Prevalence of Clonorchis sinensis Metacercariae in Freshwater Fish from Three Latitudinal Regions of the Korean Peninsula

PubMed Central

Cho, Shin-Hyeong; Na, Byoung-Kuk; Kim, Tong-Soo; Kong, Yoon; Eom, Keeseon; Seok, Won-Seok; Lee, Taejoon

2011-01-01

A large-scale survey was conducted to investigate the infection status of fresh water fishes with Clonorchis sinensis metacercariae (CsMc) in 3 wide regions, which were tentatively divided by latitudinal levels of the Korean peninsula. A total of 4,071 freshwater fishes were collected from 3 regions, i.e., northern (Gangwon-do: 1,543 fish), middle (Chungcheongbuk-do and Gyeongsangbuk-do: 1,167 fish), and southern areas (Jeollanam-do, Ulsan-si, and Gyeongsangnam-do: 1,361 fish). Each fish was examined by the artificial digestion method from 2003 to 2010. In northern areas, only 11 (0.7%) fish of 2 species, Pungtungia herzi and Squalidus japonicus coreanus from Hantan-gang, Cheolwon-gun, Gangwon-do were infected with av. 2.6 CsMc. In middle areas, 149 (12.8%) fish were infected with av. 164 CsMc. In southern areas, 538 (39.5%) fish were infected with av. 159 CsMc. In the analysis of endemicity in 3 regions with an index fish, P. herzi, 9 (6.2%) of 146 P. herzi from northern areas were infected with av. 2.8 CsMc. In middle areas, 34 (31.8%) of 107 P. herzi were infected with av. 215 CsMc, and in southern areas, 158 (92.9%) of 170 P. herzi were infected with av. 409 CsMc. From these results, it has been confirmed that the infection status of fish with CsMc is obviously different among the 3 latitudinal regions of the Korean peninsula with higher prevalence and burden in southern regions. PMID:22355206

Molecular detection of Rickettsia species in ticks collected from the southwestern provinces of the Republic of Korea.

PubMed

Noh, Yoontae; Lee, Yeong Seon; Kim, Heung-Chul; Chong, Sung-Tae; Klein, Terry A; Jiang, Ju; Richards, Allen L; Lee, Hae Kyeong; Kim, Su Yeon

2017-01-10

Rickettsiae constitute a group of arthropod-borne, Gram-negative, obligate intracellular bacteria that are the causative agents of diseases ranging from mild to life threatening that impact on medical and veterinary health worldwide. A total of 6,484 ticks were collected by tick drag from June-October 2013 in the southwestern provinces of the Republic of Korea (ROK) (Jeollanam, n = 3,995; Jeollabuk, n = 680; Chungcheongnam, n = 1,478; and Chungcheongbuk, n = 331). Ticks were sorted into 311 pools according to species, collection site, and stage of development. DNA preparations of tick pools were assayed for rickettsiae by 17 kDa antigen gene and ompA nested PCR (nPCR) assays and the resulting amplicons sequenced to determine the identity and prevalence of spotted fever group rickettsiae (SFGR). Haemaphysalis longicornis (4,471; 52 adults, 123 nymphs and 4,296 larvae) were the most commonly collected ticks, followed by Haemaphysalis flava (1,582; 28 adults, 263 nymphs and 1,291 larvae), and Ixodes nipponensis (431; 25 adults, 5 nymphs and 401 larvae). The minimum field infection rate/100 ticks (assuming 1 positive tick/pool) was 0.93% for the 17 kDa antigen gene and 0.82% for the ompA nPCR assays. The partial 17 kDa antigen and ompA gene sequences from positive pools of H. longicornis were similar to: Rickettsia sp. HI550 (99.4-100%), Rickettsia sp. FUJ98 (99.3-100%), Rickettsia sp. HIR/D91 (99.3-100%), and R. japonica (99.7%). One sequence of the partial 17 kDa antigen gene for H. flava was similar to Rickettsia sp. 17kd-005 (99.7%), while seven sequences of the 17 kDa antigen gene obtained from I. nipponensis ticks were similar to R. monacensis IrR/Munich (98.7-100%) and Rickettsia sp. IRS3 (98.9%). SFG rickettsiae were detected in three species of ixodid ticks collected in the southwestern provinces of the ROK during 2013. A number of rickettsiae have been recently reported from ticks in Korea, some of which were identified as medically important. Results from this study and previous reports demonstrate the need to conduct longitudinal investigations to identify tick-borne rickettsiae and better understand their geographical distributions and potential impact on medical and veterinary health, in addition to risk communication and development of rickettsial disease prevention strategies.

[Effects of long-term fluoride in drinking water on risks of hip fracture of the elderly: an ecologic study based on database of hospitalization episodes].

PubMed

Park, Eun Young; Hwang, Seung Sik; Kim, Jai Yong; Cho, Soo Hun

2008-05-01

Fluoridation of drinking water is known to decrease dental caries, particularly in children. However, the effects of fluoridated water on bone over several decades are still in controversy. To assess the risk of hip fracture related to water fluoridation, we evaluated the hip fracture-related hospitalizations of the elderly between a fluoridated city and non-fluoridated cities in Korea. Cheongju as a fluoridated area and Chungju, Chuncheon, Suwon, Wonju as non-fluoridated areas were chosen for the study. We established a database of hip fracture hospitalization episode based on the claims data submitted to the Health Insurance Review Agency from January 1995 to December 2002. The hip fracture hospitalization episodes that satisfied the conditions were those that occurred in patients over 65 years old, the injuries had a hip fracture code (ICD-9 820, ICD-10 S72) and the patients were hospitalized for at least 7days. A total of 80,558 cases of hip fracture hospitalization episodes were analyzed. The admission rates for hip fracture increased with the age of the men and women in both a fluoridated city and the non-fluoridated cities (p<0.01). The relative risk of hip fracture increased significantly both for men and women as their age increased. However, any difference in the hip fracture admission rates was not consistently observed between the fluoridated city and the nonfluoridated cities. We cannot conclude that fluoridation of drinking water increases the risk of hip fracture in the elderly.

Organizing III MEF in the Pacific

DTIC Science & Technology

2012-05-04

has ongoing island disputes with Russia (Etorofu, Kunashiri, and Shikotan), South Korea (Take-shima/ Tok -do), and Taiwan (Senkaku). Central...shima/ Tok -do and South Korea does not recognize Japan’s claim to an exclusive economic zone, for hydrocarbon prospecting, in the East China Sea

Species composition, larval habitats, seasonal occurrence and distribution of potential malaria vectors and associated species of Anopheles (Diptera: Culicidae) from the Republic of Korea

PubMed Central

2010-01-01

Background Larval mosquito habitats of potential malaria vectors and related species of Anopheles from three provinces (Gyeonggi, Gyeongsangbuk, Chungcheongbuk Provinces) of the Republic of Korea were surveyed in 2007. This study aimed to determine the species composition, seasonal occurrence and distributions of Anopheles mosquitoes. Satellite derived normalized difference vegetation index data (NDVI) was also used to study the seasonal abundance patterns of Anopheles mosquitoes. Methods Mosquito larvae from various habitats were collected using a standard larval dipper or a white plastic larval tray, placed in plastic bags, and were preserved in 100% ethyl alcohol for species identification by PCR and DNA sequencing. The habitats in the monthly larval surveys included artificial containers, ground depressions, irrigation ditches, drainage ditches, ground pools, ponds, rice paddies, stream margins, inlets and pools, swamps, and uncultivated fields. All field-collected specimens were identified to species, and relationships among habitats and locations based on species composition were determined using cluster statistical analysis. Results In about 10,000 specimens collected, eight species of Anopheles belonging to three groups were identified: Hyrcanus Group - Anopheles sinensis, Anopheles kleini, Anopheles belenrae, Anopheles pullus, Anopheles lesteri, Anopheles sineroides; Barbirostris Group - Anopheles koreicus; and Lindesayi Group - Anopheles lindesayi japonicus. Only An. sinensis was collected from all habitats groups, while An. kleini, An. pullus and An. sineroides were sampled from all, except artificial containers. The highest number of Anopheles larvae was found in the rice paddies (34.8%), followed by irrigation ditches (23.4%), ponds (17.0%), and stream margins, inlets and pools (12.0%). Anopheles sinensis was the dominant species, followed by An. kleini, An. pullus and An. sineroides. The monthly abundance data of the Anopheles species from three locations (Munsan, Jinbo and Hayang) were compared against NDVI and NDVI anomalies. Conclusion The species composition of Anopheles larvae varied in different habitats at various locations. Anopheles populations fluctuated with the seasonal dynamics of vegetation for 2007. Multi-year data of mosquito collections are required to provide a better characterization of the abundance of these insects from year to year, which can potentially provide predictive capability of their population density based on remotely sensed ecological measurements. PMID:20163728

Preventing Task Force Smith: The Need to Return US BCTs to Korea

DTIC Science & Technology

2017-05-12

the last US brigade combat team stationed in Korea cased its colors to be replaced by a rotationally deployed brigade. The departure of this...peninsula reveals the urgent need to return to a force of three US Brigade Combat Teams in Korea. Failure to do so may result in a repeat of Task...Korea have been in general decline since the end of the Korean War. In 2015, the last US brigade combat team stationed in Korea cased its colors to

77 FR 13952 - Federal Acquisition Regulation; United States-Korea Free Trade Agreement

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

...DoD, GSA, and NASA are issuing an interim rule amending the Federal Acquisition Regulation (FAR) to implement the United States- Korea Free Trade Agreement. The Republic of Korea is already party to the World Trade Organization Government Procurement Agreement, but this trade agreement implements a lower procurement threshold.

Redescription of Chironomus salinarius (Diptera: Chironomidae), nuisance midges that emerged in brackish water of Jinhae-man (Bay), Kyongsangnam-do, Korea

PubMed Central

Yum, Jin-Hwoa

2006-01-01

Huge numbers of non-biting midges emerged from brackish water which were made at the harbor construction field in Jinhae City, Kyongsangnam-do, Korea in late summer in 2005, and caused a serious nuisance to villagers. The midges were collected and identified as Chironomus salinarius (Kieffer, 1921). Although this species was recorded in Korea for the first time in 1998, the morphological descriptions were so brief and simple. A full redescription is made with detailed illustrations for ecological and control workers of this nuisance midge. PMID:16514284

78 FR 17431 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-DVD Copy Control...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-21

...., Gyeonggi-do, REPUBLIC OF KOREA, has been added as a party to this venture. Also, Advanced Driver...., North Point, HONG KONG-CHINA; and National Semiconductor Corp., Santa Clara, CA, have withdrawn as... JB Amusement Co., Ltd., Kyoungki-do, REPUBLIC OF KOREA. No other changes have been made in either the...

Contents or Ideology? A Case Study of Mathematical Teaching in North Korea

ERIC Educational Resources Information Center

Karp, Alexander; Lee, JungHang

2010-01-01

This article addresses mathematics education in one of the most closed countries in the world, North Korea. It is known that ideology permeates all aspects of life in North Korea, but how exactly do the ideological and substantive mathematical components interact in mathematics education there? What concrete form does this interaction take in…

77 FR 56739 - Federal Acquisition Regulation; United States-Korea Free Trade Agreement

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-13

...DoD, GSA, and NASA are adopting as final, without change, an interim rule amending the Federal Acquisition Regulation (FAR) to implement the United States-Korea Free Trade Agreement. The Republic of Korea is already party to the World Trade Organization Government Procurement Agreement, but this trade agreement implements a lower procurement threshold.

75 FR 77838 - Circular Welded Non-Alloy Steel Pipe From the Republic of Korea: Preliminary Results of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-14

..., the Republic of Korea (Korea), Mexico, and Venezuela, and Amendment to Final Determination of Sales at... Duties, 68 FR 23954 (May 6, 2003) (``Assessment Policy Notice''). Based on Hyundai HYSCO's certification... instructions do not alleviate the concerns which the Assessment Policy Notice clarification was intended to...

Larval Chigger Mites Collected from Small Mammals in 3 Provinces, Korea

PubMed Central

Lee, In-Yong; Song, Hyeon-Je; Choi, Yeon-Joo; Shin, Sun-Hye; Choi, Min-Kyung; Kwon, So-Hyun; Shin, E-Hyun; Park, Chan; Kim, Heung-Chul; Klein, Terry A.; Park, Kyung-Hee

2014-01-01

A total of 9,281 larval chigger mites were collected from small mammals captured at Hwaseong-gun, Gyeonggi-do (Province) (2,754 mites from 30 small mammals), Asan city, Chungcheongnam-do (3,358 mites from 48 mammals), and Jangseong-gun, Jeollanam-do (3,169 for 62 mammals) from April-November 2009 in the Republic of Korea (= Korea) and were identified to species. Leptotrombidium pallidum was the predominant species in Hwaseong (95.8%) and Asan (61.2%), while Leptotrombidium scutellare was the predominant species collected from Jangseong (80.1%). Overall, larval chigger mite indices decreased from April (27.3) to June (4.9), then increased in September (95.2) and to a high level in November (169.3). These data suggest that L. pallidum and L. scutellare are the primary vectors of scrub typhus throughout their range in Korea. While other species of larval chigger mites were also collected with some implications in the transmission of Orientia tsutsugamushi, they only accounted for 11.2% of all larval chigger mites collected from small mammals. PMID:24850971

Teachers' Perspectives of Students with ADHD in Korea and the U.S.

ERIC Educational Resources Information Center

Moon, SeokYoung

2016-01-01

The purpose of this study was to explore teachers' perspectives of working with students with Attention Deficit Hyperactivity Disorder (ADHD) with two hundred twenty-eight K-12th grade teachers in Korea and the U.S. by using a concept mapping methodology. The four research questions were: (1) How do teachers in two different cultures (Korea and…

The Proactive Grand Strategy for Consensual and Peaceful Korean Unification

DTIC Science & Technology

2007-03-01

Korea again as a guest speaker and it was arranged for him to see where he had lived and worked 50 years before. I escorted him only one day. But, I...talk to you plainly tonight about what we are doing in Korea and about our policy in the Far East. In the simplest terms, what we are doing in...suggested that a special envoy be sent to do a “distasteful job ,” Eduard Shevardnadze, the Soviet Foreign Minister, felt obligated to go himself to

North Korea: Economic Leverage and Policy Analysis

DTIC Science & Technology

2010-01-22

although non- governmental groups do run operations in the DPRK in activities such as goat dairy farming and transportation. North -South Korean...Finance Minister Says “At Least” 34m US Dollars Sent to North Korea. Financial Times Information, Global News Wire—Asia Africa Intelligence Wire. June 6...CRS Report for Congress Prepared for Members and Committees of Congress North Korea: Economic Leverage and Policy Analysis Dick K

China Naval Modernization: Implications for U.S. Navy Capabilities - Background and Issues for Congress

DTIC Science & Technology

2010-05-28

operations of those forces that do deploy forward. North Korea and Iran , as part of their defiance of international norms, are actively testing and...goodwill, especially given Beijing’s cynical support of Iran , North Korea and other American adversaries, and its territorial clashes with Japan...challenges posed by the military modernization of the People’s Republic of China, Iran , North Korea , and Russia. In discussing Section 1060, the

Systemic effect of water fluoridation on dental caries prevalence.

PubMed

Cho, Hyun-Jae; Jin, Bo-Hyoung; Park, Deok-Young; Jung, Se-Hwan; Lee, Heung-Soo; Paik, Dai-Il; Bae, Kwang-Hak

2014-08-01

The aim of this study was to evaluate the systemic effect of water fluoridation on dental caries prevalence and experience in Cheongju, South Korea, where water fluoridation ceased 7 years previously. A cross-sectional survey was employed at two schools where water fluoridation had ceased (WF-ceased area) and at two schools where the water had never been fluoridated (non-WF area). The schools in the non-WF area were of a similar population size to the schools in the WF-ceased area. Children of three age groups were examined in both areas: aged 6 (n = 505), 8 (n = 513), and 11 years (n = 467). The differences in the mean number of decayed or filled primary teeth (dft) and the mean number of decayed, missing, or filled permanent teeth (DMFT) scores between areas after adjusting for oral health behaviors and socio-demographic factors were analyzed by a Poisson regression model. The regression model showed that the DMFT ratio for children aged 11 years in the WF-ceased area was 0.581 (95% CI 0.450-0.751). In contrast, the dft ratio for age 6 in the WF-ceased area was 1.158 (95% CI 1.004-1.335). Only the DMFT ratio for age 8 (0.924, 95% CI 0.625-1.368) was not significant. While 6-year-old children who had not ingested fluoridated water showed higher dft in the WF-ceased area than in the non-WF area, 11-year-old children in the WF-ceased area who had ingested fluoridated water for approximately 4 years after birth showed significantly lower DMFT than those in the non-WF area. This suggests that the systemic effect of fluoride intake through water fluoridation could be important for the prevention of dental caries. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Translations on North Korea No. 618

DTIC Science & Technology

1978-09-25

United Nations," which are maneuvers to fabricate "Two Koreas,’ and we will attempt to overcome the Japan-South Korea alliance in the Diet as well as...outside the Diet . We will do our utmost to fight for our struggle, includ- ing the withdrawal of American troops from Okinawa. Let our two parties...The JSP) is appealing within and outside the Diet that independent peaceful unification is right. In addition, we must vigorously fight to get

China Naval Modernization: Implications for U.S. Navy Capabilities - Background and Issues for Congress

DTIC Science & Technology

2010-04-09

blunting the operations of those forces that do deploy forward. North Korea and Iran , as part of their defiance of international norms, are actively...section ‘Deter and Defeat Aggression in Anti-Access Environments,’ those are primarily capabilities needed for defeating China, not Iran , North Korea or... North Korea and Iran . John J. Tkacik, a former State Department China specialist, said the changes were probably ordered by the White House. "By

China Naval Modernization: Implications for U.S. Navy Capabilities-Background and Issues for Congress

DTIC Science & Technology

2010-06-10

the deployment of U.S. forces to the theater and blunting the operations of those forces that do deploy forward. North Korea and Iran , as part of...primarily capabilities needed for defeating China, not Iran , North Korea or Hizbollah,” said Roger Cliff, a China military specialist at Rand. “So even...global rival to a regional problem more akin to North Korea and Iran . John J. Tkacik, a former State Department China specialist, said the changes

First Report of Sclerotium Rot on Cymbidium Orchids Caused by Sclerotium rolfsii in Korea

PubMed Central

Lee, Seong-Chan; Lee, Jung-Sup; Soh, Jae-Woo; Kim, Su

2012-01-01

Sclerotium rot was found on Cymbidium orchids at Seosan-si, Chungcheongnam-do, Korea, in July, 2010. Symptoms occurred on low leaves, which turned yellowish, after which the entire plant wilted. Severely infected plants were blighted and eventually died. White mycelial mats and sclerotia appeared on pseudobulbs. Based on the mycological characteristics and pathogenicity, the causal fungus was identified as Sclerotium rolfsii. This is the first report of new Sclerotium rot on Cymbidium spp. caused by S. rolfsii in Korea. PMID:23323053

Serological and Molecular Detection of Toxoplasma gondii and Babesia microti in the Blood of Rescued Wild Animals in Gangwon-do (Province), Korea.

PubMed

Hong, Sung-Hee; Kim, Hee-Jong; Jeong, Young-Il; Cho, Shin-Hyeong; Lee, Won-Ja; Kim, Jong-Tak; Lee, Sang-Eun

2017-04-01

Infections of Toxoplasma gondii and Babesia microti are reported in many wild animals worldwide, but information on their incidence and molecular detection in Korean wild fields is limited. In this study, the prevalence of T. gondii and B. microti infection in blood samples of 5 animal species (37 Chinese water deer, 23 raccoon dogs, 6 roe deer, 1 wild boar, and 3 Eurasian badgers) was examined during 2008-2009 in Gangwon-do (Province), the Republic of Korea (=Korea) by using serological and molecular tests. The overall seropositivity of T. gondii was 8.6% (6/70); 10.8% in Chinese water deer, 4.3% in raccoon dogs, and 16.7% in roe deer. PCR revealed only 1 case of T. gondii infection in Chinese water deer, and phylogenic analysis showed that the positive isolate was practically identical to the highly pathogenetic strain type I. In B. microti PCR, the positive rate was 5.7% (4/70), including 2 Chinese water deer and 2 Eurasian badgers. Phylogenetic analysis results of 18S rRNA and the β-tubulin gene showed that all positive isolates were US-type B. microti . To our knowledge, this is the first report of B. microti detected in Chinese water deer and Eurasian badger from Korea. These results indicate a potentially high prevalence of T. gondii and B. microti in wild animals of Gangwon-do, Korea. Furthermore, Chinese water deer might act as a reservoir for parasite infections of domestic animals.

Serological and Molecular Detection of Toxoplasma gondii and Babesia microti in the Blood of Rescued Wild Animals in Gangwon-do (Province), Korea

PubMed Central

Hong, Sung-Hee; Kim, Hee-Jong; Jeong, Young-Il; Cho, Shin-Hyeong; Lee, Won-Ja; Kim, Jong-Tak; Lee, Sang-Eun

2017-01-01

Infections of Toxoplasma gondii and Babesia microti are reported in many wild animals worldwide, but information on their incidence and molecular detection in Korean wild fields is limited. In this study, the prevalence of T. gondii and B. microti infection in blood samples of 5 animal species (37 Chinese water deer, 23 raccoon dogs, 6 roe deer, 1 wild boar, and 3 Eurasian badgers) was examined during 2008–2009 in Gangwon-do (Province), the Republic of Korea (=Korea) by using serological and molecular tests. The overall seropositivity of T. gondii was 8.6% (6/70); 10.8% in Chinese water deer, 4.3% in raccoon dogs, and 16.7% in roe deer. PCR revealed only 1 case of T. gondii infection in Chinese water deer, and phylogenic analysis showed that the positive isolate was practically identical to the highly pathogenetic strain type I. In B. microti PCR, the positive rate was 5.7% (4/70), including 2 Chinese water deer and 2 Eurasian badgers. Phylogenetic analysis results of 18S rRNA and the β-tubulin gene showed that all positive isolates were US-type B. microti. To our knowledge, this is the first report of B. microti detected in Chinese water deer and Eurasian badger from Korea. These results indicate a potentially high prevalence of T. gondii and B. microti in wild animals of Gangwon-do, Korea. Furthermore, Chinese water deer might act as a reservoir for parasite infections of domestic animals. PMID:28506045

75 FR 45155 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

...; Misumi Corporation, Tokyo, JAPAN; Kollmorgen Corporation, Radford, VA; COPA-DATA GmbH, Salzburg, AUSTRIA...., Hunan, PEOPLE'S REPUBLIC OF CHINA; RS Automation Co., Ltd., Yongin-City, Gyeonggi-do, REPUBLIC OF KOREA...., East Aurora, NY; Riken Keiki Co., Ltd., Tokyo, JAPAN; Rockwell Automation Korea, Seoul, REPUBLIC OF...

English Textbooks in Japan and Korea

ERIC Educational Resources Information Center

Yuasa, Katsura

2010-01-01

English education in Japan and Korea are similar in some respects. Although both countries are not completely but mostly monolingual societies, where citizens do not need English in their daily life, they have begun to realize the importance of English as a tool for international communication, and as a result their English education is becoming…

Do American and Korean Education Systems Converge? Tracking School Reform Policies and Outcomes in Korea and the USA

ERIC Educational Resources Information Center

Lee, Jaekyung; Park, Daekwon

2014-01-01

This study examines key school reform policies and outcomes of the USA and Korea over the past three decades from comparative perspectives. Since the two nations' unique educational problems brought divergent educational reform paths--standardization versus differentiation, high-stakes testing versus individualized assessment, and centralization…

76 FR 49437 - Certain Circular Welded Non-Alloy Steel Pipe From Mexico: Preliminary Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-10

... Non-Alloy Steel Pipe from Brazil, the Republic of Korea (Korea), Mexico, and Venezuela and Amendment... 23954 (May 6, 2003) (Assessment Policy Notice). Because ``as entered'' liquidation instructions do not... assessment'' regulation on May 6, 2003. See Assessment Policy Notice. This clarification will apply to POR...

How Do High School Science Textbooks in Korea, Japan, and the U.S. Explain Bioaccumulation-Related Concepts?

ERIC Educational Resources Information Center

Kim, Heung-Tae; Kim, Jae Geun

2013-01-01

Although bioaccumulation-related concepts are important scientific knowledge, a study on whether high school textbooks include appropriate explanations has not been conducted. The present study investigated science and biology textbooks from Korea, Japan, and the U.S., focusing on how bioaccumulation-related concepts were defined, what types of…

Do General Physics Textbooks Discuss Scientists' Ideas about Atomic Structure? A Case in Korea

ERIC Educational Resources Information Center

Niaz, Mansoor; Kwon, Sangwoon; Kim, Nahyun; Lee, Gyoungho

2013-01-01

Research in science education has recognized the importance of teaching atomic structure within a history and philosophy of science perspective. The objective of this study is to evaluate general physics textbooks published in Korea based on the eight criteria developed in previous research. The result of this study shows that Korean general…

Doctoral Dissertations on Japan and Korea, 1969-1974: A Classified Bibliographical Listing of International Research.

ERIC Educational Resources Information Center

Shulman, Frank Joseph, Ed.

This volume provides a comprehensive listing of dissertations on Japan and Korea that are available from University Microfilms International. The present bibliography incorporates many titles that normally would be overlooked because they do not relate directly to the Japanese home islands or to the Korean peninsula. Among the ones included, for…

Tissue parasitic helminthiases are prevalent at Cheongjin, North Korea

PubMed Central

Shen, Chenghua; Li, Shunyu; Zheng, Shanzi; Choi, Min-Ho; Bae, Young Mee

2007-01-01

We investigated a small-scale serological survey to screen tissue-parasitic helminthiases of North Koreans as one of research programs for re-unification of Korea. Soil-transmitted helminthiases were found highly prevalent among North Korean residents at the border with China. ELISA using 4 tissue-parasitic helminth antigens was applied to 137 residents living in Cheongjin-shi, Hamgyeongbuk-do, North Korea and 133 female refugees in South Korea in 2004-2005. Among a total of 270 samples, 31 (11.5%), 25 (9.3%), and 11 (4.1%) were positive for specific IgG antibodies to antigens of Clonorchis sinensis, Taenia solium metacestode, and sparganum, respectively. The overall positive rate was 21.5%; 38.2% in males and 15.8% in females. The present finding suggests that tissue parasites, such as C. sinensis, T. solium metacestode and sparganum are highly prevalent in some limited areas of North Korea. These foodborne tissue-parasitic helminthiases should be considered for future control measures of parasitic diseases in North Korea. PMID:17570978

Tissue parasitic helminthiases are prevalent at Cheongjin, North Korea.

PubMed

Shen, Chenghua; Li, Shunyu; Zheng, Shanzi; Choi, Min Ho; Bae, Young Mee; Hong, Sung Tae

2007-06-01

We investigated a small-scale serological survey to screen tissue-parasitic helminthiases of North Koreans as one of research programs for re-unification of Korea. Soil-transmitted helminthiases were found highly prevalent among North Korean residents at the border with China. ELISA using 4 tissue-parasitic helminth antigens was applied to 137 residents living in Cheongjin-shi, Hamgyeongbuk-do, North Korea and 133 female refugees in South Korea in 2004-2005. Among a total of 270 samples, 31 (11.5%), 25 (9.3%), and 11 (4.1%) were positive for specific IgG antibodies to antigens of Clonorchis sinensis, Taenia solium metacestode, and sparganum, respectively. The overall positive rate was 21.5%; 38.2% in males and 15.8% in females. The present finding suggests that tissue parasites, such as C. sinensis, T. solium metacestode and sparganum are highly prevalent in some limited areas of North Korea. These foodborne tissue-parasitic helminthiases should be considered for future control measures of parasitic diseases in North Korea.

Enterobius vermicularis egg positive rates in primary school children in Gangwon-do (Province), Korea

PubMed Central

Lee, Kyu-Jae; Ahn, Yung-Kyum

2001-01-01

A survey of the infection rate of Enterobius vermicularis among students in 4 primary schools located in Gangwon-do (Province) was done from May to June 2001. Among the 398 examinees, 39 (9.8%) were infected with E. vermicularis demonstrated by the adhesive cellotape anal swab method. The infection rates ranged from 8.3% to 11.8% among the four schools. The infection rate of males and females was 10.7% and 7,7% respectively. The first grade students showed the highest infection rate, 28.7%. The confirmed cases were treated with albendazole three times at an interval of 15 days. We were able to confirm that E. vermicularis infection is still prevalent among students in Gangwon-do, Korea. PMID:11775335

Pygidiopsis summa (Digenea: Heterophyidae): Status of Metacercarial Infection in Mullets from Coastal Areas in the Republic of Korea

PubMed Central

Sohn, Woon-Mok; Na, Byoung-Kuk; Cho, Shin-Hyeong; Lee, Won-Ja; Park, Mi-Yeoun; Lee, Soon-Won; Choi, Seung-Bong; Huh, Beom-Nyung; Seok, Won-Seok

2016-01-01

To know the infection status of zoonotic trematode metacercariae in brackish water fish, we surveyed mullets collected from 18 coastal areas in the Republic of Korea. The metacercariae of Pygidiopsis summa were detected in 236 (68.2%) out of 346 mullets examined. They were found in mullets from 15 areas except for those from Boseong-gun (Jeollanam-do), Pohang-si, and Uljin-gun (Gyeongsangbuk-do). Especially in mullets from Taean-gun (Chungcheongnam-do) and Geoje-si (Gyeongsangnam-do), their prevalences were 100% and 95.5%, and the average metacercarial density was more than 1,000 per fish. They were also detected in mullets from 3 coastal lakes, Gyeongpoho, Songjiho, and Hwajinpoho, in Gangwon-do, and their average densities were 419, 147, and 672 per infected fish, respectively. The metacercariae of 5 other heterophyid species, including Heterophyes nocens, Heterophyopsis continua, Metagonimus sp., Stictodora fuscata, and Stictodora lari, were found in the mullets examined. The metacercariae of H. nocens were detected in 66.7, 100, 28.6, 81.6, 3.9, 61.5, and 27.3% of mullets from Muan-gun, Shinan-gun, Haenam-gun, Gangjin-gun, and Boseong-gun (Jeollanam-do), Hadong-gun, and Geoje-si (Gyeongsangnam-do), and their metacercarial intensities were 64, 84, 119, 99, 1, 24, and 24 per fish infected, respectively. From the above results, it has been confirmed that P. summa metacercariae are heavily infected in mullets from coastal areas of Korea. It is suggested that residents who frequently consume raw mullet dish can be easily infected with heterophyid flukes. PMID:27658602

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

Code of Federal Regulations, 2010 CFR

2010-07-01

... Korea, North Viet-Nam, Cambodia, or South Viet-Nam if the proprietor has emigrated from those countries... licenses do not unblock any indebtedness of the proprietorship due to persons in North Korea, North Viet... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Accounts of North Korean, North...

Semiaquilegia quelpaertensis (Ranunculaceae), a new species from the Republic of Korea.

PubMed

Son, Dong Chan; Jeong, Keum Seon; Lee, Kang-Hyup; Kim, Heesoo; Chang, Kae Sun

2017-01-01

Semiaquilegia quelpaertensis sp. nov. , a new species belonging to the family Ranunculaceae, from Hallasan National Park in Jeju-do, Republic of Korea, is described and illustrated. The new species is similar to Semiaquilegia adoxoides (DC.) Makino, but can be readily distinguished by a thick underground stem, shallowly lobed leaflets, larger flowers, (4-)6 staminodes and conspicuously rugose tuberculate seed surface.

Prevalence and Density of Digenetic Trematode Metacercariae in Clams and Oysters from Western Coastal Regions of the Republic of Korea.

PubMed

Sohn, Woon-Mok; Na, Byoung-Kuk; Cho, Shin-Hyeong; Lee, Won-Ja

2017-08-01

A survey was performed to know the recent infection status of digenetic trematode metacercariae in clams and oysters from 4 sites in western coastal regions of the Republic of Korea (=Korea). Four species of clams (Mactra veneriformis, Ruditapes philippinarum, Cyclina sinensis, and Saxidomus purpuratus) were collected from Taean-gun, Chungcheongnam-do (Province), Buan-gun (County) and Gochang-gun, Jeollabuk-do, and oysters, Crassostrea gigas, from Shinan-gun, Jeollanam-do were transferred to our laboratory on ice and examined by the artificial digestion method. The metacercariae of Himasthla alincia were detected in 3 species of clams, M. veneriformis, R. philippinarum, and C. sinensis from the 3 surveyed areas. The positive rate and the mean density per clam infected were 98.9% (30.8 metacercariae) in M. veneriformis, 60.0% (5.0) in R. philippinarum, and 96.0% (28.4) in C. sinensis. The positive rate (mean density) of Acanthoparyphium tyosenense metacercariae in M. veneriformis was 50.0% (2.1) from Taean-gun and 70.0% (2.8) from Gochang-gun. The metacercariae of Parvatrema spp. were detected in M. veneriformis and R. philippinarum from Taean-gun and Gochang-gun; the positive rate (mean density) was 63.3% (4,123) and 50.0% (19) in M. veneriformis, and 6.7% (126) and 100% (238) in R. philippinarum from the 2 regions, respectively. The metacercariae of Gymnophalloides seoi were detected in all 30 oysters from Shinan-gun, and their average density per oyster was 646. From the above results, it has been confirmed that more than 3 species of metacercariae are prevalent in clams from the western coastal regions, and G. seoi metacercariae are still prevalent in oysters from Shinan-gun, Jeollanam-do, Korea.

Serologic survey of toxoplasmosis in Seoul and Jeju-do, and a brief review of its seroprevalence in Korea.

PubMed

Lim, Hyemi; Lee, Sang-Eun; Jung, Bong-Kwang; Kim, Min-Ki; Lee, Mi Youn; Nam, Ho-Woo; Shin, Jong-Gyun; Yun, Cheong-Ha; Cho, Han-Ik; Shin, Eun-Hee; Chai, Jong-Yil

2012-12-01

Knowledge of the prevalence of human Toxoplasma gondii infection is required in the Republic of Korea. In this study, we surveyed the seroprevalence of T. gondii infection and analyzed the risk factors associated with seropositivity among residents in 2 administrative districts; Seoul and the island of Jeju-do, which have contrasting epidemiologic characteristics. Sera and blood collected from 2,150 residents (1,114 in Seoul and 1,036 in Jeju-do) were checked for IgG antibody titers using ELISA and for the T. gondii B1 gene using PCR. In addition, participants completed a questionnaire that solicited information on gender, age, occupation, eating habits, history of contact with animals, and travel abroad. The T. gondii B1 gene was not detected in all residents examined. However, ELISA showed 8.0% (89 of 1,114 sera) positive for IgG antibodies against T. gondii in Seoul and 11.3% (117 of 1,036 sera) in Jeju-do. In both districts, the positive rates were higher in males than in females, and those 40-79 years of age showed higher rates than other ages. In Seoul, residents older than 70 years of age showed the highest positive rate, 14.9%, whereas in Jeju-do the highest prevalence, 15.6%, was in those in their sixties. The higher seropositive rate in Jeju-do than in Seoul may be related to eating habits and occupations. The present results and a review of related literature are indicative of an increased seroprevalence of T. gondii in Korea in recent years.

The Role of Higher Education in Economic Growth: A Comparative Analysis of the Republic of South Korea and the Republic of India

ERIC Educational Resources Information Center

Gaulee, Uttam

2016-01-01

We may examine the relationship between higher education and economic growth by comparing the Republic of Korea to the Republic of India. How do political educational decisions impact economic growth? Although both countries began with relatively underdeveloped economies at the time of their independence in the late 1940s, these two countries took…

Semiaquilegia quelpaertensis (Ranunculaceae), a new species from the Republic of Korea

PubMed Central

Son, Dong Chan; Jeong, Keum Seon; Lee, Kang-Hyup; Kim, Heesoo; Chang, Kae Sun

2017-01-01

Abstract Semiaquilegia quelpaertensis sp. nov., a new species belonging to the family Ranunculaceae, from Hallasan National Park in Jeju-do, Republic of Korea, is described and illustrated. The new species is similar to Semiaquilegia adoxoides (DC.) Makino, but can be readily distinguished by a thick underground stem, shallowly lobed leaflets, larger flowers, (4–)6 staminodes and conspicuously rugose tuberculate seed surface. PMID:29308035

Discovery of Maritrema jebuensis n. sp. (Digenea: Microphallidae) from the Asian Shore Crab, Hemigrapsus sanguineus, in Korea

PubMed Central

Chung, Ok-Sik; Lee, Hye-Jung; Sohn, Woon-Mok; Lee, Seung-Ha; Park, Il-Yong; Oh, Sang-Ah; Chai, Jong-Yil

2010-01-01

Maritrema spp. (Digenea: Microphallidae) are parasites of birds, but have not been found in the Republic of Korea. In this study, metacercariae of Maritrema sp. were discovered in the Asian shore crab, Hemigrapsus sanguineus, caught in the mud-flats of Jebu-do, Hwasung-gun, Gyeonggi-do, and the adult flukes were confirmed by experimental infection into mice. Based on the symmetric ribbon-like vitellarium, adult flukes of Maritrema sp. were identified, but did not belong to previously described species in terms of the following morphologic characteristics: ceca reaching to the lateral wall at the anterior border of the ovary; ventral sucker larger than oral sucker; a prominent metraterm; and vitellarium forming a complete ring. Hence, we named this microphallid M. jebuensis n. sp. after the island where the second intermediate hosts were collected. From this study, it has been shown that Maritrema sp. is distributed in Korea and transmitted by the Asian shore crab, H. sanguineus. PMID:21234238

Discovery of Maritrema jebuensis n. sp. (Digenea: Microphallidae) from the Asian Shore Crab, Hemigrapsus sanguineus, in Korea.

PubMed

Chung, Ok-Sik; Lee, Hye-Jung; Sohn, Woon-Mok; Lee, Seung-Ha; Park, Il-Yong; Oh, Sang-Ah; Chai, Jong-Yil; Seo, Min

2010-12-01

Maritrema spp. (Digenea: Microphallidae) are parasites of birds, but have not been found in the Republic of Korea. In this study, metacercariae of Maritrema sp. were discovered in the Asian shore crab, Hemigrapsus sanguineus, caught in the mud-flats of Jebu-do, Hwasung-gun, Gyeonggi-do, and the adult flukes were confirmed by experimental infection into mice. Based on the symmetric ribbon-like vitellarium, adult flukes of Maritrema sp. were identified, but did not belong to previously described species in terms of the following morphologic characteristics: ceca reaching to the lateral wall at the anterior border of the ovary; ventral sucker larger than oral sucker; a prominent metraterm; and vitellarium forming a complete ring. Hence, we named this microphallid M. jebuensis n. sp. after the island where the second intermediate hosts were collected. From this study, it has been shown that Maritrema sp. is distributed in Korea and transmitted by the Asian shore crab, H. sanguineus.

Re-emerging Plasmodium vivax malaria in the Republic of Korea

PubMed Central

1999-01-01

Plasmodium vivax malaria, which was highly prevalent in the Republic of Korea, disappeared rapidly since 1970s. However, malaria re-emerged with the first occurrence of a patient in 1993 near the demilitarized zone (DMZ), the border between South Korea and North Korea. Thereafter, the number of cases increased exponentially year after year, totaling 6,142 cases (6,249 if United States Army personnels were included) by the end of 1998. Interestingly enough, the majority of cases (3,743; 61%) was soldiers aged 20-25, camping around the northern parts of Kyonggi-do or Gangwon-do (Province) just facing the DMZ. Among 2,399 civilian cases, 1,144 (47.7%) were those who have recently retired from their military services in the northern parts of the two Provinces. The re-emerging malaria characteristically revealed a combination type of short and long incubation periods with predominance of the long type. The course of illness was relatively mild, and the treatment was successful in most patients. Vector mosquitoes are Anopheles sinensis and possibly A. yatsushiroensis. Wide-scale preventive and control measures should be operated to eradicate this re-emerging disease. It has been suggested by many authors that the initial source of the re-emerging malaria was infected mosquitoes which had flown from the northern part of the DMZ. PMID:10507220

Infestation status of head louse and treatment with lindane shampoo in children of primary school and kindergarten in Chinju-shi, Kyongsangnam-do, Korea

PubMed Central

Heo, Jung Min; Kim, Hyung Joon; Go, Gi Moon; Lee, Sang Jeong; Jeong, Song Hoan; Ahn, Seung In; Kim, Min Cheol; Kim, Jeong Eun; Song, Hyee Young; Park, Jeong Woon; Kim, Byung Sung; Sohn, Woon-Mok

2000-01-01

The infestation status of head louse among children attending primary schools and kindergartens in Chinju-shi, Kyongsangnam-do, Korea, was investigated between June and July 1999. Out of 2,288 children examined, 3.9% of boys (48/1,242) and 23.5% of girls (246/1,046) were infested with nits or adult/nymphs of lice. The effectiveness of lindane shampoo (1% gamma benzene hexachloride solution) was evaluated after one or two time applications to all the children infested. The negative conversion rate of pediculosis was 93.5%. Effective control measures are needed to control and prevent such ectoparasite infestation amongst children. PMID:10743359

Gender Differences in Suicidal Ideation and Related Factors among North Korean Refugees in South Korea

PubMed Central

Noh, Jin-Won; Park, Hyunchun; Kwon, Young Dae; Kim, In Hye; Lee, Yo Han; Kim, Yoon Jung

2017-01-01

Objective According to previous social survey, a high number of North Korean refugees (NKRs) in South Korea had suicidal ideation. The purpose of this study is to examine the related factors for suicidal ideation among NKRs by gender in South Korea. Methods We examined the sample of NKRs, 701 subjects (men=160, women=-541) residing in South Korea, the participants were enrolled from October 2008 to May 2014. The related factors with suicidal ideation in NKRs were analyzed via a logistic regression analysis. Results Refugee women were more likely to have suicidal ideation than men were. Although thoughts of suicide do not necessarily mean that they will follow through, however, there is an association that the higher rate of suicide also results in a higher rate of attempted suicide. In both genders, they tended to think more frequently about suicide who had stayed in South Korea for more than 5 years. In addition, higher frequencies of suicidal ideation also associated with higher level of perceived stress in both genders. Conclusion The gender difference should be addressed when designing suicide prevention interventions among the North Korean population in South Korea. PMID:29209379

Gender Differences in Suicidal Ideation and Related Factors among North Korean Refugees in South Korea.

PubMed

Noh, Jin-Won; Park, Hyunchun; Kwon, Young Dae; Kim, In Hye; Lee, Yo Han; Kim, Yoon Jung; Kim, Sin Gon

2017-11-01

According to previous social survey, a high number of North Korean refugees (NKRs) in South Korea had suicidal ideation. The purpose of this study is to examine the related factors for suicidal ideation among NKRs by gender in South Korea. We examined the sample of NKRs, 701 subjects (men=160, women=-541) residing in South Korea, the participants were enrolled from October 2008 to May 2014. The related factors with suicidal ideation in NKRs were analyzed via a logistic regression analysis. Refugee women were more likely to have suicidal ideation than men were. Although thoughts of suicide do not necessarily mean that they will follow through, however, there is an association that the higher rate of suicide also results in a higher rate of attempted suicide. In both genders, they tended to think more frequently about suicide who had stayed in South Korea for more than 5 years. In addition, higher frequencies of suicidal ideation also associated with higher level of perceived stress in both genders. The gender difference should be addressed when designing suicide prevention interventions among the North Korean population in South Korea.

The Long and Short Incubation Periods of Plasmodium vivax Malaria in Korea: The Characteristics and Relating Factors

PubMed Central

Kim, Sun-Ja; Kim, Si-Heon; Jo, Soo-Nam; Gwack, Jin; Youn, Seung-Ki

2013-01-01

Background The cases of Plasmodium vivax malaria in Korea are mixed with long and short incubation periods. This study aims to define clinico-epidemiologic chracteristcs of Plasmodium vivax malaria in Korea. Materials and Methods We selected the civilian cases infected with P. vivax malaria in Korea from the epidemiological investigation data of 2001 to 2010, whose incubation periods could be estimated. The long and short incubation periods were defined by duration of infection and onset time, and the cases were compared by demographic factors and clinical symptom, infection and onset time. The correlation was analyzed between the proportion of cases in the infected region with the long incubation period and meteorological factors along with latitude. Results The length of the mean short and long incubation periods for the cases were 25.5 days and 329.4 days, respectively. The total number of the study subjects was 897, and the number cases of short and long incubation periods was 575 (64.1%) and 322 (35.9%), respectively. The aspect of incubation period showed a significant difference by region of infection; there was a higher proportion of long incubation period infection cases in Gangwon-do than in Gyeonggi-do and Incheon. The proportion of long incubation period cases showed significant correlation with latitude and temperature of August and September of the infected regions. Conclusions Incubation period of P. vivax malaria in Korea showed significant difference by infected region, infection and onset time and the proportion of long incubation period cases showed significant correlation with latitude and meteorological factors of the infected regions. PMID:24265966

The Long and Short Incubation Periods of Plasmodium vivax Malaria in Korea: The Characteristics and Relating Factors.

PubMed

Kim, Sun-Ja; Kim, Si-Heon; Jo, Soo-Nam; Gwack, Jin; Youn, Seung-Ki; Jang, Jae-Yeon

2013-06-01

The cases of Plasmodium vivax malaria in Korea are mixed with long and short incubation periods. This study aims to define clinico-epidemiologic chracteristcs of Plasmodium vivax malaria in Korea. We selected the civilian cases infected with P. vivax malaria in Korea from the epidemiological investigation data of 2001 to 2010, whose incubation periods could be estimated. The long and short incubation periods were defined by duration of infection and onset time, and the cases were compared by demographic factors and clinical symptom, infection and onset time. The correlation was analyzed between the proportion of cases in the infected region with the long incubation period and meteorological factors along with latitude. The length of the mean short and long incubation periods for the cases were 25.5 days and 329.4 days, respectively. The total number of the study subjects was 897, and the number cases of short and long incubation periods was 575 (64.1%) and 322 (35.9%), respectively. The aspect of incubation period showed a significant difference by region of infection; there was a higher proportion of long incubation period infection cases in Gangwon-do than in Gyeonggi-do and Incheon. The proportion of long incubation period cases showed significant correlation with latitude and temperature of August and September of the infected regions. Incubation period of P. vivax malaria in Korea showed significant difference by infected region, infection and onset time and the proportion of long incubation period cases showed significant correlation with latitude and meteorological factors of the infected regions.

