-12-01

    The University of Houston deployed four instruments aboard the Jangmok during the KOrean Coastal water Ocean & Atmosphere (KOCOA) project to quantify O3, NOx, CO, and SO2 along the South Korea coast. The study explores influences of China pollution transport, estimation of the East Asia O3 background, comparisons with ground, ship, and airborne based measurements, and potential source regions along the coast. The Jangmok sailed from May 20 to June 5, 2016 from Ulsan on the east coast traversing along the southern coast to Bigeum in the west. The ship docked each night and measurements were collected only while the vessel was at sea. Sampling was divided into three profiles: anchored, drifting, and transits. Measurements while anchored and drifting provide good temporal data in a small area while transit data provide spatial coverage. The combination of sampling profiles give a better understanding of pollutants over the open water around southern Korea. A few case studies address pollutant transport from China, exploration of the relatively high East Asia O3 background, and coastal emissions along the Jangmok route and ports. The KOCOA project was conducted at the same time as the KORUS project, which provides a number of measurement platforms to compare observations. The Onnuri vessel was sailing as part of the KORUS-OC, while KORUS-AQ included a number of NIER monitoring sites and aircraft measurements. While a number of factors limited close proximity measurements with the other platforms, comparisons were explored where applicable.

  18. Validation of the Athens Insomnia Scale for screening insomnia in South Korean firefighters and rescue workers.

    Science.gov (United States)

    Jeong, Hyeonseok S; Jeon, Yujin; Ma, Jiyoung; Choi, Yera; Ban, Soonhyun; Lee, Sooyeon; Lee, Bora; Im, Jooyeon Jamie; Yoon, Sujung; Kim, Jieun E; Lim, Jae-Ho; Lyoo, In Kyoon

    2015-10-01

    Sleep problems are a major cause of occupational stress in firefighters and rescue workers. We evaluated the psychometric properties of the Athens Insomnia Scale (AIS) among South Korean firefighters and rescue workers. Structured clinical interviews and self-report questionnaires were administered to 221 firefighters and rescue workers. The Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), Epworth Sleepiness Scale (ESS), Short-Form 36-item Health Survey (SF36), and Alcohol Use Disorder Identification Test-Consumption (AUDIT-C) were used to examine convergent and divergent validity. Test-retest reliability was calculated from a subsample (n = 24). Analysis of internal consistency, factor analysis, and receiver operator characteristic curve analysis were conducted. Cronbach's alpha was 0.88. The mean item-total correlation coefficient was 0.73. The test-retest reliability was excellent (ICC = 0.94). Significant correlations of the AIS with the PSQI, ISI, ESS, and SF36 confirmed convergent validity. Nonsignificant associations of the AIS with the AUDIT-C and socioeconomic status showed divergent validity. Factor analysis revealed a one-factor structure. For groups with different symptom severity, group-specific cutoff scores which may improve positive predictive values were suggested. The AIS may be a useful tool with good reliability and validity for screening insomnia symptoms in firefighters and rescue workers.

  19. Television viewing, reading, physical activity and brain development among young South Korean children.

    Science.gov (United States)

    Lee, Eun-Young; Spence, John C; Carson, Valerie

    2017-07-01

    To examine associations between television (TV) viewing, reading, physical activity (PA), and participation in these behaviors with caregivers, and cognitive and linguistic development among young South Korean children aged 0-5 years. Cross-sectional study. Findings are based on 1870 children in the Korea Children and Youth Survey. All measures were questionnaire-derived. Children who participated in PA for 1-3h/week and for >3h/week were more likely to show high cognitive development (OR=1.45, 95%CI: 1.06-2.00 and OR=1.58, 95%CI: 1.11-2.23; referent: 3h/day were associated with increased odds of high cognitive development (weekdays: OR=1.89, 95%CI: 1.32-2.41 and OR=2.47, 95%CI: 1.29-4.73; weekends: OR=1.87, 95%CI: 1.39-2.54 and OR=3.34, 95%CI: 1.70-6.55; referent: development (OR=1.45, 95%CI: 1.07-1.94); referent: development than those who engaged in these behaviors 1-2 times/week. Findings support emerging evidence that PA and specific types of sedentary behavior have positive impacts on brain development during early childhood. Furthermore, engaging in different types of behavior more frequently with caregivers, regardless of type, may be important for brain development. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  20. Association between overweight/obesity and academic performance in South Korean adolescents.

    Science.gov (United States)

    Kim, Jong-Hyuck; So, Wi-Young

    2013-12-01

    The purpose of this study was to examine the relationship between academic performance and obesity/overweight among South Korean adolescents. Our data set included 72,399 adolescents in grades 7-12 who had participated in the 5th Korea Youth Risk Behaviour Web-based Survey (KYRBWS-V) in 2009. We assessed the association between academic performance and body mass index (BMI), using multivariate logistic regression analysis after adjusting for covariates such as age, parents' education level, economic status, mental stress experienced, sleep duration, frequency of muscle-strengthening exercises, smoking and drinking behaviour, and vigorous and moderate physical activity (PA). For boys, being overweight (compared with being of normal weight) had a significantly greater odds of poor academic performance (OR=1.182, 95% Cl 1.052-1.329, p=0.005). Obese boys had 1.182 (1.048-1.332, p=0.006), 1.461 (1.294-1.648, pperformance, respectively. In the analysis for girls, overweight girls had 1.314 (1.124-1.536, pacademic performance, respectively. Finally, obese girls had 1.374 (1.098-1.718, p=0.005), 1.672 (1.339-2.089, pacademic performance, respectively. Thus, overweight/obesity was negatively associated with academic performance in both boys and girls. The results of this study indicate that adolescents would benefit from weight management to prevent obesity and, possibly, improve academic performance.

  1. The Securitisation of Refugee Flows and the Schooling of Refugees: Examining the Cases of North Koreans in South Korea and Iraqis in Jordan

    Science.gov (United States)

    Collet, Bruce A.; Bang, Hyeyoung

    2016-01-01

    Drawing on data collected in South Korea, Jordan and the USA, this paper examines the degree to which security concerns impact the schooling of North Korean refugees in South Korea and Iraqi refugees in Jordan. Operating from a framework examining the intersection of migration and securitisation, the authors find that accounts of negative images…

  2. Self-Esteem and Delinquency in South Korean Adolescents: Latent Growth Modeling

    Science.gov (United States)

    Lee, Kyungeun; Lee, Julie

    2012-01-01

    This study examined the inter-related development of self-esteem and delinquency across three years. Participants were 3449 Korean high school adolescents (age M = 15.8, SD = 0.42, 1725 boys, 1724 girls) from Korea Youth Panel Study (KYPS), in 2005-2007, nationally representative of Korean adolescents. Latent growth modeling was employed for…

  3. Postcolonial Reflection on the Christian Mission: The Case of North Korean Refugees in China and South Korea

    Directory of Open Access Journals (Sweden)

    Shin Ji Kang

    2016-10-01

    Full Text Available The purpose of this paper is to challenge the dominant narrative of Christian service providers working for North Korean refugees’ welfare, and to articulate the perspectives of non-Christian aid recipients, especially North Korean refugees in China and South Korea. Drawing upon postcolonialism, I will unpack dysfunctions of Christian missions and ministries while relating them to anthropological insights and ethnographic research data. As a Christian scholar, I attempt to invite Christian leaders and field workers to engage in critical reflections on their goals, dispositions, and strategies in relating to the culturally, politically, and economically marginalized. This paper is aimed to offer opportunities for Christian missionaries to critique their colonial models and to reclaim their missions that decolonize both missionaries and the missionized.

  4. Physical Activity and Suicide Attempt of South Korean Adolescents - Evidence from the Eight Korea Youth Risk Behaviors Web-based Survey

    Directory of Open Access Journals (Sweden)

    Kang-Ok Cho

    2014-12-01

    Full Text Available Suicide is the leading cause of death among South Korean adolescents. The purpose of this study was to examine the relationship between suicidal thoughts (ST and suicidal attempts (SA with the level of physical activity (PA among South Korean adolescents. Based on data from the eighth Korea Youth Risk Behaviors Web-Based Survey, 74,186 South Korean adolescents were evaluated in terms of their relationship between meeting guidelines for vigorous PA (VPA, moderate PA (MPA, and low PA (LPA and in respect of ST and SA status. The adjusted odds ratio in adolescents who thought about suicide increased significantly with PA levels (1.02 in males, 1.21 in females with VPA, 1.10 in males, 1.18 in females with MPA, and 1.16 in males, 1.20 in females with LPA compared to participants who did not think about suicide. In addition, the AOR in adolescents who attempted suicide increased significantly with PA levels (1.16 in males, 1.36 in females with VPA, 1.13 in males, 1.15 in females with MPA, and 1.26 in males, 1.15 in females with LPA compared to participants who did not attempt suicide. These results show that VPA, MPA, and LPA are positively associated with ST and SA prevention in South Korean adolescents. Therefore, to prevent suicide of South Korean adolescents, we support public health program including PA participation.

  5. Sitting Time and Obesity or Abdominal Obesity in Older South Koreans: Korean National Health and Nutrition Examination Survey 2013.

    Science.gov (United States)

    Sohn, Minsung; Cho, Kyung-Hwan; Han, Kyung-Do; Choi, Mankyu; Kim, Yang-Hyun

    2017-01-01

    We examined relationships between sitting time and obesity or abdominal obesity according to sex and socioeconomic status in elderly people. We analyzed data from the Korean National Health and Nutrition Examination Survey 2013, and 1565 participants were included in the study. Multivariate logistic regression analysis was used to examine relationships between sitting time and obesity or abdominal obesity according to sex and socioeconomic status. Sitting time was positively correlated with body mass index in men and women and waist circumference in men. When considering socioeconomic factors, men who sat for 5 hours or longer and fell within the lowest income were more likely to have obesity and abdominal obesity relative to men who sat for 5 hours or shorter and earned higher incomes (odds ratio [95% confidence interval] = 1.80 [1.14-2.84] and 1.63 [1.02-2.61] respectively), and women who sat for 5 hours or longer and fell within the lowest educational level were more likely to have obesity relative to women who sat for 5 hours or less and were educated to a higher level (1.24 [1.01-1.85]). Strategies to reduce sedentary behavior would help to prevent obesity in older men who earn low incomes and women with lower levels of educational attainment.

  6. Exporting the Saemaul spirit: South Korea’s Knowledge Sharing Program and the ‘rendering technical’ of Korean development

    DEFF Research Database (Denmark)

    Doucette, Jamie; Müller, Anders Riel

    2016-01-01

    This article provides a critical intervention into South Korea’s recent effort to promote its 1970s authoritarian-era rural modernization program, Saemaul Undong (New Village Movement), as the ‘iconic’ model of its international development assistance. To better understand how this movement has...... been represented, this article examines the policy narratives that have been produced by the Korean government’s Knowledge Sharing Program (KSP) and circulated through multiple development cooperation initiatives. These narratives portray Saemaul as the key to Korea’s developmental success: a mental...... questions about the ‘brand’ of development assistance that has been built upon it....

  7. North Korean nuclear negotiation drama

    International Nuclear Information System (INIS)

    Kim, Jai Bok

    1995-06-01

    This book reports negotiation on North Korean nuclear among South Korea, North Korea and U. S. It includes an account about international issues on North Korean nuclear activities, a new aspect on the problems of North Korean nuclear, pressure on North Korea and startup for dialogue trying to solve problems by communication, investigation by IAEA, IAEA resolution and high tension on Korean peninsula with North Korean nuclear.

  8. North Korean nuclear negotiation drama

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jai Bok

    1995-06-15

    This book reports negotiation on North Korean nuclear among South Korea, North Korea and U. S. It includes an account about international issues on North Korean nuclear activities, a new aspect on the problems of North Korean nuclear, pressure on North Korea and startup for dialogue trying to solve problems by communication, investigation by IAEA, IAEA resolution and high tension on Korean peninsula with North Korean nuclear.

  9. Work–Life Imbalance and Musculoskeletal Disorders among South Korean Workers

    OpenAIRE

    Young-Mee Kim; Sung-il Cho

    2017-01-01

    Employed workers often have family responsibilities such as childcare or homemaking. This dual burden may increase work-related health problems, particularly if there are conflicts between work and family responsibilities. This study assessed whether difficulty in work–life balance is associated with musculoskeletal disorders (MSD) among Korean employees. Data from the population-based Korean Working Conditions Survey of 2011, including 28,640 male and 21,392 female workers, were used. Men an...

  10. Life is beautiful: gay representation, moral panics, and South Korean television drama beyond Hallyu

    OpenAIRE

    Glynn, Basil; Kim, Jeongmee

    2017-01-01

    Critical attention on Korean popular culture, particularly outside of Korea, has focused upon the Hallyu cultural phenomenon at the expense of sectors of the Korean creative industries that have sought to actively engage with their social and cultural environment and challenge the status quo. Politically charged, countercultural or just distinctive and/or original, non-Hallyu cultural artifacts have been and continue to be born out of a desire to be creative, to comment on or to create social...

  11. Low transferrin saturation is associated with impaired fasting glucose and insulin resistance in the South Korean adults: the 2010 Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Park, R J; Moon, J D

    2015-05-01

    The associations of transferrin saturation with diabetes have not been well evaluated and conflicting results have been reported. The purpose of this study is to examine the association of iron indices (serum ferritin and transferrin saturation) with risk of impaired fasting glucose and insulin resistance. We conducted a cross-sectional study in 2413 individuals (1150 men and 1263 women) aged 20-50 years who participated in the 2010 Korean National Health and Nutrition Examination Survey. Participants were free of diabetes, malignancy, liver cirrhosis, chronic renal failure, anaemia, pregnancy and menopause. Fasting plasma glucose, insulin and the homeostasis model assessment of insulin resistance (HOMA-IR) were measured as the outcomes. Impaired fasting glucose was more prevalent in the highest compared with the lowest serum ferritin quartile among men (odds ratio [OR], 1.97; 95% confidence interval [CI], 1.20-3.24) after adjustment for multiple covariates. Following the same adjustment, impaired fasting glucose was less prevalent in the highest compared with the lowest transferrin saturation quartile among men (OR, 0.45; 95% CI, 0.25-0.80) and women (OR, 0.33; 95% CI, 0.14-0.77). Moreover, a higher ferritin level was significantly associated with higher HOMA-IR after adjusting for confounders in men. Lower transferrin saturation was also significantly associated with higher insulin levels and HOMA-IR in both sexes. Lower transferrin saturations were associated with an increased risk of impaired fasting glucose and insulin resistance among general South Korean population. © 2014 The Authors. Diabetic Medicine © 2014 Diabetes UK.

  12. Do Working Hours and Type of Work Affect Obesity in South Korean Female Workers? Analysis of the Korean Community Health Survey.

    Science.gov (United States)

    Yoon, Chang-Gyo; Kang, Mo-Yeol; Bae, Kyu-Jung; Yoon, Jin-Ha

    2016-02-01

    The prevalence of obesity and the female labor participation rate have been rapidly increasing in South Korea. To examine the relationship between these factors, we investigated the association between timing and type of work and obesity in the Korean female working population. Data collected by the 2008 Community Health Survey (CHS) were analyzed using a complex, stratified, multistage, probability cluster sampling method. Descriptive analysis of relevant variables was performed using the chi-square test, and work-related variables by work type were identified using multivariate logistic regression. The relationship between long working hours, night/shift work, and body-mass index in female workers and explanatory, stratifying, and dependent variables and covariates was analyzed using multiple logistic regression models. A total of 42,234 CHS participants were eligible for study inclusion. Among both manual and nonmanual workers, working less than 40 (adjusted odds ratio [aOR] 1.18, 95% confidence interval [CI] 1.07-1.31 and aOR 1.29; 95% CI 1.09-0.52, respectively) or more than 60 (aOR 1.18, 95% CI 1.06-1.30 and aOR 1.28, 95% CI 1.04-1.57, respectively) hours per week was significantly associated with obesity after controlling for covariates. However, working type (day or night/shift) was significantly associated with obesity only in nonmanual workers (aOR 1.20, 95% CI 1.01-1.42). When we controlled working type in the model, manual workers who work more than 60 hours show higher likelihood of being obese (OR 1.10, 95% CI 1.02-1.18). Working fewer (60) hours per week is significantly associated with obesity in the Korean female working population, regardless of the type of work. The type of work (day vs. night/shift work) was significantly associated with obesity only in only nonmanual workers.

  13. Different Shades of Green: Comparative Study on Nature Relatedness and Ecologic Consciousness among South Korean, Swiss, and Czech Students

    Directory of Open Access Journals (Sweden)

    Petra Y. Barthelmess

    2013-06-01

    Full Text Available How concerned are today’s students about environmental issues? Do they sense urgency for change towards a more environmentally compatible life? Who should act and what impact does one’s individual action have? And last but not least, does ecological consciousness and action go together with a sense of nature relatedness?More than 1600 South Korean, Swiss, and Czech students have participated in this comparative survey. Nearly all of them affirm that ecological considerations influence their daily behavior. Whereas most of them see the main agent of change in themselves, the impact of one’s individual action, however, is seen differently along the East and West cultural divide. Also when it comes to one’s personal sense of closeness to nature, we can observe an East West cultural variation. On average the South Koreans reveal a greater closeness towards nature than Swiss and Czech students, this despite the fact that they have the largest percentage in urban background, and consequently reveal the least physical familiarity with the natural world.In our effort to interpret these results, we have included a discussion about the diverging cultural background of the three sample groups. While they all agree on the urgency of the issue and the necessity of a more pro-environmental change, depending on their culture their ideas about the right means to introduce a change in behavior differ.

  14. Does Gender Matter in Explaining Delinquency and Suicidal Thoughts? An Examination of General Strain Theory in South Korean Youths.

    Science.gov (United States)

    Yun, Minwoo; Kim, Eunyoung

    2017-06-01

    This study attempts to explore the potential extension of general strain theory (GST) by applying the hypotheses proposed by Broidy and Agnew to a sample of South Korean youths. Specifically, this study examines whether particular forms of strain and stressors have differential effects across genders on various deviant outcomes, delinquency, and suicidal thoughts. Multiple regression analyses using longitudinal data of 3,125 South Korean youths revealed mixed support for the GST proposition. Females experienced a higher level of both anger and depression than males. However, the experience of negative emotions is partly gendered in general. This study also found that different negative emotions and strain/stress factors are important and demonstrate gendered pathways in the case of delinquency. However, it also revealed that similar types of strains and stressors and negative emotions were significant and positive for suicidal thoughts for both males and females. Furthermore, a model examining the impacts of conditioning variables on suicidal thoughts highlighted that depression is particularly important in females. These findings indicate that various types of deviant outcomes and strain-stressors provide a fuller understanding of both similarities and differences by gender.

  15. The relationship between nonstandard working and mental health in a representative sample of the South Korean population.

    Science.gov (United States)

    Kim, Il-Ho; Muntaner, Carles; Khang, Young-Ho; Paek, Domyung; Cho, Sung-Il

    2006-08-01

    In light of escalating job insecurity due to increasing numbers of nonstandard workers, this study examined the association between nonstandard employment and mental health among South Korean workers. We analyzed a representative weighted sample of 2086 men and 1194 women aged 20-64 years, using data from the 1998 Korean National Health and Nutrition Examination Survey. Nonstandard employment included part-time work, temporary work, and daily work. Mental health was measured with indicators of self-reported depression and suicidal ideation. Based on age-adjusted prevalence of mental health, nonstandard employees were more likely to be mentally ill compared to standard employees. Furthermore, nonstandard work status was associated with poor mental health after adjusting for socioeconomic position (education, occupational class, and income) and health behaviors (smoking, alcohol consumption, and exercise). However, the pattern of the relationship between nonstandard work and mental health differed by gender. Female gender was significantly associated with poor mental health. Although males tended to report more suicidal ideation, this difference was not statistically significant. Considering the increasing prevalence of nonstandard working conditions in South Korea, the results call for more longitudinal research on the mental health effects of nonstandard work.

  16. Extending a structural model of somatization to South Koreans: Cultural values, somatization tendency, and the presentation of depressive symptoms.

    Science.gov (United States)

    Zhou, Xiaolu; Min, Seongho; Sun, Jiahong; Kim, Se Joo; Ahn, Joung-Sook; Peng, Yunshi; Noh, Samuel; Ryder, Andrew G

    2015-05-01

    Somatization refers to the tendency to emphasize somatic symptoms when experiencing a psychiatric disturbance. This tendency has been widely reported in patients from East Asian cultural contexts suffering from depression. Recent research in two Chinese samples have demonstrated that the local cultural script for depression, involving two aspects-the experience and expression of distress (EED) and conceptualization and communication of distress (CCD)-can be evoked to help explain somatization. Given the beliefs and practices broadly shared across Chinese and South Korean cultural contexts, the current study seeks to replicate this explanatory model in South Koreans. Our sample included 209 psychiatric outpatients from Seoul and Wonju, South Korea. Self-report questionnaires were used to assess somatization tendency, adherence to traditional values, and psychological and somatic symptoms of depression. Results from SEM showed that the EED and CCD factors of somatization tendency were differently associated with cultural values and somatic symptoms, replicating our previous findings in Chinese outpatients. The reliance on a brief self-report measure of somatization tendency, not originally designed to assess separate EED and CCD factors, highlights the need for measurement tools for the assessment of cultural scripts in cross-cultural depression research. The replication of the Chinese structural model of somatization in South Korea lends empirical support to the view that somatization can be understood as the consequence of specific cultural scripts. These scripts involve the experience and expression of distress as well as culturally meaningful ways in which this distress is conceptualized and communicated to others. Copyright © 2015 Elsevier B.V. All rights reserved.

  17. Racism, Equity, and Quality of Education for International Students in South Korean Higher Education Institutes

    Institute of Scientific and Technical Information of China (English)

    Jin-Hee KIM

    2016-01-01

    This study aims to understand equity issues of international students' learning in Korean higher education institutions by engaging with the issue of racism and identifies how international students in Korea reshape their learning trajectory and how we could provide equitable and quality education for international students.Espousing a qualitative case study design,six students from different background were interviewed to examine features of perceived institutional racism based on their learning experience in Korea.Major findings showed that internationalization has not been fulfilled in terms of engaging with international students although Korean government and higher education institutions have developed relevant policy to attract international students.This study indicates that Korean universities need to reconstruct their social,cultural,and institutional systems to embrace equity,diversity and inclusiveness to empower international students' capacity.

  18. South Korean University Students' Perceptions of Different English Varieties and Their Contribution to the Learning of English as a Foreign Language

    Science.gov (United States)

    Ahn, So-Yeon; Kang, Hyun-Sook

    2017-01-01

    This study explored South Korean university students' perceptions of different English varieties and their speakers, student attitudes towards the learning of English and its varieties, and the role of these attitudinal variables in the learning of English as a foreign language. One-hundred-one students who were enrolled in four sections of a…

  19. U.S. and South Korean Cooperation in the World Nuclear Energy Market: Major Policy Considerations

    Science.gov (United States)

    2010-01-21

    system and other major components. • Samsung C&T Corporation. Plant construction. • Hyundai Engineering and Construction. Plant construction...market. Other countries that have been mentioned in the news media include Vietnam, Malaysia , Thailand, and Middle East neighbors of the UAE.25 A Korean

  20. Length and volume of morphologically normal kidneys in Korean Children: Ultrasound measurement and estimation using body size

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jun Hwee; Kim, Myung Joon; Lim, Sok Hwan; Lee, Mi Jung [Dept. of Radiology and Research Institute of Radiological Science, Severance Children' s Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Ji Eun [Biostatistics Collaboration Unit, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2013-08-15

    To evaluate the relationship between anthropometric measurements and renal length and volume measured with ultrasound in Korean children who have morphologically normal kidneys, and to create simple equations to estimate the renal sizes using the anthropometric measurements. We examined 794 Korean children under 18 years of age including a total of 394 boys and 400 girls without renal problems. The maximum renal length (L) (cm), orthogonal anterior-posterior diameter (D) (cm) and width (W) (cm) of each kidney were measured on ultrasound. Kidney volume was calculated as 0.523 x L x D x W (cm{sup 3}). Anthropometric indices including height (cm), weight (kg) and body mass index (m{sup 2}/kg) were collected through a medical record review. We used linear regression analysis to create simple equations to estimate the renal length and the volume with those anthropometric indices that were mostly correlated with the US-measured renal sizes. Renal length showed the strongest significant correlation with patient height (R2, 0.874 and 0.875 for the right and left kidneys, respectively, p < 0.001). Renal volume showed the strongest significant correlation with patient weight (R2, 0.842 and 0.854 for the right and left kidneys, respectively, p < 0.001). The following equations were developed to describe these relationships with an estimated 95% range of renal length and volume (R2, 0.826-0.884, p < 0.001): renal length = 2.383 + 0.045 x Height (± 1.135) and = 2.374 + 0.047 x Height (± 1.173) for the right and left kidneys, respectively; and renal volume 7.941 + 1.246 x Weight (± 15.920) and = 7.303 + 1.532 x Weight (± 18.704) for the right and left kidneys, respectively. Scatter plots between height and renal length and between weight and renal volume have been established from Korean children and simple equations between them have been developed for use in clinical practice.

  1. Length and volume of morphologically normal kidneys in Korean Children: Ultrasound measurement and estimation using body size

    International Nuclear Information System (INIS)

    Kim, Jun Hwee; Kim, Myung Joon; Lim, Sok Hwan; Lee, Mi Jung; Kim, Ji Eun

    2013-01-01

    To evaluate the relationship between anthropometric measurements and renal length and volume measured with ultrasound in Korean children who have morphologically normal kidneys, and to create simple equations to estimate the renal sizes using the anthropometric measurements. We examined 794 Korean children under 18 years of age including a total of 394 boys and 400 girls without renal problems. The maximum renal length (L) (cm), orthogonal anterior-posterior diameter (D) (cm) and width (W) (cm) of each kidney were measured on ultrasound. Kidney volume was calculated as 0.523 x L x D x W (cm 3 ). Anthropometric indices including height (cm), weight (kg) and body mass index (m 2 /kg) were collected through a medical record review. We used linear regression analysis to create simple equations to estimate the renal length and the volume with those anthropometric indices that were mostly correlated with the US-measured renal sizes. Renal length showed the strongest significant correlation with patient height (R2, 0.874 and 0.875 for the right and left kidneys, respectively, p < 0.001). Renal volume showed the strongest significant correlation with patient weight (R2, 0.842 and 0.854 for the right and left kidneys, respectively, p < 0.001). The following equations were developed to describe these relationships with an estimated 95% range of renal length and volume (R2, 0.826-0.884, p < 0.001): renal length = 2.383 + 0.045 x Height (± 1.135) and = 2.374 + 0.047 x Height (± 1.173) for the right and left kidneys, respectively; and renal volume 7.941 + 1.246 x Weight (± 15.920) and = 7.303 + 1.532 x Weight (± 18.704) for the right and left kidneys, respectively. Scatter plots between height and renal length and between weight and renal volume have been established from Korean children and simple equations between them have been developed for use in clinical practice.

  2. What affects the innovation performance of small and medium-sized enterprises (SMEs) in the biotechnology industry? An empirical study on Korean biotech SMEs.

    Science.gov (United States)

    Kang, Kyung-Nam; Lee, Yoon-Sik

    2008-10-01

    Research-intensive small and medium-sized enterprises (SMEs) play a crucial role in the advancement of the biotechnology industry. This paper explored the impacts of internal and contextual variables on innovative activity in Korea and compared the results of this analysis with previous studies of other countries. Our analysis of 149 Korean biotech SMEs showed that the ratio of R&D expenditure to sales, the ratio of R&D employees to total employees, CEO characteristics, governmental support and international networking are positively correlated with a firm's innovation performance. The results may help decision makers to better foster SMEs in the Korean biotechnology industry.

  3. Relationship between delivery history and health-related quality of life in menopausal South Korean women: The Korea National Health and Nutrition Examination Surveys.

    Science.gov (United States)

    Choi, Jeong In; Han, Kyung-do; Kim, Sa Jin; Kim, Min Jeong; Shin, Jae Eun; Lee, Hae Nam

    2016-10-01

    The study investigated the association between childbirth history and health-related quality of life (QOL) in menopausal South Korean women. Cross-sectional analysis of data from the 2010-2012 Korean National Health and Nutrition Examination Surveys (KNHANES) for 4277 menopausal women aged over 50. We used the EuroQol index to measure health-related QOL. The relationship between delivery history and health-related QOL in menopausal South Korean women was analyzed. After adjustment for age (model 1), women who were younger at their first delivery and who had a greater number of deliveries had a significantly higher risk of problems with mobility, self-care, usual activities and pain or discomfort; the risk of anxiety or depression was not increased. After adjustment for age, BMI, smoking, use of alcohol, exercise, income, education, marital status, metabolic syndrome and stress (model 2), women who were younger at their first delivery and who had a greater number of deliveries had a significantly higher risk of problems with mobility, self-care and pain or discomfort. Age at last delivery was not significantly associated with health-related QOL in either model. South Korean women who were younger at their first delivery and who had more deliveries appear to be at increased risk of health-related QOL problems after menopause. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  4. Development of a situation-specific theory for explaining health-related quality of life among older South Korean adults with type 2 diabetes.

    Science.gov (United States)

    Chang, Sun Ju; Im, Eun-Ok

    2014-01-01

    The purpose of the study was to develop a situation-specific theory for explaining health-related quality of life (QOL) among older South Korean adults with type 2 diabetes. To develop a situation-specific theory, three sources were considered: (a) the conceptual model of health promotion and QOL for people with chronic and disabling conditions (an existing theory related to the QOL in patients with chronic diseases); (b) a literature review using multiple databases including Cumulative Index for Nursing and Allied Health Literature (CINAHL), PubMed, PsycINFO, and two Korean databases; and (c) findings from our structural equation modeling study on health-related QOL in older South Korean adults with type 2 diabetes. The proposed situation-specific theory is constructed with six major concepts including barriers, resources, perceptual factors, psychosocial factors, health-promoting behaviors, and health-related QOL. The theory also provides the interrelationships among concepts. Health care providers and nurses could incorporate the proposed situation-specific theory into development of diabetes education programs for improving health-related QOL in older South Korean adults with type 2 diabetes.

  5. Analysis of Relationship of Confucianism and South Korean Modernization%浅析儒学与韩国现代化

    Institute of Scientific and Technical Information of China (English)

    罗宏

    2012-01-01

    韩国是一个具有传奇般的民族奋斗史和社会人文特色的国家,历尽侵淫而不灭,战后从日本铁蹄下解脱又经内战浩劫,在短时间内从世界上最贫困的地区变为亚洲的强势国家.其中儒家理论在韩国现代化过程中所发挥的作用,值得我们学习.%Korea is a nation with a legendary history of struggle and social cultural characteristics. It has suffered invasion from Japan and the civil war. However, it changed form the poorest regions of the world into Asia strong country in a short time. Confucianism plays an important role in its modernization development of South Korean, which is worth our study.

  6. South Korean carbon black business: The market share of the foreign-affiliated firm occupies 60%; Gaishi shea 1kyo 6wari

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-28

    Entering of the foreign capital by the business bribery happens one after another in the South Korean carbon blacks business world. German Gegsa followed the matter that the business of LG chemistry was purchased last November, and rice Colombia, chemicals purchased a business from the brocade Lake petrochemistry, too. Though a domestic manufacturer 4 companies almost monopolized it, share of the foreign capital enterprise which occupies it in the gross domestic product ability by the a series of bribery was beyond 60% in the South Korean carbon blacks market at once. It has South Korea seen with foreign capital two companies with the thing, which strengthens a business in Asia in the position, and foreign capital two companies will put an offensive on the Japanese market. (translated by NEDO)

  7. An integrated marketing approach for a medium-sized South African airline in a deregulated market

    OpenAIRE

    2012-01-01

    M.Comm. The overall goal of this study is to provide a medium-sized South African airline with the theoretical framework and necessary research and analyses, in developing an integrated marketing approach in a deregulated environment. The objectives of the study are : to analyse the macro and market variables that could impact on the marketing efforts of a medium-sized South African airline. to assess a medium-sized South African airline's marketing efforts (in response to external variabl...

  8. Stress and premenstrual symptoms among Korean women studying in the U.S. and South Korea: A longitudinal web-based study.

    Science.gov (United States)

    Lee, Yaelim; Im, Eun-Ok

    2017-07-01

    Premenstrual symptoms have been reported to be highly correlated with levels of perceived stress; however, the magnitude of the relationship remains unclear. The purpose of the study was to identify the relationships among perceived stress, acculturative stress, and premenstrual symptoms. The study used a 10-week longitudinal web-based design. A total of 98 female Korean international students studying in the U.S. and 89 Korean domestic students studying in South Korea were recruited using convenience sampling. Data collection was conducted between November 2014 and February 2015. The participants completed 10 weekly web-based surveys. Data were analyzed through descriptive analyses, linear multivariable mixed model regressions, t-tests, and hierarchical multiple regressions. The levels of both perceived stress and menstrual-related symptoms were higher during the premenstrual phase in Korean international students than in domestic students (p Korean international students, perceived stress (β = 0.30; p Korean domestic students, a history of sexual abuse was the strongest related factor (β = -0.28; p < .001). Because stress is a potentially modifiable factor, understanding its relationship to premenstrual symptoms can contribute to relieving these symptoms.

  9. Korean Affairs Report

    Science.gov (United States)

    1985-09-20

    Pyongyang station, the South Korean delegation boarded 16 Mercedes Benz sedans and seven buses, then headed for the Koryo Hotel. The South Korean...money-making, loudly advertising "relief of hungry children, "relief of the destitute" and "programme for the rebirth of narcotic addicts. It was with... market are twin pains these days. When they convert what they earned on the bearish stock exchange into dol- lars, their returns show minus gains

  10. Korean Screen Cultures

    DEFF Research Database (Denmark)

    Screen Cultures sets out to redress this imbalance with a broad selection of essays spanning both North and South as well as different methodological approaches, from ethnographic and audience studies to cultural materialist readings. The first section of the book, «The South», highlights popular media...... new approaches to Korean popular culture beyond national borders and includes work on K-pop and Korean television drama. This book is a vital addition to existing scholarship on Korean popular culture, offering a unique view by providing an imaginary unification of the two Koreas negotiated through...

  11. Assessing the links between punitive parenting, peer deviance, social isolation and bullying perpetration and victimization in South Korean adolescents.

    Science.gov (United States)

    Hong, Jun Sung; Kim, Dong Ha; Piquero, Alex R

    2017-11-01

    Children who are abused at home are at an increased risk of bullying perpetration and bullying victimization. Within that context, the purpose of the present study was to test Agnew's general strain theory and the peer deviancy training hypothesis by utilizing structural equation modeling to empirically examine pathways linking punitive parenting to bullying perpetration and bullying victimization. This study adds to the literature in two important ways. First, potential mediating linkages between punitive parenting and bullying perpetration and bullying victimization were examined, including socially withdrawn behavior and deviant peer affiliation. Second, these relationships were considered in a longitudinal sample of South Korean adolescents, which is a novel examination given that parenting in South Korea is guided largely by Confucianism which reinforces parental control, restrictiveness, and a punitive nature. Results indicate that: (1) punitive parenting is directly related to bullying perpetration but not bullying victimization; (2) punitive parenting was found to have indirect effects only on bullying perpetration; (3) deviant peer affiliation increased the likelihood of bullying perpetration and victimization; and (4) socially withdrawn behavior only affected bullying perpetration via its effect on deviant peer affiliation. Copyright © 2017 Elsevier Ltd. All rights reserved.

  12. Work–Life Imbalance and Musculoskeletal Disorders among South Korean Workers

    Science.gov (United States)

    Kim, Young-Mee

    2017-01-01

    Employed workers often have family responsibilities such as childcare or homemaking. This dual burden may increase work-related health problems, particularly if there are conflicts between work and family responsibilities. This study assessed whether difficulty in work–life balance is associated with musculoskeletal disorders (MSD) among Korean employees. Data from the population-based Korean Working Conditions Survey of 2011, including 28,640 male and 21,392 female workers, were used. Men and women were analyzed separately to investigate gender differences. MSD were defined as pain in the back, neck, shoulder, or extremities during the past year. Self-assessed difficulty in work–life balance was defined as a work–life conflict (WLC). Adjustments for physical factors, as well as other occupational and socio-demographic variables, were made using multiple logistic regression analysis. Interaction terms including WLCs and key covariates were also incorporated. WLC was significantly associated with increased frequency of MSD in both men (OR: 1.49) and women (OR: 1.50). There were significant interaction effects between WLC and some key covariates (job stress for men and job stress, work hours, physical demand, and frequent overtime work for women). We suggest that having the flexibility to coordinate work and family life is important to prevent MSD among employees. PMID:29104228

  13. Work–Life Imbalance and Musculoskeletal Disorders among South Korean Workers

    Directory of Open Access Journals (Sweden)

    Young-Mee Kim

    2017-11-01

    Full Text Available Employed workers often have family responsibilities such as childcare or homemaking. This dual burden may increase work-related health problems, particularly if there are conflicts between work and family responsibilities. This study assessed whether difficulty in work–life balance is associated with musculoskeletal disorders (MSD among Korean employees. Data from the population-based Korean Working Conditions Survey of 2011, including 28,640 male and 21,392 female workers, were used. Men and women were analyzed separately to investigate gender differences. MSD were defined as pain in the back, neck, shoulder, or extremities during the past year. Self-assessed difficulty in work–life balance was defined as a work–life conflict (WLC. Adjustments for physical factors, as well as other occupational and socio-demographic variables, were made using multiple logistic regression analysis. Interaction terms including WLCs and key covariates were also incorporated. WLC was significantly associated with increased frequency of MSD in both men (OR: 1.49 and women (OR: 1.50. There were significant interaction effects between WLC and some key covariates (job stress for men and job stress, work hours, physical demand, and frequent overtime work for women. We suggest that having the flexibility to coordinate work and family life is important to prevent MSD among employees.

  14. Work-Life Imbalance and Musculoskeletal Disorders among South Korean Workers.

    Science.gov (United States)

    Kim, Young-Mee; Cho, Sung-Il

    2017-11-01

    Employed workers often have family responsibilities such as childcare or homemaking. This dual burden may increase work-related health problems, particularly if there are conflicts between work and family responsibilities. This study assessed whether difficulty in work-life balance is associated with musculoskeletal disorders (MSD) among Korean employees. Data from the population-based Korean Working Conditions Survey of 2011, including 28,640 male and 21,392 female workers, were used. Men and women were analyzed separately to investigate gender differences. MSD were defined as pain in the back, neck, shoulder, or extremities during the past year. Self-assessed difficulty in work-life balance was defined as a work-life conflict (WLC). Adjustments for physical factors, as well as other occupational and socio-demographic variables, were made using multiple logistic regression analysis. Interaction terms including WLCs and key covariates were also incorporated. WLC was significantly associated with increased frequency of MSD in both men (OR: 1.49) and women (OR: 1.50). There were significant interaction effects between WLC and some key covariates (job stress for men and job stress, work hours, physical demand, and frequent overtime work for women). We suggest that having the flexibility to coordinate work and family life is important to prevent MSD among employees.

  15. Graduation Rates in South Carolina Public High Schools: The Effect of School Size and Socioeconomic Status

    Science.gov (United States)

    Rivers, Thomas E., Jr.

    2012-01-01

    This study included a comparison of the graduation rates among high schools in South Carolina closely analyzing school size and socioeconomic status. The purpose for the study was to answer two questions: What patterns and relationships exist between school size and graduation rates at high schools in South Carolina? What patterns and…

  16. Shining Light into Dark Shadows of Violence and Learned Helplessness: Peace Education in South Korean Schools

    Science.gov (United States)

    Kwon, Soonjung; Walker, David Ian; Kristjánsson, Kristján

    2018-01-01

    The paper illustrates how a culture of violence is perpetuated and reproduced in South Korea through schooling and argues that peace education could help transform a culture of violence to a culture of peace. Critical ethnographic methods and a framework of peace education were applied to a sample of secondary schools in South Korea to argue that…

  17. Parenting, self-control, and delinquency: examining the applicability of Gottfredson and Hirschi's general theory of crime to South Korean youth.

    Science.gov (United States)

    Jo, Youngoh; Zhang, Yan

    2014-11-01

    Limited studies have examined whether self-control fully mediates the effect of parenting on deviant behavior beyond Western cultures. Using a sample of 882 South Korean middle and high schools students, this article examines the applicability of Gottfredson and Hirschi's argument about the role of parenting in self-control theory in the context of Asian culture. Results of structural equation modeling (SEM) suggest the relationships among parenting, self-control, and delinquency hold in South Korean culture: Parenting has only an indirect effect through self-control on delinquency. The findings of multigroup SEM, however, indicate that gender differences exist in the relationships among parenting, self-control, and delinquency. This study provides support for cultural invariance of self-control theory but suggests that more studies examining gender differences and interaction between gender and race in the theory are required. © The Author(s) 2013.

  18. (un)Recognized Discrimination: : A Study of Sexual Harassment and the Disparity between Law and Practice in the South Korean Workplace

    OpenAIRE

    Tho, Ragnhild Finne

    2008-01-01

    ABSTRACT During the last four decades, the active participation of South Korean women in the country’s economy has increased steadily. This has been followed by the enactment of several legal acts aimed to protect female workers from discrimination at the workplace. As this study will show, there exists a great disparity between the level of legal protection against sexual harassment and the actual practice of it in the workplace. While approximately 50 to 80 percent of female workers are...

  19. Factors Affecting Depressive Symptoms among North Korean Adolescent Refugees Residing in South Korea.

    Science.gov (United States)

    Park, Subin; Lee, Minji; Jeon, Jin Yong

    2017-08-14

    We examined factors affecting the depressive symptoms and the relationship between depression and quality of life among 131 North Korean adolescent refugees aged 12-24 years. We compared sociodemographic, social, and individual characteristics and perceived the quality of life between participants with and without depression. Thirty-seven refugees (28.2%) had clinically significant depressive symptoms. The refugees with depression were younger ( t = 2.67; p = 0.009), more likely to be male (χ² = 6.98; p = 0.009), and more likely to have a Chinese father (χ² = 9.05; p = 0.003) than those without depression. The refugees with depression had lower levels of psychological social support ( t = 2.96; p = 0.004) and resilience ( t = 4.24; p refugees at risk of depression.

  20. Benzene and toluene concentrations in a hemodialysis room in a medium sized South Korean city.

    Science.gov (United States)

    Kang, Moon-Soo; Hong, Joong-Rock; Gil, Hyo-Wook; Yang, Jong-Oh; Lee, Eun-Young; Hong, Sae-Yong; Jun, Yong-Taek; Son, Bu-Soon

    2008-09-01

    The current study was designed to determine whether the indoor air pollution in a hemodialysis room (HD) was different from that of other comparable areas in a hospital. Five air monitor samplers were hung on the ceiling and placed on the table in both the HD and general ward nursing stations, respectively. In addition, five samplers were placed in the nurse's breathing zone of the HD and the general ward, respectively. Ten air monitor samplers were also placed on the edge of the bed in the HD, which represented the patient's breathing zone. The levels of benzene and toluene were analyzed by GC/MS. In the general ward, the toluene concentration was significantly higher in the nurse breathing zone than that for the ceiling or table samples (p=0.001). The benzene concentration was also significantly higher in the general ward nurse breathing zone than that in the HD (p=0.006). In addition, the benzene concentrations on the table were higher at the general ward as compared to the HD (p=0.028), but there was no significant difference between the ceiling, general ward station and HD. Both the benzene and toluene concentrations in the HD appear to be more affected by the outdoor atmospheric conditions than by any potential indoor internal sources.

  1. Framing, agenda setting, and disease phobia of AIDS-related coverage in the South Korean mass media.

    Science.gov (United States)

    Jung, Minsoo

    2013-01-01

    There has been little research on the concrete role of the press in discourses on AIDS. This study investigated the AIDS discourses created by the major media. In particular, from the perspective of the agenda-setting theory, it examines differences in the framing of AIDS-related news depending on the political orientation and news sources of the press. This study analyzed the thematic frames and news sources implied by AIDS-related coverage. The 2 major media representing conservatism and progressivism were selected as the objects of analysis. As for the search engine for content analysis, the Korean Integrated Newspaper Database System was used, and 151 articles containing "AIDS" or "HIV" over 5 years from January 2005 to December 2010 were analyzed. According to the results of the analysis, there were the 6 following frames: aid/support, accident, human rights, risk, prevention, and biomedicine. Whereas the conservative press in South Korea continued to frame AIDS in the traditional way, the progressive press tended relatively more often to attempt new agenda setting, from the perspective of human rights and inequality. However, both newspaper companies tended mostly to select experts as the sources of AIDS news, thus continuing to exclude infectees and civil and society organizations.

  2. Population specific biomarkers of human aging: a big data study using South Korean, Canadian and Eastern European patient populations.

    Science.gov (United States)

    Mamoshina, Polina; Kochetov, Kirill; Putin, Evgeny; Cortese, Franco; Aliper, Alexander; Lee, Won-Suk; Ahn, Sung-Min; Uhn, Lee; Skjodt, Neil; Kovalchuk, Olga; Scheibye-Knudsen, Morten; Zhavoronkov, Alex

    2018-01-11

    Accurate and physiologically meaningful biomarkers for human aging are key to assessing anti-aging therapies. Given ethnic differences in health, diet, lifestyle, behaviour, environmental exposures and even average rate of biological aging, it stands to reason that aging clocks trained on datasets obtained from specific ethnic populations are more likely to account for these potential confounding factors, resulting in an enhanced capacity to predict chronological age and quantify biological age. Here we present a deep learning-based hematological aging clock modeled using the large combined dataset of Canadian, South Korean and Eastern European population blood samples that show increased predictive accuracy in individual populations compared to population-specific hematologic aging clocks. The performance of models was also evaluated on publicly-available samples of the American population from the National Health and Nutrition Examination Survey (NHANES). In addition, we explored the association between age predicted by both population-specific and combined hematological clocks and all-cause mortality. Overall, this study suggests a) the population-specificity of aging patterns and b) hematologic clocks predicts all-cause mortality. Proposed models added to the freely available Aging.AI system allowing improved ability to assess human aging. © The Author(s) 2018. Published by Oxford University Press on behalf of The Gerontological Society of America.

  3. South Korean Mothers' Parenting Experiences in Divorced Mother-Headed Families

    Science.gov (United States)

    Jahng, Kyung Eun; Song, Seung Hee

    2017-01-01

    These multiple case studies show what in divorced mother-headed families of South Korea, mothers experience with regard to parenting their children aged 6 to 12 years. Data were collected from participant observations and semi-structured interviews with the participants, including mothers and their children in four divorced mother-headed families…

  4. Cross-Cultural Analysis of Cognitive Attributions of Smoking in Thai and South Korean Adolescents

    Science.gov (United States)

    Page, Randy M.; Park, Sunhee; Suwanteerangkul, Jiraporn; Park, Hyunju; Kemeny, Maria; Philips, Lynn

    2012-01-01

    Background: Understanding the cognitive attributions of smoking has the potential to advance youth smoking prevention efforts; however, research on this subject is limited in Asian countries. We attempted to determine the degree to which cognitive attributions of smoking differ among adolescents in 2 Asian countries, Thailand and South Korea.…

  5. A Window into South Korean Culture: Stress and Coping in Female High School Students

    Science.gov (United States)

    VanderGast, Tim S.; Foxx, Sejal Parikh; Flowers, Claudia; Rouse, Andrew Thomas; Decker, Karen M.

    2015-01-01

    In an effort to increase multicultural competence, professional counselors in the United States analyzed archival data from high school students from Seoul, South Korea. A sample of all female (N = 577) high school students responded to survey questions related to stress and coping. Results demonstrated statistical significance in levels of stress…

  6. The Evolution of Student Activism and Its Influence on Tuition Fees in South Korean Universities

    Science.gov (United States)

    Shin, Jung Cheol; Kim, Hoon-Ho; Choi, Hong-Sam

    2014-01-01

    This article briefly overviews the student movement working for political democratisation during the authoritarian governments in South Korea. The article focuses on how student activism has changed as a reflection of political developments from the dictatorship through to the civilian democratic governments. Further, it analyses how tuition-fee…

  7. Paleopathological Study of Dwarfism-Related Skeletal Dysplasia in a Late Joseon Dynasty (South Korean) Population

    OpenAIRE

    Woo, Eun Jin; Lee, Won-Joon; Hu, Kyung-Seok; Hwang, Jae Joon

    2015-01-01

    Skeletal dysplasias related to genetic etiologies have rarely been reported for past populations. This report presents the skeletal characteristics of an individual with dwarfism-related skeletal dysplasia from South Korea. To assess abnormal deformities, morphological features, metric data, and computed tomography scans are analyzed. Differential diagnoses include achondroplasia or hypochondroplasia, chondrodysplasia, multiple epiphyseal dysplasia, thalassemia-related hemolytic anemia, and l...

  8. News Media Use, Informed Issue Evaluation, and South Koreans' Support for Genetically Modified Foods

    Science.gov (United States)

    Kim, Sei-Hill; Kim, Jeong-Nam; Choi, Doo-Hun; Jun, Sangil

    2015-01-01

    Analyzing survey data on the issue of genetically modified foods in South Korea, this study explores the role of news media in facilitating informed issue evaluation. Respondents who read a newspaper more often were more knowledgeable about the issue. Also, heavy newspaper readers were more able than light readers to hold "consistent"…

  9. Influence of a Supervised Mentoring Program on the Achievement of Low-Income South Korean Students

    Science.gov (United States)

    Choi, Sumi; Lemberger, Matthew E.

    2010-01-01

    This study examined the effectiveness of a supervised mentoring program designed to improve the academic achievement of 834 low-income elementary and secondary school students in Seoul, South Korea. When compared to the control group, both elementary and middle school students exposed to the mentoring program improved in mathematic and reading…

  10. South Africa and the Korean War, the politics of involvement | Van ...

    African Journals Online (AJOL)

    Scientia Militaria: South African Journal of Military Studies. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 44, No 1 (2016) >. Log in or Register to get access to full text downloads.