[South] Korea.

PubMed

1987-04-01

The Republic of Korea occupies approximately 38,000 square miles in the southern position of a mountaineous peninsula. It shares a land boundary with North Korea. With a population of more than 40 million people, South Korea has 1 of the highest population densities in the world. The language spoken is a Uralic language, closely akin to Japanese, Hungarian, Finnish, and Mongolian, and the traditional religions are Shamanism and Buddhism. Over the course of time, South Korea has been invaded and fought over by its neighbors. The US and the Soviet Union have never been able to reach a unification agreement for North and South Korea. The 3rd Republic era, begun in 1963, saw a time of rapid industrialization and a great deal of economic growth. The 5th Republic began with a new constitution and new elections brought about the election of a president to a 7-year term of office beginning in 1981. Economic growth has been remarkable over the last 25 years despite the fact that North Korea possesses most of the mineral and hydroelectric resources and the existing heavy industrial base built by the Japanese while South Korea has the limited agricultural resources and had, initially, a large unskilled labor pool. Serious industrial growth began in South Korea in the early 1960s and the GNP grew at an annual rate of 10% during the period 1963-78. Current GNP is now, at $2000, well beyond that of its neighbors to the north. The outlook for longterm growth is good; however, the military threat posed by North Korea and the absence of foreign economic assistance has resulted in Korea spending 1/3 of its budget on defense. South Korea is active in international affairs and in the UN. Economic realities have forced Korea to give economics priority in their foreign policy. There has been an on-again, off-again quality to dialogue between the 2 nations. However, the US is committed to maintaining peace on the Korean peninsula. In order to do so, they have supplied manpower and support to supplement Korea's efforts to deter aggression. The US also believes that talks between governments are essential if reunification will ultimately occur. South Korea is now the US' largest commercial partner and Korea seems to understand that they can benefit greatly by having increased US private sector involvement in Korea's development.

Is the United States Losing Its Status as a Reference Point for Educational Policy in the Age of Global Comparison? The Case of South Korea

ERIC Educational Resources Information Center

Sung, Youl-Kwan; Lee, Yoonmi

2017-01-01

This paper seeks to contribute to recent comparative discussions about the shift of traditional referential points as a result of new global governance by the OECD through PISA. In doing so, the authors investigate whether the lower PISA rankings of the US have resulted in the shifting of its referential status in South Korea. For the purposes of…

New Record of Schistorophus cirripedesmi (Nematoda: Acuariidae) from a Bar-Tailed Godwit, Limosa lapponica baueri (Charadriformes: Scolopacidae) in Korea.

PubMed

Choe, Seongjun; Kim, Hyun; Lim, Junsik; Lee, Dongmin; Park, Hansol; Jeon, Hyeong-Kyu; Kim, Heejong; Kim, Youngjun; Eom, Keeseon S

2016-06-01

In July 2014, a nematode species, Schistorophus cirripedesmi Rhizhikov and Khokhlova, 1964, was recovered from a bar-tailed godwit, Limosa lapponica baueri that was stored in a -20˚C freezer in the Chungnam Wild Animal Rescue Center. The bird was collected in 2012 from the coastal region of Pyeongtaek-si (City), Gyeonggi-do (Province) in the Republic of Korea, although the exact date is not clear. At necropsy, 9 nematodes were found in the gizzard of the bird. The parasites had 4 horn-like cephalic cuticular ornamentations. After morphometric comparison and morphological observations, including scanning electron microscopy, the nematodes were identified as S. cirripedesmi. This is the first description of a nematode species in a shorebird in Korea. This is also the first time this genus and species have been found in Korea.

Vaccination history in elementary school children enrolled in the varicella epidemic investigations held in Jeju-si, Korea in the first half of 2017.

PubMed

Oh, Hyun-Suk; Bae, Jong-Myon

2017-01-01

The reported incidence rate of varicella infection in Jeju-do is higher compared with the national average. This study aimed to examine varicella vaccination history and evaluate clinical manifestation of varicella cases in Jeju-do. Based on the guideline suggested by the Korea Centers for Disease Control and Prevention (KCDC), two epidemic investigations for varicella infection were conducted in the first half of 2017. The history of varicella vaccination was confirmed using the Integrated Control System for Diseases and Health operated by the KCDC. Out of a total of 60 elementary school children as the study subjects, all had been previously vaccinated against varicella. Twenty cases (33%) showed mild clinical manifestations and no complications. As the government of Jeju-do has supplied a single-labeled vaccine since 2011, there is a need to evaluate the type of vaccination failure such as primary or secondary.

Enterobius vermicularis egg positive rate in a primary school in Chungchongnam-do (Province) in Korea

PubMed Central

Lee, In-Yong; Im, Kyung-il

2000-01-01

The egg positive rate of Enterobius vermicularis was investigated among students of a primary school and a kindergarten located in the rural area of Tangjin-gun, Chungchongnam-do in December, 1998. Of the 189 examinees, 28 (14.8%) were found to be infected with E. vermicularis by the adhesive cellotape anal swab method. The infection rates ranged from 4.2% to 26.1% among school children, and the highest rate was observed in children attending kindergarten. Three months after treatment with albendazole, four (14.3%) out of 28 infected children still remained infected with E. vermicularis. Through this survey, we were able to determine that E. vermicularis infection is still prevalent among children in rural areas of Korea. PMID:11002654

Clinical characteristics of headache or facial pain prior to the development of acute herpes zoster of the head.

PubMed

Lee, Hye Lim; Yeo, Minju; Choi, Gi Hwa; Lee, Ji Yeoun; Kim, Ji Seon; Shin, Dong-Ick; Lee, Sang-Soo; Lee, Sung-Hyun

2017-01-01

When physicians encounter patients with headache or facial pain (preeruptive pain) associated with acute herpes zoster of the head, especially before the appearance of characteristic skin eruptions (preeruptive phase), they typically find it difficult to make clinical impressions and apply appropriate diagnostic or therapeutic procedures. The objectives of this study were to describe the clinical characteristics of headache or facial pain associated with acute herpes zoster of the head and to elucidate the association between the manifestation of these symptoms in the preeruptive phase and incoming herpes zoster. We retrospectively analyzed the clinical features of 152 patients with acute herpes zoster involving only the head who presented within 10days of rash onset at Chungbuk National University Hospital, a tertiary hospital in Chungcheongbuk-do in South Korea, between January 2011 and December 2015. The mean age of the patients was 54.3±19.8years. One hundred patients had herpes zoster in the trigeminal nerve, 34 in the nervus intermedius, and 18 in the upper cervical nerves. Preeruptive pain was present in 112 (73.7%) patients and had a mean duration of 3.0±1.3days (range, 1-6days). Severity of pain was associated with the presence of preeruptive pain (p=0.040). Headache or facial pain was limited to the ipsilateral side of the face and head in all patients, except for two who had with severe symptoms of meningitis, and was of moderate to severe intensity (90.1%). Pain of a stabbing nature was observed in 128 (84.2%) patients, and 146 (96.1%) reported experiencing this type of pain for the first time. Pain awakened 94 (61.8%) patients from sleep. Sixty-one (54.5%) of the 112 patients with preeruptive pain visited a hospital during the preeruptive phase; their preeruptive phase was significantly longer (p<0.001) and more frequently awakened them from sleep (p=0.008). Their presumptive diagnoses were as follows: tension-type headache (n=20, 32.8%); no decision (n=18, 29.5%); herpes zoster (n=5, 8.2%); migraine (n=3, 4.9%); pain associated with upper respiratory tract infection (n=3, 4.9%); parotitis (n=2, 3.3%); dry eye (n=2, 3.3%); and other (n=1 each: trigeminal neuralgia, glaucoma, pharyngitis, vestibular neuronitis, tonsillitis, teeth problems, otitis media, and occipital neuralgia). These results suggest that the typical pain of acute herpes zoster of the head has a stabbing quality, is felt unilaterally, is moderate to severe, often awakens patients from sleep, and has not been previously experienced by most patients. When encountering patients with these features accompanied by pain onset of less than one week, acute herpes zoster of the head should be considered, even without characteristic vesicles, after excluding other secondary causes by appropriate diagnostic workup. Copyright © 2016 Elsevier B.V. All rights reserved.

A contribution to the fauna of raspy crickets (orthoptera: gryllacrididae: gryllacridinae) in Korea.

PubMed

Taewoo, Kim; Byeongmin, Jeong; Jaeil, Shim

2014-12-19

The little known raspy cricket subfamily Gryllacridinae is reviewed for Korea. Three species are confirmed through material examination and are taxonomically considered as follows: Eugryllacris japonica (Matsumura et Shiraki, 1908) comb. nov. is transferred from Prosopogryllacris japonica (Matsumura et Shiraki, 1908), Nippancistroger testaceus (Matsumura et Shiraki, 1908) has a newly proposed junior synonym Nippancistroger koreanus Storozhenko & Paik, 2003 syn. nov., and Metriogryllacris tigris sp. nov. is newly described from the far southern Yeoseo-do Island. 

Magnetic Properties of the DNA-Quaternary Ammonium Surfactant Complexes Studied by EMR Spectroscopy and SQUID Measurement

DTIC Science & Technology

2008-09-24

Eui Doo Do, Dong Hoon Choi, and Jung -Il Jin∗ Department of Chemistry, Korea University, Seoul 136-701, Korea Chang Hoon Lee Department of Polymer...Electromagnetic Properties of Modified DNA 5a. CONTRACT NUMBER FA48690714023 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Jung -Il Jin 5d...the last temperature- independent χPauli is the Pauli spin susceptibility attributed by delocalized con- ductive spin species. The molar

Economic Development, Education and Transnational Corporations. Routledge Studies in Development Economics

ERIC Educational Resources Information Center

Hanson, Mark

2011-01-01

This book focuses on the questions of: why do some economically disadvantaged nations develop significantly faster than others, and what roles do their educational systems play? As case illustrations, in the early 1960s Mexico and South Korea were both equally underdeveloped agrarian societies. Since that time, the development strategies pursued…

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ha, Kyoo-Man, E-mail: ha1999@hotmail.com

In Korea, there is a pervasive feeling of invincibility to the point that people and organizations do not believe that disasters can strike them. This has impact on the level of preparedness for disasters. This study aims to delve into how Korea has to change its governmental policies/practices with some private partners' efforts to mitigate disaster risks. A case study was utilized as the major methodology by comparing exclusive management with inclusive management. These two approaches have been comparatively analyzed via four variables, namely the central government, the local governments, the incident commander, and other stakeholders. The major finding ismore » that Korea's practices and policies have to evolve from the current exclusive management into future-oriented inclusive management. Moreover, the importance of communication, cooperation, collaboration, and multi-discipline coordination is discussed. Additionally, the problem of reductionism and equal participation among all stakeholders, as well as the resistance from vested interests, are recognized and elaborated for Korea and the international community. - Highlights: • Only a few stakeholders in Korea believe that disaster can happen to anyone. This study aims to delve into how Korea has to change its current practices to mitigate disaster risks. • To compare exclusive management with inclusive management, we have examined four comparative variables, namely the central government's policy, local government's strategy, the incident commander's post, and other stakeholders' efforts. • The major finding is that Korea's practices and policies have to evolve from the current exclusive management into future-oriented inclusive management.« less

Perceived concern about the new strain of the influenza and obtaining the vaccine in China, Japan and South Korea.

PubMed

Kamimura, Akiko; Armenta, Bianca A; Nourian, Maziar M; Wright, Lindsey; Rathi, Naveen; Chernenko, Alla

This study compares the factors, which influence individuals from the countries of China, Japan and South Korea to obtain any type of influenza vaccines and their perceived concerns about the new strain of the influenza - pandemic (H1N1) 2009. The data analyzed was from the East Asian Social Survey (EASS), Cross-National Survey Data Sets: Health and Society in East Asia, 2010 (ICPSR 34608) (N=7938). The results of this study suggest that individuals who are concerned about the new strain of influenza are more likely to have obtained influenza vaccine. In these countries, perceived concerns may be directly related to vaccine-related behaviors. The results of this study also indicate that there are variations within each country regarding as to why individuals do or do not obtain the influenza vaccine. Over all, this project provides new insights about the acquisition of the influenza vaccine within China, Japan and South Korea, which will be useful for medical practice within these countries and future research. Copyright © 2016 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

Composite Earthquake Catalog of the Yellow Sea for Seismic Hazard Studies

NASA Astrophysics Data System (ADS)

Kang, S. Y.; Kim, K. H.; LI, Z.; Hao, T.

2017-12-01

The Yellow Sea (a.k.a West Sea in Korea) is an epicontinental and semi-closed sea located between Korea and China. Recent earthquakes in the Yellow Sea including, but not limited to, the Seogyuckryulbi-do (1 April 2014, magnitude 5.1), Heuksan-do (21 April 2013, magnitude 4.9), Baekryung-do (18 May 2013, magnitude 4.9) earthquakes, and the earthquake swarm in the Boryung offshore region in 2013, remind us of the seismic hazards affecting east Asia. This series of earthquakes in the Yellow Sea raised numerous questions. Unfortunately, both governments have trouble in monitoring seismicity in the Yellow Sea because earthquakes occur beyond their seismic networks. For example, the epicenters of the magnitude 5.1 earthquake in the Seogyuckryulbi-do region in 2014 reported by the Korea Meteorological Administration and China Earthquake Administration differed by approximately 20 km. This illustrates the difficulty with seismic monitoring and locating earthquakes in the region, despite the huge effort made by both governments. Joint effort is required not only to overcome the limits posed by political boundaries and geographical location but also to study seismicity and the underground structures responsible. Although the well-established and developing seismic networks in Korea and China have provided unprecedented amount and quality of seismic data, high quality catalog is limited to the recent 10s of years, which is far from major earthquake cycle. It is also noticed the earthquake catalog from either country is biased to its own and cannot provide complete picture of seismicity in the Yellow Sea. In order to understand seismic hazard and tectonics in the Yellow Sea, a composite earthquake catalog has been developed. We gathered earthquake information during last 5,000 years from various sources. There are good reasons to believe that some listings account for same earthquake, but in different source parameters. We established criteria in order to provide consistent information in the Yellow Sea composite earthquake catalog (YComCat). Since earthquake catalog plays critical role in the seismic hazard assessment, YComCat provides improved input to reduce uncertainties in the seismic hazard estimations.

South Korea's low fertility raises European-style issues.

PubMed

Haub, C

1991-10-01

A demographic revolution has taken place in South Korea as evidenced by the marked decline in total fertility rate (TFR) from 6 in 1960 to the 1987 level of 1.6. South Korea holds the record for low fertility among developing countries, with women in South Korea averaging fewer children in their lifetimes than do women in Europe. The 1987 TFR for South Korea was even less than that of Sweden, Norway, and France. Emphasizing high initial rates of contraceptive use, family planning (FP) has been a strong component of South Korea's 5-year plans since 1962. Strong governmental support backed the efforts of a large group of FP workers who provided free contraceptives from private physicians. High discontinuation rates resulted, however, and the abortion rate has soared to equal the number of live births. Albeit a developing nation, South Korea now faces the challenges of below replacement fertility more typical of more developed countries. Current fertility levels indicate population increase to approximately 50 million by 2020, followed by a slow decline. While reducing pressure on limited resources, population decline and demographic aging will also demand allocation of a higher proportion of government funds to medical care, and potentially threaten South Korea's competitiveness in the world labor market. Having effected decreases in population growth and fertility, the government reduced the annual sterilization target in 1986 from 300,000 to 60,000 by 1991, and will increasingly turn to the private sector and national health insurance for service provision to all but the poor. A 2-child family norm may be promoted, FP programs expanded to the unmarried and legislation developed to eliminate the preference for sons. Delivery systems may also be reorganized to encourage continued use of contraceptive methods.

Musculoskeletal ultrasound in rheumatology in Korea: targeted ultrasound initiative survey.

PubMed

Kang, Taeyoung; Wakefield, Richard J; Emery, Paul

2016-04-01

In collaboration with the Targeted Ultrasound Initiative (TUI), to conduct the first study in Korea to investigate current practices in ultrasound use among Korean rheumatologists. We translated the TUI Global Survey into Korean and added questions to better understand the specific challenges facing rheumatologists in Korea. To target as many rheumatologists in Korea as possible, we created an on-line version of this survey, which was conducted from March to April 2013. Rheumatologists are in charge of ultrasound in many Korean hospitals. Rheumatologists in hospitals and private clinics use ultrasound to examine between one and five patients daily; they use ultrasound for diagnosis more than monitoring and receive compensation of about US$30-50 per patient. There are marked differences in the rates of ultrasound usage between rheumatologists who work in private practice compared with tertiary hospitals. Korean rheumatologists not currently using ultrasound in their practice appear eager to do so. This survey provides important insights into the current status of ultrasound in rheumatology in Korea and highlights several priorities; specifically, greater provision of formal training, standardization of reporting and accrual of greater experience among ultrasound users. If these needs are addressed, all rheumatology departments in Korea are likely to use ultrasound or have access to it in the future. © 2014 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.

Coincidence between geographical distribution of Leptotrombidium scutellare and scrub typhus incidence in South Korea.

PubMed

Roh, Jong Yul; Song, Bong Gu; Park, Won Il; Shin, Eun Hee; Park, Chan; Park, Mi-Yeoun; Chang, Kyu Sik; Lee, Wook Gyo; Lee, Hee Il; Shin, E-Hyun

2014-01-01

To clarify the geographical distribution of scrub typhus vectors in Korea, a survey of larval trombiculid mites was conducted from 2005 to 2007 by collecting wild small mammals twice a year (spring and autumn) at 24 sites nationwide. A total of 67,325 mites representing 4 genera and 14 species were collected from 783 trapped rodents, corresponding to a chigger index (number of chigger mites per rodent) of 86.0. The predominant mite species were Leptotrombidium pallidum (52.6%), Leptotrombiduim scutellare (27.1%), Leptotrombidium palpale (8.2%), Leptotrombidium orientale (5.6%), and Neotrombicula tamiyai (1.7%). However, the proportions of L. scutellare in southern areas, including endemic provinces such as Jeollabuk-Do (34.3%), Jeollanam-Do (49.0%), and Gyeongsangnam-Do (88%), were relatively higher than in central Korean regions where L. pallidum was predominant. In autumn, the ratio of L. scutellare increased to 42% while the ratio of L. pallidum decreased. The geographical distribution map of the L. scutellare chigger index was identical to the incidence pattern of scrub typhus, whereas those of overall mites and L. pallidum showed no relationship with case incidence patterns. Distribution mapping analysis shows an identical geographical distribution of L. scutellare and epidemic incidence of scrub typhus in South Korea. L. pallidum could be another vector at all other parts of the Korean peninsula, including the eastern and northern regions that have a low level of scrub typhus incidence.

The Effects of Mathematical Modeling on Creative Production Ability and Self-Directed Learning Attitude

ERIC Educational Resources Information Center

Kim, Sun Hee; Kim, Soojin

2010-01-01

What should we do to educate the mathematically gifted and how should we do it? In this research, to satisfy diverse mathematical and cognitive demands of the gifted who have excellent learning ability and task tenacity in mathematics, we sought to apply mathematical modeling. One of the objectives of the gifted education in Korea is cultivating…

Surveys of Gynaecotyla squatarolae and Microphallus koreana (Digenea: Microphallidae) metacercariae in two species of estuarine crabs in western coastal areas, Korea.

PubMed

Lee, Hye Jung; Chai, Jong-Yil; Lee, Jin-Woo; Jin, Ho; Min, Kwan-Hong; Cho, Yong-Jun; Seo, Min

2010-03-01

To figure out the geographical distribution of Gynaecotyla squatarolae and Microphallus koreana metacercariae in Korea, shore crabs of southwestern coastal areas were examined. Eight coastal areas in Inchon-si (A), Gyeonggi-do (B), Chungcheongnam-do (C, D, and E), Jeollabuk-do (F), and Jeollanam-do (G and H) were selected, and 2 kinds of crabs, Macrophthalmus dilatatus and/or Macrophthalmus japonicus, were caught. After transportation to the laboratory, 15 crabs per each group were grouped and ground in a mortar and pestle, and examined for microphallid metacercariae. In M. dilatatus, G. squatarolae metacercariae were recovered from 3 (C, E, and H) out of 6 regions, but M. koreana metacercariae were not recovered. In the case of M. japonicus, G. squatarolae metacercariae were recovered from 6 (B, D, E, F, G, and H) of 7 areas surveyed, and M. koreana matacercariae were detected from 5 regions (A, B, D, F, and H). These results indicate that the life cycle of G. squatarolae is maintained in the western coastal areas using M. dilatatus and M. japonicus as intermediate hosts, while that of M. koreana is maintained only using M. japonicus.

Spotlight on nano-theranostics in South Korea: applications in diagnostics and treatment of diseases.

PubMed

Lee, Sangwha; Kim, Jongsung; Bark, Chung Wung; Lee, Bonghee; Ju, Heongkyu; Kang, Se Chan; Kim, TaeYoung; Kim, Moon Il; Ko, Young Tag; Nam, Jeong-Seok; Yoon, Hyon Hee; Yun, Kyu-Sik; Yoon, Young Soo; An, Seong Soo A; Hulme, John

2015-01-01

From the synergistic integration and the multidisciplinary strengths of the BioNano Sensor Research Center, Gachon Bionano Research Institute, and Lee Gil Ya Cancer and Diabetes Institute, researchers, students, and faculties at Gachon University in collaboration with other institutions in Korea, Australia, France, America, and Japan have come together to produce a special issue on the diverse applications of nano-theranostics in nanomedicine. This special issue will showcase new research conducted by various scientific groups in Gyonggi-do and Songdo/Incheon, South Korea. The objectives of this special issue are as follows: 1) to bring together and demonstrate some of the latest research results in the field, 2) to introduce new multifunctional nanomaterials and their applications in imaging and detection methods, and 3) to stimulate collaborative interdisciplinary research at both national and international levels in nanomedicine.

Report of the Defense Science Board Task Force on Globalization and Security.

DTIC Science & Technology

1999-12-01

adversaries, such as North Korea’s progress in ballistic missiles. The leveling effect of globalization is a thread that runs through the Task Force...globalization are manifold. Increased use of the commercial sector cannot be separated from the effects of globalization. Nor is increased DoD reliance...enhance dramatically DSB Task Force on Globalization and Security DoD’s organizational efficiency and effectiveness . This could allow DoD to cut

Academic and Research Programs in Exercise Science, South Korea

PubMed Central

PARK, KYUNG-SHIN; SONG, WOOK

2009-01-01

We appreciate the opportunity to review academic curriculum and current research focus of Exercise Science programs in South Korea. The information of this paper was collected by several different methods, including e-mail and phone interviews, and a discussion with Korean professors who attended the 2009 ACSM annual conference. It was agreed that exercise science programming in South Korea has improved over the last 60 years since being implemented. One of distinguishable achievement is that exercise science programs after the 1980’s has been expanded to several different directions. It does not only produce physical education teachers but also attributes more to research, sports medicine, sports, leisure and recreation. Therefore, it has produced various jobs in exercise-related fields. Some of exercise science departments do not require teacher preparation course work in their curriculum which allows students to focus more on their specialty. Secondly, we believe we South Korea has caught up with advanced countries in terms of research quality. Many Korean researchers have recently published and presented their investigations in international journals and conferences. The quality and quantity of these studies introduced to international societies indicate that Exercise Science programs in South Korea is continuing to develop and plays an important part in the world. PMID:27182314

Management system of occupational diseases in Korea: statistics, report and monitoring system.

PubMed

Rhee, Kyung Yong; Choe, Seong Weon

2010-12-01

The management system of occupational diseases in Korea can be assessed from the perspective of a surveillance system. Workers' compensation insurance reports are used to produce official statistics on occupational diseases in Korea. National working conditions surveys are used to monitor the magnitude of work-related symptoms and signs in the labor force. A health examination program was introduced to detect occupational diseases through both selective and mass screening programs. The Working Environment Measurement Institution assesses workers' exposure to hazards in the workplace. Government regulates that the employer should do health examinations and working conditions measurement through contracted private agencies and following the Occupational Safety and Health Act. It is hoped that these institutions may be able to effectively detect and monitor occupational diseases and hazards in the workplace. In view of this, the occupational management system in Korea is well designed, except for the national survey system. In the future, national surveys for detection of hazards and ill-health outcomes in workers should be developed. The existing surveillance system for occupational disease can be improved by providing more refined information through statistical analysis of surveillance data.

Human Taeniasis in the Republic of Korea: Hidden or Gone?

PubMed Central

2013-01-01

History and current status of human taeniasis in the Republic of Korea, due to Taenia solium, Taenia asiatica, and Taenia saginata, are briefly reviewed. Until the 1980s, human taeniasis had been quite common in various localities of Korea. A study from 1924 reported 12.0% egg prevalence in fecal examinations. Thereafter, the prevalence of Taenia spp. ranged from 3% to 14% depending on the time and locality. Jeju-do, where pigs were reared in a conventional way, was the highest endemic area of taeniasis. An analysis of internal transcribed spacer 2 and mitochondrial cytochrome c oxidase 1 genes of 68 taeniasis cases reported from 1935 to 2005 in Korea by a research group revealed the relative occurrence of the 3 Taenia spp. as follows: T. solium (4.4%), T. asiatica (75.0%), and T. saginata (20.6%). However, national surveys on intestinal helminths conducted every 5 years on randomly selected people revealed that the Taenia egg prevalence dropped from 1.9% in 1971 to 0.02% in 1997 and finally to 0.0% in 2004. With the exception of 3 egg-positive cases reported in 2008 and 2 worm-proven cases in 2011, no more cases have been officially recorded. Based on these surveys and also on other literature, it can be concluded that taeniasis has virtually disappeared from Korea, although a few sporadic cases may remain hidden. Human cysticercosis is also expected to disappear within a couple of decades in Korea. PMID:23467688

Human taeniasis in the Republic of Korea: hidden or gone?

PubMed

Chai, Jong-Yil

2013-02-01

History and current status of human taeniasis in the Republic of Korea, due to Taenia solium, Taenia asiatica, and Taenia saginata, are briefly reviewed. Until the 1980s, human taeniasis had been quite common in various localities of Korea. A study from 1924 reported 12.0% egg prevalence in fecal examinations. Thereafter, the prevalence of Taenia spp. ranged from 3% to 14% depending on the time and locality. Jeju-do, where pigs were reared in a conventional way, was the highest endemic area of taeniasis. An analysis of internal transcribed spacer 2 and mitochondrial cytochrome c oxidase 1 genes of 68 taeniasis cases reported from 1935 to 2005 in Korea by a research group revealed the relative occurrence of the 3 Taenia spp. as follows: T. solium (4.4%), T. asiatica (75.0%), and T. saginata (20.6%). However, national surveys on intestinal helminths conducted every 5 years on randomly selected people revealed that the Taenia egg prevalence dropped from 1.9% in 1971 to 0.02% in 1997 and finally to 0.0% in 2004. With the exception of 3 egg-positive cases reported in 2008 and 2 worm-proven cases in 2011, no more cases have been officially recorded. Based on these surveys and also on other literature, it can be concluded that taeniasis has virtually disappeared from Korea, although a few sporadic cases may remain hidden. Human cysticercosis is also expected to disappear within a couple of decades in Korea.

Characteristics of Drug Resistant Tuberculosis in Sanatoria of North Korea

PubMed Central

2017-01-01

Although several reports about drug-resistant tuberculosis (TB) in North Korea have been published, a nationwide surveillance on this disease remains to be performed. This study aims to analyze the drug resistance patterns of Mycobacterium tuberculosis among the patients in the sanatoria of North Korea, especially during the period when second-line drugs (SLDs) had not yet been officially supplied to this country. The Eugene Bell Foundation (EBF) transferred 947 sputum specimens obtained from 667 patients from 2007 to 2009 to the Clinical Research Center, Masan National Tuberculosis Hospital (MNTH), South Korea. Four hundred ninety-two patients were culture positive for TB (73.8%). Drug susceptibility test (DST) was performed for the bacilli isolated from 489 patients. Over 3 quarters of the cases (76.9%) were multidrug-resistant (MDR)-TB. Additionally, 2 patients had extremely drug-resistant (XDR)-TB. Very high resistance to first-line drugs and low resistance to fluoroquinolones (FQs) and injectable drugs (IDs) except for streptomycin (S) were detected. A small but significant regional variation in resistance pattern was observed. Big city regions had higher rate of MDR-TB, higher resistance to FQs and IDs than relatively isolated regions. In conclusion, significant number of drug-resistant TB was detected in North Korean sanatoria, and small but significant regional variations in resistance pattern were noticeable. However, the data in this study do not represent the nationwide drug resistance pattern in North Korea. Further large-scale evaluations are necessary to estimate the resistance pattern of TB in North Korea. PMID:28581266

76 FR 41822 - In the Matter of Certain Toner Cartridges and Components Thereof; Notice of Commission...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-15

... Electronics Co., Ltd of Chungchongbuk-do, South Korea; Huizhou Jahwa Electronics Co., Ltd. of Guangdong Province, China; Copy Technologies, Inc. of Atlanta, Georgia; Laser Toner Technology, Inc. of Atlanta...

Detection of Japanese encephalitis virus genotype V in Culex orientalis and Culex pipiens (Diptera: Culicidae) in Korea.

PubMed

Kim, Hyunwoo; Cha, Go-Woon; Jeong, Young Eui; Lee, Wook-Gyo; Chang, Kyu Sik; Roh, Jong Yul; Yang, Sung Chan; Park, Mi Yeoun; Park, Chan; Shin, E-Hyun

2015-01-01

Japanese encephalitis virus (JEV) causes significant viral encephalitis and is distributed throughout the Asian countries. The virus is known to be transmitted by Culex tritaeniorhynchus, which mainly breeds in rice paddies in Korea. In this study, we investigated the presence of other mosquito species that can transmit JEV as a second or regional vector. We selected five cities where patients have experienced JE in the last 5 years as mosquito-collecting locations and subdivided them into four collection sites according to the mosquito habitats (cowshed, downtown area, forest, and swamp). Mosquitoes were caught using the BG-Sentinel trap, CDC black-light trap, Fay-Prince trap, and Gravid trap. A total of 993 pools from 22,774 mosquitoes were prepared according to their species, collection date, and site. We performed a SYBR Green 1-based real-time RT-PCR assay to detect JEV from the mosquito pools. A total of six JEV-positive pools were detected from Culex orientalis and Culex pipiens caught in the Gangwon-do and Gyeonngi-do provinces. All the detected JEVs were revealed as genotype V by phylogenetic analysis of the envelope gene. Our findings confirm that a new genotype of JEV was introduced in Korea and suggest that two mosquito species may play a role in JEV transmission.

Long working hours in Korea: results of the 2010 Working Conditions Survey.

PubMed

Park, Jungsun; Kwon, Oh Jun; Kim, Yangho

2012-01-01

Long working hours adversely affect workers' safety and health. In 2004, Korea passed legislation limiting the working week to 40 h, to improve quality-of-life and to increase business competitiveness. In the present study, we explored the characteristics of work in Korea and compared our data of the second Korean Working Conditions Survey (KWCS) with those of the first KWCS. We found that the average number of hours worked weekly has been reduced but the proportions of workers who work for more than 48 h per week has increased over the 4 yr between the two Korean surveys in all categories studied (male, female, employee, self-employed, and employer). We also found that self-employed and employers work much longer hours than do employees, who are protected by the Labor Standards Act. This was particularly true in the accommodation and food service sectors. In conclusion, Korean workers work longer than do workers of EU countries. The use of average figures masks differences in the numbers of working hours among those engaged in various types of employment, or in certain work sectors. Therefore, the Korean government should not simply monitor reductions in average weekly working hours, but should identify employees working for over 60 h weekly, and reduce their working time.

Prevalence of Enterobius vermicularis among Preschool Children in Muan-gun, Jeollanam-do, Korea

PubMed Central

Hong, Sung-Hee; Jeong, Young-Il; Lee, Jin-Hee; Cho, Shin-Hyeong; Lee, Won-Ja

2012-01-01

We assessed the prevalence of Enterobius vermicularis infection and changes in the egg positive rate (EPR) over 1-year time, using the adhesive cellophane-tape perianal swab method in 2,347 preschool children in Muan-gun, Jeollanam-do, Republic of Korea in 2008 and 2009. The overall EPR for E. vermicularis was 4.1% in 2008 and 4.5% in 2009. A study population of 389 children was repeatedly examined for 2 years. Within this group, the EPR in 2009 was twice higher than in 2008, and the EPR of the group of 5-7-year-old children was significantly higher than that of other age groups. Moreover, in the group of 5-7-year-old children in 2009, the rates of positive and negative conversion were significantly higher and lower, respectively, than in other age groups. Conclusively, enterobiasis was prevalent during 2008-2009 among preschool children in Muan-gun, Jeollanam-do, and the increased EPR in 2009 was due to an increase in newly acquired infections among 5-7-year-old children. PMID:22949757

Prevalence of Enterobius vermicularis among preschool children in Muan-gun, Jeollanam-do, Korea.

PubMed

Hong, Sung-Hee; Jeong, Young-Il; Lee, Jin-Hee; Cho, Shin-Hyeong; Lee, Won-Ja; Lee, Sang-Eun

2012-09-01

We assessed the prevalence of Enterobius vermicularis infection and changes in the egg positive rate (EPR) over 1-year time, using the adhesive cellophane-tape perianal swab method in 2,347 preschool children in Muan-gun, Jeollanam-do, Republic of Korea in 2008 and 2009. The overall EPR for E. vermicularis was 4.1% in 2008 and 4.5% in 2009. A study population of 389 children was repeatedly examined for 2 years. Within this group, the EPR in 2009 was twice higher than in 2008, and the EPR of the group of 5-7-year-old children was significantly higher than that of other age groups. Moreover, in the group of 5-7-year-old children in 2009, the rates of positive and negative conversion were significantly higher and lower, respectively, than in other age groups. Conclusively, enterobiasis was prevalent during 2008-2009 among preschool children in Muan-gun, Jeollanam-do, and the increased EPR in 2009 was due to an increase in newly acquired infections among 5-7-year-old children.

Lifetime prevalence of and risk factors for suicidal ideation and suicide attempts in a Korean community sample.

PubMed

Bagalkot, Tarique Rajasaheb; Park, Jong-Il; Kim, Hyeong-Tai; Kim, Hyun-Min; Kim, Myung Sig; Yoon, Myeong-Sook; Ko, Sung-Hee; Cho, Hye-Chung; Chung, Young-Chul

2014-01-01

Our study evaluated the lifetime prevalence of and risk factors for suicidal ideation and suicide attempts in Jeollabuk-do Province, Korea. Participants were selected from the population of individuals aged 13-100 years living Jeollabuk-do Province, Korea. A total of 2,964 subjects provided information about lifetime suicidal behavior and sociodemographic and psychological characteristics, completing the Zung Depression Scale, the Scale for Suicidal Ideation, the Multidimensional Anger Inventory, and the Rosenberg Self-Esteem Scale. The lifetime prevalence of suicidal ideation and suicide attempts, 24.8% and 6.2%, respectively, were higher than in previous studies. Multivariate regression revealed that family harmony had the highest odds ratio of all variables, including psychological factors. Along with depression and self-esteem, anger--which is the basic symptom of the Korean culture-related anger syndrome, Hwa-byung--was significantly associated with lifetime suicidal behavior. Lifetime suicidal behavior was highly prevalent in Jeollabuk-do Province. The most significant risk factors were found to be social support, family disharmony, anger, depression, and low self-esteem in Koreans.

Serosurveillance of Scrub Typhus in Small Mammals Collected from Military Training Sites near the DMZ, Northern Gyeonggi-do, Korea, and Analysis of the Relative Abundance of Chiggers from Mammals Examined

DTIC Science & Technology

2010-09-01

Korean J Paras/to/. Vol. 48, No. 3: 237-243, September 2010 DOl: JO.J3471kjp.2010.48.J.237 Serosurveillance of Scrub Typhus in Small Mammals...65th Medical BrigadeAJSAMEDDAC-Korea, Unit# 15281, APO AP 96205-5281, USA Abstract: Comprehensive quarterly serosurveillance on scrub typhus in small...rarely observed (prevalence < 1 0%). In contrast to previous surveys, higher chigger indices of the primary scrub typhus vectors, L. pallidum (165.4

Women Soldiers in Korea: Troop Viewpoints

DTIC Science & Technology

1977-12-01

0.0 Q 55. Ycroans in the riZle try as hard as anyone doing business with soldiers to give me fair value . Grote Ratinq Scale Number Sex MOS A B C D E...soldiers to give me fair value . 56. I do not hesitate to go shopping or sightseeing. A B C D E among Koreans off post and outside of the vill. 57. Despite

Indoor Occurrence of the Ghost Ant Tapinoma melanocephalum (Hymenoptera: Formicidae) in Urban Homes in Korea

PubMed Central

Lee, In Yong; Park, Seong Joon; Seo, Jang Hoon; Sim, Seobo; Kim, Jin-Hwan; Gwon, Young Gon; Yong, Tai-Soon

2017-01-01

The ghost ant Tapinoma melanocephalum is a common household pest worldwide. The present study examined the occurrence of the species in urban homes in Korea. During the period of September 2014 to January 2016, T. melanocephalum workers were collected from 58 homes at 29 different localities using bait traps with 10% sugar solution. The species was widely distributed throughout urban homes at 29 different localities, and the indoor occurrence of T. melanocephalum was highest in Seoul (32.7%) and metropolitan areas of Gyeonggi-do (Province) (29.3%). The indoor incidence rate of T. melanocephalum peaked in September (22.8%), remained moderate from October through April, and peaked again in May (15.7%). In contrast, a low incidence was observed from June to August (7.0%). The present study provides evidence that native ants, such as T. melanocephalum, are potential indoor pests of homes in Korea throughout the year. PMID:28506048

Spotlight on nano-theranostics in South Korea: applications in diagnostics and treatment of diseases

PubMed Central

Lee, Sangwha; Kim, Jongsung; Bark, Chung Wung; Lee, Bonghee; Ju, Heongkyu; Kang, Se Chan; Kim, TaeYoung; Kim, Moon Il; Ko, Young Tag; Nam, Jeong-Seok; Yoon, Hyon Hee; Yun, Kyu-Sik; Yoon, Young Soo; An, Seong Soo A; Hulme, John

2015-01-01

From the synergistic integration and the multidisciplinary strengths of the BioNano Sensor Research Center, Gachon Bionano Research Institute, and Lee Gil Ya Cancer and Diabetes Institute, researchers, students, and faculties at Gachon University in collaboration with other institutions in Korea, Australia, France, America, and Japan have come together to produce a special issue on the diverse applications of nano-theranostics in nanomedicine. This special issue will showcase new research conducted by various scientific groups in Gyonggi-do and Songdo/Incheon, South Korea. The objectives of this special issue are as follows: 1) to bring together and demonstrate some of the latest research results in the field, 2) to introduce new multifunctional nanomaterials and their applications in imaging and detection methods, and 3) to stimulate collaborative interdisciplinary research at both national and international levels in nanomedicine. PMID:26345737

75 FR 52551 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

... Dayton, OH; Jahwa Electronics Co., Ltd. of Chungchongbuk-do, South Korea; Huizhou Jahwa Electronics Co., Ltd of Guangdong Province, China; Copy Technologies, Inc. of Atlanta, GA; Laser Toner Technology, Inc...

77 FR 75191 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-19

... under specified circumstances. Specifically, YJS Co., Ltd., Bucheon City, Gyeonggi-Do, Republic of Korea..., Germany; Altera Corporation, San Jose, CA; 3S-Smart Software Solutions GmbH, Kempten, Germany; Branson...

Application of oral history to contemporary history of medicine in Korea: with a focus on medical scientists.

PubMed

Kim, Ock-Joo

2013-08-01

The oral history helps researchers to fill the gap in historical documents in research on the contemporary history of medicine in Korea. More and more studies in history of contemporary medicine in Korea have come out using oral history of doctors and patients. Based upon the author's research on development of neurosurgery in late 20th century Korea, this paper discusses how to apply oral history to contemporary history of medicine, focusing on oral history of doctors in Korea. In this paper the author describes how to do and use oral history of key doctors and medical scientists in the contemporary history of medicine in Korea. The oral history can be a powerful tool to complement the written documents as following. First, from their interview, doctors and medical scientists often provide valuable information which historians cannot get from documents and written sources. As intelligent interviewees, they not only understand the purpose of research but also help actively the historianresearcher- interviewer. Second, the oral history facilitates further searches and often it leads to more findings of informants, and written and image material. More often than not, doctors and medical scientists do their own research on the topic and provide the historian with valuable historical source material from their laboratories, bedsides, family and friends. Third, interviews with medical scientists and oral material produced by doctors and medical scientists helped the researcher to understand and interpret the papers and written documents. Fourth, the subjective stories told by the medical scientists provide perspectives and historical source as narrative truth. Before a historian attempts to use the oral material as complementary historial evidence, he or she needs to cross-check the validity and of objectivity of the oral material. Oral material is produced through bidirectional intersubjective interaction between the interviewer and interviewee, and critical reflection over the relationship between the two is crucial. Especially the researcher should keep an eye on the possible bias and strive for the objectivity of the oral material with discernment and reflection, when she or he found the interviewees of doctors and medical scientists closely connected together and tied together in a web of relationship with a common interest or agenda.

Cultural differences in depression-related stigma in late-life: a comparison between the USA, Russia, and South Korea.

PubMed

Turvey, Carolyn L; Jogerst, Gerald; Kim, Mee Young; Frolova, Elena

2012-10-01

Depression is a common and treatable illness in late-life. However, many do not seek treatment and may suffer from the stigma of the illness, which may vary across cultures. The aim of this study was to compare attitudes about depression in primary care practices in South Korea, Russia, and the USA. A cross-sectional study was undertaken using a self-administered questionnaire and PHQ-9 diagnostic survey with 1,094 patients aged 60-93 years who attended a primary care clinic in Korea, Russia, or the USA. The mean age of participants was 71 years, with 61% being female. US patients were older and had higher education levels. Russian participants were more likely to be widowed and had lower self-rated health. The majority of participants agreed that depression is a kind of disease (Korea 77%, Russia 61%, USA 79%). Only 6% of US patients believed depression means a person is weak, compared to 78% (Korea) and 61% (Russia). Fewer US patients endorsed depression as a normal part of aging (29% vs. Korea at 42% and Russia at 54%). Among participants in the USA, age correlated negatively with endorsement of a medical model of depression (p = <0.001). Though there was wide variation between countries in attitudes about depression, the majority of each endorsed items reflected a medical model of depression. Korean and Russian participants endorsed the view of depression as a personal weakness more than participants in the USA. Demographic correlates of negative attitudes about depression were moderate to weak.

Characteristics of Drug Resistant Tuberculosis in Sanatoria of North Korea.

PubMed

Jung, Jihee; Jegal, Yangjin; Ki, Moran; Shin, Young Jeon; Kim, Cheon Tae; Shim, Tae Sun; Sung, Nackmoon

2017-07-01

Although several reports about drug-resistant tuberculosis (TB) in North Korea have been published, a nationwide surveillance on this disease remains to be performed. This study aims to analyze the drug resistance patterns of Mycobacterium tuberculosis among the patients in the sanatoria of North Korea, especially during the period when second-line drugs (SLDs) had not yet been officially supplied to this country. The Eugene Bell Foundation (EBF) transferred 947 sputum specimens obtained from 667 patients from 2007 to 2009 to the Clinical Research Center, Masan National Tuberculosis Hospital (MNTH), South Korea. Four hundred ninety-two patients were culture positive for TB (73.8%). Drug susceptibility test (DST) was performed for the bacilli isolated from 489 patients. Over 3 quarters of the cases (76.9%) were multidrug-resistant (MDR)-TB. Additionally, 2 patients had extremely drug-resistant (XDR)-TB. Very high resistance to first-line drugs and low resistance to fluoroquinolones (FQs) and injectable drugs (IDs) except for streptomycin (S) were detected. A small but significant regional variation in resistance pattern was observed. Big city regions had higher rate of MDR-TB, higher resistance to FQs and IDs than relatively isolated regions. In conclusion, significant number of drug-resistant TB was detected in North Korean sanatoria, and small but significant regional variations in resistance pattern were noticeable. However, the data in this study do not represent the nationwide drug resistance pattern in North Korea. Further large-scale evaluations are necessary to estimate the resistance pattern of TB in North Korea. © 2017 The Korean Academy of Medical Sciences.

Examination of Young Children's Gender-Doing and Gender-Bending in Their Play Dynamics: A Cross-Cultural Exploration

ERIC Educational Resources Information Center

Hyun, Eunsook; Choi, Dong Haw

2004-01-01

The purpose of the study was to explore how young children express their perception of gender dynamics (e.g., gender-bending and gender-doing) in their play. A total of 84 children (52 boys and 32 girls) and 4 teachers from the U.S. and South Korea participated in the study. To capture perspectives from the children, qualitative data were…

Management System of Occupational Diseases in Korea: Statistics, Report and Monitoring System

PubMed Central

Choe, Seong Weon

2010-01-01

The management system of occupational diseases in Korea can be assessed from the perspective of a surveillance system. Workers' compensation insurance reports are used to produce official statistics on occupational diseases in Korea. National working conditions surveys are used to monitor the magnitude of work-related symptoms and signs in the labor force. A health examination program was introduced to detect occupational diseases through both selective and mass screening programs. The Working Environment Measurement Institution assesses workers' exposure to hazards in the workplace. Government regulates that the employer should do health examinations and working conditions measurement through contracted private agencies and following the Occupational Safety and Health Act. It is hoped that these institutions may be able to effectively detect and monitor occupational diseases and hazards in the workplace. In view of this, the occupational management system in Korea is well designed, except for the national survey system. In the future, national surveys for detection of hazards and ill-health outcomes in workers should be developed. The existing surveillance system for occupational disease can be improved by providing more refined information through statistical analysis of surveillance data. PMID:21258584

Discovery of Endocotyle incana and Spelotrema pseudogonotyla (Digenea: Microphallidae) from scolopacid migratory birds in Korea.

PubMed

Yoo, Ho-Jin; Chung, Ok-Sik; Seo, Min

2012-09-01

Migratory birds have been suspected as playing a central role in transmission of various trematodes, but few surveys have been undertaken in the Republic of Korea. In the present study, we describe new fauna of microphallid flukes in Korea. Two species of microphallids were found in the intestines of 2 migratory bird species, namely the red necked stints (Calidris ruficollis) and the terek sandpiper (Xenus cinereus), in a coastal area of Gunsan-si, Jeollabuk-do. The microphallids recovered from the latter were 451 µm in length and 217 µm in width, and the eggs were very small, 13 µm by 8 µm. They had the characteristic extracecal vitellaria intruding into the median posttesticular area, belonging to Endocotyle incana. Another microphallids were discovered from both migratory birds, 417 µm in length and 249 µm in width. The cirrus was projecting into the genital atrium in form of male papilla, and bounded by a muscular flap, termed pseudogonotyl. They were identified as Spelotrema pseudogonotyla in consideration of the distinctive male papilla and pseudogonotyl. Besides these flukes, Maritrema obstipum and Gynaecotyla squatarolae also were recovered. This paper is in fact the first report on the presence of Spelotrema and Endocotyle in Korea.

Korea's 2015 cigarette tax increases.

PubMed

Cherukupalli, Rajeev

2016-03-01

South Korea increased tobacco taxes in 2015 after a 10-year gap. This commentary suggests two lessons for public finance practitioners. Substantive tax increases are crucial to reducing tobacco use; particularly where prices are demonstrably lower and prevalence higher in comparison to other countries ranked similarly on economic development indicators. Second, as a rule of thumb, governments cannot afford to neglect the annual increases that ensure that tobacco taxes do not lose their efficacy over time. 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/

Children's health retention in South Korea and the United States: a cross-cultural comparison.

PubMed

McDowell, Betsy M; Chang, Nahn Joo; Choi, Sang Soon

2003-12-01

In recent decades, great strides have been made globally in decreasing child mortality. However, given that many countries still do not have basic healthcare, additional emphasis is being placed on health promotion activities among industrialized nations. As cultural differences of individual countries impact these health promotion practices, the cultural characteristics influencing children and families in two countries, South Korea and the United States, were compared. Major child health risk factors were examined, and health retention strategies tailored to the cultural characteristics and needs of the populations of each country are proposed, using the Neuman Systems Model as a guideline.

Special Ed Boondoggle.

ERIC Educational Resources Information Center

Haynes, Richard; Bernard, John; Johannesdottir, Gudrun

1999-01-01

The United States identifies a far larger percentage of students for special-education services than do other developed countries, including Israel, Canada, Germany, France, Britain, Japan, and Korea. Looming behind the U.S. figures are the possibility of lawsuits, mounting paperwork, student discipline problems, lower expectations for student…

Echinostoma macrorchis (Digenea: Echinostomatidae): Metacercariae in Cipangopaludina chinensis malleata Snails and Adults from Experimental Rats in Korea.

PubMed

Sohn, Woon-Mok; Na, Byoung-Kuk

2017-10-01

A survey was performed to know the infection status of echinostome metacercariae in Cipangopaludina chinensis malleata snails from Korea. Total 75 snails collected in 5 localities, i.e., Imsil-gun, Jeollabuk-do, Hwasun-gun and Shinan-gun (Aphae and Jido), Jeollanam-do, and Jinju-si, Gyeongsangnam-do, were examined for metacercariae by the artificial digestion method. Infection rates of metacercariae were 80.0%, 66.7%, 100%, 60.0%, and 73.3%, and their densities were 39, 32, 183, 19, and 30 per snail infected, respectively. The metacercariae were round, 105-118×105-118 μm in size, with a thin cyst wall, collar spines on the head collar, and excretory granules in 2 canals of excretory tube. Adult flukes were elongated, ventrally curved, and 5,167×939 μm in average size. Head collar distinct, bearing 45 collar spines with 5 end groups on each side. Oral sucker subterminal, pharynx well developed, and esophagus somewhat short. Cirrus sac well developed, with a saccular seminal vesicle, and ventral sucker very large. Ovary elliptical and on the median line of the body. Testes tandem and slightly lobed. Eggs operculated, elliptical, and 90-103×55-60 μm in size. By scanning electron microscopy, the head collar was prominent with 45 collar spines resembling horns of younger stags. Scale-like tegumental spines were densely distributed on the body surface between the head collar and ventral sucker. Conclusively, it has been first confirmed that the life cycle of E. macrorchis is indigenously maintained in Korea, and C. chinensis malleata snails are popularly infected with the metacercariae of this echinostome.

Echinostoma macrorchis (Digenea: Echinostomatidae): Metacercariae in Cipangopaludina chinensis malleata Snails and Adults from Experimental Rats in Korea

PubMed Central

Sohn, Woon-Mok; Na, Byoung-Kuk

2017-01-01

A survey was performed to know the infection status of echinostome metacercariae in Cipangopaludina chinensis malleata snails from Korea. Total 75 snails collected in 5 localities, i.e., Imsil-gun, Jeollabuk-do, Hwasun-gun and Shinan-gun (Aphae and Jido), Jeollanam-do, and Jinju-si, Gyeongsangnam-do, were examined for metacercariae by the artificial digestion method. Infection rates of metacercariae were 80.0%, 66.7%, 100%, 60.0%, and 73.3%, and their densities were 39, 32, 183, 19, and 30 per snail infected, respectively. The metacercariae were round, 105–118×105–118 μm in size, with a thin cyst wall, collar spines on the head collar, and excretory granules in 2 canals of excretory tube. Adult flukes were elongated, ventrally curved, and 5,167×939 μm in average size. Head collar distinct, bearing 45 collar spines with 5 end groups on each side. Oral sucker subterminal, pharynx well developed, and esophagus somewhat short. Cirrus sac well developed, with a saccular seminal vesicle, and ventral sucker very large. Ovary elliptical and on the median line of the body. Testes tandem and slightly lobed. Eggs operculated, elliptical, and 90–103×55–60 μm in size. By scanning electron microscopy, the head collar was prominent with 45 collar spines resembling horns of younger stags. Scale-like tegumental spines were densely distributed on the body surface between the head collar and ventral sucker. Conclusively, it has been first confirmed that the life cycle of E. macrorchis is indigenously maintained in Korea, and C. chinensis malleata snails are popularly infected with the metacercariae of this echinostome. PMID:29103269

Dossier: Open and Distance Learning.

ERIC Educational Resources Information Center

van Leeuwen, Fred, Ed.

2002-01-01

This magazine addresses diverse educational issues in different parts of the world. Articles in this issue are: "Education for All: Governments Must Do Much More to Make Schooling Accessible for All Children" (G. Machel and N. Mandela); "Afghanistan: Education Opens Up New Perspective"; "South Korea: Behind the…

Department of Defense and Security Cooperation: Improving Prioritization, Authorities, and Evaluations

DTIC Science & Technology

2016-03-09

building human capital and institutions. As such countries as Colombia, Georgia, Romania, and South Korea improved their own governance, for example...institution-building and human capital investments, Congress might consider ways to encourage DoD to consistently prioritize activities that strengthen a

Military Housing Inspections - Republic of Korea

DTIC Science & Technology

2014-10-28

Soot build-up on surfaces and around vent flue joints and dampers of the boilers in the mechanical rooms were signs of inadequate combustion...Illuminated sensor probe indicates that conductor is energized (Deficiency No. YON‑EL‑140310‑015) Source: DoD OIG Disconnected Ground Wire Installation

A seroepidemiological survey for toxocariasis in apparently healthy residents in Gangwon-do, Korea

PubMed Central

Park, Hyun-Young; Lee, Soo-Ung; Kong, Yoon; Magnaval, Jean-François

2002-01-01

We investigated the sero-prevalence of toxocariasis among healthy Korean adults in 1999. A total of 314 sera from normal inhabitants in Whachon-gun, Gangwon-do, Korea was examined for specific antibody levels against excretory-secretory products of second stage larvae of Toxocara (TES). The presence of cross-reactions with other helminthiases such as cysticercosis, paragonimiasis, sparganosis or clonorchiasis was also checked by specific IgG ELISA. Sera showing positive reaction against TES were also tested by IgG immunoblot and by IgE ELISA. Out of 314 subjects, 16 was found to be positive by TES IgG ELISA and immunoblot, among whom 12 were also positive by TES IgE ELISA. Among the 16 seropositive samples, two sera showed positive reaction against Paragonimus and sparganum antigen, respectively. These results inferred that cross-reactions were negligible between toxocariasis and other helminthiases. Toxocariasis seroprevalence among Korean rural adults was detected to be approximately 5%. PMID:12325440

Seasonal Abundance of Deer and Horse Flies (Diptera: Tabanidae) in the Northern Part of Gyeonggi-do, Republic of Korea.

PubMed

Suh, Sang Jae; Kim, Heung Chul; Chong, Sung Tae; Kim, Myung Soon; Klein, Terry A

2015-06-01

The seasonal abundance of horse and deer flies (family Tabanidae) was analyzed using Mosquito Magnet(®) traps at 5 sites located near/in the demilitarized zone, northern Gyeonggi-do, Republic of Korea from late April to early October for 4 consecutive years (2010-2013). A total of 2,999 horse and deer flies (tabanids) belonging to 5 genera and 20 species were collected. Chrysops mlokosiewiczi (90.9%) was the most frequently collected, followed by Haematopota koryoensis (4.8%) and C. suavis (1.0%). The remaining 17 species comprised only of 3.3% of all species collected. C. mlokosiewiczi demonstrated bimodal peak populations during mid-June and early August, while H. koryoensis demonstrated a unimodal peak during mid-July. Overall numbers of tabanids collected were influenced by the previous year's winter temperatures and precipitation. Population abundance was influenced by habitat with most of tabanids collected from habitats near forested areas, followed by rice paddies, and a beef farm.

Seasonal Abundance of Deer and Horse Flies (Diptera: Tabanidae) in the Northern Part of Gyeonggi-do, Republic of Korea

PubMed Central

Suh, Sang Jae; Kim, Heung Chul; Chong, Sung Tae; Kim, Myung Soon; Klein, Terry A,

2015-01-01

The seasonal abundance of horse and deer flies (family Tabanidae) was analyzed using Mosquito Magnet® traps at 5 sites located near/in the demilitarized zone, northern Gyeonggi-do, Republic of Korea from late April to early October for 4 consecutive years (2010-2013). A total of 2,999 horse and deer flies (tabanids) belonging to 5 genera and 20 species were collected. Chrysops mlokosiewiczi (90.9%) was the most frequently collected, followed by Haematopota koryoensis (4.8%) and C. suavis (1.0%). The remaining 17 species comprised only of 3.3% of all species collected. C. mlokosiewiczi demonstrated bimodal peak populations during mid-June and early August, while H. koryoensis demonstrated a unimodal peak during mid-July. Overall numbers of tabanids collected were influenced by the previous year’s winter temperatures and precipitation. Population abundance was influenced by habitat with most of tabanids collected from habitats near forested areas, followed by rice paddies, and a beef farm. PMID:26174824

Current status and strategies for the control of viral hepatitis A in Korea.

PubMed

Yoon, Eileen L; Sinn, Dong Hyun; Lee, Hyun Woong; Kim, Ji Hoon

2017-09-01

Hepatitis A virus is one of the most frequent causes of foodborne infection, which is closely associated with sanitary conditions and hygienic practices. The clinical spectrum of acute hepatitis A is wide, ranging from mild case without any noticeable symptoms to severe case with acute liver failure leading to mortality. The severity and outcome are highly correlated with age at infection. In developing countries, most people are infected in early childhood without significant symptom. Ironically, in area where sanitary condition has improved rapidly, adults who do not have immunity for viral hepatitis A (VH-A) in early childhood is accumulating. Adults without immunity are exposed to risks of symptomatic disease and large outbreaks in society. In Korea, where hygiene has improved rapidly, acute hepatitis A is a significant health burden that needs to be managed with nationwide health policy. The incidence of symptomatic VH-A has increased since 2000 and peaked in 2009. Korea has designated hepatitis A as a group 1 nationally notifiable infectious disease in 2001. Since 2001, mandatory surveillance system has been established to detect every single case of acute hepatitis A. Universal, nationwide vaccination program for newborns was introduced in 2015. In this review, we will present the current epidemiologic status of viral hepatitis A, and evaluate the effectiveness of the current nationwide strategies for the control of viral hepatitis A in Korea. Furthermore, we presented some action proposals that can help eliminate viral hepatitis A, which is a significant health burden in Korea.

Biosimilars in Developed and Developing East and Southeast Asian Countries: Japan, South Korea, and Malaysia-Overview, Evolution, and Regulations Assessment.

PubMed

Bas, Tomas Gabriel; Oliu Castillo, Carolina

2016-01-01

The development of biological products has experienced continuous growth over the past three decades. The expiration of patent protection for many biological medicines has led to the development of biosimilars in many countries around the world. This paper reviews the literature on biosimilar drugs and covers their therapeutic status, clinical trials, approved biosimilars, and regulatory guidelines in Japan, South Korea, and Malaysia. The literature suggests that biosimilars are comparable but not identical to the reference product. They are not a generic version of an innovative product and do not ensure therapeutic equivalence. Biosimilars present more challenges than conventional generics and their marketing approval is also much more complicated. Guidelines for biosimilars were published in Japan in July 2009 by the Ministry of Health, Labour and Welfare (MHLW), in South Korea in March 2009 by the Ministry of Food and Drug Safety (MFDS), and in Malaysia in July 2008 by the National Pharmaceutical Control Bureau (NPCB).

Biosimilars in Developed and Developing East and Southeast Asian Countries: Japan, South Korea, and Malaysia—Overview, Evolution, and Regulations Assessment

PubMed Central

Bas, Tomas Gabriel; Oliu Castillo, Carolina

2016-01-01

The development of biological products has experienced continuous growth over the past three decades. The expiration of patent protection for many biological medicines has led to the development of biosimilars in many countries around the world. This paper reviews the literature on biosimilar drugs and covers their therapeutic status, clinical trials, approved biosimilars, and regulatory guidelines in Japan, South Korea, and Malaysia. The literature suggests that biosimilars are comparable but not identical to the reference product. They are not a generic version of an innovative product and do not ensure therapeutic equivalence. Biosimilars present more challenges than conventional generics and their marketing approval is also much more complicated. Guidelines for biosimilars were published in Japan in July 2009 by the Ministry of Health, Labour and Welfare (MHLW), in South Korea in March 2009 by the Ministry of Food and Drug Safety (MFDS), and in Malaysia in July 2008 by the National Pharmaceutical Control Bureau (NPCB). PMID:27213153

[A comparative study on Koii (public doctor) system and its effect on public health in colonial Taiwan and Korea].

PubMed

Moon, Myungki

2014-08-01

Koii(Public Doctor) System introduced into Taiwan in 1896 for the purpose of filling up medical vacuum of rural area and therefore spreading modern medical system all over Taiwan, was transplanted in 1913 into Colonial Korea for the same purpose. In terms of system itself Koii system in both areas were almost the same, but quite different in practices. First, Koiis in Taiwan was forced to write concrete medical report every month on the medical situation in the area under jurisdiction, whereas to those in Korea writing monthly report was not so compulsory. This difference resulted in some gaps in the quality of medical statistics of the two areas. Second, Unlike their counterparts in Korea, Koiis in Taiwan organized their own associations both locally and nationally and it helped to build up their own networks and share informations on medical situation including informations on infectious diseases. Third, Koiis in Taiwan formed more harmonious relationship between Taiwanese Police than their counterparts in Korea, which helped them to execute various medical activities in more comfortable environment. Taiwanese People went to medical institutions a lot more frequently than Korean People, and this difference was basically derived from the quite different density of Koii assignment in both areas. Korean People had to spend more time and money to utilize modern medical institutions than Taiwanese People did. The different density of Koii assignment also affected the results of prevention and eradication of infectious diseases; in Taiwan plague and small-pox has been successfully controled, whereas Chosun Government general was not so successful in controling infectious diseases including small-pox. Small-pox infected in Korea was about 6 times to Taiwan, and the number of death by small-pox was 9 times to Taiwan. One of the keys to this difference is the different role of Koiis. In Korea, Koiis could do little thing about infectious diseases mainly because of manpower shortage, thus shifting their duties like vaccination onto police officers who was inevitably inferior to doctors in medical terms, whereas vaccination was led by Koiis in Taiwan, with the help of police officers and traditional doctors. The difference between Korea and Taiwan in terms of Koii system and its effect implies that public health network in colonial Taiwan was better organized and more stable than that in colonial Korea, and therefore we should be careful about applying the concept of disciplinary power or modernization theory to colonial medical history of Korea.

Policy implications of KORUS-AQ

NASA Astrophysics Data System (ADS)

Kim, J.; Chang, L.; Ahn, J.

2017-12-01

Under the leadership of NIER(S. Korea) and NASA(US), Korea-United States Air Quality Study(KORUS-AQ) assembled a large team of measurement and modeling experts to conduct a field study in Korea. The KORUS-AQ study collected detailed measurements from aircrafts, groundsites, and ships during 1 May and 10 June of 2016. Observations were guided by model forecasts of meteorology and air quality, but they also serve to evaluate the performance of these models as part of the ongoing analysis of KORUS-AQ data. And for the understanding to public, we summarized preliminary findings for the following questions. - Can we identify a) the portion of aerosol derived from secondary production in SMA and across Korea, and b) the major sources and factors controlling its variation? - Is ozone formation in Seoul NOx limited or VOC limited? Can we determine the biogenic or natural contributions to ozone production? - How well do KORUS-AQ observations support current emissions estimations by magnitude and sector? - How significant is the impact of the large point sources along the west coast to the air quality of SMA temporally and spatially? - How is Seoul affected by transport of air pollution from sources from regional to continental to hemispheric scales? In the presentation, brief results will be introduced with some directions for the policy and future plans.

A Perfectly Matched Layer for Peridynamics in Two Dimensions

DTIC Science & Technology

2013-04-01

KIM Seoul National University, Republic of Korea Z. MROZ Academy of Science, Poland D. PAMPLONA Universidade Católica do Rio de Janeiro , Brazil M. B...applications, Prentice-Hall, Upper Saddle River , NJ, 1996. [Silling 2000] S. A. Silling, “Reformulation of elasticity theory for discontinuities and long

Seasonal Abundance of Culicoides (Diptera: Ceratopogonidae) Collected by Mosquito Magnet® in Northern Gyeonggi-do (Province), Korea

PubMed Central

Kim, Heung Chul; Bellis, Glenn A.; Kim, Myung-Soon; Klein, Terry A.; Chong, Sung-Tae

2014-01-01

Biting midges (Culicoides: Ceratopogonidae) were collected by Mosquito Magnet® traps at the Neutral Nations Supervisory Commission (NNSC) camp and Daeseongdong village inside the demilitarized zone (DMZ) and near the military demarcation line (MDL) separating North and South Korea and at Warrior Base (US Army training site) and Tongilchon 3 km south of the DMZ in northern Gyeonggi Province, Republic of Korea (ROK), from May-October 2010-2012, to determine their seasonal distributions. A total of 18,647 Culicoides females (18,399; 98.7%) and males (248; 1.3%) comprising 16 species were collected. Overall, the most commonly collected species was Culicoides nipponensis (42.9%), followed by C. erairai (29.2%), C. punctatus (20.3%), C. arakawae (3.3%), C. pallidulus (1.8%), and C. circumscriptus (1.4%), while the remaining 10 species accounted for only 1.1% of all Culicoides spp. collected. The seasonal distribution of C. nipponensis was bimodal, with high numbers collected during May-June and again during September. C. erairai was more frequently collected during June-July, followed by sharply decreased populations from August-October. C. punctatus was collected in low numbers from May-September with high numbers collected during October. C. erairai was predominantly collected from the NNSC camp (85.1% of all C. erairai collected) located adjacent to the MDL at Panmunjeom in the northernmost part of Gyeonggi-do (Province), while other sites yielded low numbers of specimens. PMID:24623883

Learning cities in East Asia: Japan, the Republic of Korea and China

NASA Astrophysics Data System (ADS)

Han, SoongHee; Makino, Atsushi

2013-09-01

Lifelong learning cities emerged in Japan in the 1980s and 1990s; in the Republic of Korea in the 2000s and 2010s; and in China mostly from 2000 onwards. They were a countermeasure to the increasing challenges of global as well as post-industrial uncertainties at the turn of the century, when cities were trying to find governmental instruments to engage in cultural processes, community building and personal development as the new way of urban life. Learning was perceived to be a panacea to solve the social problems occurring in overwhelming processes of modernisation and industrialisation. The authors of this paper assert that the practice of and research on learning cities, especially in the East Asian region, need to go beyond the technical rationalities which are guiding government tools, and explain the realities to which they are meant to be applied. In order to do this, the authors investigated three separate but inter-connected scenes found in Japan, the Republic of Korea and China, revealing that the learning city is a phenomenon which reflects complex social dynamics and the interaction of many minds. While the cases in this region are distinctive, they do share some common characteristics. The authors place these within what they term a "community relations model", which they contrast with the "individual competence model" which is usually found in initiatives of the Organisation for Economic Co-operation and Development (OECD) and schemes implemented in the area of the European Union (EU).

Assessment of CO2-Induced Geochemical Changes in Soil/Mineral-Water Systems

NASA Astrophysics Data System (ADS)

Jeong, H. Y.; Choi, H. J.

2016-12-01

Although the storage of CO2 in deep geological formations is considered the most promising sequestration path, there is still a risk that it may leak into the atmosphere. To ensure the secure operation of CO2 storage sites, thus, it is necessary to implement CO2 leakage monitoring systems. Furthermore, the leakage may alter geochemical properties of overlying geological units to have adverse environmental consequences. By elucidating geochemical changes due to CO2 leakage, it is possible to develop effective CO2 monitoring techniques and predict the influence of CO2 leakage. A series of batch experiments were conducted to simulate CO2-induced geochemical changes in soil/mineral-water systems. Soil samples, obtained from Eumseong basin in Eumseong-gun, Chungcheongbuk-do, were dried for 6 hours at 60° and then divided into two size fractions: < 106 and 106-212 mm. Minerals including mica/illite, vermiculite, and feldspar were purchased and purified if necessary. Prior to batch experiments, soils and minerals were characterized for surface area, mineralogy, elemental composition, carbon and nitrogen contents, pH buffering capacity, and metal extractability. Batch experiments were initiated by reacting 100% CO2 atmosphere with aqueous suspensions of 120 g soils or 50 g minerals in 3,000 mL of 10 mM CsClO4 at room temperature. In parallel, the batches having the same soil/mineral compositions were run under the ambient air as controls. To prevent microbial activities, all batches were sterilized with 0.03% HCHO. To track geochemical changes, pH and electrical conductivity were monitored. Also, while solutions were regularly sampled and analyzed for trace metals as well as main cations and anions, solid phases were sampled to observe changes in mineralogical compositions. Geochemical changes in both solution and solid phases during the initial 6 month reaction will be presented. Acknowledgement: The "R&D Project on Environmental Management of Geologic CO2 Storage" from the KEITI (Project Number: 2014001810003).

End-of-Life Care in ICUs in East Asia: A Comparison Among China, Korea, and Japan.

PubMed

Park, So Young; Phua, Jason; Nishimura, Masaji; Deng, Yiyun; Kang, Yan; Tada, Keiichi; Koh, Younsuck

2018-07-01

To compare physicians' perceptions and practice of end-of-life care in the ICU in three East Asian countries cultures similarly rooted in Confucianism. A structured and scenario-based survey of physicians who managed ICU patients from May 2012 to December 2012. ICUs in China, Korea, and Japan. Specialists who are either intensivists or nonintensivist primary attending physicians in charge of patients (195 in China, 186 in Korea, 224 in Japan). None. Country was independently associated with differences in the practice of limiting multiple forms of life-sustaining treatments on multivariable generalized linear model analysis. Chinese respondents were least likely to apply do-not-resuscitate orders, even if they existed (p < 0.001). Japanese respondents were most likely to practice do not resuscitate for terminally ill patients during cardiac arrest, even when no such prior order existed (p < 0.001). Korean respondents' attitudes were in between those of Chinese and Japanese respondents as far as withdrawing total parenteral nutrition, antibiotics, dialysis, and suctioning was concerned. Chinese respondents were most uncomfortable discussing end-of-life care issues with patients, while Japanese respondents were least uncomfortable (p < 0.001). Chinese respondents were more likely to consider financial burden when deciding on limiting life-sustaining treatment (p < 0.001). Japanese respondents felt least exposed to personal legal risks when limiting life-sustaining treatment (p < 0.001), and the Korean respondents most wanted legislation to guide this issue (p < 0.001). The respondents' gender, religion, clinical experience, and primary specialty were also independently associated with the different perceptions of end-of-life care. Despite similarities in cultures and a common emphasis on the role of family, differences exist in physician perceptions and practices of end-of-life ICU care in China, Korea, and Japan. These findings may be due to differences in the degree of Westernization, national healthcare systems, economic status, and legal climate.

China and North Korea: A Peculiar Relationship

DTIC Science & Technology

2011-03-01

Asian Economy that has proved instrumental in the formulation of this thesis. Ms. Susan Hawthorne was my guide through the treacherous world of...told me I could do anything I set my mind to do, if I worked hard enough, and my mother who gave me the heart to make my father right. And lastly, I...Korean relations but, in general, Kim il-Sung maintained close ties with both the PRC and USSR and often played on their adversity to extract

Prevalence of Clonorchis sinensis Metacercariae in Fish from Water Systems of Seomjin-gang (River).

PubMed

Sohn, Woon-Mok; Na, Byoung-Kuk; Cho, Shin-Hyeong; Park, Mi-Yeoun; Kim, Cheon-Hyeon; Hwang, Min-Ah; No, Kyeong-Woo; Yoon, Ki-Bok; Lim, Hyun-Cheol

2017-06-01

The prevalence of Clonorchis sinensis metacercariae ( Cs Mc) was examined in freshwater fish from the water systems of Seomjin-gang (River), the Republic of Korea. Total 1,604 fish from 7 local sites of Seomjin-gang were examined by artificial digestion methods. The metacercariae of C. sinensis were detected in 102 (39.8%) out of 256 fish (14 species) from the upper reaches of Seomjin-gang, i.e., Osucheon (22.3% in 6 fish species) in Imsil-gun, and Seomjin-gang (63.9% in 9 fish species) in Sunchang-gun, Jeollabuk-do. Their average density was 9.0 per infected fish. They were also found in 132 (48.0%) out of 275 fish (12 spp.) from the middle reaches of Seomjin-gang, i.e., Songdaecheon (58.9% in 4 fish species) in Namwon-si, Jeollabuk-do, and Seomjin-gang (45.2% in 10 fish species) in Gokseong-gun, Jeollanam-do. Their average density was 21.0 per infected fish. Cs Mc were detected in 77 (56.6%) out of 136 fish (11 species) from the lower reaches of Seomjin-gang, i.e., Seomjin-gang (73.3% in 11 fish species) in Gurye-gun, Jeollanam-do, and Namsancheon (8.6% in 1 fish species) in Hadong-gun, Gyeongsangnam-do. Their average density was 64.9 per infected fish. The metacercariae of Metorchis orientalis were also detected in 6 fish species from 4 sites of Seomjin-gang. Conclusively, it has been confirmed that Cs Mc are more or less prevalent in fish from some water systems of Seomjin-gang in Korea.

Prevalence of Clonorchis sinensis Metacercariae in Fish from Water Systems of Seomjin-gang (River)

PubMed Central

Sohn, Woon-Mok; Na, Byoung-Kuk; Cho, Shin-Hyeong; Park, Mi-Yeoun; Kim, Cheon-Hyeon; Hwang, Min-Ah; No, Kyeong-Woo; Yoon, Ki-Bok; Lim, Hyun-Cheol

2017-01-01

The prevalence of Clonorchis sinensis metacercariae (CsMc) was examined in freshwater fish from the water systems of Seomjin-gang (River), the Republic of Korea. Total 1,604 fish from 7 local sites of Seomjin-gang were examined by artificial digestion methods. The metacercariae of C. sinensis were detected in 102 (39.8%) out of 256 fish (14 species) from the upper reaches of Seomjin-gang, i.e., Osucheon (22.3% in 6 fish species) in Imsil-gun, and Seomjin-gang (63.9% in 9 fish species) in Sunchang-gun, Jeollabuk-do. Their average density was 9.0 per infected fish. They were also found in 132 (48.0%) out of 275 fish (12 spp.) from the middle reaches of Seomjin-gang, i.e., Songdaecheon (58.9% in 4 fish species) in Namwon-si, Jeollabuk-do, and Seomjin-gang (45.2% in 10 fish species) in Gokseong-gun, Jeollanam-do. Their average density was 21.0 per infected fish. CsMc were detected in 77 (56.6%) out of 136 fish (11 species) from the lower reaches of Seomjin-gang, i.e., Seomjin-gang (73.3% in 11 fish species) in Gurye-gun, Jeollanam-do, and Namsancheon (8.6% in 1 fish species) in Hadong-gun, Gyeongsangnam-do. Their average density was 64.9 per infected fish. The metacercariae of Metorchis orientalis were also detected in 6 fish species from 4 sites of Seomjin-gang. Conclusively, it has been confirmed that CsMc are more or less prevalent in fish from some water systems of Seomjin-gang in Korea. PMID:28719955

Prevalence of Enterobius vermicularis among Preschool Children in Gimhae-si, Gyeongsangnam-do, Korea

PubMed Central

Lee, Sang-Eun; Lee, Jin-Hee; Ju, Jung-Won; Lee, Won-Ja

2011-01-01

The present study was performed to determine the prevalence of Enterobius vermicularis among preschool children in Gimhae-si, Korea. A total of 6,921 preschool children in 76 kindergartens were examined using the cellotape perianal swab method. The overall egg positive rate (EPR) was 10.5%. The EPR in boys was higher than that in girls (adjusted odds ratio [AOR]: 1.5, P<0.001), and it was higher in rural than in urban children (AOR: 1.2, P=0.022). The present study confirmed that the prevalence of E. vermicularis infection is fairly high among preschool children in Gimhae-si. Therefore, systematic control and preventive measures should be adopted to reduce morbidity associated with this nematode infection. PMID:21738277

Prevalence of Enterobius vermicularis among preschool children in Gimhae-si, Gyeongsangnam-do, Korea.

PubMed

Lee, Sang-Eun; Lee, Jin-Hee; Ju, Jung-Won; Lee, Won-Ja; Cho, Shin-Hyeong

2011-06-01

The present study was performed to determine the prevalence of Enterobius vermicularis among preschool children in Gimhae-si, Korea. A total of 6,921 preschool children in 76 kindergartens were examined using the cellotape perianal swab method. The overall egg positive rate (EPR) was 10.5%. The EPR in boys was higher than that in girls (adjusted odds ratio [AOR]: 1.5, P<0.001), and it was higher in rural than in urban children (AOR: 1.2, P=0.022). The present study confirmed that the prevalence of E. vermicularis infection is fairly high among preschool children in Gimhae-si. Therefore, systematic control and preventive measures should be adopted to reduce morbidity associated with this nematode infection.

Recent Developments in the Information Technology Sector in North Korea: An NGO Perspective

DTIC Science & Technology

2005-08-01

primarily in DPRK and other countries in Asia such as Myanmar, Vietnam, and China. He also works in the area of philanthropy , representing some family...hands, and not to the military and the privileged elite . The second problem is that while these humanitarian supplies do help, they also reinforce the

Chemical and Biological Training for Army and Marine Corps Units in the Republic of Korea Needs Improvement (REDACTED)

DTIC Science & Technology

2016-02-24

Department of Defense that supports the warfighter; promotes accountability , integrity, and efficiency; advises the Secretary of Defense and Congress; and...remedies against retaliation for protected disclosures . The designated ombudsman is the DoD Hotline Director. For more information on your rights and

Far East and Middle East: An Investigation of Strategic Linkages

DTIC Science & Technology

2002-09-01

they do not constitute a political organization, they are a non-government organization. Their beliefs and practices are better described as yoga or...cooperation, insisting that its relations with North Korea are “normal” Because Egypt is one of the U.S.’s major aid recipients, the Egyptians cannot

Seroprevalence of Toxoplasmosis Detected by RDT in Residents near the DMZ (demilitarized zone) of Cheorwon-gun, Gangwon-do, Korea.

PubMed

Kim, Yeong Hoon; Lee, Jihoo; Kim, Young-Eun; Ahn, Seongkyu; Kim, Tong-Soo; Hong, Sung-Jong; Chong, Chom-Kyu; Ahn, Hye-Jin; Nam, Ho-Woo

2017-08-01

Seroprevalence of Toxoplasma gondii infection among the residents of Cheorwon-gun, Gangwon-do, Korea, which partly includes the demilitarized zone (DMZ), were surveyed for 4 years and evaluated by RDT using recombinant fragment of major surface antigen (SAG1A). Sera from 1336, 583, 526, and 583 adult residents were collected on a yearly basis from 2010 to 2013, respectively. The total positive seroprevalence was 19.3, 21.9, 23.4, and 26.8% from 2010 to 2013, respectively. The positive seroprevalence in men (23.6, 27.5, 29.5, 34.6%) was far higher than women (14.1, 18.3, 19.4, 21.4%), from 2010 to 2013, respectively. This high seroprevalence of toxoplasmosis in Cheorwon-gun may have been influenced in part by its geographical locality of the area as it includes the DMZ, where civilian access is strictly limited, thus creating a relatively isolated area that is a well-preserved habitat. Further research is necessary to study the epidemiology of toxoplasmosis in this area.

A survey of Enterobius vermicularis infection among children on western and southern coastal islands of the Republic of Korea

PubMed Central

Park, Jae-Hwan; Han, Eun-Taek; Kim, Won-Hee; Shin, Eun-Hee; Guk, Sang-Mee; Kim, Jae-Lip

2005-01-01

To determine the status of Enterobius vermicularis infection among children living on western and southern coastal islands of the Republic of Korea, children (3-10 years) in 39 kindergartens and primary schools were examined using the cello-tape anal swab method, during July and August 2000. Of 1,661 children examined, 307 (18.5%) were found to be positive for E. vermicularis eggs. The highest infection rate (59.3%) was found in a kindergarten and a branch school of Shinyang primary school on Chujado, Jeju-do (Province). Remarkable differences in egg positive rates were observed in different localities. The egg positive rate for boys (21.3%) was significantly higher than that of girls (15.4%) (P = 0.02). However, positive rates were not significantly dependent on age. The results of the present study show that E. vermicularis infection is highly prevalent among pre-school and primary school children living on the western and southern coastal islands of the Republic of Korea, and indicate the need for efforts to control this infection. PMID:16340301

The scope and specific criteria of compensation for occupational diseases in Korea.

PubMed

Song, Jaechul; Kim, Inah; Choi, Byung-Soon

2014-06-01

The range of diseases covered by workers' compensation is constantly expanding. However, new regulations are required for the recognition of occupational diseases (ODs) because OD types evolve with changes in industrial structures and working conditions. OD criteria are usually based on medical relevance, but they vary depending on the social security system and laws of each country. In addition, the proposed range and extent of work-relatedness vary depending on the socio-economic conditions of each country. The Labor Standards Act (LSA) and the Industrial Accident Compensation Insurance Act (IACIA) of Korea employ lists based on their requirements without listing causes and diseases separately. Despite a considerable reshuffle in 2003, the basic framework has been maintained for 50 yr, and many cases do not fit into the international disease classification system. Since July 1, 2013, Korea has expanded the range of occupational accidents to include occupational cancers and has implemented revised LSA and IACIA enforcement decrees. There have been improvements to OD recognition standards with the inclusion of additional or modified criteria, a revised and improved classification scheme for risk factors and ODs, and so on.

Exploring sex disparity in sentencing outcomes: a focus on narcotics offenders in South Korea.

PubMed

Hartley, Richard D; Kwak, Dae-Hoon; Park, Mirang; Lee, Min-Sik

2011-04-01

Most research on sentencing outcomes reveals that legally relevant factors such as the seriousness of the offense and prior criminal record are primary determinants. There is, however, a substantial body of research that finds that extralegal factors such as a defendant's sex also influence these outcomes. Most of these latter studies conclude that female defendants receive less severe outcomes compared to their male counterparts. Most of this research, however, is limited to Western societies. To extend this body of research, the current study examines sex differences in sentencing practices for a sample of narcotics offenders in South Korea. Results support previous research; female drug offenders in South Korea are generally treated more leniently than their male counterparts. Tests for interaction effects reveal that the defendant's sex also interacts with other constellations of factors to produce lenient treatment for certain female defendants. These tests, however, also reveal that lenient sentence outcomes are not extended to all female defendants; those with prior drug convictions do not fare better than their male counterparts at the incarceration decision.

Assessing shortfalls and complementary conservation areas for national plant biodiversity in South Korea.

PubMed

Choe, Hyeyeong; Thorne, James H; Huber, Patrick R; Lee, Dongkun; Quinn, James F

2018-01-01

Protected areas (PAs) are often considered the most important biodiversity conservation areas in national plans, but PAs often do not represent national-scale biodiversity. We evaluate the current conservation status of plant biodiversity within current existing PAs, and identify potential additional PAs for South Korea. We modeled species ranges for 2,297 plant species using Multivariate Adaptive Regression Splines and compared the level of mean range representation in South Korea's existing PAs, which comprise 5.7% of the country's mainland area, with an equal-area alternative PA strategy selected with the reserve algorithm Marxan. We also used Marxan to model two additional conservation scenarios that add lands to approach the Aichi Biodiversity Target objectives (17% of the country). Existing PAs in South Korea contain an average of 6.3% of each plant species' range, compared to 5.9% in the modeled equal-area alternative. However, existing PAs primarily represent a high percentage of the ranges for high-elevation and small range size species. The additional PAs scenario that adds lands to the existing PAs covers 14,587.55 km2, and would improve overall plant range representation to a mean of 16.8% of every species' range. The other additional PAs scenario, which selects new PAs from all lands and covers 13,197.35 km2, would improve overall plant range representation to a mean of 13.5%. Even though the additional PAs that includes existing PAs represents higher percentages of species' ranges, it is missing many biodiversity hotspots in non-mountainous areas and the additional PAs without locking in the existing PAs represent almost all species' ranges evenly, including low-elevation ones with larger ranges. Some priority conservation areas we identified are expansions of, or near, existing PAs, especially in northeastern and southern South Korea. However, lowland coastal areas and areas surrounding the capital city, Seoul, are also critical for biodiversity conservation in South Korea.

Estimating the effects of the transboundary transport and local emissions of atmospheric pollutants in South Korea during KORUS-AQ campaign

NASA Astrophysics Data System (ADS)

Lee, S.; Koo, J. H.; Hong, J.; Choi, M.; Kim, J.; Lim, H.; Holben, B. N.; Eck, T. F.; Ahn, J. Y.; Park, J.; Kim, S. K.

2017-12-01

The air quality of South Korea, located in the east of China, is affected by persistent westerlies, showing the relationship to the emission in upwind region. High aerosol concentration in South Korea is also attributed to local emissions. Particularly, the industrial complex and power plants are concentrated in the Chungcheongnam-do (CN), located by the southwest part of Seoul Metropolitan Area (SMA). In this study, we evaluate the contribution of both the transboundary transport of Chinese pollutants and local emissions in the CN to the air quality in South Korea during Korea-US Air Quality (KORUS-AQ) campaign, 1 May to 12 June in 2016. Based on the information of aerosol optical depth (AOD) obtained from ground-based Aerosol Robotic NETwork (AERONET) sunphotometer and surface in-situ Particulate Matter (PM) measurements at 19 stations, high and low aerosol pollution cases are classified first. Then, 2-day back-trajectories are calculated using National Ocean and Atmospheric Administration (NOAA) HYbrid Single Particle Lagrangian Integrated Trajectory (HYSPLIT) model at each AERONET site to investigate whether transport pattern is different in accordance with the classified cases about aerosol amounts. As a result, we find the distinct pathway of air-mass transport from eastern China; When high AOD is observed at station located in the western coast of South Korea, air masses are directly transported from Shandong peninsular to the Korean peninsula. In contrast, air masses are mostly transported from northwestern or northern China during the period of low AOD conditions. When PM2.5 detected at SMA sites is greater than Korean government criteria (50 micrograms per cubic meter for 24-hour average PM2.5), SMA sites are mostly affected by air mass flows through the CN area. These results indicate that transport pattern can be different vertically and surface aerosol concentration has different transport pattern from the transport pattern related to the variation of total column aerosol.

Origins and Evolution of Social Medicine and Contemporary Social Medicine in Korea.

PubMed

Han, Dal Sun; Bae, Sang-Soo; Kim, Dong-Hyun; Choi, Yong-Jun

2017-01-01

Social medicine is recognized as one of medical specialties in many countries. However, social medicine has never been formally introduced to Korea, presumably because the term and its principles were not accepted for some years in the past in American medicine, which has strongly influenced Korean medicine. This paper describes the origins and evolution of social medicine and briefly discusses contemporary social medicine in Korea. Social medicine was initiated in France and Germany in 1848. Since then, it has expanded globally and developed in diverse ways. Included in core principles of social medicine is that social and economic conditions have important effects on health and disease, and that these relationships must be subjected to scientific investigation. The term 'social medicine' is rarely used in Korea, but many of its subject matters are incorporated into preventive medicine which, besides prevention, deals with population health that is inescapably social. However, the Korean preventive medicine directs little attention to the basic concepts and principles of social medicine, upon which systematic development of social medicine can be based. Thus, it is necessary to supplement the social medicine contents of preventive medicine through formalizing the linkages between the two fields. One way of doing so would be to change the title of 'preventive medicine' course in medical colleges to 'preventive and social medicine,' as in many other countries, and to adjust the course contents accordingly.

Comparative analysis of the microbial communities in raw milk produced in different regions of Korea.

PubMed

Kim, In Seon; Hur, Yoo Kyung; Kim, Eun Ji; Ahn, Young-Tae; Kim, Jong Geun; Choi, Yun-Jaie; Huh, Chul Sung

2017-11-01

The control of psychrotrophic bacteria causing milk spoilage and illness due to toxic compounds is an important issue in the dairy industry. In South Korea, Gangwon-do province is one of the coldest terrains in which eighty percent of the area is mountainous regions, and mainly plays an important role in the agriculture and dairy industries. The purposes of this study were to analyze the indigenous microbiota of raw milk in Gangwon-do and accurately investigate a putative microbial group causing deterioration in milk quality. We collected raw milk from the bulk tank of 18 dairy farms in the Hoengseong and Pyeongchang regions of Gangwon-do. Milk components were analyzed and the number of viable bacteria was confirmed. The V3 and V4 regions of 16S rRNA gene were amplified and sequenced on an Illumina Miseq platform. Sequences were then assigned to operational taxonomic units, followed by the selection of representative sequences using the QIIME software package. The milk samples from Pyeongchang were higher in fat, protein, lactose, total solid, and solid non-fat, and bacterial cell counts were observed only for the Hoengseong samples. The phylum Proteobacteria was detected most frequently in both the Hoengseong and Pyeongchang samples, followed by the phyla Firmicutes and Actinobacteria. Notably, Corynebacterium, Pediococcus, Macrococcus, and Acinetobacter were significantly different from two regions. Although the predominant phylum in raw milk is same, the abundances of major genera in milk samples were different between Hoengseong and Pyeongchang. We assumed that these differences are caused by regional dissimilar farming environments such as soil, forage, and dairy farming equipment so that the quality of milk raw milk from Pyeongchang is higher than that of Hoengseong. These results could provide the crucial information for identifying the microbiota in raw milk of South Korea.

Trematode Metacercariae in Freshwater Fish from Water Systems of Hantangang and Imjingang in Republic of Korea

PubMed Central

Sohn, Woon-Mok; Na, Byoung-Kuk; Cho, Shin-Hyeong; Lee, Soon-Won; Choi, Seung-Bong; Seok, Won-Seok

2015-01-01

The infection status of freshwater fish with digenetic trematode metacercariae was examined in water systems of Hantangang and Imjingang (River), the Republic of Korea. A total of 877 (594 from Hantangang and 283 from Imjingang) fishes were examined by the artificial digestion methods. Clonorchis sinensis metacercariae were detected in 7 (1.2%) fishes (in 3 spp.) from Hantangang in Cheorwon-gun, Gangwon-do, and 40 (14.1%) fishes (in 7 spp.) from Munsancheon in Paju-si, Gyeonggi-do. The average densities were 1.9 and 35.6 per fish infected, respectively. Metagonimus spp. metacercariae were detected in 312 (52.5%) and 113 (39.9%) fishes from Hantangang and Imjingang, and their average densities were 47.5 and 9.6 per fish infected, respectively. Centrocestus armatus metacercariae were found in 161 (27.1%) and 70 (24.7%) fishes from Hantangang and Imjingang, and their average number per fish infected was 694 and 82, respectively. Echinostoma spp. metacercariae were detected in 50 (8.4%) and 94 (33.2%) fishes from Hantangang and Imjingang, and their average densities were 9.6 and 23.1 per fish infected, respectively. The infection status of fishes with metacercariae of Stephanoprora spp., Diplostomum spp., Clinostomum complanatum, Metorchis orientalis, and Metorchis taiwanensis were analyzed by surveyed regions. Conclusively, it was confirmed that C. sinensis metacercariae were quite commonly detected in fishes from Munsancheon but rarely from other localities, whereas the metacercariae of other digenetic trematodes were relatively prevalent in fishes from water systems of Hantangang and Imjingang in Korea. PMID:26174822

A systemic analysis of South Korea Sewol ferry accident - Striking a balance between learning and accountability.