  11. Ecological correlates of relative brain size in some South African ...

    African Journals Online (AJOL)

    1992-07-02

    Jul 2, 1992 ... species of rodent from South Africa and is shown to vary with six species having a positive RBS (that is a ... Arboreal species such as Paraxerus cepapi and ... large brains can be linked to the complex behavioural patterns ...

  12. Rate of inbreeding and effective population size in four major South ...

    African Journals Online (AJOL)

    huis

    Keywords: Dairy cattle, genetic diversity, pedigree analysis ... inbreeding and effective population sizes for the four major South African ... breeding programs and therefore L was computed as an average of generation intervals for the four.

  13. Testing wagner's law of government size for South Africa, 1950-2008

    African Journals Online (AJOL)

    wise, the results imply that development plans of South Africa must incorporate such fiscal policy measures that would guarantee commensurate growth in government revenue. Keywords: Wagner's law; co-integration; causality; government size; ...

  14. The Occurrence of Zearalenone in South Korean Feedstuffs between 2009 and 2016.

    Science.gov (United States)

    Chang, Hansub; Kim, Woori; Park, Ju-Hee; Kim, Dongho; Kim, Choong-Ryeol; Chung, Soohyun; Lee, Chan

    2017-07-15

    Mycotoxins produced by Fusarium plant pathogen species have harmful effects on humans and livestock by natural contamination in food and feed. Zearalenone, one of the well-known Fusarium mycotoxins, causes hyperestrogenism and toxicosis resulting in reproductive dysfunction in animals. This study investigated the occurrence of zearalenone in feedstuffs (compound feeds, feed ingredients) between 2009 and 2016 in South Korea to obtain information on zearalenone contamination in feeds for management. A total of 653 animal feed samples (494 compound feeds, 159 feed ingredients) produced domestically were sampled five times from 2009 to 2016 (2009, 2010, 2012, 2014, and 2016) from feed factories in South Korea. The levels of zearalenone were analyzed every year by high-performance liquid chromatography (HPLC) after pretreatment with an immunoaffinity column showing limit of detection (LOD) and limit of quantification (LOQ) of 0.1-3 μg/kg and 0.3-8 μg/kg, respectively. Four feed samples out of 494 compound feeds exceeded the EU and South Korea commission regulations over the eight-year test period, and no feed ingredients exceeded the guidelines.

  15. Relative brain size and morphology of some South African bats

    African Journals Online (AJOL)

    1987-04-03

    Apr 3, 1987 ... closely related to basal metabolic rate than ecological factors (Hofman 1983 .... CBS values for the two rhinolophid species, and a single value for the ..... Relative brain size and demographic strategies in didelphid marsupials.

  16. South Korean energy scenarios show how nuclear power can reduce future energy and environmental costs

    International Nuclear Information System (INIS)

    Hong, Sanghyun; Bradshaw, Corey J.A.; Brook, Barry W.

    2014-01-01

    South Korea is an important case study for understanding the future role of nuclear power in countries with on-going economic growth, and limited renewable energy resources. We compared quantitatively the sustainability of two ‘future-mapping’ exercises (the ‘Governmental’ scenario, which relies on fossil fuels, and the Greenpeace scenario, which emphasises renewable energy and excludes nuclear power). The comparison was based on a range of environmental and technological perspectives, and contrasted against two additional nuclear scenarios that instead envisage a dominant role for nuclear energy. Sustainability metrics included energy costs, external costs (greenhouse-gas emissions, air pollutants, land transformation, water consumption and discharge, and safety) and additional costs. The nuclear-centred scenarios yielded the lowest total cost per unit of final energy consumption by 2050 ($14.37 GJ −1 ), whereas the Greenpeace scenario has the highest ($25.36 GJ −1 ). We used probabilistic simulations based on multi-factor distributional sampling of impact and cost metrics to estimate the overlapping likelihoods among scenarios to understand the effect of parameter uncertainty on the integrated recommendations. Our simulation modelling implies that, despite inherent uncertainties, pursuing a large-scale expansion of nuclear-power capacity offers the most sustainable pathway for South Korea, and that adopting a nuclear-free pathway will be more costly and produce more greenhouse-gas emissions. - Highlights: • Nuclear power has a key role to play in mitigating greenhouse-gas emissions. • The Greenpeace scenario has higher total external cost than the nuclear scenarios. • The nuclear-centred scenarios offer the most sustainable option for South Korea. • The similar conclusions are likely to apply to other Asian countries

  17. Incidence of diabetes and its mortality according to body mass index in South Koreans aged 40–79 years

    Directory of Open Access Journals (Sweden)

    Jung HH

    2017-12-01

    Full Text Available Hae Hyuk Jung, Ji In Park, Jin Seon Jeong Department of Medicine, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, Gangwon-do, South Korea Purpose: The purpose of this study was to assess diabetes incidence and all-cause mortality according to baseline body mass index (BMI and to compare relative risks of mortality associated with incident diabetes across various BMI classes in a cohort of South Korean adults.Patients and methods: Based on data from the National Health Insurance database of Korean individuals aged 40–79 years without preexisting diabetes, we calculated BMI at the baseline health examination. We estimated the relative risk of mortality associated with incident diabetes using time-dependent Cox models and considering the time of diabetes diagnosis.Results: We noted 29,307 incident diabetes cases and 22,940 deaths during an 8-year follow-up of the initial cohort (n=436,692 and 73,756 incident diabetes cases and 57,556 deaths during a 10-year follow-up of the replication cohort (n=850,282. Regarding all-cause mortality, time-dependent Cox models revealed statistically significant interactions between diabetes status and baseline BMI class (P=0.018 and P<0.001 in the initial and replication cohorts, respectively. In separately conducted analyses for each BMI class, diabetes-associated relative risks for BMI values of 16.0–18.4, 18.5–22.9, 23.0–24.9, 25.0–29.9, and 30.0–34.9 kg/m2 were 1.50 (95% confidence interval [CI], 1.09–2.07, 1.39 (95% CI, 1.26–1.54, 1.20 (95% CI, 1.08–1.35, 1.18 (95% CI, 1.07–1.30, and 0.97 (95% CI, 0.74–1.28 in the initial cohort, and 1.44 (95% CI, 1.18–1.74, 1.33 (95% CI, 1.26–1.41, 1.24 (95% CI, 1.16–1.31, 1.11 (95% CI, 1.05–1.17, and 0.99 (95% CI, 0.85–1.16 in the replication cohort. The increasing trend of relative risk with decreasing BMI persisted mostly among subgroups stratified according to age or sex and smoking status

  18. Effect of working hours and precarious employment on depressive symptoms in South Korean employees: a longitudinal study.

    Science.gov (United States)

    Kim, Woorim; Park, Eun-Cheol; Lee, Tae-Hoon; Kim, Tae Hyun

    2016-12-01

    Long working hours and precarious employment are relatively common in South Korea. Since both can impact on mental health, this study examined their independent and combined effects on depressive symptoms of employees. Data were from the Korean Welfare Panel Study (KOWEPS), 2010-2013. A total of 2733 full-time employees without depressive symptoms were analysed. Hierarchical logistic regression models were used to investigate the effect of the number of working hours per week (eg, 35-40 hours, 41-52 hours, 53-68 hours, and >68 hours) and employment status (permanent vs precarious employment) on depressive symptoms, measured using the Center for Epidemiological Studies Depression (CES-D) 11 scale. Compared with individuals working 35-40 hours/week, employees working above 68 hours (OR 1.57, 95% CI 1.05 to 2.34) had higher odds of depressive symptoms after full adjustment. Similarly, precarious employees (OR 1.34, 95% CI 1.02 to 1.75) showed worse mental health than permanent employees. In the combined effect model, employees in precarious employment who worked above 68 hours/week (OR, 2.03 95% CI 1.08 to 3.83) exhibited the highest odds of depressive symptoms compared with permanent employees working 35 to 40 hours/week. Long work hours and precarious employment status were associated with higher odds of depressive symptoms. The findings highlight the importance of monitoring and addressing the vulnerable groups of employees to reduce the mental health burden of economically active individuals. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  19. Relationship between high serum ferritin level and glaucoma in a South Korean population: the Kangbuk Samsung health study.

    Science.gov (United States)

    Gye, Hyo Jung; Kim, Joon Mo; Yoo, Chungkwon; Shim, Seong Hee; Won, Yu Sam; Sung, Ki Chul; Lee, Mi Yeon; Park, Ki Ho

    2016-12-01

    To investigate the association between serum ferritin levels and glaucoma in a South Korean population. This retrospective cross-sectional study included 164 029 subjects who underwent screening at Kangbuk Samsung Hospital Health Screening Center between August 2012 and July 2013. All subjects underwent a physical examination, answered sociodemographic and behavioural questions, and provided samples for laboratory analyses. A digital fundus photograph of both eyes was taken, and all photographs were reviewed by ophthalmologists. The ophthalmologists determined if an eye had glaucoma based on criteria set forth by the International Society of Geographical and Epidemiological Ophthalmology and the appearance of the retinal nerve fibre layer and optic disc. The mean serum ferritin level was 56.98 ng/mL in women and 223.82 ng/mL in men. After adjusting for age, serum iron, total iron-binding capacity (TIBC), transferrin saturation, white blood cell (WBC) count, high-sensitivity C-reactive protein (HsCRP) and total vitamin D level, males in the highest quartile for serum ferritin level had a higher OR for glaucoma than males in the lowest quartile (OR=1.176, 95% CI 1.030 to 1.342, p=0.016); we did not observe this relationship among women. Other markers of iron metabolism, such as iron level, transferrin saturation and TIBC, and inflammation measures, including WBC, HsCRP and total vitamin D, were not associated with glaucoma. High serum ferritin level was associated with a high risk of glaucoma in men, but not in women. Because serum ferritin is related to oxidative stress and inflammation, it might play a role in glaucoma development. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  20. Environmental exposures to lead, mercury, and cadmium among South Korean teenagers (KNHANES 2010-2013): Body burden and risk factors.

    Science.gov (United States)

    Kim, Nam-Soo; Ahn, Jaeouk; Lee, Byung-Kook; Park, Jungsun; Kim, Yangho

    2017-07-01

    Limited information is available on the association of age and sex with blood concentrations of heavy metals in teenagers. In addition, factors such as a shared family environment may have an association. We analyzed data from the Korean National Health and Nutrition Examination Survey (KNHANES, 2010-2013) to determine whether blood levels of heavy metals differ by risk factors such as age, sex, and shared family environment in a representative sample of teenagers. This study used data obtained in the KNHANES 2010-2013, which had a rolling sampling design that involved a complex, stratified, multistage, probability-cluster survey of a representative sample of the non-institutionalized civilian population in South Korea. Our cross-sectional analysis was restricted to teenagers and their parents who completed the health examination survey, and for whom blood measurements of cadmium, lead, and mercury were available. The final analytical sample consisted of 1585 teenagers, and 376 fathers and 399 mothers who provided measurements of blood heavy metal concentrations. Male teenagers had greater blood levels of lead and mercury, but sex had no association with blood cadmium level. There were age-related increases in blood cadmium, but blood lead decreased with age, and age had little association with blood mercury. The concentrations of cadmium and mercury declined from 2010 to 2013. The blood concentrations of lead, cadmium, and mercury in teenagers were positively associated with the levels in their parents after adjustment for covariates. Our results show that blood heavy metal concentrations differ by risk factors such as age, sex, and shared family environment in teenagers. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. The impact of sitting time and physical activity on major depressive disorder in South Korean adults: a cross-sectional study.

    Science.gov (United States)

    Nam, Jin Young; Kim, Juyeong; Cho, Kyoung Hee; Choi, Jaewoo; Shin, Jaeyong; Park, Eun-Cheol

    2017-07-28

    Previous studies have examined associations between sitting time and negative health outcomes and mental health. However, the relationship between overall sitting time and major depressive disorder (MDD) in South Korea has not been studied. This study examined the association between MDD and overall sitting time and physical activity in South Koreans. Data from the sixth Korean National Health and Nutrition Examination Survey (KNHANES), a cross-sectional, nationally representative survey, were analyzed. Total participants were 4145 in 2014. MDD was assessed using the Patient Health Questionnaire (PHQ-9). Participants' data regarding self-reported sitting time and physical activity were analyzed via multiple logistic regression. Results showed that people who sat for 8-10 h (OR: 1.56, 95% CI: 1.15-2.11) or more than 10 h (OR: 1.71, 95% CI: 1.23-2.39) had increased risk of MDD compared to those who sat for less than 5 h a day. Subgroup analysis showed that the strongest effect of reported sitting time on risk of MDD was found in men with lower levels of physical activity who sat for 8 to 10 h (OR: 3.04, 95% CI: 1.15-8.01) or more than 10 h (OR: 3.43, 95% CI: 1.26-9.35). Level of physical activity was not an independent predictor for MDD. Sitting for long periods was associated with greater risk of MDD in South Korean adults. Reducing sitting time in people with MDD could help to prevent associated physical health problems and may improve mental health.

  2. Comparison of outcomes in severely injured patients between a South Korean trauma center and matched patients treated in the United States.

    Science.gov (United States)

    Jung, Kyoungwon; Matsumoto, Shokei; Smith, Alan; Hwang, Kyungjin; Lee, John Cook-Jong; Coimbra, Raul

    2018-06-05

    The South Korean government recently developed a master plan for establishing a national trauma system based on the implementation of regional trauma centers. We aimed to compare outcomes between severely injured patients treated at a recently established South Korean trauma center and matched patients treated in American level-1 trauma centers. Two cohorts were selected from an institutional trauma database at Ajou University Medical Center (AUMC) and the American National Trauma Data Bank. Adult patients with an Injury Severity Score of ≥9 were included. Patients were matched based on covariates that affect mortality, using 1:1 propensity score matching. We compared outcomes between the two datasets and performed survival analyses. We created 1,451 and 2,103 matched pairs for the pre-trauma center and post-trauma center periods, respectively. The in-hospital mortality rate was higher in the institutional trauma database pre-trauma center period compared with the American National Trauma Data Bank (11.6% versus 8.1%, P<.001). However, the mortality rate decreased in the institutional trauma database post-trauma center period and was similar to that in the American National Trauma Data Bank (6.9% versus 6.8%, P=.903). Being treated at Ajou University Medical Center Trauma Center was significantly associated with higher mortality during the pre-trauma center period (OR: 1.842, 95% CI: 1.336-2.540; P<.001), although no significant association was observed during the post-trauma center period (OR: 1.102, 95% CI: 0.827-1.468; P=.509). The mortality rate improved after a trauma center was established in a South Korean hospital and is similar to that from matched cases treated at American level-1 trauma centers. Thus, creating trauma centers and a regional trauma system may improve outcomes in major trauma cases. Copyright © 2018 Elsevier Inc. All rights reserved.

  3. Use of the terms "schizophrenia" and "schizophrenic" in the South Korean news media: a content analysis of newspapers and news programs in the last 10 years.

    Science.gov (United States)

    Park, Jun-Hyun; Choi, Young-Min; Kim, Bongseog; Lee, Dong-Woo; Gim, Min-Sook

    2012-03-01

    In this study, we explored the meaning attributed to the words "jungshinbunyeolbyung" (schizophrenia) and "jungshinbunyeol" (schizophrenic) in South Korean newspapers and news programs in the last 10 years. We screened the websites of three national newspapers and the broadcasts of three nationwide television news programs from January 1, 2001, to December 31, 2010. We classified a total of 490 articles and 257 news segments by category and quantitatively and qualitatively analyzed them. The articles and news segments were assigned to one of the following categories based on their use of the term "schizophrenia": 1) negative, 2) neutral or positive, 3) incidental, and 4) metaphorical. The negative viewpoint accounted for 349 incidences (46.7%), while the neutral and positive viewpoints included 225 incidences (30.1%). Incidental uses accounted for 95 incidences (12.7%), and metaphorical uses accounted for 78 incidences (10.4%). The majority of the negative uses focused on violence or dangers posed by patients (137 mentions, 37.8%), while the metaphorical uses mainly focused on the idea of splitting (51 mentions, or 65%). This study showed that the South Korean news media do not provide balanced information about schizophrenia to the public. This study also showed that no significant move has been made toward a more positive use of the term since a previous study was conducted on the subject. Although the term schizophrenia has given way to "attunement disorder," it will be difficult to establish the new term as the standard if the South Korean media continue to use the term "schizophrenic symptom." Even though the term has been changed, guidelines are necessary to encourage the mass media to provide balanced articles and reduce prejudice.

  4. Paleopathological Study of Dwarfism-Related Skeletal Dysplasia in a Late Joseon Dynasty (South Korean Population.

    Directory of Open Access Journals (Sweden)

    Eun Jin Woo

    Full Text Available Skeletal dysplasias related to genetic etiologies have rarely been reported for past populations. This report presents the skeletal characteristics of an individual with dwarfism-related skeletal dysplasia from South Korea. To assess abnormal deformities, morphological features, metric data, and computed tomography scans are analyzed. Differential diagnoses include achondroplasia or hypochondroplasia, chondrodysplasia, multiple epiphyseal dysplasia, thalassemia-related hemolytic anemia, and lysosomal storage disease. The diffused deformities in the upper-limb bones and several coarsened features of the craniofacial bones indicate the most likely diagnosis to have been a certain type of lysosomal storage disease. The skeletal remains of EP-III-4-No.107 from the Eunpyeong site, although incomplete and fragmented, provide important clues to the paleopathological diagnosis of skeletal dysplasias.

  5. Paleopathological Study of Dwarfism-Related Skeletal Dysplasia in a Late Joseon Dynasty (South Korean) Population.

    Science.gov (United States)

    Woo, Eun Jin; Lee, Won-Joon; Hu, Kyung-Seok; Hwang, Jae Joon

    2015-01-01

    Skeletal dysplasias related to genetic etiologies have rarely been reported for past populations. This report presents the skeletal characteristics of an individual with dwarfism-related skeletal dysplasia from South Korea. To assess abnormal deformities, morphological features, metric data, and computed tomography scans are analyzed. Differential diagnoses include achondroplasia or hypochondroplasia, chondrodysplasia, multiple epiphyseal dysplasia, thalassemia-related hemolytic anemia, and lysosomal storage disease. The diffused deformities in the upper-limb bones and several coarsened features of the craniofacial bones indicate the most likely diagnosis to have been a certain type of lysosomal storage disease. The skeletal remains of EP-III-4-No.107 from the Eunpyeong site, although incomplete and fragmented, provide important clues to the paleopathological diagnosis of skeletal dysplasias.

  6. South Korean Family Caregiver Involvement in Delirium Care: A Qualitative Descriptive Study.

    Science.gov (United States)

    Kang, Yun; Moyle, Wendy; Cooke, Marie; O'Dwyer, Siobhan

    2017-12-01

    The current study aimed to describe the effect of an educational program on RN-initiated efforts to involve family caregivers in delirium care. A descriptive qualitative study was performed. A purposive sample of 12 RNs who participated in a one group, pre-post evaluation of a delirium educational program, and a nominated sample of six family caregivers of patients who had been cared for by RNs in the program participated in individual, in-depth interviews. The qualitative findings indicated that the inclusion of a delirium brochure in ward orientation on admission, with reinforcement during shift changes, and RN-initiated engagement with family caregivers promoted family caregiver involvement in delirium prevention. Further studies in South Korea are needed to determine which family-centered nursing care interventions are culturally appropriate and most effective for RNs and family caregivers in delirium care. [Journal of Gerontological Nursing, 43(12), 44-51.]. Copyright 2017, SLACK Incorporated.

  7. Old, down and out? Appearance, body work and positive ageing among elderly South Korean women.

    Science.gov (United States)

    Elfving-Hwang, Joanna

    2016-08-01

    This article offers an as yet unexplored dimension of our current understanding of the ageing body in the context of contemporary South Korea. Drawing on interviews with twenty elderly women living in the greater Seoul metropolitan area, this article explores the role of appearance, body work, and the presentation of self in the women's everyday lived experiences. Existing research on the ageing female body in South Korea has primarily focused on the so-called noin munjae ('the elderly issue') discourse, within which the ageing body is framed as passive, undesirable, or out-of-control. Contrary to this, the elderly women's own narratives of everyday beauty practices suggest that the act of sustaining well-ordered appearance in later life allows for the enforcing of positive selves in the context of personal beauty and body work. Maintaining a positive appearance was shown to play an important part of their everyday lives, and functioned as a ritual of not only presenting an appearance that signified control over the ageing body, but to continue to enjoy it. The carefully calculated engagement with various non-surgical and surgical beauty practices also emerged as an embodied practice of mediating intersubjective social encounters through which self-esteem was engendered by evidencing the self's efforts to show respect to others. The findings of this study challenge dominant discourses in the west which present body work on the ageing female body as primarily self-indulgent, or driven by anxiety about the body's inability to fit within existing youthful beauty ideals. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. Psychiatric inpatient expenditures and public health insurance programmes: analysis of a national database covering the entire South Korean population

    Directory of Open Access Journals (Sweden)

    Chung Woojin

    2010-09-01

    Full Text Available Abstract Background Medical spending on psychiatric hospitalization has been reported to impose a tremendous socio-economic burden on many developed countries with public health insurance programmes. However, there has been no in-depth study of the factors affecting psychiatric inpatient medical expenditures and differentiated these factors across different types of public health insurance programmes. In view of this, this study attempted to explore factors affecting medical expenditures for psychiatric inpatients between two public health insurance programmes covering the entire South Korean population: National Health Insurance (NHI and National Medical Care Aid (AID. Methods This retrospective, cross-sectional study used a nationwide, population-based reimbursement claims dataset consisting of 1,131,346 claims of all 160,465 citizens institutionalized due to psychiatric diagnosis between January 2005 and June 2006 in South Korea. To adjust for possible correlation of patients characteristics within the same medical institution and a non-linearity structure, a Box-Cox transformed, multilevel regression analysis was performed. Results Compared with inpatients 19 years old or younger, the medical expenditures of inpatients between 50 and 64 years old were 10% higher among NHI beneficiaries but 40% higher among AID beneficiaries. Males showed higher medical expenditures than did females. Expenditures on inpatients with schizophrenia as compared to expenditures on those with neurotic disorders were 120% higher among NHI beneficiaries but 83% higher among AID beneficiaries. Expenditures on inpatients of psychiatric hospitals were greater on average than expenditures on inpatients of general hospitals. Among AID beneficiaries, institutions owned by private groups treated inpatients with 32% higher costs than did government institutions. Among NHI beneficiaries, inpatients medical expenditures were positively associated with the proportion of

  9. Relative brain size and morphology of some South African bats ...

    African Journals Online (AJOL)

    Measures of relative brain size and brain macromorphology are described for four species of Microchiroptera, two from the Vespertilionidae and two from the Rhinolophidae, and two species from the Pteropodidae (Megachiroptera). Four brain parameters (brain length, hemisphere length, brain width and brain height) were ...

  10. Things Korean.

    Science.gov (United States)

    Chang, Roberta

    Presented in this booklet are brief descriptions of items and activities that are symbolic of Korean culture. Some of the items and activities described include traditional Korean clothing and accessories, dolls, fans, a Korean game called "yut," tape recordings of Korean music, a "buhk" (drum), and brass eating utensils. A map of Korea, some…

  11. Temporal changes in cranial size in South African vlei rats ( Otomys ...

    African Journals Online (AJOL)

    We used the greatest length of the skull (GLS) as a robust indicator of body size. Cranial size of both O. auratus and O. angoniensis decreased significantly over the past 100 years, as expected given historical evidence of warming across northern South Africa since the 1950s. In terms of geographical patterns, GLS was ...

  12. Short Communication Estimation of size at first maturity in two South ...

    African Journals Online (AJOL)

    Short Communication Estimation of size at first maturity in two South African coral species. ... African Journal of Marine Science ... PH Montoya-Maya, AHH Macdonald, MH Schleyer ... to differentiate juveniles from adult sizes of corals, an important factor for assessing the condition of scleractinian communities in reefs. Here ...

  13. 3-D breast anthropometry of plus-sized women in South Africa

    CSIR Research Space (South Africa)

    Pandarum, R

    2011-09-01

    Full Text Available Exploratory retail studies in South Africa indicate that plus-sized women experience problems and dissatisfaction with poorly fitting bras. The lack of 3-D anthropometric studies for the plus-size women's bra market initiated this research. 3-D body...

  14. CPRMethicillin resistant coagulase-negative staphylococci isolated from South Korean ducks exhibiting tremor.

    Science.gov (United States)

    Han, Jee Eun; Hwang, Sun Young; Kim, Ji Hyung; Shin, Sang Phil; Jun, Jin Woo; Chai, Ji Young; Park, Yong Ho; Park, Se Chang

    2013-12-11

    We describe coagulase-negative staphylococci (CoNS) isolates collected from ducklings exhibiting tremor in South Korea over the period of 2010 to 2011. Screening of antimicrobial susceptibility and analysis of SCCmec elements of CoNS were also investigated. Staphylococcus cohnii was the most frequent staphylococcus (9 isolates) and S. sciuri (4 isolates), S. lentus (3 isolate), S. simulans (1 isolate) and S. epidermidis (1 isolate) were also detected. Among the 15 antimicrobials tested in this study, resistance against oxacillin (15 isolates, 83.3%) was most frequently observed, but only one isolate (SNUDS-1) possessed mecA. This isolate was shown to possess SCCmec type III; the type 3 ccr complex and the class A mec complex. Based on these results, isolate SNUDS-1 was shown to possess SCCmec type III; the type 3 ccr complex and the class A mec complex. Although the SCCmec type III is not predominant in human, MR-CoNS (Methicillin resistance Coagulase-negative staphylococci) in food animals should be monitored to prevent the dissemination of antimicrobial resistance genes and resistant pathogens to the community.

  15. The safety of bycatch: South Korean responses to the moratorium on commercial whaling

    Directory of Open Access Journals (Sweden)

    Bradley Tatar

    2014-12-01

    Full Text Available When the global moratorium on commercial whaling was implemented in 1986, Korea prohibited whaling; however, there was no effort to build the capacity of social institutions to guide local residents to cooperate with the policy. Utilizing a social ecology approach, this research examines the practice of eating whale meat in Ulsan, South Korea, to illustrate the importance of culture for attaining the social acceptance of wildlife conservation policy. The cultural models which influence the consumption of whale meat are here classified as representing four distinct responses to the moratorium: opposition, resistance, evasion and support. The two most important changes are the public utilization of whale meat as a symbol of an endangered culture, and the reliance on meat procured legally from accidental entanglements of whales in fishing nets (cetacean bycatch. These cultural changes have a social function, which is to impart legitimacy and acceptance to the continued consumption of whale meat, from illegal as well as legal sources. Given the cultural acceptance of whale meat, I argue that it will not be possible to eradicate the illegal market through enforcement alone. Instead, the solution is to persuade local consumers of whale meat to cooperate with the moratorium.

  16. Underlying energy demand trends in South Korean and Indonesian aggregate whole economy and residential sectors

    Energy Technology Data Exchange (ETDEWEB)

    Sa' ad, Suleiman [Surrey Energy Economics Centre (SEEC), Department of Economics, University of Surrey, Guildford, Surrey GU2 7XH (United Kingdom)

    2011-01-15

    This paper used annual time series data over the period 1973-2008 to estimate energy demand functions for South Korea and Indonesian aggregated whole economy and Residential sectors. Furthermore, the underlying energy demand trend (UEDT), which may be non-linear and reflects not only technical progress, which usually produces greater energy efficiency, but also other factors such as changes in consumer tastes and the economic structure that may be working in the opposite direction, is also examined in the paper. In estimating the price and income elasticities, the study applies Harvey's structural time series approach where a stochastic trend is used as a proxy for UEDT. Empirical evidence from this study reveals that the estimated long-run income and price elasticities range from 0.58 to 1.15 and from -0.09 to -066, respectively. Furthermore the stochastic form for the UEDT is preferred for both countries and sectors, suggesting a wide variation in the exogenous effects of energy saving technical progress in addition to other pertinent exogenous factors such as economic structure, consumer preferences, and socio-economic influences. (author)

  17. Underlying energy demand trends in South Korean and Indonesian aggregate whole economy and residential sectors

    Energy Technology Data Exchange (ETDEWEB)

    Sa' ad, Suleiman, E-mail: suleimansaad@gmail.co [Surrey Energy Economics Centre (SEEC), Department of Economics, University of Surrey, Guildford, Surrey GU2 7XH (United Kingdom)

    2011-01-15

    This paper used annual time series data over the period 1973-2008 to estimate energy demand functions for South Korea and Indonesian aggregated whole economy and Residential sectors. Furthermore, the underlying energy demand trend (UEDT), which may be non-linear and reflects not only technical progress, which usually produces greater energy efficiency, but also other factors such as changes in consumer tastes and the economic structure that may be working in the opposite direction, is also examined in the paper. In estimating the price and income elasticities, the study applies Harvey's structural time series approach where a stochastic trend is used as a proxy for UEDT. Empirical evidence from this study reveals that the estimated long-run income and price elasticities range from 0.58 to 1.15 and from -0.09 to -066, respectively. Furthermore the stochastic form for the UEDT is preferred for both countries and sectors, suggesting a wide variation in the exogenous effects of energy saving technical progress in addition to other pertinent exogenous factors such as economic structure, consumer preferences, and socio-economic influences.

  18. Underlying energy demand trends in South Korean and Indonesian aggregate whole economy and residential sectors

    International Nuclear Information System (INIS)

    Sa'ad, Suleiman

    2011-01-01

    This paper used annual time series data over the period 1973-2008 to estimate energy demand functions for South Korea and Indonesian aggregated whole economy and Residential sectors. Furthermore, the underlying energy demand trend (UEDT), which may be non-linear and reflects not only technical progress, which usually produces greater energy efficiency, but also other factors such as changes in consumer tastes and the economic structure that may be working in the opposite direction, is also examined in the paper. In estimating the price and income elasticities, the study applies Harvey's structural time series approach where a stochastic trend is used as a proxy for UEDT. Empirical evidence from this study reveals that the estimated long-run income and price elasticities range from 0.58 to 1.15 and from -0.09 to -066, respectively. Furthermore the stochastic form for the UEDT is preferred for both countries and sectors, suggesting a wide variation in the exogenous effects of energy saving technical progress in addition to other pertinent exogenous factors such as economic structure, consumer preferences, and socio-economic influences. (author)

  19. Farm Work-Related Injuries and Risk Factors in South Korean Agriculture.

    Science.gov (United States)

    Kim, Hyocher; Räsänen, Kimmo; Chae, Hyeseon; Kim, Kyungsu; Kim, Kyungran; Lee, Kyungsuk

    2016-01-01

    Agriculture is known to be a risk-filled industry in South Korea, as it is worldwide. The aims of this study were to identify the magnitude of farm work-related injuries and evaluate the association between injury and possible risk factors. Farmers, including farm members (N = 16,160), were surveyed. After excluding 7 subjects with missing data in questions about injury, 16,153 farmer responses were used for the analysis. Of the 16,153 farmers, 3.6% answered having at least one farm work-related injury requiring outpatient treatment or hospitalization during 2012. The proportion of injured men (4.3%) was 1.5 times higher than women (2.9%). From an age perspective, the proportion was 1.3% of those aged 49 or below, 2.7% of those aged 50-59, 4.2% of those aged 60-69, 4.2% of those aged 70-79, and 3.1% of those aged 80 or above. We used a multivariate logistic regression analysis with a stepwise model (forward) for risk factors (gender, age, farm ownership, farm type, work years in agriculture, work months during 2012, night work experience, and work experience under the influence of alcohol). The increased risk of farm work-related injuries significantly remained associated with age, farm ownership, and experience of night work. Further studies should be conducted to consistently identify injury characteristics, especially for old farmers, considering the crop cultivation in Asian countries.

  20. Urinary concentrations of acrylamide (AA) and N-acetyl-S-(2-carbamoylethyl)-cysteine (AAMA) and associations with demographic factors in the South Korean population.

    Science.gov (United States)

    Lee, Jin Heon; Lee, Kee Jae; Ahn, Ryoungme; Kang, Hee Sook

    2014-09-01

    Acrylamide (AA) and N-acetyl-S-(2-carbamoylethyl)-cysteine (AAMA) are important urinary biomarkers of acrylamide exposure in human biomonitoring, because AA is classified as a probable carcinogen in humans. In this study, urinary AA and AAMA were assessed in the South Korean adult population aged 18-69, based on the Korean National Human Biomonitoring Survey conducted in 2009. Urinary metabolites in samples were analyzed with LC-MS/MS system. Relying on data from 1873 representative South Korean adults, the population-weighted geometric means of urinary AA and AAMA concentrations were 6.8 ng/ml (95% CI: 6.4-7.3), and 30.0 ng/ml (95% confidence interval (CI): 28.2-31.8), respectively. The creatinine-adjusted geometric means of AA and AAMA were 6.2 μg/g creatinine (95% CI: 5.8-6.7) and 26.4μg/g creatinine (95% CI: 24.9-28.0), respectively. When covariates for predictors of urinary metabolites were adjusted simultaneously in a log-linear multiple regressions, the strongest predictors of urinary AA were education (OR=1.08-1.28; 95% CI: 1.11-1.48; p=0.0024) and age (OR=0.66-0.84; 95% CI: 0.54-0.97; p=0.0003), and those of urinary AAMA were smoking status (OR=1.16-2.63; 95% CI: 0.98-3.08; p=0.001) and education (OR=1.12-1.19; 95% CI: 1.02-1.38; p=0.0425). The ratio of current/never smokers for urinary AA was 1.3, whereas the same ratio for urinary AAMA was 3.0. These findings suggested that most South Koreans had detectable levels of AA and AAMA (98.7% and 99.4%, respectively) in their urine and that the body burden of AA and AAMA varied according to demographic, geographic, and lifestyle (smoking) factors. Copyright © 2014 Elsevier GmbH. All rights reserved.

  1. Natural and anthropogenic sources and processes affecting water chemistry in two South Korean streams

    International Nuclear Information System (INIS)

    Shin, Woo-Jin; Ryu, Jong-Sik; Mayer, Bernhard; Lee, Kwang-Sik; Lee, Sin-Woo

    2014-01-01

    Acid mine drainage (AMD) in a watershed provides potential sources of pollutants for surface and subsurface waters that can deteriorate water quality. Between March and early August 2011, water samples were collected from two streams in South Korea, one dominantly draining a watershed with carbonate bedrock affected by coal mines and another draining a watershed with silicate bedrock and a relatively undisturbed catchment area. The objective of the study was to identify the sources and processes controlling water chemistry, which was dependent on bedrock and land use. In the Odae stream (OS), the stream in the silicate-dominated catchment, Ca, Na, and HCO 3 were the dominant ions and total dissolved solids (TDS) was low (26.1–165 mg/L). In the Jijang stream (JS), in the carbonate-dominated watershed, TDS (224–434 mg/L) and ion concentrations were typically higher, and Ca and SO 4 were the dominant ions due to carbonate weathering and oxidation of pyrite exposed at coal mines. Dual isotopic compositions of sulfate (δ 34 S SO4 and δ 18 O SO4 ) verified that the SO 4 in JS is derived mainly from sulfide mineral oxidation in coal mines. Cl in JS was highest upstream and decreased progressively downstream, which implies that pollutants from recreational facilities in the uppermost part of the catchment are the major source governing Cl concentrations within the discharge basin. Dual isotopic compositions of nitrate (δ 15 N NO3 and δ 18 O NO3 ) indicated that NO 3 in JS is attributable to nitrification of soil organic matter but that NO 3 in OS is derived mostly from manure. Additionally, the contributions of potential anthropogenic sources to the two streams were estimated in more detail by using a plot of δ 34 S SO4 and δ 15 N NO3 . This study suggests that the dual isotope approach for sulfate and nitrate is an excellent additional tool for elucidating the sources and processes controlling the water chemistry of streams draining watersheds having different

  2. Is nutritional labeling associated with individual health? The effects of labeling-based awareness on dyslipidemia risk in a South Korean population.

    Science.gov (United States)

    Kim, Jong Yeob; Kweon, Ki Hong; Kim, Min Jae; Park, Eun-Cheol; Jang, Suk-Yong; Kim, Woorim; Han, Kyu-Tae

    2016-09-15

    In 1995, the South Korean government made nutrition labeling compulsory, which has positively impacted patients with certain chronic diseases, such as dyslipidemia. We investigated the association between nutrition labeling-based awareness and the risk of dyslipidemia among individuals not yet diagnosed. Our study used data from the fifth Korea National Health and Nutrition Examination Surveys administered during 2010-2014 (n = 17,687). We performed multiple or logistic regression analysis to examine the association between nutritional analysis and various outcome variables. Approximately 70 % of the respondents (n = 11,513) were familiar with nutrition labeling, of which 20 % (n = 3172) decided what food to buy based on that information. This awareness yielded mostly positive results on outcome indicators, such as triglyceride and high-density lipoprotein cholesterol levels. In general, individuals who used nutritional labels to make decisions regarding food purchases had a lower risk of dyslipidemia than individuals who did not (OR: 0.806, 95 % CI: 0.709-0.917). Utilizing nutrition labels for making food choices correlated with a lower risk of dyslipidemia in certain subgroups. Based on our findings, we recommend that health policymakers and medical professionals consider promoting nutrition labeling as an alternative method for managing certain chronic diseases in South Korean patients.

  3. The representation of Asian others in Korean cinema since 2003: multiculturalism, nationalism and sub-imperialism

    OpenAIRE

    Bae, Juyeon

    2016-01-01

    This thesis elucidates current industrial and representational tendencies in South Korean films that depict Asian others. Asian others such as migrant workers, marriage migrants, overseas ethnic Koreans and North Korean defectors have become increasingly important in South Korean filmic discourse and practice since 2003. This thesis examines how contemporary Korean cinema has responded to the multicultural society and how it seeks to articulate Korean nationalism in the globalised era through...

  4. Natural and anthropogenic sources and processes affecting water chemistry in two South Korean streams

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Woo-Jin [Division of Earth and Environmental Sciences, Korea Basic Science Institute, Cheongwon-gun, Chungbuk 363-883 (Korea, Republic of); Department of Geoscience, University of Calgary, Calgary, Alberta T2N 1N4 (Canada); Ryu, Jong-Sik [Division of Earth and Environmental Sciences, Korea Basic Science Institute, Cheongwon-gun, Chungbuk 363-883 (Korea, Republic of); Mayer, Bernhard [Department of Geoscience, University of Calgary, Calgary, Alberta T2N 1N4 (Canada); Lee, Kwang-Sik, E-mail: kslee@kbsi.re.kr [Division of Earth and Environmental Sciences, Korea Basic Science Institute, Cheongwon-gun, Chungbuk 363-883 (Korea, Republic of); Lee, Sin-Woo [Division of Earth and Environmental Sciences, Korea Basic Science Institute, Cheongwon-gun, Chungbuk 363-883 (Korea, Republic of); Department of Geology, Chungnam National University, Yuseong-gu, Daejeon 305-764 (Korea, Republic of)

    2014-07-01

    Acid mine drainage (AMD) in a watershed provides potential sources of pollutants for surface and subsurface waters that can deteriorate water quality. Between March and early August 2011, water samples were collected from two streams in South Korea, one dominantly draining a watershed with carbonate bedrock affected by coal mines and another draining a watershed with silicate bedrock and a relatively undisturbed catchment area. The objective of the study was to identify the sources and processes controlling water chemistry, which was dependent on bedrock and land use. In the Odae stream (OS), the stream in the silicate-dominated catchment, Ca, Na, and HCO{sub 3} were the dominant ions and total dissolved solids (TDS) was low (26.1–165 mg/L). In the Jijang stream (JS), in the carbonate-dominated watershed, TDS (224–434 mg/L) and ion concentrations were typically higher, and Ca and SO{sub 4} were the dominant ions due to carbonate weathering and oxidation of pyrite exposed at coal mines. Dual isotopic compositions of sulfate (δ{sup 34}S{sub SO4} and δ{sup 18}O{sub SO4}) verified that the SO{sub 4} in JS is derived mainly from sulfide mineral oxidation in coal mines. Cl in JS was highest upstream and decreased progressively downstream, which implies that pollutants from recreational facilities in the uppermost part of the catchment are the major source governing Cl concentrations within the discharge basin. Dual isotopic compositions of nitrate (δ{sup 15}N{sub NO3} and δ{sup 18}O{sub NO3}) indicated that NO{sub 3} in JS is attributable to nitrification of soil organic matter but that NO{sub 3} in OS is derived mostly from manure. Additionally, the contributions of potential anthropogenic sources to the two streams were estimated in more detail by using a plot of δ{sup 34}S{sub SO4} and δ{sup 15}N{sub NO3}. This study suggests that the dual isotope approach for sulfate and nitrate is an excellent additional tool for elucidating the sources and processes

  5. Removing tar information from cigarette packages may reduce South Korean smokers' misconceptions about low-tar cigarettes

    Directory of Open Access Journals (Sweden)

    Hye-Jin Paek

    2018-03-01

    Full Text Available Background Many smokers still have misconceptions about “light” or “low tar” cigarettes. In South Korea, low-tar (< 3 mg cigarette sales have increased sharply from 1.8% in 2002 to 49.2% in 2015. Although government regulations forbid cigarette packages from displaying messages such as “mild,” “low-tar,” and “light,” numbers indicating tar amounts are still permitted. This study examines whether removing tar information from packaging altogether reduces people's misconceptions about low tar cigarettes. Methods An online experiment was conducted among 531 smokers who were randomly assigned to one of two conditions. In the “tar” condition, 271 participants were shown in random order three cigarette packages for three major brands (Esse, The One, Marlboro with different tar amounts. In the “no-tar” condition, 260 participants were shown the same packages without tar information. Next, participants evaluated which type of cigarette was mildest, least harmful, easier for nonsmokers to start smoking, and easier for smokers to quit. After descriptive statistics were checked, twelve sets of chi-square tests were performed. Results Average age of the participants was 26.22 (14 - 62 years; 53.5% were male. All 12 chi-square tests were statistically significant. Participants in the tar condition judged the lowest-tar cigarette to be mildest, least harmful, easier to start, and easier to quit. In the no-tar condition, for the Korean brands Esse and The One, most respondents evaluated all cigarette types to be the same only for harm, ease of starting, and ease of quitting; for Marlboro, judgments were the same as those in the tar condition except that “easier to quit” was judged to be the same across the three types. Conclusions Banning tar information from cigarette packages may help reduce smokers' misconceptions about low-tar cigarettes. People have inconsistent judgments about differently packaged cigarettes when tar

  6. Culture Camp, Ethnic Identity, and Adoption Socialization for Korean Adoptees: A Pretest and Posttest Study

    Science.gov (United States)

    Baden, Amanda L.

    2015-01-01

    This study explores the impact of racial-ethnic socialization on adopted South Korean children and adolescents who attended a sleepaway Korean culture camp for one week. This camp provided racial-ethnic socialization experiences via exposure to camp counselors, staff, and teachers who were Korean Americans, Korean nationals, and Korean adult…

  7. The relationship between bed size and profitability in South Carolina hospitals.

    Science.gov (United States)

    Kim, Yang K; Glover, Saundra H; Stoskopf, Carleen H; Boyd, Suzan D

    2002-01-01

    The purpose of the study is to identify factors affecting hospital profitability and to find the optimal hospital bed size that assures maximum profit. This is a cross-sectional study using survey data obtained from acute care hospitals in South Carolina in 1997. The relationship of hospital profitability and hospital bed size revealed that when bed size increases, hospital profitability increases, decreases, and then increases again. For the patient profit proportion, the turning points in bed size are 238.22 and 560.08. For the total profit proportion, the turning points in bed size are 223.31 and 503.86. The results on the relationship between bed size and hospital profitability indicate that medium-size hospitals have less profitability.

  8. Hydrologic Response Unit Routing in SWAT to Simulate Effects of Vegetated Filter Strip for South-Korean Conditions Based on VFSMOD

    Directory of Open Access Journals (Sweden)

    Kyoung Jae Lim

    2011-08-01

    Full Text Available The Soil and Water Assessment Tool (SWAT model has been used worldwide for many hydrologic and Non-Point Source (NPS Pollution analyses on a watershed scale. However, it has many limitations in simulating the Vegetative Filter Strip (VFS because it considers only ‘filter strip width’ when the model estimates sediment trapping efficiency and does not consider the routing of sediment with overland flow which is expected to maximize the sediment trapping efficiency from upper agricultural subwatersheds to lower spatially-explicit filter strips. Therefore, the SWAT overland flow option between landuse-subwatersheds with sediment routing capability was enhanced by modifying the SWAT watershed configuration and SWAT engine based on the numerical model VFSMOD applied to South-Korean conditions. The enhanced SWAT can simulate the VFS sediment trapping efficiency for South-Korean conditions in a manner similar to the desktop VFSMOD-w system. Due to this enhancement, SWAT is applicable to simulate the effects of overland flow from upper subwatersheds to reflect increased runoff volume at the lower subwatershed, which occurs in the field if no diversion channel is installed. In this study, the enhanced SWAT model was applied to small watersheds located at Jaun-ri in South-Korea to simulate a diversion channel and spatially-explicit VFS. Sediment can be reduced by 31%, 65%, and 68%, with a diversion channel, the VFS, and the VFS with diversion channel, respectively. The enhanced SWAT should be used in estimating site-specific effects on sediment reduction with diversion channels and VFS, instead of the currently available SWAT, which does not simulate sediment routing in overland flow and does not consider other sensitive factors affecting sediment reduction with VFS.

  9. Methods Matter: Teacher-Trainee Perspectives on Language Teaching Methods in a South Korean TESOL Certificate Program

    Science.gov (United States)

    Jobbitt, Todd

    2014-01-01

    The purpose of this survey was to ascertain Korean teacher-trainees' perspectives on the awareness, likability, perceived usefulness and prospective application of varied language teaching methods that they had been taught in a sixteen-week language teaching methodology course. What did the students think about these methods? Will students…

  10. Intrahousehold discrepancy regarding food insecurity within intermarried couples of Vietnamese wives and Korean husbands in South Korea.

    Science.gov (United States)

    Choi, Ha Ney; Chung, Hye Won; Hwang, Ji-Yun; Chang, Namsoo

    2011-10-01

    Our previous studies have demonstrated the inadequate nutritional status of Vietnamese female marriage immigrants in Korea. Major possible reasons include food insecurity due to economic problems as well as a lack of adjustment to unfamiliar Korean foods and limited access to Vietnamese foods; however, no study has investigated food insecurity among such intermarried couples. This study was performed to investigate the prevalence of food insecurity in Korean-husband-Vietnamese-wife couples and to determine whether they exhibit an intrahousehold discrepancy regarding food insecurity. A cross-sectional analysis of the Cohort of Intermarried Women in Korea study was performed with 84 intermarried couples. Among the 84 Vietnamese immigrants, 48.8% and 41.7% had food insecurity due to economic problems and a lack of foods appealing to their appetite, respectively. There was a marked discrepancy in reporting food insecurity between Vietnamese wives (22.6-38.1%) and their Korean husbands (6.0-15.5%). Vietnamese wives were five and two times more food-insecure due to economic problems and no foods appealing to their appetite, respectively, than their Korean spouses. A follow-up study is needed to investigate the causes of this discrepancy and ways of reducing food insecurity among female marriage immigrants living in low-income, rural communities.

  11. Determinants of Attitude toward the Public Health Spending and Its Relationship with Voting Behavior in the 2012 South Korean Presidential Election.

    Directory of Open Access Journals (Sweden)

    Sang Jun Eun

    Full Text Available This study aimed to identify the factors influencing South Korean voters' attitudes towards increasing public expenditure on health and to identify whether the issue of healthcare expenditure influenced candidate choice in the 2012 Korean presidential election. The study used the data from a survey conducted by the Institute of Korean Politics at Seoul National University immediately following the 2012 presidential election. The survey was completed by a nationwide sample of 1,200 people aged 19 or over using a face-to-face interview method and proportional quota sampling based on sex, age, and region. About 44.3% of respondents had a positive attitude toward increasing public health expenditure. There was no significant difference by the candidate they supported (conservative Park Geun-hye or liberal Moon Jae-in. In particular, even 44.9% of conservative supporters agreed with more spending. Politically neutral respondents (OR = 1.76, 90% CI 1.22-2.54 and strong conservative party supporters (OR = 1.53, 90% CI 1.05-2.25 were more likely to support public health expenditure increase compared to strong liberal party supporters. Also, respondents who believed that the economic gap in the country was widening were 1.91 times more likely to support an increase in public health expenditures. However, the issue of health expenditure had no influence on voters' choice of presidential candidates, and in particular no negative effect of choice of the ruling (conservative party's candidate. Our results should be interpreted with care; one possible reason for this lack of effect might be that constituents voted along partisan lines regardless of their attitude to the welfare issue; another possible explanation might be the success of the "left click strategy" of the conservative party. That is, the conservatives did not reject economic democratization or social welfare expansion. Further research should be done to explain why attitudes to health spending

  12. Determinants of Attitude toward the Public Health Spending and Its Relationship with Voting Behavior in the 2012 South Korean Presidential Election.