PubMed

Kee, Dohyung; Jun, Gyuchan Thomas; Waterson, Patrick; Haslam, Roger

2017-03-01

The South Korea Sewol ferry accident in April 2014 claimed the lives of over 300 passengers and led to criminal charges of 399 personnel concerned including imprisonment of 154 of them as of Oct 2014. Blame and punishment culture can be prevalent in a more hierarchical society like South Korea as shown in the aftermath of this disaster. This study aims to analyse the South Korea ferry accident using Rasmussen's risk management framework and the associated AcciMap technique and to propose recommendations drawn from an AcciMap-based focus group with systems safety experts. The data for the accident analysis were collected mainly from an interim investigation report by the Board of Audit and Inspection of Korea and major South Korean and foreign newspapers. The analysis showed that the accident was attributed to many contributing factors arising from front-line operators, management, regulators and government. It also showed how the multiple factors including economic, social and political pressures and individual workload contributed to the accident and how they affected each other. This AcciMap was presented to 27 safety researchers and experts at 'the legacy of Jens Rasmussen' symposium adjunct to ODAM2014. Their recommendations were captured through a focus group. The four main recommendations include forgive (no blame and punishment on individuals), analyse (socio-technical system-based), learn (from why things do not go wrong) and change (bottom-up safety culture and safety system management). The findings offer important insights into how this type of accident should be understood, analysed and the subsequent response. Copyright © 2016 Elsevier Ltd. All rights reserved.

Forty years of economic growth and plummeting mortality: the mortality experience of the poorly educated in South Korea.

PubMed

Bahk, Jinwook; Lynch, John W; Khang, Young-Ho

2017-03-01

South Korea has experienced rapid economic development and a substantial increase in life expectancy in an extremely short period. Whether this rapid development has been able to adequately address inequalities in health in South Korea may have important policy implications. This paper explores long-term trends in inequalities in mortality related to education in South Korea between 1970 and 2010. We used secondary data on population size and deaths in 1970 and 1980 from a previously published study, and census and death certificate data from Statistics Korea from 1990, 1995, 2000, 2005 and 2010. Trends in age-standardised mortality rates for men and women aged 25-64 according to education, as well as the rate ratio (RR), rate difference (RD), relative index of inequality (RII) and slope index of inequality (SII), were examined over the period 1970-2010. Despite overall mortality declines of 70-80% in the past 4 decades, educational inequalities have increased or been stagnant. There was minimal decline in mortality since 1970 in South Koreans with only a primary or lower level of education. The RR and RD between tertiary education and primary or lower education increased over the study period, while the RII and the SII in both genders remained stable. The South Korean experience over the past 40 years suggests that plummeting mortality rates and huge advances in education at the population level do not translate into reduced educational inequalities in mortality. 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/.

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

PubMed

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.

Christian Education for Children: An Experiment in Embodiment of Faith

ERIC Educational Resources Information Center

Park, MiKyong

2012-01-01

How do we Christian educators help children live their lives holistically? The purpose of this study is to address this question and to examine a method for children and Christian families in Korea to form Christian faith through daily rituals at home. Using participant observation and focus group interviews, I examined what the children and…

The Strategic Positioning of Australian Research Universities in the East Asian Region

ERIC Educational Resources Information Center

Marginson, Simon

2015-01-01

Regional tendencies in higher education are increasingly important, for example the common rise of North-East Asian universities in China, Hong Kong SAR, Taiwan and South Korea, and Singapore in South-East Asia, to a major global role, following the prior trajectory of Japan. Though the rapidly modernizing Post-Confucian countries do not…

Do Students' High Scores on International Assessments Translate to Low Levels of Creativity?

ERIC Educational Resources Information Center

Johansson, Stefan

2018-01-01

Responding to an earlier "Phi Delta Kappan" article, the author rejects the argument that East Asian students' high scores on international educational assessments come at the expense of learning to be creative and entrepreneurial. According to survey research, people in Japan, Korea, and other East Asian nations perceive themselves to…

Dual infections of ToMV and TYLCV, or ToMV and ToCV, detected in tomato fields located in Chungchungnam-Do in 2017

USDA-ARS?s Scientific Manuscript database

Demand for tomatoes has been increasing every year as people desire more healthful food. In Korea tomatoes are mainly grown in Chungnam, Chunnam and Kyungnam provinces. Recently, reports of whitefly-transmitted viral diseases have increased due to newly emerging whitefly pressures caused by climate ...

A human case of Echinostoma hortense (Trematoda: Echinostomatidae) infection diagnosed by gastroduodenal endoscopy in Korea

PubMed Central

Cho, Chang-Min; Tak, Won-Young; Kweon, Young-Oh; Kim, Sung-Kook; Choi, Yong-Hwan; Kong, Hyun-Hee

2003-01-01

A human Echinostoma hortense infection was diagnosed by gastroduodenoscopy. An 81-year-old Korean male, living in Yeongcheon-shi, Gyeongsangbuk-do and with epigastric discomfort of several days duration, was subjected to upper gastrointestinal endoscopy. He was in the habit of eating fresh water fish. Two live worms were found in the duodenal bulb area and were removed using an endoscopic forcep. Based on their morphological characteristics, the worms were identified as E. hortense. The patient was treated with praziquantel 10 mg/kg as a single dose. The source of the infection in this case remains unclear, but the fresh water fish consumed, including the loach, may have been the source. This is the second case of E. hortense infection diagnosed by endoscopy in Korea. PMID:12815324

A Consideration on the Future Direction of Japanese Educational System About Fostering Human Resources for the Global Society

NASA Astrophysics Data System (ADS)

Kubota, Shusuke; Shimura, Tsutomu; Takahashi, Koji

The lectures are taken, making use of the textbook of the same contents, for high school students in Japan, students at Yamagata University and at Korea Maritime University in Korea. I’ ll find the similarity and difference, by comparing vertical and horizontal relations among three groups. As a result, I can find the directionality of cultivating human resources of doing well in the global society. I think there is “Matrix Thinking Frame” as one of the effective countermeasures for fostering men of ability. It is possible to part from conventional passiveness type education, according to planning and practicing one’ s “Life Management Plan” by using this system. The case where one’ s capability has been extended appears in students, as above mentioned.

Echinostome Infections in the Striped-Field Mouse, Apodemus agrarius, and the Ussuri White-Toothed Shrew, Crocidura lasiura, Caught Near the Demilitarized Zone, Gyeonggi-do (Province), Republic of Korea

PubMed Central

Park, Jae-Hwan; Jung, Bong-Kwang; Guk, Sang-Mee; Kim, Jae-Lip; Shin, Eun-Hee; Klein, Terry A.; Kim, Heung-Chul; Chong, Sung-Tae; Baek, Luck Ju; Song, Jin-Won

2009-01-01

A total of 1,498 small mammals (rodents and insectivores), including Apodemus agrarius (n = 1,366), Crocidura lasiura (54), Mus musculus (32), Micronytus fortis (28), Eothenomys regulus (9), Micronys minutes (6), and Cricetulus triton (3), were live-trapped in Gyeonggi-do (Province) (Paju-si, Pocheon-gun, and Yeoncheon-gun) near the demilitarized zone (DMZ) from December 2004 to September 2005. A. agrarius was found to be infected with 3 species of echinostomes (Echinostoma hortense, Echinostoma cinetorchis, and Euparyphium murinum), while C. lasiura was infected with 1 species (Echinochasmus japonicas) of echinostome. Other mammals were free from echinostome infections. Total 16 E. hortense were detected in 7 (0.5%) mice, 9 E. cinetorchis from 5 (0.4%), and 3 E. murinum from 2 (0.1%) out of 1.366 A. agrarius examined. E. japonicus was found only in 1 (1.9%; total 3 specimens) C. lasiura. These results demonstrate that A. agrarius and C. lasiura, inhabiting near the DMZ of Gyeonggi-do serve as the natural definitive hosts for several species of echinostomes, although their infection rates are low. This is the first record of natural infections of A. agrarius with E. cinetorchis and C. lasiura with E. japonicus in the Republic of Korea. PMID:19724709

Molecular Detection of Giardia intestinalis from Stray Dogs in Animal Shelters of Gyeongsangbuk-do (Province) and Daejeon, Korea.

PubMed

Shin, Jin-Cheol; Reyes, Alisha Wehdnesday Bernardo; Kim, Sang-Hun; Kim, Suk; Park, Hyung-Jin; Seo, Kyoung-Won; Song, Kun-Ho

2015-08-01

Giardia is a major public health concern and considered as reemerging in industrialized countries. The present study investigated the prevalence of giardiosis in 202 sheltered dogs using PCR. The infection rate was 33.2% (67/202); Gyeongsangbuk-do and Daejeon showed 25.7% (39/152, P<0.0001) and 56% (28/50), respectively. The prevalence of infected female dogs (46.7%, P<0.001) was higher than in male dogs (21.8%). A higher prevalence (43.5%, P<0.0001) was observed in mixed breed dogs than purebred (14.1%). Although most of the fecal samples collected were from dogs of ≥1 year of age which showed only 27.4% positive rate, 61.8% (P<0.001) of the total samples collected from young animals (<1 year of age) were positive for G. intestinalis. A significantly higher prevalence in symptomatic dogs (60.8%, P<0.0001) was observed than in asymptomatic dogs (23.8%). Furthermore, the analysis of nucleotide sequences of the samples revealed that G. intestinalis Assemblages A and C were found in the feces of dogs from Gyeongsangbuk-do and Daejeon. Since G. intestinalis Assemblage A has been known to infect humans, our results suggest that dogs can act as an important reservoir of giardiosis in Korea. Hence, hygienic management should be given to prevent possible transmission to humans.

Development of a fire detection algorithm for the COMS (Communication Ocean and Meteorological Satellite)

NASA Astrophysics Data System (ADS)

Kim, Goo; Kim, Dae Sun; Lee, Yang-Won

2013-10-01

The forest fires do much damage to our life in ecological and economic aspects. South Korea is probably more liable to suffer from the forest fire because mountain area occupies more than half of land in South Korea. They have recently launched the COMS(Communication Ocean and Meteorological Satellite) which is a geostationary satellite. In this paper, we developed forest fire detection algorithm using COMS data. Generally, forest fire detection algorithm uses characteristics of 4 and 11 micrometer brightness temperature. Our algorithm additionally uses LST(Land Surface Temperature). We confirmed the result of our fire detection algorithm using statistical data of Korea Forest Service and ASTER(Advanced Spaceborne Thermal Emission and Reflection Radiometer) images. We used the data in South Korea On April 1 and 2, 2011 because there are small and big forest fires at that time. The detection rate was 80% in terms of the frequency of the forest fires and was 99% in terms of the damaged area. Considering the number of COMS's channels and its low resolution, this result is a remarkable outcome. To provide users with the result of our algorithm, we developed a smartphone application for users JSP(Java Server Page). This application can work regardless of the smartphone's operating system. This study can be unsuitable for other areas and days because we used just two days data. To improve the accuracy of our algorithm, we need analysis using long-term data as future work.

Influence of History of Brain Disease or Brain Trauma on Psychopathological Abnormality in Young Male in Korea : Analysis of Multiphasic Personal Inventory Test

PubMed Central

Paik, Ho Kyu; Oh, Chang-Hyun; Choi, Kang; Kim, Chul-Eung; Yoon, Seung Hwan

2011-01-01

Objective The purpose of this study is to confirm whether brain disease or brain trauma actually affect psychopathology in young male group in Korea. Methods The authors manually reviewed the result of Korean military multiphasic personal inventory (KMPI) in the examination of conscription in Korea from January 2008 to May 2010. There were total 237 young males in this review. Normal volunteers group (n=150) was composed of those who do not have history of brain disease or brain trauma. Brain disease group (n=33) was consisted of those with history of brain disease. Brain trauma group (n=54) was consisted of those with history of brain trauma. The results of KMPI in each group were compared. Results Abnormal results of KMPI were found in both brain disease and trauma groups. In the brain disease group, higher tendencies of faking bad response, anxiety, depression, somatization, personality disorder, schizophrenic and paranoid psychopathy was observed and compared to the normal volunteers group. In the brain trauma group, higher tendencies of faking-good, depression, somatization and personality disorder was observed and compared to the normal volunteers group. Conclusion Young male with history of brain disease or brain trauma may have higher tendencies to have abnormal results of multiphasic personal inventory test compared to young male without history of brain disease or brain trauma, suggesting that damaged brain may cause psychopathology in young male group in Korea. PMID:22053230

Origins and Evolution of Social Medicine and Contemporary Social Medicine in Korea

PubMed Central

Bae, Sang-Soo

2017-01-01

Social medicine is recognized as one of medical specialties in many countries. However, social medicine has never been formally introduced to Korea, presumably because the term and its principles were not accepted for some years in the past in American medicine, which has strongly influenced Korean medicine. This paper describes the origins and evolution of social medicine and briefly discusses contemporary social medicine in Korea. Social medicine was initiated in France and Germany in 1848. Since then, it has expanded globally and developed in diverse ways. Included in core principles of social medicine is that social and economic conditions have important effects on health and disease, and that these relationships must be subjected to scientific investigation. The term ‘social medicine’ is rarely used in Korea, but many of its subject matters are incorporated into preventive medicine which, besides prevention, deals with population health that is inescapably social. However, the Korean preventive medicine directs little attention to the basic concepts and principles of social medicine, upon which systematic development of social medicine can be based. Thus, it is necessary to supplement the social medicine contents of preventive medicine through formalizing the linkages between the two fields. One way of doing so would be to change the title of ‘preventive medicine’ course in medical colleges to ‘preventive and social medicine,’ as in many other countries, and to adjust the course contents accordingly. PMID:28605888

Why Do German Students Learn More, When Their Schools Get Less Money?

ERIC Educational Resources Information Center

Peterson, Paul E.

2015-01-01

Education analysts often compare U.S. schools to those in Finland, Korea, Poland, even Shanghai. But surprisingly, few compare the schools here to those in Germany, though the two countries have much in common. Each nation is the largest democracy, with the biggest economy, on its continent. Each has a diverse population, strong unions, a federal…

75 FR 32310 - Importation of Fresh Unshu Oranges from the Republic of Korea into the Continental United States

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... density of citrus plantings than do other areas and unless adequate risk mitigation measures are in place... terms of product displacement may be borne by Japanese exporters, since Japan is currently the other... peak import volume of 1,611 metric tons recorded in 2002) would displace only 0.6 percent of fresh...

In Which Countries and Schools Do Disadvantaged Students Succeed? PISA in Focus No. 80

ERIC Educational Resources Information Center

OECD Publishing, 2018

2018-01-01

PISA 2015 data show that, on average across OECD countries, as many as three out of four students from the lowest quarter of socio-economic status reach, at best, only the baseline level of proficiency (Level 2) in reading, mathematics or science. While in Canada, Denmark, Estonia, Finland, Germany, Hong Kong (China), Ireland, Japan, Korea, the…

Do Human Rights Exist for Korean Gay Men and Lesbians?

ERIC Educational Resources Information Center

Youn, Gahyun

All talk of sex was taboo in Korean society until the middle of this century. Only during the last decade has sexuality been a topic of discussion, but still the discourse was dominated by traditional male views regarding sex. Today, the number of homosexuals living openly is growing, and active debate about homosexuality in Korea is now emerging.…

Astronomical Books and Charts in the Book of Bibliographie Coreenne

NASA Astrophysics Data System (ADS)

Lee, Ki-Won; Yang, Hong-Jin; Park, Myeong-Gu

2008-06-01

We investigate astronomical materials listed in the book of Bibliographie Coréenne written by Maurice Courant. He classified ancient Korean books into nine Divisions (?) and thirty six Classes (?), and published them as three volumes (ranging from 1894 to 1896) and one supplement (in 1901). In total, 3,821 books including astronomical ones are listed together with information on physical size, possessional place, bibliographical note, and so forth. Although this book is an essential one in the field of Korea bibliography and contains many astronomical materials such as Cheon-Mun-Ryu-Cho ????, Si-Heon-Seo ??????, and Cheon-Sang-Yeol-Cha-Bun-Ya-Ji-Do ????????, it has not been well known to the public nor to astronomical society. Of 3,821 catalogues, we found that about 50 Items (?) are related to astronomy or astrology, and verified that most ! of them are located in the Kyujanggak Royal Library ???. We also found an unknown astronomical chart, Hon-Cheon-Chong-Seong-Yeol-Cha-Bun-Ya-Ji-Do ??????????. Because those astronomical materials are not well known to international astronomical community and there have been few studies on the materials in Korea, we here introduce and review them, particularly with the astronomical viewpoint.

Interactive survey of consumer awareness of nanotechnologies and nanoparticles in consumer products in South Korea.

PubMed

Kim, Yu-Ri; Lee, Eun Jeong; Park, Sung Ha; Kwon, Hyo Jin; An, Seong Soo A; Son, Sang Wook; Seo, Young Rok; Pie, Jae-Eun; Yoon, Myoung; Kim, Ja Hei; Kim, Meyoung-Kon

2014-01-01

The purpose of our study was to understand consumers' risk awareness and need for relevant information about nanotechnology and nanoparticles contained in products currently being sold in Korea. One thousand and seven adult consumers (aged 20-50 years) were randomly selected from all over South Korea between November 1 and 9, 2010. We surveyed the origin and degree of their concern and their need for information and education regarding nanomaterials. Analysis of the survey results showed no significant differences in responses by sex, age, and level of education, but significant differences were found in responses based on average monthly household income. Our research showed that consumers have vague expectations for and positive image of nanotechnology and nanoproducts but do not clearly understand what they are. In addition, we found that preparing and disseminating information to consumers is required in order to provide correct information about nanotechnology to the public. A communication system should be established among the multiple stakeholders involved with nanomaterials to address consumer expectations and concerns. Further, a safety evaluation system must be set up, the results of which should be processed by a reliable expert group so they can be disseminated to the public.

The Mediating Effect of Social Capital on the Relationship Between Public Health Managers' Transformational Leadership and Public Health Nurses' Organizational Empowerment in Korea Public Health.

PubMed

Jun, Soo Young

2017-12-01

This study was to verify the effect of public health nurse's (PHN's) social capital on the relationship between public health manager's (PHM's) transformational leadership and PHN's organizational empowerment in Korea public health. This was a cross-sectional descriptive study involving 303 PHNs from public health centers in Daegu and Gyeongsangbuk-do cities in South Korea. Data were collected from February 29, 2016 to April 8, 2016, using structured questionnaires which included general characteristics, transformational leadership, organizational empowerment, and social capital. Data were analyzed using descriptive statistics, correlations, and structural equation model. PHM's transformational leadership has a positive effect on PHN's social capital and PHN's organizational empowerment. Social capital had a mediating effect between transformational leadership and organizational empowerment in PHNs. This study suggests that PHM's transformational leadership is a contributing factor to improve PHN's organizational empowerment, and transformational leadership can lead to improve PHN's organizational empowerment through PHN's social capital. So, an intervention program to promote organizational empowerment should include strategies to enhance PHM's transformational leadership as well as to improve PHN's social capital. Copyright © 2017. Published by Elsevier B.V.

Infection status of endoparasites in foreigner workers living in Cheonan City, Chungnam Province, Korea.

PubMed

Jung, Suk-Yul; Ahn, Mi-Jung; Oh, Joo-Yeon; Nam, Hae-Seon; Hong, Sung-Tae; Yun, Yeon-Han; Seo, Min

2015-04-01

At present, more than 500,000 foreigner workers, most of them from Asian countries with high parasitic infection rates, are working in Korea. Since investigation into the prevalence of parasitic infections in foreigner workers has not yet been conducted in Korea, the present study was performed to determine the parasitic infection status of foreigner workers living in Cheonan City, Chungcheongnam-do (Chungnam Province) and to plan, on that basis, effective control measures. From October to December 2013, the parasitic infection status of 231 foreigner workers employed at selected Cheonan-si small businesses was investigated by both stool examination and ELISA. A total of 60 individuals (26.0%) were found to be infected with parasites. The stool examination detected 14 positive cases (6.1%), and ELISA revealed 50 positive people (21.6%), for at least a kind of parasitic disease. The most common infection was cysticercosis (8.7%), followed by toxocariasis (7.8%) and clonorchiasis (7.4%). Since it was proved that parasitic infections were prevalent among foreigner workers living in Cheonan City, more comprehensive study is urgently needed in order to understand the nationwide status of parasitic infections in foreigner workers.

The first human case of Trichinella spiralis infection in Korea

PubMed Central

Kim, Han-Mo; Chung, Dong-Il; Yee, Sung Tae

2000-01-01

Three cases of human infection by Trichinella spiralis were first confirmed by detecting encysted larvae in the biopsied muscle in December 1997, in Korea. The patients were one 35- and two 39-year-old males residing in Kochang-gun, Kyongsangnam-do. They had a common past history of eating raw liver, spleen, blood and muscle of a badger, Meles meles melanogenys, and complained of high fever, facial and periorbital edema, and myalgia. Hematologic and biochemical examinations revealed leukocytosis and eosinophilia, and highly elevated levels of GOT, GPT, LDH and CPK. In the gastrocnemius muscle of a patient, roundly coiled nematode larvae were detected. The larvae measured 0.775-1.050 (av. 0.908) mm in length, and 0.026-0.042 (av. 0.035) mm in maximum width. The specific IgG antibody levels in three patients' sera were significantly higher when compared with those of normal controls. The patients were treated with flubendazole and albendazole for 15-30 days, and discharged at 13-34 days post-admission. From the above findings, it was confirmed that T. spiralis is present in Korea, and the badger plays a role of as the natural host. PMID:10905075

National Priority Setting of Clinical Practice Guidelines Development for Chronic Disease Management.

PubMed

Jo, Heui-Sug; Kim, Dong Ik; Oh, Moo-Kyung

2015-12-01

By November 2013, a total of 125 clinical practice guidelines (CPGs) have been developed in Korea. However, despite the high burden of diseases and the clinical importance of CPGs, most chronic diseases do not have available CPGs. Merely 83 CPGs are related to chronic diseases, and only 40 guidelines had been developed in the last 5 yr. Considering the rate of the production of new evidence in medicine and the worsening burden from chronic diseases, the need for developing CPGs for more chronic diseases is becoming increasingly pressing. Since 2011, the Korean Academy of Medical Sciences and the Korea Centers for Disease Control and Prevention have been jointly developing CPGs for chronic diseases. However, priorities have to be set and resources need to be allocated within the constraint of a limited funding. This study identifies the chronic diseases that should be prioritized for the development of CPGs in Korea. Through an objective assessment by using the analytic hierarchy process and a subjective assessment with a survey of expert opinion, high priorities were placed on ischemic heart disease, cerebrovascular diseases, Alzheimer's disease and other dementias, osteoarthritis, neck pain, chronic kidney disease, and cirrhosis of the liver.

Arthrostoma miyazakiense (Nematoda: Ancylostomatidae) infection in raccoon dogs of Korea and experimental transmission to dogs

PubMed Central

Cha, Dae-Jung; Cho, Kyoung-Oh; Cho, Ho-Sung; Choi, Jeong-Ok; Cho, Shin-Hyeong

2007-01-01

Arthrostoma miyazakiense (Nematoda: Ancylostomatidae) is a hookworm species reported from the small intestines of raccoon dogs (Nyctereutes procyonoides) in Japan. Five Korean raccoon dogs (N. procyonoides koreensis) caught from 2002 to 2005 in Jeollanam-do (Province), a southeastern area of South Korea, contained helminth eggs belonging to 4 genera (roundworm, hookworm, whipworm, and Capillaria spp.) and cysts of Giardia sp. in their feces. Necropsy findings of 1 raccoon dog revealed a large number of adult hookworms in the duodenum. These hookworms were identified as Arthrostoma miyazakiense based on the 10 articulated plates observed in the buccal capsule and the presence of right-sided prevulval papillae. Eggs of A. miyazakiense were 60-65 × 35-40 µm (av. 62.5 × 35 µm), and were morphologically indistinguishable from those of Ancylostoma caninum. The eggs were cultured to infective 2nd stage larvae via charcoal culture, and 100 infective larvae were used to experimentally infect each of 3 mixed-bred puppies. All puppies harbored hookworm eggs in their feces on the 12th day after infection. This is the first report thus far concerning A. miyazakiense infections in raccoon dogs in Korea, and the first such report outside of Japan. PMID:17570975

Enterobius vermicularis eggs discovered in coprolites from a medieval Korean mummy.

PubMed

Shin, Dong Hoon; Oh, Chang Seok; Chai, Jong-Yil; Lee, Hye-Jung; Seo, Min

2011-09-01

While the presence of pinworm eggs in archaeological samples has been reported by many researchers in the New World, those have been detected very scarcely in the Old World, especially in East Asian countries. In fact, many parasite species were recovered from the archeological remains in Korea, eggs of Enterobius vermicularis had not been found. Recently, a female mummy buried in the 17th century was discovered in the Joseon tomb from Dangjin-gun, Chungcheongnam-do, Korea. After rehydration process for 12 days, investigations were carried on the luminal surface of the colon. From them, 3 eggs of E. vermicularis were recovered. They were elliptical, transparent with a thin egg shell, 50.3±5.2 µm (length) and 28.2±3.9 µm (width) in size. This is the first discovery of E. vermicularis eggs in East Asia.

Bodies for empire: biopolitics, reproduction, and sexual knowledge in late colonial Korea.

PubMed

Park, Jin-kyung

2014-08-01

This paper explores the history of the biomedical construction of women's bodies as social bodies in the formation of colonial modernity in Korea. To do so, I engage with Michel Foucault's concepts of governmentality and biopolitics and the postcolonial history of medicine that has critically revisited these Foucauldian notions. These offer critical insights into the modern calculation of population and the biomedical gaze on female bodies on the Korean Peninsula under Japan's colonial rule (1910-1945). Foucauldian reflections on governmentality and colonial medicine can also shed light on the role of biomedical physicians in the advancement of colonial biopolitics. Biomedical physicians-state and non-state employees This paper explores the history of the biomedical construction of women's bodies as social bodies in the formation of colonial modernity in Korea. To do so, I engage with Michel Foucault's concepts of governmentality and biopolitics and the postcolonial history of medicine that has critically revisited these Foucauldian notions. These offer critical insights into the modern calculation of population and the biomedical gaze on female bodies on the Korean Peninsula under Japan's colonial rule (1910-1945). Foucauldian reflections on governmentality and colonial medicine can also shed light on the role of biomedical physicians in the advancement of colonial biopolitics. Biomedical physicians-state and non-state employees and colonizers and colonized alike - served as key agents investigating, knowing, and managing, as well as proliferating a discourse about, women's bodies and reproduction during Japan's empire-building. In particular, this paper sheds light on the processes by which Korean women's bodies became the objects of intense scrutiny as part of an attempt to quantify, as well as maximize, the total population in late colonial Korea. In the aftermath of the establishment of the Manchurian puppet state in 1932, Japanese imperial and colonial states actively sought to mobilize Koreans as crucial human resources for the further penetration of Japan's imperial holdings into the Chinese continent. State and non-state medical doctors meticulously interrogated, recorded, and circulated knowledge about the sexual and conjugal practices and reproductive life of Korean women in the agricultural sector, for the purposes of measuring and increasing the size, health, and vitality of the colonial population. At the heart of such medical endeavors stood the Investigative Committee for Social Hygiene in Rural Korea and Japan-trained Korean medical students/physicians, including Chóe Ŭg-sŏk, who carried out a social hygiene study in the mid-1930s. Their study illuminates the ways in which Korean women's bodies entered the modern domain of scientific knowledge at the intersection of Japan's imperialism, colonial governmentality, and biomedicine. A critical case study of the Investigative Committee's study and Chóe can set the stage for clarifying the vestiges as well as the reformulation of knowledge, ideas, institutions, and activities of colonial biopolitics in the divided Koreas.

What Level of English Proficiency Do Elementary School Teachers Need to Attain to Teach EFL? Case Studies from Korea, Taiwan, and Japan

ERIC Educational Resources Information Center

Butler, Y. G.

2004-01-01

Responding to the growing need to foster communicative abilities in English, many Asian countries where English is taught as a foreign language have recently introduced English at the elementary school level. However, the majority of elementary school teachers in such countries might not be adequately prepared to teach English; improving their…

Do Girls and Boys Perceive Themselves as Equally Engaged in School? The Results of an International Study from 12 Countries

ERIC Educational Resources Information Center

Lam, Shui-fong; Jimerson, Shane; Kikas, Eve; Cefai, Carmel; Veiga, Feliciano H.; Nelson, Brett; Hatzichristou, Chryse; Polychroni, Fotini; Basnett, Julie; Duck, Robert; Farrell, Peter; Liu, Yi; Negovan, Valeria; Shin, Hyeonsook; Stanculescu, Elena; Wong, Bernard P. H.; Yang, Hongfei; Zollneritsch, Josef

2012-01-01

This study examined gender differences in student engagement and academic performance in school. Participants included 3420 students (7th, 8th, and 9th graders) from Austria, Canada, China, Cyprus, Estonia, Greece, Malta, Portugal, Romania, South Korea, the United Kingdom, and the United States. The results indicated that, compared to boys, girls…

Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (31st, Seoul, Korea, July 8-13, 2007). Volume 2

ERIC Educational Resources Information Center

Woo, Jeong-Ho, Ed.; Lew, Hee-Chan, Ed.; Park, Kyo-Sik Park, Ed.; Seo, Dong-Yeop, Ed.

2007-01-01

This second volume of the 31st annual proceedings of the International Group for the Psychology of Mathematics Education conference presents research reports for author surnames beginning Alc- through Hal-. Reports include: (1) How Do Your Students Think about Proof? A DVD Resource for Mathematicians (Lara Alcock); (2) Teachers' Conceptions of…

Malaria Vector Surveillance in Ganghwa-do, a Malaria-Endemic Area in the Republic of Korea

PubMed Central

Oh, Sung Suck; Hur, Myung Je; Joo, Gwang Sig; Kim, Sung Tae; Go, Jong Myoung; Kim, Yong Hee; Lee, Wook Gyo

2010-01-01

We investigated the seasonality of Anopheles mosquitoes, including its species composition, density, parity, and population densities of mosquitoes infected with the parasite in Ganghwa-do (Island), a vivax malaria endemic area in the Republic of Korea. Mosquitoes were collected periodically with a dry-ice-tent trap and a blacklight trap during the mosquito season (April-October) in 2008. Anopheles sinensis (94.9%) was the most abundant species collected, followed by Anopheles belenrae (3.8%), Anopheles pullus (1.2%), and Anopheles lesteri (0.1%). Hibernating Anopheles mosquitoes were also collected from December 2007 to March 2008. An. pullus (72.1%) was the most frequently collected, followed by An. sinensis (18.4%) and An. belenrae (9.5%). The composition of Anopheles species differed between the mosquito season and hibernation seasons. The parous rate fluctuated from 0% to 92.9%, and the highest rate was recorded on 10 September 2008. Sporozoite infections were detected by PCR in the head and thorax of female Anopheles mosquitoes. The annual sporozoite rate of mosquitoes was 0.11% (2 of 1,845 mosquitoes). The 2 mosquitoes that tested positive for sporozoites were An. sinensis. Malarial infections in anopheline mosquitoes from a population pool were also tried irrespective of the mosquito species. Nine of 2,331 pools of Anopheles mosquitoes were positive. From our study, it can be concluded that An. sinensis, which was the predominant vector species and confirmed as sporozoite-infected, plays an important role in malaria transmission in Ganghwa-do. PMID:20333283

Development of Urban Inundation Warning Model at Cyclic Artificial Water Way in Song-do International City, Republic of Korea

NASA Astrophysics Data System (ADS)

Lee, T.; Lee, C.; Kim, H.

2016-12-01

Abstract Song-do international city was constructed by reclaiming land from the coastal waters of Yeonsu-gu, Incheon Metropolitan City, Republic of Korea. The □-shaped cyclic artificial water way has been considered for improving water quality, waterfront and internal drainage in Song-do international city. By improving water quality, various marine facilities, such as marina, artificial beach, marine terminal, and so on, will be set up around the artificial water way for the waterfront. Since the water stage of the artificial water way changes depending on water gates operations, it is necessary to develop an urban inundation warning model to evaluate safeties of the waterfront facilities and its passengers. By considering characteristics of urban watershed, we calculate discharge flowing into the water way using XP-SWMM model. As a result of estimating 100-year flood frequency, although there are slight differences in drainage sections, the maximum flood discharge occurs in 90-min rainfall duration. In order to consider impacts of tide and hydraulic structure, we establish Inland drainage plans through the analysis of unsteady flow using HEC-RAS. The urban inundation warning model is configured to issue a warning when the water plain elevation exceeds EL. 1.5m which is usually managed at EL. 1.0m. In this study, the design flood stage of artificial water way and urban inundation warning model are developed for Song-do international city, and therefore it is expected that a reliability of management and operation of the waterfront facilities is improved. Keywords : Artificial Water Way; Waterfront; Urban Inundation Warning Model. Acknowlegement This research was supported by a grant [MPSS-NH-2015-79] through the Disaster and Safety Management Institute funded by Ministry of Public Safety and Security of Korean government.

Differences in agricultural activities related to incidence of scrub typhus between Korea and Japan.

PubMed

Ma, Chang-Jin; Oh, Gyung-Jae; Kang, Gong-Unn; Lee, Jeong Mi; Lee, Da-Un; Nam, Hae-Sung; Ryu, So Yeon; Lee, Young-Hoon

2017-01-01

The purpose of this study was to establish a basis for improving or strengthening the preventive strategy against scrub typhus in Korea by comparing and analyzing the difference of prevention behaviors contributing to the occurrence of scrub typhus in Japan and Korea. The survey was carried out in Jeollabuk-do, which is a high risk and high incidence area, and Fukuoka Prefecture, which is a high risk and low incidence area. The study included 406 Korean farmers and 216 Japanese farmers. Data were collected through face-to-face surveys by interviewers who had completed standardized education. Korean farmers have a higher percentage of agricultural working posture that involved contact with weeds than Japanese farmers (p<0.05). The frequency and proportion of weeding were lower in Korean farmers than in Japanese farmers (p<0.05). The level of knowledge about scrub typhus was significantly higher among Korean farmers than among Japanese farmers (p<0.05). Mostly, the behavior of agriculture work was more appropriate for Japanese farmers than for Korean farmers (p<0.05). The total average level of agricultural work was lower in Korea than in Japan, lower in men than women, and lower in part-time farmers than full-time farmers (p<0.05). This study suggests that it is reasonable to develop and provide a program that can improve the level of preventive behavior taking into consideration the characteristics of the subject in order to reduce the incidence of diseases in high-risk areas for scrub typhus.

Differences in agricultural activities related to incidence of scrub typhus between Korea and Japan

PubMed Central

2017-01-01

OBJECTIVES The purpose of this study was to establish a basis for improving or strengthening the preventive strategy against scrub typhus in Korea by comparing and analyzing the difference of prevention behaviors contributing to the occurrence of scrub typhus in Japan and Korea. METHODS The survey was carried out in Jeollabuk-do, which is a high risk and high incidence area, and Fukuoka Prefecture, which is a high risk and low incidence area. The study included 406 Korean farmers and 216 Japanese farmers. Data were collected through face-to-face surveys by interviewers who had completed standardized education. RESULTS Korean farmers have a higher percentage of agricultural working posture that involved contact with weeds than Japanese farmers (p<0.05). The frequency and proportion of weeding were lower in Korean farmers than in Japanese farmers (p<0.05). The level of knowledge about scrub typhus was significantly higher among Korean farmers than among Japanese farmers (p<0.05). Mostly, the behavior of agriculture work was more appropriate for Japanese farmers than for Korean farmers (p<0.05). The total average level of agricultural work was lower in Korea than in Japan, lower in men than women, and lower in part-time farmers than full-time farmers (p<0.05). CONCLUSIONS This study suggests that it is reasonable to develop and provide a program that can improve the level of preventive behavior taking into consideration the characteristics of the subject in order to reduce the incidence of diseases in high-risk areas for scrub typhus. PMID:29121711

Patterns of drugs & poisons in southern area of South Korea in 2014.

PubMed

Kim, Eunmi; Park, Yonghoon; Ha, Hongil; Chung, Heesun

2016-12-01

The southern area of South Korea consists of three parts; Busan, Ulsan and Gyeongsangnam-do. Busan Institute of National Forensic Service (NFS) performed about 50,000 cases throughout the southern area in 2014, occupying over 15% of total cases covered by NFS. In this study, patterns of drugs and poisons in the southern area of South Korea were investigated. The investigation was carried out by the laboratory information management system of NFS between January and December of 2014. As results, a total of 606 autopsy cases were performed by Busan Institute of NFS in 2014. Among them, 15 cases were determined as drug intoxication or poisons as the cause of death, taking up 2.5% of total cases: 5 cases of intoxication by drugs, 5 by agricultural pesticides, 3 by illicit drugs, and 1 each by detergents and chemical substances. A total of 108 drugs in postmortem bloods were detected from the autopsy cases, and the top 5 drugs were chlorpheniramine, tramadol, diazepam, zolpidem and lidocaine. Meanwhile, a total of 1,728 cases were submitted for illicit drug testing in 2014. Among them, hair was the most common type of specimens, and the rate of positive detection of methamphetamine from the hair, urine, and seized materials in the southern area was over 50% in all cases, indicating that this is the most commonly abused drug in South Korea. A total of 12 types of novel psychoactive substances (NPSs) were detected in the southern area in 2014; 10 were identified as synthetic cannabinoids and 2 as alkyl nitrites. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

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

PubMed Central

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

2015-01-01

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. PMID:25652712

Assessing shortfalls and complementary conservation areas for national plant biodiversity in South Korea

PubMed Central

Thorne, James H.; Huber, Patrick R.; Lee, Dongkun; Quinn, James F.

2018-01-01

Protected areas (PAs) are often considered the most important biodiversity conservation areas in national plans, but PAs often do not represent national-scale biodiversity. We evaluate the current conservation status of plant biodiversity within current existing PAs, and identify potential additional PAs for South Korea. We modeled species ranges for 2,297 plant species using Multivariate Adaptive Regression Splines and compared the level of mean range representation in South Korea’s existing PAs, which comprise 5.7% of the country’s mainland area, with an equal-area alternative PA strategy selected with the reserve algorithm Marxan. We also used Marxan to model two additional conservation scenarios that add lands to approach the Aichi Biodiversity Target objectives (17% of the country). Existing PAs in South Korea contain an average of 6.3% of each plant species’ range, compared to 5.9% in the modeled equal-area alternative. However, existing PAs primarily represent a high percentage of the ranges for high-elevation and small range size species. The additional PAs scenario that adds lands to the existing PAs covers 14,587.55 km2, and would improve overall plant range representation to a mean of 16.8% of every species’ range. The other additional PAs scenario, which selects new PAs from all lands and covers 13,197.35 km2, would improve overall plant range representation to a mean of 13.5%. Even though the additional PAs that includes existing PAs represents higher percentages of species’ ranges, it is missing many biodiversity hotspots in non-mountainous areas and the additional PAs without locking in the existing PAs represent almost all species’ ranges evenly, including low-elevation ones with larger ranges. Some priority conservation areas we identified are expansions of, or near, existing PAs, especially in northeastern and southern South Korea. However, lowland coastal areas and areas surrounding the capital city, Seoul, are also critical for biodiversity conservation in South Korea. PMID:29474355

Phylogenetic Analysis of a Swine Influenza A(H3N2) Virus Isolated in Korea in 2012

PubMed Central

Park, Sehee; Lee, Sangmoo; Hwang, Min-Woong; Bae, Joon-Yong; Heo, Jun; Kim, Donghwan; Jang, Seok-Il; Kim, Kabsu; Park, Man-Seong

2014-01-01

Influenza A virus (IAV) can infect avian and mammalian species, including humans. The genome nature of IAVs may contribute to viral adaptation in different animal hosts, resulting in gene reassortment and the reproduction of variants with optimal fitness. As seen again in the 2009 swine-origin influenza A H1N1 pandemic, pigs are known to be susceptible to swine, avian, and human IAVs and can serve as a ‘mixing vessel’ for the generation of novel IAV variants. To this end, the emergence of swine influenza viruses must be kept under close surveillance. Herein, we report the isolation and phylogenetic study of a swine IAV, A/swine/Korea/PL01/2012 (swPL01, H3N2 subtype). After screening nasopharyngeal samples from pigs in the Gyeongsangnam-do region of Korea from December 2011 to May 2012, we isolated the swPL01 virus and sequenced its all of 8 genome segments (polymerase basic 2, PB2; polymerase basic 1, PB1; polymerase acidic, PA; hemagglutinin, HA; nucleocapsid protein, NP; neuraminidase, NA; matrix protein, M; and nonstructural protein, NS). The phylogenetic study, analyzed with reference strains registered in the National Center for Biotechnology Information (NCBI) database, indicated that the swPL01 virus was similar to the North American triple-reassortant swine strains and that the HA gene of the swPL01 virus was categorized into swine H3 cluster IV. The swPL01 virus had the M gene of the triple-reassortant swine H3N2 viruses, whereas that of other contemporary strains in Korea was transferred from the 2009 pandemic H1N1 virus. These data suggest the possibility that various swine H3N2 viruses may co-circulate in Korea, which underlines the importance of a sustained surveillance system against swine IAVs. PMID:24523938

Bioaccumulation of heavy metals in oysters from the southern coast of Korea: assessment of potential risk to human health.

PubMed

Mok, Jong Soo; Yoo, Hyun Duk; Kim, Poong Ho; Yoon, Ho Dong; Park, Young Cheol; Lee, Tae Seek; Kwon, Ji Young; Son, Kwang Tae; Lee, Hee Jung; Ha, Kwang Soo; Shim, Kil Bo; Kim, Ji Hoe

2015-06-01

From 2009 to 2013, 80 oyster and 16 seawater samples were collected from the southern coast of Korea, including designated shellfish growing areas for export. The concentrations and bioaccumulation of heavy metals were determined, and a potential risk assessment was conducted to evaluate their hazards towards human consumption. The cadmium (Cd) concentration in oysters was the highest of three hazardous metals, including Cd, lead (Pb), and mercury (Hg), however, below the standards set by various countries. The metal bioaccumulation ratio in oysters was relatively high for zinc and Cd but low for Hg, Pb, arsenic, and chromium. The estimated dietary intakes of all heavy metals for oysters accounted for 0.02%-17.75% of provisional tolerable daily intake. The hazard index for all samples was far <1.0, which indicates that the oysters do not pose an appreciable hazard to humans for the metal pollutants of study.

Enterobius vermicularis Eggs Discovered in Coprolites from a Medieval Korean Mummy

PubMed Central

Shin, Dong Hoon; Oh, Chang Seok; Chai, Jong-Yil; Lee, Hye-Jung

2011-01-01

While the presence of pinworm eggs in archaeological samples has been reported by many researchers in the New World, those have been detected very scarcely in the Old World, especially in East Asian countries. In fact, many parasite species were recovered from the archeological remains in Korea, eggs of Enterobius vermicularis had not been found. Recently, a female mummy buried in the 17th century was discovered in the Joseon tomb from Dangjin-gun, Chungcheongnam-do, Korea. After rehydration process for 12 days, investigations were carried on the luminal surface of the colon. From them, 3 eggs of E. vermicularis were recovered. They were elliptical, transparent with a thin egg shell, 50.3±5.2 µm (length) and 28.2±3.9 µm (width) in size. This is the first discovery of E. vermicularis eggs in East Asia. PMID:22072838

Do general physics textbooks discuss scientists’ ideas about atomic structure? A case in Korea

NASA Astrophysics Data System (ADS)

Niaz, Mansoor; Kwon, Sangwoon; Kim, Nahyun; Lee, Gyoungho

2013-01-01

Research in science education has recognized the importance of teaching atomic structure within a history and philosophy of science perspective. The objective of this study is to evaluate general physics textbooks published in Korea based on the eight criteria developed in previous research. The result of this study shows that Korean general physics textbooks often lack detail about the history and philosophy of science. This result is quite similar to those published for the USA. Furthermore, chemistry textbooks published in the USA, Turkey and Venezuela are quite similar to the physics textbooks. This is a cause for concern as textbooks present theories as facts and ignore the historical reconstructions based on the development of scientific theories that frequently involve controversies and conflicts among scientists. The inclusion of historical reconstructions of ideas about atomic structure can provide students with a better appreciation of the dynamics of scientific progress.

Effects of research tool patents on biotechnology innovation in a developing country: A case study of South Korea

PubMed Central

Kang, Kyung-Nam; Ryu, Tae-Kyu; Lee, Yoon-Sik

2009-01-01

Background Concerns have recently been raised about the negative effects of patents on innovation. In this study, the effects of patents on innovations in the Korean biotech SMEs (small and medium-sized entrepreneurs) were examined using survey data and statistical analysis. Results The survey results of this study provided some evidence that restricted access problems have occurred even though their frequency was not high. Statistical analysis revealed that difficulties in accessing patented research tools were not negatively correlated with the level of innovation performance and attitudes toward the patent system. Conclusion On the basis of the results of this investigation in combination with those of previous studies, we concluded that although restricted access problems have occurred, this has not yet deterred innovation in Korea. However, potential problems do exist, and the effects of restricted access should be constantly scrutinized. PMID:19321013

Why did I get cancer? Perceptions of childhood cancer survivors in Korea.

PubMed

Yi, Jaehee; Kim, Min Ah; Parsons, Bridget G; Wu, Yelena P

2018-04-01

This study explored whether and how childhood cancer survivors in Korea ask and resolve the question of what may have caused their cancer. Thirty-one childhood cancer survivors participated in in-depth interviews about their self-questioning process in this regard. The findings indicate that Korean childhood cancer survivors pondered this question alone due to the stigma attached to cancer in the family and society. Their answers included internal factors (doing "bad things," having unhealthy eating habits, engaging in magical thinking, having a stress-prone personality, or having a biological susceptibility) or external factors (stressors, random events, the environment, or medical conditions). How they perceived the cause of cancer had an impact on aspects of their current lives. Psychosocial care standards or guidelines are needed in regard to the provision of a safe environment in which Korean cancer survivors and their parents can share their perceptions and process their thoughts.

Social relations and health assessments among older people: do the effects of integration and social contributions vary cross-culturally?