    Science.gov (United States)

    Eun, Sang Jun; Lee, Jin Yong; Jung, Hye-Min; Lee, Jin-Seok

    2016-01-01

    This study aimed to identify the factors influencing South Korean voters' attitudes towards increasing public expenditure on health and to identify whether the issue of healthcare expenditure influenced candidate choice in the 2012 Korean presidential election. The study used the data from a survey conducted by the Institute of Korean Politics at Seoul National University immediately following the 2012 presidential election. The survey was completed by a nationwide sample of 1,200 people aged 19 or over using a face-to-face interview method and proportional quota sampling based on sex, age, and region. About 44.3% of respondents had a positive attitude toward increasing public health expenditure. There was no significant difference by the candidate they supported (conservative Park Geun-hye or liberal Moon Jae-in). In particular, even 44.9% of conservative supporters agreed with more spending. Politically neutral respondents (OR = 1.76, 90% CI 1.22-2.54) and strong conservative party supporters (OR = 1.53, 90% CI 1.05-2.25) were more likely to support public health expenditure increase compared to strong liberal party supporters. Also, respondents who believed that the economic gap in the country was widening were 1.91 times more likely to support an increase in public health expenditures. However, the issue of health expenditure had no influence on voters' choice of presidential candidates, and in particular no negative effect of choice of the ruling (conservative) party's candidate. Our results should be interpreted with care; one possible reason for this lack of effect might be that constituents voted along partisan lines regardless of their attitude to the welfare issue; another possible explanation might be the success of the "left click strategy" of the conservative party. That is, the conservatives did not reject economic democratization or social welfare expansion. Further research should be done to explain why attitudes to health spending did not directly

  13. Socioeconomic Disparities in the Prevalence of Blepharoptosis in the South Korean Adult Population Based on a Nationwide Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Eun Young Rha

    Full Text Available We investigated the association between socioeconomic status (SES and the prevalence of blepharoptosis in a representative South Korean population.This cross-sectional study was based on data obtained in the Korea National Health and Nutrition Examination Survey from 2010 to 2012. In total, 17,178 Korean adults (7,261 men and 9,917 women aged 19 years or older were enrolled. Blepharoptosis was defined as a marginal reflex distance 1 (MDR 1 lower than 2 mm. Household income and education level were used as indicators of SES. Univariate and multiple logistic regression analyses were conducted to analyze the relationship between SES and the prevalence of blepharoptosis.Household income was inversely associated with the prevalence of blepharoptosis in women [adjusted odds ratio (aOR and corresponding 95% confidence interval (95% CI was 1.894 (1.336, 2.685], and educational level was inversely associated with blepharoptosis in both men and women [aORs and 95% CIs were 1.572 (1.113, 2.219 and 1.973 (1.153, 3.376, respectively]. After adjusting for household income and educational level, low SES was associated with a high prevalence of blepharoptosis in women only.Socioeconomic disparities in the prevalence of blepharoptosis were found among women. Indeed, future research using a prospective design to determine the causal relationship between SES and blepharoptosis may identify SES as a risk factor for this condition.

  14. Age-Related Cataract Is Associated with Elevated Serum Immunoglobulin E Levels in the South Korean Population: A Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Tae Keun Yoo

    Full Text Available Previous research has suggested that immunoglobulin E (IgE-mediated events lead to several chronic diseases. We investigated the association between allergic conditions and age-related cataracts in the South Korean adult population.A cross-sectional study was performed using data obtained from 1,170 participants aged 40 years or older who were enrolled in the Korean National Health and Nutrition Examination Survey 2010. Multivariable logistic regression was used to examine the relationship between age-related cataracts and allergic conditions, including total serum IgE and allergen-specific serum IgE levels, after adjustment for potential confounders (age, sex, alcohol consumption, smoking, sun exposure, blood pressure, plasma glucose and cholesterol levels, as well as histories of asthma, atopic dermatitis, and rheumatoid arthritis.After adjusting for potential confounders, the odds ratio (OR for age-related cataract was greater in participants with higher total serum IgE levels (OR = 1.37; P = 0.044. In particular, increased IgE levels were significantly associated with nuclear cataract (OR = 1.42; P = 0.032. However, allergen-specific serum IgE levels did not differ significantly between groups. In the trend analysis, no significant relationship was observed between serum IgE and any type of age-related cataract.Increased total serum IgE level is independently associated with age-related cataracts after adjustment for confounding factors.

  15. Association between religiosity/spirituality and quality of life or depression among living-alone elderly in a South Korean city.

    Science.gov (United States)

    Moon, Yoo Sun; Kim, Do Hoon

    2013-12-01

    This study investigated the effects of religiosity and spirituality on quality of life and depression among older people. Two hundred and seventy-four solitary elderly people aged over 65 years living in Chuncheon city, South Korea were selected. Symptoms of depression were evaluated using the Short Geriatric Depression Scale-Korean version (SGDS-K) and quality of life was measured using Geriatric Quality of Life-Dementia (GQOL-D). We used the Duke Religion Index (DUREL) to assess religiosity and spirituality. There was a significant correlation between scales of depression (SGDS-K), quality of life (GQOL-D), and scale of religiosity/spirituality (DUREL) in older people. Depressed people had a lower score GQOL-D than non-depressed people. Among the depressed, those believing in a religion had a higher GQOL-D score than the non-religious. Multiple regression analysis revealed that religiosity and spirituality had significant effects on depression and quality of life among the elderly. Interestingly, religiosity and spirituality were not related to depression and quality of life amongst Buddhists, but were related amongst Protestants and Catholics. Religiosity and spirituality had significant effects on depression and on quality of life among the Korean elderly. However, there are different relationships between depression and religiosity, quality of life, and religiosity based on different religions. More research is needed to elucidate these findings. Copyright © 2013 Wiley Publishing Asia Pty Ltd.

  16. sizing for ethnicity in multi-cultural societies: validation of the size ...

    African Journals Online (AJOL)

    user

    2012). This challenges manufacturers and retailers in South. Africa to provide black consumers with well- fitting clothes. Muthambi et al. (2015) proposed size ...... 2007. Comparison of body shape between USA and Korean women. International Journal of. Clothing Science and Technology 19(5):374–. 391. MAKHANYA ...

  17. Functions of parental involvement and effects of school climate on bullying behaviors among South Korean middle school students.

    Science.gov (United States)

    Lee, Chang-Hun; Song, Juyoung

    2012-08-01

    This study uses an ecological systems theory to understand bullying behavior. Emphasis is given to overcome limitations found in the literature, such as very little empirical research on functions of parental involvement and the impacts of school climate on bullying as an outcome variable. Two functions of parental involvement investigated are (a) bridging the negative experiences within the family with bullying behaviors at schools, and (b) influencing school climate. Bullying behaviors were measured by a modified Korean version of Olweus' bully/victim questionnaire (reliability range: .78-.84) from 1,238 randomly selected Korean middle school students in 2007. Findings from structural equation modeling (SEM) analyses showed that (a) individual traits are one of the most important influence on bullying, (b) negative experiences in the family do not have direct influence on bullying behaviors at school, (c) parental involvement influences school climate, and (d) positive school climate was negatively related to bullying behaviors.

  18. Reciprocal Relations between Official Development Assistance Recipient and Donor Countries: Case of South Korean Overseas Construction Business and Southeast Asian Countries’ Economy

    Directory of Open Access Journals (Sweden)

    Suk-Won Lee

    2017-12-01

    Full Text Available In developing countries, official development assistance (ODA is generally perceived to be an alternative means to develop infrastructure. Donor countries may expect benefits such as increased construction project orders in recipient countries. However, it remains arguable whether ODA contributes to reciprocal relations between recipient and donor countries. The case of South Korea can provide empirical data given that its government has expanded the amount of ODA to encourage overseas construction business while supporting Southeast Asian countries. In this research, gross national income (GNI, gross domestic product (GDP, foreign direct investment (FDI, and construction project orders awarded by South Korean construction companies in Vietnam, Bangladesh and Sri Lanka are analyzed according to the variation of ODA awarded by South Korea. The analysis results show that the influence of ODA upon economic situation of recipient countries varies according to their economic volume and development policy. From the donor country’s perspective, enhanced performance of construction business can be expected by means of cooperation with local construction business.

  19. The Relation between Frequency of E-Cigarette Use and Frequency and Intensity of Cigarette Smoking among South Korean Adolescents

    OpenAIRE

    Jung Ah Lee; Sungkyu Lee; Hong-Jun Cho

    2017-01-01

    Introduction: The prevalence of adolescent electronic cigarette (e-cigarette) use has increased in most countries. This study aims to determine the relation between the frequency of e-cigarette use and the frequency and intensity of cigarette smoking. Additionally, the study evaluates the association between the reasons for e-cigarette use and the frequency of its use. Materials and Methods: Using the 2015 Korean Youth Risk Behavior Web-Based Survey, we included 6655 adolescents with an exper...

  20. Supply chain challenges in the South African automotive sector: do location, size and age matter?

    Directory of Open Access Journals (Sweden)

    Micheline Juliana Naude

    2013-11-01

    Full Text Available The South African automotive industry makes an important contribution to the South African economy. However, there are deficiencies within the local automotive component manufacturers’ (ACMs supplier base and therefore automotive assemblers, or original equipment manufacturers (OEMs, have to import many of their parts requirements. These deficiencies are caused by ACMs’ lack of technology, global supply capability, cost competitiveness and their geographic location (ACMs are scattered across the country. A study was conducted to explore the supply chain challenges South African ACMs face and whether the location, size and age of participating ACMs have a bearing on whether they face the same challenges. The results revealed that the most significant supply chain challenges in South Africa were in the customer relationship category. From the hypotheses testing, the conclusion could be drawn that, in general, participating ACMs face common supply chain challenges, irrespective of their location, age and size.This article contributes to the published research on the topic and the findings reveal that business opportunities in the automotive industry exist for entrepreneurs aspiring to enter into the automotive component industry.

  1. Preservation of a traditional Korean dietary pattern and emergence of a fruit and dairy dietary pattern among adults in South Korea: secular transitions in dietary patterns of a prospective study from 1998 to 2010.

    Science.gov (United States)

    Lim, Hyunjung; Kim, Sang Yeun; Wang, Youfa; Lee, Sun Ju; Oh, Kyungwon; Sohn, Chun Young; Moon, Young Myoung; Jee, Sun Ha

    2014-09-01

    Transitions in nutrition patterns tend to emerge through industrialization and economic development. We hypothesized that the dietary patterns among South Korean adults who were 20 years or older have changed significantly from 1998 to 2010. Herein, a repeated cross-sectional analysis of data was followed for 140601 adults. We noted changes in consumption, after adjusting for age, sex, body mass index, and exercise, and tested the trends across the study period. Factor and cluster analyses were used to derive dietary patterns. A decrease in traditional Korean food consumption, including cereals, vegetables (252-176 g), and Kimchi (127-82 g), occurred, whereas fruit (172-252 g), egg, and fried food intakes increased (P dietary patterns: "Korean" diet (rice, vegetables, and Kimchi), "Western" diet (soda, eggs, and oil), and "New" diet (low sugar and high fruit and dairy product intakes). Compared to 1998, approximately 40% of participants still followed a Korean diet in 2010. Interestingly, the popularity of the Western diet fell by approximately 20%, whereas the new diet pattern increased 2-fold over the study period. Overall, these data show secular trends in dietary patterns that included a preservation of the traditional Korean diet and the emergence of a new diet pattern, and it demonstrated a unique transition in food and nutrient intakes in Korea. Copyright © 2014 Elsevier Inc. All rights reserved.

  2. Rate of transformation and normal range about cardiac size and cardiothoracic ratio according to patient position and age at chest radiography of Korean adult man

    Energy Technology Data Exchange (ETDEWEB)

    Joo, Young Cheol [Dept. of Radiology, Samsung Medical Center, Seoul (Korea, Republic of); Lim, Cheong Hwan; Jung, Hong Ryang [Dept. of Radiological Science, Hanseo University, Seosan (Korea, Republic of); Kim, Yun Min [Dept. of Radiotechnology, Wonkwang Health Science University, Iksan (Korea, Republic of); Hong, Dong Hee [Dept. of Radiological Science, Far East University, Eumseong (Korea, Republic of)

    2017-06-15

    Purpose of this study is present the normal range of cardiac size and cardiothoracic ratio according to patient position(chest PA and AP) and age of Korean adult male on digital chest X - ray, And to propose a mutually compatible conversion rate. 1,024 males were eligible for this study, among 1,300 normal chest patients who underwent chest PA and low-dose CT examinations on the same day at the 'S' Hospital Health Examination Center in Seoul From January to December 2014. CS and CTR were measured by Danzer (1919). The mean difference between CS and CTR was statistically significant (p<0.01) in Chest PA (CS 135.48 mm, CTR 43.99%) and Chest AP image (CS 155.96 mm, CTR 51.75%). There was no statistically significant difference between left and right heart in chest PA and AP images(p>0.05). CS showed statistically significant difference between Chest PA (p>0. 05) and Chest AP (p<0.05). The thorax size and CTR were statistically significant (p<0.01) in both age and chest PA and AP. Result of this study, On Chest AP image CS was magnified 15%, CTR was magnified 17% compare with Chest PA image. CS and CTR were about 10% difference by changing posture at all ages.

  3. Social relationship changes in victim families due to a social disaster: Experiences of student victims' families in the South Korean Sewol ferry disaster.

    Science.gov (United States)

    Cho, Sun Mi; Jeong, Ansuk; Ha, Jung Hee; Kim, Eun Young

    2017-01-01

    The Sewol ferry incident on April 16, 2014 in South Korea claimed the lives of 304 individuals, including about 250 high school students on a school trip. The majority of South Korean citizens were watching live updates on the capsized Sewol ferry, anxiously watching on TV how the vessel fully sunk over time. They were desperately hoping for the rescue of the survivors inside. However, their anxiety had become shock, anger, and helplessness, and the disaster has become a daunting, collective trauma, not just to the victims and their families, but also to the citizens who were exposed only through the media. In this study, we interviewed victims' families two years after the incident. We explored how they have experienced changes in their social relationships. We conducted semi-structured interviews of 54 family members of the student victims. We qualitatively examined the data applying a thematic analysis. Changes in their social relationships were largely divided into the relationships in the proximal environment and the relationships in distal environments. The former included subcategories such as immediate family, coworkers, friends, relatives, survived students and their parents, and concepts corresponding to each subcategory. The latter involved subcategories such as neighbors, other citizens, the victims' family committee, government, and society, and concepts subject to each subcategory. Based on these findings, rehabilitation plans for trauma victims and their families should take into account the significant changes in their social relationships and the further consequences of those changes.

  4. Social relationship changes in victim families due to a social disaster: Experiences of student victims’ families in the South Korean Sewol ferry disaster

    Science.gov (United States)

    Kim, Eun Young

    2017-01-01

    The Sewol ferry incident on April 16, 2014 in South Korea claimed the lives of 304 individuals, including about 250 high school students on a school trip. The majority of South Korean citizens were watching live updates on the capsized Sewol ferry, anxiously watching on TV how the vessel fully sunk over time. They were desperately hoping for the rescue of the survivors inside. However, their anxiety had become shock, anger, and helplessness, and the disaster has become a daunting, collective trauma, not just to the victims and their families, but also to the citizens who were exposed only through the media. In this study, we interviewed victims’ families two years after the incident. We explored how they have experienced changes in their social relationships. We conducted semi-structured interviews of 54 family members of the student victims. We qualitatively examined the data applying a thematic analysis. Changes in their social relationships were largely divided into the relationships in the proximal environment and the relationships in distal environments. The former included subcategories such as immediate family, coworkers, friends, relatives, survived students and their parents, and concepts corresponding to each subcategory. The latter involved subcategories such as neighbors, other citizens, the victims’ family committee, government, and society, and concepts subject to each subcategory. Based on these findings, rehabilitation plans for trauma victims and their families should take into account the significant changes in their social relationships and the further consequences of those changes. PMID:29216210

  5. Social relationship changes in victim families due to a social disaster: Experiences of student victims' families in the South Korean Sewol ferry disaster.

    Directory of Open Access Journals (Sweden)

    Sun Mi Cho

    Full Text Available The Sewol ferry incident on April 16, 2014 in South Korea claimed the lives of 304 individuals, including about 250 high school students on a school trip. The majority of South Korean citizens were watching live updates on the capsized Sewol ferry, anxiously watching on TV how the vessel fully sunk over time. They were desperately hoping for the rescue of the survivors inside. However, their anxiety had become shock, anger, and helplessness, and the disaster has become a daunting, collective trauma, not just to the victims and their families, but also to the citizens who were exposed only through the media. In this study, we interviewed victims' families two years after the incident. We explored how they have experienced changes in their social relationships. We conducted semi-structured interviews of 54 family members of the student victims. We qualitatively examined the data applying a thematic analysis. Changes in their social relationships were largely divided into the relationships in the proximal environment and the relationships in distal environments. The former included subcategories such as immediate family, coworkers, friends, relatives, survived students and their parents, and concepts corresponding to each subcategory. The latter involved subcategories such as neighbors, other citizens, the victims' family committee, government, and society, and concepts subject to each subcategory. Based on these findings, rehabilitation plans for trauma victims and their families should take into account the significant changes in their social relationships and the further consequences of those changes.

  6. A new approach for concurrently improving performance of South Korean food waste valorization and renewable energy recovery via dry anaerobic digestion under mesophilic and thermophilic conditions.

    Science.gov (United States)

    Nguyen, Dinh Duc; Yeop, Jeong Seong; Choi, Jaehoon; Kim, Sungsu; Chang, Soon Woong; Jeon, Byong-Hun; Guo, Wenshan; Ngo, Huu Hao

    2017-08-01

    Dry semicontinuous anaerobic digestion (AD) of South Korean food waste (FW) under four solid loading rates (SLRs) (2.30-9.21kg total solids (TS)/m 3 day) and at a fixed TS content was compared between two digesters, one each under mesophilic and thermophilic conditions. Biogas production and organic matter reduction in both digesters followed similar trends, increasing with rising SLR. Inhibitor (intermediate products of the anaerobic fermentation process) effects on the digesters' performance were not observed under the studied conditions. In all cases tested, the digesters' best performance was achieved at the SLR of 9.21kg TS/m 3 day, with 74.02% and 80.98% reduction of volatile solids (VS), 0.87 and 0.90m 3 biogas/kg VS removed , and 0.65 (65% CH 4 ) and 0.73 (60.02% CH 4 ) m 3 biogas/kg VS fed , under mesophilic and thermophilic conditions, respectively. Thermophilic dry AD is recommended for FW treatment in South Korea because it is more efficient and has higher energy recovery potential when compared to mesophilic dry AD. Copyright © 2017 Elsevier Ltd. All rights reserved.

  7. Obesity explains gender differences in the association between education level and metabolic syndrome in South Korea: the results from the Korean National Health and Nutrition Examination Survey 2010.

    Science.gov (United States)

    Ko, Ki Dong; Cho, BeLong; Lee, Won Chul; Lee, Hae Won; Lee, Hyun Ki; Oh, Bum Jo

    2015-03-01

    This study aimed to examine the association of educational level with metabolic syndrome (MS) and its risk factors by gender in South Korea. A total of 6178 participants aged 20 years or older from The Fifth Korean National Health and Nutrition Examination Survey were included in this study. A generalized linear model and adjusted proportion were used to identify educational disparities in MS, its components, and its risk factors (smoking, high-risk alcohol consumption, obesity, and stress). In women, a clearly inverse association between education level and MS were observed with significant trend, and the decreasing trends of all risk factors across education quartiles were in line with the inverse association. However, the association between education level and MS was not observed with a significant trend among men. An opposite trend of risk factors across education levels was shown in men, with an increasing trend for obesity and decreasing trends for smoking and high-risk alcohol consumption. These findings demonstrate that obesity can explain gender differences in the association between education level and MS in South Korea. © 2013 APJPH.

  8. Gender Differences of Occupational Stress Associated with Suicidal Ideation among South Korean Employees: The Kangbuk Samsung Health Study.

    Science.gov (United States)

    Kim, Sun-Young; Shin, Dong-Won; Oh, Kang-Seob; Kim, Eun-Jin; Park, Yang-Ri; Shin, Young-Chul; Lim, Se-Won

    2018-02-01

    In this study, the relationship between occupational stress and suicidal ideation was investigated, focusing on gender differences among Korean employees. Cross-sectional data for 53,969 workers were collected at Kangbuk Samsung Hospital health screening centers. Risk of suicidal ideation was assessed using a self-reported questionnaire examining suicidal ideation during the past year. Occupational stress was measured using 24 items of the Korean Occupational Stress Scale-Short Form (KOSS-SF). Logistic regression analysis was employed to estimate the odds ratios and 95% confidence intervals of the relationships between suicidal ideation and components of occupational stress. In multivariable-adjusted models, all job stress contributed to increased risk of suicidal ideation in males. Most subscales, except insufficient job control and organizational system, were risk factors of suicidal ideation in females. Further adjustments for depression markedly attenuated this relationship. However, the effects of insufficient job control and lack of reward on suicidal ideation remained significant in males, and interpersonal conflict remained significant in females. The results suggest that occupational stress plays a significant role in increasing risk of suicidal ideation through elevation of depressive symptoms. Gender differences in components of occupational stress associated with suicidal ideation were also observed.

  9. The Association of Level of Internet Use with Suicidal Ideation and Suicide Attempts in South Korean Adolescents: A Focus on Family Structure and Household Economic Status.

    Science.gov (United States)

    Lee, Seo Yoon; Park, Eun-Cheol; Han, Kyu-Tae; Kim, Seung Ju; Chun, Sung-Youn; Park, Sohee

    2016-04-01

    To examine the association between the level of Internet addiction and suicidal ideation and suicide attempts in South Korean adolescents, focusing on the roles of family structure and household economic status. Data from 221 265 middle and high school students taken from the 2008-2010 Korea Youth Risk Behavior Web-based Survey were used in this study. To identify factors associated with suicidal ideation/attempts, multiple logistic regression analysis was performed. The level of Internet use was measured using the simplified Korean Internet Addiction Self-assessment Tool. Compared with mild users of the Internet, high-risk users and potential-risk users were more likely to report suicidal ideation (nonuser, odds ratio [OR] 1.10, 95% confidence interval [CI] 1.05 to 1.15; potential risk, OR 1.49, 95% CI: 1.36 to 1.63; high risk OR 1.94, 95% CI 1.79 to 2.10) or attempts (nonuser, OR 1.33, 95% CI 1.25 to 1.42; potential risk, OR 1.20, 95% CI 1.04 to 1.38; high risk, OR 1.91, 95% CI 1.71 to 2.14). The nonuser group also had a slightly higher risk of suicidal ideation/attempts compared with mild users. This association appeared to vary by perceived economic status and family structure. Our study suggests that it is important to attend to adolescents who are at high risk for Internet addiction, especially when they do not have parents, have stepparents, or perceive their economic status as either very low or very high. © The Author(s) 2016.

  10. The Korean Peninsula

    International Nuclear Information System (INIS)

    Jeon Bu-Guan

    1994-01-01

    A realistic approach to North-South arms control and disarmament would require a step-by-step formula encompassing measures for political and military confidence building, arms limitation and reduction. The most fundamental and important condition for achieving meaningful results in disarmament talks is securing political and military confidence. The problem which arose on the Korean peninsula originates from relations of North Korea and IAEA. North Korean position poses a serious threat to the Non-proliferation Treaty, in particular to the IAEA Safeguards regime. Nuclear non-proliferation and the ultimate elimination of nuclear weapons are the primary concerns of the post-cold war era. The Government of South Korea hopes that this issue can be solved through dialogue and negotiations

  11. Borders of Belonging: Nationalism, North Korean Defectors and the Spiritual Project for a Unified Korea

    OpenAIRE

    Chee, Sarah Eunkyung

    2015-01-01

    My dissertation examines the conflicts and contradictions of national identity that emerge out of the interactions between North Korean defectors and Protestant South Korean Protestants who give them aid. Since the mid 1990s, a significant number of North Koreans have migrated to South Korea in search of food and opportunities as a result of a devastating famine. Instead of the warm welcome they expect, defectors are treated with suspicion by South Koreans who have been taught that North Kore...

  12. Normal range albuminuria and metabolic syndrome in South Korea: the 2011-2012 Korean National Health and Nutrition Examination Survey.

    Directory of Open Access Journals (Sweden)

    Si-Young Park

    Full Text Available It is well-known that there is a close relationship between metabolic syndrome (MetS and microalbuminuria. However, some recent studies have found that even normal range albuminuria was associated with MetS and cardiometabolic risk factors. The purpose of this study is to analyze the relationship between MetS and normal range albuminuria and to calculate the cutoff value for albuminuria that correlates with MetS in the representative fraction of Korean population.Data were obtained from the 2011-2012 Korea National Health and Nutrition Examination Survey and included 9,650 subjects aged ≥ 19 years. We measured metabolic parameters: fasting blood glucose, waist circumference, blood pressure, and lipids, and albumin-to-creatinine ratio (ACR. The optimal ACR cutoff points for MetS were examined by the receiver operating characteristic curve. Multivariate logistic regression was used to obtain the prevalence of MetS and its components according to the ACR levels.The first cutoff value of ACR were 4.8 mg/g for subjects with ≥ 3 components of MetS. There was a graded association between ACR and prevalence of MetS and its components. If ACR was <4 mg/g, there was no significant increase in the prevalence of MetS or its components. From the ACR level of 4-5 mg/g, the prevalence of MetS significantly increased after adjusting for age, sex, body mass index, smoking, alcohol intake, exercise, and medications for diabetes mellitus and hypertension (odds ratio; 95% confidence intervals = 1.416; 1.041-1.926.Albuminuria within the normal range (around 5 mg/g was associated with prevalence of MetS in the Korean population.

  13. DECISION OF TURKEY SENDING SOLDIER TO KOREAN IN NATIONAL PRESS

    OpenAIRE

    GÜL, Tülay

    2014-01-01

    After the World War II, Korean Peninsula was divided among two contrary different states in terms of ideology. In 25 June 1950, the war started between two states, Democratic People's Republic of Korea ( North Korean), Republic of Korean (South Korean). Following this development, The United Nations' Security Council held an emergency meeting with attempt of The U.S. and invited to participate in studies to conduct by states connected with its. Turkish governmet, founded by Democrat...

  14. The Relation between Frequency of E-Cigarette Use and Frequency and Intensity of Cigarette Smoking among South Korean Adolescents

    Directory of Open Access Journals (Sweden)

    Jung Ah Lee

    2017-03-01

    Full Text Available Introduction: The prevalence of adolescent electronic cigarette (e-cigarette use has increased in most countries. This study aims to determine the relation between the frequency of e-cigarette use and the frequency and intensity of cigarette smoking. Additionally, the study evaluates the association between the reasons for e-cigarette use and the frequency of its use. Materials and Methods: Using the 2015 Korean Youth Risk Behavior Web-Based Survey, we included 6655 adolescents with an experience of e-cigarette use who were middle and high school students aged 13–18 years. We compared smoking experience, the frequency and intensity of cigarette smoking, and the relation between the reasons for e-cigarette uses and the frequency of e-cigarette use. Results: The prevalence of e-cigarette ever and current (past 30 days users were 10.1% and 3.9%, respectively. Of the ever users, approximately 60% used e-cigarettes not within 1 month. On the other hand, 8.1% used e-cigarettes daily. The frequent and intensive cigarette smoking was associated with frequent e-cigarette uses. The percentage of frequent e-cigarette users (≥10 days/month was 3.5% in adolescents who did not smoke within a month, but 28.7% among daily smokers. Additionally, it was 9.1% in smokers who smoked less than 1 cigarette/month, but 55.1% in smokers who smoked ≥20 cigarettes/day. The most common reason for e-cigarette use was curiosity (22.9%, followed by the belief that they are less harmful than conventional cigarettes (18.9%, the desire to quit smoking (13.1%, and the capacity for indoor use (10.7%. Curiosity was the most common reason among less frequent e-cigarette users; however, the desire to quit smoking and the capacity for indoor use were the most common reasons among more frequent users. Conclusions: Results showed a positive relation between frequency or intensity of conventional cigarette smoking and the frequency of e-cigarette use among Korean adolescents, and

  15. The Relation between Frequency of E-Cigarette Use and Frequency and Intensity of Cigarette Smoking among South Korean Adolescents.

    Science.gov (United States)

    Lee, Jung Ah; Lee, Sungkyu; Cho, Hong-Jun

    2017-03-14

    The prevalence of adolescent electronic cigarette (e-cigarette) use has increased in most countries. This study aims to determine the relation between the frequency of e-cigarette use and the frequency and intensity of cigarette smoking. Additionally, the study evaluates the association between the reasons for e-cigarette use and the frequency of its use. Using the 2015 Korean Youth Risk Behavior Web-Based Survey, we included 6655 adolescents with an experience of e-cigarette use who were middle and high school students aged 13-18 years. We compared smoking experience, the frequency and intensity of cigarette smoking, and the relation between the reasons for e-cigarette uses and the frequency of e-cigarette use. The prevalence of e-cigarette ever and current (past 30 days) users were 10.1% and 3.9%, respectively. Of the ever users, approximately 60% used e-cigarettes not within 1 month. On the other hand, 8.1% used e-cigarettes daily. The frequent and intensive cigarette smoking was associated with frequent e-cigarette uses. The percentage of frequent e-cigarette users (≥10 days/month) was 3.5% in adolescents who did not smoke within a month, but 28.7% among daily smokers. Additionally, it was 9.1% in smokers who smoked less than 1 cigarette/month, but 55.1% in smokers who smoked ≥20 cigarettes/day. The most common reason for e-cigarette use was curiosity (22.9%), followed by the belief that they are less harmful than conventional cigarettes (18.9%), the desire to quit smoking (13.1%), and the capacity for indoor use (10.7%). Curiosity was the most common reason among less frequent e-cigarette users; however, the desire to quit smoking and the capacity for indoor use were the most common reasons among more frequent users. Results showed a positive relation between frequency or intensity of conventional cigarette smoking and the frequency of e-cigarette use among Korean adolescents, and frequency of e-cigarette use differed according to the reason for the use of

  16. Dimensional approach to symptom factors of major depressive disorder in Koreans, using the Brief Psychiatric Rating Scale: the Clinical Research Center for Depression of South Korea study.

    Science.gov (United States)

    Park, Seon-Cheol; Jang, Eun Young; Kim, Daeho; Jun, Tae-Youn; Lee, Min-Soo; Kim, Jae-Min; Kim, Jung-Bum; Jo, Sun-Jin; Park, Yong Chon

    2015-01-01

    Although major depressive disorder (MDD) has a variety of symptoms beyond the affective dimensions, the factor structure and contents of comprehensive psychiatric symptoms of this disorder have rarely been explored using the 18-item Brief Psychiatric Rating Scale (BPRS). We aimed to identify the factor structure of the 18-item BPRS in Korean MDD patients. A total of 258 MDD patients were recruited from a multicenter sample of the Clinical Research Center for Depression of South Korea study. Psychometric scales were used to assess overall psychiatric symptoms (BPRS), depression (Hamilton Depression Rating Scale), anxiety (Hamilton Anxiety Rating Scale), global severity (Clinical Global Impression of Severity Scale), suicidal ideation (Scale for Suicide Ideation), functioning (Social and Occupational Functioning Assessment Scale), and quality of life (World Health Organization Quality of Life Assessment-abbreviated version). Common factor analysis with oblique rotation was used to yield factor structure. A four-factor structure was designed and interpreted by the symptom dimensions to reflect mood disturbance, positive symptoms/apathy, bipolarity, and thought distortion/mannerism. These individual factors were also significantly correlated with clinical variables. The findings of this study support the view that the BPRS may be a promising measuring tool for the initial assessment of MDD patients. In addition, the four-factor structure of the BPRS may be useful in understanding the mood and psychotic characteristics of these patients. Copyright © 2014. Published by Elsevier Taiwan.

  17. Social networking-based simulations for nuclear security: Strategy assessment following nuclear cyber terror on South Korean nuclear power plants (NPPs)

    International Nuclear Information System (INIS)

    Woo, Tae Ho; Kwak, Sang Man

    2015-01-01

    Highlights: • The cyber terror modeling is made by the social networking algorithm. • This is applicable by the social networking service (SNS). • Security of nuclear industry could be controlled by the network theory. • Newly developed complex algorithm can be introduced. • Simplified graphics show the operator easily. - Abstract: Nuclear energy has been studied for the secure power productions, which is based on the simulation study following the incident of nuclear cyber terror attack on South Korean nuclear power plants (NPPs). The social networking is used for the terror incident modeling and its prevention strategies. The nuclear industry could be investigated in the aspect of minimizing the dangerous situations caused by possible terror attacks which are considered by the society oriented connectivity among the related people or groups. The social networking circle by system dynamics diagram (SNCSD) is constructed, where the configuration of a model social networking example by system dynamics (SD) is applied. From A to H regions, the values are obtained by the random numbers incorporated with the designed algorithms. The results show the comparative values of terror possibilities which are based on the proposed social networking algorithm. It is possible to prepare for potential terrorism in the nuclear industry

  18. Dimensional approach to symptom factors of major depressive disorder in Koreans, using the Brief Psychiatric Rating Scale: The Clinical Research Center for Depression of South Korea Study

    Directory of Open Access Journals (Sweden)

    Seon-Cheol Park

    2015-01-01

    Full Text Available Although major depressive disorder (MDD has a variety of symptoms beyond the affective dimensions, the factor structure and contents of comprehensive psychiatric symptoms of this disorder have rarely been explored using the 18-item Brief Psychiatric Rating Scale (BPRS. We aimed to identify the factor structure of the 18-item BPRS in Korean MDD patients. A total of 258 MDD patients were recruited from a multicenter sample of the Clinical Research Center for Depression of South Korea study. Psychometric scales were used to assess overall psychiatric symptoms (BPRS, depression (Hamilton Depression Rating Scale, anxiety (Hamilton Anxiety Rating Scale, global severity (Clinical Global Impression of Severity Scale, suicidal ideation (Scale for Suicide Ideation, functioning (Social and Occupational Functioning Assessment Scale, and quality of life (World Health Organization Quality of Life Assessment-abbreviated version. Common factor analysis with oblique rotation was used to yield factor structure. A four-factor structure was designed and interpreted by the symptom dimensions to reflect mood disturbance, positive symptoms/apathy, bipolarity, and thought distortion/mannerism. These individual factors were also significantly correlated with clinical variables. The findings of this study support the view that the BPRS may be a promising measuring tool for the initial assessment of MDD patients. In addition, the four-factor structure of the BPRS may be useful in understanding the mood and psychotic characteristics of these patients.

  19. Comparing the Nordic and South Korean Models: Labour-Market Regulation and Social Welfare in Times of Crisis

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk

    2012-01-01

    The first part of the paper briefly describes the causes and impacts of the US induced financial crisis cum “Great Depression”. The second part discusses the status of the various models of contemporary capitalism – the discredited Anglo-Saxon finance-driven model versus the export-driven product......The first part of the paper briefly describes the causes and impacts of the US induced financial crisis cum “Great Depression”. The second part discusses the status of the various models of contemporary capitalism – the discredited Anglo-Saxon finance-driven model versus the export......-driven production model of growth, with weak safety nets, adopted by East Asian countries in contrast to the export-oriented Nordic social welfare model. The third section documents the impact of the crisis on the economies, and discusses core examples of state intervention in the socio-economic sectors...... such as labor markets and social welfare in the Nordic as well as Korean contexts. The final section discusses some tentative conclusions about the resilience of the Nordic and ROK models and their potential for recovery....

  20. The Role of Career Stress in the Relationship between Maladaptive Perfectionism and Career Attitude Maturity in South Korean Undergraduates

    Science.gov (United States)

    Park, Heerak; Choi, Bo Young; Nam, Suk Kyung; Lee, Sang Min

    2011-01-01

    Given the central role of career stress in college students' lives, this research examined whether career stress mediated the relationship between maladaptive perfectionism and career attitude maturity in a sample of 185 undergraduate students in South Korea. The results indicated that career ambiguity stress, as measured by a career stress…

  1. Effects of Self-Control, Social Control, and Social Learning on Sexting Behavior among South Korean Youths

    Science.gov (United States)

    Lee, Chang-Hun; Moak, Stacy; Walker, Jeffery T.

    2016-01-01

    Despite the emerging phenomenon of sexting, scientific investigation with criminological perspectives has been limited. Utilizing data collected from 1,612 randomly selected youth in South Korea, this study begins the investigation into which criminological theory best explains sexting behaviors. Theories considered include self-control, social…

  2. Dating Violence Perpetration and Victimization among South Korean College Students: A Focus on Gender and Childhood Maltreatment

    Science.gov (United States)

    Gover, Angela R.; Park, MiRang; Tomsich, Elizabeth A.; Jennings, Wesley G.

    2011-01-01

    Unlike the attention given to intimate partner violence among adolescents and young adults in western societies, dating violence is not currently recognized in South Korea as a social phenomenon in terms of research, prevention, and intervention. Childhood maltreatment has been identified in previous research as a risk factor for violence in a…

  3. Exposure to environmental tobacco smoke among South Korean adults: a cross-sectional study of the 2005 Korea National Health and Nutrition Examination Survey

    Directory of Open Access Journals (Sweden)

    Ha Eun-Hee

    2011-04-01

    Full Text Available Abstract Background Studies have identified that environmental tobacco smoke exposure is associated with sociodemographic factors such as age, sex, and socioeconomic status, but few studies have been conducted in South Korea. In this study, the authors investigated the extent of environmental tobacco smoke exposure and factors related in a nationally representative sample of Korean adults. Methods The data of 7,801 adults aged 19 years and over collected during the 2005 Korea National Health and Nutrition Examination Survey were analyzed. Information on smoking habits and exposure to environmental tobacco smoke was obtained by self-reports using a standardized questionnaire. Risks of environmental tobacco smoke exposure conferred by sociodemographic variables and behavioral risk factors were evaluated using logistic regression methods. Results Overall, 36.1% of nonsmokers (defined as those not currently smoking and 50.1% of current smokers were found to be exposed to environmental tobacco smoke either at work or at home. Among the nonsmokers, women were more likely to be exposed to environmental tobacco smoke at home (OR = 5.22, 95%CI, 4.08-6.67. Furthermore, an inverse relationship was found between education level and the risk of environmental tobacco smoke exposure at home (OR = 1.73, 95%CI, 1.38-2.17 for those with a high school education; OR = 2.30, 95%CI, 1.68-3.16 for those with a middle school education; and OR = 2.58, 95%CI, 1.85-3.59 for those with less than an elementary school education vs. those with a college education or more. In addition, those with office, sales service, or manual labor jobs were found to be at significantly higher risk of environmental tobacco smoke exposure at work than those with professional, administrative, or managerial jobs. Also, the risk of environmental tobacco smoke exposure in the workplace was significantly higher for alcohol drinkers than non-drinkers (OR = 1.23, 95%CI, 1.07-1.47. After adjusting

  4. Adolescents' Financial Literacy: The Role of Financial Socialization Agents, Financial Experiences, and Money Attitudes in Shaping Financial Literacy among South Korean Youth

    Science.gov (United States)

    Sohn, Sang-Hee; Joo, So-Hyun; Grable, John E.; Lee, Seonglim; Kim, Minjeung

    2012-01-01

    The purpose of this study was to test the relationships between financial socialization agents, financial experiences, money attitudes, demographic characteristics, and the financial literacy of Korean adolescents. Using the 2006 Korean National Financial Literacy Test Survey for Adolescents (N = 1185), a series of regression analyses were…

  5. The association between objective income and subjective financial need and depressive symptoms in South Koreans aged 60 and older.

    Science.gov (United States)

    Kim, Woorim; Kim, Tae Hyun; Lee, Tae-Hoon; Ju, Yeong Jun; Park, Eun-Cheol

    2017-11-01

    This study aimed to investigate the effect of the gap between objective income and subjective financial need on depressive symptoms in individuals aged 60 and older. Data from the 2011 and 2013 Korean Retirement and Income Study were used. A total of 4891 individuals aged 60 and older were included at baseline. The Generalized Estimating Equation model was used to examine the association between the gap in objective income and subjective financial need and the presence of depressive symptoms, which were measured using the Center for Epidemiological Studies Depression Scale. Compared to individuals in the middle objective income-middle subjective financial need group, individuals in the low-low category (odds ratio (OR): 1.30, 95% confidence interval (CI): 1.04-1.61) and the low-middle category (OR: 1.26, 95%CI: 1.09-1.45) showed a statistically significant higher likelihood of having depressive symptoms. In contrast, participants in the middle-low (OR: 0.74, 95%CI: 0.54-0.99), high-low (OR: 0.50, 95%CI: 0.34-0.73), high-middle (OR: 0.74, 95%CI: 0.63-0.87), and high-high categories (OR: 0.74, 95%CI: 0.55-0.99) were less likely to exhibit depressive symptoms. Additionally, the lower likelihood of depressive symptoms found in middle- and high-income groups with lower levels of subjective financial need was strong among individuals with chronic disease. Differences in the prevalence of depressive symptoms generally exist between individuals of the same income category depending on perceived income adequacy. Therefore, it is important to consider discrepancies in objective income and subjective financial need when assessing risk factors for depressive symptoms in older populations. © 2017 Japanese Psychogeriatric Society.

  6. Assessment of crown angulations, crown inclinations, and tooth size discrepancies in a South Indian population

    Directory of Open Access Journals (Sweden)

    Geeta Maruti Doodamani

    2011-01-01

    Full Text Available Aims and Objective: The aim of this study was to assess crown angulations, crown inclinations, and tooth size discrepancy in a sample population from Davangere, South India. Materials and Methods: One hundred adults (50 male and 50 female of age 18-30 years, with Angle′s class I ideal occlusion and balanced profiles, were selected for the study. Study models were prepared and crown angulations and crown inclinations were measured using a customized protractor device. Bolton′s analysis was used to measure the tooth size discrepancies. Results: Maxillary and mandibular teeth had less crown angulations. Maxillary and mandibular incisors and maxillary molars showed increased crown inclinations, whereas mandibular molars and premolars had less crown inclinations than the original Andrews sample. The mean maxillary and mandibular tooth size ratios, overall and anterior, were similar to Bolton′s ratios. Conclusions: The finding of this study indicates that there are possible racial and ethnic factors contributing to variations in crown angulations and crown inclinations.

  7. Seed crop size variation in the dominant South American conifer Araucaria angustifolia

    Science.gov (United States)

    Souza, Alexandre F.; Uarte de Matos, Daniele; Forgiarini, Cristiane; Martinez, Jaime

    2010-01-01

    Temporal variation in seed crop size of the long-lived pioneer conifer Araucaria angustifolia was studied in subtropical South America. We evaluated the expectations that: 1) A. angustifolia presents highly variable seed production (mast seeding behavior); 2) A. angustifolia has endogenous cycles of reproduction of two or three years; 3) There is a tendency for a high seed production year to be followed by an unusually low production year; 4) populations show synchrony in seed production at a geographical scale; 5) seed crop size is influenced by distinct climatic factors occurring during "key" reproductive stages and 6) as an expression of plant productivity, seed crop size should depend on integrated resource availability during the reproductive cycle. We obtained data from two distinct sources: 1) seed harvesting records from a private forest (14 years), and 2) commercial data from 22 municipalities in the Rio Grande do Sul State. Expectations 1, 2, 3 and 5 were not met, while expectations 4 and 6 were supported by the data. A. angustifolia showed environmentally triggered, continuous, moderately fluctuating, and regionally synchronous reproduction. Seed set seems to track variations in resource abundance as well as respond continuously to improved opportunities for successful regeneration.

  8. South African small and medium-sized enterprise owners’ intention to implement an environmental management system

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    Fredrika (Miemie W. Struwig

    2017-06-01

    Aim: This article investigates South African small and medium-sized enterprise (SME owners’ intentions to implement an environmental management system based on the theory of planned behaviour. Setting: Although large businesses are clearly of interest with respect to their environmental management, especially given their prominence in many of the most environmentally impactful sectors, the relative neglect of the environmental management of SMEs is disconcerting, given their overall importance in most economies. In addition, very little research used the theory of planned behaviour to empirically test SME owners’ intentions, to implement an environmental management system. Method: A quantitative survey was used to collect primary data from 326 SME owners by a structured questionnaire. Results: Regression analysis results confirmed the influence of SME owners’ attitudes towards an environmental management system and pro-environmental norms on their intention to implement an environmental management system. Perceived behavioural control, however, did not significantly influence the SME owners’ intention to implement an environmental management system. Conclusion: These findings provide valuable insights into the implementation of environmental management systems among South African SMEs. The theory of planned behaviour also seems to be an appropriate means to investigate the intentions of SMEs to implement an environmental management system.

  9. Extent of linkage disequilibrium and effective population size in four South African Sanga cattle breeds

    Directory of Open Access Journals (Sweden)

    Sithembile Olga Makina

    2015-12-01

    Full Text Available Knowledge on the extent of linkage disequilibrium (LD in livestock populations is essential to determine the minimum distance between markers required for effective coverage when conducting genome-wide association studies. This study evaluated the extent of LD, persistence of allelic phase and effective population size (Ne for four Sanga cattle breeds in South Africa including the Afrikaner (n=44, Nguni (n=54, Drakensberger (n=47 and Bonsmara breeds (n=46, using Angus (n=31 and Holstein (n=29 as reference populations. We found that moderate LD extends up to inter-marker distances of 40-60 kb in Angus (0.21 and Holstein (0.21 and up to 100 kb in Afrikaner (0.20. This suggests that genomic selection and association studies performed within these breeds using an average inter-marker r2 ≥ 0.20 would require about 30,000 -50,000 SNPs. However, r2 ≥ 0.20 extended only up to 10-20 kb in the Nguni and Drakensberger and 20-40 kb in the Bonsmara indicating that 75,000 to 150,000 SNPs would be necessary for genome-wide association studies in these breeds. Correlation between alleles at contiguous loci indicated that phase was not strongly preserved between breeds. This suggests the need for breed-specific reference populations in which a much greater density of markers should be scored to identify breed specific haplotypes which may then be imputed into multi-breed commercial populations. Analysis of effective population size based on the extent of LD, revealed Ne=95 (Nguni, Ne=87 (Drakensberger, Ne=77 (Bonsmara and Ne=41 (Afrikaner. Results of this study form the basis for implementation of genomic selection programs in the Sanga breeds of South Africa.

  10. Size Resolved Measurements of Springtime Aerosol Particles over the Northern South China Sea

    Science.gov (United States)

    Atwood, Samuel A.; Reid, Jeffrey S.; Kreidenweis, Sonia M.; Cliff, Stephen S.; Zhao, Yongjing; Lin, Neng-Huei; Tsay, Si-Chee; Chu, Yu-Chi; Westphal, Douglas L.

    2012-01-01

    Large sources of aerosol particles and their precursors are ubiquitous in East Asia. Such sources are known to impact the South China Sea (henceforth SCS), a sometimes heavily polluted region that has been suggested as particularly vulnerable to climate change. To help elucidate springtime aerosol transport into the SCS, an intensive study was performed on the remote Dongsha (aka Pratas) Islands Atoll in spring 2010. As part of this deployment, a Davis Rotating-drum Uniform size-cut Monitor (DRUM) cascade impactor was deployed to collect size-resolved aerosol samples at the surface that were analyzed by X-ray fluorescence for concentrations of selected elements. HYSPLIT backtrajectories indicated that the transport of aerosol observed at the surface at Dongsha was occurring primarily from regions generally to the north and east. This observation was consistent with the apparent persistence of pollution and dust aerosol, along with sea salt, in the ground-based dataset. In contrast to the sea-level observations, modeled aerosol transport suggested that the westerly flow aloft (w700 hPa) transported smoke-laden air toward the site from regions from the south and west. Measured aerosol optical depth at the site was highest during time periods of modeled heavy smoke loadings aloft. These periods did not coincide with elevated aerosol concentrations at the surface, although the model suggested sporadic mixing of this free-tropospheric aerosol to the surface over the SCS. A biomass burning signature was not clearly identified in the surface aerosol composition data, consistent with this aerosol type remaining primarily aloft and not mixing strongly to the surface during the study. Significant vertical wind shear in the region also supports the idea that different source regions lead to varying aerosol impacts in different vertical layers, and suggests the potential for considerable vertical inhomogeneity in the SCS aerosol environment.

  11. Invasive plants on disturbed Korean sand dunes

    Science.gov (United States)

    Kim, Kee Dae

    2005-01-01

    The sand dunes in coastal regions of South Korea are important ecosystems because of their small size, the rare species found in this habitat, and the beautiful landscapes they create. This study investigated the current vegetative status of sand dunes on three representative coasts of the Korean peninsula, and on the coasts of Cheju Island, and assessed the conditions caused by invasive plants. The relationships between the degree of invasion and 14 environmental variables were studied. Plots of sand dunes along line transects perpendicular to the coastal lines were established to estimate vegetative species coverage. TWINSPAN (Two-Way Indicator Species Analysis), CCA (Canonical Correspondence Analysis), and DCCA (Detrended Canonical Correspondence Analysis) were performed to classify communities on sand dunes and assess species composition variation. Carex kobomugi, Elymus mollis, and Vitex rotundifolia were found to be the dominant species plotted on the east, the west, and the peripheral coasts of Cheju Island, respectively. Vegetation on the south coast was totally extinct. The 19 communities, including representative C. kobomugi, C. kobomugi- Ixeris repens, C. kobomugi- Oenothera biennis, E. mollis, Lolium multiflorum- Calystegia soldanella, and V. rotundifolia- C. kobomugi, were all classified according to TWINSPAN. Oenothera biennis and L. multiflorum were exotics observed within these native communities. CCA showed that invasive native and exotic species distribution was segregated significantly, according to disturbance level, exotic species number, gravel, sand and silt contents, as well as vegetation size. It further revealed that human disturbance can strongly favor the settlement of invasive and exotic species. Restoration options to reduce exotic plants in the South Korean sand dune areas were found to be the introduction of native plant species from one sand dune into other sand dune areas, prohibition of building and the introduction of exotic

  12. Sizing and Optimization for Hybrid Central in South Algeria Based on Three Different Generators

    Directory of Open Access Journals (Sweden)

    Chouaib Ammari

    2017-11-01

    Full Text Available In this paper, we will size an optimum hybrid central content three different generators, two on renewable energy (solar photovoltaic and wind power and two nonrenewable (diesel generator and storage system because the new central generator has started to consider the green power technology in order for best future to the world, this central will use all the green power resource available and distributes energy to a small isolated village in southwest of Algeria named “Timiaouine”. The consumption of this village estimated with detailed in two season; season low consumption (winter and high consumption (summer, the hybrid central will be optimized by program Hybrid Optimization Model for Electric Renewable (HOMER PRO, this program will simulate in two configuration, the first with storage system, the second without storage system and in the end the program HOMER PRO will choose the best configuration which is the mixture of both economic and ecologic configurations, this central warrants the energetic continuity of village. Article History: Received May 18th 2017; Received in revised form July 17th 2017; Accepted Sept 3rd 2017; Available online How to Cite This Article: Ammari, C., Hamouda,M., and Makhloufi,S. (2017 Sizing and Optimization for Hybrid Central in South Algeria Based on Three Different Generators. International Journal of Renewable Energy Development, 6(3, 263-272. http://doi.org/10.14710/ijred.6.3.263-272

  13. The neurobiological role of the dorsolateral prefrontal cortex in recovery from trauma. Longitudinal brain imaging study among survivors of the South Korean subway disaster.

    Science.gov (United States)

    Lyoo, In Kyoon; Kim, Jieun E; Yoon, Sujung J; Hwang, Jaeuk; Bae, Sujin; Kim, Dajung J

    2011-07-01

    A multiwave longitudinal neuroimaging study in a cohort of direct survivors of a South Korean subway disaster, most of whom recovered from posttraumatic stress disorder 5 years after trauma, provided a unique opportunity to investigate the brain correlates of recovery from a severe psychological trauma. To investigate region-specific brain mobilization during successful recovery from posttraumatic stress disorder by assessing cortical thickness multiple times from early after trauma to recovery, and to examine whether a brain-derived neurotrophic factor gene polymorphism was associated with this brain mobilization. Five-year follow-up case-control study conducted from 2003-2007. Seoul National University and Hospital. Thirty psychologically traumatized disaster survivors and 36 age- and sex-matched control group members recruited from the disaster registry and local community, respectively, who contributed 156 high-resolution brain magnetic resonance images during 3 waves of assessments. Cerebral cortical thickness measured in high-resolution anatomic magnetic resonance images using a validated cortical thickness analysis tool and its prospective changes from early after trauma to recovery in trauma-exposed individuals and controls. Trauma-exposed individuals had greater dorsolateral prefrontal cortical (DLPFC) thickness 1.42 years after trauma (right DLPFC, 5.4%; left superior frontal cortex, 5.8%; and left inferior frontal cortex, 5.3% [all clusters, P ≤ .01]) relative to controls. Thicknesses gradually normalized over time during recovery. We found a positive linear trend, with trauma-exposed individuals with a valine/valine genotype having the greatest DLPFC cortical thickness, followed by those with a methionine genotype and controls (P < .001 for trend). Greater DLPFC thickness was associated with greater posttraumatic stress disorder symptom reductions and better recovery. The DLPFC region might play an important role in psychological recovery from a

  14. Adaptations in tibial cortical thickness and total volumetric bone density in postmenopausal South Asian women with small bone size.

    Science.gov (United States)

    Darling, Andrea L; Hakim, Ohood A; Horton, Khim; Gibbs, Michelle A; Cui, Liang; Berry, Jacqueline L; Lanham-New, Susan A; Hart, Kathryn H

    2013-07-01

    There is some evidence that South Asian women may have an increased risk of osteoporosis compared with Caucasian women, although whether South Asians are at increased risk of fracture is not clear. It is unknown whether older South Asian women differ from Caucasian women in bone geometry. This is the first study, to the authors' knowledge, to use peripheral Quantitative Computed Tomography (pQCT) to measure radial and tibial bone geometry in postmenopausal South Asian women. In comparison to Caucasian women, Asian women had smaller bone size at the 4% (-18% pAsians had increased cortical thickness (-17% p=0.04) at the 38% tibia, (in proportion to bone size (-30% p=0.003)). Furthermore, at the 4% and 14% tibia there were increased total densities (+12% to +29% pAsians. These differences at the 14% and 38% (but not 4%) remained statistically significant after adjustment for Body Mass Index (BMI). These adaptations are similar to those seen previously in Chinese women. Asian women had reduced strength at the radius and tibia, evidenced by the 20-40% reduction in both polar Strength Strain Index (SSIp) and fracture load (under bending). Overall, the smaller bone size in South Asians is likely to be detrimental to bone strength, despite some adaptations in tibial cortical thickness and tibial and radial density which may partially compensate for this. Copyright © 2013 Elsevier Inc. All rights reserved.

  15. A Multi-Risk Approach to Climate Change Adaptation, Based on an Analysis of South Korean Newspaper Articles

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    Youngeun Kang

    2018-05-01

    Full Text Available The risks caused by climate change are worsening worldwide, and it is recognized that national and regional responses to climate change are essential. This study therefore explores climate change risks that have been recognized as fatal to people and the environment by analyzing multi-influence factors that appear in multiple risk indicators. The climate change risks in this study are based on 73 existing risk indicators; the frame data for multi-influence risk factors are based on 3098 newspaper articles published over 24 years on the impact of climate change in South Korea. The main outcomes for this study were finding climate change risk trend from newspaper articles regarding climate change impacts through text-mining, and figuring out the multi-risk indicators that are likely to occur at the same time with other risk indicators using network analysis. From the network analysis, we found that the major risk indicators have a high degree of interrelationship among risk indicators, including “increase in mortality rate from disaster”, “increase in flood areas due to coastal flooding”, and “destruction of repair facilities due to flooding (river bank, etc.”. The main risk indicators derived from this study can therefore be used as a reasonable standard when identifying the main risks posed by climate change and defining future adaptation planning priorities.

  16. Population Size and Decadal Trends of Three Penguin Species Nesting at Signy Island, South Orkney Islands.

    Directory of Open Access Journals (Sweden)

    Michael J Dunn

    Full Text Available We report long-term changes in population size of three species of sympatrically breeding pygoscelid penguins: Adélie (Pygoscelis adeliae, chinstrap (Pygoscelis antarctica and gentoo (Pygoscelis papua ellsworthii over a 38 year period at Signy Island, South Orkney Islands, based on annual counts from selected colonies and decadal all-island systematic counts of occupied nests. Comparing total numbers of breeding pairs over the whole island from 1978/79 to 2015/16 revealed varying fortunes: gentoo penguin pairs increased by 255%, (3.5% per annum, chinstrap penguins declined by 68% (-3.6% per annum and Adélie penguins declined by 42% (-1.5% per annum. The chinstrap population has declined steadily over the last four decades. In contrast, Adélie and gentoo penguins have experienced phases of population increase and decline. Annual surveys of selected chinstrap and Adélie colonies produced similar trends from those revealed by island-wide surveys, allowing total island population trends to be inferred relatively well. However, while the annual colony counts of chinstrap and Adélie penguins showed a trend consistent in direction with the results from all-island surveys, the magnitude of estimated population change was markedly different between colony wide and all island counts. Annual population patterns suggest that pair numbers in the study areas partly reflect immigration and emigration of nesting birds between different parts of the island. Breeding success for all three species remained broadly stable over time in the annually monitored colonies. Breeding success rates in gentoo and chinstrap penguins were strongly correlated, despite the differing trends in population size. This study shows the importance of effective, standardised monitoring to accurately determine long-term population trajectories. Our results indicate significant declines in the Adélie and chinstrap penguin populations at Signy Island over the last five decades, and a

  17. Population Size and Decadal Trends of Three Penguin Species Nesting at Signy Island, South Orkney Islands.

    Science.gov (United States)

    Dunn, Michael J; Jackson, Jennifer A; Adlard, Stacey; Lynnes, Amanda S; Briggs, Dirk R; Fox, Derren; Waluda, Claire M

    2016-01-01

    We report long-term changes in population size of three species of sympatrically breeding pygoscelid penguins: Adélie (Pygoscelis adeliae), chinstrap (Pygoscelis antarctica) and gentoo (Pygoscelis papua ellsworthii) over a 38 year period at Signy Island, South Orkney Islands, based on annual counts from selected colonies and decadal all-island systematic counts of occupied nests. Comparing total numbers of breeding pairs over the whole island from 1978/79 to 2015/16 revealed varying fortunes: gentoo penguin pairs increased by 255%, (3.5% per annum), chinstrap penguins declined by 68% (-3.6% per annum) and Adélie penguins declined by 42% (-1.5% per annum). The chinstrap population has declined steadily over the last four decades. In contrast, Adélie and gentoo penguins have experienced phases of population increase and decline. Annual surveys of selected chinstrap and Adélie colonies produced similar trends from those revealed by island-wide surveys, allowing total island population trends to be inferred relatively well. However, while the annual colony counts of chinstrap and Adélie penguins showed a trend consistent in direction with the results from all-island surveys, the magnitude of estimated population change was markedly different between colony wide and all island counts. Annual population patterns suggest that pair numbers in the study areas partly reflect immigration and emigration of nesting birds between different parts of the island. Breeding success for all three species remained broadly stable over time in the annually monitored colonies. Breeding success rates in gentoo and chinstrap penguins were strongly correlated, despite the differing trends in population size. This study shows the importance of effective, standardised monitoring to accurately determine long-term population trajectories. Our results indicate significant declines in the Adélie and chinstrap penguin populations at Signy Island over the last five decades, and a gradual

  18. Ethnic Mobilization among Korean Dry Cleaners

    OpenAIRE

    Thomas, Ward F; Ong, Paul

    2015-01-01

    Korean immigrants in the U.S. rely heavily on ethnic resources to start small businesses.  Ethnic resources include business networks and knowledge, start-up capital, and access to labor power that are embedded in networks of family, friends, and co-ethnics.  This paper shows how Korean dry cleaners in Southern California used ethnic resources to mobilize in response to an environmental policy initiated by the South Coast Air Quality Management District (AQMD).  While Korean immigrants used e...

  19. On the Teaching Materials of South Korean Classical Literature from the Perspective of Speciifcity of Literary History%从文学史的特殊性看韩国古典文学史的教学内容

    Institute of Scientific and Technical Information of China (English)

    尹允镇

    2014-01-01

    本文从文学的发展和嬗变两种现象归纳出文学史的一般特性,认为文学从发展的角度看,它与社会生活发生各种关系,与前一时期的文学有继承关系;从嬗变的角度看,它与前一时期文学有断层现象。从文学史的这些特征看韩国古典文学史也具有相应的特征。根据文学史的这种特征,本文重点探讨韩国古典文学史的教学内容的同时,试图解决韩国古典文学史教学中存在的教学内容多,教学时数少而产生的矛盾。%The paper sums up the general characteristics of literary history based on its development and change. Literature is related to society and the inheritance of literature in previous times. However, it breaks away from the literary tradition in terms of evolution. It is true with South Korean classical literature. This paper explores the teaching of South Korean classical literature and tries to optimize the course.

  20. Use pattern and predictors of use of highly caffeinated energy drinks among South Korean adolescents: a study using the Health Belief Model.

    Science.gov (United States)

    Ha, Dongmun; Song, Inmyung; Jang, Gyeongil; Lee, Eui-Kyung; Shin, Ju-Young

    2017-09-24

    Concerns about the use of highly caffeinated energy drinks among Korean adolescents remains. We compared adolescents' perceptions regarding the use of drinks to their behaviours and factors. A structured questionnaire based on the Health Belief Model was administered to 850 freshmen and sophomores at three high schools in Bucheon, South Korea. Benefits were defined as beneficial effects from the use of highly caffeinated energy drinks (eg, awakening from sleepiness) and harms as adverse effects of the drinks (eg, cardiac palpitation). Likelihood of action represents the likelihood of taking actions that are perceived to be more beneficial after comparison of the benefits and harms of caffeine use. Descriptive analysis was used to quantify the relationship between their beliefs about highly caffeinated energy drinks and their use. We conducted hierarchical logistic regression to compute ORs and 95% CIs for: (1) demographic factors, (2) health threat, (3) likelihood of action and (4) cues to act. Altogether, 833 students responded to the questionnaire (effective response rate=98.0%). About 63.0% reported use of highly caffeinated energy drinks and 35.2% had used them as needed and habitually. The more susceptible the respondents perceived themselves to be to the risk of using these drinks, the less likely they were to use them (OR: 0.73, 95% CI 0.50 to 1.06). The more severe the perception of a health threat, the less that perception was associated with use (OR: 0.44, 95% CI 0.29 to 0.67). Likelihood of action was the strongest predictor of use, explaining 12.5% in use. Benefits and harms (OR: 4.43, 95% CI 2.77 to 7.09; OR: 1.86, 95% CI 1.16 to 2.99) also were significant predictors. Enhancing adolescents' perceptions of benefits and harms regarding using highly caffeinated energy drinks could be an effective way to influence the use of these drinks. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All

  1. CT characteristics of pleural plaques related to occupational or environmental asbestos exposure from South Korean asbestos mines

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Yoo Kyung [Dept. of Radiology, School of Medicine, Ewha Womans University, Seoul (Korea, Republic of); Myong, Jun Pyo [Dept. of Occupational and Environmental Medicine, Seoul St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of); Lee, Jeong Kyong [Dept. of Radiology, Dongguk University Ilsan Hospital, Goyang (Korea, Republic of); Kim, Yoon Kyung [Dept. of Radiology, Gachon University Gil Medical Center, Incheon (Korea, Republic of); Jung, Soon Hee [Dept. of Pathology, Yonsei University Wonju College of Medicine, Wonju (Korea, Republic of)

    2015-10-15

    This study evaluated the CT characteristics of pleural plaques in asbestos-exposed individuals and compared occupational versus environmental exposure groups. This study enrolled 181 subjects with occupational exposure and 98 with environmental exposure from chrysotile asbestos mines, who had pleural plaques confirmed by a chest CT. The CT scans were analyzed for morphological characteristics, the number and distribution of pleural plaques and combined pulmonary fibrosis. Furthermore, the CT findings were compared between the occupational and environmental exposure groups. Concerning the 279 subjects, the pleural plaques were single in 2.2% and unilateral in 3.6%, and showed variable widths (range, 1-20 mm; mean, 5.4 ± 2.7 mm) and lengths (5-310 mm; 72.6 ± 54.8 mm). The chest wall was the most commonly involved (98.6%), with an upper predominance on the ventral side (upper, 77.8% vs. lower, 55.9%, p < 0.001) and a lower predominance on the dorsal side (upper, 74.9% vs. lower, 91.8%, p = 0.02). Diaphragmatic involvement (78.1%) showed a right-side predominance (right, 73.8% vs. left, 55.6%, p < 0.001), whereas mediastinal plaques (42.7%) were more frequent on the left (right, 17.6% vs. left, 39.4%, p < 0.001). The extent and maximum length of plaques, and presence and severity of combined asbestosis, were significantly higher in the occupational exposure group (p < 0.05). Pleural plaques in asbestos-exposed individuals are variable in number and size; and show a predominant distribution in the upper ventral and lower dorsal chest walls, right diaphragm, and left mediastinum. Asbestos mine workers have a higher extent of plaques and pulmonary fibrosis versus environmentally exposed individuals.

  2. CT characteristics of pleural plaques related to occupational or environmental asbestos exposure from South Korean asbestos mines

    International Nuclear Information System (INIS)

    Kim, Yoo Kyung; Myong, Jun Pyo; Lee, Jeong Kyong; Kim, Yoon Kyung; Jung, Soon Hee

    2015-01-01

    This study evaluated the CT characteristics of pleural plaques in asbestos-exposed individuals and compared occupational versus environmental exposure groups. This study enrolled 181 subjects with occupational exposure and 98 with environmental exposure from chrysotile asbestos mines, who had pleural plaques confirmed by a chest CT. The CT scans were analyzed for morphological characteristics, the number and distribution of pleural plaques and combined pulmonary fibrosis. Furthermore, the CT findings were compared between the occupational and environmental exposure groups. Concerning the 279 subjects, the pleural plaques were single in 2.2% and unilateral in 3.6%, and showed variable widths (range, 1-20 mm; mean, 5.4 ± 2.7 mm) and lengths (5-310 mm; 72.6 ± 54.8 mm). The chest wall was the most commonly involved (98.6%), with an upper predominance on the ventral side (upper, 77.8% vs. lower, 55.9%, p < 0.001) and a lower predominance on the dorsal side (upper, 74.9% vs. lower, 91.8%, p = 0.02). Diaphragmatic involvement (78.1%) showed a right-side predominance (right, 73.8% vs. left, 55.6%, p < 0.001), whereas mediastinal plaques (42.7%) were more frequent on the left (right, 17.6% vs. left, 39.4%, p < 0.001). The extent and maximum length of plaques, and presence and severity of combined asbestosis, were significantly higher in the occupational exposure group (p < 0.05). Pleural plaques in asbestos-exposed individuals are variable in number and size; and show a predominant distribution in the upper ventral and lower dorsal chest walls, right diaphragm, and left mediastinum. Asbestos mine workers have a higher extent of plaques and pulmonary fibrosis versus environmentally exposed individuals

  3. The Power of Cinema on the Korean Peninsula

    OpenAIRE

    Samyel Lee

    2015-01-01

    Abstract: The Korean peninsula is constantly in a dynamic discussion of identity and direction. For South Korean society, it is no surprise that the Korean War and the existential threat that North Korea poses loom large over its collective conscience. Although mostly disregarded within scholarly discussions in international relations, cinema has always been, and continues to be, an insightful, powerful, and transformative forum. This essay discusses the ways in which cinema as an art form ha...

  4. Effects of Psychiatric Symptoms on Attention in North Korean Refugees

    OpenAIRE

    Lee, Yu Jin; Jun, Jin Yong; Park, Juhyun; Kim, Soohyun; Gwak, Ah Reum; Lee, So Hee; Yoo, So Young; Kim, Seog Ju

    2016-01-01

    Objective We investigated the performance of North Korean refugees on attention tasks, and the relationship between that performance and psychiatric symptoms. Methods Sustained and divided attention was assessed using the computerized Comprehensive Attention Test in North Korean refugees and in South Koreans. All participants also completed the Beck Depression Inventory, the Beck Anxiety Inventory, the Impact of Event Scale-Revised and the Dissociative Experiences Scale-II (DES-II). Results T...

  5. The Characteristics on the Terrace and Uplift around the South-eastern part of Korean Peninsula for a Suitability of High level Radioactive Waste Disposal in Korea

    International Nuclear Information System (INIS)

    Koh, Yong Kwon; Bae, Dae Seok; Kim, Kyung Su; Kim, Geon Young; Park, Kyung Woo; Ji, Sung Hoon; Ryu, Ji Hoon

    2009-08-01

    The result of existing studies on the uplift in Korean peninsula would be regarded as high variety and rough uplifting range because of different approach method and various geologic formation with some location. As the results of this studies, the uplift around the southern part of Korean peninsula was estimated as the range from 0.0096mm to 1.4mm/year according to a geologic formation and location. It could be For the applying to HLW disposal project, the study on the uplift characteristics should be conducted according to the following guidelines: - should be a master program for the characterization of uplift in Korean peninsula considering long-term and systematic - should be applied scientific and quantitative approach methods and made subjective results - should be required an effective approach focused on limited area such as eastern, southern and western part of peninsula

  6. Korean and American Teachers' Praising Styles and Teaching Practices

    Science.gov (United States)

    Bang, Hyeyoung; Kim, Jungsub

    2016-01-01

    Praising is a crucial part of teaching performance that greatly impacts student performance and self-esteem. South Korean teachers are traditionally known to possess authoritarian attributes, whereas U.S. teachers have contradictory beliefs in terms of why and how to use praise. We used Q methodology among 16 American and 22 Korean teachers to…

  7. Japanese and Korean Kindergartners' Perspectives of Play Using Photos

    Science.gov (United States)

    Izumi-­Taylor, Satomi; Ro, Yeonsun; Han, Jihee; Ito, Yoko

    2017-01-01

    The purpose of the study was to examine Japanese and Korean kindergarteners' perspectives by asking them to photograph play and explain why their photos represent play (photo elicitation interviews). The participants consisted of 50 kindergarteners on Japan's main island and 50 kindergarteners in South Korea. Japanese and Korean kindergartners…

  8. Analyzing the management process in small and medium-sized enterprises in the Region of South Bohemia

    Directory of Open Access Journals (Sweden)

    Váchal Jan

    2017-09-01

    Full Text Available The entry is aimed at analyzing the process of managing small and medium-sized enterprise, specifically in the Region of South Bohemia. The testing sample included 180 enterprises. The fundamental statistical information about SMEs is included, focusing of the numbers, the size category, and their specialization in the Region of South Bohemia. The research activities were aimed at the steepness of management structures and at their extent on all management levels. The analysis indicates that micro-enterprises prefer one management level, while small and middle-sized enterprises prefer two management levels with the statistic dependence on the size category. In regard to the number of employees on individual management levels, the top positions have from 6 employees up to 30 on the operative level. The general business trend involves a transfer to the functional management structure. With respect to the strategic management and decision- making, enterprises boost an attractive prospect of mainly their own sources. A statistical correlation was proved between the elaborated strategy, the size of the enterprise and number of management levels. A strong correlation between the number of management levels and the aim of the enterprise i.e. the type of organization structure was not proved.

  9. Empirical development taxanomy of micro, small and medium-sized enterprises in South Moravian Region

    Directory of Open Access Journals (Sweden)

    Veronika Bumberová

    2013-01-01

    Full Text Available This paper represents a pilot study examining entrepreneurial behavior patterns within the area of development of micro, small and medium-sized market active enterprises in South Moravian Region from the perspective of strategic management. The main aim of this article is to classify the enterprises by the character of development activities into relatively homogeneous groups and identify those activities that contribute to considerable differences between the individual groups. Empirical evidence is based on a quantitative survey in terms of a random choice of respondents obtained by means of an e-mail questionnaire. The major analytic procedure applied within this research comprises methods of Cluster Analysis and validation technique based on chi-square and G-square nonparametric tests for testing differences (independence of variables between the clusters. By means of Cluster Analysis three relatively homogenous SME groups were identified. The first cluster, called “global”, (approximately 6% of the respondents prevails in most of the strategic development aspects of the researched enterprises. Global SMEs rely on development activities in the area of product innovations and risk diversification into other activities. In terms of changes in functional strategies this involves primarily the area of new technology and human resources development, and the ability to benefit from participation in networks of cooperating organizations. The second cluster, called “transition”, (approximately 59% of the respondents is developed mainly by means of investments in business specific knowledge, and/or in technical skills of their employees. They are more conservative in the area of product innovations and risk diversification into other activities, which is then reflected in a lower level of investments in technologies and marketing. In comparison with global enterprises the major difference lies in a much lower number of activities in the area

  10. Effects of Psychiatric Symptoms on Attention in North Korean Refugees.

    Science.gov (United States)

    Lee, Yu Jin; Jun, Jin Yong; Park, Juhyun; Kim, Soohyun; Gwak, Ah Reum; Lee, So Hee; Yoo, So Young; Kim, Seog Ju

    2016-09-01

    We investigated the performance of North Korean refugees on attention tasks, and the relationship between that performance and psychiatric symptoms. Sustained and divided attention was assessed using the computerized Comprehensive Attention Test in North Korean refugees and in South Koreans. All participants also completed the Beck Depression Inventory, the Beck Anxiety Inventory, the Impact of Event Scale-Revised and the Dissociative Experiences Scale-II (DES-II). The North Korean refugees showed slower reaction times (RTs) on the visual sustained attention task compared to the South Koreans after controlling for age and sex. North Korean refugees had a greater number of omission errors (OEs) on the divided attention task and a higher standard deviation (SD) of RT. Total DES-II scores of the North Korean refugees were associated with the number of OEs and the SD of RT on the sustained attention task, and with the number of OEs on the divided attention task. North Korean refugees showed poorer performance on computerized attention tasks. In addition, attention deficit among North Korean refugees was associated with their dissociative experiences. Our results suggest that refugees may have attention deficits, which may be related to their psychiatric symptoms, particularly dissociation.

  11. Teaching About South Korea.

    Science.gov (United States)

    Schisgall, Jane

    1983-01-01

    Identifies reasons why social studies educators should improve their teaching about South Korea. Included in the list is the increasing numbers of Koreans being educated in the United States, the summer Olympics in 1988, and the use of Korean culture as a case study demonstrating the effects of cultural transmission and society in transition. (JDH)

  12. Diversity and effective population size of four horse breeds from microsatellite DNA markers in South-Central Mexico

    Directory of Open Access Journals (Sweden)

    J. F. Vázquez-Armijo

    2017-06-01

    Full Text Available The South-Central region of Mexico has experienced a sizeable introduction of purebred horses for recreational aims. A study was designed to assess effective population sizes and genetic diversity and to verify the genetic integrity of four horse breeds. Using a 12-microsatellite panel, Quarter Horse, Azteca, Thoroughbred and Creole (CRL horses were sampled and analysed for diversity and genetic structure. Genetic diversity parameters showed high numbers of heterozygous horses but small effective population sizes in all breeds. Population structure results suggested some degree of admixture of CRL with the other reference breeds. The highly informative microsatellite panel allowed the verification of diversity in introduced horse populations and the confirmation of small effective population sizes, which suggests a risk for future breed integrity.

  13. Phylogenetic correlograms and the evolution of body size in South American owls (Strigiformes

    Directory of Open Access Journals (Sweden)

    José Alexandre Felizola Diniz-Filho

    2000-06-01

    Full Text Available During the last few years, many models have been proposed to link microevolutionary processes to macroevolutionary patterns, defined by comparative data analysis. Among these, Brownian motion and Ornstein-Uhlenbeck (O-U processes have been used to model, respectively, genetic drift or directional selection and stabilizing selection. These models produce different curves of pairwise variance between species against time since divergence, in such a way that different profiles appear in phylogenetic correlograms. We analyzed variation in body length among 19 species of South American owls, by means of phylogenetic correlograms constructed using Moran's I coefficient in four distance classes. Phylogeny among species was based on DNA hybridization. The observed correlogram was then compared with 500 correlograms obtained by simulations of Brownian motion and O-U over the same phylogeny, using discriminant analysis. The observed correlogram indicates a phylogenetic gradient up to 45 mya, when coefficients tend to stabilize, and it is similar to the correlograms produced by the O-U process. This is expected when we consider that body size of organisms is correlated with many ecological and life-history traits and subjected to many constraints that can be modeled by the O-U process, which has been used to describe evolution under stabilizing selection.Nos últimos anos diversos modelos têm sido propostos a fim de realizar inferências sobre processos microevolutivos com base em padrões macroevolutivos obtidos a partir de dados comparativos. Dentre esses, o movimento Browniano e o processo Ornstein-Uhlenbeck (O-U têm sido utilizados para modelar principalmente deriva genética e seleção estabilizadora, respectivamente. Esses modelos produzem curvas diferentes de relação entre variância interespecífica e distância no tempo, de modo que eles podem ser distingüidos com base em correlogramas filogenéticos. Neste trabalho, nós analisamos a varia

  14. Rapid determination of silver in cultivated Japanese and South Korean oysters and Japanese rock oysters using the 24.6-s neutron activation product 110Ag and estimation of its average daily intake

    International Nuclear Information System (INIS)

    Fukushima, M.; Chatt, A.

    2013-01-01

    Soft tissues of cultivated Japanese (Miyagi Prefecture) and South Korean (Koje-do and Kosong) oysters and Japanese rock oysters (Honshu Island) were analyzed to measure silver levels. The soft tissues, namely hepatopancreas, gill, muscle, and mantle were separated, freeze-dried, pulverized, and analyzed by an instrumental neutron activation analysis method in conjunction with Compton suppression spectrometry (INAA-CSS). The method consisted of the irradiation of samples in a neutron flux of 5 x 10 11 cm -2 s -1 using the rapid transfer system in an inner pneumatic irradiation site of the Dalhousie University SLOWPOKE-2 reactor (DUSR) facility for 12-15 s, decay for 20 s, and counting for 60 s. The 657.8-keV gamma-ray of the 24.6-s nuclide 110 Ag was used for assaying silver. The method was validated using NIST, NRC and NIES certified reference materials. An absolute detection limit of 0.05 μg silver using NIST SRM 1566b Oyster Tissue was achieved. About 10-50 times higher levels of silver were found in cultivated Japanese oysters compared to the South Korean ones. The silver concentrations in cultivated oysters in Miyagi Prefecture showed the following trend: gill > mantle > hepatopancreas > muscle as well as on the age. Rock oysters generally had higher silver content compared to cultivated oysters. A very preliminary value of about 0.466 μg silver average intake per person per day was estimated from the consumption of oysters by the people living in the Sendai city of Miyagi Prefecture. (author)

  15. Size of forest holdings and family forests: implications for forest management in South Carolina.

    Science.gov (United States)

    Brian Williams; Thomas Straka; Richard Harper

    2012-01-01

    There are about 11.3 million private forest owners in the United States; of those, 10.4 million are family forest owners who control 62% of the nation's private timberland. South Carolina has about 262,000 family forest owners who control almost two-thirds of the state's private timberland (Butler, 2008). In the recent past, these ownerships were generally...

  16. Computational Analysis of a South African Mobile Trailer-Type Medium Sized Tyre Test Rig

    CSIR Research Space (South Africa)

    Sharma, Shikar

    2015-04-01

    Full Text Available To support the South African National Defence Force with their vehicle mobility needs, the CSIR has begun characterising tyres by using a medium, trailer-type, tyre test rig. Two different Pacejka tyre models were generated using two independent...

  17. 东亚一体化进程中的中国地缘文化因素探析——中韩关系视角下的考量%An Analysis on the Factors of Chinese Geoculture in the Process of East Asian Integration——Considerations from the Perspective of Sino-South Korean Relations

    Institute of Scientific and Technical Information of China (English)

    刘勃然

    2011-01-01

    地缘文化是影响区域认同的重要因素。它作为构成综合国力的一种因素,直接影响着各国的对外战略。中国地缘文化,在韩国有几千年的影响,以此为突破口,加强中韩文化交流,增强文化认同,是发展更深层次合作关系的必由之路。本文希望在中韩关系的视角下,通过探讨中国地缘文化在韩国的延异,分析中韩文化历史与现实发展中的积极因素,对我国制定对韩外交战略、促进东亚一体化进程,提供一个新的思路。%The Geoculture is the important factor that affects the regional identities.As a part of the national power,it has direct impact on countries' foreign strategies.Chinese Geoculture has been affecting South Korea for thousands of years.Taking this as a starting point,we can find the necessary way to develop deeper cooperative relations between two sides if we strengthen cultural exchange and enhance the cultural identity between China and South Korea.From the perspective of Sino-South Korean relations,the paper analyzes the positive factors in Sino-South Korean culture and history and practical development by studying the difference of Chinese Geoculture in South Korean,which provides a new way of thinking for our setting South Korean diplomatic strategy and promoting the process of East Asian Integration.

  18. The aesthetics of cuteness in Korean pop music

    OpenAIRE

    Han, Ae Jin

    2016-01-01

    The aesthetic of ‘cuteness’ in South Korean popular music (known as K-pop) is a pivotal concept in Korean media and culture and is frequently used to describe performances by both male and female K-pop groups. Aegyo is a fundamental part of this aesthetic, also called ‘K-cute’, and it refers to the behaviour of ‘acting cute’ that denotes a particular coquettish style not only in K-pop but also in South Korean society in a broader sense.\\ud \\ud This thesis explores K-pop performance from the m...

  19. A sketch of language history in the Korean Peninsula.

    Science.gov (United States)

    Lee, Sean

    2015-01-01

    Among 7100 languages spoken on Earth, the Koreanic language is the 13th largest, with about 77 million speakers in and around the Korean Peninsula. In comparison to other languages of similar size, however, surprisingly little is known about the evolution of the Koreanic language. This is mainly due to two reasons. The first reason is that the genealogical relationship of the Koreanic to other neighboring languages remains uncertain, and thus inference from the linguistic comparative method provides only provisional evidence. The second reason is that, as the ancestral Koreanic speakers lacked their own writing system until around 500 years ago, there are scant historical materials to peer into the past, except for those preserved in Sinitic characters that we have no straightforward way of interpreting. Here I attempt to overcome these disadvantages and shed some light on the linguistic history of the Korean Peninsula, by analyzing the internal variation of the Koreanic language with methods adopted from evolutionary biology. The preliminary results presented here suggest that the evolutionary history of the Koreanic language is characterized by a weak hierarchical structure, and intensive gene/culture flows within the Korean Peninsula seem to have promoted linguistic homogeneity among the Koreanic variants. Despite the gene/culture flows, however, there are still three detectable linguistic barriers in the Korean Peninsula that appear to have been shaped by geographical features such as mountains, elevated areas, and ocean. I discuss these findings in an inclusive manner to lay the groundwork for future studies.

  20. Korean Children's Cultural Adjustment during Transition to the Early Years of School in Australia

    Science.gov (United States)

    Millar, Ngaire

    2011-01-01

    This study investigated Korean children's cultural adjustment during transition to South Australian junior primary school settings. Using case-study methodology to provide a sociocultural perspective, data were collected during interviews with a sample of South Korean international students aged five to eight years, their mothers and teachers. All…

  1. The impact of the South African tax system on small and medium sized enterprises

    OpenAIRE

    2012-01-01

    M.Comm. Since the April 1994 elections the issue of economic empowerment and growth have had a high priority on the agenda of the Government of National Unity of South Africa. Small and medium enterprises (SME's) represent an important vehicle to address the challenges of job creation, economic growth and equity in our country. Throughout the world one finds that SME's are playing a critical role in absorbing labour, penetrating new markets and generally expanding economies in creative and...

  2. Proper Human Relationships: Korean Principals' Leadership Styles.

    Science.gov (United States)

    Bryant, Miles; Son, Jong Ho

    In an attempt to better understand the values that Korean educational administrators associate with leadership, researchers surveyed a random sample of 292 subjects in South Korea in the spring of 2000. Using several well-tested instruments, the researchers were able to report findings of relevance to scholars interested in cultural influences on…

  3. History of Korean Neurosurgery.

    Science.gov (United States)

    Hwang, Sung-nam

    2015-08-01

    The year 2012 was the 50th anniversary of the Korean Neurosurgical Society, and in 2013, the 15th World Congress of Neurosurgery took place in Seoul, Korea. Thus, it is an appropriate occasion to introduce the world to the history of the Korean Neurosurgical Society and the foundation, development, and growth of Korean neurosurgery. Historical materials and pictures were collected and reviewed from the history book and photo albums of the Korean Neurosurgical Society. During the last 50 years, the Korean Neurosurgical Society and Korean neurosurgery have developed and grown enormously not only in quantity but also in quality. In every aspect, the turning point from the old to the new era of the Korean Neurosurgical Society and Korean neurosurgery was the year 1980. Copyright © 2015. Published by Elsevier Inc.

  4. The economic implications of Korean unification

    OpenAIRE

    Schmitz, Jonathan L.

    2002-01-01

    Approved for public release; distribution unlimited A major area of concern for Korean unification is the immense cost it will impose on South Korea. To lessen this burden, South Korea will need to initiate policy reforms that can ease the financial stress and repercussions of unification and create an integrated economic community with North Korea. At the same time, North Korea will need to create an environment that is conducive to economic integration by accepting and adopting reform me...

  5. The size distribution of marine atmospheric aerosol with regard to primary biological aerosol particles over the South Atlantic Ocean

    Science.gov (United States)

    Matthias-Maser, Sabine; Brinkmann, Jutta; Schneider, Wilhelm

    The marine atmosphere is characterized by particles which originate from the ocean and by those which reached the air by advection from the continent. The bubble-burst mechanism produces both sea salt as well as biological particles. The following article describes the determination of the size distribution of marine aerosol particles with special emphasis on the biological particles. Th data were obtained on three cruises with the German Research Vessel "METEOR" crossing the South Atlantic Ocean. The measurements showed that biological particles amount to 17% in number and 10% in volume concentration. Another type of particle became obvious in the marine atmosphere, the biologically contaminated particle, i.e. particles which consist partly (approximately up to one-third) of biological matter. Their concentration in the evaluated size class ( r>2 μm) is higher than the concentration of the pure biological particles. The concentrations vary over about one to two orders of magnitude during all cruises.

  6. USING SRTM TO QUANTIFY SIZE PARAMETERS AND SPATIAL DISTRIBUTION OF ENDORHEIC BASINS IN SOUTHERN SOUTH AMERICA

    Directory of Open Access Journals (Sweden)

    Ralf Hesse

    2008-08-01

    Full Text Available The SRTM data set is the highest resolution DEM with global or continental coverage. It is therefore theDEM of choice for continental-scale geomorphological mapping and quantitative analysis. In this study,SRTM data are used for the identification and characterisation of endorheic basins in southern SouthAmerica (south of 19°S. The results show the feasibility of continental-scale quantitative geomorphologybased on SRTM data and provide insights into the distribution of closed basins. The largest endorheicbasin is located in the Puna region and consists of several interconnected sub-basins. This basin accountsfor 38.6 % (7877 km3 of the total volume of the endorheic basins identified in this study. Analyses of thegeographic distribution show a narrow longitudinal distribution between 64.5 and 71.5° W and a multimodallatitudinal distribution which is characterised by two groups of basins at 22.5–27.5°S and 37.5–50.0° Sand an almost complete absence of basins between 27.5 and 37.5° S. Problems and sources ofmisinterpretation arising from data quality and resolution are discussed. Further research, targeting in particularthe genesis and potential for paleoenvironmental reconstruction of closed basins in southern Argentina, iscalled for.

  7. Comparison of Satellite-Derived Phytoplankton Size Classes Using In-Situ Measurements in the South China Sea

    Directory of Open Access Journals (Sweden)

    Shuibo Hu

    2018-03-01

    Full Text Available Ocean colour remote sensing is used as a tool to detect phytoplankton size classes (PSCs. In this study, the Medium Resolution Imaging Spectrometer (MERIS, Moderate Resolution Imaging Spectroradiometer (MODIS, and Sea-viewing Wide Field-of-view Sensor (SeaWiFS phytoplankton size classes (PSCs products were compared with in-situ High Performance Liquid Chromatography (HPLC data for the South China Sea (SCS, collected from August 2006 to September 2011. Four algorithms were evaluated to determine their ability to detect three phytoplankton size classes. Chlorophyll-a (Chl-a and absorption spectra of phytoplankton (aph(λ were also measured to help understand PSC’s algorithm performance. Results show that the three abundance-based approaches performed better than the inherent optical property (IOP-based approach in the SCS. The size detection of microplankton and picoplankton was generally better than that of nanoplankton. A three-component model was recommended to produce maps of surface PSCs in the SCS. For the IOP-based approach, satellite retrievals of inherent optical properties and the PSCs algorithm both have impacts on inversion accuracy. However, for abundance-based approaches, the selection of the PSCs algorithm seems to be more critical, owing to low uncertainty in satellite Chl-a input data

  8. Grain size statistics and depositional pattern of the Ecca Group sandstones, Karoo Supergroup in the Eastern Cape Province, South Africa

    Directory of Open Access Journals (Sweden)

    Baiyegunhi Christopher

    2017-11-01

    Full Text Available Grain size analysis is a vital sedimentological tool used to unravel the hydrodynamic conditions, mode of transportation and deposition of detrital sediments. In this study, detailed grain-size analysis was carried out on thirty-five sandstone samples from the Ecca Group in the Eastern Cape Province of South Africa. Grain-size statistical parameters, bivariate analysis, linear discriminate functions, Passega diagrams and log-probability curves were used to reveal the depositional processes, sedimentation mechanisms, hydrodynamic energy conditions and to discriminate different depositional environments. The grain-size parameters show that most of the sandstones are very fine to fine grained, moderately well sorted, mostly near-symmetrical and mesokurtic in nature. The abundance of very fine to fine grained sandstones indicate the dominance of low energy environment. The bivariate plots show that the samples are mostly grouped, except for the Prince Albert samples that show scattered trend, which is due to the either mixture of two modes in equal proportion in bimodal sediments or good sorting in unimodal sediments. The linear discriminant function analysis is dominantly indicative of turbidity current deposits under shallow marine environments for samples from the Prince Albert, Collingham and Ripon Formations, while those samples from the Fort Brown Formation are lacustrine or deltaic deposits. The C-M plots indicated that the sediments were deposited mainly by suspension and saltation, and graded suspension. Visher diagrams show that saltation is the major process of transportation, followed by suspension.

  9. Grain size statistics and depositional pattern of the Ecca Group sandstones, Karoo Supergroup in the Eastern Cape Province, South Africa

    Science.gov (United States)

    Baiyegunhi, Christopher; Liu, Kuiwu; Gwavava, Oswald

    2017-11-01

    Grain size analysis is a vital sedimentological tool used to unravel the hydrodynamic conditions, mode of transportation and deposition of detrital sediments. In this study, detailed grain-size analysis was carried out on thirty-five sandstone samples from the Ecca Group in the Eastern Cape Province of South Africa. Grain-size statistical parameters, bivariate analysis, linear discriminate functions, Passega diagrams and log-probability curves were used to reveal the depositional processes, sedimentation mechanisms, hydrodynamic energy conditions and to discriminate different depositional environments. The grain-size parameters show that most of the sandstones are very fine to fine grained, moderately well sorted, mostly near-symmetrical and mesokurtic in nature. The abundance of very fine to fine grained sandstones indicate the dominance of low energy environment. The bivariate plots show that the samples are mostly grouped, except for the Prince Albert samples that show scattered trend, which is due to the either mixture of two modes in equal proportion in bimodal sediments or good sorting in unimodal sediments. The linear discriminant function analysis is dominantly indicative of turbidity current deposits under shallow marine environments for samples from the Prince Albert, Collingham and Ripon Formations, while those samples from the Fort Brown Formation are lacustrine or deltaic deposits. The C-M plots indicated that the sediments were deposited mainly by suspension and saltation, and graded suspension. Visher diagrams show that saltation is the major process of transportation, followed by suspension.

  10. Season-dependent size distribution of aerosols over the tropical coastal environment of south-west India

    Science.gov (United States)

    Aryasree, S.; Nair, Prabha R.

    2018-01-01

    This paper presents the results of a detailed study on the size characteristics of aerosols at the tropical coastal site Thiruvananthapuram based on the in-situ measurements of size resolved aerosol number density using an aerosol spectrometer, covering a period of 28 months from September 2011 to December 2013. The diurnal pattern of aerosol number density is characterized by day time low and a two-fold increase during nighttime and these changes are closely associated with the strong mesoscale features namely the sea breeze and land breeze prevailing at the site. Aerosol Number Size Distribution (NSD) depicts a multi-modal nature with two prominent modes, one ≤0.1 μm and other ∼1 μm. Two other less pronounced modes are also observed in the NSD, one ∼0.3-0.5 μm and other ∼5-8 μm. The NSDs also exhibited strong seasonal changes linked with the synoptic meteorological feature of this region namely the South Asian monsoon. The seasonal NSDs were parameterized and analyzed. In addition to this, the effects of meteorological parameters temperature, relative humidity, and wind speed and airflow patterns on aerosol number density as revealed by partial correlation analysis were found to be aerosol size dependent.

  11. Geographic body size and shape variation in a mainland anolis (Squamata: Dactyloidae) from northwestern South America (Colombia)

    International Nuclear Information System (INIS)

    Calderon Espinosa, Martha L; Barragan Contreras, Leidy Alejandra

    2014-01-01

    Anolis auratus is a widely distributed species, from Costa Rica in Central America, through northern South America, including Colombia, Venezuela, northern Brazil, Surinam and the Guyanas. In Colombia, its widespread distribution across different life zones suggests that these lizards occupy different environments and exhibit different microhabitat use in different geographic areas. On the other hand, some observations suggest that this species prefers open areas, selecting grasslands over brushy areas, and thus, an alternative hypothesis is that microhabitat use is similar among different populations. In Anolis, body variables related to locomotion (body size and shape) defines structural microhabitat use, so two distinct patterns could be expected in this species: Conservative or highly variable body size and shape throughout the species distribution. To test these predictions, we characterized geographic variation in morphometric traits of this species in Colombia. Females and males were similar in body size, but exhibited differences in some variables related to body shape. These characteristics also varied among males and females from different regions, suggesting heterogeneous use of structural microhabitat, between sexes and among populations. As an alternative, phylogenetic divergence among populations could also account for the observed differences. Absence of ecological and phylogenetic data limits our ability to identify the underlying causes of this pattern. However, we provide a general framework to explore hypotheses about evolution of body size and shape in this species.

  12. A molecular phylogenetic study on South Korean Tettigonia species (Orthoptera: Tettigoniidae) using five genetic loci: The possibility of multiple allopatric speciation.

    Science.gov (United States)

    Kim, Tae-Kyu; Han, Taeman; Kim, Tae-Woo; Park, In Gyun; Kim, Seonghyun; Park, Haechul

    2016-03-15

    In Korea, members of the genus Tettigonia have been known as two species, T. ussuriana and T. dolichoptera dolichoptera. However, the taxonomic status of the Jeju Island population of T. ussuriana (JJ-TU) is in question, relative to the mainland population (ML-TU), because of their different body sizes and ratios of wing length. To clarify the relatedness of JJ-TU and ML-TU, we examined the genetic variation and phylogenetic relationships within and between T. ussuriana and related species collected in South Korea, using five genetic loci: three mitochondrial genes (cytochrome c oxidase subunit 1 [CO1], cytochrome c oxidase subunit 2 [CO2], NADH dehydrogenase 1 [ND1]) and two nuclear loci (second internal transcribed spacer [ITS2], and tubulin alpha-1 [TA1]). Unexpectedly, the JJ-TU population is explicitly sister to T. d. dolichoptera, with low genetic distance (0.76-1.22% in CO1), indicating no direct connection with the ML-TU population; this finding suggests a recent divergence involving rapid morphological change without gene flow between JJ-TU and mainland T. d. dolichoptera. The separation of these populations from their common ancestor was caused by geographical isolation during last glacial age. This finding indicates that the JJ-TU population should be elevated to the rank of subspecies, at the very least. Furthermore, the ML-TU population was also revealed to have four genetically divided groups (group A-D) from four localized populations, but no significant morphological differences exist among them. The genetic difference (range 3.19-4.10% in CO1) between group A + B and C + D was especially large, suggesting that cryptic speciation has widely occurred within the mainland areas, caused by allopatric isolations resulting from mountain barriers.

  13. In Response to Yasukuni: The Curious Approach the Chinese and South Korean Governments Take Toward an Unresolved Link to the Past

    Science.gov (United States)

    2013-06-01

    Cumings summarizes the general atmospherics of 1950s South Korea well: “South Korea in the 1950s was a terribly depressing place, where extreme...Japan relations. Firstly, 1969 marked the centennial of the Yasukuni Shrine. In June, the rightist faction of the LDP introduced a Yasukuni Shrine

  14. Language Learning as a Struggle for Distinction in Today's Corporate Recruitment Culture: an Ethnographic Study of English Study Abroad Practices among South Korean Undergraduates

    Science.gov (United States)

    Jang, In Chull

    2015-01-01

    Young adults in South Korea are encouraged to constantly develop their skills and qualifications to meet the challenges posed by the job market in the country's neoliberal post-IMF crisis economy. This paper examines the ways in which changes in South Korea's labor market and corporate recruitment culture have affected the ideologies and practices…

  15. Sonographic biometry of liver size among Igbo school age children of South east, Nigeria

    International Nuclear Information System (INIS)

    Eze, Charles Ugwoke; Agwu, Kenneth Kalu; Ezeasor, Daniel Nwagbo; Aronu, Ann Ebele

    2013-01-01

    Background: The endemic diseases in the locality which are associated with changes in liver size necessitate sonographic biometry of this organ. Objectives: To establish by ultrasonography the normal limits and variations of the liver size according to age, sex, height, weight, body surface area and body mass index among school age children. Methods: This was a cross-sectional, hospital based study done at university of Nigeria medical center, Nsukka between January 2011 and June 2011. Participants included 947 apparently healthy subjects comprising 496 boys and 451 girls aged 6–17 years. The intra- and inter rater reliability of sonographic measurement of the liver size was determined. The sonographic examination was performed on Shenzhen DP-1100 machine with 3.5 MHz convex transducer. The longitudinal dimension of the liver was obtained in the midclavicular plane with the subject in deep inspiration. The weight and height of the subjects were obtained with the participants wearing light weight street clothes without shoes. Results: Measurement of liver length was reliable within and between sonographers. The mean of the liver length was 116.3 ± 10.6 mm. Dimension of the liver was not statistically different in boys and girls (p > 0.05). Height correlated best with the liver dimension followed by age, body surface area, weight, body mass index, and sex. The percentile curves, normal limits and prediction model of the liver dimension were defined according to height of the subjects. Conclusion: Determination of pathologic changes in the size of the liver necessitates knowing the normal ranges of dimension for the liver especially with respect to height in this population

  16. Body size, growth and life span: implications for the polewards range shift of Octopus tetricus in south-eastern Australia.

    Science.gov (United States)

    Ramos, Jorge E; Pecl, Gretta T; Moltschaniwskyj, Natalie A; Strugnell, Jan M; León, Rafael I; Semmens, Jayson M

    2014-01-01

    Understanding the response of any species to climate change can be challenging. However, in short-lived species the faster turnover of generations may facilitate the examination of responses associated with longer-term environmental change. Octopus tetricus, a commercially important species, has undergone a recent polewards range shift in the coastal waters of south-eastern Australia, thought to be associated with the southerly extension of the warm East Australian Current. At the cooler temperatures of a polewards distribution limit, growth of a species could be slower, potentially leading to a bigger body size and resulting in a slower population turnover, affecting population viability at the extreme of the distribution. Growth rates, body size, and life span of O. tetricus were examined at the leading edge of a polewards range shift in Tasmanian waters (40°S and 147°E) throughout 2011. Octopus tetricus had a relatively small body size and short lifespan of approximately 11 months that, despite cooler temperatures, would allow a high rate of population turnover and may facilitate the population increase necessary for successful establishment in the new extended area of the range. Temperature, food availability and gender appear to influence growth rate. Individuals that hatched during cooler and more productive conditions, but grew during warming conditions, exhibited faster growth rates and reached smaller body sizes than individuals that hatched into warmer waters but grew during cooling conditions. This study suggests that fast growth, small body size and associated rapid population turnover may facilitate the range shift of O. tetricus into Tasmanian waters.