PubMed

Su, Y P; Ferraro, K F

1997-01-01

Research on health assessments has shown the importance of social relations as a factor influencing health, especially among older people. Drawing upon sociological theories of social integration and social exchange, this research examines two domains of social relations which are expected to influence assessed health. In addition, the study uses a cross-national sample (N = 3,407) of noninstitutionalized older people from the Republic of Korea, Fiji, Malaysia, and the Philippines to determine if modernization conditions the relationships between social relations and health. Results indicate that social integration has a positive effect on subjective health assessments in all nations, whereas social contributions are significant only in Korea. Findings suggest that health assessments by elders in the most modernized nations appear to be much more influenced by the contributions they make to the social order than is the case in nations which are less modernized.

Effects of research tool patents on biotechnology innovation in a developing country: a case study of South Korea.

PubMed

Kang, Kyung-Nam; Ryu, Tae-Kyu; Lee, Yoon-Sik

2009-03-26

Concerns have recently been raised about the negative effects of patents on innovation. In this study, the effects of patents on innovations in the Korean biotech SMEs (small and medium-sized entrepreneurs) were examined using survey data and statistical analysis. The survey results of this study provided some evidence that restricted access problems have occurred even though their frequency was not high. Statistical analysis revealed that difficulties in accessing patented research tools were not negatively correlated with the level of innovation performance and attitudes toward the patent system. On the basis of the results of this investigation in combination with those of previous studies, we concluded that although restricted access problems have occurred, this has not yet deterred innovation in Korea. However, potential problems do exist, and the effects of restricted access should be constantly scrutinized.

Health-related quality of life in women with breast cancer in Korea: do sociodemographic characteristics and time since diagnosis make a difference?

PubMed

Chae, Young Ran; Seo, Kumin

2010-07-01

To describe whether levels of health-related quality of life (HRQOL) differ by sociodemographic characteristics and time since breast cancer diagnosis in women in Korea. A descriptive, cross-sectional study of women with breast cancer. An outpatient clinic of one large hospital in Seoul, Republic of Korea. A convenience sample of 244 women with breast cancer after mastectomy. Study participants completed sociodemographic characteristics and HRQOL questionnaires. Medical charts were reviewed to determine time since breast cancer diagnosis. Sociodemographic characteristics (age, marital status, employment status, education, monthly household income, and religion), time since diagnosis, and HRQOL. The psychological well-being domain scored the lowest among domains of HRQOL. Women who are younger, married, unemployed, highly educated, or religious, with higher monthly household income or with greater than one year elapsed time since diagnosis, had higher HRQOL. Study findings will be useful to establish priorities in planning nursing interventions to enhance HRQOL in care of women with breast cancer. Nursing interventions can be provided to Korean women with breast cancer who are not religious, who are older, single or widowed, or employed, with lower education level, with lower monthly household income, or with one year or less elapsed time since breast cancer diagnosis.

Interactive survey of consumer awareness of nanotechnologies and nanoparticles in consumer products in South Korea

PubMed Central

Kim, Yu-Ri; Lee, Eun Jeong; Park, Sung Ha; Kwon, Hyo Jin; An, Seong Soo A; Son, Sang Wook; Seo, Young Rok; Pie, Jae-Eun; Yoon, Myoung; Kim, Ja Hei; Kim, Meyoung-Kon

2014-01-01

Background The purpose of our study was to understand consumers’ risk awareness and need for relevant information about nanotechnology and nanoparticles contained in products currently being sold in Korea. Methods One thousand and seven adult consumers (aged 20–50 years) were randomly selected from all over South Korea between November 1 and 9, 2010. We surveyed the origin and degree of their concern and their need for information and education regarding nanomaterials. Results Analysis of the survey results showed no significant differences in responses by sex, age, and level of education, but significant differences were found in responses based on average monthly household income. Our research showed that consumers have vague expectations for and positive image of nanotechnology and nanoproducts but do not clearly understand what they are. In addition, we found that preparing and disseminating information to consumers is required in order to provide correct information about nanotechnology to the public. Conclusion A communication system should be established among the multiple stakeholders involved with nanomaterials to address consumer expectations and concerns. Further, a safety evaluation system must be set up, the results of which should be processed by a reliable expert group so they can be disseminated to the public. PMID:25565822

The Effect of Widowhood on Parent-Child Relationships in Korea: Do Parents' Filial Expectations and Geographic Proximity to Children Matter?

PubMed

Ha, Jung-Hwa; Yoon, Hyunsook; Lim, Yeon Ok; Heo, Sun-Young

2016-03-01

Although previous research based on data from the U.S. suggests that parents' widowhood is associated with increased emotional support from children, little is known about the impact of late-life widowhood on intergenerational relationships in other cultures. Using data of Korean older adults, this paper examined: (1) the effect of widowhood on both positive and negative aspects of parent-child relationships and (2) whether these effects are moderated by older adults' expectations about children's filial responsibilities and the geographic proximity to their children. Analyses are based on data from the Hallym Aging Study, a stratified multi-stage probability sample of older adults living in the cities of Seoul and Chuncheon in Korea. Compared to married older adults, widowed persons in this sample reported higher levels of ambivalence, lower levels of positive interactions, and higher levels of negative interactions with their children. Parents' notion about filial responsibilities did not have a significant moderating effect, whereas geographic proximity to children was a significant moderator. Findings suggest that widowhood is associated with greater strain in intergenerational relationships in Korea. Helping widowed older adults forge constructive relationships with their children may enhance both bereaved older adults' and their children's well-being in this cultural milieu.

How Do Students' Problem Solving Strategies and Preferences in Learning Environments Relate to Their Mathematical Performance? A Comparative Study between South Korea and the United States

ERIC Educational Resources Information Center

Yang, Christine K.

2011-01-01

Mathematics education has emerged to be of prime importance in the United States, as American students' performance has shown to be consistently and significantly lower than many other nations in the world (Rampey, Dion, & Donahue, 2009; National Center for Education Statistics, n.d.; OECD Programme for International Student Assessment, n.d.).…

Whole-genome sequence of Clostridium lituseburense L74, isolated from the larval gut of the rhinoceros beetle, Trypoxylus dichotomus.

PubMed

Lee, Yookyung; Lim, Sooyeon; Rhee, Moon-Soo; Chang, Dong-Ho; Kim, Byoung-Chan

2016-03-01

Clostridium lituseburense L74 was isolated from the larval gut of the rhinoceros beetle, Trypoxylus dichotomus collected in Yeong-dong, Chuncheongbuk-do, South Korea and subjected to whole genome sequencing on HiSeq platform and annotated on RAST. The nucleotide sequence of this genome was deposited into DDBJ/EMBL/GenBank under the accession NZ_LITJ00000000.

Security Cooperation and Deterrence in Korea

DTIC Science & Technology

2013-05-23

data needed, and completing and reviewing this collection of information. Send comments regarding this burden estimate or any other aspect of this...that notwithstanding any other provision of law, no person shall be subject to any penalty for failing to comply with a collection of information if it...author and do not necessarily represent the views of the U.S. Army Command and General Staff College or any other governmental agency. (References to

Do Students Have Cultural Scripts? Results from the First Implementation of Open Source Tutorials in Japan

ERIC Educational Resources Information Center

Hull, Michael Malvern

2013-01-01

In the 1980's and 1990's, results from flurries of standardized exams (particularly in 4th and 8th grade mathematics and science) reached the attention of ever-growing numbers of Americans with an alarming message: our children are not even close to keeping up with those in China, Japan, and Korea. As a step towards improving American classrooms,…

Infection rates of Enterobius vermicularis and Clonorchis sinensis of primary school children in Hamyang-gun, Gyeongsangnam-do (Province), Korea

PubMed Central

Kim, Bong Jin; Yeon, Je Wook

2001-01-01

The egg positive rate of Enterobius vermicularis and Clonorchis sinensis of school children in the rural area was studied in Hamyang-gun. Gyeongsangnam-do in Korea. Cellotape anal swab and formalin ether concentration methods were performed one time to 720 primary school children. The total egg positive rate of E. vermicularis was 12.6% in two schools (Baekjeon and Wiseong). In the Baekjeon and Wiseong primary school, the egg positive rate of E. vermicularis was 4.6% and 13.4%, respectively. Pinworm egg positive rate was 17.6% in the lower grades (1st. 2nd and 3rd), and 7.7% in higher grades (4th, 5th and 6th). The total egg positive rate of male and female was 12.6% and 12.7%, respectively. The egg positive rate of C. sinensis of Baekjeon and Wiseong primary school was 1.5% and 0.46%, respectively. The total egg positive rate of C. sinensis was 0.56%. This survey showed that continuous education and chemotherapy is necessary to treat and prevent reinfection of E. vermicularis. In the case of C. sinensis, health education for school children is recommended to prevent potential infection of adolescents. PMID:11775334

A seroepidemiological survey of toxocariasis among eosinophilia patients in Chungcheongnam-do.

PubMed

Seo, Min; Yoon, Sung Chul

2012-09-01

There have been several reports on the relationship between toxocariasis and eosinophilia, but all have been limited to the areas of Seoul or Gangwon-do. In the present study, we investigated the seroprevalence of toxocariasis among eosinophilia patients in Chungcheongnam-do, the central district of Korea. Among the 101 patients tested, 51 (50.5%) were identified as positive by Toxocara ELISA, and 46 (45.5%) were confidently diagnosed with toxocariasis because of absence of any other cause of eosinophilia. Whereas 22 of 42 seropositive patients (52.3%) had a recent history of consuming raw livers, especially the cow liver, only 1 of 25 seronegative patients (4%) had done so (P<0.01). From these results, we could confirm that toxocariasis is related to eosinophilia, and infer that ingestion of raw cow liver plays a vital role in the transmission of toxocariasis in Chungcheongnam-do.

A Seroepidemiological Survey of Toxocariasis among Eosinophilia Patients in Chungcheongnam-do

PubMed Central

Seo, Min

2012-01-01

There have been several reports on the relationship between toxocariasis and eosinophilia, but all have been limited to the areas of Seoul or Gangwon-do. In the present study, we investigated the seroprevalence of toxocariasis among eosinophilia patients in Chungcheongnam-do, the central district of Korea. Among the 101 patients tested, 51 (50.5%) were identified as positive by Toxocara ELISA, and 46 (45.5%) were confidently diagnosed with toxocariasis because of absence of any other cause of eosinophilia. Whereas 22 of 42 seropositive patients (52.3%) had a recent history of consuming raw livers, especially the cow liver, only 1 of 25 seronegative patients (4%) had done so (P<0.01). From these results, we could confirm that toxocariasis is related to eosinophilia, and infer that ingestion of raw cow liver plays a vital role in the transmission of toxocariasis in Chungcheongnam-do. PMID:22949755

An Analysis of Infectious Disease Research Trends in Medical Journals From North Korea.

PubMed

Park, Do-Hyeon; Choi, Min-Ho; Lim, Ah-Young; Shin, Hee Young

2018-03-01

This study aimed to investigate the current status of infectious disease research in North Korea by analyzing recent trends in medical journals from North Korea in comparison with research from South Korea. Three medical journals (Preventive Medicine, Basic Medicine, and Chosun Medicine) were analyzed from 2012 to 2016. Articles on tuberculosis (TB), malaria, and parasitic diseases were selected and classified by their subtopics and study areas. Two medical journals published in the South Korea were selected for a comparative analysis of research trends. Of the 2792 articles that were reviewed, 93 were extracted from North Korea journals. TB research in North Korea was largely focused on multi-drug resistant TB and extrapulmonary TB, whereas research in South Korea more frequently investigated non-tuberculous mycobacteria. Research on parasitic diseases in North Korea was focused on protozoan and intestinal nematodes, while the corresponding South Korea research investigated various species of parasites. Additionally, the studies conducted in North Korea were more likely to investigate the application of traditional medicine to diagnosis and treatment than those conducted in South Korea. This study presents an analysis of research trends in preventive medicine in North Korea focusing on infectious diseases, in which clear differences were observed between South and North Korea. Trends in research topics suggest a high prevalence of certain parasitic diseases in North Korea that are no longer widespread in South Korea. The large proportion of studies examining traditional medicine implies a lack of affordable medicine in North Korea.

Factors associated with health-related quality of life in Koreans aged over 50 Years: the fourth and fifth Korea National Health and Nutrition Examination Survey.

PubMed

Kwon, Kyoung Min; Lee, Jung Soo; Jeon, Na Eun; Kim, Yeo Hyung

2017-12-16

To evaluate and analyse the factors associated with health-related quality of life (HR-QoL) in the Korean population aged 50 years and older. We used data obtained from the fourth and fifth Korea National Health and Nutrition Examination Survey (KNHANES IV-V) 2007-2012, a national, cross-sectional health examination and survey, for which representative data on the health, nutritional status, and physical activities of the Korean general population are collected by the Korea Centres for Disease Control and Prevention (KCDC). The sampling protocol for the KNHANES was designed to involve a complex, stratified, multistage probability cluster survey of a representative sample of the noninstitutionalized civilian population in South Korea using a cross-sectional design. The association between HR-QoL and socio-economic factors and medical comorbidities in adults aged 50 years and older was investigated using data from the KNHANES IV-V from 2007 to 2012 (n = 17,937). The EuroQol 5-Dimension Questionnaire (EQ-5D) was used to evaluate HR-QoL, and the factors associated with HR-QoL were analysed after adjusting for socio-economic and demographic factors, anthropometric measurements and clinical comorbidities. Health status declined with ageing, and low socio-economic status had negative associations with health status. Gender had no association with health status. Among chronic medical conditions, arthritis and depression had significant associations with health status in older people when stratified by age and gender (P < 0.05). These findings suggest that older people may value the ability to perform daily activities, which may mean that it is necessary to pay more attention to the factors associated with musculoskeletal pain and emotional distress, as well as socio-economic status or chronic diseases. The Korea National Health and Nutrition Examination Survey (KNHNES) is not a clinical trial registry, but the national health survey conducted by the Government of the Republic of Korea, to gather information on health and nutritional status of Korean population, to plan public health services and health education programs, and to do statistical studies of the efficiency of public health services required for setting up welfare and healthcare policies.

An Analysis of Infectious Disease Research Trends in Medical Journals From North Korea

PubMed Central

2018-01-01

Objectives This study aimed to investigate the current status of infectious disease research in North Korea by analyzing recent trends in medical journals from North Korea in comparison with research from South Korea. Methods Three medical journals (Preventive Medicine, Basic Medicine, and Chosun Medicine) were analyzed from 2012 to 2016. Articles on tuberculosis (TB), malaria, and parasitic diseases were selected and classified by their subtopics and study areas. Two medical journals published in the South Korea were selected for a comparative analysis of research trends. Results Of the 2792 articles that were reviewed, 93 were extracted from North Korea journals. TB research in North Korea was largely focused on multi-drug resistant TB and extrapulmonary TB, whereas research in South Korea more frequently investigated non-tuberculous mycobacteria. Research on parasitic diseases in North Korea was focused on protozoan and intestinal nematodes, while the corresponding South Korea research investigated various species of parasites. Additionally, the studies conducted in North Korea were more likely to investigate the application of traditional medicine to diagnosis and treatment than those conducted in South Korea. Conclusions This study presents an analysis of research trends in preventive medicine in North Korea focusing on infectious diseases, in which clear differences were observed between South and North Korea. Trends in research topics suggest a high prevalence of certain parasitic diseases in North Korea that are no longer widespread in South Korea. The large proportion of studies examining traditional medicine implies a lack of affordable medicine in North Korea. PMID:29631346

Contribution of Emissions from Coal-fired Power Plants in Chungcheongnam-do to PM2.5 Concentrations in South Korea during the 2016 KORUS-AQ

NASA Astrophysics Data System (ADS)

You, S.; Kim, S.; Kim, B. U.; Kim, H. C.; Lim, Y. J.

2017-12-01

In recent years, high concentration events of particulate matter (PM) are frequently found in South Korea, and air pollutants emitted from coal-fired power plants are known to aggravate PM concentrations. Geographically, large point sources such as major thermal power generation facilities are located in Chungcheongnam-do (CN), which is adjacent to the Seoul Metropolitan Area. Air pollutants emitted from these power generation facilities have an influence on PM2.5 concentrations in CN and downwind areas. In this study, 3-D photochemical simulation using CMAQ was performed to spatiotemporally analyze the contribution of the emission amount from coal-fired power plants in CN to PM2.5 concentrations in the area and downwind areas, and zero-out contribution was calculated through additional BFM simulations. Prior to this, the model results and the input data were evaluated through the comparison using the aerial observation (DC-8, King-Air) carried out during the KORUS-AQ filed campaign, which was the simulation period, and land data including the Olympic Park data. CREATE 2015 and Clean Air Policy Support System (CAPSS) 2013 were used for Northeast and South Korean anthropogenic emissions. The modeled mean PM2.5 concentration in CN was about 27.8 ㎍/㎥ during the period. Modeled contributions of CN's coal-fired power plant emissions to Seoul, Incheon, and the Gyeonggi-do area was 0.15㎍/㎥, 0.03㎍/㎥, and 0.16㎍/㎥, respectively during the episode.

Lead, Follow, or Get out of the Way-How Bold Young Surgeons Brought Vascular Surgery into Clinical Practice from the Korean War Battlefield.

PubMed

Baker, Michael S

2016-05-01

The maturation of vascular surgery into widespread clinical practice was accelerated by events that took place in Korea during the conflict of 1950-1953. Early research and anecdotal clinical trials were just then resulting in publication of cases of the successful vascular repairs and replacements. Noncrushing vascular clamps were being developed and limited manufacture begun. The stage was set for a major advance in the treatment of arterial injury, just as war commenced in Korea, which provided a clinical laboratory. When the war on the Korean Peninsula erupted in June 1950, the policy of the Army Medical department was to ligate all arterial injuries unless a simple transverse or end-to-end anastomosis could be performed, and repair was "contrary to policy and orders." Despite pressure and threats of "courts martial for vascular repairs" from the senior military medicine leaders-clinical experiments in arterial repair were carried out at Mobile Army Surgical Hospital facilities at battlefield locations across Korea. The young surgeons, mostly draftees and reservists, resisted rigid doctrine and orders to desist, and in the face of threatened punishment, were committed to do the right thing, and ultimately went on to change military medicine and vascular surgery. The "on-the-job" training in vascular surgery that was carried out in Korea by military surgeons who demonstrated substantially higher limb salvage rates energized the field from the battlefield laboratory. Many wounded soldiers had limbs saved by the new techniques in vascular repair pioneered by surgeons in the Korean War, and countless thousands who entered civilian hospitals for emergency vascular surgery in subsequent years also ultimately benefited from their work. Copyright © 2016 Elsevier Inc. All rights reserved.

The effect of employment transitions on physical health among the elderly in South Korea: A longitudinal analysis of the Korean Retirement and Income Study.

PubMed

Lee, Juyeon; Kim, Myoung-Hee

2017-05-01

This study aims to answer three research questions: First, is the positive effect of retirement on physical health replicated in Korea? Second, is there any difference in health effects of employment transition according to employment status? Third, to what extent do monetary, non-monetary and work-related factors explain the effects of employment transitions on changes in physical health? The longitudinal panel data from five waves of the Korea Retirement and Income Study was used. We conducted (a) the pooled cross-sectional analysis, which used five-wave pooled data; and (b) the fixed-effects analyses to investigate how within-individual changes in employment status correspond to changes in subjective physical health among older adults aged 55 to 84. Results show that transition into retirement leads to poor physical health in Korea, and such effect was moderately mediated by both monetary and non-monetary factors. Compared to respondents who moved to non-precarious employment, those who became employers, self-employers, precarious workers, and unpaid family workers experienced significantly greater odds of reporting subjective poor physical health. Job dissatisfaction seems to be the most important mechanism through which employment transitions were translated into increasing likelihood of poor physical health. In conclusion, the social cost of retirement should consider the negative effects of retirement on the well-being and psychological health of retired individuals and their relationships with family, friends and neighbors, as well as income loss and economic uncertainty. Improving employment quality and working conditions for older working adults may be crucial in accomplishing longer and healthier working lives. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effects of supplementary private health insurance on physician visits in Korea.

PubMed

Kang, Sungwook; You, Chang Hoon; Kwon, Young Dae; Oh, Eun-Hwan

2009-12-01

The coverage of social health insurance has remained limited, despite it being compulsory in Korea. Accordingly, Koreans have come to rely upon supplementary private health insurance (PHI) to cover their medical costs. We examined the effects of supplementary PHI on physician visits in Korea. This study used individual data from 11,043 respondents who participated in the Korean Labor and Income Panel Survey in 2001. We conducted a single probit model to identify the relationship between PHI and physician visits, with adjustment for the following covariates: demographic characteristics, socioeconomic status, health status, and health-related behavior. Finally, we performed a bivariate probit model to examine the true effect of PHI on physician visits, with adjustment for the above covariates plus unobservable covariates that might affect not only physician visit, but also the purchase of PHI. We found that about 38% of all respondents had one or more private health plans. Forty-five percent of all respondents visited one or more physicians, and 49% of those who were privately insured had physician visits compared with 42% of the uninsured. The single probit model showed that those with PHI were about 14 percentage points more likely to visit physicians than those who do not have PHI. However, this distinction disappears in the bivariate probit model. This result might have been a consequence of the nature of private health plans in Korea. Private insurance companies pay a fixed amount directly to their enrollees in case of illness/injury, and the individuals are responsible subsequently for purchasing their own healthcare services. This study demonstrated the potential of Korean PHI to address the problem of moral hazard. These results serve as a reference for policy makers when considering how to finance healthcare services, as well as to contain healthcare expenditure.

High parasite burden increases the surfacing and mortality of the manila clam (Ruditapes philippinarum) in intertidal sandy mudflats on the west coast of Korea during hot summer.

PubMed

Nam, Ki-Woong; Jeung, Hee-Do; Song, Jae-Hee; Park, Kwan-Ha; Choi, Kwang-Sik; Park, Kyung-Il

2018-01-18

Over the past few decades, mass mortality events of Manila clams have been reported from several tidal flats on the west coast of Korea during hot summers. During such mortality events, once clams simultaneously surface, they fail to re-burrow, perishing within a week. The present study aimed to identify the possible causes of the mass mortality of this clam species by investigating the Perkinsus olseni parasite burden and immune parameters of surfaced clams (SC) and normal buried clams (NBCs) when sea water or sediment temperature in the study area varied from 25 °C to 34 °C from late July through mid-August 2015. We collected 2 groups of clams distributed within a 10-m 2 area when a summer clam mortality event occurred around Seonyu-do Island on the west coast of Korea in 2015. The clams were collected 2 days after they surfaced on the sediment and still looked healthy without any gaping. The clams were transported to the laboratory, and we compared P. olseni infection intensity and cell-mediated hemocyte parameters between the NBCs and SCs. SCs showed significantly higher levels of P. olseni burden, lower condition index, and lower levels of cell-mediated immune functions than those of NBCs. Our study suggests that high P. olseni infection weakens Manila clams' resistance against thermal stress, causing them to surface. We surmise that the summer mass mortality of Manila clams on the west coast of Korea is caused by the combined effects of high P. olseni infection levels and abnormally high water temperature stress.

The Monitoring of Technology Transfer to the USSR.

DTIC Science & Technology

1982-08-01

nizational options for improving the present system for monitor- ing technology transfer. (Cont. on reverse side) DO ,FN 1473 EDITION OF INOV SS...imposition of military control in Poland , a further curtailment of the exchange activi- ties followed. In particular, three agreements (in existence in 1981...its own, P. Poland is also in a separate Country Group W. North Korea, Vietnam, Cambodia, and Cuba are in Country Group Z. Department of Commerce

North Korea. A Climatological Study

DTIC Science & Technology

1994-08-01

wish to thank the many unknown DoD meteorologists who served in and aroundbthe Korean Peninsula since World War H. Their contributions, much of which...rivers rise rapidly; 60s to lower 70s. Extreme highs have reached the Yalu has reached 26 feet, while the Imjin (near 1000; extreme lows of 320 have been...Battle Planners, US Naval War College, 1988. S Summary of Synoptic Meteorological Observations-Japanese and Korean Coastal Marine Areas- BIB-1 Volume 8

Current and Future Challenges for Asian Nonproliferation Export Controls: A Regional Response

DTIC Science & Technology

2004-10-01

degree of financial interdependence was evidenced by the 1997 financial crisis, which resulted in the Chiang Mai + 3 Initiative.ř Intra-company trade...financial crisis, the finance ministers of ASEAN+3 countries (China, Japan, and South Korea) reached agreement on the " Chiang Mai Initiative," which...stability. The Chiang Mai Initiative has contributed to improving exchange rate stability and in doing so may also have contributed to closer regional

JPRS Report, Proliferation Issues

DTIC Science & Technology

1993-04-16

March 29 [date as received] (YON- HAP)-Foreign Minister Han Sung-chu said Monday Defence Minister Najib Tun Razak said he had no that South Korea and the...company armed forces would have at least six hours of early basis and has nothing to do with the government," Najib warning time, according to...is said to have expressed concern and Najib said he did not believe local firms had the tech- indirect disapproval over the North Korean withdrawal

Underwater Explosion (UWE) Analysis of the ROKS Cheonan Incident

NASA Astrophysics Data System (ADS)

Kim, So Gu; Gitterman, Yefim

2013-04-01

The underwater explosion (UWE) resulting in the sinking of the South Korean warship, ROKS Cheonan occurred on March 26 2010. Raw data was analyzed from several 3-component stations—Baengyeong-do Korea Meteorological Administration (KMA) station (BAR), Ganghwa KMA station (GAHB), Incheon Incorporated Research Institutions for Seismology (IRIS) station (INCN), the short-period station—Deokjeok-do KMA station (DEI), as well as from the seismo-acoustic array Baengyeong-do Korea Institute of Geoscience and Mineral Resources (KIGAM) station (BRDAR). The ROKS Cheonan incident has been investigated by both the Multinational Civilian-Military Joint Investigation Group (Ministry of National Defense, 2010) and Hong (Bull Seism Soc Am 101:1554-1562, 2011). Their respective methods and conclusions are also presented in this study. One of the main differences between their findings and ours is that we deducted that the fundamental bubble frequency was 1.01 Hz with a subsequent oscillation of 1.72 Hz. Also, in contrast to findings by the MCMJIG and Hong, our analysis shows the first reverberation frequency to be 8.5 Hz and the subsequent one to be ≈25 Hz. The TNT-equivalent charge weight (seismic yield) and seismic magnitude were estimated from an observed bubble frequency of 1.01 Hz and the analytical model of a bubble pulse. From the data analyzed, we deducted that the seismic yield would be about 136 kg of TNT, which is equivalent to the individual yield of a large number of land control mines (LCM) which were abandoned in the vicinity of the ROKS Cheonan incident by the Republic of Korea (ROK) Navy in the 1970s (Ministry of National Defense 2010). Also, whereas both the MCMJIG and HONG estimated the local magnitude at 1.5, our findings came to the conclusion of a local magnitude of approximately 2.04 based on the bubble frequency of 1.01 Hz measured on the vertical component of BAR station data considering the empirical relationship between charge weight (TNT yield) and underwater explosion magnitude. Strong high-frequency signals collected at the 3-component BAR station approximately 30 s after P-wave arrivals and infrasound records at BRDAR clearly indicate powerful acoustic phases and N-waves caused by a relatively shallow UWE. T-phases are also observed on seismograms and spectra at 15-17 Hz on the DEI, GAHB, and INCN stations.

Determinants of well-being in North Korea: evidence from the post-famine period.

PubMed

Schwekendiek, Daniel

2008-12-01

North Korea has survived the breakdown of the communist bloc and has been immune to the democratization process of the 1990s. In spite of national famines and economic collapse, the totalitarian regime in Pyongyang maintains a firm grip on its power. Reliable information on the population's biosocial welfare is scarce. Using height and weight data of 5991 North Korean pre-school children measured in 2002, we investigate determinants of height-for-age z-score (HAZ), weight-for-age z-score (WAZ) and weight-for-height z-score (WHZ) as an indicator for child health. We find a statistically significant impact of the age of the child and of the mother, as well as the sex of the child on HAZ and WAZ. In contrast, social status and wealth proxies at the individual and household level are not statistically significant possibly because of errors in these variables. We do not find a consistent effect for geographic regions or for rural-urban residents either. Yet, urban provinces seem to be better-off. Most importantly, we find that children living in families who benefit from food aid of the United Nations are healthier in terms of HAZ, WAZ and WHZ than those depending on the government. Hence, further delivery of United Nations food aid is likely to mitigate the effects of the ongoing food crisis in North Korea.

NASA Child Fitness Promotion Program in Young Children in South Korea

NASA Technical Reports Server (NTRS)

Min, Jungwon; Kim, Gilsook; Lim, Hyunjung; Carvajal, Nubia A.; Lloyd, Charles W.; Wang, Youfa

2015-01-01

Childhood obesity is a serious global public health concern (WHO, 2015; Wang Y & Lobstein T, 2006). Low self-esteem and related mental health problems are common in obese children (Strauss RS, 2000) as well as poor academic performance and career development (Gurley-Calvez T, 2010).Westernized dietary habits and sedentary lifestyles are identified as the major risk factors of current alarming rate of obesity along with genetic susceptibility (Popkin BM, 1999). Children in many countries, including South Korea, have become increasingly sedentary due to urbanization changes in their respective societies (Ng SW, et al. 2009, Salmon J et al. 2011). In particular, South Korea had abundant dissemination of mobile technology, such as tablet and smart phone devices. Children have become reliant on mobile devices and are less likely to perform physical activities (Do, et al, 2013). Effective and sustainable intervention programs are needed to fight the global obesity epidemic (IOM, 2012; Wang Y et al, 2013; Wang Y et al, 2015). Previous studies suggested focus on prevention strategies that begin in early childhood, a period when children establish their life habits. (Salmon J et al. 2011). Recent systematic reviews and meta-analysis including ours found that obesity prevention programs for young children have a greater intervention effect (Waters E, et al, 2011; Wang Y et al, 2013; Wang Y et al, 2015). The NASA Mission X: Train Like an Astronaut (MX) program was developed to promote children's exercise and healthy eating with excitement for training like an astronaut (Lloyd C, 2012).At present, the NASA MX Program covered 28 countries, enrolled children through their teachers in school setting (MX report 2014, 2015). This pilot study adapted the NASA MX intervention program for young children in South Korea. We assessed its feasibility and effectiveness in promoting physical activity (PA) in children and in improving parents' perspectives. We also examined the status of PA in young children. More than 80% of five-year-old children go to a Kindergarten or day care center in South Korea (MH Suh et al, 2013).Thus, reaching young children through child care and education settings could be a good approach for early childhood obesity prevention.

DoD Global Emerging Infections System Annual Report, Fiscal Year 2001

DTIC Science & Technology

2001-01-01

Singapore Brunei Kenya South Korea Bolivia Laos Suriname Cambodia Malaysia Syria Canada Mexico Trinidad and Tobago Djibouti Myanmar Thailand Ecuador Nepal...34 Varicella Susceptibility And Vaccine Use In Young Adults Enlisting In The U.S. Navy." Shah KV, Daniel RW, Tennant MK, Shah N, McKee KT, Jr, Gaydos...Symposium, 17-20 April 2001, San Antonio, TX. Ryan MAK, Smith TC, Honner WK, Gray GC. " Varicella Susceptibility And Vaccine Use In Young Adults

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

ERIC Educational Resources Information Center

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…

Supplement to the History of United States Army Engineer District Far East 1976 to 1977

DTIC Science & Technology

1979-03-01

printing plant equipment . Turnover to the using agency occurred in July 1977. The facility provides printing and publication for the U.S. forces in Korea...negotiation procedures, (b) EUSA engineer troops would erect the buildings while contrac- tors would do sewage treatment plants and overhead...a maximum of 48 men. 14 • 14. FED MFR , 20 January 1977, Subject: FY77 Relocatable Barracks Design; USAEDFE Slide Presentation, 30 June 1976, Subject

Early Birds in Korea: Exporting Defense AT and L Has Far Reaching Impact

DTIC Science & Technology

2015-11-01

studying the Defense AT&L magazine published for the U.S. Depart-ment of Defense (DoD) by the Defense Acquisition University (DAU). The study club’s...April Publications of the Early Birds Study group draw information and inspiration from Defense AT&L magazine . Collage of Early Birds Study Group...study club name. The club established two main objectives: (1) study the De- fense AT&L magazine published in English to learn advanced defense

Significance of serum antibody test for toxocariasis in healthy healthcare examinees with eosinophilia in Seoul and Gyeongsangnam-do, Korea.

PubMed

Kim, Hong Seok; Jin, Yan; Choi, Min-Ho; Kim, Jae-Hwan; Lee, Young Ha; Yoon, Cheong Ha; Hwang, Eui-Hyuk; Kang, Hun; Ahn, Sang-Yong; Kim, Gi Jin; Hong, Sung-Tae

2014-12-01

There have been numerous reports on the relationship between eosinophilia and toxocariasis. The present study investigated seropositive rates of toxocariasis among healthy people with or without eosinophilia in urban and rural areas, and assessed risk factors for positive antibody test. A total of 610 healthy people, who visited health check-up (Medicheck®, Korea Association of Health Promotion), 310 from Seoul and 300 from Gyeongsangnam-do, were subjected for this study. Their serum samples were tested by ELISA with the crude antigen of Toxocara canis larvae. Cross-reactions with other tissue invading helminth antigens were also investigated. Total antibody positive rate of toxocariasis was 8.7% of the 610 subjects. When the subjects were grouped into 3 by their eosinophil counts, the antibody positive rates significantly differed by the groups; 5.9% (18/306) in the group<350/µL, 10.0% (11/110) in the group 350-500/µL, and 12.4% (24/194) in the group>500/µL (P=0.028). A total of 22 serum samples cross-reacted with other tissue-invading helminth antigens. A questionnaire analysis recognized drinking alcohol and smoking as significant risk factors of toxocariasis. In conclusion, toxocariasis antibody positive rate is correlated with eosinophil counts. It is recommended that healthy subjects with eosinophilia by routine health examination and risk factors undergo Toxocara serology by multiantigen ELISA to investigate etiology.

Do family meals affect childhood overweight or obesity?: nationwide survey 2008-2012.

PubMed

Lee, H J; Lee, S Y; Park, E C

2016-06-01

The prevalence of childhood obesity is increasing worldwide and this trend is no exception for South Korea. A multidisciplinary approach is needed for the prevention and management of childhood obesity. To do so, among many other strategies, managing the family unit can be a very effective strategy. The purpose of this study was to identify the relationship between frequency of family meals and overweight/obesity in elementary students and to suggest the management and prevention strategies of childhood obesity. Data from a total of 2904 elementary students were analyzed from the 2008-2012 Korea National Health and Nutrition Examination Survey. Multiple logistic regression analysis was used to examine the association between overweight/obesity and family meals. Of the total 2904 elementary students, 573 (19.4%) were overweight or obese. The odds ratio of overweight or obese students who had family dinner only was 1.21 (95% CI: 0.89-1.64), that of those who had family breakfast only was 3.20 (95% CI: 1.70-6.02), and that of those who had neither family breakfast nor family dinner was 4.17 (95% CI: 1.98-8.78) compared with those who had both family breakfast and family dinner. The frequency of family meals was strongly an inverse association with childhood overweight or obesity. Therefore, we suggest that the intervention of childhood obesity should include family meals. © 2015 World Obesity.

The organ transplantation act and recent trends in Korea.

PubMed

Joo, Ho No

2013-03-01

The Organ Transplantation Act, including transplantation of organs from brain-dead donors, entered into force in Korea on February 9, 2000. This article introduces the Organ Transplantation Act, focusing on scope of the Act, determination of brain death, removal of organs from brain-dead or deceased donors, removal from living donors, organ allocation, and prohibition of trade in human organs. Especially, some primary ethical dilemmas surrounding organ allocation arise from the shortage of available organs. The primary ethical problems surrounding organ allocation are as follows. A key purpose of the organ donation incentive system is to increase the number of organ transplants from brain-dead donors. In particular, the priority for kidney patient was allowed in consideration of doctor's strong desire to increase the brain-dead donors. Also, the organ allocation criteria based on the organ donation incentive system appear unfair, especially for the kidney patient, because the criteria do not fit the principles of distributive justice. In the future, the organ donation incentive system itself may need to be reexamined.

Reunification, democratization and education

NASA Astrophysics Data System (ADS)

Lee, Jee-Hun

1990-06-01

The division of the nation into two separate political entities and the later development of dependent capitalism in South Korea have created two important eductional tasks, to do with reunification and democratization. Reunification requires liberation from the influence of foreign powers involved in the national partition and the development of dependent capitalism. Reunification-oriented education emphasizes understanding foreign influences in every sphere of the people's life, understanding the true realities of the two Koreas which have developed in different ways, and overcoming anti-communist ideological obfuscation. Democratization implies the enhancement of people's participation in the exercise and control of political and economic power at every level. For this purpose people need to be educated to participate in order to prevent the abuse of highly centralized power. United and collective action by teachers is required to protect schools from the state monopoly in education and to maintain the integrity and independence of a teaching profession so that pupils can learn and practise democratic values at school.

Imposex in Reishia clavigera as an Indicator to Assess Recovery of TBT Pollution After a Total Ban in South Korea.

PubMed

Kim, Nam Sook; Hong, Sang Hee; Shin, Kyung-Hoon; Shim, Won Joon

2017-08-01

The temporal changes in the frequency and degree of imposex and tributyltin (TBT) levels in gastropod (Reishia clavigera) were evaluated in Jinhae Bay, 5 and 10 years after the total ban on TBT usage in South Korea. The frequency and degree of imposex decreased significantly after the ban, accompanied by an increase in the female-to-male ratio. The TBT concentrations in R. clavigera also decreased significantly after the ban. There were good correlations between the TBT concentration in rock shell and both the degree of imposex and the female-to-male ratio. The total TBT ban effectively reduced the TBT levels and the frequency and degree of imposex in R. clavigera. However, the current low exposure level in the study area is still sufficient to cause imposex in R. clavigera. More time is needed to reduce the TBT levels to levels that do not have adverse biological effects on R. clavigera.

Discovery of Maritrema obstipum (Digenea: Microphallidae) from Migratory Birds in Korea

PubMed Central

Chung, Ok-Sik; Sohn, Woon-Mok; Chai, Jong-Yil; Seo, Min

2011-01-01

Adults of Maritrema obstipum (Digenea: Microphallidae) were found in the intestines of 4 species of migratory birds, including the sanderling (Crocethia alba), Kentish plover (Charadrius alexandrines), Mongolian plover (Charadrius mongolus), and red-necked stint (Calidris ruficollis), collected from Yubu Island, Chungcheongnam-do, Korea. The worms of were 451×265 µm in size, and were easily identifiable as Maritrema species by the presence of the cirrus sac, and the ring-like distribution of the vitellaria. More specifically, the ejaculatory duct curved posteromedially, and the 2 parts of vitelline follicles were found to be distinct at the posterior end. The eggs were brown-colored, and 19.8×12.3 µm in size. All these findings implicated M. obstipum as the pertinent species of the worms. Beside these, adult worms of Gynaecotyla squatarolae, Parvatrema duboisi, and Acanthoparyphium sp. were also discovered. This is the first report establishing migratory birds as the natural definitive hosts for M. obstipum. PMID:22355219

Special Education in Korea.

ERIC Educational Resources Information Center

Kim, Byung Ha, Ed.; Yeo, Kwang Eung

The text on special education in Korea is divided into four major sections--a brief history of special education in Korea, the present status of special education in Korea, the special education plan of the Young Kwang Educational Foundation, and directory of schools and classes for the exceptional in Korea. Topics covered include the following:…

76 FR 22289 - Prohibiting Certain Transactions With Respect to North Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

... Certain Transactions With Respect to North Korea #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal... With Respect to North Korea By the authority vested in me as President by the Constitution and the laws... term ``North Korea'' includes the territory of the Democratic People's Republic of Korea and the...

North Korea Country Analysis Brief

EIA Publications

2015-01-01

North Korea was once the industrial heartland of the Korean peninsula. Following the dissolution of the former Soviet Union in 1992, North Korea lost its major trading partner. North Korea's economy was unable to adapt, and its economy soon deteriorated. Without subsidized oil from the Soviet Union and China, North Korea was unable to meet its energy demand.

The impact of biomass burning in North Korea to the air quality in Seoul, South Korea

NASA Astrophysics Data System (ADS)

Kim, I.; Lee, J.; Kim, Y.

2011-12-01

South Korea is contiguous to China, Japan and North Koreas, so air pollutants transported from outside South Korea should be investigated. Nevertheless, few researches have dealt with the influences of air pollutants from North Korea to other areas. The objectives of this study are to understand the influences of air pollutants' emission from North Korea to South Korea, especially Seoul, using the chemical mass balance (CMB) model and the backward trajectory analysis. CMB model were applied to analyze the source apportionment of PAHs at Seoul between 2006 and 2007. To understand the transport of air pollutants emitted from North Korea, the backward trajectories in sampling days were classified to four cases depending on which area the trajectories predominantly passed through. Based on the contribution of biomass burning calculated by CMB and the trajectories, the influence of air pollutants from North Korea to Seoul is quantified. In order to strengthen the uncertainty of CMB result, the trend of levoglucosan (1,6-anhydro-b-D-glucopyranose) concentration at Seoul is also discussed depending on the classification of trajectories.

China and the Splitting of Alliances: Historic Cases and Implications for North Korea

DTIC Science & Technology

2014-03-01

life. Stalin was exposed and condemned at the Congress for having had hundreds of thousands of people shot and for his abuse of power. Mao Tse -tung...countries, to put the Mongolian people under the influence of Mao Tse -tung’s ideas, and to compel Mongolia to pursue a pro-Maoist policy.185 Additionally...needed Soviet support to do so. In mid-1975, Hanoi took control of Laos and then began prosecuting a war against the Chinese-backed Khmer Rouge.295

SUMMARY REPORT-FY2006 ITER WORK ACCOMPLISHED

DOE Office of Scientific and Technical Information (OSTI.GOV)

Martovetsky, N N

2006-04-11

Six parties (EU, Japan, Russia, US, Korea, China) will build ITER. The US proposed to deliver at least 4 out of 7 modules of the Central Solenoid. Phillip Michael (MIT) and I were tasked by DoE to assist ITER in development of the ITER CS and other magnet systems. We work to help Magnets and Structure division headed by Neil Mitchell. During this visit I worked on the selected items of the CS design and carried out other small tasks, like PF temperature margin assessment.

Application of resistivity monitoring to evaluate cement grouting effect in earth filled dam

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kim, Jin-Mo; Yoon, Wang-Jung

In this paper, we applied electrical resistivity monitoring method to evaluate the cement grouting effect. There are a lot of ways to evaluate cement grouting effect. In order to do this evaluation in a great safety, high efficiency, and lower cost, resistivity monitoring is found to be the most appropriate technique. In this paper we have selected a dam site from Korea to acquire resistivity monitoring data and compare the results of inversion to estimate the cement grouting effect.

Review of Department of Defense Education Activity (DODEA) Schools. Volume I: Main Report and Appendixes

DTIC Science & Technology

2000-10-01

I. Glossary J . References xi TABLES I-1 DoDEA Composition, SY–00 ....................................................................I-1 II...from American Oversees Schools, editied by Robert J . Simpson and Charles R. Duke, Appalachian State University, 2000; and DMDC Report No. 97-013...McClellan 29.0 Fort Rucker 36.6 Japan 44.9 Fort Stewart 47.1 Korea 38.1 Guam 42.3 Okinawa 31.9 Laurel Bay 38.5 Pacific Area 39.4 Maxwell AFB 21.4

Blind Cyclostationary Feature Detection Based Spectrum Sensing for Autonomous Self-Learning Cognitive Radios

DTIC Science & Technology

2012-06-01

communication policies. Given the importance of machine learning and reconfig- urable hardware in the design of the Radiobots [1], we propose, in this paper, a...liter- ature, including, for example, the model in [9] which uses support vector machines (SVM’s). In this paper, however, we employ non-parametric...Communication Technology (ICACT ’08), vol. 1, Gangwon-Do, South Korea, Feb. 2008, pp. 481 – 485. [9] M. Ramon, T. Atwood , S. Barbin, and C

77 FR 2032 - Certain Cut-to-Length Carbon-Quality Steel Plate Products From the Republic of Korea: Preliminary...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-13

...-Quality Steel Plate Products From the Republic of Korea: Preliminary Results of Antidumping Duty... steel plate products (steel plate) from the Republic of Korea (Korea). This review covers one producer... Federal Register an antidumping duty order on steel plate from Korea. See Notice of Amendment of Final...

31 CFR 500.585 - Payments for services rendered by North Korea to United States aircraft authorized.

Code of Federal Regulations, 2010 CFR

2010-07-01

... North Korea to United States aircraft authorized. 500.585 Section 500.585 Money and Finance: Treasury... § 500.585 Payments for services rendered by North Korea to United States aircraft authorized. Payments to North Korea of charges for services rendered by the Government of North Korea in connection with...

31 CFR 211.1 - Withholding delivery of checks.

Code of Federal Regulations, 2013 CFR

2013-07-01

... conditions in the Republic of Cuba and the Democratic People's Republic of Korea (North Korea) are such that... of the Democratic People's Republic of Korea (North Korea), the Socialist Republic of Vietnam, and...

31 CFR 211.1 - Withholding delivery of checks.

Code of Federal Regulations, 2011 CFR

2011-07-01

... conditions in the Republic of Cuba and the Democratic People's Republic of Korea (North Korea) are such that... of the Democratic People's Republic of Korea (North Korea), the Socialist Republic of Vietnam, and...

31 CFR 211.1 - Withholding delivery of checks.

Code of Federal Regulations, 2014 CFR

2014-07-01

... conditions in the Republic of Cuba and the Democratic People's Republic of Korea (North Korea) are such that... of the Democratic People's Republic of Korea (North Korea), the Socialist Republic of Vietnam, and...

31 CFR 211.1 - Withholding delivery of checks.

Code of Federal Regulations, 2012 CFR

2012-07-01

... conditions in the Republic of Cuba and the Democratic People's Republic of Korea (North Korea) are such that... of the Democratic People's Republic of Korea (North Korea), the Socialist Republic of Vietnam, and...