  17. Seasonal variation in soil seed bank size and species composition of selected habitat types in Maputaland, South Africa

    Directory of Open Access Journals (Sweden)

    M. J. S. Kellerman

    2007-08-01

    Full Text Available Seasonal variation in seed bank size and species composition of five selected habitat types within the Tembe Elephant Park. South Africa, was investigated. At three-month intervals, soil samples were randomly collected from five different habitat types: a, Licuati forest; b, Licuati thicket; c, a bare or sparsely vegetated zone surrounding the forest edge, referred to as the forest/grassland ecotone; d, grassland; and e, open woodland. Most species in the seed bank flora were either grasses, sedges, or forbs, with hardly any evidence of woody species. The Licuati forest and thicket soils produced the lowest seed densities in all seasons.  Licuati forest and grassland seed banks showed a two-fold seasonal variation in size, those of the Licuati thicket and woodland a three-fold variation in size, whereas the forest/grassland ecotone maintained a relatively large seed bank all year round. The woodland seed bank had the highest species richness, whereas the Licuati forest and thicket soils were poor in species. Generally, it was found that the greatest correspondence in species composition was between the Licuati forest and thicket, as well as the forest/grassland ecotone and grassland seed bank floras.

  18. Retrospective report of social withdrawal during adolescence and current maladjustment in young adulthood: cross-cultural comparisons between Australian and South Korean students.

    Science.gov (United States)

    Kim, Jinkwan; Rapee, Ronald M; Ja Oh, Kyung; Moon, Hye-Shin

    2008-10-01

    The current study investigated associations between the frequency of and motivations for social withdrawal during adolescence and emotional distress in young adulthood. Perceived motivations for social withdrawal included unsociability, isolation, shyness, and low mood. Social withdrawal during adolescence was assessed using a retrospective questionnaire completed by Australian and Korean university students. They also completed measures of general self-worth, social relationships, loneliness, social anxiety, and depression at university. Partial correlations and path analyses revealed that different motivations for social withdrawal had different risk status for later adjustment across the two samples. In particular, it appeared that shy and unsociable individuals in Korea showed better social and emotional adjustment than their counterparts in Australia. In contrast, social relationships of sad/depressed and isolated respondents in Korea appeared to be more seriously impaired than their Australian counterparts. These cross-cultural differences are discussed in terms of socio-cultural values and environments unique to the two countries.

  19. Are the tobacco industry's claims about the size of the illicit cigarette market credible? The case of South Africa.

    Science.gov (United States)

    van Walbeek, Corné; Shai, Lerato

    2015-06-01

    The tobacco industry claims that illicit cigarette trade in South Africa is high and rising. This is often used as an argument not to increase the tobacco excise tax or to regulate tobacco products. To determine how the tobacco industry's estimates of the size of the illicit cigarette market have changed over time. Published media articles were obtained from South African Press Cuttings; published articles and press releases were sourced from the internet. The period of interest is 1990-2012. Between 1990 and 2012 we found 90 newspaper articles and press statements that emphasised the tobacco industry's view on illicit trade. Articles that reported on action taken against illicit trade were excluded. Between 2006 and early 2011 the Tobacco Institute of Southern Africa, a body representing the interests of large cigarette companies, reported that South Africa's illicit cigarette market share was 20%. This share increased to 25% in late 2011 and 30% in 2012. In a 2012 presentation by Tobacco Institute of Southern Africa to National Treasury the illicit market share in 2008 was indicated as 7.9%, compared with claims in that year that the illicit market share was 20%. Industry findings that the illicit market decreased in 2007 and 2008 were not reported in the press. The tobacco industry has adjusted previous estimates of the illicit trade share downwards to create the impression that illicit trade is high and rising. If previous estimates by the tobacco industry were incorrect the credibility of current estimates should be questioned. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  20. Changes in body size and physical characteristics of South African under-20 rugby union players over a 13-year period.

    Science.gov (United States)

    Lombard, Wayne P; Durandt, Justin J; Masimla, Herman; Green, Mervin; Lambert, Michael I

    2015-04-01

    This study compared changes in the body size and physical characteristics of South African under-20 rugby union players over a 13-year period. A total of 453 South African under-20 players (forwards: n = 256 and backs: n = 197) underwent measurements of body mass, stature, muscular strength, endurance, and 10- and 40-m sprint times. A 2-way analysis of variance was used to determine significant differences for the main effects of position (forwards vs. backs) and time (1998-2010). The pooled data showed that forwards were significantly heavier (22%), taller (5%), and stronger (18%) than the backs. However, when 1 repetition maximum strength scores were adjusted for body mass, backs were stronger per kg body mass. Stature did not change over the 13-year period for both groups. There were, however, significant increases in muscular strength (50%), body mass (20%), and muscular endurance (50%). Furthermore, an improvement in sprint times over 40 (4%) and 10 m (7%) was evident over the period of the study. In conclusion, the players became heavier, stronger, taller, and improved their upper-body muscular endurance over the 13 years of the study. Furthermore, sprint times over 10 and 40 m improved over the same time period despite the increase in body mass. It can be speculated that the changes in physical characteristics of the players over time are possibly a consequence of (a) adaptations to the changing demands of the game and (b) advancements in training methods.

  1. One Size Fits All? The Validity of a Composite Poverty Index Across Urban and Rural Households in South Africa.

    Science.gov (United States)

    Steinert, Janina Isabel; Cluver, Lucie Dale; Melendez-Torres, G J; Vollmer, Sebastian

    2018-01-01

    Composite indices have been prominently used in poverty research. However, validity of these indices remains subject to debate. This paper examines the validity of a common type of composite poverty indices using data from a cross-sectional survey of 2477 households in urban and rural KwaZulu-Natal, South Africa. Multiple-group comparisons in structural equation modelling were employed for testing differences in the measurement model across urban and rural groups. The analysis revealed substantial variations between urban and rural respondents both in the conceptualisation of poverty as well as in the weights and importance assigned to individual poverty indicators. The validity of a 'one size fits all' measurement model can therefore not be confirmed. In consequence, it becomes virtually impossible to determine a household's poverty level relative to the full sample. Findings from our analysis have important practical implications in nuancing how we can sensitively use composite poverty indices to identify poor people.

  2. Managerial competencies among first-line newsroom managers at small to medium-sized mainstream media enterprises in South Africa

    Directory of Open Access Journals (Sweden)

    Elanie Steyn

    2014-06-01

    Full Text Available Changes in the South African media and management environment have had distinct influences on especially small to medium-sized mainstream media enterprises (media SMEs which often have to compete with bigger media organisations for the same news stories. Moreover, these media organisations are commonly faced with unique challenges related to human and other resources. This situation adds to the importance of effective and efficient management practices at these media sites. The management practices of first-line news managers in media SMEs are qualitatively and quantitatively evaluated in this paper by considering six managerial competencies found in general management theory. These competencies relate to communication, planning and administration, teamwork; strategic action, global awareness and self-management.

  3. Life expectancy estimation in small administrative areas with non-uniform population sizes: application to Australian New South Wales local government areas

    OpenAIRE

    Stephens, Alexandre S; Purdie, Stuart; Yang, Baohui; Moore, Helen

    2013-01-01

    Objective To determine a practical approach for deriving life expectancy estimates in Australian New South Wales local government areas which display a large diversity in population sizes. Design Population-based study utilising mortality and estimated residential population data. Setting 153 local government areas in New South Wales, Australia. Outcome measures Key performance measures of Chiang II, Silcocks, adjusted Chiang II and Bayesian random effects model methodologies of life expectan...

  4. Study of elemental mass size distributions at Skukuza, South Africa, during the SAFARI 2000 dry season campaign

    International Nuclear Information System (INIS)

    Maenhaut, Willy; Schwarz, Jaroslav; Cafmeyer, Jan; Annegarn, Harold J.

    2002-01-01

    As part of the final dry season campaign of SAFARI 2000, a 12-stage small deposit area low pressure impactor (SDI) was operated at Skukuza, in the Kruger National Park, South Africa, from 17 August until 19 September 2000. Separate day and night samples were collected (64 in total), starting at about 7:00 and at about 18:00 local time, respectively. The samples were analysed for 28 elements by PIXE. The total concentrations (summed over all 12 stages) varied quite substantially during the campaign (up to a factor of 50), but no systematic day/night difference pattern was observed. Also the size distributions were rather similar during day and night. S, K, Zn, As, Se, Br, Rb and Pb had most of their mass in the submicrometre size range, with maximum typically at about 0.3 μm equivalent aerodynamic diameter. Several of those elements are good indicators for biomass burning. Mass median aerodynamic diameters (MMADs) were calculated for the various elements and compared with those obtained during SAFARI-92. During this earlier campaign, which also took place in the dry season, 41 daily samples were taken at Skukuza with a PIXE International cascade impactor (PCI). For the crustal and sea-salt elements, fairly similar MMADs were obtained in the two campaigns. For the fine-mode elements, however, the MMADs were substantially lower during SAFARI 2000 than during SAFARI-92. During this earlier campaign, the MMADs were most likely overestimated. Compared to the SDI, the PCI is much less appropriate for studying the size distribution in the submicrometre size range

  5. Modelling detrital coral grain-size and age: Insights from sediment abrasion process of Yongle Atoll of South China Sea

    Science.gov (United States)

    Li, Y.; Zou, X.; Ge, C.; Tan, M.; Wang, C.

    2017-12-01

    Reef islands situated on the rims of atolls are composed almost exclusively of bioclastic materials locally supplied from adjacent coral reefs. Major skeletal component of these islands include coral, coralline algae, mollusks and foraminifera, produced in adjacent reefs. As the island builder, the bioclastic material is the sedimentary products, which also is the point of penetration to decipher the process. The bioclast of coral islands decrease in size with the transportation process. The grain-size provides a proxy record for the abrasion history of the unconsolidated sediment. The 230Th age of coral record the abrasion time. We hereby present a model to calculate the abrasion rate based on the data of 230Th age and grain-size of Yongle Atoll of Xisha Island, South China Sea. The grain size pattern in Yongle Atoll environment have confirm that the coral article diminution behave exponentially. The sediment composition of Yongle Atoll is identified, coral is dominant sediment constituent and the Th230 age is shown to exert an age distribution characteristics of coral detritus. We illustrate this approach by calculate the coral debris age of Xude Atoll, which located near the Yongle Atoll and then by comparing actual measured age and calculated age and to explore the dependence of the model. Observed 230 Th ages are well matched by predicted ages for medium age sediment. A poorer match for young and old sediment may result from some combination of large analytical uncertainties in the detrital ages and inhomogeneous erosion rates within the atoll. Such mismatches emphasize the need for more accurate kinematic models and for sampling strategies that are adapted to atoll-specific geologic and geomorphic conditions. Results presented constitute important new insights into regional sediment abrasion processed and on the evolution of coral atoll islands.

  6. Understanding Korean food culture from Korean paintings

    OpenAIRE

    Hae Kyung Chung; Kyung Rhan Chung; Hung Ju Kim

    2016-01-01

    Background: In Korea, there are many traditional foods that have developed along with the country's rich history. In addition, various food cultures have developed through agricultural traditions, ritual ceremonies, and the sharing of affection. Paintings, works of calligraphy, and music demonstrate some of these cultural characteristics of Korean foods. Further research and analysis of Korean food culture using these data sources is currently underway. Methods: This paper focuses on the c...

  7. Life in South Korea Today.

    Science.gov (United States)

    Lew, Seok-Choon

    1988-01-01

    Characterizes the past 40 years in South Korea as a time of modernization, industrialization, urbanization, and internationalization. Discusses Korean religion and social values; family, kinship, and social life; education; housing, food, and clothing; leisure and sports; and the maintenance of national identity. Examines the Korean synthesis of…

  8. Satellite-observed variability of phytoplankton size classes associated with a cold eddy in the South China Sea.

    Science.gov (United States)

    Lin, Junfang; Cao, Wenxi; Wang, Guifen; Hu, Shuibo

    2014-06-15

    Ocean-color remote sensing has been used as a tool to detect phytoplankton size classes (PSCs). In this study, a three-component model of PSC was reparameterized using seven years of pigment measurements acquired in the South China Sea (SCS). The model was then used to infer PSC in a cyclonic eddy which was observed west of Luzon Island from SeaWiFS chlorophyll-a (chla) and sea-surface height anomaly (SSHA) products. Enhanced productivity and a shift in the PSC were observed, which were likely due to upwelling of nutrient-rich water into the euphotic zone. The supply of nutrients promoted the growth of larger cells (micro- and nanoplankton), and the PSC shifted to greater sizes. However, the picoplankton were still important and contributed ∼48% to total chla concentration. In addition, PSC time series revealed a lag period of about three weeks between maximum eddy intensity and maximum chlorophyll, which may have been related to phytoplankton growth rate and duration of eddy intensity. Copyright © 2014 Elsevier Ltd. All rights reserved.

  9. [Size structure as evidence of population establishment of Pterois volitans (Scorpaeniformes: Scorpaenidae) in the South Mexican Caribbean].

    Science.gov (United States)

    Sabido-Itzá, Miguel Mateo; Medina-Quej, Alejandro; de Jesús-Navarrete, Alberto; Gómez-Poot, Jorge Manuel; García-Rivas, María del Carmen

    2016-03-01

    The lionfish (P. volitans) has now invaded all the Mexican Caribbean and Gulf of Mexico, with the potential to cause negative impacts on the reefs. In the South Mexican Caribbean was firstly reported in July 2009, and six years after this report, some control measures such as fish tournament and local marketing have been implemented. However, information on its biology and invasion is still-lacking, so this study analyzed the population structure of 2 164 organisms collected from 2009 to 2012. An increase was observed in sizes for each year averaging Total length (Tl): 118 ± 34.8, 133 ± 56.3, 187 ± 74.8 and 219 ± 72.4 mm, respectively. Lionfish establishment at the study site is shown for the presence of juveniles’ sizes 20 mm TL up to 375 mm TL. When the back-calculation was obtained, we estimated that the larger fish could have recruited in early 2006, three years before the first report was made. A continuous population monitoring and an ecological study, will allow us to clarify the real impact in the ecosystems of the region and so to propose the most effective control actions.

  10. An empirical study on the critical success factors of small to medium sized projects in a South African mining company

    Directory of Open Access Journals (Sweden)

    Du Randt, Francois Jean

    2014-08-01

    Full Text Available Projects that fail, for whatever reason, can impact negatively on society, organisations, and other stakeholders. A number of researchers have identified various critical success factors (CSFs that can influence the outcome and success of a project. This research therefore aims to determine the CSFs that influence various success measures of small- to medium-sized projects at a South African mining company, Exxaro Resources’ Grootegeluk Coal Mine. Other objectives of this research include determining the extent of the impacts of these CSFs on the different success measures of a project. The investigation suggests that there are correlations among CSFs, and that certain factors impact the outcome of projects far more than others. This research finds that the single most important CSF for small- to medium-sized projects is the selection of a competent project manager. The competent project manager is characterised by a group of interrelated CSF factors: good leadership, commitment, and learning from past experiences. Based on the research results, other CSFs are discussed and explored in order for recommendations to be made on how this mining company, and possibly other organisations, can achieve greater project success.

  11. Job and life satisfaction of nonstandard workers in South Korea.

    Science.gov (United States)

    Lee, Bokim

    2013-08-01

    Since the South Korean financial crisis of the late 1990s, the number of nonstandard workers in South Korea has increased rapidly. With such a drastic change, it has been difficult to establish national welfare systems (e.g., accident insurance or support for families with dependent children) for nonstandard workers and identify critical aspects of their health. To evaluate job and life satisfaction among nonstandard workers, this study used a representative sample of South Koreans. Using data from the 2008 Korean Labor and Income Panel Study, the sample size totaled 4,340 observations, of which 1,344 (31.0%) involved nonstandard workers. Significant differences in job and life satisfaction between nonstandard workers and standard workers were found. The results also indicate discrimination in the welfare and fringe benefit systems in South Korea. Occupational health nurses must address the physical and psychological health issues, personal problems, and everyday life concerns of nonstandard workers. Given that the employment status of nonstandard workers in companies is generally unstable, it is difficult for these workers to report poor working conditions to employers or other authorities. Accordingly, occupational health nurses should advocate for nonstandard workers by notifying employers of the many problems they face. Copyright 2013, SLACK Incorporated.

  12. Discrimination of fine-grained sediment provenance using geochemical elements on the inner shelf of the Korean Strait (South Sea), Korea

    Science.gov (United States)

    Um, I. K.; Choi, M. S.

    2017-12-01

    The central South Sea mud (CSSM) is located between the Heuksan mud belt (HMB) in the Yellow Sea and Korea Strait shelf mud (KSSM) in the East Sea and developed along the eastward transport pathway in the South Sea. Major elements (Al, Fe, Mg, and Ti), trace elements (Li, Cs, Sc, and Rb), and rare earth elements (REEs) in the fine-grained sediments (HMB were deposited mostly in the W-CSSM, whereas those from the Seomjin River were deposited mostly in the E-CSSM

  13. Abundance, distribution and size structure of Diadema antillarum (Echinodermata: Diadematidae in South Eastern Cuban coral reefs

    Directory of Open Access Journals (Sweden)

    F Martín Blanco

    2010-06-01

    Full Text Available The 1983-1984 mass mortality event of Diadema antillarum affected more than 93% of the total Caribbean population. Although there are no records about the status of Diadema populations before and after die-off on Cuban reefs, anecdotal information suggests that populations were struck. We analyzed spatial variation in the abundance and size structure of D. antillarum in 22 reefs sites in Jardines de la Reina, from June 2004 to September 2005. Counts of Diadema were performed in five 30x2m transects at each sampling site and sampling time, and test diameters were measured in September 2005 at the same fore reefs. Abundances were higher at reef crests (mean densities 0.08-2.18 ind./m², while reef slope populations reached a maximum site level of 0.13 ind./m² at only one site and showed values up to three orders of magnitude lower than those from reef crests. Highest abundance occurred at the west margin of major channels between keys where larval recruitment seems to be favored by local oceanographic features and facilitated by the abundance of Echinometra lucunter. The size frequency distribution of D. antillarum indicates that recruitment began to be noticeable three years before September 2005, suggesting these populations were depleted in the past and they are recovering now. Rev. Biol. Trop. 58 (2: 663-676. Epub 2010 June 02.La mortalidad de Diadema antillarum en 1983-1984 afectó más del 93% de la población del Caribe. Aunque no existen datos publicados sobre el estado de sus poblaciones en arrecifes cubanos antes y después de la mortalidad, se conoce anecdóticamente que fueron afectadas. En el presente trabajo se analizan las variaciones espaciales de la abundancia y estructura de tallas de D. antillarum en 22 arrecifes frontales en Jardines de la Reina, para lo cual se realizaron cinco recorridos de 30x2m en cada sitio entre Junio de 2004 y Septiembre de 2005. Las densidades de Diadema fueron mayores en las crestas arrecifales (0

  14. Perceptions relating to body size, weight loss and weight-loss interventions in black South African women: a qualitative study.

    Science.gov (United States)

    Draper, Catherine E; Davidowitz, Kesiah J; Goedecke, Julia H

    2016-02-01

    A higher tolerance for a larger body size has been associated with obesity in black South African (SA) women. The aim of the present study was to explore perceptions regarding body size and weight loss in a sample of black women from a low-income community in Cape Town, SA. Qualitative pilot study including five focus groups. Data were analysed using thematic analysis. Khayelitsha, Cape Town, SA. Twenty-one black SA women. The majority of participants had positive perceptions of overweight/obesity, which were influenced by community and cultural perceptions, but some inconsistencies were observed as overweight/obesity was also associated with ill health. Participants identified many benefits to weight loss, but due to the association with sickness, they were concerned about being stigmatised in their community. Although participants had knowledge about healthy eating, the main barrier to eating healthily included the perceived higher cost of healthier food and food insecurity. All participants saw exercise as a strategy to lose weight and improve health, and were interested in participating in a community-based exercise intervention, but negative community perceptions and conflicting views regarding who should lead the intervention were identified as barriers. These findings highlight the complexities surrounding participants' perceptions regarding body size, weight loss and weight-loss interventions, and emphasise low socio-economic status as a barrier to change. The study also highlights the strong influence of cultural ideals and community perceptions on personal perceptions. These findings underscore the necessity for culturally appropriate weight-loss interventions in low-income, transitioning communities.

  15. Trends in the prevalence of metabolic syndrome and its components in South Korea: Findings from the Korean National Health Insurance Service Database (2009–2013)

    Science.gov (United States)

    Lee, Seung Eun; Han, Kyungdo; Kang, Yu Mi; Kim, Seon-Ok; Cho, Yun Kyung; Ko, Kyung Soo; Park, Joong-Yeol; Lee, Ki-Up

    2018-01-01

    Background The prevalence of metabolic syndrome has markedly increased worldwide. However, studies in the United States show that it has remained stable or slightly declined in recent years. Whether this applies to other countries is presently unclear. Objectives We examined the trends in the prevalence of metabolic syndrome and its components in Korea. Methods The prevalence of metabolic syndrome and its components was estimated in adults aged >30 years from the Korean National Health Insurance Service data from 2009 to 2013. The revised National Cholesterol Education Program criteria were used to define metabolic syndrome. Results Approximately 10 million individuals were analyzed annually. The age-adjusted prevalence of metabolic syndrome increased from 28.84% to 30.52%, and the increasing trend was more prominent in men. Prevalence of hypertriglyceridemia, low HDL-cholesterol, and impaired fasting plasma glucose significantly increased. However, the prevalence of hypertension decreased in both genders. The prevalence of abdominal obesity decreased in women over 50 years-of-age but significantly increased in young women and men (metabolic syndrome is still increasing in Korea. Trends in each component of metabolic syndrome are disparate according to the gender, or age groups. Notably, abdominal obesity among young adults increased significantly; thus, interventional strategies should be implemented particularly for this age group. PMID:29566051

  16. Effects of difference in self-esteem between spouses on depressive symptom: Result from a data nationally representative of South Korean.

    Science.gov (United States)

    Lee, Tae-Hoon; Kim, Tae Hyun; Kim, Woorim; Park, Eun-Cheol

    2016-12-30

    Although there are many studies on self-esteem, no study has analyzed the relationship between depressive symptom and difference in self-esteem between spouses. We aimed to determine how differences in self-esteem between spouses are associated with depressive symptoms. We used data collected from 2011 to 2013 by the Korean Welfare Panel Study. The initial 2011 baseline data included 3257 married couples over 25 years of age. We used linear mixed-effects models, accounting for the longitudinal nature of the data, to analyze the associations between the self-esteem of spouses and CESD-11 scores. About 20% of the respondents had different self-esteem with their intimate partners. Individuals with spouses having lower self-esteem than self significantly higher depression scores. Individuals with spouses having higher self-esteem than self had significantly lower depression scores regardless of sex. Our findings show how different self-esteem with their intimate partners could be associated with depressive symptoms and imply that one's self-esteem could affect the mental health of one's partner. Therefore, we should give more attention to self-esteem, which can affect families and society. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  17. Differential Selection or Differential Socialization? Examining the Effects of Part-Time Work on School Disengagement Behaviors among South Korean Adolescents

    Science.gov (United States)

    Lee, Moosung; Ju, Eunsu

    2016-01-01

    Reflecting on the fast-growing number of adolescents involved in part-time work in South Korea, we pay special attention to the effects of part-time work on school disengagement in this age group. While research on this issue in Korea is still scarce, a handful of existing studies have documented the undesirable effects of part-time work on…

  18. Educating Citizens in a Multicultural Society: The Case of South Korea

    Science.gov (United States)

    Choi, Jungsoon

    2010-01-01

    South Korean society is in transition toward a multicultural society. Integrating multicultural education into current citizenship education is challenging for the society. Historically, many national tragedies have created the unique characteristics of what being Korean means. South Korean social studies curriculum emphasized that Korea is a…

  19. Grain-size based sea-level reconstruction in the south Bohai Sea during the past 135 kyr

    Science.gov (United States)

    Yi, Liang; Chen, Yanping

    2013-04-01

    marine surface and core samples, and to quantitatively reconstruct sea-level variation since the late Pleistocene in the south Bohai Sea, China. New insights into regional relative sea-level changes since the late Pleistocene are obtained (Yi et al., 2012): (1) The grain size of surface and core samples can be mathematically partitioned using the Weibull distribution into four components. These four components with differing modal sizes and percentages could be interpreted as a long-term suspension component, which only settles under low turbulence conditions, sortable silt and very fine sand components transported by suspension during greater turbulence and bedload transport component, respectively. (2) Through regression and rigorous verification techniques, the reference water level could be reconstructed from sediment grain size. The reconstruction quantitatively extends the regional relative sea-level history to the late Pleistocene, providing a comparatively long dataset to evaluate regional sea-level variability. (3) We find no evidence of a sea-level high stand during MIS3 but rather a substantial regression during 70-30 cal kyr BP and potentially exposed land during 38-20 cal kyr BP. These results for the south Bohai Sea are in good agreement with published global sea-level records for the late Pleistocene, implying similarities between local and global sea-level patterns. Therefore, it is concluded that grain-size based sea-level reconstruction provide results that are comparable to other reconstruction methods and demonstrates great potential application for future works. (The data was shared on http://hurricane.ncdc.noaa.gov/) References Chappell, J., Omura, A., Esat, T., McCulloch, M., Pandolfi, J., Ota, Y., Pillans, B., 1996. Reconciliation of late Quaternary sea levels derived from coral terraces at Huon Peninsula with deep sea oxygen isotope records. Earth and Planetary Science Letters 141, 227-236. Chappell, J., Shackleton, N.J., 1986. Oxygen isotopes

  20. Searching for Women in Korean Scientific Societies

    Indian Academy of Sciences (India)

    ranjeetha

    III. Female Participation in S&E Societies. 16. ▫ the Committee for Women in KOFST (the Korean Federation of Science and Technology Societies) in 2012. Size of Responding Societies. ▫. Monitored gender ratio of committee members of its member societies in. Science and engineering. 52. 60. 80. 100. 120. Total Number.

  1. The Impact of Outsourcing on the Japanese and South Korean Labor Markets: International Outsourcing of Intermediate Inputs and Assembly in East Asia

    OpenAIRE

    Ahn, Sanghoon; Fukao, Kyoji; Ito, Keiko

    2009-01-01

    Applying a common empirical approach to comparable industry-level data on production, trade, and labor markets for Japan and South Korea, this paper aims to investigate the impacts of outsourcing on different sectors of the labor market focusing on differences in educational attainment. While outsourcing measures used in previous studies only take account of the outsourcing of intermediate inputs, this paper, utilizing the Asian International Input-Output Tables, incorporates the outsourcing ...

  2. Both natural selection and isolation by distance explain phenotypic divergence in bill size and body mass between South Australian little penguin colonies.

    Science.gov (United States)

    Colombelli-Négrel, Diane

    2016-11-01

    Morphological variation between populations of the same species can arise as a response to genetic variation, local environmental conditions, or a combination of both. In this study, I examined small-scale geographic variation in bill size and body mass in little penguins ( Eudyptula minor ) across five breeding colonies in South Australia separated by penguin colonies.

  3. Education Fever: Korean Parents' Aspirations for Their Children's Schooling and Future Career

    Science.gov (United States)

    Kim, Jin-Sook; Bang, Hyeyoung

    2017-01-01

    Korean parents set high academic expectations for their children. Utilising Takeuchi's and Clark's theoretical framework and Q methodology, this study explores Korean parents' "education fever" as aspiration for their children's schooling, and how socio-economic status influences this phenomenon. Thirty-six parents in Busan, South Korea,…

  4. Reasons for Living and Their Moderating Effects on Korean Adolescents' Suicidal Ideation

    Science.gov (United States)

    Lee, Seung-yeon

    2011-01-01

    The present study validated the use of the Korean version of the Reasons for Living Inventory for Adolescents (KRFL-A) in a group of 406 South Korean high school students. Confirmatory factor analysis confirmed the original 5-factor structure, and other psychometric properties demonstrated the usefulness of the KRFL-A as a measure of cognitive…

  5. Population genetic structure of eelgrass (Zostera marina on the Korean coast: Current status and conservation implications for future management.

    Directory of Open Access Journals (Sweden)

    Jae Hwan Kim

    Full Text Available Seagrasses provide numerous ecosystem services for coastal and estuarine environments, such as nursery functions, erosion protection, pollution filtration, and carbon sequestration. Zostera marina (common name "eelgrass" is one of the seagrass bed-forming species distributed widely in the northern hemisphere, including the Korean Peninsula. Recently, however, there has been a drastic decline in the population size of Z. marina worldwide, including Korea. We examined the current population genetic status of this species on the southern coast of Korea by estimating the levels of genetic diversity and genetic structure of 10 geographic populations using eight nuclear microsatellite markers. The level of genetic diversity was found to be significantly lower for populations on Jeju Island [mean allelic richness (AR = 1.92, clonal diversity (R = 0.51], which is located approximately 155 km off the southernmost region of the Korean Peninsula, than for those in the South Sea (mean AR = 2.69, R = 0.82, which is on the southern coast of the mainland. South Korean eelgrass populations were substantially genetically divergent from one another (FST = 0.061-0.573, suggesting that limited contemporary gene flow has been taking place among populations. We also found weak but detectable temporal variation in genetic structure within a site over 10 years. In additional depth comparisons, statistically significant genetic differentiation was observed between shallow (or middle and deep zones in two of three sites tested. Depleted genetic diversity, small effective population sizes (Ne and limited connectivity for populations on Jeju Island indicate that these populations may be vulnerable to local extinction under changing environmental conditions, especially given that Jeju Island is one of the fastest warming regions around the world. Overall, our work will inform conservation and restoration efforts, including transplantation for eelgrass populations at the

  6. Grain size dependent magnetic discrimination of Iceland and South Greenland terrestrial sediments in the northern North Atlantic sediment record

    Science.gov (United States)

    Hatfield, Robert G.; Stoner, Joseph S.; Reilly, Brendan T.; Tepley, Frank J.; Wheeler, Benjamin H.; Housen, Bernard A.

    2017-09-01

    We use isothermal and temperature dependent in-field and magnetic remanence methods together with electron microscopy to characterize different sieved size fractions from terrestrial sediments collected in Iceland and southern Greenland. The magnetic fraction of Greenland silts (3-63 μm) and sands (>63 μm) is primarily composed of near-stoichiometric magnetite that may be oxidized in the finer clay (samples, in contrast to coarser PSD and multi-domain (MD) discrete magnetites from southern Greenland. We demonstrate the potential of using magnetic properties of the silt fraction for source unmixing by creating known endmember mixtures and by using naturally mixed marine sediments from the Eirik Ridge south of Greenland. We develop a novel approach to ferrimagnetic source unmixing by using low temperature magnetic susceptibility curves that are sensitive to the different crystallinity and cation substitution characteristics of the different source regions. Covariation of these properties with hysteresis parameters suggests sediment source changes have driven the magnetic mineral variations observed in Eirik Ridge sediments since the last glacial maximum. These observations assist the development of a routine method and interpretative framework to quantitatively determine provenance in a geologically realistic and meaningful way and assess how different processes combine to drive magnetic variation in the North Atlantic sediment record.

  7. Estimating the reproductive number, total outbreak size, and reporting rates for Zika epidemics in South and Central America

    Directory of Open Access Journals (Sweden)

    Deborah P. Shutt

    2017-12-01

    Full Text Available As South and Central American countries prepare for increased birth defects from Zika virus outbreaks and plan for mitigation strategies to minimize ongoing and future outbreaks, understanding important characteristics of Zika outbreaks and how they vary across regions is a challenging and important problem. We developed a mathematical model for the 2015/2016 Zika virus outbreak dynamics in Colombia, El Salvador, and Suriname. We fit the model to publicly available data provided by the Pan American Health Organization, using Approximate Bayesian Computation to estimate parameter distributions and provide uncertainty quantification. The model indicated that a country-level analysis was not appropriate for Colombia. We then estimated the basic reproduction number to range between 4 and 6 for El Salvador and Suriname with a median of 4.3 and 5.3, respectively. We estimated the reporting rate to be around 16% in El Salvador and 18% in Suriname with estimated total outbreak sizes of 73,395 and 21,647 people, respectively. The uncertainty in parameter estimates highlights a need for research and data collection that will better constrain parameter ranges.

  8. Estimating the reproductive number, total outbreak size, and reporting rates for Zika epidemics in South and Central America.

    Science.gov (United States)

    Shutt, Deborah P; Manore, Carrie A; Pankavich, Stephen; Porter, Aaron T; Del Valle, Sara Y

    2017-12-01

    As South and Central American countries prepare for increased birth defects from Zika virus outbreaks and plan for mitigation strategies to minimize ongoing and future outbreaks, understanding important characteristics of Zika outbreaks and how they vary across regions is a challenging and important problem. We developed a mathematical model for the 2015/2016 Zika virus outbreak dynamics in Colombia, El Salvador, and Suriname. We fit the model to publicly available data provided by the Pan American Health Organization, using Approximate Bayesian Computation to estimate parameter distributions and provide uncertainty quantification. The model indicated that a country-level analysis was not appropriate for Colombia. We then estimated the basic reproduction number to range between 4 and 6 for El Salvador and Suriname with a median of 4.3 and 5.3, respectively. We estimated the reporting rate to be around 16% in El Salvador and 18% in Suriname with estimated total outbreak sizes of 73,395 and 21,647 people, respectively. The uncertainty in parameter estimates highlights a need for research and data collection that will better constrain parameter ranges. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

  9. Does mindfulness matter? Everyday mindfulness, mindful eating and self-reported serving size of energy dense foods among a sample of South Australian adults.

    Science.gov (United States)

    Beshara, Monica; Hutchinson, Amanda D; Wilson, Carlene

    2013-08-01

    Serving size is a modifiable determinant of energy consumption, and an important factor to address in the prevention and treatment of obesity. The present study tested an hypothesised negative association between individuals' everyday mindfulness and self-reported serving size of energy dense foods. The mediating role of mindful eating was also explored. A community sample of 171 South Australian adults completed self-report measures of everyday mindfulness and mindful eating. The dependent measure was participants' self-reported average serving size of energy dense foods consumed in the preceding week. Participants who reported higher levels of everyday mindfulness were more mindful eaters (r=0.41, pMindful eating fully mediated the negative association between everyday mindfulness and serving size. The domains of mindful eating most relevant to serving size included emotional and disinhibited eating. Results suggest that mindful eating may have a greater influence on serving size than daily mindfulness. Copyright © 2013 Elsevier Ltd. All rights reserved.

  10. Influence of drought conditions on brown trout biomass and size structure in the Black Hills, South Dakota

    Science.gov (United States)

    James, Daniel A.; Wilhite, Jerry W.; Chipps, Steven R.

    2010-01-01

    We evaluated the influence of drought conditions on the biomass of brown trout Salmo trutta in Spearfish Creek, upper Rapid Creek, and lower Rapid Creek in the Black Hills of western South Dakota. Stream discharge, mean summer water temperature, the biomass of juvenile and adult brown trout, and brown trout size structure were compared between two time periods: early (2000–2002) and late drought (2005–2007). Mean summer water temperatures were similar between the early- and late-drought periods in Spearfish Creek (12.4°C versus 11.5°C), lower Rapid Creek (19.2°C versus 19.3°C), and upper Rapid Creek (9.8°C in both periods). In contrast, mean annual discharge differed significantly between the two time periods in Spearfish Creek (1.95 versus 1.50 m3/s), lower Rapid Creek (2.01 versus 0.94 m3/s), and upper Rapid Creek (1.41 versus 0.84 m3/s). The mean biomass of adult brown trout in all three stream sections was significantly higher in the early-drought than in the late-drought period (238 versus 69 kg/ha in Spearfish Creek, 272 versus 91 kg/ha in lower Rapid Creek, and 159 versus 32 kg/ha in upper Rapid Creek). The biomass of juvenile brown trout was similar (43 versus 23 kg/ha) in Spearfish Creek in the two periods, declined from 136 to 45 kg/ha in lower Rapid Creek, and increased from 14 to 73 kg/ha in upper Rapid Creek. Size structure did not differ between the early- and late-drought periods in lower Rapid and Spearfish creeks, but it did in upper Rapid Creek. In addition to drought conditions, factors such as angler harvest, fish movements, and the nuisance algal species Didymosphenia geminata are discussed as possible contributors to the observed changes in brown trout biomass and size structure in Black Hills streams.

  11. South Korea

    International Nuclear Information System (INIS)

    Hayes, P.

    1990-01-01

    South Korea aspires to become a major nuclear supplier in the world nuclear market. There is no doubt that South Korea has great potential to fulfill these aspirations. South Korea is well positioned in terms of competitiveness, market relationships, institutional capability, ability to deliver, and commitment to nonproliferation values. As a mercantilist state, South Korea hopes to capitalize on its close relationships with transnational nuclear corporations in this endeavor. It hopes to participate in two- or three-way joint ventures---especially with the American firms that have traditionally predominated in the South Korean domestic nuclear business---to market their nuclear wares abroad. This paper is divided into four parts. The first section describes South Korea's intent to become a nuclear supplier in the 1990s. It delineates the networks of prior transactions and relationships that South Korea may use to penetrate export markets. The second section reviews South Korea's nuclear export potential, particularly its technological acquisitions from the domestic nuclear program. These capabilities will determine the rate at which South Korea can enter specific nuclear markets. The third section describes the institutional framework in South Korea for the review and approval of nuclear exports

  12. Can North-made IOT solutions address the challenges of emerging cities in the South? The case of Korean born Smart transportation card implementation in Bogota

    OpenAIRE

    Audouin, Maxime; Razaghi, Mohamad; Finger, Matthias

    2016-01-01

    Over the course of the last ten years, the urban population in the Global South has grown at a rate of 1.2 million people per week, putting the developing countries at the center of the urban development in 21st century. This rapid urbanization resulted in the emergence of serious challenges, such as provision of decent mobility, requiring innovative solutions. Currently, many northern cities use Internet of Things (IoT) solutions for answering urban challenges, but there are certain doubts a...

  13. Understanding Korean food culture from Korean paintings

    Directory of Open Access Journals (Sweden)

    Hae Kyung Chung

    2016-03-01

    Conclusion: Beyond the basic value of food in maximizing nutrients and energy, Korean food culture has developed distinctive cultural characteristics through more than 5,000 years of agricultural history. Although the genre paintings analyzed in this paper are limited to a certain era, this paper will serve as a milestone in providing direction for future studies.

  14. Quantification of pore size distribution in reservoir rocks using MRI logging: A case study of South Pars Gas Field.

    Science.gov (United States)

    Ghojogh, Jalal Neshat; Esmaili, Mohammad; Noruzi-Masir, Behrooz; Bakhshi, Puyan

    2017-12-01

    Pore size distribution (PSD) is an important factor for controlling fluid transport through porous media. The study of PSD can be applicable in areas such as hydrocarbon storage, contaminant transport, prediction of multiphase flow, and analysis of the formation damage by mud infiltration. Nitrogen adsorption, centrifugation method, mercury injection, and X-ray computed tomography are commonly used to measure the distribution of pores. A core sample is occasionally not available because of the unconsolidated nature of reservoirs, high cost of coring operation, and program limitations. Magnetic resonance imaging logging (MRIL) is a proper logging technique that allows the direct measurement of the relaxation time of protons in pore fluids and correlating T 2 distribution to PSD using proper mathematical equations. It is nondestructive and fast and does not require core samples. In this paper, 8 core samples collected from the Dalan reservoir in South Pars Gas Field were studied by processing MRIL data and comparing them by PSD determined in the laboratory. By using the MRIL method, variation in PSD corresponding to the depth for the entire logged interval was determined. Moreover, a detailed mineralogical composition of the reservoir samples related to T 2 distribution was obtained. A good correlation between MRIL and mercury injection data was observed. High degree of similarity was also observed between T 2 distribution and PSD (R 2 = 0.85 to 0.91). Based on the findings from the MRIL method, the obtained values for clay bond water varied between 1E-6 and 1E-3µm, a range that is comprehended from an extra peak on the PSD curve. The frequent pore radius was determined to be 1µm. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. AN ALMA SURVEY OF SUBMILLIMETER GALAXIES IN THE EXTENDED CHANDRA DEEP FIELD SOUTH: NEAR-INFRARED MORPHOLOGIES AND STELLAR SIZES

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Chian-Chou; Smail, Ian; Swinbank, A. M.; Simpson, J. M.; Ma, Cheng-Jiun; Alexander, D. M.; Danielson, A. L. R.; Edge, A. C. [Institute for Computational Cosmology, Durham University, South Road, Durham DH1 3LE (United Kingdom); Biggs, A. D.; Ivison, R. J. [European Southern Observatory, Karl Schwarzschild Strasse 2, D-85748 Garching (Germany); Brandt, W. N. [Department of Astronomy and Astrophysics, 525 Davey Lab, Pennsylvania State University, University Park, PA 16802 (United States); Chapman, S. C. [Department of Physics and Atmospheric Science, Dalhousie University, Halifax, NS B3H 3J5 (Canada); Coppin, K. E. K. [Centre for Astrophysics Research, Science and Technology Research Institute, University of Hertfordshire, Hatfield AL10 9AB (United Kingdom); Dannerbauer, H. [Institut für Astrophysik, Universität Wien, Türkenschanzstraße 17, A-1180 Wien (Austria); Greve, T. R. [Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT (United Kingdom); Karim, A. [Argelander-Institute for Astronomy, Bonn University, Auf dem Hügel 71, D-53121 Bonn (Germany); Menten, Karl M. [Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-53121 Bonn (Germany); Schinnerer, E.; Walter, F. [Max-Planck Institute for Astronomy, Königstuhl 17, D-69117 Heidelberg (Germany); Wardlow, J. L. [Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen (Denmark); and others

    2015-02-01

    We analyze Hubble Space Telescope WFC3/H {sub 160}-band observations of a sample of 48 Atacama Large Millimeter/submillimeter Array detected submillimeter galaxies (SMGs) in the Extended Chandra Deep Field South field, to study their stellar morphologies and sizes. We detect 79% ± 17% of the SMGs in the H {sub 160}-band imaging with a median sensitivity of 27.8 mag, and most (80%) of the nondetections are SMGs with 870 μm fluxes of S {sub 870} < 3 mJy. With a surface brightness limit of μ {sub H} ∼ 26 mag arcsec{sup –2}, we find that 82% ± 9% of the H {sub 160}-band-detected SMGs at z = 1-3 appear to have disturbed morphologies, meaning they are visually classified as either irregulars or interacting systems, or both. By determining a Sérsic fit to the H {sub 160} surface brightness profiles, we derive a median Sérsic index of n = 1.2 ± 0.3 and a median half-light radius of r{sub e} = 4.4{sub −0.5}{sup +1.1} kpc for our SMGs at z = 1-3. We also find significant displacements between the positions of the H {sub 160} component and 870 μm emission in these systems, suggesting that the dusty starburst regions and less-obscured stellar distribution are not colocated. We find significant differences in the sizes and the Sérsic index between our z = 2-3 SMGs and z ∼ 2 quiescent galaxies, suggesting that a major transformation of the stellar light profile is needed in the quenching processes if SMGs are progenitors of the red-and-dead z ∼ 2 galaxies. Given the short-lived nature of SMGs, we postulate that the majority of the z = 2-3 SMGs with S {sub 870} ≳ 2 mJy are early/mid-stage major mergers.

  16. The role of skeletal scintigraphy in nuclear oncology at a medium-sized hospital in South Korea

    International Nuclear Information System (INIS)

    Choe, W.

    2004-01-01

    Full text: Skeletal scintigraphy (SS) has been a workhorse in nuclear medicine departments, whether the department is in a developed country or in a developing country. It also plays an essential role in nuclear oncology in staging or diagnosing cancers or monitoring management of cancer patients. With the availability of improved imaging modalities like positron emission tomography, the role of skeletal scintigraphy is changing accordingly. This study was performed to evaluate the role of SS in nuclear oncology at a medium-sized (900-bed) university hospital in South Korea, by reviewing hospital cases along with the statistics of recently published papers in the journal of Clinical Nuclear Medicine. The hospital does not have a PET. The study period was three years (from 2000 to 2002). The SS is requested from many specialties for various reasons. Only cancer-related cases were selected. Using PubMed database, relevant articles in the Clinical Nuclear Medicine were assessed. To retrieve the articles, the keywords 'skeletal scintigraphy' and 'bone scan' were combined by using Boolean operation. There were a total of 9707 SS out of 16429 nuclear medicine imaging cases at the hospital during the study period. The hospital had 49% of SS contributed to cancer patients, while 52% percent of the SS in the CNM dealt with cancers. During the same period, articles regarding PET were 273 of which 171 were cancer-related PET studies (62%, more often than SS). 59% of the total nuclear medicine studies performed at the hospital were SS, whereas only 9% of the total articles were SS and 5% dealt with cancer-related cases. The cases of SS and cancer-related SS at the hospital increased during the period, whereas the articles in the CNM decreased. Analytic statistics were not considered necessary. In conclusion, there is an increasing demand of SS in nuclear oncology at a medium-sized hospital with non-availability of PET and the proportions of SS and cancer-related SS to the

  17. Terrorism in South Korea.

    Science.gov (United States)

    Wang, Soon Joo; Choi, Jin Tae; Arnold, Jeffrey

    2003-01-01

    South Korea has experienced > 30 suspected terrorism-related events since 1958, including attacks against South Korean citizens in foreign countries. The most common types of terrorism used have included bombings, shootings, hijackings, and kidnappings. Prior to 1990, North Korea was responsible for almost all terrorism-related events inside of South Korea, including multiple assassination attempts on its presidents, regular kidnappings of South Korean fisherman, and several high-profile bombings. Since 1990, most of the terrorist attacks against South Korean citizens have occurred abroad and have been related to the emerging worldwide pattern of terrorism by international terrorist organizations or deranged individuals. The 1988 Seoul Olympic Games provided a major stimulus for South Korea to develop a national emergency response system for terrorism-related events based on the participation of multiple ministries. The 11 September 2001 World Trade Center and Pentagon attacks and the 2001 United States of America (US) anthrax letter attacks prompted South Korea to organize a new national system of emergency response for terrorism-related events. The system is based on five divisions for the response to specific types of terrorist events, involving conventional terrorism, bioterrorism, chemical terrorism, radiological terrorism, and cyber-terrorism. No terrorism-related events occurred during the 2002 World Cup and Asian Games held in South Korea. The emergency management of terrorism-related events in South Korea is adapting to the changing risk of terrorism in the new century.

  18. Smoking habits and nicotine dependence of North Korean male defectors.

    Science.gov (United States)

    Kim, Sei Won; Lee, Jong Min; Ban, Woo Ho; Park, Chan Kwon; Yoon, Hyoung Kyu; Lee, Sang Haak

    2016-07-01

    The smoking rates and patterns in the North Korean population are not well known. More than 20,000 North Korean defectors have settled in South Korea; thus, we can estimate the current North Korean smoking situation using this group. All North Korean defectors spend their first 3 months in a South Korean facility learning to adapt to their new home. We retrospectively analyzed the results from a questionnaire conducted among North Korean male defectors in this facility from August 2012 to February 2014. Of 272 men, 84.2% were current smokers, 12.5% were ex-smokers, and 3.3% were non-smokers. The mean age of this group was 35.9 ± 11.3 years, and smoking initiation occurred at a mean age of 18.2 ± 4.7 years. Among the subjects, 78.1% had a family member who smoked. Of the 221 current smokers, 67.4% responded that they intended to quit smoking. Fagerström test and Kano test for social nicotine dependence (KTSND) results for current smokers were 3.35 ± 2.26 and 13.76 ± 4.87, respectively. Question 9 on the KTSND (doctors exaggerate the ill effects of smoking) earned a significantly higher score relative to the other questions and a significantly higher score in current smokers compared with non-smokers. The smoking rate in North Korean male defectors was higher than that indicated previously. However, interest in smoking cessation was high and nicotine dependence was less severe than expected. Further investigation is needed to identify an efficient method for North Korean smokers to stop smoking.

  19. On Being There: Korean in Japan.

    Science.gov (United States)

    Maher, John C.; Kawanishi, Yumiko

    1995-01-01

    Examines the experiences of ethnic Koreans and the Korean language in Japan since 1945, focusing on Japanese attitudes toward Koreans and the Korean language, provisions for Korean and bilingual education, and the increasing influence of Koreans in Japanese society. (18 references) (MDM)

  20. Response of the mid-latitude D-region ionosphere to the total solar eclipse of 22 July 2009 studied using VLF signals in South Korean peninsula

    Science.gov (United States)

    Phanikumar, D. V.; Kwak, Y.-S.; Patra, A. K.; Maurya, A. K.; Singh, Rajesh; Park, S.-M.

    2014-09-01

    In this paper, we analyze VLF signals received at Busan to study the the D-region changes linked with the solar eclipse event of 22 July 2009 for very short (∼390 km) transmitter-receiver great circle path (TRGCP) during local noon time 00:36-03:13 UT (09:36-12:13 KST). The eclipse crossed south of Busan with a maximum obscuration of ∼84%. Observations clearly show a reduction of ∼6.2 dB in the VLF signal strength at the time of maximum solar obscuration (84% at 01:53 UT) as compared to those observed on the control days. Estimated values of change in Wait ionospheric parameters: reflection height (h‧) in km and inverse scale height parameter (β) in km-1 from Long Wave Propagation Capability (LWPC) model during the maximum eclipse phase as compared to unperturbed ionosphere are 7 km and 0.055 km-1, respectively. Moreover, the D-region electron density estimated from model computation shows 95% depletion in electron density at the height of ∼71 km. The reflection height is found to increase by ∼7 km in the D-region during the eclipse as compared to those on the control days, implying a depletion in the Lyman-α flux by a factor of ∼7. The present observations are discussed in the light of current understanding on the solar eclipse induced D-region dynamics.

  1. Environmental management and educational needs of the small and medium-sized businesses of the metallurgical sector in the south region of Madrid

    International Nuclear Information System (INIS)

    Urena, A.; Rams, J.; Mendez, F. J.; Rodriguez, J.

    2004-01-01

    In this study, the environmental management and needs of the small and medium-sized businesses of the metallurgical industry in the south region of Madrid were analysed. Information was obtained through a telephone questionnaire distributed to more than 170 companies. Although most of the respondent employees do not consider environmental training one of their priorities, they expressed their interest in implementing Environmental Management Systems, waste minimization and higher knowledge of the specific legal aspects. (Author) 7 refs

  2. Inter-Korean Forest Cooperation 1998–2012: A Policy Arrangement Approach

    Directory of Open Access Journals (Sweden)

    Mi Sun Park

    2015-04-01

    Full Text Available Despite political obstacles, South and North Korea have a history of conducting cooperative forest activities. Since 1999, the two Koreas have taken part in implementing cooperative forest projects, including reforestation, construction of tree nurseries, and control of insect pests, to achieve sustainability of the forests on the Korean Peninsula. This paper analyzes South Korean policies for inter-Korean forest cooperation, using a policy arrangement approach (PAA with four dimensions: discourse, actors, rules of the game, and power. Policy changes by three South Korean administrations are analyzed: that of Kim Dae Jung (1998–2002, Roh Moo Hyun (2003–2007 and Lee Myoung Bak (2008–2012. The analysis focuses on an examination of the interactions among the four dimensions of policy arrangement and the policies of the administrations. This research indicates that change of the South Korean policy discourse to North Korea by the various administrations has fundamentally influenced actors and their resources, as well as the rules, in the field of inter-Korean forest cooperation. Insights from this analysis can contribute to the design of bilateral forest cooperation policies on the Korean Peninsula.

  3. Isolation, identification, Pb(II) biosorption isotherms and kinetics of a lead adsorbing penicillium sp. MRF-1 from South Korean mine soil.

    Science.gov (United States)

    Velmurugan, Natarajan; Hwang, Grim; Sathishkumar, Muthuswamy; Choi, Tae Kie; Lee, Kui-Jae; Oh, Byung-Taek; Lee, Yang-Soo

    2010-01-01

    A heavy metal contaminated soil sample collected from a mine in Chonnam Province of South Korea was found to be a source of heavy metal adsorbing biosorbents. Chemical analyses showed high contents of lead (Pb) at 357 mg/kg and cyanide (CN) at 14.6 mg/kg in the soil. The experimental results showed that Penicillium sp. MRF-1 was the best lead resistant fungus among the four individual metal tolerant fungal species isolated from the soil. Molecular characterization of Penicillium sp. MRF-1 was determined using ITS regions sequences. Effects of pH, temperature and contact time on adsorption of Pb(II) by Penicillium sp. MRF-1 were studied. Favorable conditions for maximum biosportion were found at pH 4 with 3 hr contact time. Biosorption of Pb(II) gradually increased with increasing temperature. Efficient performance of the biosorbent was described using Langmuir and Freundlich isotherms. Adsorption kinetics was studied using pseudo first-order and pseudo second-order models. Biosorbent Penicillium sp. MRF-1 showed the maximum desorption in alkali conditions. Consistent adsorption/desorption potential of the biosorbent in repetitive cycles validated the efficacy of it in large scale. SEM studies given notes on surface modification of fungal biomass under metal stress and FT-IR results showed the presence of amino groups in the surface structure of the biosorbent. In conclusion, the new biosorbent Penicillium sp. MRF-1 may potentially be used as an inexpensive, easily cultivatable material for the removal of lead from aqueous solution.

  4. Pediatric Clinical Trials Conducted in South Korea from 2006 to 2015: An Analysis of the South Korean Clinical Research Information Service, US ClinicalTrials.gov and European Clinical Trials Registries.

    Science.gov (United States)

    Choi, Sheung-Nyoung; Lee, Ji-Hyun; Song, In-Kyung; Kim, Eun-Hee; Kim, Jin-Tae; Kim, Hee-Soo

    2017-12-01

    The status of pediatric clinical trials performed in South Korea in the last decade, including clinical trials of drugs with unapproved indications for children, has not been previously examined. The aim was to provide information regarding the current state of pediatric clinical trials and create a basis for future trials performed in South Korea by reviewing three databases of clinical trials registrations. We searched for pediatric clinical studies (participants South Korea between 2006 and 2015 registered on the Clinical Research Information Service (CRIS), ClinicalTrials.gov, and the European Clinical Trials Registry (EuCTR). Additionally, we reviewed whether unapproved indications were involved in each trial by comparing the trials with a list of authorized trials provided by the Ministry of Food and Drug Safety (MFDS). The primary and secondary outcomes were to determine the change in number of pediatric clinical trials with unapproved indications over time and to assess the status of unauthorized pediatric clinical trials from the MFDS and the publication of articles after these clinical trials, respectively. We identified 342 clinical studies registered in the CRIS (n = 81), ClinicalTrials.gov (n = 225), and EuCTR (n = 36), of which 306 were reviewed after excluding duplicate registrations. Among them, 181 studies were interventional trials dealing with drugs and biological agents, of which 129 (71.3%) involved unapproved drugs. Of these 129 trials, 107 (82.9%) were authorized by the MFDS. Pediatric clinical trials in South Korea aiming to establish the safety and efficacy of drugs in children are increasing; however, non-MFDS-authorized studies remain an issue.

  5. Information and knowledge sharing trends of small and medium-sized enterprises in the Western Cape, South Africa

    Directory of Open Access Journals (Sweden)

    Faeda Mohsam

    2011-03-01

    Full Text Available Background: Small and medium-sized enterprises (SMEs, especially in the Western Cape Province of South Africa, are currently facing various financial and other obstacles, which may threaten their survival. Globalisation, the lowering of trade barriers and the reduction of import tariffs have resulted in increased international competition. Businesses are thus forced to undertake continuous improvements and innovation in order to survive, to keep abreast of change and to excel.Objectives: Effective knowledge sharing and consequent knowledge management (KM have been identified as definite approaches to enhancing competitive advantage. The research therefore aimed to establish to what extent small enterprises embrace their knowledge sharing activities and whether their knowledge sharing activities are managed at all. Furthermore, it examined how their knowledge sharing can contribute to their competitive advantage.Method: A case study approach was followed for this research. Selected SMEs from the engineering sector were the subject of the case study and SME owners, directors and managers of consulting civil engineering firms were interviewed to determine whether there are mechanisms in place to ensure better knowledge sharing within SMEs.Results: In general, respondents had stated that they possessed special factors that set them above their competitors:• The company strategy and good reputation of completing projects within the required timeframe. In other words, they were well known for their track record in terms of service delivery. • Their specialty in terms of different focus areas, namely structural and civil engineering, water supply and storm water design, transportation, sewer design and storm water traffic. • The fact that they operated in silos. This means that the specialists in their specific fields operated independently in groups, separately from everyone else in the company. • Their good relationship with local authorities

  6. Risk factors for failure in newly established small, micro and medium-sized enterprises in the tourism sector of Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Zeleke Worku

    2015-10-01

    Full Text Available The annual report issued for the financial year 2013/2014 by the South African Chamber of Commerce and Industry (2015 shows that the business confidence index of South Africa was equal to 89.3% in January 2015. According to the South African National Department of Tourism (2015, the tourism sector contributed 93 Billion Rand (3% to the South African GDP in the year 2012. The contribution of the tourism sector was equal to 189.4 Billion Rand in the year 2009. This figure is projected to grow to 499 Billion Rand by the year 2020. According to the South African Small Enterprise Development Agency (2015, newly established and emerging business enterprises conducting business in the tourism sector of Gauteng Province are less viable and efficient in comparison with well-established tourism enterprises. The objective of this study was to identify and quantify risk factors for underperformance and bankruptcy in the tourism sector of Gauteng Province in South Africa. The study was based on data collected from a stratified random sample of size 311 tourism enterprises that operate in Gauteng Province, South Africa. Data was collected on a large number of socio-economic factors that adversely affect entrepreneurial activities in the tourism sector of Gauteng Province. A combination of quantitative and qualitative methods of data collection and analyses was used in the study. Examples of variables on which data was gathered was level of entrepreneurial skills, level of formal education, location of business, duration of experience, amount of capital, number of employees, ability to network with other tourist operators, degree of competition from rival operators, geographical location, category of business, category of entrepreneurial skills, average number of visitors per month, net profit, size of business, market share, access to finance, and degree of support from Government agencies. Results obtained from the study showed that the long-term survival

  7. Two Golden Ages of Korean Cinema

    Directory of Open Access Journals (Sweden)

    Kelly Y. Jeong

    2015-03-01

    Full Text Available The two books by Steven Chung and Young-a Park that I discuss in this essay signal the growth of Korean studies by simply beginning in medias res. That is, unlike many books that came before them, they offer no lengthy exposition to set things up, to declare and justify the need for the study at hand. These new books also reflect the recent scholarly trend of reaching beyond the established area studies or Korean studies models to present studies that are interdisciplinary and transnational in scope. Park’s Unexpected Alliances is a narrative at once of South Korea’s transition to a (truly civil society, of its artistic struggle for independence and integrity, of the individual’s negotiations with the state, and of feminist awakenings in unlikely circumstances. Chung’s Split Screen Korea, which I will discuss first, is similarly expansive in scope...

  8. Medicinal Meditations on Korean History and Society

    Directory of Open Access Journals (Sweden)

    Laura C. Nelson

    2018-03-01

    Full Text Available Soyoung Suh. Naming the Local: Medicine, Language, and Identity in Korea since the Fifteenth Century. Cambridge, MA: Harvard University Press, 2017. 244 pp. $40 (cloth. Eunjung Kim. Curative Violence: Rehabilitating Disability, Gender, and Sexuality in Modern Korea. Durham, NC: Duke University Press, 2017. 312 pp. $100 (cloth; $26 (paper. Taken together, and particularly situated in the context of related studies of science and medicine in Korea and the East Asian region, Naming the Local and Curative Violence illustrate the productive power of ideas of health and wellness in the formation of Korean culture, society, and institutions. Medicine and medical care obviously are central elements of biopolitics, but the reach and complexity of their effects are often overlooked. Given the massive social and financial investments in health, it is no wonder that looking at South Korea through these lenses illuminates whole aspects of Korean society with new light...

  9. Strategy. North-Korean nuclear: endgame?

    International Nuclear Information System (INIS)

    Mirandol, Guylain de

    2017-01-01

    As North Korea performed new ballistic missile tests in February 2017, and thus violated UN resolutions, this article proposes an overview of the evolutions from nuclear sanctions to economic sanctions. Initially, UN sanctions aimed at struggling against nuclear programmes and proliferation through embargo on arms and materials. After a nuclear test in 2016, South Korea withdrew from a North Korean industrial complex. International sanctions now aim at economically isolating North Korea, at increasing its trade deficit, and at reducing the sending of currencies by North-Korean expatriates. The author notices that these sanctions do not alter manufacturing activities, and that North Korea thus keeps on developing and being integrated into the international division of labour. The last part briefly discusses how North Korea could be able to get around sanctions

  10. Korean War Veterans by State

    Data.gov (United States)

    Department of Veterans Affairs — The spreadsheet of Korean War Veterans by State includes the total Korean War Veteran population for each state and broken out by age and gender. It also includes...

  11. Smaller kidney size at birth in South Asians: findings from the Born in Bradford birth cohort study.

    Science.gov (United States)

    Roderick, Paul J; Jeffrey, Robin F; Yuen, Ho M; Godfrey, Keith M; West, Jane; Wright, John

    2016-03-01

    Rates of advanced chronic kidney disease and renal replacement therapy are higher in South Asian than in white British populations. Low birth weight is also more frequent in South Asian populations and has been associated with increased risks of kidney disease, perhaps due to a reduced nephron endowment. Using ultrasound scans at 34 weeks of gestation, we measured fetal kidney dimensions (transverse and anteroposterior diameters, length and circumference) and derived volume in a random sample of 872 white British and 715 South Asian participants in the Born in Bradford cohort study. Kidney measurements were compared between ethnic groups. Birth weight for gestational age at 40 weeks was 200 g less in South Asian babies compared with white British babies. The mean kidney volume for gestational age was 16% lower in South Asian than in white British babies [8.79 versus 10.45 cm(3), difference 1.66 cm(3) (95% confidence interval 1.40-1.93, P < 0.001)]. The difference was robust after adjustment for maternal age, socio-economic factors, marital status, body mass index, smoking and alcohol use in pregnancy, parity, baby's gender and birth weight for gestational age [adjusted difference 1.38 cm(3) (0.97-1.84), P < 0.001]. There were smaller reductions in other fetal measures. South Asian babies have smaller kidneys compared with white British babies, even after adjusting for potential confounders including birth weight. This finding may contribute to increased risks of adult kidney disease in South Asian populations. © The Author 2015. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

  12. Epidemiology of Osteoporosis and Osteoporotic Fractures in South Korea

    Directory of Open Access Journals (Sweden)

    Young-Kyun Lee

    2013-06-01

    Full Text Available Several epidemiologic studies suggested that osteoporosis and osteoporotic fractures are not uncommon in South Korea. However, these previous cohort studies had limitations that may have influenced their results and the generalizability of the study conclusions, including small sample sizes, inclusion of only women, enrollment of participants from specific areas, and nonrandom selection of participants. Recently, epidemiologic studies using a nationwide claim register have been performed to overcome these limitations through collaboration between the Korean Society of Bone and Mineral Research and Health Insurance Review Assessments. Our review of the Korean Nationwide-database Osteoporosis Study could be helpful to obtain accurate incidence and prevalence estimations of osteoporosis and osteoporosis-related fractures in Korea.

  13. Inter-Korean military confidence building after 2003.

    Energy Technology Data Exchange (ETDEWEB)

    Tae-woo, Kim (Korea Institute for Defense Analyses, Seoul, Republic of Korea); Littlefield, Adriane C.; Vannoni, Michael Geoffrey; Sang-beom, Kim (Korea Institute for Defense Analyses, Seoul, Republic of Korea); Koelm, Jennifer Gay; Olsen, John Norman; Myong-jin, Kim (Korea Institute for Defense Analyses, Seoul, Republic of Korea); Sung-tack, Shin (Korea Institute for Defense Analyses, Seoul, Republic of Korea)

    2003-08-01

    Tensions on the Korean Peninsula remain high despite a long-term strategy by South Korea to increase inter-Korean exchanges in economics, culture, sports, and other topics. This is because the process of reconciliation has rarely extended to military and security topics and those initiatives that were negotiated have been ineffective. Bilateral interactions must include actions to reduce threats and improve confidence associated with conventional military forces (land, sea, and air) as well as nuclear, chemical, and biological activities that are applicable to developing and producing weapons of mass destruction (WMD). The purpose of this project is to develop concepts for inter-Korean confidence building measures (CBMs) for military and WMD topics that South Korea could propose to the North when conditions are right. This report describes the historical and policy context for developing security-related CBMs and presents an array of bilateral options for conventional military and WMD topics within a consistent framework. The conceptual CBMs address two scenarios: (1) improved relations where construction of a peace regime becomes a full agenda item in inter-Korean dialogue, and (2) continued tense inter-Korean relations. Some measures could be proposed in the short term under current conditions, others might be implemented in a series of steps, while some require a higher level of cooperation than currently exists. To support decision making by political leaders, this research focuses on strategies and policy options and does not include technical details.

  14. Russia and the Issues of the Korean Peninsula

    Directory of Open Access Journals (Sweden)

    George D. Toloraya

    2014-01-01

    Full Text Available The importance of Korean Peninsula in Russian foreign strategy is based on the need to preserve peace and stability in the Russia's Far East "soft underbelly" and to be a part of international efforts to solve the Korean problem, as well as to promote regional economic cooperation. In 1990-s Russia's position on the peninsula weakened, mainly because of the rupture of ties with North Korea, while relations with South Korea were reactive in nature. Rebalancing relations with the two Koreas in 2000-s increased Russia's involvement into Korean settlement, including the 6- party format. Russia/s relations with North Korea are now based on good neighborhood principle, however, they are far from idyllic as Russia disapproves of Pyongyang's behavior, especially its nuclear and missile activities. However to influence the situation more Russia should deepen its ties with the current Pyongyang leadership regardless of how irritating its behavior might be. Relations with the ROK are aimed at becoming strategic, but in reality are limited due to ROK's alliance with the USA. However South Korea has become the third most important economic partner in Asia. Russia is especially interested in three- party projects, such as Trans-Korean railroad (linked to Transsiberan transit way, gas pipeline and electricity grid. However implementation of these project is negatively influenced by the tensions in Korean peninsula. It can be solved only by multilateral efforts for comprehensive solution combining security guarantees for North Korea and its abandonment of nuclear option.

  15. Population size, breeding habitat and nest site distribution of little penguins (Eudyptula minor) on Montague Island, New South Wales

    NARCIS (Netherlands)

    Brunsting, A.M.H.; Weerheim, M.S.; Klomp, N.I.; Komdeur, J.

    2003-01-01

    The distribution of little penguin nest sites on Montague Island, New South Wales, was examined in relation to vegetation type, distance to landing sites and local footpaths. Nest site density was negatively correlated with distance to landing sites and positively correlated with distance to

  16. The North Korean nuclear dilemma

    International Nuclear Information System (INIS)

    Hecker, Siegfried S.

    2004-01-01

    , based on the capabilities we saw, we must assume that North Korea has the capability to produce a crude nuclear device. On the matter of uranium enrichment programs, our host categorically denied that North Korea has a uranium enrichment program - he said, 'we have no program, no equipment, and no technical expertise for uranium enrichment.' The denials were not convincing at the time and since then have proven to be quite hollow by the revelations of A.Q. Khan's nuclear black market activities. There is no easy solution to the nuclear crisis in North Korea. A military strike to eliminate the nuclear facilities was never very attractive and now has been overcome by events. The principal threat is posed by a stockpile of nuclear weapons and weapons-grade plutonium. We have no way of finding where either may be hidden. A diplomatic solution remains the only path forward, but it has proven elusive. All sides have proclaimed a nuclear weapons-free Korean Peninsula as the end goal. The U.S. Government has chosen to negotiate with North Korea by means of the six-party talks. It has very clearly outlined its position of insisting on complete, verifiable, irreversible dismantlement of all North Korean nuclear programs. North Korea has offered several versions of 're-freezing' its plutonium program while still denying a uranium enrichment program. It has insisted on simultaneous and reciprocal steps to a final solution. Regardless of which diplomatic path is chosen, the scientific challenges of eliminating the North Korean nuclear weapons programs (and its associated infrastructure) in a safe, secure, and verifiable manner are immense. The North Korean program is considerably more complex and developed than the fledgling Iraqi program of 1991 and Libyan program of 2004. It is more along the lines, but more complex than that of South Africa in the early 1990s. Actions taken or not taken by the North Koreans at their nuclear facilities during the course of the ongoing diplomatic

  17. Detecting Positive Selection of Korean Native Goat Populations Using Next-Generation Sequencing

    Science.gov (United States)

    Lee, Wonseok; Ahn, Sojin; Taye, Mengistie; Sung, Samsun; Lee, Hyun-Jeong; Cho, Seoae; Kim, Heebal

    2016-01-01

    Goats (Capra hircus) are one of the oldest species of domesticated animals. Native Korean goats are a particularly interesting group, as they are indigenous to the area and were raised in the Korean peninsula almost 2,000 years ago. Although they have a small body size and produce low volumes of milk and meat, they are quite resistant to lumbar paralysis. Our study aimed to reveal the distinct genetic features and patterns of selection in native Korean goats by comparing the genomes of native Korean goat and crossbred goat populations. We sequenced the whole genome of 15 native Korean goats and 11 crossbred goats using next-generation sequencing (Illumina platform) to compare the genomes of the two populations. We found decreased nucleotide diversity in the native Korean goats compared to the crossbred goats. Genetic structural analysis demonstrated that the native Korean goat and crossbred goat populations shared a common ancestry, but were clearly distinct. Finally, to reveal the native Korean goat’s selective sweep region, selective sweep signals were identified in the native Korean goat genome using cross-population extended haplotype homozygosity (XP-EHH) and a cross-population composite likelihood ratio test (XP-CLR). As a result, we were able to identify candidate genes for recent selection, such as the CCR3 gene, which is related to lumbar paralysis resistance. Combined with future studies and recent goat genome information, this study will contribute to a thorough understanding of the native Korean goat genome. PMID:27989103

  18. Detecting Positive Selection of Korean Native Goat Populations Using Next-Generation Sequencing.

    Science.gov (United States)

    Lee, Wonseok; Ahn, Sojin; Taye, Mengistie; Sung, Samsun; Lee, Hyun-Jeong; Cho, Seoae; Kim, Heebal

    2016-12-01

    Goats ( Capra hircus ) are one of the oldest species of domesticated animals. Native Korean goats are a particularly interesting group, as they are indigenous to the area and were raised in the Korean peninsula almost 2,000 years ago. Although they have a small body size and produce low volumes of milk and meat, they are quite resistant to lumbar paralysis. Our study aimed to reveal the distinct genetic features and patterns of selection in native Korean goats by comparing the genomes of native Korean goat and crossbred goat populations. We sequenced the whole genome of 15 native Korean goats and 11 crossbred goats using next-generation sequencing (Illumina platform) to compare the genomes of the two populations. We found decreased nucleotide diversity in the native Korean goats compared to the crossbred goats. Genetic structural analysis demonstrated that the native Korean goat and crossbred goat populations shared a common ancestry, but were clearly distinct. Finally, to reveal the native Korean goat's selective sweep region, selective sweep signals were identified in the native Korean goat genome using cross-population extended haplotype homozygosity (XP-EHH) and a cross-population composite likelihood ratio test (XP-CLR). As a result, we were able to identify candidate genes for recent selection, such as the CCR3 gene, which is related to lumbar paralysis resistance. Combined with future studies and recent goat genome information, this study will contribute to a thorough understanding of the native Korean goat genome.

  19. The Proactive Grand Strategy for Consensual and Peaceful Korean Unification

    Science.gov (United States)

    2007-03-01

    previous revisionists―I. F. Stone and Karunakar Gupta. I. F. Stone is the first scholar to claim that South Korea provoked North Korea. Leo Huberman and...Longman, 2001), 39. 20 Leo Huberman and Paul M. Sweezy, “Publisher’s Foreword,” in I.F. Stone, The Hidden History of the Korean War (New York...be a sea of fire. Mr. Song, it will probably be difficult for you to survive.”167 Seoul is only 25 miles away from the DMZ and the North Korean

  20. Serve Size and Estimated Energy and Protein Contents of Meals Prepared by ‘Meals on Wheels’ South Australia Inc.: Findings from a Meal Audit Study

    Science.gov (United States)

    Arjuna, Tony; Miller, Michelle; Soenen, Stijn; Chapman, Ian; Visvanathan, Renuka; Luscombe-Marsh, Natalie D

    2018-01-01

    An audit of ‘standard’ (STD) and ‘energy and protein fortified’ (HEHP) meals from Meals on Wheels (MOW) South Australia’s summer menu was conducted to evaluate the consistency, and serve size and nutrient contents, of their menu items. Twenty soups, 20 mains and 20 desserts from each of the STD and HEHP menus were prepared at the MOW South Australia’s kitchen and delivered to three ‘sham(dummy)-clients’ over a 5-week period. Each meal component was weighed in triplicate, to the nearest gram, the variation within the serve weight was calculated, and the overall energy and protein content of each meal was determined using FoodWorks (Xyris Software, Highgate Hill, Queensland, Australia). On average, the variability for soups and mains was ≤6% and for desserts was ≤10% and although the measured serve sizes of the MOW meals were consistently smaller than prescribed serve size, the differences were minor. As a percentage of recommended daily intakes (RDIs) for adults aged over 60 years, we calculated that the STD meals contained 21–39% for energy and 42–63% for protein while the HEHP meals contained 29–55% for energy and 46–69% for protein. These findings demonstrate that MOW meals currently meet the voluntary meal guidelines for energy and protein. PMID:29461476

  1. Serve Size and Estimated Energy and Protein Contents of Meals Prepared by 'Meals on Wheels' South Australia Inc.: Findings from a Meal Audit Study.

    Science.gov (United States)

    Arjuna, Tony; Miller, Michelle; Soenen, Stijn; Chapman, Ian; Visvanathan, Renuka; Luscombe-Marsh, Natalie D

    2018-02-20

    An audit of 'standard' (STD) and 'energy and protein fortified' (HEHP) meals from Meals on Wheels (MOW) South Australia's summer menu was conducted to evaluate the consistency, and serve size and nutrient contents, of their menu items. Twenty soups, 20 mains and 20 desserts from each of the STD and HEHP menus were prepared at the MOW South Australia's kitchen and delivered to three 'sham(dummy)-clients' over a 5-week period. Each meal component was weighed in triplicate, to the nearest gram, the variation within the serve weight was calculated, and the overall energy and protein content of each meal was determined using FoodWorks (Xyris Software, Highgate Hill, Queensland, Australia). On average, the variability for soups and mains was ≤6% and for desserts was ≤10% and although the measured serve sizes of the MOW meals were consistently smaller than prescribed serve size, the differences were minor. As a percentage of recommended daily intakes (RDIs) for adults aged over 60 years, we calculated that the STD meals contained 21-39% for energy and 42-63% for protein while the HEHP meals contained 29-55% for energy and 46-69% for protein. These findings demonstrate that MOW meals currently meet the voluntary meal guidelines for energy and protein.

  2. Serve Size and Estimated Energy and Protein Contents of Meals Prepared by ‘Meals on Wheels’ South Australia Inc.: Findings from a Meal Audit Study

    Directory of Open Access Journals (Sweden)

    Tony Arjuna

    2018-02-01

    Full Text Available An audit of ‘standard’ (STD and ‘energy and protein fortified’ (HEHP meals from Meals on Wheels (MOW South Australia’s summer menu was conducted to evaluate the consistency, and serve size and nutrient contents, of their menu items. Twenty soups, 20 mains and 20 desserts from each of the STD and HEHP menus were prepared at the MOW South Australia’s kitchen and delivered to three ‘sham(dummy-clients’ over a 5-week period. Each meal component was weighed in triplicate, to the nearest gram, the variation within the serve weight was calculated, and the overall energy and protein content of each meal was determined using FoodWorks (Xyris Software, Highgate Hill, Queensland, Australia. On average, the variability for soups and mains was ≤6% and for desserts was ≤10% and although the measured serve sizes of the MOW meals were consistently smaller than prescribed serve size, the differences were minor. As a percentage of recommended daily intakes (RDIs for adults aged over 60 years, we calculated that the STD meals contained 21–39% for energy and 42–63% for protein while the HEHP meals contained 29–55% for energy and 46–69% for protein. These findings demonstrate that MOW meals currently meet the voluntary meal guidelines for energy and protein.

  3. Generating competitiveness through interfirm co-operation: the forest industry of South Karelia and small and medium size subcontracting companies

    OpenAIRE

    Karhu, Esa Kristian; Laine, Kalle; Ahola, Jyrki; Kotonen, Ulla

    2002-01-01

    After the depression in the beginning of 1990's the regional development has been unequal in Finland, favouring some rapidly growing growth centres. The motors of the development in these centres have essentially been universities and IT-firms. At the same time when IT-based regions have been very successful many of the more traditionally oriented production areas have had problems in ensuring economic growth and balanced development of the whole region. In South-Karelia (province which lies ...

  4. Motivating Learners at South Korean Universities

    Science.gov (United States)

    Niederhauser, Janet S.

    2012-01-01

    Students at many universities often fail to reach their full potential as English language learners due to low motivation. Some of the factors that affect their motivation relate to the country's education system in general. Others reflect institutional and cultural views of language learning in particular. Using a problem-solution format, this…

  5. North Korean refugee doctors' preliminary examination scores

    Directory of Open Access Journals (Sweden)

    Sung Uk Chae

    2016-12-01

    Full Text Available Purpose Although there have been studies emphasizing the re-education of North Korean (NK doctors for post-unification of the Korean Peninsula, study on the content and scope of such re-education has yet to be conducted. Researchers intended to set the content and scope of re-education by a comparative analysis for the scores of the preliminary examination, which is comparable to the Korean Medical Licensing Examination (KMLE. Methods The scores of the first and second preliminary exams were analyzed by subject using the Wilcoxon signed rank test. The passing status of the group of NK doctors for KMLE in recent 3 years were investigated. The multiple-choice-question (MCQ items of which difficulty indexes of NK doctors were lower than those of South Korean (SK medical students by two times of the standard deviation of the scores of SK medical students were selected to investigate the relevant reasons. Results The average scores of nearly all subjects were improved in the second exam compared with the first exam. The passing rate of the group of NK doctors was 75%. The number of MCQ items of which difficulty indexes of NK doctors were lower than those of SK medical students was 51 (6.38%. NK doctors’ lack of understandings for Diagnostic Techniques and Procedures, Therapeutics, Prenatal Care, and Managed Care Programs was suggested as the possible reason. Conclusion The education of integrated courses focusing on Diagnostic Techniques and Procedures and Therapeutics, and apprenticeship-style training for clinical practice of core subjects are needed. Special lectures on the Preventive Medicine are likely to be required also.

  6. Seasonal changes of the sediment size distribution and stability along the beaches of Kerala, south west coast of India

    Digital Repository Service at National Institute of Oceanography (India)

    Sajeev, R.; Sankaranarayanan, V.N.; Chandramohan, P.; Nampoodiripad, K.S.N.

    Mean grain size distribution under different environmental conditions along the coast of Kerala showed considerable spatial variation (0.14-0.96 mm). Standard deviation values indicated a very well sorted class along all the beaches with a lowest...

  7. A study on the denuclearization policy in Korean peninsular

    International Nuclear Information System (INIS)

    Song, I. J.; Park, D. K.; Choi, Y. S.

    2001-01-01

    The prime ministers of North Korea and South Korea adopted 'Joint Declaration of the Denuclearization of the Korean Peninsular' (Joint Declaration) on December 31, 1991. Unprecedented as an agreement between two political powers of a divided country, this Joint Declaration is important for its historical significance. To analyze the denuclearization policy in the Korean peninsular, this dissertation suggests a framework which can be established on the factors facilitating the denuclearization both on the level of international politics and on the politics of a divided country. A substantial nuclear proliferation theory should be based on the study in detail of the nuclear proliferation cases of about 40 individual countries. This dissertation may be meaningful as a concrete study of the denuclearzation in the Korean peninsular on theoretical and practical basis

  8. Assimilating Dokdo: The Islets in Korean Everyday Life

    Directory of Open Access Journals (Sweden)

    Brandon Palmer

    2016-03-01

    Full Text Available Sovereignty over the Tokto Islets is heatedly contested between South Korea and Japan. The Korean government and citizenry have responded to this dispute by inserting the islets into their national collective memory in multifarious ways in an attempt to strengthen their nation’s claim to Tokto. The islets are included in the material culture and public memory of the nation in ways that make them part of everyday life for millions of Koreans. Korea’s claim to Tokto is currently taught in schools, presented in museums, found in popular songs, and exploited by businesses for profit. The deeper Tokto becomes entrenched in Korean society, the less likely a compromise can be reached with Japan over the islets.

  9. Development of the ENVI simulator to estimate Korean SNF flow and its cost - 16060

    International Nuclear Information System (INIS)

    Hwang, Yongsoo; Miller, Ian

    2009-01-01

    This paper describes an integrated model developed by the Korean Atomic Energy Research Institute (KAERI) to simulate options for managing spent nuclear fuel (SNF) in South Korea. A companion paper (Hwang and Miller, 2009) describes a performance assessment model to address the long-term safety of alternative geological disposal options for different waste streams. The model addresses alternative concepts for storage, transportation, and processing of SNF of different types (Candu, PWR), leading up to permanent disposal in geological repositories. It uses the GoldSim software to simulate the logistics of the associated activities, including the associated capital and operating costs. The model's results allow direct comparison of alternative waste management concepts, and predict the sizes and timings of different facilities required. Future versions of the model will also address the uncertainties associated with the different system components in order to provide risk-based assessments. (authors)

  10. A Meta-Analysis of Treatment Interventions for Internet Addiction Among Korean Adolescents.

    Science.gov (United States)

    Chun, JongSerl; Shim, HaiSun; Kim, Soyoun

    2017-04-01

    This study comprehensively examined the effects of treatment interventions for Internet addiction among adolescents in South Korea through a meta-analysis. We analyzed 70 domestic master's theses and journal articles that reported on controlled studies and involved pre- and post-test analyses in the design. The dates of these publications fall between 2000 and 2015. The total effect size, calculated by random-effect analysis (g), revealed that interventions for the treatment of Internet addiction were effective (ES = 1.838). Meta-ANOVAs revealed differences between groups based on a theoretical model, intervention group size, and intervention duration. Integrative therapy produced larger effect sizes (ES = 2.794) compared to other treatment models such as cognitive behavioral therapy and reality therapy. Effect sizes for interventions, including nine to 12 people (ES = 2.178), were larger than those of interventions including more or fewer participants. Finally, treatment interventions that lasted 8 or more weeks revealed larger effect sizes (ES = 2.294) compared to shorter interventions. The study findings suggest directions for the development and effective operation of future Internet addiction interventions among Korean adolescents. Increasing the effectiveness of these interventions requires an integrative theoretical model, an intervention group size of nine to 12 participants, and a long-term intervention.

  11. Korean Wave sebagai Instrumen Soft Power untuk Memperoleh Keuntungan Ekonomi Korea Selatan

    Directory of Open Access Journals (Sweden)

    Ni Putu Elvina Suryani

    2015-08-01

    Full Text Available Korean wave is a term used to illustrate the product of South Korean pop culture that has been successfully exported to foreign countries in Asia, Europe, and America. By using the concept of 'soft power', this article argues that, while this phenomenon merely seems like an entertainment phenomenon, Korean wave has actually become a vital instrument that brings positive impacts towards the economic development of South Korea. The strategy to develop the Korean wave as a soft power instrument is actually something that Indonesia must be able follow. This might be useful as an alternative strategy to optimize the role of Indonesian local culture as an effort to drive the national economy in order to face the current global challenges.

  12. Development of the Reference Korean Female Voxel Phantom

    International Nuclear Information System (INIS)

    Ham, Bo Kyoung; Cho, Kun Woo; Yeom, Yoen Soo; Jeong, Jong Hwi; Kim, Chan Hyeong; Han, Min Cheol

    2012-01-01

    The objective of this study is for development of the reference Korean female phantom, HDRK-Woman. The phantom was constructed by adjusting a Korean woman voxel phantom to the Reference Korean data. The Korean woman phantom had been developed based on the high-resolution color slice images obtained from an adult Korean female cadaver. There were a total of 39 organs including the 27 organs specified in ICRP 103 for effective dose calculation. The voxel resolution of the phantom was 1.967 X 1.967 X X 2.0619 mm 3 and the voxel array size is 261 X 109 X 825 in the x, y and z directions. Then, the voxel resolution was changed to 2.0351 X 2.0351 X 2.0747 mm 3 for adjustment of the height and total bone mass of the phantom to the Reference Korean data. Finally, the internal organs and tissue were adjusted using in-house software program developed for 3D volume adjustment of the organs and tissue. The effective dose values of HDRK phantoms were calculated for broad parallel photon beams using MCNPX Monte Carlo code and compared with those of ICRP phantoms.

  13. Development of the Reference Korean Female Voxel Phantom

    Energy Technology Data Exchange (ETDEWEB)

    Ham, Bo Kyoung; Cho, Kun Woo [University of Science and Technology, Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of); Yeom, Yoen Soo; Jeong, Jong Hwi; Kim, Chan Hyeong; Han, Min Cheol [Hanyang University, Seoul (Korea, Republic of)

    2012-03-15

    The objective of this study is for development of the reference Korean female phantom, HDRK-Woman. The phantom was constructed by adjusting a Korean woman voxel phantom to the Reference Korean data. The Korean woman phantom had been developed based on the high-resolution color slice images obtained from an adult Korean female cadaver. There were a total of 39 organs including the 27 organs specified in ICRP 103 for effective dose calculation. The voxel resolution of the phantom was 1.967 X 1.967 X X 2.0619 mm{sup 3} and the voxel array size is 261 X 109 X 825 in the x, y and z directions. Then, the voxel resolution was changed to 2.0351 X 2.0351 X 2.0747 mm{sup 3} for adjustment of the height and total bone mass of the phantom to the Reference Korean data. Finally, the internal organs and tissue were adjusted using in-house software program developed for 3D volume adjustment of the organs and tissue. The effective dose values of HDRK phantoms were calculated for broad parallel photon beams using MCNPX Monte Carlo code and compared with those of ICRP phantoms.

  14. The relationship of family size and composition to fertility desires, contraceptive adoption and method choice in South Asia.

    Science.gov (United States)

    Jayaraman, Anuja; Mishra, Vinod; Arnold, Fred

    2009-03-01

    Many countries in South Asia, including Nepal, India and Bangladesh, demonstrate a strong cultural preference for sons, which may influence fertility desires and contraceptive use. Demographic and Health Survey data from married, nonpregnant women aged 15-49 who had at least one child were used to examine the relationship of parity and number of sons to reproductive outcomes in Nepal, India and Bangladesh. Outcomes of interest were desire for another child, contraceptive use and type of contraceptive (modern vs. traditional, temporary vs. permanent). Odds ratios and relative risk ratios were calculated using binary and multinomial logistic regression. In general, desire for another child decreased and contraceptive use increased as the number of children and number of sons increased. These associations were more prominent in Nepal and India than in Bangladesh. For example, compared with women who had three daughters and no sons, the odds of contraceptive use among women with two sons and one daughter were 4.8 in Nepal, 3.5 in India and 2.0 in Bangladesh. Within India, the associations of parity and number of sons with reproductive outcomes were generally stronger in northern states than in South India or West Bengal. Son preference remains widespread in all three countries and has a major influence on reproductive behavior. Reducing such preference would require a change in social norms and attitudes of the people and an improvement of the status of women.

  15. Understanding Korean Families With Alcoholic Fathers in a View of Confucian Culture.

    Science.gov (United States)

    Park, Sihyun; Schepp, Karen G

    2015-01-01

    The purpose of this study was to interpret the dynamics of Korean alcoholic family through the lens of Confucianism, using research conducted in South Korea. To gain an in-depth understanding of the family dynamics and the lived experiences of a certain alcoholic family having a specific ethnicity, health professionals must first understand the uniqueness of their own cultural bases and how those cultural components can shape dynamics of alcoholic family. Thus, we reviewed qualitative studies of Korean families with alcoholic fathers to investigate the unique characteristics of Korean alcoholic families in terms of Confucian thoughts and values and discuss how the Confucian thoughts affect family dynamics in those Korean alcoholic families. Relevant literature was found through Korean database Research Information Sharing Service by using several (Korean) searching terms: alcoholic, home, spouse, wife, children, and family. Articles were included if they were studies of a Korean alcoholic family and used qualitative methodology. If the studies did not include familial perspectives or not focused on alcoholism issues, those studies were excluded. Eleven qualitative studies of alcoholic family were searched. The members of alcoholic families in South Korea, including the alcoholic member, have expected roles and duties because of the influence of Confucian thoughts and values. By associating with family member's alcoholism, those expectations are a big burden on those family members. Therefore, future plans for community interventions and programs for this population should incorporate the findings from this study.

  16. Korean game industry with a focus on online games from 2000 to the present

    OpenAIRE

    Bišková, Lucie

    2015-01-01

    The aim of this thesis is to analyze Korean gaming industry with a focus on online games and to outline future possible path where the industry may go. For better orientation in the field I explain major terms and global gaming situation. I continue with a history of Korean gaming, major games themselves and the role they played on the bigger scene. The other part is focused on localization of Korean games in regions of North America and Europe and also shows South Korea as a pioneer in the f...

  17. Korean working mothers' parenting style in Korea and in the United STates: a qualitative comparative study.

    Science.gov (United States)

    Im, Hyesang; Kim, Eunjung; Sung, Kyungsuk

    2014-01-01

    The purpose of this study was to explore the similarities and differences of cultural influences on the parenting styles of Korean working mothers who live in South Korea versus Korean American working mothers living in the U.S. Four major themes were identified: (a) expression of affection for children, (b) parental control, (c) feelings for children, and (d) feelings for themselves. The findings indicate that acculturation to the American culture affected the Korean American working mothers to grant higher self-regulation to their children and to have more positive feelings for their children and themselves.

  18. Korean Unification and the Future of the U.S.-ROK Alliance

    Science.gov (United States)

    2016-02-01

    including the Korean People’s Army, which, by ROK estimates, numbers 1.2 million in the active force and some 7.7 million in the reserve , or...management. A broader alli- ance agenda would also place a premium on establishing an interagency or whole-of-government dialogue, fusing together...annualized gross domestic product (GDP). See Christine Kim, “Korean Unification May Cost South 7 Percent of GDP: Ministry,” Reuters, January 1, 2013

  19. Korean soft weather

    International Nuclear Information System (INIS)

    Pressburg, A.P.

    2007-01-01

    In this paper author deals with the development of nuclear weapons in the Korean People Democratic Republic (North Korea), which was crowned in October 2006 with the first successful underground detonation of nuclear charge. The North Korea so walked into the elite club and became de facto the nuclear great power. Nuclear disarmament negotiations with North Korea misfired. Relationships between the North Korea and the Republic of Korea as well as the China are discussed

  20. Designing and evaluating conventional arms control measures: The case of the Korean peninsula

    International Nuclear Information System (INIS)

    Han Yongsup.

    1991-01-01

    As a method of designing and evaluating arms control measures, this study takes a combined approach of qualitative analysis and military simulation. Three qualitative criteria derived from the case studies on the Korean and European arms control are used to examine whether these measures are legally binding, verifiable, and negotiable. One quantifiable criterion is used to test against the base case scenario (a one-day surprise attach by North Korea) whether arms control measures will stabilize or destabilize the military status quo on the Peninsula in terms of North Korea's extent of penetration in the actual war situations. Four alternative measures are derived from the analysis: (1) Confidence and Security Building Measures (CSBMs); (2) Establishment of Asymmetric Non-Deployment Zone (NDZ); (3) Reduction of the joint US-South Korean 'Team Spirit' exercises and North Korea's Forward Deployed Forces; and, (4) Reduction of South Korean and US forces and North Korean Forces. Findings indicate that establishment of the NDZ and a North Korean unilateral reduction are estimated to best achieve the goal of South Korean arms control

  1. The Effect of Traumatic Experiences and Psychiatric Symptoms on the Life Satisfaction of North Korean Refugees.

    Science.gov (United States)

    Choi, Yeonsun; Lim, Sun Young; Jun, Jin Yong; Lee, So Hee; Yoo, So Young; Kim, Soohyun; Gwak, Ah Reum; Kim, Ji-Chul; Lee, Yu Jin; Kim, Seog Ju

    2017-01-01

    Successful adaptation of refugees to a new society can be hindered by traumatic experiences and psychiatric symptoms. This study aims to examine the relationship between trauma, psychiatric symptoms and life satisfaction of North Korean refugees resettled in South Korea. A total of 211 North Korean refugees living in South Korea completed a series of questionnaires on the history of their previous traumatic experiences, life satisfaction in South Korea, depression, anxiety, somatization and post-traumatic stress disorder (PTSD) symptoms. North Korean refugees who had experienced more traumatic events were less satisfied with their economic status in South Korea. Severe depression, anxiety, somatization or PTSD symptoms negatively correlated with their overall satisfaction in South Korea. In the stepwise regression model including all psychiatric symptoms and the number of traumatic experiences as dependent variables, only anxiety, but not trauma, predicted lower life satisfaction in South Korea. Traumatic experiences of North Korean refugees negatively affected the life satisfaction, especially the economic satisfaction, in South Korea. Since the negative effect of trauma was mainly mediated by psychiatric symptoms, the strategy of relieving psychiatric symptoms of traumatized refugees may help the adaptation of refugees. © 2017 S. Karger AG, Basel.

  2. Genome-wide analysis of the diversity and ancestry of Korean dogs.

    Science.gov (United States)

    Choi, Bong Hwan; Wijayananda, Hasini I; Lee, Soo Hyun; Lee, Doo Ho; Kim, Jong Seok; Oh, Seok Il; Park, Eung Woo; Lee, Cheul Koo; Lee, Seung Hwan

    2017-01-01

    There are various hypotheses on dog domestication based on archeological and genetic studies. Although many studies have been conducted on the origin of dogs, the existing literature about the ancestry, diversity, and population structure of Korean dogs is sparse. Therefore, this study is focused on the origin, diversity and population structure of Korean dogs. The study sample comprised four major categories, including non-dogs (coyotes and wolves), ancient, modern and Korean dogs. Selected samples were genotyped using an Illumina CanineHD array containing 173,662 single nucleotide polymorphisms. The genome-wide data were filtered using quality control parameters in PLINK 1.9. Only autosomal chromosomes were used for further analysis. The negative off-diagonal variance of the genetic relationship matrix analysis depicted, the variability of samples in each population. FIS (inbreeding rate within a population) values indicated, a low level of inbreeding within populations, and the patterns were in concordance with the results of Nei's genetic distance analysis. The lowest FST (inbreeding rate between populations) values among Korean and Chinese breeds, using a phylogenetic tree, multi-dimensional scaling, and a TreeMix likelihood tree showed Korean breeds are highly related to Chinese breeds. The Korean breeds possessed a unique and large diversity of admixtures compared with other breeds. The highest and lowest effective population sizes were observed in Korean Jindo Black (485) and Korean Donggyeong White (109), respectively. The historical effective population size of all Korean dogs showed declining trend from the past to present. It is important to take immediate action to protect the Korean dog population while conserving their diversity. Furthermore, this study suggests that Korean dogs have unique diversity and are one of the basal lineages of East Asian dogs, originating from China.

  3. Genome-wide analysis of the diversity and ancestry of Korean dogs.

    Directory of Open Access Journals (Sweden)

    Bong Hwan Choi

    Full Text Available There are various hypotheses on dog domestication based on archeological and genetic studies. Although many studies have been conducted on the origin of dogs, the existing literature about the ancestry, diversity, and population structure of Korean dogs is sparse. Therefore, this study is focused on the origin, diversity and population structure of Korean dogs. The study sample comprised four major categories, including non-dogs (coyotes and wolves, ancient, modern and Korean dogs. Selected samples were genotyped using an Illumina CanineHD array containing 173,662 single nucleotide polymorphisms. The genome-wide data were filtered using quality control parameters in PLINK 1.9. Only autosomal chromosomes were used for further analysis. The negative off-diagonal variance of the genetic relationship matrix analysis depicted, the variability of samples in each population. FIS (inbreeding rate within a population values indicated, a low level of inbreeding within populations, and the patterns were in concordance with the results of Nei's genetic distance analysis. The lowest FST (inbreeding rate between populations values among Korean and Chinese breeds, using a phylogenetic tree, multi-dimensional scaling, and a TreeMix likelihood tree showed Korean breeds are highly related to Chinese breeds. The Korean breeds possessed a unique and large diversity of admixtures compared with other breeds. The highest and lowest effective population sizes were observed in Korean Jindo Black (485 and Korean Donggyeong White (109, respectively. The historical effective population size of all Korean dogs showed declining trend from the past to present. It is important to take immediate action to protect the Korean dog population while conserving their diversity. Furthermore, this study suggests that Korean dogs have unique diversity and are one of the basal lineages of East Asian dogs, originating from China.

  4. Koreans in Japan: Their Influence on Korean-Japanese Relations.

    Science.gov (United States)

    1979-09-01

    1963. 31. The Republic of Korea National Red Cross, The Dispersed Families in Korea, Seoul, 1977. 32. Sato , Shoki, Koreans in Japan - The...1975. 34. Sumiya, Mikio , Kankoku no Keizai (The Korean Economy), Iwanami Shoten, Tokyo, Japan, 1974. 35. U.S. Government Printing Office, U.S. Army Area

  5. Review of the Genus Apechthis (Hymenoptera: Ichneumonidae: Pimplinae from South Korea

    Directory of Open Access Journals (Sweden)

    Choi, Jin-Kyung

    2015-04-01

    Full Text Available We reviewed South Korean species of the genus Apechthis and confirmed four species and two subspecies. In this genus, four species and one subspecies have been reported from the Eastern Palaearctic region, two species and one subspecies were from South Korea. Additionally, we report two species and one subspecies, Apechthis compunctor orientalis Kaspryan, 1973, Apechthis quadridentata (Thomson, 1877 and Apechthis rapae (Uchida, 1925, which were newly recorded for the first time from South Korea. A key to South Korean species of the genus Apechthis, redescriptions of newly recorded species and subspecies and digital images of South Korean Apechthis are provided.

  6. Geographic variation in avian clutch size and nest predation risk along a productivity gradient in South Africa

    Czech Academy of Sciences Publication Activity Database

    Hořák, D.; Sedláček, O.; Tószögyová, A.; Albrecht, Tomáš; Ferenc, M.; Jelínek, V.; Storch, D.

    2011-01-01

    Roč. 82, č. 3 (2011), s. 175-183 ISSN 0030-6525 R&D Projects: GA ČR(CZ) GAP505/11/1617; GA MŠk LC06073 Institutional research plan: CEZ:AV0Z60930519 Keywords : home-range size * Passerine birds * hypothesis * edge * community * forest * sites Subject RIV: EG - Zoology Impact factor: 0.427, year: 2011

  7. The Proposed U.S.-South Korea Free Trade Agreement (KORUS FTA): Provisions and Implications

    National Research Council Canada - National Science Library

    Cooper, William H; Manyin, Mark E; Jones, Vivian C; Cooney, Stephen; Jurenas, Remy

    2008-01-01

    ....-South Korean Free Trade Agreement (KORUS FTA) for their respective countries. If approved, the KORUS FTA would be the largest FTA that South Korea has signed to date and would be the second largest...