North Korea: Economic Leverage and Policy Analysis

DTIC Science & Technology

2009-06-04

China as a Model for Development. May 11, 2004. North Korea: Economic Leverage and Policy Analysis Congressional Research Service 23 Industrial...72 Mika Marumoto, “North Korea and the China Model : The Switch from Hostility to Acquiescence,” Academic...see Mika Marumoto. North Korea and the China Model : The Switch from Hostility to Acquiescence . Korea Economic Institute. Academic Paper Series, Vol

Assessment of Cropland Water and Nitrogen Balance from Climate Change in Korea Peninsular

NASA Astrophysics Data System (ADS)

Lim, C. H.; Song, C.; Kim, T.; Lee, W. K.; Jeon, S. W.

2015-12-01

If crop growth is based on cropland productivity, the changes are due to changes in water and nitrogen balance from climate. In this study, order to estimation the change in cropland water and nitrogen balance in Korea peninsular using meteorological data observed last 30 years(1984-2013y). And we used soil, topography and management data about cropland. So as to estimating water and nitrogen variables, we used to the GIS based EPIC model that is major crop model in agro-ecosystem modelling field. Among the much of water and nitrogen variables, we selected to evapotranspiration, runoff, precipitation, nitrification, N lost, N contents and denitrification for this analysis. This selected variables associate with cropland water and nitrogen balance.First result, we can found the water balance changes in Korea peninsular, especially South Korea better condition than North Korea. In North Korea, evapotranspiration and precipitation result were lower than South Korea, but runoff result was bigger than South Korea. And we got a result about nitrogen balance changes in Korea peninsular from climate. In spatially, South and North Korea showed to similar condition on nitrogen balance in whole period. But in temporally, showed negative trends as time goes on, it caused by climate change. Overall condition of water and nitrogen balance on last 30 years in Korea peninsular, South Korea showed better condition than North Korea. Water and nitrogen balance change means have to be changed on agriculture management action, such as irrigation and fertilizer. In future period, climate change will cause a large effect to cropland water and nitrogen balance in mid-latitude area, so we have to prepare the change of this field for wise adaptation by climate change.

Korean atomic bomb victims.

PubMed

Sasamoto, Yukuo

2009-01-01

After colonizing Korea, Japan invaded China, and subsequently initiated the Pacific War against the United States, Britain, and their allies. Towards the end of the war, U.S. warplanes dropped atomic bombs on Hiroshima and Nagasaki, which resulted in a large number of Koreans who lived in Hiroshima and Nagasaki suffering from the effects of the bombs. The objective of this paper is to examine the history of Korea atomic bomb victims who were caught in between the U.S., Japan, the Republic of Korea (South Korea) and the Democratic People's Republic of Korea (North Korea).

Towards Actualizing the Value Potential of Korea Health Insurance Review and Assessment (HIRA) Data as a Resource for Health Research: Strengths, Limitations, Applications, and Strategies for Optimal Use of HIRA Data.

PubMed

Kim, Jee Ae; Yoon, Seokjun; Kim, Log Young; Kim, Dong Sook

2017-05-01

Health Insurance and Review Assessment (HIRA) in South Korea, also called National Health Insurance (NHI) data, is a repository of claims data collected in the process of reimbursing healthcare providers. Under the universal coverage system, having fee-for-services covering all citizens in South Korea, HIRA contains comprehensive and rich information pertaining to healthcare services such as treatments, pharmaceuticals, procedures, and diagnoses for almost 50 million beneficiaries. This corpus of HIRA data, which constitutes a large repository of data in the healthcare sector, has enormous potential to create value in several ways: enhancing the efficiency of the healthcare delivery system without compromising quality of care; adding supporting evidence for a given intervention; and providing the information needed to prevent (or monitor) adverse events. In order to actualize this potential, HIRA data need to actively be utilized for research. Thus understanding this data would greatly enhance this potential. We introduce HIRA data as an important source for health research and provide guidelines for researchers who are currently utilizing HIRA, or interested in doing so, to answer their research questions. We present the characteristics and structure of HIRA data. We discuss strengths and limitations that should be considered in conducting research with HIRA data and suggest strategies for optimal utilization of HIRA data by reviewing published research using HIRA data. © 2017 The Korean Academy of Medical Sciences.

Family Stress and Coping From Hospitalization of Clients With Severe Alcohol Use Disorder in Korea.

PubMed

Park, Gyu-Hee; Choi, Yun-Jung

The rate of relapse and involuntary hospitalization among clients with alcohol use disorder exceeds 40% in South Korea. As a result, family members of clients experience considerable stress and require the assistance of professional services. This empirical study investigates levels of perceived stress and stress coping styles among family members of clients with severe alcohol use disorder and examines the correlations among these variables. Data were collected from three inpatient alcohol rehabilitation centers and five psychiatric hospitals in South Korea. Family stress levels and stress coping styles for 133 respondents were evaluated using the Hospital Stress Rating Scale for Family Members and the Stress Coping Style Checklist. There were significant differences in stress levels according to whether participants had attended a family educational program in the past or were doing so presently. Furthermore, significant differences in stress were observed among participants who were using the stress coping style of easing strained emotions during the client's hospitalization but who had never attended an educational program. Among the subcategories, stress levels had especially strong relationships with easing strained emotions, seeking advice, and solving problems. The results showed that families with severe alcohol use disorder experience stress from the client's hospitalization and seek advice from neighbors to deal with worries, privacy concerns, and economic problems. Family interventions are needed to provide family members with strategies to cope with stress, which can support recovery of clients with severe alcohol use disorder.

Seaweed Farms in South Korea [detail

NASA Image and Video Library

2015-04-30

The dark squares that make up the checkerboard pattern in this image are fields of a sort—fields of seaweed. Along the south coast of South Korea, seaweed is often grown on ropes, which are held near the surface with buoys. This technique ensures that the seaweed stays close enough to the surface to get enough light during high tide but doesn’t scrape against the bottom during low tide. The Operational Land Imager (OLI) on Landsat 8 acquired this image of seaweed cultivation in the shallow waters around Sisan Island on January 31, 2014. Home to a thriving aquaculture industry, the south coast of South Korea produces about 90 percent of the country’s seaweed crop. The waters around Sisan are not the only place where aquaculture is common. View the large image to see how ubiquitous seaweed aquaculture is along the coast in Jeollanam-do, the southernmost province on the Korean peninsula. Two main types of seaweed are cultivated in South Korea: Undaria (known as miyeok in Korean, wakame in Japanese) and Pyropia (gim in Korean, nori in Japanese). Both types are used generously in traditional Korean, Japanese, and Chinese food. Since 1970, farmed seaweed production has increased by approximately 8 percent per year. Today, about 90 percent of all the seaweed that humans consume globally is farmed. That may be good for the environment. In comparison to other types of food production, seaweed farming has a light environmental footprint because it does not require fresh water or fertilizer. NASA Earth Observatory image by Jesse Allen, using Landsat data from the U.S. Geological Survey. Caption by Adam Voiland. Credit: NASA Earth Observatory NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Seaweed Farms in South Korea

NASA Image and Video Library

2015-04-30

The dark squares that make up the checkerboard pattern in this image are fields of a sort—fields of seaweed. Along the south coast of South Korea, seaweed is often grown on ropes, which are held near the surface with buoys. This technique ensures that the seaweed stays close enough to the surface to get enough light during high tide but doesn’t scrape against the bottom during low tide. The Operational Land Imager (OLI) on Landsat 8 acquired this image of seaweed cultivation in the shallow waters around Sisan Island on January 31, 2014. Home to a thriving aquaculture industry, the south coast of South Korea produces about 90 percent of the country’s seaweed crop. The waters around Sisan are not the only place where aquaculture is common. View the large image to see how ubiquitous seaweed aquaculture is along the coast in Jeollanam-do, the southernmost province on the Korean peninsula. Two main types of seaweed are cultivated in South Korea: Undaria (known as miyeok in Korean, wakame in Japanese) and Pyropia (gim in Korean, nori in Japanese). Both types are used generously in traditional Korean, Japanese, and Chinese food. Since 1970, farmed seaweed production has increased by approximately 8 percent per year. Today, about 90 percent of all the seaweed that humans consume globally is farmed. That may be good for the environment. In comparison to other types of food production, seaweed farming has a light environmental footprint because it does not require fresh water or fertilizer. NASA Earth Observatory image by Jesse Allen, using Landsat data from the U.S. Geological Survey. Caption by Adam Voiland. Credit: NASA Earth Observatory NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

The Development of Astronomy in Korea and the Emergence of Astrophysics in South Korea

NASA Astrophysics Data System (ADS)

Nha, Il-Seong; L. Nha, Sarah; Orchiston, Wayne

There are two books and one review paper that have been written about the history of astronomy in Korea. Chronologically, they are the review paper "Astronomy in Korea" (Rufus, Transactions of the Korea Branch of the Royal Asiatic Society, XXVI, 1-69, 1936), and the books The Hall of Heavenly Records, Korean Astronomical Instruments and Clocks 1380-1780 (Needham et al., Cambridge University Press, Cambridge, 1986a) and History of Astronomy in Korea (Nha, Seoul National University Press, Seoul, 2000). In order to overview the emergence and development of modern astronomy and astrophysics in South Korea, much of the present chapter is based on these three references, along with various papers published by the present authors and other astronomers.

Discrepancies in general surgery medical terminology between South and North Korea.

PubMed

Hur, Keunyoung; Park, Do-Eon; Oh, Heung-Kwon; Yang, Hyun Hui; Ko, Dayoung; Kim, Min-Hyun; Kim, Myung Jo; Kang, Sung Il; Kim, Duck-Woo; Kang, Sung-Bum

2018-03-01

The purpose of this study was to categorize surgery-related medical terminologies used in South and North Korea and to compare and analyze discrepancies observed in the terms. This study collected medical terminology used in the North Korean medical book "Surgery" and compared it to medical terminology found in the medical glossary of South Korea. The order of the subtitle was described according to the Instruction to Authors. In total, there were 2,168 individual medical terms, of which only 1,004 words (46.3%) were identical to South Korean medical terms. There were 581 similar terms (26.8%), 265 different terms (12.2%), and 318 terms that are nonexistent in South Korea (14.7%). Less than half of the medical terms used in North Korea match those used in South Korea. It is expected that the prolongation of the current division of South and North Korea will only worsen this discrepancy. Further efforts to bridge the gap through academic exchange between South Korea and North Korea are required in preparation for an era of reunification.

Discrepancies in general surgery medical terminology between South and North Korea

PubMed Central

2018-01-01

Purpose The purpose of this study was to categorize surgery-related medical terminologies used in South and North Korea and to compare and analyze discrepancies observed in the terms. Methods This study collected medical terminology used in the North Korean medical book “Surgery” and compared it to medical terminology found in the medical glossary of South Korea. The order of the subtitle was described according to the Instruction to Authors. Results In total, there were 2,168 individual medical terms, of which only 1,004 words (46.3%) were identical to South Korean medical terms. There were 581 similar terms (26.8%), 265 different terms (12.2%), and 318 terms that are nonexistent in South Korea (14.7%). Conclusion Less than half of the medical terms used in North Korea match those used in South Korea. It is expected that the prolongation of the current division of South and North Korea will only worsen this discrepancy. Further efforts to bridge the gap through academic exchange between South Korea and North Korea are required in preparation for an era of reunification. PMID:29510608

77 FR 73420 - Diamond Sawblades and Parts Thereof From the Republic of Korea: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... Republic of Korea (``Korea''). The period of review (``POR'') is November 1, 2010, through October 23, 2011... Thereof From the Republic of Korea: Preliminary Results of Antidumping Duty Administrative Review; 2010... 73421

New species of Rhorus Förster, 1869 (Hymenoptera: Ichneumonidae: Ctenopelmatinae) from South Korea.

PubMed

Kasparyan, D R; Choi, Jin-Kyung; Lee, Jong-Wook

2016-08-31

A new ichneumonid-species Rhorus koreensis sp. nov. is described from South Korea. Monoblastus jinjuensis Lee et Cha, 1993 described from South Korea is transferred to Rhorus (new combination). Only Rh. takagii (Uchida, 1931) is recorded previously from South Korea. Rhorus nigritarsis (Hedwig, 1956) is recorded for the first time from South Korea. A key to the four South Korean species are provided.

LONGEVITY IN NORTH KOREA AND SOUTH KOREA: PREVALENCE OF CENTENARIANS IN ONE THE POOREST AND ONE OF THE RICHEST NATIONS.

PubMed

Schwekendiek, Daniel

2018-03-01

Over recent decades, economic living conditions have dramatically improved in South Korea, which now represents one of the most developed nations. At the same time, its twin in the North remains one of the poorest countries on earth. Thus, the Korean peninsula represents a unique historical experiment that allows for study of the effects of environment on human development under a variety of ceteris paribus cultural, genetic and climatic conditions. Previous studies comparing the biosocial performances of the two Koreas have focused on indicators such as weight, height, mid-upper arm circumference and age at menarche. The purpose of the present study was to investigate longevity based on the number of centenarians living in the two Koreas by drawing on censuses implemented around 1925 and 2010. The study found that North Korea had some 0.7 centenarians per one million persons in 1925, and this rate moderately improved to 2.7 around 2010. Conversely, rates skyrocketed in South Korea from 2.7 in 1925 to 38.2 around 2010. This suggests that the rate of centenarians in North Korea around 2010 corresponds to that of South Korea in 1925, suggesting a chronological lag in delayed human development of some 85 years. The prevalence of centenarians is fourteen times higher in contemporary South Korea compared with the North - broadly confirming previous biosocial studies on the two Koreas and two Germanies reporting improved human development in market-oriented systems compared with socialist ones.

Distribution of lichen flora on South Korea.

PubMed

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.

Missile defense and strategic stability: Terminal High Altitude Area Defense (THAAD) in South Korea

DOE PAGES

Sankaran, Jaganath; Fearey, Bryan L.

2017-02-06

South Korea is threatened by its troubled relationship with North Korea. North Korea possesses a large cache of missiles as well as chemical and biological weapons, and the future potential to mount nuclear weapons on its missiles. The United States is also challenged because of its defense commitments to Seoul. As a countermeasure, the United States and South Korea decided to deploy Terminal High Altitude Area Defense (THAAD) missile defenses in South Korea. However, China has objected. Chinese scholars believe the THAAD radar would be able to track Chinese inter-continental ballistic missiles, thereby weakening their deterrent. A technical analysis doesmore » not support this assertion. But, it is vital for South Korea, given its proximity and economic interdependence, to reassure China. The United States Forces Korea will deploy THAD and that is not a commitment by Seoul to become part of U.S.-led missile defenses in the Asia-Pacific.« less

Missile defense and strategic stability: Terminal High Altitude Area Defense (THAAD) in South Korea

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sankaran, Jaganath; Fearey, Bryan L.

South Korea is threatened by its troubled relationship with North Korea. North Korea possesses a large cache of missiles as well as chemical and biological weapons, and the future potential to mount nuclear weapons on its missiles. The United States is also challenged because of its defense commitments to Seoul. As a countermeasure, the United States and South Korea decided to deploy Terminal High Altitude Area Defense (THAAD) missile defenses in South Korea. However, China has objected. Chinese scholars believe the THAAD radar would be able to track Chinese inter-continental ballistic missiles, thereby weakening their deterrent. A technical analysis doesmore » not support this assertion. But, it is vital for South Korea, given its proximity and economic interdependence, to reassure China. The United States Forces Korea will deploy THAD and that is not a commitment by Seoul to become part of U.S.-led missile defenses in the Asia-Pacific.« less

Current status of production and market of human vaccine products in Korea.

PubMed

Kim, So Youn; Cho, Jahyang; Cha, Sung-Ho; Bae, Chong-Woo

2013-07-01

The goal of this study was to build basic information related to the production and market of human vaccine products in Korea, which can be an important indicator to provide basic data in practical use. Statistical data were obtained from the Bank of Korea, Korea Health Industry Development Institute, Korea Pharmaceutical Traders Association, and Korea Pharmaceutical Manufacturers Association. Vaccines are the 10th ranked drugs in the classification of whole complete preparated drugs. The production output of vaccines in Korea was 392.2 billion KRW in 2011, comprising 2.83% of complete preparated drug production output (13 trillion 880.8 billion KRW) and 2.54% of medical-pharmaceutical product output (15 trillion 440.3 billion KRW). The market scale of vaccines in Korea was 710 billion KRW in 2011, with an annual average growth rate of 11% in the past 6 years, comprising 2% of vaccine market in the world. There was also a significant increase in essential vaccines and other preventive vaccines in a global scale. Vaccines have the potential of becoming an emerging attractive industry. Based on the current analysis about the production of vaccine products and market scale, further development of the vaccine industry is expected in Korea.

English Immersion and Educational Inequality in South Korea

ERIC Educational Resources Information Center

Jeon, Mihyon

2012-01-01

This article explores what immersion English education means in South Korea (henceforth Korea) and examines various related educational practices. The proposal for English immersion from the Presidential Transition Committee of the Lee administration in early 2008 has highlighted immersion education in Korea. Ironically, since the committee's…

Possibility of heliotropical response from inclination of columnar stromatolites, Socheong island, Korea

NASA Astrophysics Data System (ADS)

KONG, Dal Yong; LEE, Seong Joo; Golubic, Stjepko

2014-05-01

Socheong island is a unique island containing Precambrian stromatolites in South Korea. Most of Socheong stromatolites are domes and columns, occurring as 10 cm to 1 meter thick stromatolite beds. Lower parts of stromatolite beds are predominantly composed of domal stromatolites, while columns increase toward the upper level of stromatolite beds. In many of stromatolite beds, inclined columns are easily identifiable, which is generally considered as a result of heliotropism. From general lithology, sedimentary structures, inclined angles and distributional pattern, and structural deformation of sedimentary rocks of Socheong island, the inclination of Socheong stromatolites could be better interpreted as a secondary structural deformation probably after formation of stromatolite columns, rather than as a result of heliotropism. However, at this moment, we do not clearly reject heliotropism interpretation for inclined columns of Socheong stromatolites. This is because the original position of stromatolite columns were also lost if structural deformation would have affected throughout the whole sedimentary rocks of Socheong island. [Acknowledgments] This research was financially supported by the National Research Institute of Cultural Heritage.

The determinants of long-term care utilization and equity of access to care among older adults in Dong-Ku of Incheon Metropolitan city, South Korea.

PubMed

Park, J M

2005-01-01

Under the current health care system, around three percent of the elderly remain uninsured. Based on the 2003 Dong-Ku Health Status Survey and the Aday and Andersen Access Framework, the present study examined the social and behavioral determinants of long-term care utilization and the extent to which equity in the use of long-term care services for the elderly has been achieved. The results indicate that universal health insurance system has not yielded a fully equitable distribution of services. Type of coverage and resource availability do not remain predictors of long-term care utilization. The data suggest that a universal health insurance system exists in South Korea with significant access problems for the population without insurance. Access differences also arise from obstacles in expanding the scope and level of plan benefits due to financial disparity among insurers. Health policy reforms must continue to concentrate on extending insurance coverage to the uninsured and establishing long-term insurance system for the elderly.

Spatiotemporal classification of environmental monitoring data in the Yeongsan River basin, Korea, using self-organizing maps.

PubMed

Jin, Y-H; Kawamura, A; Park, S-C; Nakagawa, N; Amaguchi, H; Olsson, J

2011-10-01

Environmental monitoring data for planning, implementing and evaluating the Total Maximum Daily Loads (TMDL) management system have been measured at about 8-day intervals in a number of rivers in Korea since 2004. In the present study, water quality parameters such as Suspended Solids (SS), Biochemical Oxygen Demand (BOD), Dissolved Oxygen (DO), Total Nitrogen (TN), and Total Phosphorus (TP) and the corresponding runoff were collected from six stations in the Yeongsan River basin for six years and transformed into monthly mean values. With the primary objective to understand spatiotemporal characteristics of the data, a methodologically systematic application of a Self-Organizing Map (SOM) was made. The SOM application classified the environmental monitoring data into nine clusters showing exclusively distinguishable patterns. Data frequency at each station on a monthly basis identified the spatiotemporal distribution for the first time in the study area. Consequently, the SOM application provided useful information that the sub-basin containing a metropolitan city is associated with deteriorating water quality and should be monitored and managed carefully during spring and summer for water quality improvement in the river basin.

Evolution of technology convergence networks in Korea: Characteristics of temporal changes in R&D according to institution type.

PubMed

Choi, Jae Young; Jeong, Seongkyoon; Jung, Jung-Kyu

2018-01-01

This study investigates the temporal changes in development of technology convergence networks by institution type, i.e., public research institute (PRI), university and industry. Using the co-classification of technological domains of patents, we identified technology convergence of Korean patents, which were filed at Korea Intellectual Properties Office (KIPO) from 1997 to 2011. We conducted a network analysis at the technology level to search for the key technology fields and frequent instances of technology convergence. The results show that technology convergence networks have grown significantly in the recent period regardless of the institution type. While industries started to conspicuously engage in technology convergence in the late 1990s, universities or PRIs did not do so until the mid-2000s. This discrepancy in the phase of technology convergence is attributed to the temporal difference in R&D stage (e.g., basic research and commercial product development). Our findings imply that corporal and governmental R&D management decision on promising technology fields will be more effective if the decision makers carefully consider the type of R&D entity in analyzing technological landscapes.

U.S. hardwood product exports, hardwood exports to Korea, hardwood resource situation, and the future of U.S. exports to Korea

Treesearch

Philip A. Araman

1991-01-01

The exerpts from this seminar are intended to give an overview of U.S. hardwood exports, hardwood exports to Korea, the hardwood resource situation, and the future of U.S. hardwood exports to Korea. It includes 1) some basic information about total U.S. hardwood exports and products, 2) information on hardwood exports to Korea from the U.S., 3) U.S. hardwood resources...

78 FR 66785 - Korea Hydro and Nuclear Power Co., Ltd., and Korea Electric Power Corporation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-06

... NUCLEAR REGULATORY COMMISSION [Project No. 0782; NRC-2013-0244] Korea Hydro and Nuclear Power Co., Ltd., and Korea Electric Power Corporation AGENCY: Nuclear Regulatory Commission. ACTION: Notice of receipt; availability. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) staff acknowledges receipt of...

78 FR 70574 - Grain-Oriented Electrical Steel From China, Czech Republic, Germany, Japan, Korea, Poland, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

...)] Grain-Oriented Electrical Steel From China, Czech Republic, Germany, Japan, Korea, Poland, and Russia..., Germany, Japan, Korea, Poland, and Russia of grain-oriented electrical steel, provided for in subheadings... Republic, Germany, Japan, Korea, Poland, and Russia. Accordingly, effective September 18, 2013, the...

76 FR 8770 - Polyethylene Terephthalate (Pet) Film From Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

... Terephthalate (Pet) Film From Korea AGENCY: United States International Trade Commission. ACTION: Notice of... concerning the antidumping duty order on polyethylene terephthalate (PET) film from Korea. SUMMARY: The... order on PET film from Korea would be likely to lead to a continuation or recurrence of material injury...

76 FR 54791 - Polyethylene Terephthalate (PET) Film From Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-02

... Terephthalate (PET) Film From Korea Determination On the basis of the record \\1\\ developed in the subject five... order on polyethylene terephthalate (PET) film from Korea would not be likely to lead to continuation or... in USITC Publication 4254 (August 2011), entitled Polyethylene Terephthalate (PET) Film from Korea...

77 FR 40857 - Large Power Transformers From the Republic of Korea: Final Determination of Sales at Less Than...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-867] Large Power Transformers... (the Department) has determined that imports of large power transformers from the Republic of Korea... large power transformers from Korea. See Large Power Transformers From the Republic of Korea...

76 FR 76146 - Large Power Transformers From the Republic of Korea: Postponement of Preliminary Determination of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-06

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-867] Large Power Transformers... initiation of the antidumping duty investigation of large power transformers from the Republic of Korea (Korea). See Large Power Transformers from the Republic of Korea: Initiation of Antidumping Duty...

3 CFR - Continuation of the National Emergency With Respect to North Korea

Code of Federal Regulations, 2011 CFR

2011-01-01

... to North Korea Presidential Documents Other Presidential Documents Notice of June 14, 2010 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466... necessary to maintain certain restrictions with respect to North Korea that would otherwise have been lifted...

3 CFR - Continuation of the National Emergency With Respect to North Korea

Code of Federal Regulations, 2013 CFR

2013-01-01

... to North Korea Presidential Documents Other Presidential Documents Notice of June 18, 2012 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466... maintain certain restrictions with respect to North Korea that would otherwise have been lifted pursuant to...

Description and Comparison of Morphological Structures of the Eggs of Anopheles Hyrcanus Group and Related Species (Diptera: Culicidae) from the Republic of Korea

DTIC Science & Technology

2009-10-20

major vector of malaria in China ; however, its vectorial capacity is unknown in the ROK. The other remaining four Anopheles species are not considered to...morphometry and morphology of Anopheles aconitus Form B and C eggs under scanning electron microscope. Revista do Instituto de Medicina Tropical de Sao Paulo...and its genetic identity with An. (Ano.) anthropophagus from China (Diptera: Culicidae). Zootaxa, 378, 1–14. RUEDA ET AL.40 · Zootaxa 2268 © 2009

An Analysis of the Materiel Fielding Plan for the SINCGARS (Single Channel Ground and Airborne Radio System) Radio.

DTIC Science & Technology

1984-12-01

34 sexy " topic. It is easy to see why personnel involved in the fielding for SINCGARS would not be interested in this area. However, the impact of a poor...1986 1987 1988 1989 1990 TRADOC XXXXXX FT. HOOD XXXXXXXXXXX KOREA XXXXXXX USAREUR XXXXXXXXwwwww? IIIIIIIII KEY: SINCGARS Fielded XXX IFTE Fielded III...Dou Circuiar--N-./UU- XXX . 10. U.S Department of Defense, Instructions for Materiel Fielding/Transfer, DoD Pamphl et 700-xx (Dra-t). 11. U.S

Korea: balancing economic growth and social protection for older adults.

PubMed

Yoon, Hyun-Sook

2013-06-01

Population aging in Korea is projected to be the most rapid among Organisation for Economic Co-operation and Development (OECD) countries between 2000 and 2050. However, social spending in Korea remains low, reflecting Korea's relatively young population, limited health and long-term care insurance coverage, and immaturity of its pension system. As these factors evolve in coming years, social spending in Korea is likely to rise toward the OECD average. Sustaining economic growth requires policies to mitigate the impact of rapid population aging by providing social protection for the elderly population. Korea confronts difficult challenges in balancing economic growth and social protection for the elderly population, whereas also ensuring efficiency in social spending.

Viral Hepatitis in South Korea

PubMed Central

Alastal, Yaseen; Khan, Zubair; Darr, Umar

2017-01-01

In South Korea (S. Korea), viral hepatitis is a major public health burden. Advances in healthcare policy, evidence-based medicine, and therapeutic strategies in S. Korea have brought a rapid change in the sociodemographic and clinical characteristics of viral hepatitis. This review discusses the innovative approaches that S. Korea has taken to curb the epidemic of viral hepatitis. In addition, the efficacy of various preventive and therapeutic modalities is discussed. This review aims to provide a brief overview to guide future research direction and healthcare policy changes. How to cite this article: Pak SC, Alastal Y, Khan Z, Darr U. Viral Hepatitis in South Korea. Euroasian J Hepato-Gastroenterol 2017;7(2):163-165. PMID:29201801

Achievements in and Challenges of Tuberculosis Control in South Korea.

PubMed

Kim, Ji Han; Yim, Jae-Joon

2015-11-01

After the Korean War (1950-1953), nearly 6.5% of South Korea's population had active tuberculosis (TB). In response, South Korea implemented the National Tuberculosis Program in 1962. From 1965 to 1995, the prevalence of bacteriologically confirmed pulmonary TB in South Korea decreased from 940 to 219 cases per 100,000 population. Astounding economic growth might have contributed to this result; however, TB incidence in South Korea remains the highest among high-income countries. The rate of decrease in TB incidence seems to have slowed over the past 15 years. A demographic shift toward an older population, many of whom have latent TB and various concurrent conditions, is challenging TB control efforts in South Korea. The increasing number of immigrants also plays a part in the prolonged battle against TB. A historical review of TB in South Korea provides an opportunity to understand national TB control efforts that are applicable to other parts of the world.

Variations in Spike Glycoprotein Gene of MERS-CoV, South Korea, 2015.

PubMed

Kim, Dae-Won; Kim, You-Jin; Park, Sung Han; Yun, Mi-Ran; Yang, Jeong-Sun; Kang, Hae Ji; Han, Young Woo; Lee, Han Saem; Kim, Heui Man; Kim, Hak; Kim, A-Reum; Heo, Deok Rim; Kim, Su Jin; Jeon, Jun Ho; Park, Deokbum; Kim, Joo Ae; Cheong, Hyang-Min; Nam, Jeong-Gu; Kim, Kisoon; Kim, Sung Soon

2016-01-01

An outbreak of nosocomial infections with Middle East respiratory syndrome coronavirus occurred in South Korea in May 2015. Spike glycoprotein genes of virus strains from South Korea were closely related to those of strains from Riyadh, Saudi Arabia. However, virus strains from South Korea showed strain-specific variations.

76 FR 58040 - Certain Polyester Staple Fiber From Korea and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

... Polyester Staple Fiber From Korea and Taiwan Determination On the basis of the record \\1\\ developed in the... antidumping duty orders on certain polyester staple fiber from Korea and Taiwan would be likely to lead to...), entitled Certain Polyester Staple Fiber From Korea and Taiwan: Investigation Nos. 731-TA-825 and 826...

77 FR 24221 - Corrosion-Resistant Carbon Steel Flat Products From Germany and Korea; Notice of Commission...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-23

...)] Corrosion-Resistant Carbon Steel Flat Products From Germany and Korea; Notice of Commission Determinations... countervailing duty order on corrosion-resistant carbon steel flat products from Korea and the antidumping duty orders on corrosion- resistant carbon steel flat products from Germany and Korea would be likely to lead...

75 FR 32503 - Stainless Steel Wire Rod From Italy, Japan, Korea, Spain, and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

...)] Stainless Steel Wire Rod From Italy, Japan, Korea, Spain, and Taiwan Determinations On the basis of the... revocation of the antidumping duty orders on stainless steel wire rod from Italy, Japan, Korea, Spain, and... USITC Publication 4154 (May 2010), entitled Stainless Steel Wire Rod from Italy, Japan, Korea, Spain...

75 FR 40784 - Polyethylene Terephthalate Film, Sheet, and Strip from the Republic of Korea: Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-14

... Film, Sheet, and Strip from the Republic of Korea: Preliminary Results of Antidumping Duty... on polyethylene terephthalate film, sheet and strip (PET film) from the Republic of Korea (Korea... of ``Opportunity to Request Administrative Review'' of the antidumping duty order on PET film from...

75 FR 70901 - Polyethylene Terephthalate Film, Sheet, and Strip From the Republic of Korea: Final Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-19

... Film, Sheet, and Strip From the Republic of Korea: Final Results of Antidumping Duty Administrative... administrative review of the antidumping order on polyethylene terephthalate film, sheet and strip (PET film) from the Republic of Korea (Korea). See Polyethylene Terephthalate Film, Sheet, and Strip from the...

Korea: Balancing Economic Growth and Social Protection for Older Adults

ERIC Educational Resources Information Center

Yoon, Hyun-Sook

2013-01-01

Population aging in Korea is projected to be the most rapid among Organisation for Economic Co-operation and Development (OECD) countries between 2000 and 2050. However, social spending in Korea remains low, reflecting Korea's relatively young population, limited health and long-term care insurance coverage, and immaturity of its pension system.…

78 FR 73562 - Non-Oriented Electrical Steel From China, Germany, Japan, Korea, Sweden, and Taiwan; Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-06

... (Preliminary)] Non-Oriented Electrical Steel From China, Germany, Japan, Korea, Sweden, and Taiwan... industry in the United States is materially injured by reason of imports from China, Germany, Japan, Korea... Taiwan and LTFV imports of non-oriented electrical steel from China, Germany, Japan, Korea, Sweden, and...

15 CFR 742.19 - Anti-terrorism: North Korea.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 2 2014-01-01 2014-01-01 false Anti-terrorism: North Korea. 742.19...-CCL BASED CONTROLS § 742.19 Anti-terrorism: North Korea. (a) License Requirements. (1) All items on... anti-terrorism reasons require a license for export or reexport to North Korea. This includes all items...

Korea's Attempts to Eliminate Chinese Characters and the Implications for Romanizing Chinese.

ERIC Educational Resources Information Center

Hannas, William C.

1995-01-01

Examines Korea's experience with abandoning Chinese characters for an all-phonetic script. Despite efforts to replace characters with "all-hangul" in South Korea, reform opponents reinstated Chinese characters. In North Korea, a similar reform was also rescinded. Certain "linguistic" problems need to be solved for the reform to…

15 CFR 742.19 - Anti-terrorism: North Korea.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 2 2013-01-01 2013-01-01 false Anti-terrorism: North Korea. 742.19...-CCL BASED CONTROLS § 742.19 Anti-terrorism: North Korea. (a) License Requirements. (1) All items on... anti-terrorism reasons require a license for export or reexport to North Korea. This includes all items...

75 FR 71794 - Blocking of Specially Designated Nationals Pursuant to Executive Order 13551

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... 13551 of August 30, 2010, ``Blocking Property of Certain Persons With Respect to North Korea.'' DATES... President found that the continued actions and policies of the Government of North Korea, manifested most...., Potonggang District, Pyongyang, Korea, North; SWIFT/BIC KDBK KP PY (Korea, North); PHONE 850 2 381 8221...

15 CFR 742.19 - Anti-terrorism: North Korea.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 2 2012-01-01 2012-01-01 false Anti-terrorism: North Korea. 742.19...-CCL BASED CONTROLS § 742.19 Anti-terrorism: North Korea. (a) License Requirements. (1) All items on... anti-terrorism reasons require a license for export or reexport to North Korea. This includes all items...

31 CFR 500.580 - Authorization of U.S. dollar clearing transactions involving North Korea.

Code of Federal Regulations, 2010 CFR

2010-07-01

... transactions involving North Korea. 500.580 Section 500.580 Money and Finance: Treasury Regulations Relating to... Authorization of U.S. dollar clearing transactions involving North Korea. Banking institutions organized under... North Korea or a national thereof has an interest. Persons subject to U.S. jurisdiction who are...

31 CFR 500.584 - Energy sector projects in North Korea.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Energy sector projects in North Korea... Licenses, Authorizations and Statements of Licensing Policy § 500.584 Energy sector projects in North Korea... energy sector projects in North Korea in connection with that country's transition to light-water reactor...

78 FR 15376 - Determinations: Corrosion-Resistant Carbon Steel Flat Products From Germany and Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-11

...)] Determinations: Corrosion-Resistant Carbon Steel Flat Products From Germany and Korea On the basis of the record... revocation of the countervailing duty order on corrosion-resistant carbon steel flat products from Korea and the antidumping duty orders on corrosion-resistant carbon steel flat products from Germany and Korea...

76 FR 76437 - Certain Welded Stainless Steel Pipe From Korea and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

... Welded Stainless Steel Pipe From Korea and Taiwan Determination On the basis of the record \\1\\ developed... antidumping duty orders on certain welded stainless steel pipe from Korea and Taiwan would be likely to lead... 2011), entitled Certain Welded Stainless Steel Pipe from Korea and Taiwan, Investigation Nos. 731-TA...

78 FR 59652 - Certain Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Certain Corrosion-Resistant... corrosion-resistant carbon steel flat products (``CORE'') from the Republic of Korea (``Korea''), pursuant... administrative review of the antidumping duty order on CORE from Korea covering the period of review (``POR'') of...

Clinical neuropsychology in South Korea.

PubMed

Kim, Myung-Sun; Chey, Jeanyung

2016-11-01

Clinical neuropsychology in South Korea, albeit its relatively short history, has advanced dramatically. We review a brief history and current status of clinical neuropsychology in South Korea. The history, the educational pathway, the training pathway, the certification process, and careers in clinical neuropsychology in South Korea are reviewed. We have reviewed the neuropsychological services, including assessment and treatment, research on neurological and psychiatric populations, and neuropsychology education and the requirements related to education, training, and board examinations of those providing neuropsychological services in South Korea. We also describe how the Korean Society for Neuropsychology Research, the first and only meeting for neuropsychologists in the country established in 1999, has played a major role in how clinical neuropsychology is practiced and developed as a professional field in South Korea. Clinical neuropsychology in South Korea has achieved major progress over just a quarter of a century, and its future is promising in light of the increasing demand for neuropsychological services and advances in neuroscience in the country. Challenges that the community of clinical neuropsychologists are currently facing in South Korea, including formalizing neuropsychological curriculum and training programs and developing advanced credentialing procedures, are discussed.

Prevalence of metabolic syndrome and its related factors among North Korean refugees in South Korea: a cross-sectional study

PubMed Central

Kim, Yoon Jung; Lee, Yo Han; Lee, Yun Jeong; Kim, Kyeong Jin; An, Jee Hyun; Kim, Nam Hoon; Kim, Hee Young; Choi, Dong Seop; Kim, Sin Gon

2016-01-01

Objectives To determine the prevalence of metabolic syndrome (MetS) and its related factors among North Korean refugees (NKR) in South Korea. Design Cross-sectional study conducted using a questionnaire and anthropometric and biochemical data on NKR in South Korea. Setting Seoul, South Korea. Participants A sample of NKR who voluntarily underwent medical examinations in Anam Hospital of Korea University, Seoul, South Korea (N=708, consisting of 161 males and 547 females). To compare the prevalence of MetS, 1416 age- and gender-matched individuals from the South Korean population (SKP, at a ratio of 1:2 to NKR) were randomly selected from the fifth Korean National Health and Nutrition Examination Survey. Main outcome measures The prevalence of MetS and its related factors among NKR in South Korea and comparison with its prevalence among the general SKP. Results The prevalence of MetS among male and female NKR in South Korea was 19.7% and 17.2%, respectively. Although obesity is more prevalent in South than in North Korea, we found no difference in the prevalence of MetS between the female NKR and SKP groups (17.2% vs 16.6%, respectively; p=0.830). As regards the males, the small sample size of the NKR group yielded insufficient evidence of any difference in MetS prevalence between the NKR and SKP groups (19.7% vs 26.2%, respectively; p=0.134). We found that excess weight gain (≥5%) in South Korea was significantly associated with MetS among NKR. Conclusions The prevalence of MetS among NKR did not differ from that in the SKP group despite the lower prevalence of obesity in NKR than in the general SKP. The fact that excess weight gain in South Korea was associated with the risk of MetS suggests that public health policy makers should focus on preventing excess weight gain in NKR during resettlement in South Korea. PMID:27251685

Health beliefs and their sources in Korean and Japanese nurses: A Q-methodology pilot study.

PubMed

Stone, Teresa E; Kang, Sook Jung; Cha, Chiyoung; Turale, Sue; Murakami, Kyoko; Shimizu, Akihiko

2016-01-01

Many health beliefs do not have supporting scientific evidence, and are influenced by culture, gender, religion, social circumstance and popular media. Nurses may also hold non-evidenced-based beliefs that affect their own health behaviours and their practices. Using Q-methodology, pilot Q-cards representing a concourse of health beliefs for Japanese and South Korean nurses and explain the content and sources of health beliefs. Qualitative. Two university campuses, one each in Japan and Korea. A convenience sample of 30 was obtained, 14 clinical nurses and 16 academic nurses. Literature reviews and expert informants were used to develop two sets of 65 Q-cards which listed culturally appropriate health beliefs in both Japan and Korea. These beliefs were examined in four structured groups and five individual interviews in Japan, and five groups and two individual interviews in Korea. Our unique study revealed six categories regarding sources of health beliefs that provide rich insights about how participants accessed, processed and transmitted health information. They were more certain about knowledge from their specialty area such as that from medical or nursing resources, but derived and distributed many general health beliefs from personal experience, family and mass media. They did not always pass on accurate information to students or those in their care, and often beliefs were not based on scientific evidence. Findings highlight the dangers of clinical and academic nurses relying on health belief advice of others and passing this on to patients, students or others, without mindfully examining the basis of their beliefs through scientific evidence. Copyright © 2015 Elsevier Ltd. All rights reserved.

Consecutive Outbreaks of Enterotoxigenic Escherichia coli O6 in Schools in South Korea Caused by Contamination of Fermented Vegetable Kimchi.

PubMed

Shin, Jaeseung; Yoon, Ki-Bok; Jeon, Doo-Young; Oh, Sung-Suk; Oh, Kyung-Hwan; Chung, Gyung Tae; Kim, Seung Woo; Cho, Seung-Hak

2016-10-01

Two outbreaks of gastroenteritis occurred in South Korea, affecting a middle school in the Jeollanam-do province in 2013 (Outbreak 1) and 10 schools in the Incheon province in 2014 (Outbreak 2). We investigated the outbreaks to identify the pathogen and mode of transmission. A retrospective cohort study was conducted in the Outbreak 1; and case-control studies were performed for the Outbreak 2. Samples from students, environments, and preserved food items were collected and pulsed-field gel electrophoresis (PFGE) was conducted to identify strains of pathogen. We identified 167 and 1022 students who met the case definition (≥3 loose stools in any 24-h period) in the Outbreaks 1 and 2, respectively. The consumption of cabbage kimchi and young radish kimchi were significantly associated with the illness. Adjusted odds ratios of kimchi were 2.62-11.74. In the Outbreak 1, cabbage kimchi was made and consumed in the school restaurant and in the Outbreak 2, young radish kimchi was supplied by food company X and distributed to all the 10 schools in the Incheon province. Enterotoxigenic Escherichia coli (ETEC) O6 was isolated from fecal samples in 375 cases (33.9%) and from kimchi samples. PFGE patterns of the outbreak strains isolated from cases and food were indistinguishable in each outbreak. The suspected food vehicle in these two consecutive outbreaks was kimchi contaminated with ETEC O6. We recommend continued monitoring and stricter sanitation requirements for the food supply process in Korea, especially in relation to kimchi.

Regional climate change over South Korea projected by the HadGEM2-AO and WRF model chain under RCP emission scenarios

NASA Astrophysics Data System (ADS)

Ahn, Joong-Bae; Im, Eun-Soon; Jo, Sera

2017-04-01

This study assesses the regional climate projection newly projected within the framework of the national downscaling project in South Korea. The fine-scale climate information (12.5 km) is produced by dynamical downscaling of the HadGEM2-AO global projections forced by the representative concentration pathway (RCP4.5 and 8.5) scenarios using the Weather Research and Forecasting (WRF) modeling system. Changes in temperature and precipitation in terms of long-term trends, daily characteristics and extremes are presented by comparing two 30 yr periods (2041-2070 vs. 2071-2100). The temperature increase presents a relevant trend, but the degree of warming varies in different periods and emission scenarios. While the temperature distribution from the RCP8.5 projection is continuously shifted toward warmer conditions by the end of the 21st century, the RCP4.5 projection appears to stabilize warming in accordance with emission forcing. This shift in distribution directly affects the magnitude of extremes, which enhances extreme hot days but reduces extreme cold days. Precipitation changes, however, do not respond monotonically to emission forcing, as they exhibit less sensitivity to different emission scenarios. An enhancement of high intensity precipitation and a reduction of weak intensity precipitation are discernible, implying an intensified hydrologic cycle. Changes in return levels of annual maximum precipitation suggest an increased probability of extreme precipitation with 20 yr and 50 yr return periods. Acknowledgement : This work was funded by the Korea Meteorological Administration Research and Development Program under grant KMIPA 2015-2081

Health care utilization and costs among medical-aid enrollees, the poor not enrolled in medical-aid, and the near poor in South Korea.

PubMed

Choi, Jae Woo; Park, Eun-Cheol; Chun, Sung-Youn; Han, Kyu-Tae; Han, Euna; Kim, Tae Hyun

2015-11-14

Although government has implemented medical-aid policy that provides assistance to the poor with almost free medical services, there are low-income people who do not receive necessary medical services in Korea. The aim of this study is to highlight the characteristics of Medical-Aid enrollees, the poor not enrolled in Medical-Aid, and the near poor and their utilization and costs for health care. This study draws on the 2012 Korea Welfare Panel Study (KOWEPS), a nationally representative dataset. We divided people with income less than 120% of the minimum cost of living (MCL) into three groups (n = 2,784): the poor enrolled in Medical-Aid, the poor not enrolled in Medical-Aid (at or below 100% of MCL), and the near poor (100-120% of MCL). Using a cross-sectional design, this study provides an overview of health care utilization and costs of these three groups. The findings of the study suggest that significantly lower health care utilization was observed for the poor not enrolled in Medical-Aid compared to those enrolled in Medical-Aid. On the other hand, two groups (the poor not enrolled in Medical-Aid, the near poor) had higher health care costs, percentage of medical expenses to income compared to Medical-Aid. Given the particularly low rate of the population enrolled in Medical-Aid, similarly economically vulnerable groups are more likely to face barriers to needed health services. Meeting the health needs of these groups is an important consideration.

Special Education in South Korea: Daegu University

ERIC Educational Resources Information Center

Kim, Byung Ha; Rhee, Kun Yong; Burns, Carol; Lerner, Janet W.

2009-01-01

Daegu University has enjoyed a long and remarkable history of special education. Daegu University is large University located in Daegu, South Korea, a large city in South Korea that is south of Seoul. Since the 1970's, South Korea has achieved unusual and comprehensive growth in its economy, and the field of special education continued to thrive…

The Way to Modernization: Language Ideologies and the Peace Corps English Education in Korea

ERIC Educational Resources Information Center

Lee, Chee Hye

2017-01-01

The language policies and practices embodied in the Peace Corps/Korea program (1966-1981) are the reflection and the implementation of language ideologies that interplay with the socio-historical, political, and economic contexts of Korea during the 1960s and 1970s. Concerned with a nation's modernization, Korea placed an emphasis on educational…

76 FR 27005 - Polyethylene Terephthalate Film, Sheet, and Strip From the Republic of Korea: Initiation and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-10

... Film, Sheet, and Strip From the Republic of Korea: Initiation and Preliminary Results of Antidumping... changed circumstances review of the antidumping duty order on polyethylene terephthalate film, sheet and strip (PET film) from the Republic of Korea (Korea) pursuant to section 751(b) of the Tariff Act of 1930...

7 CFR 319.56-42 - Peppers from the Republic of Korea.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Peppers from the Republic of Korea. 319.56-42 Section... Peppers from the Republic of Korea. Peppers (Capsicum annuum L. var. annuum) from the Republic of Korea... accordance with all other applicable provisions of this subpart: (a) The peppers must be grown in the...

North Korea’s Choice of the Types of Provocation Against South Korea

DTIC Science & Technology

2013-12-01

DISTRIBUTION CODE A 13. ABSTRACT (maximum 200 words) This research starts from the question of how North Korea decides upon the types of its provocations...INTENTIONALLY LEFT BLANK iv ABSTRACT This research starts from the question of how North Korea decides upon the types of its provocations...1 A. MAJOR RESEARCH QUESTION................................................................1 B

Brain Korea 21 Phase II: A New Evaluation Model. Monograph

ERIC Educational Resources Information Center

Seong, Somi; Popper, Steven W.; Goldman, Charles A.; Evans, David K.

2008-01-01

In the late 1990s, the Korea Ministry of Education and Human Resources, in response to concern over the relatively low standing of the nation's universities and researchers, launched the Brain Korea 21 program BK21). BK21 seeks to make Korean research universities globally competitive and to produce more high-quality researchers in Korea. It…

75 FR 81308 - Stainless Steel Sheet And Strip From Germany, Italy, Japan, Korea, Mexico, And Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

...)] Stainless Steel Sheet And Strip From Germany, Italy, Japan, Korea, Mexico, And Taiwan AGENCY: United States... and strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan. SUMMARY: The Commission hereby gives... strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan would be likely to lead to continuation or...

75 FR 59744 - Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-28

...)] Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan AGENCY: United States... duty orders on stainless steel sheet and strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan... stainless steel sheet and strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan would be likely to...

76 FR 46323 - Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

...)] Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan Determination On the... antidumping duty orders on stainless steel sheet and strip from Japan, Korea, and Taiwan \\3\\ would be likely... Commissioner Daniel R. Pearson dissenting with respect to stainless steel sheet and strip from Japan, Korea...

76 FR 37235 - Continuation of the National Emergency With Respect to North Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

... of the National Emergency With Respect to North Korea Notice of June 23, 2011--Continuation of the... Respect to North Korea On June 26, 2008, by Executive Order 13466, the President declared a national... North Korea that would otherwise have been lifted pursuant to Proclamation 8271 of June 26, 2008, which...

31 CFR 500.560 - Bank accounts of official representatives of foreign governments in North Korea, North Viet-Nam...

Code of Federal Regulations, 2010 CFR

2010-07-01

... representatives of foreign governments in North Korea, North Viet-Nam, Cambodia, or South Viet-Nam. 500.560... governments in North Korea, North Viet-Nam, Cambodia, or South Viet-Nam. Specific licenses are issued authorizing payments from accounts of official representatives of foreign governments in North Korea, North...

31 CFR 500.602 - Reporting of claims of U.S. nationals against North Korea.

Code of Federal Regulations, 2010 CFR

2010-07-01

... against North Korea. 500.602 Section 500.602 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Reports § 500.602 Reporting of claims of U.S. nationals against North Korea. (a) Requirement for... North Korea or any North Korean government entity. (b) Who must report. A report must be submitted by...

75 FR 34317 - Continuation of the National Emergency With Respect to North Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466, the President... certain restrictions with respect to North Korea that would otherwise have been lifted pursuant to... Enemy Act (50 U.S.C. App. 1-44) with respect to North Korea. Because the existence and the risk of...

76 FR 22725 - Cut-to-Length Carbon Steel Plate From India, Indonesia, Italy, Japan, and Korea; Scheduling of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-22

... Review)] Cut-to-Length Carbon Steel Plate From India, Indonesia, Italy, Japan, and Korea; Scheduling of...-Length Carbon Steel Plate From India, Indonesia, Italy, Japan, and Korea AGENCY: United States... from India, Indonesia, Italy, and Korea and/or therevocation of the antidumping duty orders on cut-to...

Height and weight differences between North and South Korea.

PubMed

Schwekendiek, Daniel

2009-01-01

This paper investigates height and weight differences between the two Koreas by comparing national anthropometric data published by the South Korean Research Institute of Standard and Science with United Nations survey data collected inside North Korea in 2002. For socioeconomic reasons, pre-school children raised in the developing country of North Korea are up to 13 cm shorter and up to 7 kg lighter than children who were brought up in South Korea--an OECD member. North Korean women were also found to weigh up to 9 kg less than their Southern counterparts.

Modern-day comfort women: the U.S. Military, transnational crime, and the trafficking of women.

PubMed

Hughes, Donna M; Chon, Katherine Y; Ellerman, Derek P

2007-09-01

The trafficking of women has been a lucrative moneymaker for transnational organized crime networks, ranking third, behind drugs and arms, in criminal earnings. The U.S. military bases in South Korea were found to form a hub for the transnational trafficking of women from the Asia Pacific and Eurasia to South Korea and the United States. This study, conducted in 2002, examined three types of trafficking that were connected to U.S. military bases in South Korea: domestic trafficking of Korean women to clubs around the military bases in South Korea, transnational trafficking of women to clubs around military bases in South Korea, and transnational trafficking of women from South Korea to massage parlors in the United States.

[Becoming medical doctors in colonial Korea: focusing on the faculty of medical colleges in early north Korea].

PubMed

Kim, Geun Bae

2014-12-01

This paper traces how Koreans of north area became medical doctors in colonial Korea. Most of the past research have focused only on the well-known medical doctors, or even when they discussed a great number of doctors, many research tended to only pay attention to the explicit final results of those doctors. This research, on the other hand, includes ordinary medical doctors as well as the renowed ones, and adjusts the focus to the lifetime period of their growth and activities. As a result, the misunderstanding and obscurity about the Korean medical doctors of north area during this period have been cleared. The new characteristics of the Korean medical doctors of this period have been found, along with their embodiment of historical significance. At the time, Koreans had to get through a number of qualifications in order to become doctors. First is the unique background of origin in which the family held interest in the modern education and was capable of supporting it financially. Second is the long-term status of education that the education from elementary to high school was completed without interruption. Third is the academic qualification that among various institutions of higher education, medical science was chosen as a major. Fourth is the condition of career in which as the career as a doctor had consistently continued. Thus, in oder to become a modern medical doctor, Koreans had to properly complete these multiple steps of process. The group of Korean medical doctors in north area, which was formed after getting through these series of process, possessed a number of characteristics. Firstly, as the upper-middle classes constituted the majority of medical doctors in Korea, the societal status of doctors rose and the foundation for the career as a doctor to be persisted as the family occupation settled. Secondly, the research career and academic degree became the principal method to escape from the discrimination and hierarchy existed between doctors. A PhD degree, especially, was the significant mark for clearly displaying the abilities and outcomes of the doctors. Lastly, the research career, education experience, clinical training and such that the Korean doctors of the period had built up were weak at the time, however, they were important sources for the future medical science development. Indeed, after Liberation, the rapid settlement and growth of Korea's medical science field were largely beholden to thus. Therefore, the growth of the Koreans as doctors did not cease in colonial Korea, but instead continued onto the history of future generations. In spite of the fact that the Korean doctors's growth and activities were greatly limited under the forceful policy of colonial domination of the era, the efforts the Korean doctors had put were not in vain. Likewise, if we do not fix our attention at the dominating policy and system, but rather put together the actors' correspondence and struggles of the period, then the Korean doctors will be a part of the living history. Hereby, the clue to the paradox between the suppression of medical science in colonial Korea and its leap after Liberation can be untied.

75 FR 67346 - Stainless Steel Plate in Coils from South Korea: Correction to Final Results of the Expedited...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-02

... Coils from South Korea: Correction to Final Results of the Expedited Sunset Review of the Antidumping... respondent Pohang Iron & Steel Co., Ltd. (POSCO), as well as the ``all others'' rate for South Korea. Specifically, the weighted-average margin for POSCO and the ``all others'' rate for South Korea, listed as 16...

State Succession in the Case of a Unified Korea Resulting from the Collapse of North Korea

DTIC Science & Technology

2008-12-01

East end of Doman River. “Nokdun-do” was included into ChoSun’s territory when the Great King Sejong rearranged the frontier. But, Russia included...American citizens. When he arrived in Korea, the king of Korea danced with joy because of his expectation of freedom from the Qing Dynasty. But United

Assessment of undiscovered conventional oil and gas resources in the West Korea Bay–North Yellow Sea Basin, North Korea and China, 2017

USGS Publications Warehouse

Schenk, Christopher J.; Tennyson, Marilyn E.; Mercier, Tracey J.; Hawkins, Sarah J.; Finn, Thomas M.; Gaswirth, Stephanie B.; Marra, Kristen R.; Klett, Timothy R.; Le, Phuong A.; Leathers-Miller, Heidi M.; Woodall, Cheryl A.

2017-07-11

Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean undiscovered, technically recoverable conventional resources of 1.1 billion barrels of oil and 2.2 trillion cubic feet of gas in the West Korea Bay–North Yellow Sea Basin, North Korea and China.

75 FR 34424 - Stainless Steel Wire Rod from Italy, Japan, the Republic of Korea, Spain, and Taiwan...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

...-807, A-583-828] Stainless Steel Wire Rod from Italy, Japan, the Republic of Korea, Spain, and Taiwan... stainless steel wire rod (SSWR) from Italy, Japan, the Republic of Korea (Korea), Spain, and Taiwan would... magnitude of the margins likely to prevail should the orders be revoked. See Stainless Steel Wire Rod From...

Open-Source Data Collection Techniques for Weapons Transfer Information

DTIC Science & Technology

2012-03-01

IR Infrared ISO International Organization for Standardization ITAR International Traffic in Arms Regulations NER Named Entity Recognition NLP ...Control Protocol UAE United Arab Emirates URI Uniform Resource Identifier URL Uniform Resource Locator USSR Union of Soviet Socialist Republics UTF...KOREA, DEMOCRATIC PEOPLE’S REPUBLIC OF North Korea KOREA, REPUBLIC OF South Korea LIBYAN ARAB JAMAHIRIYA Libya RUSSIAN FEDERATION Russia Table 3

The Analysis on the Length and Content Changes on Secondary Mathematics Textbooks in North Korea

ERIC Educational Resources Information Center

Cho, Hoyun

2010-01-01

North Korea is one of the most closed nations in the world. It is difficult to access information about their education system. North Korea's economic system was reorganized on July 1, 2002, as well as the education system. This change has impacted North Korea's mathematics education. With limited information on North Korean mathematics textbooks,…

31 CFR 500.573 - Certain donations of funds and goods to meet basic human needs authorized.

Code of Federal Regulations, 2010 CFR

2010-07-01

... disasters in North Korea is authorized, provided that such donations may only be made through the United... contained in § 500.533 of this part, all transactions incident to the donation to North Korea of goods to... United States to North Korea or reexports to North Korea of U.S.-origin goods, or foreign goods...

77 FR 44213 - Corrosion-Resistant Carbon Steel Flat Products From Germany and the Republic of Korea...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-27

... (``CORE'') from Germany and the Republic of Korea (``Korea'') pursuant to section 751(c) of the Tariff Act... determination and determined to conduct full sunset reviews of the AD orders on CORE from Germany and Korea as... 25141 (April 27, 2012) (``CORE Extension Notice''). DATES: Effective Date: July 27, 2012. FOR FURTHER...

77 FR 72827 - Corrosion-Resistant Carbon Steel Flat Products From Germany and the Republic of Korea: Final...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... carbon steel flat products (``CORE'') from Germany and the Republic of Korea (``Korea'').\\1\\ We received... On January 3, 2012, the Department initiated the third sunset review of the AD orders on CORE from... respondent in either of the sunset reviews of the AD orders on CORE from Germany and Korea. As a result...

76 FR 80963 - Cut-To-Length Carbon-Quality Steel Plate From India, Indonesia, Italy, Japan, and Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... Review)] Cut-To-Length Carbon-Quality Steel Plate From India, Indonesia, Italy, Japan, and Korea... cut-to-length carbon-quality steel plate from India, Indonesia, and Korea would be likely to lead to... Plate from India, Indonesia, Italy, Japan, and Korea: Investigation Nos. 701-TA-388-391 and 731-TA-817...

77 FR 264 - Certain Cut-To-Length Carbon-Quality Steel Plate From India, Indonesia, and the Republic of Korea...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-04

...-806, A-580-836, C-580-837] Certain Cut-To-Length Carbon-Quality Steel Plate From India, Indonesia, and... steel plate (``CTL Plate'') from India, Indonesia, and the Republic of Korea (``Korea'') would likely...'') orders on CTL Plate from India, Indonesia, and Korea would likely lead to the continuation or recurrence...

77 FR 20788 - Diamond Sawblades and Parts Thereof From the Republic of Korea and the People's Republic of China...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-06

... and Parts Thereof From the Republic of Korea and the People's Republic of China: Extension of Time... Diamond Sawblades and Parts Thereof From the People's Republic of China: Extension of Time Limit for Final... sawblades and parts thereof (diamond sawblades) from the Republic of Korea (Korea) and the People's Republic...

Light Pollution Surveys around the Seoul Capital Area: Results from 2009 and 2014

NASA Astrophysics Data System (ADS)

Yu, Jinhee; An, Sung-Ho; Bae, Hyun-Jin; Roh, Eunji; Chiang, Howoo; Kim, Jinhyub; Kim, Seongjoong; Park, Songyoun

2015-08-01

We conducted a series of light pollution surveys in the periods of 2009/2010 and 2014/2015 at ~130 sites within the Seoul Capital Area of South Korea. We quantitatively measured the night sky brightness in the unit of mag/arcsec2 with the ‘SQM (Sky Quality Meter)-L’ by considering the following conditions: 1) fully dark sky after astronomical twilight, 2) good weather with the cloud amount less than 10%, and 3) ensure no contaminations from nearby street lights to the measured value. We find that the night sky is getting darker from the center of Seoul to the outskirts of Gyeonggi-do by a factor of ~40. In both surveys, for example, the brightest site is Namsan Elementary School (Jung-gu, Seoul: 16.3 and 16.5 mag/arcsec2 in 2009/2010 and 2014/2015, respectively), located nearly at the middle of Seoul. Also, the darkest site is Goseong-ri (Gapyeong-gun, Gyeonggi-do: 20.1 and 20.6 mag/arcsec2 in 2009/2010 and 2014/2015, respectively), situated ~50 km northeast of the brightest site. In addition, the night sky brightness in 2014/2015 is on average darker by ~0.4 mag/arcsec2 compared to the brightness in 2009/2010, which indicates the reduced light pollution in the Seoul Capital Area. In this contribution, we will present the maps of the night sky brightness in the capital region of Korea from both surveys, and discuss the possible reasons for the changes in night sky brightness within 5 years.

The current situation of treatment systems for alcoholism in Korea.

PubMed

Kim, Jee Wook; Lee, Boung Chul; Kang, Tae-Cheon; Choi, Ihn-Geun

2013-02-01

Alcoholism is becoming one of the most serious issues in Korea. The purpose of this review article was to understand the present status of the treatment system for alcoholism in Korea compared to the United States and to suggest its developmental direction in Korea. Current modalities of alcoholism treatment in Korea including withdrawal treatment, pharmacotherapy, and psychosocial treatment are available according to Korean evidence-based treatment guidelines. Benzodiazepines and supportive care including vitamin and nutritional support are mainly used to treat alcohol withdrawal in Korea. Naltrexone and acamprosate are the drugs of first choice to treat chronic alcoholism. Psychosocial treatment methods such as individual psychotherapy, group psychotherapy, family therapy, cognitive behavior therapy, cue exposure therapy, 12-step facilitation therapy, self-help group therapy, and community-based treatment have been carried out to treat chronic alcoholism in Korea. However, current alcohol treatment system in Korea is not integrative compared to that in the United States. To establish the treatment system, it is important to set up an independent governmental administration on alcohol abuse, to secure experts on alcoholism, and to conduct outpatient alcoholism treatment programs and facilities in an open system including some form of continuing care.

The Current Situation of Treatment Systems for Alcoholism in Korea

PubMed Central

Kim, Jee Wook; Lee, Boung Chul; Kang, Tae-Cheon

2013-01-01

Alcoholism is becoming one of the most serious issues in Korea. The purpose of this review article was to understand the present status of the treatment system for alcoholism in Korea compared to the United States and to suggest its developmental direction in Korea. Current modalities of alcoholism treatment in Korea including withdrawal treatment, pharmacotherapy, and psychosocial treatment are available according to Korean evidence-based treatment guidelines. Benzodiazepines and supportive care including vitamin and nutritional support are mainly used to treat alcohol withdrawal in Korea. Naltrexone and acamprosate are the drugs of first choice to treat chronic alcoholism. Psychosocial treatment methods such as individual psychotherapy, group psychotherapy, family therapy, cognitive behavior therapy, cue exposure therapy, 12-step facilitation therapy, self-help group therapy, and community-based treatment have been carried out to treat chronic alcoholism in Korea. However, current alcohol treatment system in Korea is not integrative compared to that in the United States. To establish the treatment system, it is important to set up an independent governmental administration on alcohol abuse, to secure experts on alcoholism, and to conduct outpatient alcoholism treatment programs and facilities in an open system including some form of continuing care. PMID:23400047

Standardized Thyroid Cancer Mortality in Korea between 1985 and 2010

PubMed Central

Choi, Yun Mi; Jang, Eun Kyung; Kwon, Hyemi; Jeon, Min Ji; Kim, Won Gu; Shong, Young Kee; Kim, Won Bae

2014-01-01

Background The prevalence of thyroid cancer has increased very rapidly in Korea. However, there is no published report focusing on thyroid cancer mortality in Korea. In this study, we aimed to evaluate standardized thyroid cancer mortality using data from Statistics Korea (the Statistical Office of Korea). Methods Population and mortality data from 1985 to 2010 were obtained from Statistics Korea. Age-standardized rates of thyroid cancer mortality were calculated according to the standard population of Korea, as well as World Health Organization (WHO) standard population and International Cancer Survival Standard (ICSS) population weights. Results The crude thyroid cancer mortality rate increased from 0.1 to 0.7 per 100,000 between 1985 and 2010. The pattern was the same for both sexes. The age-standardized mortality rate (ASMR) for thyroid cancer for Korean resident registration population increased from 0.19 to 0.67 between 1985 and 2000. However, it decreased slightly, from 0.67 to 0.55, between 2000 and 2010. When mortality was adjusted using the WHO standard population and ICSS population weights, the ASMR similarly increased until 2000, and then decreased between 2000 and 2010. Conclusion Thyroid cancer mortality increased until 2000 in Korea. It started to decrease from 2000. PMID:25559576

Standardized Thyroid Cancer Mortality in Korea between 1985 and 2010.

PubMed

Choi, Yun Mi; Kim, Tae Yong; Jang, Eun Kyung; Kwon, Hyemi; Jeon, Min Ji; Kim, Won Gu; Shong, Young Kee; Kim, Won Bae

2014-12-29

The prevalence of thyroid cancer has increased very rapidly in Korea. However, there is no published report focusing on thyroid cancer mortality in Korea. In this study, we aimed to evaluate standardized thyroid cancer mortality using data from Statistics Korea (the Statistical Office of Korea). Population and mortality data from 1985 to 2010 were obtained from Statistics Korea. Age-standardized rates of thyroid cancer mortality were calculated according to the standard population of Korea, as well as World Health Organization (WHO) standard population and International Cancer Survival Standard (ICSS) population weights. The crude thyroid cancer mortality rate increased from 0.1 to 0.7 per 100,000 between 1985 and 2010. The pattern was the same for both sexes. The age-standardized mortality rate (ASMR) for thyroid cancer for Korean resident registration population increased from 0.19 to 0.67 between 1985 and 2000. However, it decreased slightly, from 0.67 to 0.55, between 2000 and 2010. When mortality was adjusted using the WHO standard population and ICSS population weights, the ASMR similarly increased until 2000, and then decreased between 2000 and 2010. Thyroid cancer mortality increased until 2000 in Korea. It started to decrease from 2000.

[Adaptation experiences in South Korea of men defecting from North Korea].

PubMed

Kim, Kyoung Mi; Kim, Miyoung

2013-06-01

The study was done to explore meanings and essence of the experience in South Korea of men defectors from North Korea. Data were collected from March, 2011 to May, 2012, through in-depth interviews with ten men defectors. Data analysis was conducted using the process of hermeneutic phenomenological reflection. Eight essential themes were extracted; 'buoyant expectation for a new life', 'feeling guilty about family left behind in North Korea', 'inability to become acclimatized due to communication difficulties', 'inability to socialize with South Koreans due to different lifestyles', 'finding strength through trustworthy acquaintances', 'continuing reconciliation with oneself while trying to assimilate into South Korean culture', 'self-realization of one's original self', and 'continuing to feel out the possibility of a future in South Korea'. The findings indicate that North Korean men who defect to South Korea shape their identity through three phases: forming self-image during escape from North Korea, trying to become accustomed to South Korean society, and finding their own identity by self-realization of their original self. Eventually, the whole process enables them to recover their identity, to feel a sense of belonging, and to discover possibilities for a better future.

North Korean defectors seeking health certification to take the national medical licensing examination in the Republic of Korea: figures and procedures.

PubMed

Kim, Yoon Hee

2012-01-01

In May 2011, the Ministry of Unification of the Republic of Korea (Korea) announced that 21,165 defectors from Democratic People's Republic of Korea (North Korea) had settled in Korea. Since healthcare workers are counted among these defectors, it is necessary to provide them with a pathway to certification to work in Korea. This report summarizes the vetting and approval process defectors from North Korea must pass through to be eligible to take the national medical licensing examination. Defectors must pass an oral test conducted by the National Health Personnel Licensing Examination Board to be eligible to sit for the exam. From 2002 to August 2011, 41 North Korean defectors applied for the approval process to take the exam. Twenty-nine were approved (70.7%): 23 physicians, 1 dentist, 2 oriental medical doctor, 1 nurse, and 2 pharmacists. Out of 29 approved, 11 passed the licensing examination (39.3%). This report also highlights the difficulty in assessing North Korean defectors' eligibility by oral test, and suggests that adequate competency should be emphasized to recognize their unique abilities as healthcare personnel.

Development of Biliary and Enteral Stents by the Korean Gastrointestinal Endoscopists

PubMed Central

Shim, Chan Sup; Kim, Jin Hong; Bok, Gene Hyun

2016-01-01

Stenting in the gastrointestinal tract is a common procedure used for palliation of obstruction in the enteral and biliary tract. Today, stenting of malignant and benign strictures is performed at almost every major tertiary hospital in Korea. Moreover, Korea has become a major global supplier of cutting edge technology in the field of self-expanding metal stents. However, the history of stenting in Korea is relatively short and was far behind that of other nations such as Japan and Germany. The authors are humbled and gratified to have been able to observe the development and application of these stents in Korea, first hand. In this article, the authors review the overall history of stenting with a specific focus on the development of stenting in Korea. The development of esophageal, gastroduodenal, biliary, and colonic stents in Korea are reviewed in this article from a chronological and historical point of view, and a personal account of some of the significant moments of stent development in Korea are described. PMID:26956192

Dental hygienists in Korea.

PubMed

Kim, S-H

2003-05-01

The purpose of this paper is to give basic information about the status of dental hygienists in Korea. This paper examines the changing process of the dental hygiene education system in Korea, from its start in 1965 until the present, 2003, the composition of dental personnel in Korea, the specialised areas and roles of dental hygienists after they receive their licenses, employment of dental hygienists, dental hygiene-related organisations, and the status and direction of dental hygienists in Korea. This paper shows the organisational, educational, governmental and individual efforts to increase the level of professionalism, education and quality of care delivered to Korean citizens nationwide.

Comparison of illegal drug use pattern in Taiwan and Korea from 2006 to 2014.

PubMed

Feng, Ling-Yi; Yu, Wen-Jing; Chang, Wei-Ting; Han, Eunyoung; Chung, Heesun; Li, Jih-Heng

2016-09-23

Illegal drug use has long been a global concern. Taiwan and Korea are geographically adjacent and both countries have experienced the illegal use problems of methamphetamine, a predominant prototype of New Psychoactive Substances (NPS). NPS, a term coined by the United Nations Office on Drugs and Crime (UNODC) in recent years, have not been scrutinized for their safety and may become a new threat to public health and security worldwide. To conduct evidence-based drug policy, it is imperative to estimate the trend and pattern of illegal drug use. Therefore, this study aims to analyze and compare the current status of drug-related seizures, arrests and illegal drug use, with a focus on methamphetamine and NPS, between Taiwan and Korea. Data of illegal drug (including NPS)-related seizures and arrests were collected via anti-drug related agencies of both countries from 2006 through 2014.Since listing of NPS as controlled substances was a result of NPS abuse liability through official evaluation, the items of controlled NPS were used as an indicator of emerging use. These data obtained from Taiwan and Korea was then compared. The results showed that while methamphetamine remained as a predominant drug in both Taiwan and Korea for decades, different illegal drug use patterns have been observed in these two countries. In Taiwan, the major illegal drugs were methamphetamine, heroin, and ketamine, whereas in Korea those were methamphetamine and cannabis. By comparison of per capita illicit drug seizures, the illegal drug use situation in Taiwan was at a higher stake than that in Korea. In terms of NPS use, ketamine has been a major drug in Taiwan, but it was seldom found in Korea. Besides ketamine, the major type of NPS was synthetic cathinones in Taiwan whereas it was synthetic cannabinoids and phenethylamines in Korea. The difference in the numbers of controlled NPS items between Taiwan (23) and Korea (93) may be due to the implementation of temporary control on NPS in Korea since 2011. While the problem of methamphetamine still lingers, NPS have emerged as a new issue in both countries. However, the NPS pattern was different between Taiwan and Korea. Although the controlled NPS items in Taiwan were far less than those in Korea, the quantity of total NPS seizures, especially with ketamine, was much larger in Taiwan than in Korea. Different NPS pattern may also imply they were from different sources. Factors other than geographical proximity, such as drug policy and availability and accessibility to drugs, should be taken into account for the current status of illegal drug use in Korea and Taiwan.

Teaching about South Korea.

ERIC Educational Resources Information Center

Schisgall, Jane; Farmer, Rod

1984-01-01

Learning activities will help secondary students become aware of Korea as a separate entity in Asia, see Korea as a developing area of the modern world, and gain an appreciation for Korean traditions. (RM)

76 FR 67207 - Certain Wiper Blades; Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

... complaint names as respondents ADM21 Co., Ltd. of Korea; ADM21 Co. (North America) Ltd. of NJ; Alberee Products, Inc. of MD; API Korea Co., Ltd. of Korea; Cequent Consumer Products, Inc. of OH; Corea Autoparts Producing Corporation of South Korea; Danyang UPC Auto Parts Co., Ltd. of China; Fu-Gang Co., Ltd. of Taiwan...

Teaching Spatial Thinking with the "National Atlas of Korea": A Valuable Resource for Advanced Placement Human Geography

ERIC Educational Resources Information Center

Chu, Gregory; Choi, Jongnam; Hwang, Chul Sue; Andersen, Doug; Keller, Kenneth H.; Robinson, Michael; Swanson, Kelly

2016-01-01

This article describes the release of the second edition of "The National Atlas of Korea" (Choe 2015), published in December 2014 by the National Geographic Information Institute (NGII) of South Korea (the Republic of Korea) in both Korean- and English-language versions. This second edition is a major update and improvement over its 2009…

Prevalence of metabolic syndrome and its related factors among North Korean refugees in South Korea: a cross-sectional study.

PubMed

Kim, Yoon Jung; Lee, Yo Han; Lee, Yun Jeong; Kim, Kyeong Jin; An, Jee Hyun; Kim, Nam Hoon; Kim, Hee Young; Choi, Dong Seop; Kim, Sin Gon

2016-06-01

To determine the prevalence of metabolic syndrome (MetS) and its related factors among North Korean refugees (NKR) in South Korea. Cross-sectional study conducted using a questionnaire and anthropometric and biochemical data on NKR in South Korea. Seoul, South Korea. A sample of NKR who voluntarily underwent medical examinations in Anam Hospital of Korea University, Seoul, South Korea (N=708, consisting of 161 males and 547 females). To compare the prevalence of MetS, 1416 age- and gender-matched individuals from the South Korean population (SKP, at a ratio of 1:2 to NKR) were randomly selected from the fifth Korean National Health and Nutrition Examination Survey. The prevalence of MetS and its related factors among NKR in South Korea and comparison with its prevalence among the general SKP. The prevalence of MetS among male and female NKR in South Korea was 19.7% and 17.2%, respectively. Although obesity is more prevalent in South than in North Korea, we found no difference in the prevalence of MetS between the female NKR and SKP groups (17.2% vs 16.6%, respectively; p=0.830). As regards the males, the small sample size of the NKR group yielded insufficient evidence of any difference in MetS prevalence between the NKR and SKP groups (19.7% vs 26.2%, respectively; p=0.134). We found that excess weight gain (≥5%) in South Korea was significantly associated with MetS among NKR. The prevalence of MetS among NKR did not differ from that in the SKP group despite the lower prevalence of obesity in NKR than in the general SKP. The fact that excess weight gain in South Korea was associated with the risk of MetS suggests that public health policy makers should focus on preventing excess weight gain in NKR during resettlement in South Korea. 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/

The characteristics of drought occurrence in North Korea and its comparison with drought in South Korea

NASA Astrophysics Data System (ADS)

Lee, Bo-Ra; Oh, Su-Bin; Byun, Hi-Ryong

2015-07-01

The characteristics of the drought occurrence in North Korea over a period of 56 years (1952-2007) were analyzed by region, compared with those of South Korea, and graphed as a drought map for easy detection of the drought's history. To assess them, the Effective Drought Index (EDI), which was calculated from the daily precipitation data for 109 grids of the Korean Peninsula, was used. The daily precipitation data were extracted from the Asian Precipitation Highly Resolved Observational Data Integration towards Evaluation of Water Resources (APHRODITE). The characteristics of the drought occurrence in North Korea were summed up in the following five points. First, North Korea was divided into four drought sub-regions: the Northeastern region (G1), the Northern region (G2), the Central region (G3), and the Southern region (G4). Second, droughts occurred most frequently in G1 (28) and G4 (28 events) and least frequently in G3 (15 events). Third, in all sub-regions, short-term droughts lasting less than 100 days were the most frequent (53 % or higher) and the longest drought lasted 2,911 days (June 30, 1973 to June 20, 1981), which occurred in G3. Fourth, short-term droughts occurred mainly in spring, mid-term droughts (100-500 days) in spring and summer, and long-term droughts (over 500 days) in summer. Fifth, a dry period (monthly mean EDI <0) appeared in all sub-regions between 1973 and 1981 and between 1990 and 1993, and a strong negative precipitation anomaly appeared during each of these periods. When compared to the droughts in South Korea, those in North Korea were less frequent, but the mean duration was longer. Until 1979, droughts occurred almost at the same time in North Korea as South Korea, but beginning in 1980, the time differences between two regions became larger. Thus, the characteristics of the drought occurrence in North and South Korea differ.

Health development experience in North and South Korea.

PubMed

Kim, H J; Ahn, Y S; Lee, S G

2001-01-01

The purpose of this study is to compare the difference in health status between South Koreans and North Koreans and to identify factors responsible for the remarkable improvements in the health status of South Koreans. In order to examine the causes of the difference in health level, the health indices and their determinants of two Koreas were analyzed in time order. As of the year 2000, the average life expectancy at birth is 71.0 years for men and 78.6 years for women in South Korea, which is longer than that of North Korea by 8.1 for men and 11.2 for women. Infant mortality rate in 1998 was 9.0 per 1,000 live births in South Korea and 54.0 in North Korea. Since being liberated from Japanese ruling in 1945, South Korea has achieved remarkable economic growth under democracy and a market economy system. On the other hand, North Korea has maintained a socialistic system. North Korea has suffered from economic crisis since the 1990s. From this point it could be said that economic status is the major factor for the differences in health level between the two Koreas. Economic status not only directly influences health level but also indirectly affects it through influences on nutrition, hygiene, health resources, and other intervening factors. The South Korean government has concentrated its limited resources on public health activities such as tuberculosis control, family planning (FP), and maternal and child health (MCH) programmes whereas the private sector has taken charge of constructing the health delivery system including health facilities and human resources. In order to solve the problem, which might occur in the private-oriented medical care system, the South Korean government has introduced the national health insurance programme and enforced regulation policies. Many developing countries which are suffering from poverty and disease, can learn from the experience of Korea that had suffered from similar problems up to the early 1970s.

[Preventive measures against plague and the control of Chinese coolies in colonial Korea].

PubMed

Kim, Youngsoo

2014-12-01

This paper aims to examine the preventive measures taken against the plague in colonial Korea, particularly as applied to the control of Chinese coolies in 1911, soon after the annexation. The Government General of Korea began preventive measures with a train quarantine in Shin'uiju and Incheon in response to the spread of the plague to the Southern Manchuria. Shin' uiju had become urbanized due the development of the transportation network, and the seaport of Incheon was the major hub for traffic with China. Examining the transportation routes for the entry and exit of Chinese to and from Korea makes clear the reason why the Korea Government General initiated preventive measures in mid-January, 1911. The Government General of Korea tried to block the entry of Chinese through the land border crossing with China and through ports of entry, primarily Incheon. During the implementation of the preventive measures, quarantine facilities were built, including a quarantine station and isolation facility in Incheon. It was also needed to investigate the population and residential locations of Chinese in Korea to prevent the spread of plague. A certificate of residence was issued to all Chinese in Korea, which they needed to carry when they travelled. The preventive measures against plague which broke out in Manchuria were removed gradually. However, there was no specific measures against Chinese coolies, those who had migrated from China to work in the spring in Korea. Still the Government General of Korea had doubt about an infection of the respiratory system. As a result, the labor market in colonial Korea underwent changes in this period. The Government General recruited Korean laborers, instead of Chinese coolies whose employment had been planned. This move explains the Government General's strong preventive measures against plague and uncertainty in the route of plague infection, which influenced subsequent regulations on the prohibition of Chinese coolies working on the public enterprise sites and the improvement of labor conditions for Korean laborers.

Public health significance of zoonotic tapeworms in Korea.

PubMed

Moon, J R

1976-06-01

Through an epidemiological review on the zoonotic tapeworms in Korea, the frequency and severity of the zoonoses have been recognized. Taeniasis and human cysticercosis are of importance to the public health in Korea. The frequency of taeniasis is 0.3% to 12.7% discovered by stool examination and 4.5% to 38.0% discovered by questionaire survey. Taeniasis occurs more frequently in males than in females and, especially, in both sexes in the age-group of 20 to 49. T. saginata is more common that T. solium. No case of human cysticercosis caused by T.saginata has been reported in Korea. To the contrary, human cysticercosis caused by T. solium has been reported frequently during the 1960's. The severity of human cysticercosis is a significant problem of public health in Korea. Old data on bovine cysticercosis in the 1920's and 1930's are not useful for present control measures. Systematic surveys on bovine and swine cysticercosis as well as taeniasis and human cysticercosis are needed in Korea. Cases of sparganosis have been reported frequently during the past 15 years. Most of the 34 cases of sparganosis reported involved the eating of raw snakes and frogs. Most of the cases occurred in older males. Sparganosis in snakes, frogs, chickens, and swine has been reported in Korea. Human infection of Hymenolepis nana ranged from 0.2% to 1.4% discovered by stool examination. A few cases of adult worm collections of Diphyllobothrium latum and Hymenolepis diminuta have been reported in Korea. Two cases of human hydatid disease have been reported in Korea. No study on the disease in domestic animals is available. No case of human infection with dog tapeworm has been reported, even though it is highly prevalent in the indigenous dogs in Korea. I recommend that further study on the zoonotic tapeworms be conducted epidemiologically in Korea to get basic data for the public health programming.

Nuclear threat on the Korean peninsula: The present and the future. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kang, S.

1994-04-01

Forty years after they were divided by the Cold War, South and North Korea are closer to reunification than ever before. However, North Korea's nuclear weapons program might cause South Koreans to be much less sure about reunification. Today the Cold War is over, but the Korean peninsula is still divided into two Koreas despite the new era of reconciliation. Since December 1991 when a non-aggression pact was signed barring nuclear weapons, North Korea has pursued its nuclear weapon development. In March 1993, North Korea declared its intention to withdraw from the Nuclear Non-Proliferation Treaty, and has been refusing amore » full inspection of its nuclear program. North Korea's nuclear issue is an international issue today. This paper discusses 'what threat we have today' and 'what should be done in the future.'.« less

The North Korean missile program: How advanced is it?

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wright, D.; Kadyshev, T.

1994-04-01

For the past three years there have been increasing numbers of reports that North Korea is developing a 1,000-1,300-kilometer range missile generally referred to as the NoDongg-1. Pyongyang`s missile program has generated international concern because of North Korea`s potential nuclear capabilities, its proximity to South Korea and Japan and its reported missile sales to Iran, Syria and Libya. In June 1993, Japanese and South Korean wire services reported that North Korea had test fired several missiles into the Sea of Japan in late May, at least two of which were though to be NoDong-1 missiles. A missile with a 1,300-kilometermore » range would give North Korea the capability to reach all of Japan, and give Iran and Libya the capability to reach all of Israel.« less

[One hundred years history of surgery in Korea].

PubMed

Chun, S I; Yeh, B

1999-01-01

Introduction of western surgery into Korea is closely related to the introduction of western medicine itself into Korea. In December 4th, 1884 Allen, who came to Korea as a Missionary Doctor of North Presbyterian Church of America, had a chance to treat a patient with severe stab wounds. The patient was a nephew of Queen Myungsung. The patient, Min Young Ik was recovered completely. These happenings led to the establishment of 'Kwangheywon (renamed to Jejoongwon 2 weeks later)', the first westernized hospital in Korea. With the great financial aids from Severance family, Jejoongwon developed into Severance Hospital and Medical School in 1904, and greatly contributed to education of Surgery for Korean medical students. Meanwhile Korean Government established the Medical School and Hospital to train Korean Doctors in 1899. But the original intentions became to be impaired by occupation of Korea by Japan in 1910. As a colony, many Japanese Surgeons came to Korea as professors of Kyungsung Medical College, and gave only few chances for Koreans to become a professor. On the contrary, several surgeons became professors in the private, missionary 'Severance Union Medical College'. After liberation from Japanese occupation in 1945, American medical system was introduced into Korea, and many surgeons had a chance to be trained in America. There was great advancements in the field of surgery, especially of neurosurgery, during a tragic Korean War. With the restoration of economy after the 1960s, surgery in Korea continued to develop toward an independent and consolidated fields of medicine.

Development of Source-Receptor matrix over South Korea in support of GAINS-Korea model

NASA Astrophysics Data System (ADS)

Choi, K. C.; Woo, J. H.; Kim, H. K.; Lee, Y. M.; Kim, Y.; Heyes, C.; Lee, J. B.; Song, C. K.; Han, J.

2014-12-01

A comprehensive and combined analysis of air pollution and climate change could reveal important synergies of emission control measures, which could be of high policy relevance. IIASA's GAINS model (The Greenhouse gas - Air pollution Interactions and Synergies) has been developed as a tool to identify emission control strategies that achieve given targets on air quality and greenhouse gas emissions at least costs. The GAINS-Korea Model, which is being jointly developed by Konkuk University and IIASA, should play an important role in understanding the impact of air quality improvements across the regions in Korea. Source-Receptor relationships (S-R) is an useful methodology in air pollution studies to determine the areas of origin of chemical compounds at receptor point, and thus be able to target actions to reduce pollutions. The GAINS model can assess the impact of emission reductions of sources on air quality in receptor regions based on S-R matrix, derived from chemical transport model. In order to develop S-R matrix for GAINS-Korea, the CAMx model with PSAT/OSAT tools was applied in this study. The coarse domain covers East Asia, and a nesting domain as main research area was used for Korea peninsula. To evaluate of S-R relationships, a modeling domain is divided into sixteen regions over South Korea with three outside of S. Korea countries (China, N. Korea and Japan) for estimating transboundary contributions. The results of our analysis will be presented at the conference.

Prediction of Cancer Incidence and Mortality in Korea, 2018.

PubMed

Jung, Kyu-Won; Won, Young-Joo; Kong, Hyun-Joo; Lee, Eun Sook

2018-04-01

This study aimed to report on cancer incidence and mortality for the year 2018 to estimate Korea's current cancer burden. Cancer incidence data from 1999 to 2015 were obtained from the Korea National Cancer Incidence Database, and cancer mortality data from 1993 to 2016 were acquired from Statistics Korea. Cancer incidence and mortality were projected by fitting a linear regression model to observed age-specific cancer rates against observed years, then multiplying the projected age-specific rates by the age-specific population. The Joinpoint regression model was used to determine at which year the linear trend changed significantly, we only used the data of the latest trend. A total of 204,909 new cancer cases and 82,155 cancer deaths are expected to occur in Korea in 2018. The most common cancer sites were lung, followed by stomach, colorectal, breast and liver. These five cancers represent half of the overall burden of cancer in Korea. For mortality, the most common sites were lung cancer, followed by liver, colorectal, stomach and pancreas. The incidence rate of all cancer in Korea are estimated to decrease gradually, mainly due to decrease of thyroid cancer. These up-to-date estimates of the cancer burden in Korea could be an important resource for planning and evaluation of cancer-control programs.

Earth Observations taken by Expedition 38 crewmember

NASA Image and Video Library

2014-01-30

ISS038-E-038300 (30 Jan. 2014) --- Flying over East Asia, an Expedition 38 crew member on the International Space Station took this night image of the Korean Peninsula. Unlike daylight images, city lights at night illustrate dramatically the relative economic importance of cities, as gauged by relative size. In this north-looking view, it is immediately obvious that greater Seoul is a major city and that the port of Gunsan is minor by comparison. There are 25.6 million people in the Seoul metropolitan area-more than half of South Korea's citizens-while Gunsan's population is 280,000. North Korea is almost completely dark compared to neighboring South Korea and China. The darkened land appears as if it were a patch of water joining the Yellow Sea to the Sea of Japan. The capital city, Pyongyang, appears like a small island, despite a population of 3.26 million (as of 2008). The light emission from Pyongyang is equivalent to the smaller towns in South Korea. Coastlines are often very apparent in night imagery, as shown by South Korea's eastern shoreline. But the coast of North Korea is difficult to detect. These differences are illustrated in per capita power consumption in the two countries, with South Korea at 10,162 kilowatt hours and North Korea at 739 kilowatt hours.

77 FR 39319 - Suggestions for Environmental Cooperation Pursuant to the United States-Korea Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-02

...The Department invites the public, including NGOs, educational institutions, private sector enterprises and other interested persons, to submit written comments or suggestions regarding items for inclusion in the first Work Program for implementing the United States--Korea Environmental Cooperation Agreement, which entered into force on March 15, 2012. We encourage submitters to refer to: (1) The U.S.--Korea Environmental Cooperation Agreement; (2) Chapter 20 (Environment) of the U.S.--Korea Free Trade Agreement; and (3) the Environmental Review of the U.S.--Korea Free Trade Agreement. These documents are available at: http:// www.state.gov/e/oes/env/trade/c49687.htm.

Marginal sea surface temperature variation as a pre-cursor of heat waves over the Korean Peninsula

NASA Astrophysics Data System (ADS)

Ham, Yoo-Geun; Na, Hye-Yun

2017-11-01

This study examines the role of the marginal sea surface temperature (SST) on heat waves over Korea. It is found that sea surface warming in the south sea of Korea/Japan (122-138°E, 24- 33°N) causes heat waves after about a week. Due to the frictional force, the positive geopotential height anomalies associated with the south sea warming induce divergent flows over the boundary layer. This divergent flow induces the southerly in Korea, which leads to a positive temperature advection. On the other hand, over the freeatmosphere, the geostrophic wind around high-pressure anomalies flows in a westerly direction over Korea during the south sea warming, which is not effective in temperature advection. Therefore, the positive temperature advection in Korea due to the south sea warming decreases with height. This reduces the vertical potential temperature gradient, which indicates a negative potential vorticity (PV) tendency over Korea. Therefore, the high-pressure anomaly over the south sea of Korea is propagated northward, which results in heat waves due to more incoming solar radiation.

Discrimination and Proper Use of Polygoni Multiflori Radix, Cynanchi Wilfordii Radix, and Cynanchi Auriculati Radix in Korea: A Descriptive Review

PubMed Central

Lee, Beom-Joon; Lee, Kyungjin

2015-01-01

Polygoni Multiflori Radix (PMR), Cynanchi Wilfordii Radix (CWR), and Cynanchi Auriculati Radix (CAR) are very popular herbal medicines in Traditional Korean Medicine, Traditional Chinese Medicine, and Kampo Medicine. However, the plant origins, efficacies, and traditional uses of these herbal medicines differ. In Korea, PMR is called Ha Su O (He Shou Wu in China), and CWR is called Baek Ha Su O or Baek Su O (Bai Shou Wu in China). Baek Su O refers to CWR in Korea and CAR in China. CAR has not been used as a traditional herbal medicine, and it cannot be legally used as a food or food ingredient in Korea. However, CAR is cultivated in Korea and imported from China. Because the morphology of CWR and CAR is very similar, they are often confused and misused in Korea. This review discusses the reasons for the confusion and misuse of these substances in Korea and provides the exact plant origins, efficacies, uses, components, and toxicities of PMR, CWR, and CAR so that they can be correctly understood and used. PMID:26539235

Epidemiological features and clinical manifestations of Lyme borreliosis in Korea during the period 2005-2012.