  8. Predicting a roadkill hotspots based on spatial distribution of Korean water deer (Hydropotes inermis argyropus) using Maxent model in South Korea Expressway : In Case of Cheongju-Sangju Expressway

    Science.gov (United States)

    Park, Hyomin; Lee, Sangdon

    2016-04-01

    Road construction has direct and indirect effects on ecosystems. Especially wildlife-vehicle conflicts (roadkills) caused by roads are a considerable threat for population of many species. This study aims to identify the effects of topographic characteristics and spatial distribution of Korean water deer (Hydropotes inermis). Korean water deer is indigenous and native species in Korea that listed LC (least concern) by IUCN redlist categories. Korean water deer population is growing every year occupying for most of roadkills (>70%) in Korean express highway. In order to predict a distribution of the Korean water deer, we selected factors that most affected water deer's habitat. Major habitats of waterdeer are known as agricultural area, forest area and water. Based on this result, eight factors were selected (land cover map, vegetation map, age class of forest, diameter class of tree, population, slope of study site, elevation of study site, distance of river), and made a thematic map by using GIS program (ESRI, Arc GIS 10.3.1 ver.). To analyze the affected factors of waterdeer distribution, GPS data and thematic map of study area were entered into Maxent model (Maxent 3.3.3.k.). Results of analysis were verified by the AUC (Area Unit Curve) of ROC (Receiver Operating Characteristic). The ROC curve used the sensitivity and specificity as a reference for determining the prediction efficiency of the model and AUC area of ROC curve was higher prediction efficiency closer to '1.' Selecting factors that affected the distribution of waterdeer were land cover map, diameter class of tree and elevation of study site. The value of AUC was 0.623. To predict the water deer's roadkills hot spot on Cheongju-Sangju Expressway, the thematic map was prepared based on GPS data of roadkill spots. As a result, the topographic factors that affected waterdeer roadkill were land cover map, actual vegetation map and age class of forest and the value of AUC was 0.854. Through this study, we

  9. Physical activity and screen time in children and adolescents in a medium size town in the South of Brazil.

    Science.gov (United States)

    Greca, João Paulo de Aguiar; Silva, Diego Augusto Santos; Loch, Mathias Roberto

    2016-09-01

    To analyze the associations between sex and age with behaviour related to physical activity practice and sedentary behaviour in children and adolescents. A cross-sectional study with 480 (236 boys) subjects enrolled in a public school in the city of Londrina, in the south of Brazil, aged 8-17 years. Measures of physical activity, sports practice and screen times were obtained using the Physical Activity Questionnaire for Older Children. The Mann-Whitney U test was used to compare variables between boys and girls. The Chi squared test was used for categorical analysis and Poisson regression was used to identify prevalence. Girls (69.6%; PR=1.05 [0.99-1.12]) spent more time with sedentary behaviour than boys (62.2%). Boys (80%; PR=0.95 [0.92-0.98]) were more physically active than girls (91%). Older students aged 13-17 showed a higher prevalence of physical inactivity (91.4%; PR=1.06 [1.02-1.10]) and time spent with sedentary behaviour of ≥2h/day (71.8%; PR=0.91 [0.85-0.97]) when compared to younger peers aged 8-12 (78.7 and 58.5%, respectively). The prevalence of physical inactivity was higher in girls. Older students spent more screen time in comparison to younger students. Copyright © 2016 Sociedade de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

  10. Higher Education Reform in South Korea: Perspectives on the New University for Regional Innovation Program

    Science.gov (United States)

    Choi, Sheena; Yeom, Minho

    2010-01-01

    The New University for Regional Innovation (NURI) is one of the South Korean Ministry of Education and Human Resources Development's key projects supporting regional universities. NURI aims to develop areas of specialization in regional universities and link universities to local industries. In 2004, the South Korean government pledged to invest…

  11. The influence of government targeted procurement strategies on the growth performance of construction small and medium-sized contractors (SMCs in South Africa

    Directory of Open Access Journals (Sweden)

    Abdurauf Adediran

    2017-12-01

    Full Text Available This paper examines government targeted procurement (TP strategies in South Africa and whether these strategies have an influence on the growth performance of Small and medium-sized contractors (SMCs in the construction industry. The rationale for this study stems from reports that while TP has been widely used as an instrument to improve the position of SMCs in the South African construction industry, three out of five SMCs do not become established firms. In addition, the nature of the influence of TP strategies on the growth performance of SMCs is not known. Following a review of existing literature, the study mainly adopted a quantitative research approach. Questionnaire surveys were administered to Construction Industry Development Board (cidb Grades 3 to 6 contractors that have executed TP projects within the last 5 years. The collected data was subjected to descriptive and inferential statistical analyses – Spearman’s rank order correlation was used as an index of association between the study variables. The study found that tendering equity is the most frequently used TP strategy, closely followed by preferencing and mandatory subcontracting. The study also found that positive significant associations exists among preferencing and turnover; third-party management and company assets; tendering equity, turnover and number of employees; as well as accelerated rotations, turnover and number of employees. The study concluded that government intervention through targeted procurement has the potential to achieve its intended results of improving the position of historically disadvantaged SMCs in the construction industry in South Africa if selected and implemented appropriately.

  12. Korean/Korean American Adolescents' Responses to Young Adult Fiction and Media Created by Korean/Korean Americans

    Science.gov (United States)

    Kim, Eunhyun

    2010-01-01

    Multicultural children's and young adult literature provides readers with various opportunities: to mirror their lives and reflect the meanings of their own experiences; to gain insight on social issues as well as personal issues; and to enhance cross-cultural awareness. How might Korean/Korean American youth cope with everyday life as a minority…

  13. A study of small, medium, and micro-sized enterprise (SMME business owner and stakeholder perceptions of barriers and enablers in the South African retail sector

    Directory of Open Access Journals (Sweden)

    Mlenga G Jere

    2015-11-01

    Full Text Available Despite the support extended to the small business sector in South Africa, the growth and survival rates of small, medium, and micro-sized enterprises (SMMEs are lower than expected. This paper investigates business owner and stakeholder perceptions of barriers and enablers of the start-up, survival, and growth of SMMEs in the South African retail sector. A qualitative research design using semi-structured interviews was employed for data collection from samples of stakeholders and business owners. Framework analysis was used to analyse both sets of data. The findings show that the stakeholders and business owners consider the lack of support, competition, skills shortages, and poor internal controls as the key barriers to the start-up, survival, and growth of SMMEs. Stakeholders considered the business environment as the key enabler while the business owners regarded increasing demand as the key enabler. To address the barriers, recommendations relating to skills development, funding, shelter and services, and other business development resources are presented

  14. A perspective on open innovation in small- and medium-sized enterprises in South Africa, and design requirements for an open innovation approach

    Directory of Open Access Journals (Sweden)

    Krause, Willie

    2015-05-01

    Full Text Available This paper provides key results from an exploratory research study aimed at understanding the current landscape in small- and medium-sized enterprises (SMEs in South Africa with regard to their appetite for, and use of, open innovation. The survey, which was conducted within a contained group of SMEs that belong to business network groups on LinkedIn, explored the current use and perception of open innovation. It was found that collaboration is the approach most preferred by the SMEs surveyed, with customers and suppliers as their preferred innovation partners. Based on the findings of the survey, this paper proposes 25 design requirements, grouped into five functional categories, for an open innovation approach. The design requirements have been developed as a primer to a more complete open innovation approach for SMEs.

  15. Size-defined morphotypes in Zoanthus (Hexacorallia: Zoantharia) populations on shores in KwaZulu-Natal, South Africa.

    Science.gov (United States)

    Ryland, John S

    2015-07-17

    Colonial zoanthids are a conspicuous feature of the subtropical rocky intertidal in KwaZulu-Natal but those of the genus Zoanthus have a confused taxonomy with 10, difficult to separate, nominal species described from the region. This paper presents an analysis of polyp size, measured as mean diameter determined photographically from the number of polyps occupying an area of 6 × 4 cm(2). The results, based on diameter frequency of 127 samples from five shores, indicate three populations (morphotypes) with means of 4.3 (SD ±0.53), 5.7 (SD ±0.70) and 8.4 (SD ±0.58) mm occurring in the approximate abundance ratios of 10:5:1, possibly corresponding to Zoanthus sansibaricus, Z. natalensis and Z. lawrencei. The underlying assumptions with regard to population structure (the number, size and degree of fragmentation of clones) and the normality of data are discussed, as are trans-oceanic larval dispersal, recruitment, and genetic connectivity. The essential, traditional species description in Zoanthus, using internal morphology, on its own may be an inadequate discriminator of species. The status of the few possibly valid species is discussed in relation to the present results and recent studies based on the application of molecular genetics. Thorough studies of the population structure (genets and ramets) and a taxonomic approach based on the combined use of morphology, genetic methods and statistically robust, quantitative morphometrics are proposed as a potential way forward.

  16. Life expectancy estimation in small administrative areas with non-uniform population sizes: application to Australian New South Wales local government areas.

    Science.gov (United States)

    Stephens, Alexandre S; Purdie, Stuart; Yang, Baohui; Moore, Helen

    2013-12-02

    To determine a practical approach for deriving life expectancy estimates in Australian New South Wales local government areas which display a large diversity in population sizes. Population-based study utilising mortality and estimated residential population data. 153 local government areas in New South Wales, Australia. Key performance measures of Chiang II, Silcocks, adjusted Chiang II and Bayesian random effects model methodologies of life expectancy estimation including agreement analysis of life expectancy estimates and comparison of estimate SEs. Chiang II and Silcocks methods produced almost identical life expectancy estimates across a large range of population sizes but calculation failures and excessively large SEs limited their use in small populations. A population of 25 000 or greater was required to estimate life expectancy with SE of 1 year or less using adjusted Chiang II (a composite of Chiang II and Silcocks methods). Data aggregation offered some remedy for extending the use of adjusted Chiang II in small populations but reduced estimate currency. A recently developed Bayesian random effects model utilising the correlation in mortality rates between genders, age groups and geographical areas markedly improved the precision of life expectancy estimates in small populations. We propose a hybrid approach for the calculation of life expectancy using the Bayesian random effects model in populations of 25 000 or lower permitting the precise derivation of life expectancy in small populations. In populations above 25 000, we propose the use of adjusted Chiang II to guard against violations of spatial correlation, to benefit from a widely accepted method that is simpler to communicate to local health authorities and where its slight inferior performance compared with the Bayesian approach is of minor practical significance.

  17. China's Rise and Cataclysmic Changes on the Korean Peninsular (Japanese)

    OpenAIRE

    OOE Shinobu

    2011-01-01

    For a certain period following the establishment of diplomatic relations between China and South Korea after the end of the Cold War, relations between China and North Korea deteriorated enormously. Amid escalating tensions due to North Korea's development of nuclear weapons, President Kim Il-Sung died suddenly. Sensing an impeding crisis due to North Korea's destabilized regime, China began providing North Korea with aid, and this marked a move aimed at restoring the China-North Korean relat...

  18. Relationship between Organizational Culture and Workplace Bullying among Korean Nurses

    OpenAIRE

    Yuseon An, MS, RN; Jiyeon Kang, PhD, RN

    2016-01-01

    Purpose: To identify the relationship between organizational culture and experience of workplace bullying among Korean nurses. Methods: Participants were 298 hospital nurses in Busan, South Korea. We assessed nursing organizational culture and workplace bullying among nurses using structured questionnaires from July 1 through August 15, 2014. Results: Most participants considered their organizational culture as hierarchy-oriented (45.5%), followed by relation-oriented (36.0%), innovatio...

  19. Experiences and Future Challenges of Bioleaching Research in South Korea

    Directory of Open Access Journals (Sweden)

    Danilo Borja

    2016-12-01

    Full Text Available This article addresses the state of the art of bioleaching research published in South Korean Journals. Our research team reviewed the available articles registered in the Korean Citation Index (KCI, Korean Journal Database addressing the relevant aspects of bioleaching. We systematically categorized the target metal sources as follows: mine tailings, electronic waste, mineral ores and metal concentrates, spent catalysts, contaminated soil, and other materials. Molecular studies were also addressed in this review. The classification provided in the present manuscript details information about microbial species, parameters of operation (e.g., temperature, particle size, pH, and process length, and target metals to compare recoveries among the bioleaching processes. The findings show an increasing interest in the technology from research institutes and mineral processing-related companies over the last decade. The current research trends demonstrate that investigations are mainly focused on determining the optimum parameters of operations for different techniques and minor applications at the industrial scale, which opens the opportunity for greater technological developments. An overview of bioleaching of each metal substrate and opportunities for future research development are also included.

  20. Characteristics of lithology and tectonic setting in the Korean peninsula

    International Nuclear Information System (INIS)

    Lee, Byungjoo; Chae, Byunggon; Choi, Junghae

    2011-01-01

    The west coast of the Korean Peninsula is bounded by the Korean Bay to the north and the Yellow Sea to the south; the east coast is bounded by the East Sea. Two hundred kilometers separate the peninsula from eastern China. The Japanese islands of Honshu and Kyushu are located 206 kilometers to the southeast, just across the Korea Strait. Because of its unique geographical location, Chinese culture filtered into Japan through Korea; a common cultural sphere of Buddhism and Confucianism was thus established between the three countries. The total area of the peninsula, including the islands, is 222,154 square kilometers of which about 45 percent, excluding the area in the Demilitarized Zone, constitutes the territory of South Korea. There are about 3,000 islands belonging to Korea. The islands are located mostly around the Yellow Sea; Ulleungdo, the largest island in the East Sea, serves as a major fishery base as does Dokdo island. Important islands within South Korea territory include Jejudo, the largest island, which lies off the southwest corner of the peninsula, Geojedo, Ganghwado, and Namhaedo. Nearly 70 percent of the Korean Peninsula is covered by mountains and hills. Located mostly in the southern and the western regions, these hills give way gradually to increasingly higher mountains toward the eastern and the northern end. On the whole, the western and southern slopes of the peninsula are wide with some plains and basins along rivers, while the eastern slope is very narrow because the high mountains hug the East Sea coastline

  1. Characteristics of lithology and tectonic setting in the Korean peninsula

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Byungjoo; Chae, Byunggon; Choi, Junghae [KIGAM, Daejeon (Korea, Republic of)

    2011-07-01

    The west coast of the Korean Peninsula is bounded by the Korean Bay to the north and the Yellow Sea to the south; the east coast is bounded by the East Sea. Two hundred kilometers separate the peninsula from eastern China. The Japanese islands of Honshu and Kyushu are located 206 kilometers to the southeast, just across the Korea Strait. Because of its unique geographical location, Chinese culture filtered into Japan through Korea; a common cultural sphere of Buddhism and Confucianism was thus established between the three countries. The total area of the peninsula, including the islands, is 222,154 square kilometers of which about 45 percent, excluding the area in the Demilitarized Zone, constitutes the territory of South Korea. There are about 3,000 islands belonging to Korea. The islands are located mostly around the Yellow Sea; Ulleungdo, the largest island in the East Sea, serves as a major fishery base as does Dokdo island. Important islands within South Korea territory include Jejudo, the largest island, which lies off the southwest corner of the peninsula, Geojedo, Ganghwado, and Namhaedo. Nearly 70 percent of the Korean Peninsula is covered by mountains and hills. Located mostly in the southern and the western regions, these hills give way gradually to increasingly higher mountains toward the eastern and the northern end. On the whole, the western and southern slopes of the peninsula are wide with some plains and basins along rivers, while the eastern slope is very narrow because the high mountains hug the East Sea coastline.

  2. North Korean Policy Elites

    Science.gov (United States)

    2004-06-01

    by Kim’s former Japanese chef , Kenji Fujimoto, reveal that Kim could get just about anything he wanted in his personal life, from foreign delicacies...for his table to Japanese jet skis and Sony home electronics.9 Likewise, the account of Yi Nam-oak (Li Nam-ok), who grew up as a companion to Kim’s...title Kin Seinichi no Ryoryinin [Kim Jong-il’s Chef ], Tokyo: Fusosha, 2003. The title of the Korean edition is Kim Jong-il ui yorisa. FBIS translated

  3. Korean Affairs Report

    Science.gov (United States)

    1986-09-09

    U.S. Volvo 13. Other 14. Subtotal 15. Toyota 16. Nissan 17. Honda 18. Mazda 19. Mitsubishi 20. Fujitsu 21. Isuzu 22. Suzuki 23. Japanese...cars & Percent Unit=1,000 3. Company 4. U.S.-Made Cars 5. Imported Cars 6. GM 7. Ford 8. Chrysler 9. AMC 10. U.S. Nissan 11. U.S. Honda 12...24 percent. This is a surprisingly large increase compared with the current 1.7 percent. Until 1983, the prospect of Korean automobile exports was

  4. Evolution of oceanic molybdenum and uranium reservoir size around the Ediacaran-Cambrian transition: Evidence from western Zhejiang, South China

    Science.gov (United States)

    Xiang, Lei; Schoepfer, Shane D.; Shen, Shu-zhong; Cao, Chang-qun; Zhang, Hua

    2017-04-01

    The "Cambrian explosion" is one of the most fascinating episodes of diversification in the history of life; however, its relationship to the oxygenation of the oceans and atmosphere around the Ediacaran-Cambrian transition is not fully understood. Marine inventories of redox-sensitive trace elements reflect the relative balance of oxidative weathering on land and deposition in anoxic water masses, and can be used to explore the evolution of oceanic and atmospheric redox conditions. For this study, we conducted a series of geochemical analyses on the upper Lantian, Piyuancun, and Hetang formations in the Chunye-1 well, part of the lower Yangtze Block in western Zhejiang. Iron speciation results indicate that the entire studied interval was deposited under anoxic conditions, with three intervals of persistent euxinia occurring in the uppermost Lantian Fm., the lower Hetang Formation (Fm.), and the upper Hetang Fm. Molybdenum (Mo) and uranium (U) contents and Mo/TOC and U/TOC ratios from the anoxic/euxinic intervals of the Chunye-1 well, combined with published data from the sections in the middle and upper Yangtze Block, suggest that the oceanic Mo reservoir declined consistently from the Ediacaran to Cambrian Stage 3, while the size of the oceanic U reservoir remained relatively constant. Both metals were depleted in the ocean in lower Cambrian Stage 4, before increasing markedly at the end of Stage 4. The lack of an apparent increase in the size of the marine Mo and U reservoir from the upper Ediacaran to Cambrian Stage 3 suggests that oxic water masses did not expand until Cambrian Stage 4. The increase in marine Mo and U availability in the upper Hetang Fm. may have been due to the expansion of oxic water masses in the oceans, associated with oxygenation of the atmosphere during Cambrian Stage 4. This expansion of oxic waters in the global ocean postdates the main phase of Cambrian diversification, suggesting that pervasive oxygenation of the ocean on a large

  5. Lumbar hernia in South Korea: different from that in foreign literature?

    Science.gov (United States)

    Park, S H; Chung, H S; Song, S H

    2015-10-01

    This study aimed to analyze the clinical features of lumbar hernia reported in South Korea and compare these features with those reported in foreign literature. From January 1968 through December 2013, 13 cases reported in South Korea were included in the study. The variables compared were age, sex, main symptoms at hospital visit, etiology, location, herniated contents, lateralization, defect size, diagnostic methods, surgical methods, surgical opinions, and recurrence. In the South Korean cases, women outnumbered men (3.3:1) and no significant differences were found in the herniated side (left:right, 1.1:1). In contrast, in the foreign cases, men outnumbered women (3:1) and left-sided hernia was dominant (2:1). Moreover, in most of the foreign cases, patients were aged 50-70 years, whereas in the South Korean cases, none of the patients were in their 50 s. However, no substantial differences were found in etiology, anatomical locations, symptoms, and herniated contents. This research revealed that few clinical features of lumbar hernias in South Korea differ from those reported in foreign literature. Thirteen cases were analyzed in the present study, and results obtained from such a small sample size cannot be generalized with certainty. Therefore, more cases should be collected for a definitive analysis. Despite this limitation, this study is important because it is the first attempt to collect and analyze the clinical features of lumbar hernia in South Korea. This study will serve as a basis for future studies investigating the clinical features of lumbar hernia cases in South Korea.

  6. Depletion of trophy large-sized sharks populations of the Argentinean coast, south-western Atlantic: insights from fishers' knowledge

    Directory of Open Access Journals (Sweden)

    Alejo Irigoyen

    Full Text Available Abstract Globally, sharks are impacted by a wide range of human activities, resulting in many populations being depleted. Trophy large-sized sharks of the Argentinean coast, the sand-tiger Carcharias taurus , the copper Carcharhinus brachyurus and the sevengill shark Notorynchus cepedianus are under intense sport and artisanal fishing since the 50's decade. However, the current and historical information for the assessment of its populations status is scarce. The aim of this work was to analyze the status of conservation of these species through the gathering of expert fishermen knowledge (FK on semi-structured interviews. Abundance variation perception between the beginning and the end of fishermen careers revealed a critical status for the species study (means variation between -77 and -90 %. Furthermore, a best day's catch analysis reinforce this result in the case of the sand tiger shark. The school shark Galeorhinus galeus was included on this work with the objective of contrast FK with formal information available of catch-per-unit-effort (CPUE time series. Both sources of information, despite are not comparable, shows declines ~ - 80%. The critical conservation situation of study species needs urgent management action, particularly for the san tiger shark which could became regionally extinct before the reaction of stakeholders occurs.

  7. Seasonal and size-dependent variations in the phytoplankton growth and microzooplankton grazing in the southern South China Sea under the influence of the East Asian monsoon

    Science.gov (United States)

    Zhou, L.; Tan, Y.; Huang, L.; Hu, Z.; Ke, Z.

    2015-11-01

    To examine seasonal and size-dependent variations in the phytoplankton growth and microzooplankton grazing in oligotrophic tropical waters under the influence of seasonal reversing monsoon, dilution experiments were conducted during the summer of 2009 (21 May to 9 June) and winter 2010 (9 to 18 November) in the southern South China Sea (SSCS). The results showed that environmental variables, phytoplankton biomass, phytoplankton growth rate (μ), microzooplankton grazing rate (m), and correlationship (coupling) between the μ and m, rather than the microzooplankton grazing impact on phytoplankton (m/μ) significantly varied between the two seasons. Higher relative preference index (RPI) for the larger-sized (> 3 μm) phytoplankton than pico-phytoplankton (intermittent arrivals of the northeast winter monsoon could lead to the low μ and m, and the decoupling between the μ and m in the SSCS, through influencing nutrient supply to the surface water, and inducing surface seawater salinity decrease. The low m/μ (waters such as that of the SSCS.

  8. Lee Acculturation Dream Scale for Korean-American college students.

    Science.gov (United States)

    Lee, Sang Bok

    2005-04-01

    This study examined acculturation as represented in dream narratives of 165 Korean immigrant college students living in the USA. A total of 165 dreams were collected and evaluated using the Lee Acculturation Dream Scale, for which locations of dream contents were coded. 39% of the dreams took place in South Korea, while 38% were in the USA. Also, 16% of the dreams included both locations, whereas 7% had no specific dream location. The dreams contained overlapping dream messages, images, scenes, and interactions in both South Korea and the USA. A two-sample t test on the mean scores of the Lee Acculturation Dream Scale indicated no significant difference between men and women.

  9. An anthropometric analysis of Korean male helicopter pilots for helicopter cockpit design.

    Science.gov (United States)

    Lee, Wonsup; Jung, Kihyo; Jeong, Jeongrim; Park, Jangwoon; Cho, Jayoung; Kim, Heeeun; Park, Seikwon; You, Heecheon

    2013-01-01

    This study measured 21 anthropometric dimensions (ADs) of 94 Korean male helicopter pilots in their 20s to 40s and compared them with corresponding measurements of Korean male civilians and the US Army male personnel. The ADs and the sample size of the anthropometric survey were determined by a four-step process: (1) selection of ADs related to helicopter cockpit design, (2) evaluation of the importance of each AD, (3) calculation of required sample sizes for selected precision levels and (4) determination of an appropriate sample size by considering both the AD importance evaluation results and the sample size requirements. The anthropometric comparison reveals that the Korean helicopter pilots are larger (ratio of means = 1.01-1.08) and less dispersed (ratio of standard deviations = 0.71-0.93) than the Korean male civilians and that they are shorter in stature (0.99), have shorter upper limbs (0.89-0.96) and lower limbs (0.93-0.97), but are taller on sitting height, sitting eye height and acromial height (1.01-1.03), and less dispersed (0.68-0.97) than the US Army personnel. The anthropometric characteristics of Korean male helicopter pilots were compared with those of Korean male civilians and US Army male personnel. The sample size determination process and the anthropometric comparison results presented in this study are useful to design an anthropometric survey and a helicopter cockpit layout, respectively.

  10. Development of Korean EDMG

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Yunjung; Jee, Moonhak; Kim, Inhwan; Park, Munhee [Nuclear Safety Technology Research Laboratory, Daejeon (Korea, Republic of); Kim, Moonoh [Atomic Creative Technology, Seoul (Korea, Republic of)

    2014-05-15

    Safety feature is also needed to more effectively cope with site-wide events affecting multiple units. In this study, the accident mitigation approaches in US are reviewed. The most effective ways to strengthen the defense-in-depth of nuclear power installations are presented as EDMG(Extensive Damage Mitigation Guideline) and FLEX against extreme hazards such as a beyond-design-basis external event (BDBEE) that took place at Fukushima. A combination of the US EDMG and FLEX is applied to develop Korean EDMG, which will be developed to have two different types of EDMGs : 'Site EDMG' to be used for effective technical support to activated TSCs and management of corporate emergency response resources in coordination with the EOF as necessary; and 'Plant-Specific EDMG (for Extreme Event)' to be used by the Technical Support Center (TSC) of a unit where a total loss of control has occurred or plant control cannot be established from the Control Room and Remote Shutdown Panel. The development of Korean EDMG is expected to further enhance mitigation and coping capabilities against site-wide extreme hazard in Korea where a relatively large number of units are assembled on each nuclear power plant site.

  11. Crustal growth history of the Korean Peninsula:Constraints from detrital zircon ages in modern river sediments

    Institute of Scientific and Technical Information of China (English)

    Taejin Choi; Yong Il Lee; Yuji Orihashi

    2016-01-01

    U-Pb analyses were carried out on detrital zircon grains from major river-mouth sediments draining South Korea to infer provenance characteristics and the crustal growth history of the southern Korean Peninsula, using a laser ablation inductively coupled plasma mass spectrometer (LA-ICP-MS). The Korean Peninsula is located in the East Asian continental margin and mainly comprises three Precambrian massifs and two metamorphic belts in between them. We obtained 515 concordant to slightly discordant zircon ages ranging from ca. 3566 to ca. 48 Ma. Regardless of river-mouth location, predominance of Mesozoic (249e79 Ma) and Paleoproterozoic (2491e1691 Ma) ages with subordinate Archean ages in-dicates that the zircon ages reflect present exposures of plutonic/metamorphic rocks in the drainage basins of the South Korean rivers and the crustal growth of the southern Korean Peninsula was focused in these two periods. Comparison of detrital zircon-age data between the North and South Korean river sediments reveals that the Paleoproterozoic zircon age distributions of both regions are nearly identical, while the NeoproterozoicePaleozoic ages exist and the Mesozoic ages are dominant in southern Korean Peninsula. This result suggests that Precambrian terrains in Korea record the similar pre-Mesozoic magmatic history and that the influence of Mesozoic magmatism was mainly focused in South Korea.

  12. Sources of Anti-Americanism in South Korea

    National Research Council Canada - National Science Library

    Hong, Young P

    2008-01-01

    .... To accomplish this, three areas will be researched. First, the transformation from an authoritarian regime to a democratic government in the 1990s has provided previously unheard of democratic freedom in South Korean society...

  13. Determining the Applicability of the Barotropic Approximation to the Mean Seasonal Flow Through the Tsushima/Korean Strait using Variational Assimilation

    National Research Council Canada - National Science Library

    Smith, S. R; Jacobs, G. A; Leben, R. R

    2005-01-01

    .... The velocity measurements are from two lines of moored acoustic Doppler Current profilers (ADCPs) spanning the Tsushima/Korean strait just north and south of Tsushima island and the SSHA measurements are from the TOPEX altimeter...

  14. Military confidence building on the Korean Peninsula: possible first steps toward cooperation

    Energy Technology Data Exchange (ETDEWEB)

    Vannoni, M.

    1997-05-01

    The Korean Peninsula is one of the world`s most tense military confrontational sites. Nearly 2 million North Korean, South Korean, and U.S. troops face each other along the 255-km long military demarcation line. Confidence building measures (CBMs), particularly military ones, that address the security needs of both countries could decrease the danger of conflict and help create an environment where a peace regime might be negotiated. In spite of the present high level of mutual distrust, steps can still be taken to prepare for future development and implementation of CBMs. This paper defines some simple and specific first steps toward CBMs that might be useful on the Korean Peninsula.

  15. Korean Golf Tourism in China: Place, Perception and Narratives

    Directory of Open Access Journals (Sweden)

    Jinah Park

    2018-04-01

    Full Text Available Tourism is a critical, cross-cultural social behavior in contemporary society and provides diverse experiences based on different regional resources in destinations. This research identified the attributes associated with Korean golf tourists’ images of seven destination regions in Mainland China. A content analysis of 328 golf tourists’ blogs indicated that each region had different combinations of destination attributes, but these were partially hidden in vivid descriptions of playing experiences. The narratives were coded with 15 golf destination attributes with 136 headwords and they reflected both place-centred images and interactions through perceptual experiences with different social groups. The golfers greatly appreciated congestion control at courses and social interaction during their tours, including the services of local human resources and play partners. The seven Chinese golf destinations had different perceived characteristics and relationships with South Korean society. Thus, they had dissimilar destination images for Korean golf tourists. Historical ties and geographical proximity played important roles, including, for example, the significant presence of ethnic Koreans in northeast China.

  16. 50-year-old history of the Korean physical society

    International Nuclear Information System (INIS)

    2002-12-01

    This book introduces the root of Korean physics, the dawning of Korean physics, foundation and childhood of Korean physics society, growth of Korean physics society, revival of Korean physics society, corporation Korean physics society, leap of Korean physics society and challenges towards future. It also deals with 50-year-old history of the Korean physical society according to committees, special interest groups, branches in cities and provinces, branches in universities, laboratories, society bureau, and commemoration business to celebrate 50th anniversary.

  17. The impact of SMEs’ lending and credit guarantee on bank efficiency in South Korea

    Directory of Open Access Journals (Sweden)

    Lien-Wen Liang

    2017-12-01

    Full Text Available This study examines how small and medium-size enterprises’ (SMEs’ lending and credit guarantee affect Korean banks’ efficiency, by employing the stochastic frontier approach on 14 banks over the period 2001–2010. When lending increases to SMEs, the findings indicate that banks’ cost efficiency decreases due to information asymmetry. However, the increased proportion of credit guarantee can improve their cost efficiency. This proves that South Korea’s credit guarantee system can indeed share SMEs’ credit risk of lending in order to help raise bank efficiency.

  18. Changes of firm size distribution: The case of Korea

    Science.gov (United States)

    Kang, Sang Hoon; Jiang, Zhuhua; Cheong, Chongcheul; Yoon, Seong-Min

    2011-01-01

    In this paper, the distribution and inequality of firm sizes is evaluated for the Korean firms listed on the stock markets. Using the amount of sales, total assets, capital, and the number of employees, respectively, as a proxy for firm sizes, we find that the upper tail of the Korean firm size distribution can be described by power-law distributions rather than lognormal distributions. Then, we estimate the Zipf parameters of the firm sizes and assess the changes in the magnitude of the exponents. The results show that the calculated Zipf exponents over time increased prior to the financial crisis, but decreased after the crisis. This pattern implies that the degree of inequality in Korean firm sizes had severely deepened prior to the crisis, but lessened after the crisis. Overall, the distribution of Korean firm sizes changes over time, and Zipf’s law is not universal but does hold as a special case.

  19. Korean Unification: Opportunities and Threats

    National Research Council Canada - National Science Library

    Bundy, Richard B

    1992-01-01

    .... in addition, they agreed to support the Korean peninsula as a nuclear free zone. The two countries have existed in fact since the partition of the peninsula after the allied victory over Japan In 1945...

  20. The Profitable Adventure of Threatened Middle-Class Families: An Ethnographic Study on Homeschooling in South Korea

    Science.gov (United States)

    Seo, Deok-Hee

    2009-01-01

    South Korean society in the late 1990s was confronted with socio-economic setbacks and discursive turbulence concerning the quality of education being provided. It was at such a particular historical juncture of South Korean society that I conducted ethnographic research on homeschooling families. Based on field data collected from four…

  1. Who Cares about One Blood in This Global Society? A Qualitative Study of South Korea's Reunification Curriculum

    Science.gov (United States)

    Chung, Yoo Jin

    2010-01-01

    This qualitative study examined South Korean teenagers' views on North Korea and possible reunification. In-depth interviews conducted with fourteen (14) South Korean high school students reported that these teenagers were torn about whether or not they should support reunification. While students acknowledged the lack of dialogue and discussion…

  2. Trace of Korean mechanical industry

    International Nuclear Information System (INIS)

    1996-12-01

    This book reports 50 years of Korean mechanical engineers, which includes birth and history, remembrance and future of Korean society of mechanical engineers, current situation and development of mechanical industry such as national industry and 50 years of mechanical industry, track, airline industry, ship and marine engine, a precision instrument, cutting work, casting, welding, plastic working freeze and air handling nuclear power and textile machinery.

  3. Family functioning, resilience, and depression among North Korean refugees.

    Science.gov (United States)

    Nam, Boyoung; Kim, Jae Yop; DeVylder, Jordan E; Song, Ahyoung

    2016-11-30

    North Korean refugees in South Korea are at high risk of depression, but there are few studies exploring protective factors in this population. We hypothesized that family functioning (family adaptability and cohesion) and resilience would protect North Korean refugees from developing depressive symptoms. A subsample of 304 adult North Korean refugees drawn from the cross-sectional 2010 Nationwide Survey of Domestic Violence in South Korea was analyzed. Approximately 44% of respondents were identified as having depression, using scores on the Center for Epidemiological Studies Depression scale. In models capturing the full spectrum of depressive symptoms (continuous), family cohesion was significantly associated with depression, and the relationship was partially mediated by resilience. In models predicting clinical depression (dichotomous), resilience fully mediated the relationship between family cohesion and clinical depression. In contrast, family adaptability was not associated with depression or resilience in this sample. These findings suggest that assessing and enhancing family cohesion and resilience may be essential for professionals working with refugees, and that refugees without family support may be at particularly high risk for depression. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  4. Crustal structure beneath the southern Korean Peninsula from local earthquakes

    Science.gov (United States)

    Kim, Kwang-Hee; Park, Jung-Ho; Park, Yongcheol; Hao, Tian-Yao; Kim, Han-Joon

    2017-05-01

    The 3-D subsurface structure beneath the southern Korean Peninsula is poorly known, even though such information could be key in verifying or rejecting several competing models of the tectonic evolution of East Asia. We constructed a 3-D velocity model of the upper crust beneath the southern Korean Peninsula using 19 935 P-wave arrivals from 747 earthquakes recorded by high-density local seismic networks. Results show significant lateral and vertical variations: velocity increases from northwest to southeast at shallow depths, and significant velocity variations are observed across the South Korea Tectonic Line between the Okcheon Fold Belt and the Youngnam Massif. Collision between the North and South China blocks during the Early Cretaceous might have caused extensive deformation and the observed negative velocity anomalies in the region. The results of the tomographic inversion, combined with the findings of previous studies of Bouguer and isostatic gravity anomalies, indicate the presence of high-density material in the upper and middle crust beneath the Gyeongsang Basin in the southeastern Korean Peninsula. Although our results partially support the indentation tectonic model, it is still premature to discard other tectonic evolution models because our study only covers the southern half of the peninsula.

  5. Smart home design and operation preferences of Americans and Koreans.

    Science.gov (United States)

    Jeong, Kyeong-Ah; Salvendy, Gavriel; Proctor, Robert W

    2010-05-01

    The purpose of the present study was to generate both culture-specific and universal design and operational guidelines for smart homes. Questionnaire surveys were performed in the USA and South Korea to collect data on preferences for various aspects of the design and operation of smart homes. The factors that the survey participants considered most important were derived through factor analyses of the survey data and the responses of Americans and Koreans were compared to generate culture-specific guidelines. The five factors derived were: 1) environmental connection and control; 2) smart devices (appliances) and their control; 3) physical safety and security concerns; 4) comfort and relaxation issues; 5) control restriction issues. The two cultures showed different preference structures with statistical significance for all five factors. Prediction capability of the derived factors was also examined through multiple regressions for buying intention, interest, self-vision of living, moving intention, living satisfaction and perceived time and effort savings. 'Environmental connection and control' and 'smart devices (appliances) and their control' seemed to be the most influential factors for Americans and Koreans, respectively. STATEMENT OF RELEVANCE: Analysis of a survey of design and operational preferences for smart homes yielded five factors on which US and South Korean respondents differed. These factors form the basis for culture-specific guidelines, which, along with universal guidelines, should be followed in design of user-centred smart homes.

  6. Review Essay : Virtually Alive or Questionably Dead? The Ambivalence of Modern Korean Identity in Literature and Cinema

    OpenAIRE

    Kim, Kyu Hyun

    2012-01-01

    Theodore Hughes, Literature and Film in Cold War South Korea: Freedom's Frontier. New York: Columbia University Press, 2012. 304 pp. $55 (cloth).Kyung Hyun Kim, Virtual Hallyu: Korean Cinema of the Global Era. Durham, NC: Duke University Press, 2011, pp. 208. $90 (cloth), $25 (paper).The studies by Kyung Hyun Kim and Theodore Hughes discussed in this essay are rich with information and insights but are also challenging, almost subversive, to some prevalent views on Korean cinema and literatur...

  7. Distribution of lichen flora on South Korea.

    Science.gov (United States)

    Hur, Jae-Seoun; Harada, Hiroshi; Oh, Soon-Ok; Lim, Kwang-Mi; Kang, Eui-Sung; Lee, Seung Mi; Kahng, Hyung-Yeel; Kim, Hyun-Woo; Jung, Jae-Sung; Koh, Young Jin

    2004-06-01

    After an overview on the temporary situation of the lichenology in South Korea, localities of 95 macrolichen taxa are reported for South Korea. In this revised lichen flora of South Korea, 16 species are apparently new to the territory. Voucher specimens have been deposited in the Korean Lichen Research Institute (KoLRI) at Sunchon National University in Korea, and duplicates have also been donated to the National History Museum and Institute, in Chiba, (CBM) Japan.

  8. "I'm Never Going to Be Part of It": Identity, Investment and Learning Korean

    Science.gov (United States)

    Gearing, Nigel; Roger, Peter

    2018-01-01

    This study investigated the willingness of 14 English-speaking EFL instructors living and working in South Korea to invest in practices connected with learning and using the Korean language. A model of investment for the "new world order" (Darvin, R., and B. Norton. 2015. "Identity and a Model of Investment in Applied…

  9. Cigarette Smoking among Korean International College Students in the United States

    Science.gov (United States)

    Sa, Jaesin; Seo, Dong-Chul; Nelson, Toben F.; Lohrmann, David K.

    2013-01-01

    Objective and Participants: This study explored (1) the prevalence of cigarette smoking among South Korean international college students in the United States, (2) differences in smoking between on- and off-campus living arrangements, and (3) predictors of an increase in smoking over time in the United States Methods: An online survey was…

  10. A North Korean Social Revolution in the Democratic People’s Republic of Korea

    Science.gov (United States)

    2014-12-04

    Lorber Films , 2009). 18 nutrition and poor food quality serves as a catalyst for...cunning warmongers…..and South Koreans as sneaky and greedy US puppets .”78 The Ministry of People’s Security (MPS) and State Security Department (SSD

  11. Impact of Confucian Concepts of Feelings on Organizational Culture in Korean Higher Education.

    Science.gov (United States)

    Lee, Jeong-Kyu

    2001-01-01

    This paper discusses the impact of Confucian concepts of feelings, especially paternalism and favoritism, on the organizational culture of current higher education in South Korea. A descriptive analysis approach is taken through the lens of a cross cultural perspective. The influence of paternalism and favoritism on Korean institutional…

  12. A North Korean Defector's Journey through the Identity-Transformation Process

    Science.gov (United States)

    Kim, Myonghee

    2016-01-01

    The current study examined how a North Korean defector attending a college in South Korea transformed her identity while learning English. This study was grounded in the notion of second language learning as a struggle of a socially constituted being in which the language learner constantly structures and restructures his or her social identity.…

  13. Socio-Political Influences on EFL Motivation and Attitudes: Comparative Surveys of Korean High School Students

    Science.gov (United States)

    Kim, Tae-Young

    2010-01-01

    This paper investigates Korean high school students' English learning motivation and attitudes. In this regard, the results of a 2002 study were compared with those of a 2006 study. Questionnaire data were obtained from a total of 1,037 high school students in a major city in South Korea, and the data were compared with those on the students'…

  14. A Life History of a Korean Adolescent Girl Who Attempted Suicide

    Science.gov (United States)

    Yang, Sungeun

    2012-01-01

    The present study explores the life history of a South Korean adolescent girl who attempted suicide. The study focuses on how sociocultural values affected her suicide attempt and how she made meaning out of the experience. The results revealed that her life history was a process of seeking independence and autonomy, and freeing herself from…

  15. Beyond the Model Minority Myth: Interrogating the Lived Experiences of Korean American Gay Men in College

    Science.gov (United States)

    Strayhorn, Terrell L.

    2014-01-01

    Scholars have examined the experiences of GLBT students in college and found that gay students often report encountering unwelcoming campus environments, physical or verbal assault, and homophobia. Rarely, however, have the experiences of Asian Pacific Islander (API) or more specifically South Korean gay men been accounted for in the literature. A…

  16. Examination of the Korean Modified Checklist of Autism in Toddlers: Item Response Theory

    Science.gov (United States)

    Seung, HyeKyeung; Ji, Juye; Kim, Soo-Jin; Sung, Inkyung; Youn, Young-Ah; Hong, Gyunghun; Lee, Hyeonjin; Lee, Young Hwan; Lee, Hyunsuk; Youm, Hyun Kyung

    2015-01-01

    The study examined the clinical utility and psychometric properties of the Korean Modified Checklist of Autism in Toddlers (K-M-CHAT)-2. A sample of 2300 parents of 16- to 36-month-old children was recruited across South Korea. A phone interview was utilized to follow up with participants who initially screened positive for autism spectrum…

  17. The NASA Electronic Parts and Packaging (NEPP) Program - Presentation to Korean Aerospace Research Institute

    Science.gov (United States)

    LaBel, Kenneth A.; Sampson, Michael J.

    2016-01-01

    This presentation will provide basic information about NASA's Electronic Parts and Packaging Program (NEPP), for sharing with representatives of the South Korean Aerospace Research Institute (KARI) as part of a larger presentation by Headquarters Office of Safety and Mission Assurance. The NEPP information includes mission and goals, history of the program, basic focus areas, strategies, deliverables and some examples of current tasks.

  18. A Study of Predictive Factors Affecting Health: Promoting Behaviors of North Korean Adolescent Refugees

    OpenAIRE

    Jin-Won Noh; Hyo-Young Yun; Hyunchun Park; Shi-Eun Yu

    2015-01-01

    Objectives: The present study aimed to analyze the factors that could affect the health-promoting behaviors of North Korean adolescent refugees residing in South Korea. Methods: Questions about their sociodemographic variables, subjective health status, healthy living habits, and health-promoting behaviors were asked. Results: Statistically significant differences were found in religion (t=2.30, p

  19. Catalogue of Korean manuscripts and rare books

    DEFF Research Database (Denmark)

    Lerbæk Pedersen, Bent

    2014-01-01

    Catalogue of Korean manuscripts and rare books in The Royal Library, Copenhagen and the National Museum of Denmark......Catalogue of Korean manuscripts and rare books in The Royal Library, Copenhagen and the National Museum of Denmark...

  20. Oversight framework over oocyte procurement for somatic cell nuclear transfer: comparative analysis of the Hwang Woo Suk case under South Korean bioethics law and U.S. guidelines for human embryonic stem cell research.

    Science.gov (United States)

    Kim, Mi-Kyung

    2009-01-01

    We examine whether the current regulatory regime instituted in South Korea and the United States would have prevented Hwang's potential transgressions in oocyte procurement for somatic cell nuclear transfer, we compare the general aspects and oversight framework of the Bioethics and Biosafety Act in South Korea and the US National Academies' Guidelines for Human Embryonic Stem Cell Research, and apply the relevant provisions and recommendations to each transgression. We conclude that the Act would institute centralized oversight under governmental auspices while the Guidelines recommend politically-independent, decentralized oversight bodies including a special review body for human embryonic stem cell research at an institutional level and that the Guidelines would have provided more vigorous protection for the women who had undergone oocyte procurement for Hwang's research than the Act. We also suggest additional regulations to protect those who provide oocytes for research in South Korea.

  1. Korean Culture and Autism Spectrum Disorders

    Science.gov (United States)

    Kang-Yi, Christina D.; Grinker, Roy R.; Mandell, David S.

    2013-01-01

    This paper reviews the literature on early child development among Koreans, with a focus on autism spectrum disorders (ASD). The literature review of 951 abstracts in English, 101 abstracts in Korean and 27 full articles published from 1994 to 2011 was performed to understand the presentation of and response to ASD in Korean culture. Based on…

  2. The relationship between executive functions and IQ in Korean children and the comparison with Chinese children.

    Science.gov (United States)

    Song, Hyunjoo; Jinyu, An

    2017-01-01

    This study aimed to investigate the relationship between perceived/performance-based executive function and IQ. Additionally, the relationship between perceived executive function and intelligence was investigated cross-culturally between South Korea and China. Korean children (60; M = 34, F = 26, Mean age = 10.35) were included in study 1, and Korean children (43, M = 23, F = 20, Mean age = 10.05) and Chinese children (56; M = 29, F = 27, Mean age = 10.40) were included in study 2. The Korean-Wechsler Intelligence Scale for Children-IV, the Stroop test, the CTT-2, and the executive function questionnaire were used for Korean subjects, and the Raven's matrix test and the executive function questionnaire were used for Korean and Chinese subjects. Multiple regression showed that CTT-2(RT), emotional control difficulty, and Color Word within a 45' Stroop test trial were significant predictors of total IQ. The cross-cultural analysis showed a statistically significant difference between the two countries in the emotional control aspect of perceived executive function. There were no interactions between country and intelligence. In conclusion, intelligence was related to overall executive function. Korean children and Chinese children showed cultural differences in processing emotion. These results are expected to contribute to developing therapeutic strategies for executive function in children and to exchanging these strategies between Korea and China.

  3. The role of HIV/AIDS committees in effective workplace governance of HIV/AIDS in South African small and medium-sized enterprises (SMEs).

    Science.gov (United States)

    Vaas, Jocelyn R

    2008-04-01

    The primary purpose of this study was to assess the role, status and scope of workplace HIV/AIDS committees as a means of effective workplace governance of the HIV/AIDS impact, and their role in extending social protective HIV/AIDS-related rights to employees. In-depth qualitative case studies were conducted in five South African small and medium-sized enterprises (SMEs) that were actively implementing HIV/AIDS policies and programmes. Companies commonly implemented HIV/AIDS policies and programmes through a workplace committee dedicated to HIV/AIDS or a generic committee dealing with issues other than HIV/ AIDS. Management, through the human resources department and the occupational health practitioner often drove initial policy formulation, and had virtually sole control of the HIV/AIDS budget. Employee members of committees were mostly volunteers, and were often production or blue collar employees, while there was a notable lack of participation by white-collar employees, line management and trade unions. While the powers of workplace committees were largely consultative, employee committee members often managed in an indirect manner to secure and extend social protective rights on HIV/AIDS to employees, and monitor their effective implementation in practice. In the interim, workplace committees represented one of the best means to facilitate more effective workplace HIV/AIDS governance. However, the increased demands on collective bargaining as a result of an anticipated rises in AIDS-related morbidity and mortality might prove to be beyond the scope of such voluntary committees in the longer term.

  4. Fat-Related Anthropometric Variables and Regional Patterns of Body Size and Adiposity of Adolescents in Aba South LGA, Abia State, Nigeria.

    Science.gov (United States)

    Eme, Paul Eze; Onuoha, Nnenna Ola; Mbah, Obioma B

    2016-05-04

    This study assessed fat-related anthropometric variables and regional patterns of body size and adiposity of adolescents in Aba South LGA. A total number of 600 adolescents who were secondary school students aged 10 to 19 years wereselected from 61 registered secondary schools. A multi-random sampling technique was used to select the patients. Ethical approval and informed consent were obtained from the patients who participated in the study. Each patient was subjected to weight, height, mid-upper arm circumference (MUAC), and skinfolds measurements using standard methods. Body fat percentage was calculated by the formulas described by Slaughter, Siris, and Shailk equations. Descriptive statistics of frequencies, percentages, mean, and standard deviation were used to examine the gender-specific anthropometric indices. Chi-square and independent t test were also applied to determine the differences between the parameters or variables of the genders at P< .05. The respondents aged 19 years had the highest measurement for triceps (14.60 mm), thigh (35.05 mm), and MUAC (25.95 mm), while those aged 18 years had the highest measurement for suprailiac (15.00 mm) and subscapular (16.94 mm). Females had more fat deposits than males in all the skinfold sites. They also had a significantly (P = .05) higher body fat percentage than males. A multiple regression analysis revealed that maximum calf fat was a strong predictor of body fat percentage of the patients. High prevalence of obesity was found in this study, and the 3 equations of body fat percentage showed similar findings that more females than males had higher body fat percentage. © The Author(s) 2016.

  5. The State of the Korean Economy and the Direction of Structural Adjustment

    Directory of Open Access Journals (Sweden)

    Yoonje Cho

    1997-12-01

    Full Text Available The core problem of Korean economy is that when assets value bubble and the relative price likeThe core problem of Korean economy is that when assets value bubble and the relative price like exchange rate is deformed, the level of income and the power of purchasing in Korea are beyond the basic economical strength of South Korea. Apart from that, due to the fact that when Giant business groups invest in some spheres, they do not expand the profitability of the main, but constantly to expand the social influence of the external scale, it causes the great reduction of investment, on the contrary, the needs of financial and human resources is increasing. So we think that this is the main cause for the interest rate to be higher than the capital earning rate, and for the wages to be higher than the productivity of labor. So, in order to restore economic vitality, the most important thing is to adjust the distorted structure of relative prices, that is, the relative ratio of assets and income, trading goods and the relative prices (for example, exchange rate of the goods that do not belong to the "trading" category, and etc., this adjustment can only rely on the land, the finance, labor, competition, order and other institutional reforms to achieve the overall vigour. Meanwhile, for the existing loss, which is that bad debt and other financial institutions, the Government should accurately grasp the actual size of the loss-sharing and financial resources to develop a clear plan adjustment to address the current financial market unrest.

  6. Interdecadal variation of precipitation days in August in the Korean Peninsula

    Science.gov (United States)

    Choi, Jae-Won; Cha, Yumi; Kim, Hae-Dong

    2017-03-01

    The present study examines a climate regime shift in the time series of the number of rainy days during August in the Korean Peninsula. The statistical change-point analysis indicates that a significant shift occurred in the time series around 1998, providing a rationale to divide it into two parts: 1975-1997 for the shorter rainy-day period and 1998-2012 for the longer rainy-day period. To examine the cause of recent rapid increases in the number of days with precipitation in August in the Korean Peninsula, differences in the averages of large-scale environments between the 1998-2012 period and the 1975-1997 period were analyzed. The differences in stream flows showed that anomalous cyclones were reinforced in the East Asian continent while anomalous anticyclones were reinforced in the western North Pacific at all layers of the troposphere. The anomalous anticyclones reinforced in the western North Pacific were associated with the western North Pacific subtropical high (WNPSH) developed a little more toward the Korean Peninsula recently. Consequently, the Korean Peninsula has been affected by anomalous south westerlies that supplied warm and humid airs from low tropical regions to the Korean Peninsula. The vertical thermal instability (warm anomaly at lower-level and cold anomaly at middle and upper-level) developed near the Korean Peninsula. In addition, upper tropospheric jets were reinforced further recently near the Korean Peninsula to provide good environments for development of upward flows. The frequency of TCs that affect the Korean Peninsula in August also increased rapidly since 1998.

  7. [Attitudes towards psychotherapy in South Korea and Germany : A cross-cultural comparative study].

    Science.gov (United States)

    Schulz, W; Shin, M A; Schmid-Ott, G

    2018-01-01

    Due to the relatively recent introduction of psychotherapy in South Korea and against the background of collectivist and Confucian values, it has been suggested that South Koreans harbor more negative attitudes towards psychotherapy compared to Germans and that the social acceptance of psychotherapy is lower. We compared the attitudes of 99 women from South Korea with 98 German women using the questionnaire on attitudes towards psychotherapeutic treatment (FEP). For the study of the South Korean women we translated the questionnaire into the Korean language. The results of the psychometric analysis suggest that the Korean version of the FEP is of acceptable quality. South Korean women reported a significantly more negative attitude towards psychotherapy compared to German women. Furthermore, South Korean women anticipated a more skeptical social attitude towards psychotherapy compared to Germans. The presented results suggest the relevance of cultural imprinting in psychotherapy. They are discussed with respect to culture-specific self-concepts, concepts of disease and healing expectations and the increase of individualistic values in the Korean society.

  8. 关于韩国跆拳道历史根源观点的分析%An analysis of the ideas on historical roots of South Korean taekwondo

    Institute of Scientific and Technical Information of China (English)

    杨鸣亮

    2014-01-01

    近年来,跆拳道作为奥运会正式比赛项目得到全世界注目的同时,体育学术界对其理论层面的关注也越发增多,尤其是在跆拳道历史研究方面。本研究通过文献调查法、逻辑分析法对90年代以后出现的各个韩国跆拳道历史根源观点进行总结和分析,并以其中出现的问题为基础,对如何正确理解跆拳道历史问题进行摸索。这不仅可以揭示跆拳道历史研究的现况,也对日后跆拳道史研究提供一定的基础资料和可供参考的方法。%In recent years,taekwondo as an official Olympic sport has gotten the attention of the world,and it is increasingly concerned about theoretical level by sports academia,especially the study of taekwondo history. Various points of view in the historical roots of the Korean taekwondo after the 1990’s were summarized and analyzed with literature survey and logical analysis method,and on the basis of which,the authors grope for how to correctly understand the taekwondo historical issues. This can not only reveal the current situation of history study,but also provide some basic information and reference methods for the future study of taekwondo history.

  9. A qualitative study exploring factors associated with Pap test use among North Korean refugees.

    Science.gov (United States)

    Kim, Kyounghae; Kim, Soohyun; Chung, Yoonkyung

    2017-10-01

    Lack of medical care in North Korea and vulnerability to human trafficking during their migration increase risks of cervical cancer among North Korean refugees. To better understand factors influencing Pap test use, we conducted a qualitative study of eight North Korean refugees in South Korea. Individual barriers were limited knowledge, lack of perceived need for preventive services, and concerns about costs. Environmental facilitators included having female providers, receiving family support, and free screenings. Refugees' health outlook, including viewing cancers as fatal diseases, hindered seeking Pap tests. Multi-faceted approaches to address individual and environmental factors in promoting Pap tests are warranted.

  10. A Study of Predictive Factors Affecting Health: Promoting Behaviors of North Korean Adolescent Refugees.

    Science.gov (United States)

    Noh, Jin-Won; Yun, Hyo-Young; Park, Hyunchun; Yu, Shi-Eun

    2015-09-01

    The present study aimed to analyze the factors that could affect the health-promoting behaviors of North Korean adolescent refugees residing in South Korea. Questions about their sociodemographic variables, subjective health status, healthy living habits, and health-promoting behaviors were asked. Statistically significant differences were found in religion (t=2.30, pKorea (t=2.02, preligion (t=2.17, preligion (t=4.21, pKorea (t=2.04, pNorth Korean adolescent refugees.

  11. The Effects of Discrimination Experience on Life Satisfaction of North Korean Refugees: Mediating Effect of Stress.

    Science.gov (United States)

    Noh, Jin-Won; Park, Hyunchun; Kim, Minji; Kwon, Young Dae; Kim, Jin-Seok; Yu, Shieun

    2018-01-01

    This study investigated the mediation effect of stress between the experience of discrimination and life satisfaction among North Korean refugees who resettled in South Korea. The findings of the current study provide empirical evidence for the need of social interventions to mitigate adverse effects of stress on North Korean refugees who are subject to social discrimination on a daily basis. In this study, we included 500 subjects among 2,138 North Korean refugees who took refuge in South Korea in 2007. The interview started from April 6th 2009 and finished on May 25th 2009. We conducted moderator effect analysis with Path analysis was conducted because we confirm the experience of discrimination was affected by life satisfaction and stress can affected life satisfaction as a moderator. The experience of discrimination significantly affects stress and stress significantly affects life satisfaction. However, the experience of discrimination was not directly related to life satisfaction. The more stress the study respondents experienced, the lower the life satisfaction they reported. The present finding suggests that the effects of discriminating experiences on the life satisfaction of North Korean refugees in South Korea were mediated by their own perceived stress.

  12. Validation of the student athletes' motivation towards sports and academics questionnaire to Korean student-athletes.

    Science.gov (United States)

    Park, Sunghee; Hong, Seungbun; Lee, Miyoung

    2015-08-01

    The current study had three aims: (1) to validate a Korean version of the Student Athletes' Motivation toward Sports and Academics Questionnaire (SAMSAQ-Kr), (2) to examine South Korean university student-athletes' motivation towards athletic and academic achievement, and (3) to identify the relationship between athletic identity and their athletic and academic achievement. A total of 126 South Korean university student-athletes (41.4% males and 58.6% females; mean age 20.5, SD = 2.74) completed the SAMSAQ-Kr. To investigate the validity evidence of the SAMSAQ-Kr a confirmatory factor analysis (CFA) and Rasch model were employed. To examine the relationship between Athletic Identity Measurement Scale (AIMS) and SAMSAQ for Spearman correlation coefficients were calculated. Findings indicated that the SAMSAQ-Kr showed a different model from other versions and revealed positive correlations between AIMS scores and athletic motivations. The current study highlighted that importance of considering socio-cultural context in developing questionnaire and contributed to help understand South Korean university student-athletes' motivation towards athletic and academic achievement.

  13. Aesthetics of Korean foods: The symbol of Korean culture

    Directory of Open Access Journals (Sweden)

    Hae-Kyung Chung

    2016-09-01

    Full Text Available Advances in transportation and communication have broken down critical barriers within the global economy, pushing us towards a more unified world. In keeping with this trend, processes of communication, transportation, and production are becoming increasingly standardized, mechanized, and automated. Yet as this global era of uniformity progresses, people and individuals will inevitably encounter identity confusion. Numerous individuals, ethnicities, nationalities, and countries around the world are working to counteract such identity confusion. As globalization progresses, groups and nationalities that fail to preserve their identities will dwindle and become absorbed by stronger entities. Therefore, many societies are investing great efforts into rediscovering and revamping their indigenous traditions, cultures, and customs. When travelers visit another country, one of the simplest avenues for them to experience the local culture is food. Unlike other cultural elements, many of which have become diluted because of globalization, native cuisines are still perceived as retaining the traditions, uniqueness, and diversity of individual cultures. It is more important than ever for people and countries to expand and preserve their respective cultural currencies. In this respect, taking a cultural approach to Korean cuisine is a fascinating and meaningful endeavor. In light of the recent publication of a few articles dealing with the symbolic significance and meaning behind Korean cuisine, an effort to compile a list of the distinctive cultural properties of Korean food seems vital. Furthermore, presenting the aesthetics of Korean food through a method that integrates science and culture is a very significant task. The authors of this paper firmly believe in its potential to advance the globalization of Korean food.

  14. Radiologic findings of Korean gaucher disease

    International Nuclear Information System (INIS)

    Cho, Jae Hyun; Kim, Byoung Suck; Kim, Moon Kyu; Chung, Yoon Sok; Suh, Jung Ho; Kim, Hyon J; Ha, Doo Hoe

    1999-01-01

    To document the radiologic characteristics of Korean Gaucher disease. Fifteen bone marrow biopsy and laboratory data confirmed Gaucher disease patients (age 1-21, mean 10.9 yr) were undertaken plain X ray and MRI. Number of type I were 10, type II, 2, type III, 3. Seven were splencetomized on initial evaluation or during follow up. Five enzyme treated patient were undertaken follow-up MR examination during 6-40 month with 6 month interval. Conventional T1 and T2WI of spine and femur was performed and FMPSPGR in and out of phase image was also done. Volume of liver and spleen were measured, and bone marrow infiltration and presence of infarction were scored according to 6 scale scoring system. Clinical data were also reviewed and correlated with the MR findings. Marrow infiltration was noted in 71.4% of all patients in MRI, while it was in 45.7% with plain radiography. Type I group showed marrow infiltration in all but one cases, which was parallel with ages, SGPT, and presence of osteopenia, reversely correlated with spleen size. Severe bone complications (infarction of fracture) were noted in 7 of 10 type I group, and 6 patients showed severe growth retardation (below 3rd percentile). Follow up MR examination of 5 patient showed decrease in liver and spleen size first without bone change until 6 months. There showed bone regeneration in 2 patient 1 year after, and increased fat signal in one patient 3.5 years after. In and out of phase images couldn't help in quantifying fat composition in bone marrow. Korean Gaucher patients revealed as more severe skeletal complications than others reported from Western groups. MR examination is a effective modality to evaluate and monitor of Gaucher patients

  15. How to realize a nuclear-free Korean peninsula

    International Nuclear Information System (INIS)

    Yun, Duk-min

    1992-01-01

    It is certain that, unless the nuclear issue is solved, there can be no progress in inter-Korean relations. To this end, comprehensive and intrusive mutual inspections of any suspicious sites, as well as IAEA inspections, should certainly be implemented. Once international and bilateral arrangements for nuclear inspection are agreed and implemented to the satisfaction of the parties concerned, this will not only solve the problem of nuclear proliferation, but also lay a firm foundation for greater confidence-building measures on the Korean peninsula. This could also be a valuable example for future arms control in Korea. However, even mutual inspection between the two Koreas cannot necessarily guarantee a nuclear-free Korea. The most effective way to ensure the denuclearization of Korea may be to remove elements that the two Koreas perceive as incentives to go nuclear, in parallel with operating a tight and stable verification regime based on mutual and international inspections. Since the major reasons to go nuclear in Korea are military threats and mutual distrust between the two Koreas, no efforts should be spared to rectify these situations. Therefore, confidence- and security-building measures, including full-scale arms control, must be carried out in order to realize and preserve a nuclear-free Korea. In the long run, the greatest contribution to reducing the threat of nuclear proliferation in the Korean peninsula will be through improving overall relations between South and North Korea

  16. Cultural Identity in Korean English

    Science.gov (United States)

    Chang, Bok-Myung

    2010-01-01

    This study aims to investigate the cultural identity of Korean English and to make the intercultural communications among non-native speakers successful. The purposes of this study can be summarized as follows: 1) to recognize the concept of English as an International Language (EIL), 2) to emphasize cross-cultural understanding in the globalized…

  17. Revised dietary guidelines for Koreans.

    Science.gov (United States)

    Jang, Young Ai; Lee, Haeng Shin; Kim, Bok Hee; Lee, Yoonna; Lee, Hae Jeung; Moon, Jae Jin; Kim, Cho-il

    2008-01-01

    With rapidly changing dietary environment, dietary guidelines for Koreans were revised and relevant action guides were developed. First, the Dietary Guidelines Advisory Committee was established with experts and government officials from the fields of nutrition, preventive medicine, health promotion, agriculture, education and environment. The Committee set dietary goals for Koreans aiming for a better nutrition state of all after a thorough review and analysis of recent information related to nutritional status and/or problems of Korean population, changes in food production/supply, disease pattern, health policy and agricultural policy. Then, the revised dietary guidelines were proposed to accomplish these goals in addition to 6 different sets of dietary action guides to accommodate specific nutrition and health problems of respective age groups. Subsequently, these guidelines and guides were subjected to the focus group review, consumer perception surveys, and a public hearing for general and professional comments. Lastly, the language was clarified in terms of public understanding and phraseology. The revised Dietary guidelines for Koreans are as follows: eat a variety of grains, vegetables, fruits, fish, meat, poultry and dairy products; choose salt-preserved foods less, and use less salt when you prepare foods; increase physical activity for a healthy weight, and balance what you eat with your activity; enjoy every meal, and do not skip breakfast; if you drink alcoholic beverages, do so in moderation; prepare foods properly, and order sensible amounts; enjoy our rice-based diet.

  18. Review of the Genus Hypsicera (Hymenoptera: Ichneumonidae: Metopiinae from South Korea

    Directory of Open Access Journals (Sweden)

    Gyu-Won Kang

    2016-07-01

    Full Text Available Hypsicera has been reported six species from South Korea. In this study, we reviewed 13 species of South Korean Hypsicera including seven newly recorded species from South Korea. Female of H. brevicornis and H. nigribasis are reported for the first time from South Korea since first record. Additionally, H. incarinata and H. yoshimoboi are reported new to China. We provide diagnoses of six newly recorded species and descriptions of two new females. We also provide photographs of key characters of seven newly recorded species and a key to 13 species of South Korean Hypsicera.

  19. Korean Affairs Report.

    Science.gov (United States)

    1986-08-04

    DPRK’s proposal for the co-staging of the 24th Olympics by the North and the South. Mozambican delegate Joao Tomas Navesse expressed the hope .that this...Olympic Committee; a delegation of the People’s Republic of Angola headed by Rui Alberto Vieira Dias Mingas, state secretary in charge of sports; a...Department of the Ministry of Education; a delegation of the People’s Republic of Mozambique headed by Joao Tomas Navesse; delegate of the Kingdom of

  20. A Korean perspective on megachurches as missional churches

    Directory of Open Access Journals (Sweden)

    Cornelius J.P. Niemandt

    2015-03-01

    Full Text Available Both the megachurch and the missional church are on-going global phenomena. Working from the premise that the church has to be missional, this article operates from a Korean perspective and researches whether a megachurch can be missional. The megachurch is not simply a very large church in terms of membership or the physical size of its building(s � because of the influence of the interaction between socio-cultural, historical, and theological backgrounds, the megachurch has its own missiological and ecclesiological perspectives. The megachurch understands that the growth of an individual church implies the expansion of the kingdom of God, which means that the individual church has a responsibility to be both functionally and structurally sound, in order to ensure the efficient growth of the kingdom. This is an influential tendency that is found not only in larger size churches, but in all churches who are trying to achieve the quantitative growth of the church by way of evangelisation. The Korean megachurches, represented by the Poongsunghan Church, display these characteristics. The missional church is not simply a mission-driven church, sending many missionaries to other countries; the missional church believes that all churches are sent to the world by God, who wants to reconcile the whole universe with himself. The implication of this is that the church has to restore its missional essence in order to be able to participate in the mission of God. Thus, the missional church is a reforming movement that witnesses to God�s rule by recovering its apostolic nature. The characteristics of this movement are clearly visible in one of the case studies � the Bundang Woori Church. The importance of the missional movement for Korean churches is emphasised.Interdisciplinary and/or interdisciplinary implications: The research is a case study of Korean megachurches from a missional perspective. The research represents a critique of practises in

  1. Experience of elder abuse among older Korean immigrants.

    Science.gov (United States)

    Chang, Miya

    2016-01-01

    Studies on the scope and nature of Asian American elder abuse conducted with older immigrants are extremely limited. The overall purpose of this study was to examine the extent and type of elder abuse among older Korean immigrants, and to investigate critical predictors of elder abuse in this population. The sample consisted of 200 older Korean immigrants aged 60 to 90 years who resided in Los Angeles County in 2008. One of the key findings indicated that 58.3% of respondents experienced one or more types of elder abuse. Logistic regression indicated that the victims' health status and educational level were statistically significant predictors of the likelihood of experiencing abuse. The present study, although limited in sample size, measures, sampling methods, and population representation, has contributed to this important area of knowledge. It is recommended that future studies conduct research on elder abuse with more representative national samples that can measure the extent of abuse and neglect more accurately.

  2. Common constraints limit Korean and English character recognition in peripheral vision.

    Science.gov (United States)

    He, Yingchen; Kwon, MiYoung; Legge, Gordon E

    2018-01-01

    The visual span refers to the number of adjacent characters that can be recognized in a single glance. It is viewed as a sensory bottleneck in reading for both normal and clinical populations. In peripheral vision, the visual span for English characters can be enlarged after training with a letter-recognition task. Here, we examined the transfer of training from Korean to English characters for a group of bilingual Korean native speakers. In the pre- and posttests, we measured visual spans for Korean characters and English letters. Training (1.5 hours × 4 days) consisted of repetitive visual-span measurements for Korean trigrams (strings of three characters). Our training enlarged the visual spans for Korean single characters and trigrams, and the benefit transferred to untrained English symbols. The improvement was largely due to a reduction of within-character and between-character crowding in Korean recognition, as well as between-letter crowding in English recognition. We also found a negative correlation between the size of the visual span and the average pattern complexity of the symbol set. Together, our results showed that the visual span is limited by common sensory (crowding) and physical (pattern complexity) factors regardless of the language script, providing evidence that the visual span reflects a universal bottleneck for text recognition.

  3. A Comparison of Adaptation to Childhood Disability in Korean Immigrant and Korean Mothers.

    Science.gov (United States)

    Cho, Su-Je; Singer, George H. S.; Brenner, Betsy (Mary)

    2003-01-01

    A study examined the variables that exacerbated or buffered the impact of child problem behaviors and/or physical differences on 16 Korean mothers and 16 Korean American mothers of children with disabilities. Overall findings from data analyses were consistent with qualitative findings that Korean mothers experienced more difficulties than their…

  4. Korean Adoptee Identity: Adoptive and Ethnic Identity Profiles of Adopted Korean Americans

    Science.gov (United States)

    Beaupre, Adam J.; Reichwald, Reed; Zhou, Xiang; Raleigh, Elizabeth; Lee, Richard M.

    2015-01-01

    Adopted Korean adolescents face the task of grappling with their identity as Koreans and coming to terms with their adoptive status. In order to explore these dual identities, the authors conducted a person-centered study of the identity profiles of 189 adopted Korean American adolescents. Using cluster analytic procedures, the study examined…

  5. Learning through Working: A Case Study of Chinese College Students in South Korea

    Science.gov (United States)

    Cha, Minyoung; Chang, Wonsup

    2009-01-01

    This qualitative case study was designed to provide an understanding of the work experience of Chinese college students in South Korea. A growing number of Chinese students are coming to South Korea for college education, and their aspirations for better work materialize into work experiences in South Korean businesses. In-depth interviews were…

  6. Korean society of mechanical engineers 60 years

    International Nuclear Information System (INIS)

    2005-12-01

    This book introduces 60 years of Korean society of mechanical engineers with birth, foundation, development process, change of enforcement regulation and articles of association, important data of this association, 60 years of parts, committee and branch, business of association like academic event, publication, technical development business, supporting research centers, bond Korean society of mechanical engineers and mechanical industry and development of related organizations, development for industrial fields and development direction of Korean society of mechanical engineers.

  7. U.S.-South Korea Relations

    Science.gov (United States)

    2012-05-15

    After Realignment Plan Is Implemented................................................... 22 Tables Table 1. Annual U.S.-South Korea Merchandise ...In addition to their formal dinner, Obama and Lee had a private dinner at a local Korean restaurant and made a joint visit to a General Motors...U.S. trade. Table 1. Annual U.S.-South Korea Merchandise Trade, Selected Years (Billions of Nominal U.S. Dollars) Year U.S. Exports U.S. Imports

  8. The lithosphere-asthenosphere boundary beneath the Korean Peninsula from S receiver functions

    Science.gov (United States)

    Lee, S. H.; Rhie, J.

    2017-12-01

    The shallow lithosphere in the Eastern Asia at the east of the North-South Gravity Lineament is well published. The reactivation of the upper asthenosphere induced by the subducting plates is regarded as a dominant source of the lithosphere thinning. Additionally, assemblage of various tectonic blocks resulted in complex variation of the lithosphere thickness in the Eastern Asia. Because, the Korean Peninsula located at the margin of the Erasian Plate in close vicinity to the trench of subducting oceanic plate, significant reactivation of the upper asthenosphere is expected. For the study of the tectonic history surrounding the Korean Peninsula, we determined the lithosphere-asthenosphere boundary (LAB) beneath the Korean Peninsula using common conversion point stacking method with S receiver functions. The depth of the LAB beneath the Korean Peninsula ranges from 60 km to 100 km and confirmed to be shallower than that expected for Cambrian blocks as previous global studies. The depth of the LAB is getting shallower to the south, 95 km at the north and 60 km at the south. And rapid change of the LAB depth is observed between 36°N and 37°N. The depth change of the LAB getting shallower to the south implies that the source of the lithosphere thinning is a hot mantle upwelling induced by the northward subduction of the oceanic plates since Mesozoic. Unfortunately, existing tectonic models can hardly explain the different LAB depth in the north and in the south as well as the rapid change of the LAB depth.

  9. Korean Medication Algorithm Project for Bipolar Disorder: third revision

    Directory of Open Access Journals (Sweden)

    Woo YS

    2015-02-01

    Full Text Available Young Sup Woo,1 Jung Goo Lee,2,3 Jong-Hyun Jeong,1 Moon-Doo Kim,4 Inki Sohn,5 Se-Hoon Shim,6 Duk-In Jon,7 Jeong Seok Seo,8 Young-Chul Shin,9 Kyung Joon Min,10 Bo-Hyun Yoon,11 Won-Myong Bahk1 1Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, South Korea; 2Department of Psychiatry, Inje University Haeundae Paik Hospital, Busan, South Korea;3Paik Institute for Clinical Research, Inje Univeristy, Busan, South Korea; 4Department of Psychiatry, Jeju National University Hospital, Jeju, South Korea; 5Department of Psychiatry, Keyo Hospital, Keyo Medical Foundation, Uiwang, South Korea; 6Department of Psychiatry, Soonchunhyang University Cheonan Hospital, Soonchunhyang University, Cheonan, South Korea; 7Department of Psychiatry, Sacred Heart Hospital, Hallym University, Anyang, South Korea; 8Department of Psychiatry, School of Medicine, Konkuk University, Chungju, South Korea; 9Department of Psychiatry, Kangbuk Samsung Hospital, School of Medicine, Sungkyunkwan University, Seoul, South Korea; 10Department of Psychiatry, College of Medicine, Chung-Ang University, Seoul, South Korea; 11Department of Psychiatry, Naju National Hospital, Naju, South Korea Objective: To constitute the third revision of the guidelines for the treatment of bipolar disorder issued by the Korean Medication Algorithm Project for Bipolar Disorder (KMAP-BP 2014. Methods: A 56-item questionnaire was used to obtain the consensus of experts regarding pharmacological treatment strategies for the various phases of bipolar disorder and for special populations. The review committee included 110 Korean psychiatrists and 38 experts for child and adolescent psychiatry. Of the committee members, 64 general psychiatrists and 23 child and adolescent psychiatrists responded to the survey. Results: The treatment of choice (TOC for euphoric, mixed, and psychotic mania was the combination of a mood stabilizer (MS and an atypical antipsychotic (AAP; the TOC for

  10. Professional values in Korean undergraduate nursing students.

    Science.gov (United States)

    Bang, Kyung Sook; Kang, Jeong Hee; Jun, Myung Hee; Kim, Hyun Sook; Son, Haeng Mi; Yu, Su Jeong; Kwon, Mi Kyung; Kim, Ji Soo

    2011-01-01

    Developing professional values among undergraduate nursing students is important since such values are a significant predictor of quality care, clients' recognition, and therefore nurses' job satisfaction. This study explored South Korean nursing students' perception of nursing professional values (NPV) and compared the NPV scores between groups according to participants' demographic characteristics. The study participants comprised of 529 students, mostly female (96.4%), with a mean age of 22.29years, sampled from six universities throughout the country. The NPV scores, measured with the 29-item Likert scale developed by Yeun et al. (2005), were significantly higher in students who entered nursing schools following their aptitude or desire for professional job than in those who entered the schools just because their entrance exam scores were sufficient. The NPV scores were also higher in students who were planning to pursue graduate study than in those who had not yet decided. The NPV scores were significantly different between the six regions, suggesting needs of in-depth studies to understand the underlying reasons. The NPV scores were not correlated, at the .05 level of significance, with academic year, gender, or academic performance. 2010 Elsevier Ltd. All rights reserved.

  11. Organizational factors in Korean NPPs

    International Nuclear Information System (INIS)

    Jang, D. J.; Kim, Y. I.; Jeong, C. H.; Kim, J. W.

    2003-01-01

    Organizational factors are referred to as the factors that influence the achievement of a goal of an organization. Latent problems of an organization could contribute to causing human errors in such stages as design, operation and maintenance, and furthermore, leading to an severe accident. In order to evaluate an organization from the safety viewpoint, it is necessary to identify the organizational factors in a systematic fashion. In this paper, some efforts to identify the organizational factors in Korean NPPs are presented. The study was performed in the following steps: 1) Reviewing the definitions and range of the organizational factors used by the previous 13 researches, 2) Structuring the organizational factors by screening and collating factors, 3) Analysing the organizational factors that is considered to have contributed to the trip events based on the trip report of Korean NPPs, 4) Suggesting a more reliable taxonomy of organizational factors for event analysis by applying the Onion Structure Model to the selected factors

  12. What Do We Want Students to Remember about the "Forgotten War"? A Comparative Study of the Korean War as Depicted in Korean, Japanese, and U.S. Secondary School History Textbooks

    Science.gov (United States)

    Suh, Yonghee; Yurita, Makito; Metzger, Scott Alan

    2008-01-01

    Secondary school history textbooks in South Korea, Japan, and the United States have long struggled to give meaning and significance to the war waged on the Korean Peninsula between 1950 and 1953. Comparing commonly-used, contemporary history textbooks from each of these three nations, this analysis suggests that students on both sides of the…

  13. Political Response to Foot-and-Mouth Disease: A Review of Korean News

    Directory of Open Access Journals (Sweden)

    Chang-Ryong Ko

    2017-03-01

    Full Text Available The 2010/2011 foot-and-mouth disease (FMD outbreak in Korea produced about 4500 burial sites for 3.5 million animal carcasses, which can be summarized as quick, mass burials, at or near the outbreak farms. An FMD outbreak has occurred nearly every year since the big outbreak, although the sizes of these outbreaks have been small. This article presents the rationale behind government policies for FMD outbreaks and disposal sites, the secrecy of the government administration and the neglect of scientific data. We compared government news announcements with news from the non-governmental sector by analyzing all the news for FMD and disposal sites from 29 October 2010, the first day of the big outbreak to August 2016. We found that the Korean response to the FMD outbreak originated from political purposes. We present four rationales for our arguments including: (1 a military collision between North and South of Korea; (2 the reformation of four big rivers; (3 the incident at the Fukushima Atomic Energy Plant of Japan; and (4 the national elections. We believe that the next response should be based on scientific data and proof, and also from the environmental perspective, not the political or industry perspective.

  14. Music in Korean shaman ritual.

    OpenAIRE

    Mills, Simon R.S.

    2012-01-01

    It is hard to sum up Korean Shamanism in a few sentences but, in short, it could be described as the traditional syncretic folk religion of Korea. It mixes together ritual practices, beliefs, symbols and myths from Buddhism, Taoism, and folklore and adds elements commonly associated with nature religions and shamanism – including the use of techniques such as divination, trance, and mediumship. As with many other syncretic folk religions around the globe, there is very little in the way o...

  15. Korean Affairs Report No. 215.

    Science.gov (United States)

    1982-05-25

    21 Aug 81 p 2] 89 ROMANIAN FILM SHOW—The following attended the opening of a Romanian film week on 20 August at the Nagwon Cinema , in honor of the...decoration of the Pyongyang City Sosong District General Restaurant with the title of Guard Commerce. Premier Li and his party confer with the Malaysian ...National Power transmission workers’ meeting closes a two-day meeting held in Moranbong Theater. The (north) Korean and Malaysian governments sign

  16. Cultural differences in room size perception.

    Science.gov (United States)

    Saulton, Aurelie; Bülthoff, Heinrich H; de la Rosa, Stephan; Dodds, Trevor J

    2017-01-01

    Cultural differences in spatial perception have been little investigated, which gives rise to the impression that spatial cognitive processes might be universal. Contrary to this idea, we demonstrate cultural differences in spatial volume perception of computer generated rooms between Germans and South Koreans. We used a psychophysical task in which participants had to judge whether a rectangular room was larger or smaller than a square room of reference. We systematically varied the room rectangularity (depth to width aspect ratio) and the viewpoint (middle of the short wall vs. long wall) from which the room was viewed. South Koreans were significantly less biased by room rectangularity and viewpoint than their German counterparts. These results are in line with previous notions of general cognitive processing strategies being more context dependent in East Asian societies than Western ones. We point to the necessity of considering culturally-specific cognitive processing strategies in visual spatial cognition research.

  17. Cultural differences in room size perception.

    Directory of Open Access Journals (Sweden)

    Aurelie Saulton

    Full Text Available Cultural differences in spatial perception have been little investigated, which gives rise to the impression that spatial cognitive processes might be universal. Contrary to this idea, we demonstrate cultural differences in spatial volume perception of computer generated rooms between Germans and South Koreans. We used a psychophysical task in which participants had to judge whether a rectangular room was larger or smaller than a square room of reference. We systematically varied the room rectangularity (depth to width aspect ratio and the viewpoint (middle of the short wall vs. long wall from which the room was viewed. South Koreans were significantly less biased by room rectangularity and viewpoint than their German counterparts. These results are in line with previous notions of general cognitive processing strategies being more context dependent in East Asian societies than Western ones. We point to the necessity of considering culturally-specific cognitive processing strategies in visual spatial cognition research.

  18. A Cross-National Validation of the Academic Expectations Stress Inventory with Chinese and Korean High School Students

    Science.gov (United States)

    Zhang, Xiaozhou; Tze, Virginia M. C.; Buhr, Erin; Klassen, Robert M.; Daniels, Lia M.

    2016-01-01

    The current study provided evidence for the factor structure of the Academic Expectation Stress Inventory (AESI) in a sample of 213 Mainland Chinese and 184 South Korean high school students. We examined cross-national invariance of the AESI using multiple-group confirmatory factor analysis across two Asian cultural samples. Results suggested a…

  19. Korean Early Childhood Educators' Perceptions of Importance and Implementation of Strategies to Address Young Children's Social-Emotional Competence

    Science.gov (United States)

    Heo, Kay H.; Cheatham, Gregory A.; Hemmeter, Mary Louise; Noh, Jina

    2014-01-01

    In South Korea, there has been a rapid increase in challenging behaviors and other social-emotional difficulties at the early childhood level. Korean early childhood educators' perspectives and strategies to address young children's social-emotional competencies and challenging behaviors were investigated. Overall, results suggest that many Korean…

  20. Application of Social Control Theory to Examine Parent, Teacher, and Close Friend Attachment and Substance Use Initiation among Korean Youth

    Science.gov (United States)

    Han, Yoonsun; Kim, Heejoo; Lee, DongHun

    2016-01-01

    Based on Hirschi's social control theory (1969), this study examined the relationship between attachment (an element of social bonds) and the onset of substance use among South Korean adolescents. Using discrete-time logistic regression, the study investigated how attachment to parents, teachers, and close friends was associated with the timing of…

  1. Sizing for ethnicity in multi-cultural societies: development of size ...

    African Journals Online (AJOL)

    ... years, and fell in the size 6/10 to size 14/38 size range. The findings of the study suggest that young South African women of African descent with a triangular body shape may experience loose fit in the upper body of garments sized according to the size specifications currently used in the South African apparel industry.

  2. A Korean version of the Oral Impacts on Daily Performances (OIDP scale in elderly populations: Validity, reliability and prevalence

    Directory of Open Access Journals (Sweden)

    Tsakos Georgios

    2008-02-01

    Full Text Available Abstract Background This study aimed to develop a Korean version of the OIDP index for elderly people and to assess the levels of sociodental impacts in an older Korean population. Methods The OIDP index for elderly people was cross-culturally adapted from English into Korean and then the derived instrument was tested for reliability and validity. The study population was elderly (65+ year-old residents of Gangneung City, South Korea. Twenty two of the 222 senior day centres were randomly selected. Results 687 people were invited and 668 participated in the study (response rate: 97.2%. The standardized Cronbach's alpha coefficient was 0.85. The OIDP related significantly with different subjective measures of oral and general health (p Conclusion The Korean OIDP index showed satisfactory validity and internal consistency reliability, confirming its appropriateness for use among older Korean people. The prevalence of oral health related impacts was high. Future studies should focus on the test-retest reliability and the sensitivity to change of the Korean OIDP.

  3. Review Essay : Virtually Alive or Questionably Dead? The Ambivalence of Modern Korean Identity in Literature and Cinema

    Directory of Open Access Journals (Sweden)

    Kim, Kyu Hyun

    2012-06-01

    Full Text Available Theodore Hughes, Literature and Film in Cold War South Korea: Freedom's Frontier. New York: Columbia University Press, 2012. 304 pp. $55 (cloth.Kyung Hyun Kim, Virtual Hallyu: Korean Cinema of the Global Era. Durham, NC: Duke University Press, 2011, pp. 208. $90 (cloth, $25 (paper.The studies by Kyung Hyun Kim and Theodore Hughes discussed in this essay are rich with information and insights but are also challenging, almost subversive, to some prevalent views on Korean cinema and literature. While Kim looks into contemporary, post-1990s Korean films operating in the global market as an important (but perhaps since 2000 not the most influential wing of the hallyu (“Korean Wave” trend, Hughes deals primarily with early postwar literature and visual arts (including cinema from 1945 to roughly the early 1970s. Both authors are concerned with the history and contemporaneity of Korean identity and with the manners in which this localized identity is constituted, specifically in relation to colonial modernity, global late capitalism, and ethnocentric nationalism. They also address the problematic status of cinema in the context of Korean culture and history, sometimes developing arguments in unexpected directions.

  4. Nuclear program of South Korea

    International Nuclear Information System (INIS)

    Brown, D.S.; James, K.R.

    1993-01-01

    Slightly larger than Portugal, South Korea comprises the lower half on the Korean Peninsula, covering approximately 38 thousand square miles. the Republic of Korea (South Korea) was established in 1948, and until 1962 the country grew slowly. However, through a series of five-year economic plans initiated by South Korean President Park Ching Hee, South Korea has since created an export-oriented economy, which now plays a major role in regional as well as global trade. South Korea has been forced to constantly upgrade its power generation structure in order to sustain the explosive growth it has experienced. Nuclear power has been a major player in this expansion and is expected to play an ever-increasing role. The country presently operates nine nuclear reactors with a total net generating capacity of 7,266 MWe. By the year 2006, the nuclear program is scheduled to grow to 27 reactors, with a net generating capacity exceeding 23 thousand MWe. Once this goal is reached, nuclear-generated power would account for more than 40 percent of the country's total installed electrical capacity

  5. Factors That Affect Suicidal Attempt Risk Among Korean Elderly Adults: A Path Analysis

    Directory of Open Access Journals (Sweden)

    Junsoo Ro

    2015-01-01

    Full Text Available Objectives: Among the Korean elderly (those 65 years of age and older, the suicide rate is 80.3/100 000 people, which is ten times higher than the Organization for Economic Cooperation and Development average. Because South Korea is rapidly becoming an aging population, this high elderly suicidal rate will only get worse. Although the size of the elderly suicide problem is quite large, previous research in South Korea has surveyed restricted areas and not the entire country. Even though the factors that affect elderly suicide are complicated, there has been little research into these influencing factors. Thus, this research uses the national survey data (Community Health Survey that was obtained in 2009. Additionally, we analyze factors affecting elderly suicidal ideation and attempts as well as the paths of these effects. Methods: Community Health Survey data obtained by the Korea Centers for Disease Control and Prevention in 2009 was used for this study. We additionally examined the factors that affect suicide with chi-squared tests, t-tests, Pearson’s correlation test, and path analysis. Results: Depressive symptoms and suicidal ideation are the only factors that directly affect suicidal attempts. Demographic, behavioral, and physical activity factors have indirect effects on suicidal attempts. Conclusions: Depression has the strongest influence on suicidal ideation and attempts. Demographic, behavioral, and physical activity factors affect suicidal attempts mostly through depressive symptoms. In addition, there is a path that suggests that demographic, behavioral, and physical activity factors affect suicidal attempts not through depression symptoms but only through suicidal ideation. This means that the elderly who do not have depression symptoms attempt suicide according to their own situations and characteristics.

  6. The Cultural Negotiations of Korean Immigrant Youth

    Science.gov (United States)

    Yeh, Christine J.; Ma, Pei-Wen; Madan-Bahel, Anvita; Hunter, Carla D.; Jung, Sunna; Kim, Angela B.; Akitaya, Kyoko; Sasaki, Kiyoko

    2005-01-01

    The authors investigated the process of cultural adjustment among 13 Korean immigrant youths using consensual qualitative research (C. E. Hill, B. J. Thompson, & E. N. Williams, 1997). Results indicate that Korean youth are expected to negotiate and shift their identities to meet differing expectations across various interpersonal contexts.…

  7. Group Psychodrama for Korean College Students

    Science.gov (United States)

    Chae, Soo Eun; Kim, Soo Jin

    2017-01-01

    Psychodrama was first introduced in the Korean literature in 1972, but its generalization to college students did not occur until the 1990s. Despite findings from psychodrama studies with Korean college students supporting psychodrama as effective for developing and maintaining good interpersonal relationships, as well as decreasing anxiety and…

  8. Handbook for Teaching Korean-American Students.

    Science.gov (United States)

    California State Dept. of Education, Sacramento. Bilingual Education Office.

    This handbook is designed for teachers, administrators, and other school personnel. It provides an explanation of the sociocultural and linguistic characteristics of Korean-Americans so educators can address their needs more effectively and orchestrate a better teaching environment by understanding and supporting the Korean-American cultural…

  9. Social networks, health promoting-behavior, and health-related quality of life in older Korean adults.

    Science.gov (United States)

    Hong, Minjoo; De Gagne, Jennie C; Shin, Hyewon

    2018-03-01

    In this cross-sectional, descriptive study, we compared the sociodemographic characteristics, social networks, health-promoting behavior, and the health-related quality of life of older Korean adults living in South Korea to those of older Korean adult immigrants living in the USA. A total of 354 older adults, aged 65 years or older, participated. Data were collected through self-directed questionnaires, and analyzed using a two way analysis of variance, t-tests, χ 2 -tests, and Pearson's correlation coefficient. The association between four sociodemographic characteristics and health-related quality of life was significantly different between the two groups. For the older Korean adults living in South Korea, positive correlations existed between a measure of their social networks and both health-promoting behavior and health-related quality of life. For the older Korean immigrants, the findings revealed a positive correlation only between social networks and health-promoting behavior. The study findings support the important association social networks can have with health-related quality of life, and their possible relationship to health-promoting behaviors of older Korean adults. We suggest that health policy-makers and healthcare providers develop comprehensive programs that are designed to improve older adults' social networks. © 2017 John Wiley & Sons Australia, Ltd.

  10. Abuse of Modernity: The Korean Medical Journal and Colonial Identity

    Directory of Open Access Journals (Sweden)

    Mark Caprio

    2014-03-01

    Full Text Available Medical researcher Kubo Takeshi’s contributions to professional publications, such as Chōsen igakkai zasshi (The Korean medical journal, and more popular magazines, such as Chōsen oyobi Manshū (Korea and Manchuria, reflected many of the prejudicial attitudes that Japanese held toward Koreans during the first decade of colonial rule. His scholarship was based on biological determinist thinking, an approach developed by eighteenth-century European medical researchers to establish race, class, and gender hierarchies. For Kubo this approach provided a means for exploiting scientific inquiry to establish and manage Japanese superiority over Korean subjects in a more stable manner than one based on more malleable cultural differences. A people could adjust its customs or mannerisms to amalgamate with a suzerain culture but could not do so with hereditarily determined features, such as blood type or cranium size, shape, or weight. Practitioners, however, often linked the physical with the cultural by arguing that a people’s physical structure was a product of its cultural heritage. The subjectivity injected into this seemingly objective research methodology abused the lay community’s blind trust in modern science in two ways. First, it employed this inquiry to verify biased observations, rather than to uncover new truths; second, it altered the approach, rather than the conclusions, when this inquiry demonstrated the desired truths to be inaccurate. Biological determinism proved useful in substantiating a Japanese-Korean colonial relationship that acknowledged historically similar origins while arguing for the historically different evolutions of the two peoples.

  11. Recent trends in economic burden of acute myocardial infarction in South Korea.

    Directory of Open Access Journals (Sweden)

    Hyeyoung Seo

    Full Text Available In 2010, ischemic heart disease was the leading cause of disability-adjusted life-years (DALYs worldwide. More specially, the prevalence of acute myocardial infarctions (AMI is increasing in the aged population as mortality decreases; South Korea is no exception. This study aims to examine the economic burden of AMI in the Korean population between 2007 and 2012. AMI-related costs were assessed from a societal perspective. A prevalence-based cost-of-illness framework was used for this analysis. The subjects included all South Koreans with AMI-related ICD-10 codes (I21, I22, I23, I25.0, and I25.1. Data on direct (medical and non-medical costs and indirect (productivity loss due to AMI-associated morbidity and mortality costs were collected from the Korean National Health Insurance Service's claims data. The human capital approach was used to calculate indirect costs. The total estimated cost of AMI in 2012 was $1,177,649,323 USD. The majority (52% of this amount was made up of medical costs, followed by productivity losses due to mortality and morbidity (42% of annual cost. Although the total cost declined by approximately 18% compared to 2007 ($1,427,643,854 USD, the cost of AMI in the over 60 age group amounted to 47% of the total cost of AMI in 2012. AMI led to a high economic burden in 2012. This study, which identified not only the size, but also the trends of AMI-related costs, will provide information to evaluate effects of governmental health projects and the effective allocation of public research funds.

  12. LDC nuclear power: Republic of South Korea

    International Nuclear Information System (INIS)

    Ha, Y.S.

    1982-01-01

    This chapter elaborates on the major factors contributing to the development of the South Korean nuclear energy program during the last three decades. The history of Korean nuclear development followed three phases: (1) early nuclear developments (1954-1961); (2) the beginning of a nuclear power program (1962-1971); and (3) the development of a nuclear power program (1972-1981). Factors which could interrupt nuclear development are the risk of proliferation, national security, and reversals in the nuclear programs of Japan, France, and West Germany. 66 references, 1 figure, 3 tables

  13. Acculturation and Health of Korean American Adults.

    Science.gov (United States)

    Shin, Cha-Nam; Lach, Helen W

    2014-07-01

    Increasing cultural diversity in the United States and significant health disparities among immigrant populations make acculturation an important concept to measure in health research. The purpose of this cross-sectional, descriptive study was to examine acculturation and health of Korean American adults. A convenience sample of 517 Korean American adults in a Midwestern city completed a survey in either English or Korean. All four groups of Berry's acculturation model were identified using cluster analysis with Lee's Acculturation Scale. Assimilation, integration, and separation were found in the English survey sample, whereas integration, separation, and marginalization were found in the Korean survey sample. Moreover, the findings revealed that acculturation is a bidimensional process, and the unique nature of samples may determine acculturation groups. Physical health and mental health were significantly related to acculturation in the English survey sample. However, there was not a significant relationship between health and acculturation in the Korean survey sample. © The Author(s) 2014.

  14. Understanding Korean experiences of online game hype, identity, and the menace of the "Wang-tta".

    OpenAIRE

    Chee, Florence

    2005-01-01

    THEME: Internationalism: Worlds at Play The context South Korea continues to set the pace in the world of online games. The nation is a world leader in broadband penetration rates and has a very high level of online game playing. This study reports on the intricate relationship between the sociocultural factors at work in Korean game communities and the context of how games are received. The original field research reported here adds to current knowledge of the interplay between science, tech...

  15. Factors Associated with Insomnia among the Elderly in a Korean Rural Community

    OpenAIRE

    Kim, Woo Jung; Joo, Won-tak; Baek, Jiwon; Sohn, Sung Yun; Namkoong, Kee; Youm, Yoosik; Kim, Hyeon Chang; Park, Yeong-Ran; Chu, Sang Hui; Lee, Eun

    2017-01-01

    Objective Sleep disturbance is common in the elderly, which is result from multi-factorial causes encompassing socio-demographic, behavioral, and clinical factors. We aimed to identify factors associated with insomnia among the elderly in a rural community in South Korea, a country with a rapidly growing aged population. Methods This cross-sectional study used the data from the second wave of the Korean Social life, Health and Ageing Project, which is a cohort study of individuals living in a...

  16. Bullying Involvement of Korean Children in Germany and in Korea

    Science.gov (United States)

    Bae, Hwa-ok

    2016-01-01

    This study compared bullying involvement of Korean or Korean-German children living in Germany with children in Korea, and examined children's perceptions of school environment associated with bullying involvement of the children. This study included 105 Korean or Korean-German children living in the Bayern State of Germany as the study sample and…

  17. Korean species of the genus Perlomyia Banks, 1906 (Plecoptera: Leuctridae).

    Science.gov (United States)

    Murányi, Dávid; Jeon, Mi Jeong; Hwang, Jeong Mi; Seo, Hong Yul

    2014-11-04

    Eight species of the genus Perlomyia (Plecoptera: Leuctridae) are reported from Korea, six are new records for the Korean Peninsula. Two species, known only as unassociated females are described under informal unnamed designations. Previous Korean records are discussed, taxonomic characters of the Korean specimens and Korean distribution are presented for these species. Zoogeographic notes on the Asian Perlomyia are also given.

  18. History of Korean gochu, gochujang, and kimchi

    Directory of Open Access Journals (Sweden)

    Dae Young Kwon

    2014-12-01

    Full Text Available The gochu (Korean red pepper that goes into Korean traditional fermented foods such as kimchi (fermented cabbage and gochujang (spicy red pepper paste should have a mild spiciness and its Scoville heat unit (the unit that measures spiciness is <1,000. The kimchi and gochujang that are fermented only with Korean gochu can be eaten. Kimchi and gochujang cannot be prepared even with cheongyangkochu (Scoville heat unit is approximately 3,000, which is a hybrid of Korean gochu and Thai gochu. When these foods are prepared with other spicier gochu, such as Thai pepper, Southern Asian red pepper, Central American red pepper, or Mexico's aji (which is 500 times spicier than Korean gochu, they will be too spicy to consume. Biologically, Korean gochu is different from the red peppers of Central American countries (such as Mexico and Colombia, Indonesia, India, and Thailand. Therefore, the statement that the Central American red pepper came to Korea during the Japanese invasion of Korea in 1592 is not true. We can refer to a research paper in the magazine “Nature” that Korea's gochu arrived at the Korean peninsula millions of years ago, having been spread by birds. It states that gochu has evolved for millions of years, therefore, we can infer that Korean gochu existed as a completely different variety. In addition, gochujang and kimchi can be made using gochu only, which proves that people in Korea cultivated gochu thousands of years ago and have been eating it since then. Furthermore, many old Korean documents support the fact that Koreans have been planting and harvesting gochu for the last 1,500 years.

  19. Current status and future prospects of Korean standardized nuclear power plant design

    International Nuclear Information System (INIS)

    Rieh, C.-H.; Park, S.-K.; Lee, B.-R.

    1992-01-01

    The authors reviewed a brief history of Korean nuclear industry since the first Kori-1 plant operation in 1978 with special emphasis on the NSSS and BOP design and engineering, and the design approaches for nuclear power plants in the future. Continued effort to enhance plant economy and operational safety has been made by increasing plant size, and improving safety features, systems and component reliability in various design aspects. Korean nuclear industry is now trying to be one of the major contributors to the world nuclear field in sharing nuclear technology gained from past experience and developed through internation technical cooperation programs

  20. Temperament and living conditions: a comparison study of Poles and Koreans.

    Science.gov (United States)

    Zajenkowska, Anna; Zajenkowski, Marcin

    2013-02-01

    The present investigation tested the temperament traits of 319 Polish and 315 South Korean students according to the regulative theory of temperament. Poland and South Korea are two countries with a similar rate of economic growth but with distinct cultures; for instance, they differ in terms of individualism and masculinity dimensions as well as living conditions. This means that they have achieved the same goal with different resources but presumably also with different side effects. The results indicate that the Poles had higher levels of briskness, sensor sensibility and endurance, as well as lower levels of emotional reactivity and perseveration in comparison with South Koreans. The structure of one's temperament determines one's ability to meet environmental requirements and also how one deals with stressful conditions. According to previous empirical data, Poles' temperament profile can be characterized as being less prone to stress perception and therefore more advantageous. It is possible that Koreans, as they have a less adaptive temperament structure, experience higher levels of stress in a more stimulating environment than Poles. Copyright © 2012 John Wiley & Sons, Ltd.