PubMed

Moon, Shinje; Hong, Yeongseon; Hwang, Kyu-Jam; Kim, Suyeon; Eom, Jihye; Kwon, Donghyok; Park, Ji-Hyuk; Youn, Seung-Ki; Sohn, Aeree

2015-01-01

Lyme borreliosis is one of the most common tick-borne infections in the northern hemisphere. However, the epidemiological features and clinical manifestations of this disease in Korea are unknown. The present study is the first to investigate the characteristics of Lyme borreliosis in Korea. We traced suspected cases of Lyme borreliosis during the period 2005-2012. Of the 16 identified patients with the disease, 11 had acquired autochthonous infection within Korea, while 5 patients were infected outside Korea. The history of past exposure was investigated in 8 of the 11 patients with autochthonous infection; 5 of these 8 patients (62.5%) were suspected to have acquired the infection in the northeastern alpine region. Clinically, of 11 patients with autochthonous infection, 6 (54.5%) showed early skin manifestations, 4 (36.4%) showed neurological manifestations, and 1 (9.1%) showed acrodermatitis chronica atrophicans. In conclusion, Lyme borreliosis could be endemic in the northeastern alpine region of Korea, and neurological and early skin manifestations are likely to be the major clinical characteristics of autochthonous Lyme borreliosis in Korea.

Genetic Variability of the Invasive Species Metcalfa pruinosa (Hemiptera: Flatidae) in the Republic of Korea.

PubMed

Park, Chang-Gyu; Min, Sujeong; Lee, Gwan-Seok; Kim, Sora; Lee, Yerim; Lee, Seunghwan; Hong, Ki-Jeong; Wilson, Stephen W; Akimoto, Shin-Ichi; Lee, Wonhoon

2016-08-01

Metcalfa pruinosa (Say, 1830) (Hemiptera: Flatidae) has caused substantial agricultural damage since its recent introduction to the Republic of Korea; however, the source of this introduction is still unclear. To examine the genetic divergence and phylogenetic relationships among several populations of M. pruinosa from Korea and foreign countries, 251 COI sequences from 251 samples collected from Korea, France, Italy, Spain, Slovenia, and the United States were newly analyzed, together with seven published COI sequences from Canada. In total, 19 haplotypes were detected from the 258 COI sequences, and three haplotypes, H1, H3, and H9, were detected from samples in Korea. The MJ network and Bayesian inference revealed that the three haplotypes of Korea were closely connected with samples of Italy, Spain, Slovenia, France, and the United States. Our study revealed the possibility of multiple invasions of M. pruinosa from Europe and/or North America into Korea. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The life expectancy gap between North and South Korea from 1993 to 2008.

PubMed

Bahk, Jinwook; Ezzati, Majid; Khang, Young-Ho

2018-03-12

Comparative research on health outcomes in North and South Korea offers a unique opportunity to explore political and social determinants of health. We examined the age- and cause-specific contributions to the life expectancy (LE) gap between the two Koreas. We calculated the LE at birth in 1993 and 2008 among North and South Koreans, and cause-specific contributions to the LE discrepancy between the two Koreas in 2008. The cause-specific mortality data from South Korea were used as proxies for the cause-specific mortality data in North Korea in 2008. The LE gap between the two Koreas was approximately 1 year in 1993, but grew to approximately 10 years in 2008. This discrepancy was attributable to increased gaps in mortality among children younger than 1 year and adults 55 years of age or older. The major causes of the increased LE gap were circulatory diseases, digestive diseases, infant mortality, external causes, cancers and infectious diseases. This study underscores the urgency of South Korean and international humanitarian aid programs to reduce the mortality rate of the North Korean people.

Integrating Policies and Systems for Early Childhood Education and Care: The Case of the Republic of Korea. Early Childhood and Family Policy Series.

ERIC Educational Resources Information Center

Na, Jung; Moon, Mugyeong

Noting that young children in the Republic of Korea have received institutional education and care for more than 100 years, this report provides an in-depth analysis of Korea's reform of its early childhood education and care (ECEC) system. The analysis focuses on how ECEC has evolved, the current system, why Korea has attempted to reform the…

United States National Security Interests and North Korea: Leveraging Common Interests

DTIC Science & Technology

2007-06-15

Initiative ROK Republic of Korea (South Korea) SPOT State Sponsor of Terrorism list WMD Weapons of Mass Destruction WTO World Trade Organization x...Economic dependence has unwittingly tied Japan, South Korea, China, and the US together, binding these nations together by trade . On the other hand...missiles and missile technology a central part of their export trade . 10 Though solid figures are not available for the value of the missile trade , it

Occurrance in Korea of three major soybean viruses, Soybean mosaic virus (SMV), Soybean yellow mottle mosaic virus (SYCMV), and Soybean yellow common mosaic virus (SYCMV) revealed by a nationwide survey of soybean fields

USDA-ARS?s Scientific Manuscript database

Soybean yellow mottle mosaic virus (SYMMV) and soybean yellow common mosaic virus (SYCMV) were recently isolated in Korea, and it hasn’t been reported how these two viruses were dispersed in Korea. In 2012, we performed a nationwide survey of subsistence soybean farms in Korea. Leaves that appeared ...

The aging work force in Korea.

PubMed

Hong, Jungyeon; Lee, Kangsook

2012-04-01

Korea has the fastest aging population and least fertile population of all Organization Economic Cooperation and Development countries, and it is undertaking significant preparations for an aging society. So, we want to review the present status of Elderly workers' occupational disorders and preparations, which is performed by governmental, social parties. We examine the current status of Korea's aging work force, focusing on occupational disorders (injuries and diseases), and retirements, and the associated health effects. Despite the efforts and concern about Korea's aging society since the issue was first identified, Korea's limited experience in operating a national public pension system, and a mature social security system shows that the needs of Korea's aging society cannot be fully satisfied. This problem has already resulted in increasing labor employment rates and delays in retirement from the labor market. We suggest a policy for elderly workers considering various determinants that can lead to successful employment, retirement, and health promotion for the aging work force.

Concentrations of heavy metals in marine wild fishes captured from the southern sea of Korea and associated health risk assessments

NASA Astrophysics Data System (ADS)

Hwang, Dong-Woon; Kim, Seong-Soo; Kim, Seong-Gil; Kim, Dong-Sun; Kim, Tae-Hoon

2017-12-01

Concentrations of heavy metals (As, Cd, Cr, Cu, Hg, Pb, and Zn) were determined in edible parts (muscle) of 34 marine wild fish caught from the southern sea of Korea in 2007 and 2008 in order to understand the accumulation pattern of heavy metals in wild fish and to assess the potential health risk posed by fish consumption. The highest concentrations in the muscle of 17 pelagic and 17 demersal fishes were Zn and As, respectively, while the lowest concentration in both fishes was Cd. The mean concentrations of all metals except As in wild fish were much lower than the regulatory limits for fish and fishery products applied in a number of countries. Unlike other metals, As concentration in wild fish of this study region was relatively higher than that found in other country. Estimated daily intake (EDI) of the metals was in the range of 0.05% to 22.5% of the provisional maximum tolerable daily intakes (PMTDI). Similarly, the target hazard quotient (THQ) was below 1.0 for each metal. These results imply that the consumption of the investigated wild fish do not cause significant adverse health effects.

Globalization of ASME Nuclear Codes and Standards

DOE Office of Scientific and Technical Information (OSTI.GOV)

Swayne, Rick; Erler, Bryan A.

2006-07-01

With the globalization of the nuclear industry, it is clear that the reactor suppliers are based in many countries around the world (such as United States, France, Japan, Canada, South Korea, South Africa) and they will be marketing their reactors to many countries around the world (such as US, China, South Korea, France, Canada, Finland, Taiwan). They will also be fabricating their components in many different countries around the world. With this situation, it is clear that the requirements of ASME Nuclear Codes and Standards need to be adjusted to accommodate the regulations, fabricating processes, and technology of various countriesmore » around the world. It is also very important for the American Society of Mechanical Engineers (ASME) to be able to assure that products meeting the applicable ASME Code requirements will provide the same level of safety and quality assurance as those products currently fabricated under the ASME accreditation process. To do this, many countries are in the process of establishing or changing their regulations, and it is important for ASME to interface with the appropriate organizations in those countries, in order to ensure there is effective use of ASME Codes and standards around the world. (authors)« less

Do differences in profiling criteria bias performance measurements? Economic profiling of medical clinics under the Korea National Health Insurance program: an observational study using claims data.

PubMed

Kang, Hee-Chung; Hong, Jae-Seok

2011-08-16

With a greater emphasis on cost containment in many health care systems, it has become common to evaluate each physician's relative resource use. This study explored the major factors that influence the economic performance rankings of medical clinics in the Korea National Health Insurance (NHI) program by assessing the consistency between cost-efficiency indices constructed using different profiling criteria. Data on medical care benefit costs for outpatient care at medical clinics nationwide were collected from the NHI claims database. We calculated eight types of cost-efficiency index with different profiling criteria for each medical clinic and investigated the agreement between the decile rankings of each index pair using the weighted kappa statistic. The exclusion of pharmacy cost lowered agreement between rankings to the lowest level, and differences in case-mix classification also lowered agreement considerably. A medical clinic may be identified as either cost-efficient or cost-inefficient, even when using the same index, depending on the profiling criteria applied. Whether a country has a single insurance or a multiple-insurer system, it is very important to have standardized profiling criteria for the consolidated management of health care costs.

Sensitivity of a Cumulus Parameterization Scheme to Precipitation Production Representation and Its Impact on a Heavy Rain Event over Korea

DOE Office of Scientific and Technical Information (OSTI.GOV)

Han, Ji-Young; Hong, Song-You; Sunny Lim, Kyo-Sun

The sensitivity of a cumulus parameterization scheme (CPS) to a representation of precipitation production is examined. To do this, the parameter that determines the fraction of cloud condensate converted to precipitation in the simplified Arakawa–Schubert (SAS) convection scheme is modified following the results from a cloud-resolving simulation. While the original conversion parameter is assumed to be constant, the revised parameter includes a temperature dependency above the freezing level, whichleadstolessproductionoffrozenprecipitating condensate with height. The revised CPS has been evaluated for a heavy rainfall event over Korea as well as medium-range forecasts using the Global/Regional Integrated Model system (GRIMs). The inefficient conversionmore » of cloud condensate to convective precipitation at colder temperatures generally leads to a decrease in pre-cipitation, especially in the category of heavy rainfall. The resultant increase of detrained moisture induces moistening and cooling at the top of clouds. A statistical evaluation of the medium-range forecasts with the revised precipitation conversion parameter shows an overall improvement of the forecast skill in precipitation and large-scale fields, indicating importance of more realistic representation of microphysical processes in CPSs.« less

Perception Gaps on Food Additives among Various Groups in Korea: Food Experts, Teachers, Nutrition Teachers, Nongovernmental Organization Members, and General Consumers.

PubMed

Kang, Hee-Jin; Kim, Suna; Lee, Gunyoung; Lim, Ho Soo; Yun, Sang Soon; Kim, Jeong-Weon

2017-06-01

The purpose of this study was to determine the perceptions and information needs of food experts, teachers, nutrition teachers, members of nongovernmental organizations, and general consumers concerning food additives. Questions in a survey format included perceptions, information needs, and preferred communication channels. The survey was conducted both off-line and on-line via e-mail and Google Drive in March 2015. The results indicated that most Korean consumers are concerned about the safety of using food additives in processed foods and do not recognize these additives as safe and useful materials as part of a modern diet. We also identified perception gaps among different groups regarding food additives. Nutrition teachers and members of nongovernmental organizations in Korea appeared to have a biased perception of food additives, which may cause general consumers to have a negative perception of food additives. The group of food experts did not have this bias. Governmental institutions must overcome the low confidence levels of various groups as an information provider about food additives. Based on the findings in this study, it will be possible to develop a strategy for risk communication about food additives for each group.

Evolution of technology convergence networks in Korea: Characteristics of temporal changes in R&D according to institution type

PubMed Central

Choi, Jae Young; Jeong, Seongkyoon

2018-01-01

This study investigates the temporal changes in development of technology convergence networks by institution type, i.e., public research institute (PRI), university and industry. Using the co-classification of technological domains of patents, we identified technology convergence of Korean patents, which were filed at Korea Intellectual Properties Office (KIPO) from 1997 to 2011. We conducted a network analysis at the technology level to search for the key technology fields and frequent instances of technology convergence. The results show that technology convergence networks have grown significantly in the recent period regardless of the institution type. While industries started to conspicuously engage in technology convergence in the late 1990s, universities or PRIs did not do so until the mid-2000s. This discrepancy in the phase of technology convergence is attributed to the temporal difference in R&D stage (e.g., basic research and commercial product development). Our findings imply that corporal and governmental R&D management decision on promising technology fields will be more effective if the decision makers carefully consider the type of R&D entity in analyzing technological landscapes. PMID:29420574

Effects of First Diagnosed Diabetes Mellitus on Medical Visits and Medication Adherence in Korea

PubMed Central

Hyeongsu, KIM; Soon-Ae, SHIN; Kunsei, LEE; Jong-Heon, PARK; Tae Hwa, HAN; Minsu, PARK; Eunyoung, Minsu; Hyoseon, JEONG; Jung-Hyun, LEE; Hyemi, AHN; Vitna, KIM

2018-01-01

Background: The National Health Insurance Service (NHIS) conducted a screening test to detect chronic diseases such as hypertension and diabetes in Korea. This study evaluated the effects of health screening for DM on pharmacological treatment. Methods: The data from qualification and the General Health Screening in 2012, the insurance claims of medical institutions from Jan 2009 to Dec 2014, and the diabetic case management program extracted from the NHIS administrative system were used. Total 16068 subjects were included. Visiting rate to medical institution, medication possession ratio and the rate of medication adherence of study subjects were used as the indices. Results: The visiting rates to medical institutions were 39.7%. The percentage who received a prescription for a diabetes mellitus medication from a doctor was 80.9%, the medication possession ratio was 70.8%, and the rate of medication adherence was 57.8%. Conclusion: The visiting rate, medication possession ratio and rate of medication adherence for DM medication were not high. In order to increase the visiting rate, medication possession ratio and rate of medication adherence, NHIS should support environment in which medical institutions and DM patients can do the role of each part. PMID:29445630

Estimating Losses from Volcanic Ash in case of a Mt. Baekdu Eruption

NASA Astrophysics Data System (ADS)

Yu, Soonyoung; Yoon, Seong-Min; Kim, Sung-Wook; Choi, Eun-Kyeong

2014-05-01

We will present the preliminary result of economic losses in South Korea in case of a Mt. Baedu eruption. The Korean peninsula has Mt. Baekdu in North Korea, which will soon enter an active phase, according to volcanologists. The anticipated eruption will be explosive given the viscous and grassy silica-rich magma, and is expected to be one of the largest in recent millennia. We aim to assess the impacts of this eruption to South Korea and help government prepare for the volcanic disasters. In particular, the economic impact from volcanic ash is estimated given the distance from Mt. Baedu to South Korea. In order to scientifically estimate losses from volcanic ash, we need volcanic ash thickness, inventory database, and damage functions between ash thickness and damage ratios for each inventory item. We use the volcanic ash thickness calculated by other research groups in Korea, and they estimated the ash thickness for each eruption scenario using average wind fields. Damage functions are built using the historical damage data in the world, and inventory database is obtained from available digital maps in Korea. According to the preliminary results, the economic impact from volcanic ash is not significant because the ash is rarely deposited in South Korea under general weather conditions. However, the ash can impact human health and environment. Also worst case scenarios can have the significant economic impacts in Korea, and may result in global issues. Acknowledgement: This research was supported by a grant [NEMA-BAEKDUSAN-2012-1-3] from the Volcanic Disaster Preparedness Research Center sponsored by National Emergency Management Agency of Korea.

Prevalence of major depressive disorder in the general population of South Korea.

PubMed

Ohayon, Maurice M; Hong, Seung-Chul

2006-02-01

Previous epidemiological studies have reported a high prevalence of major depressive disorder (MDD) in North America and Western Europe. However, little information exists on MDD in Asian countries. This study investigates the prevalence of MDD and its characteristics in the general population of South Korea. A representative sample of the South Korean general population composed of 3719 non-institutionalized individuals aged 15 years or older was interviewed by telephone using the Sleep-EVAL system. The participation rate was 91.4%. The interviews covered sociodemographic characteristics, health care utilization, physical illnesses and Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) psychiatric disorders. A depressive mood, i.e., feeling sad, downcast, having the blues or having lost interest in things formerly pleasant was reported by 20.9% of the sample without significant difference between men and women and among age groups. DSM-IV MDD was found in 3.6% (95% CI: 3.0-4.2%) of the sample. The prevalence of MDD was comparable among age groups. Shift workers were more likely to have MDD than daytime workers. Factor significantly associated with MDD were: being a woman, being a light or heavy smoker, perceiving one's health as being average or poor, doing physical activities at least three times per week in the evening, having a BMI below 18.5 kg/m2 and perceiving one's life as being moderately or highly stressful. Prevalence of MDD in Korea is higher than what it was previously estimated to be two decades ago. The number of individuals seeking help for depression was very low, and only a small number of MDD subjects received appropriate treatment for their condition.

Land use allocation model considering climate change impact

NASA Astrophysics Data System (ADS)

Lee, D. K.; Yoon, E. J.; Song, Y. I.

2017-12-01

In Korea, climate change adaptation plans are being developed for each administrative district based on impact assessments constructed in various fields. This climate change impact assessments are superimposed on the actual space, which causes problems in land use allocation because the spatial distribution of individual impacts may be different each other. This implies that trade-offs between climate change impacts can occur depending on the composition of land use. Moreover, the actual space is complexly intertwined with various factors such as required area, legal regulations, and socioeconomic values, so land use allocation in consideration of climate change can be very difficult problem to solve (Liu et al. 2012; Porta et al. 2013).Optimization techniques can generate a sufficiently good alternatives for land use allocation at the strategic level if only the fitness function of relationship between impact and land use composition are derived. It has also been noted that land use optimization model is more effective than the scenario-based prediction model in achieving the objectives for problem solving (Zhang et al. 2014). Therefore in this study, we developed a quantitative tool, MOGA (Multi Objective Genetic Algorithm), which can generate a comprehensive land use allocations considering various climate change impacts, and apply it to the Gangwon-do in Korea. Genetic Algorithms (GAs) are the most popular optimization technique to address multi-objective in land use allocation. Also, it allows for immediate feedback to stake holders because it can run a number of experiments with different parameter values. And it is expected that land use decision makers and planners can formulate a detailed spatial plan or perform additional analysis based on the result of optimization model. Acknowledgments: This work was supported by the Korea Ministry of Environment (MOE) as "Climate Change Correspondence Program (Project number: 2014001310006)"

Whither Unified Korea? East, West or Center?

DTIC Science & Technology

2015-02-17

25 years ago, President Park Geun- hye of the Republic of Korea . . . used her address to the annual high-level meeting of the [United Nations...Parliament." Canberra, Australia, 17 November 2011. Park , Geun- hye , President of the Republic of Korea. "Address at the 69th Session of the General...Assembly of the United Nations." New York, 24 September 2014. Park , Geun- hye , President of the Republic of Korea. "Remarks by President Park Geun- hye to

Terrorism in South Korea.

PubMed

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.

The distribution of Δ14C in Korea from 2010 to 2013

NASA Astrophysics Data System (ADS)

Park, J. H.; Hong, W.; Xu, X.; Park, G.; Sung, K. S.; Sung, Kilho; Lee, Jong-geol; Nakanishi, T.; Park, Hyo-Seok

2015-10-01

Δ14C values of leaves of a deciduous tree record to those of atmospheric CO2 within error and were used to map out Δ14C distribution in Korea. We collected ginkgo (Ginkgo biloba Linnaeus, a deciduous tree) leaf samples in mid-June to early July from 2009 to 2013 in Korea to obtain the regional distribution of Δ14C. Commonly CO2 emitted from fossil fuel consumption dilutes atmospheric 14C, while operations and accidents at nuclear power plants can increase it. The distribution maps of Δ14C from 2010 to 2013 in Korea shows that Δ14C values in the northwestern and southeastern parts of Korea are lower than those of the other parts of Korea, which is consistent with the population and industry patterns. Decrease rates of annually averaged Δ14C values in Korea over the study period are larger than those of Pt. Barrow, Alaska, USA (71.3°N, 156.5°W), so the difference between them and those of Pt. Barrow, Alaska, USA became larger annually. This may be due to the increase in fossil fuel consumption in Korea and China. The decrease rate between 2010 and 2011 was smaller than in other years. This could be the effect of the Fukushima power plant accident which occurred in March 11, 2011, but further study is needed to clarify it.

15 CFR 742.6 - Regional stability.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., New Zealand, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, South Africa, South Korea, Spain..., Portugal, Romania, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Turkey, and..., South Korea, Spain, Sweden, Switzerland, Turkey, the United Kingdom or the United States. (4) RS Column...

15 CFR 742.6 - Regional stability.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., New Zealand, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, South Africa, South Korea, Spain..., Portugal, Romania, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Turkey, and..., South Korea, Spain, Sweden, Switzerland, Turkey, the United Kingdom or the United States. (4) RS Column...

15 CFR 742.6 - Regional stability.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., New Zealand, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, South Africa, South Korea, Spain..., Portugal, Romania, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Turkey, and..., South Korea, Spain, Sweden, Switzerland, Turkey, the United Kingdom or the United States. (4) RS Column...

Burden of Noncommunicable Diseases and National Strategies to Control Them in Korea

PubMed Central

2013-01-01

Noncommunicable diseases (NCDs) are the most important causes of premature mortality and disability-adjusted life years in Korea. NCDs are also the main contributor to socioeconomic inequalities in mortality and life expectancy. Reduction of NCDs and NCD inequalities would result in significant improvement in healthy life expectancy and health equity in Korea. Major NCD risk factors such as dietary risks (including salt intake), alcohol consumption, cigarette smoking, and high blood pressure were found to be the leading modifiable risk factors of disability-adjusted life years in Korea, based on the 2010 Global Burden of Disease Study. Several Korean studies have shown that these risk factors play an important role in creating socioeconomic inequalities in NCD mortality and total mortality. Current international discussions on NCD policies in the United Nations and the World Health Organization would provide better opportunities for developing aggressive population-wide policy measures in Korea. Considering the paucity of population-wide policies to control major NCD risk factors in Korea, rigorous population approaches such as taxation and regulation of unhealthy commodities as well as public education and mass campaigns should be further developed in Korea. PMID:23946873

Genetic differentiation of methicillin-resistant Staphylococcus aureus strains from Korea and Japan.

PubMed

Soo Ko, Kwan; Peck, Kyong Ran; Sup Oh, Won; Lee, Nam Yong; Hiramatsu, Keiichi; Song, Jae-Hoon

2005-01-01

In this study, we evaluated genetic differentiation between methicillin-resistant Staphylococcus aureus (MRSA) strains from Korea and Japan. Seventy-five MRSA strains, including 25 h VISA strains, were analyzed by molecular typing methods, including multilocus sequence typing (MLST), SCC mec typing, and spa typing. The most prevalent genotype of MRSA strains, in both Korea and Japan, was ST 5-MRSA-II with the DMGMK spa motif, characteristic of the New York/Japan MRSA clone. In spite of these common features in MRSA strains from Korea and Japan, we also observed some genotypic divergence in MRSA from the two countries. Several spa types might be differentiated from a prevalent prototype (TJMBMDMGMK) that is shared by the two countries, revealing a unique geographic distribution. SCC mec type II lacking pUB110, designated type IIA, was found more frequently in Korea than in Japan. The rate of gentamicin resistance was also dramatically different between the two countries: 87.2% (Korea) vs. 28.6% (Japan). These preliminary findings suggested that MRSA strains from Korea and Japan might have originated from a common ancestor, but then clearly differentiated according to locality. A further comprehensive study should be performed to document the hypotheses from this study.

The Effect of Traumatic Experiences and Psychiatric Symptoms on the Life Satisfaction of North Korean Refugees.

PubMed

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.

77 FR 41243 - Blocking Property of Persons Threatening the Peace, Security, or Stability of Burma

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-13

... with North Korea, and human rights abuses in Burma particularly in ethnic areas, effectuated by persons... from North Korea or the Government of North Korea to Burma or the Government of Burma; (iv) to be a...

Intelligence Reform and Implications for North Korea’s Weapons of Mass Destruction Program

DTIC Science & Technology

2005-09-01

August 2005). 36 Desmond Ball, “Signals Intelligence in North Korea,” Jane’s Intelligence Review 8, Issue 1 (January 1996 ), 1. 26...Ball, “Signals Intelligence in North Korea,” Jane’s Intelligence Review 8, Issue 1 (January 1996 ), 10. 38 Jeremy Kirk, “Intel Experts: N. Korea a...www.wmd.gov/report/index.html (accessed August 2005). Hereafter referred to as WMD Commission Report. 47 Michael Warner and J. Kenneth McDonald, “U.S

Understanding the North Korea Problem: Why It Has Become the Land of Lousy Options

DTIC Science & Technology

2011-07-01

tion, Minneapolis, MN: University of Minnesota Press, 2005, p. ix. 2. Leo Lewis, “Kim Jong Il ‘Names Favourite Son Jong Un as Successor’ in North...500,000 North Korean refugees would cross into Chi- na, 200,000 into Russia or Japan, and 300,000 into South Korea. Paul B. Stares and Joel S. Wit...for Korea? Brookfield, WI: Ashgate Publishing Company, 1996. 62 French, Paul , North Korea: The Paranoid Peninsula—a Modern History, London, UK: Zed

Hemorrhagic Fever With Renal Syndrome in 4 US Soldiers, South Korea, 2005

DTIC Science & Technology

2009-11-01

John S. Lee, Michael J. Turell, and Terry A. Klein Author affiliations: Korea University, Seoul, South Korea (J.-W. Song, S.-S. Moon, S.H. Gu, K.-J...HFRS), accounts for ≈70% of all HFRS cases in South Korea and is the most severe of the 4 rodent-borne hantaviruses (Seoul virus, Soochong virus, and...Muju virus) found there (1–3). Recently, a shrew-borne hantavirus , Imjin virus, was isolated from Ussuri white toothed shrews (Crocidura lasiura

Prevalence of tick-borne encephalitis virus in ixodid ticks collected from the republic of Korea during 2011-2012.

PubMed

Yun, Seok-Min; Song, Bong Gu; Choi, Wooyoung; Park, Won Il; Kim, Sung Yun; Roh, Jong Yul; Ryou, Jungsang; Ju, Young Ran; Park, Chan; Shin, E-Hyun

2012-12-01

In this study, we demonstrated that TBEV-infected ticks have been distributed in the ROK, combined with our previous results. These results suggest that TBEV may exist in the ROK, and H. longicornis, H. flava, and I. nipponensis may be potential vectors of TBEV. In addition, these results emphasize the need for further epidemiological research of TBEV. We examined for the presence of RNA of TBEV by reverse transcriptase-nested polymerase chain reaction (RT-nested PCR) using ixodid ticks captured in 25 localities of 10 provinces. Ticks were collected by the flagging and dragging method or using sentinel BG traps at forests, grass thickets, and grassland. A total of 13,053 ticks belonging to two genera and four species were collected and pooled (1292 pools), according to collection site, species of tick, and developmental stage. Among 1292 pools, the envelope (E) protein gene of TBEV was detected using RT-nested PCR in 10 pools (3 pools of the 1,331 adult ticks and 7 pools of the 11,169 nymph ticks) collected from Gangwon-do province, Jeonrabuk-do province, and Jeju Island. The minimum infection rates for TBEV of Haemaphysalis longicornis, Haemaphysalis flava, and Ixodes nipponensis were 0.06%, 0.17%, and 2.38%, respectively. Phylogenetic analysis based on the partial E protein gene was performed to identify relationships between the TBEV strains. This showed that 10 Korean strains clustered with the Western subtype. In this study, we investigated the prevalence of tick-borne encephalitis virus (TBEV) in ixodid ticks from various regions of the Republic of Korea (ROK) during 2011-2012 to identify whether TBEV is circulating and to determine the endemic regions of TBEV.

The Association between End-of-Life Care and the Time Interval between Provision of a Do-Not-Resuscitate Consent and Death in Cancer Patients in Korea.

PubMed

Baek, Sun Kyung; Chang, Hye Jung; Byun, Ja Min; Han, Jae Joon; Heo, Dae Seog

2017-04-01

We explored the relationship between the use of each medical intervention and the length of time between do-not-resuscitate (DNR) consent and death in Korea. A total of 295 terminal cancer patients participated in this retrospective study. Invasive interventions (e.g., cardiopulmonary resuscitation, intubation, and hemodialysis), less invasive interventions (e.g., transfusion, antibiotic use, inotropic use, and laboratory tests), and the time interval between the DNR order and death were evaluated. The subjects were divided into three groups based on the amount of time between DNR consent and death (G1, time interval ≤ 1 day; G2, time interval > 1 day to ≤ 3 days; and G3, time interval > 3 days). In general, there were fewer transfusions and laboratory tests near death. Invasive interventions tended to be implemented only in the G1 group. There was also less inotrope use and fewer laboratory tests in the G3 group than G1 and G2. Moreover, the G3 group received fewer less invasive interventions than those in G1 (odds ratio [OR], 0.16; 95% confidence interval [CI], 0.03 to 0.84; 3 days before death, and OR, 0.16; 95% CI, 0.04 to 0.59; the day before death). The frequency of less invasive interventions both 1 and 3 days before death was significantly lower for the G3 group than the G1 (p ≤ 0.001) and G2 group compared to G1 (p=0.001). Earlier attainment of DNR permission was associated with reduced use of medical intervention. Thus, physicians should discuss death with terminal cancer patients at the earliest practical time to prevent unnecessary and uncomfortable procedures and reduce health care costs.

Prevalence and Intensity of Clonorchis sinensis Metacercariae in Freshwater Fish from Wicheon Stream in Gunwi-gun, Gyeongsangbuk-do, Korea

PubMed Central

Sohn, Woon-Mok; Na, Byoung-Kuk; Cho, Shin-Hyeong; Ju, Jung-Won; Son, Dong-Chul

2018-01-01

The infection status of Clonorchis sinensis metacercariae (CsMc) was examined in freshwater fish from a highly prevalent site, Wicheon (a branch of Nakdong-gang), which is located in Gunwi-gun, Gyeongsangbuk-do, the Republic of Korea. Total 1,162 fish in 32 species were examined by the artificial digestion method through 6 years. CsMc were detected in 720 (67.5%) out of 1,067 fish (26 spp.) and their density was 610 per fish infected. In the susceptible gobioninid fish group, i.e., Pungtungia herzi, Squalidus gracilis majimae, Squalidus japonicus coreanus, Sarcocheilichthys variegatus wakiyae and Pseudorasbora parva, all of 323 fish were infected with an average of 1,310 CsMc. Total 23 (95.8%) gobioninid fish, i.e., Pseudogobio esocinus, Abbottina springeri, Hemibarbus longirostris, Microphysogobio koreensis, and Microphysogobio jeoni, were infected with 127 CsMc in average. In the acheilognathinid fish (bitterlings) group, the prevalence was 77.0%, and the density was 50 CsMc per fish infected. In the rasborinid fish (chubs) group, i.e., Zacco platypus, Zacco temminckii, Zacco koreanus, and Opsariichthys uncirostris amurensis, 147 (36.5%) out of 403 fish examined were infected with 15 CsMc in average. The susceptibility indices of CsMc were 412 in the overall positive fish group, 1,310 in the gobioninid group-1, 122 in the gobioninid group-2, 38.5 in the acheilognathinid group, and 5.5 in the rasborinid fish group. Conclusively, it was confirmed that CsMc are highly prevalent in fish from Wicheon, and their infection tendency varied according to the subfamily groups in Cyprinidae fish hosts. PMID:29529849

Miocene fossil plants from Bukpyeong Formation of Bukpyeong Basin in Donghae City, Gangwon-do Province, Korea and their palaeoenvironmental implications

NASA Astrophysics Data System (ADS)

Jeong, Eun Kyoung; Kim, Hyun Joo; Uemura, Kazuhiko; Kim, Kyungsik

2016-04-01

The Tertiary sedimentary basins are distributed along the eastern coast of Korean Peninsula. The northernmost Bukpyeong Basin is located in Donghae City, Gangwon-do Province, Korea. The Bukpyeong Basin consists of Bukpyeong Formation and Dogyeongri Conglomerate in ascending order. The geologic age of Bukpyeong Formation has been suggested as from Early Miocene to Pliocene, In particular, Lee & Jacobs (2010) suggested the age of the Bukpyeong Formation as late Early Miocene to early Middle Miocene based on the fossils of rodent teeth. Sedimentary environment has been thought as mainly fresh water lake and/or swamp partly influenced by marine water. Lately, new outcrops of Bukpyeong Formation were exposed during the road construction and abundant fossil plants were yielded from the newly exposed outcrops. As a result of palaeobotanical studies 47 genera of 23 families have been found. This fossil plant assemblage is composed of gymnosperms and dicotyledons. Gymnosperms were Pinaceae (e.g., Pinus, Tsuga), Sciadopityaceae (e.g., Sciadopitys) and Cupressaceae with well-preserved Metasequoia cones. Dicotyledons were deciduous trees such as Betulaceae (e.g., Alnus, Carpinus) and Sapindaceae (e.g., Acer, Aesculus, Sapindus), and evergreen trees such as evergreen Fagaceae (e.g., Castanopsis, Cyclobalanopsis, Pasania) and Lauraceae (e.g., Cinnamomum, Machilus). In addition, fresh water plants such as Hemitrapa (Lytraceae) and Ceratophyllum (Ceratophyllaceae) were also found. The fossil plant assemblage of the Bukpyeong Formation supported the freshwater environment implied by previous studies. It can be suggested that the palaeoflora of Bukpyeong Formation was oak-laurel forest with broad-leaved evergreen and deciduous trees accompanying commonly by conifers of Pinaceae and Cupressaceae under warm-temperate climate.

Community mental health status six months after the Sewol ferry disaster in Ansan, Korea.

PubMed

Yang, Hee Jung; Cheong, Hae Kwan; Choi, Bo Youl; Shin, Min-Ho; Yim, Hyeon Woo; Kim, Dong-Hyun; Kim, Gawon; Lee, Soon Young

2015-01-01

The disaster of the Sewol ferry that sank at sea off Korea's southern coast of the Yellow Sea on April 16, 2014 was a tragedy that brought grief and despair to the whole country. The aim of this study was to evaluate the mental health effects of this disaster on the community of Ansan, where most victims and survivors resided. The self-administered questionnaire survey was conducted 4 to 6 months after the accident using the Korean Community Health Survey system, an annual nationwide cross-sectional survey. Subjects were 7,076 adults (≥19 years) living in two victimized communities in Ansan, four control communities from Gyeonggi-do, Jindo and Haenam near the accident site. Depression, stress, somatic symptoms, anxiety, and suicidal ideation were measured using the Center for Epidemiologic Studies-Depression Scale, Brief Encounter Psychosocial Instrument, Patient Health Questionnaire-15, and Generalized Anxiety Disorder 7-Item Scale, respectively. The depression rate among the respondents from Ansan was 11.8%, and 18.4% reported suicidal ideation. Prevalence of other psychiatric disturbances was also higher compared with the other areas. A multiple logistic regression analysis revealed significantly higher odds ratios (ORs) in depression (1.66; 95% confidence interval [CI], 1.36 to 2.04), stress (1.37; 95% CI, 1.10 to 1.71), somatic symptoms (1.31; 95% CI, 1.08 to 1.58), anxiety (1.82; 95% CI, 1.39 to 2.39), and suicidal ideation (1.33; 95% CI, 1.13 to 1.56) compared with Gyeonggi-do. In contrast, the accident areas of Jindo and Haenam showed the lowest prevalence and ORs. Residents in the victimized area of Ansan had a significantly higher prevalence of psychiatric disturbances than in the control communities.

Food security experiences of displaced North Korean households

PubMed Central

Nam, So-Young

2014-01-01

BACKGROUND/OBJECTIVES Food shortage situation in North Korea has gained much interest, however food insecurity caused by the food shortage in North Korean households has not been much investigated. This study examined food security experiences and food consumption pattern of displaced North Korean households currently living in South Korea. SUBJECTS/METHODS Food security experience among 51 North Korean households living in South Korea was examined using the Household Food Insecurity Access Scale (HFIAS) in three time points: immediately before childbirth, immediately before leaving North Korea, and immediately before entering South Korea. Meal/snack consumption frequencies and food diversity were also examined. RESULTS Food security situation was the worst at the time of immediately before leaving North Korea with the average HFIAS score of 10.05. The households that were food insecure, they tended to be "severely" insecure. Although majority of the subjects reported having three or more meals a day, food diversity in their diet was very low with the average food diversity score of 2.17 immediately before childbirth and 1.74 immediately before leaving North Korea. Their diet appeared to heavily rely on grain and vegetable. CONCLUSIONS This study is one of few that specifically examined food security of North Korean households with a pre-developed scale, and that demonstrated food security situation at different time points in quantified terms. Replicating this study with different groups of North Korean households for different time points would allow more complete understanding of impacts of food shortage. Food diversity score could provide a good way to examine changes of food consumption occurring to North Koreans in the process of adaptation. More attention to the changes occurring during adaption to South Korea should be given to understand the process and impact and to prepare public nutrition policy for the re-unified Korea. PMID:24741405

Food security experiences of displaced North Korean households.

PubMed

Lee, Soo-Kyung; Nam, So-Young

2014-04-01

Food shortage situation in North Korea has gained much interest, however food insecurity caused by the food shortage in North Korean households has not been much investigated. This study examined food security experiences and food consumption pattern of displaced North Korean households currently living in South Korea. Food security experience among 51 North Korean households living in South Korea was examined using the Household Food Insecurity Access Scale (HFIAS) in three time points: immediately before childbirth, immediately before leaving North Korea, and immediately before entering South Korea. Meal/snack consumption frequencies and food diversity were also examined. Food security situation was the worst at the time of immediately before leaving North Korea with the average HFIAS score of 10.05. The households that were food insecure, they tended to be "severely" insecure. Although majority of the subjects reported having three or more meals a day, food diversity in their diet was very low with the average food diversity score of 2.17 immediately before childbirth and 1.74 immediately before leaving North Korea. Their diet appeared to heavily rely on grain and vegetable. This study is one of few that specifically examined food security of North Korean households with a pre-developed scale, and that demonstrated food security situation at different time points in quantified terms. Replicating this study with different groups of North Korean households for different time points would allow more complete understanding of impacts of food shortage. Food diversity score could provide a good way to examine changes of food consumption occurring to North Koreans in the process of adaptation. More attention to the changes occurring during adaption to South Korea should be given to understand the process and impact and to prepare public nutrition policy for the re-unified Korea.

An assessment of forest cover trends in South and North Korea, from 1980 to 2010.

PubMed

Engler, Robin; Teplyakov, Victor; Adams, Jonathan M

2014-01-01

It is generally believed that forest cover in North Korea has undergone a substantial decrease since 1980, while in South Korea, forest cover has remained relatively static during that same period of time. The United Nations Food and Agriculture Organization (FAO) Forest Resources Assessments--based on the reported forest inventories from North and South Korea--suggest a major forest cover decrease in North Korea, but only a slight decrease in South Korea during the last 30 years. In this study, we seek to check and validate those assessments by comparing them to independently derived forest cover maps compiled for three time intervals between 1990 and 2010, as well as to provide a spatially explicit view of forest cover change in the Korean Peninsula since the 1990s. We extracted tree cover data for the Korean Peninsula from existing global datasets derived from satellite imagery. Our estimates, while qualitatively supporting the FAO results, show that North Korea has lost a large number of densely forested areas, and thus in this sense has suffered heavier forest loss than the FAO assessment suggests. Given the limited time interval studied in our assessment, the overall forest loss from North Korea during the whole span of time since 1980 may have been even heavier than in our estimate. For South Korea, our results indicate that the forest cover has remained relatively stable at the national level, but that important variability in forest cover evolution exists at the regional level: While the northern and western provinces show an overall decrease in forested areas, large areas in the southeastern part of the country have increased their forest cover.

English Teaching Profile: Korea.

ERIC Educational Resources Information Center

British Council, London (England). English Language and Literature Div.

The role and status of English instruction in Korea is outlined. The role of English in Korea as a whole, English instruction within the educational system, language teacher training, textbook use, educational administration, educational development and planning, English instruction outside of the educational system, British and American support…

The Korean War: An ERIC/ChESS Sample.

ERIC Educational Resources Information Center

Pinhey, Laura A.

2000-01-01

Provides a list of teaching materials and general background documents about the Korean War from the ERIC database. Offers directions for obtaining the full text of materials about the division of South and North Korea, the geography of Korea, and South Korea's economic development. (CMK)

Achievements in and Challenges of Tuberculosis Control in South Korea

PubMed Central

Kim, Ji Han

2015-01-01

After the Korean War (1950–1953), nearly 6.5% of South Korea’s population had active tuberculosis (TB). In response, South Korea implemented the National Tuberculosis Program in 1962. From 1965 to 1995, the prevalence of bacteriologically confirmed pulmonary TB in South Korea decreased from 940 to 219 cases per 100,000 population. Astounding economic growth might have contributed to this result; however, TB incidence in South Korea remains the highest among high-income countries. The rate of decrease in TB incidence seems to have slowed over the past 15 years. A demographic shift toward an older population, many of whom have latent TB and various concurrent conditions, is challenging TB control efforts in South Korea. The increasing number of immigrants also plays a part in the prolonged battle against TB. A historical review of TB in South Korea provides an opportunity to understand national TB control efforts that are applicable to other parts of the world. PMID:26485188

Concept of Science Data Management for the Korea Pathfinder Lunar Orbiter

NASA Astrophysics Data System (ADS)

Kim, Joo Hyeon

2016-10-01

South Korea has a plan to explore the Moon in 2018 or 2019. For the plan, the Korea Aerospace Research Institute which is a government funded research institute kicked off the Korea Lunar Exploration Development Program in January, 2016 in support of Ministry of Science, ICT and Future Planning, South Korea.As the 1st stage mission of the program, named as the Korea Pathfinder Lunar Orbiter(KPLO), will perform acquisition of high resolution images and science data for investigation of lunar environment as well as the core technology demonstration and validation for space explorations. The scientific instruments consists of three Korean domestic developed science instruments except an imaging instrument and several foreign provided instruments. We are developing a science data management plan to encourage scientific activities using science data acquired by the science instruments.I introduce the Korean domestic developed science instruments and present concept of the science data management plan for data delivery, processing, and distribution for the science instruments.

Nutritional quality and patterns of lunch menus at child care centers in South Korea and Japan.

PubMed

Kwon, Sooyoun; Yeoh, Yoonjae; Abe, Satoko

2018-01-01

This study aimed to investigate the nutritional quality and patterns of lunch menus provided by child care centers in South Korea and Japan. The weekly lunch menus from Monday to Saturday that child care centers provided in November 2014 in South Korea and Japan were analyzed. For Korea, a total of 72 meals provided by 12 centers in Seoul were analyzed by referring to the homepage of the Center for Children's Foodservice Management, which serviced menus for child care centers. For Japan, a total of 30 meals provided by 5 child care centers in Tokyo were analyzed. Nutrient content and pattern in lunch menus were evaluated. The lunch menus in Korea and Japan provided 359.5 kcal (25.7% of the estimated energy requirement) and 376.3 kcal (29.5% of the estimated energy requirement), respectively. 'Rice + Soup + Main dish + Side dish I + Side dish II' were provided in 66.7% of meals in Korea, while various patterns with rice and soup as their bases were provided in Japan. The lunch menus of child care centers in Korea and Japan provide similar amounts of energy, protein, carbohydrate, vitamin A, calcium, and other nutrients. However, there were significant differences in the lunch menu patterns in Korea and Japan. This study provides information about the nutritional content and pattern of lunch menus at child care centers in Asian countries with rice as a staple food.

Reverse brain drain in South Korea: state-led model.

PubMed

Yoon, B L

1992-01-01

Korea's reverse brain drain (RBD) has been an organized government effort, rather than a spontaneous social phenomenon, in that various policies and the political support of President Park, Chung-Hee were instrumental in laying the groundwork for its success. Particular features of Korea's RBD policies are the creation of a conducive domestic environment (i.e., government-sponsored strategic R & D institution-building, legal, and administrative reforms), and importantly, the empowerment of returnees (via, i.e., exceptionally good maternal benefits, guarantees of research autonomy). President Park played the cardinal role in empowering repatriates at the expense of his own civil bureaucracy, and his capacity for such patronage derived from Korea's bureaucratic-authoritarian political system. Returning scientists and engineers directly benefitted from this political system as well as Park's personal guardianship. For Park, empowerment of returning "brains" was necessary to accomplish his national industrialization plan, thereby enhancing his political legitimacy in domestic politics. An alliance with the R & D cadre was functionally necessary to successfully consolidate strong presidential power, and politically nonthreatening due to the particular form of "pact of domination" in Korea's power structure. RBD in Korea will continue in the near future given Korea's drive for high technology, and the remarkable expansion of local industrial and educational sectors. Korea's future RBD, however, needs to pay closer attention to the following 4 problems: research autonomy; equality issues; skill-based repatriation of technicians and engineers rather than Ph.Ds; and subsidies to small and medium industry for RBD.

77 FR 6583 - Certain Devices for Improving Uniformity Used in a Backlight Module and Components Thereof and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

... add as respondents LG Display Co., Ltd. of Seoul, South Korea and LG Display America, Inc. of San Jose..., South Korea; LG Electronics, Inc. of Seoul, South Korea; and LG Electronics, U.S.A., Inc. of Englewood...

South Korea Powers Ahead with Globalization Plans

ERIC Educational Resources Information Center

McNeill, David

2009-01-01

For government officials in South Korea, it's a vision worth savoring: Within the next decade, South Korea becomes Southeast Asia's top higher-education destination, poaching thousands of Chinese, Indian, and Japanese students from American universities and overtaking rivals Singapore, Malaysia, and Hong Kong. The higher-education system's…

Teaching about South Korea in the Global Economy. Suggestions for Secondary School Teachers.

ERIC Educational Resources Information Center

Priest, Quinton

1994-01-01

Asserts that South Korea can be an excellent subject for an effective unit on history, economic development, critical thinking skills, and cross-cultural understanding. Provides background information and a list of teacher resources for planning a unit on South Korea. (CFR)

The Geography of Korea.

ERIC Educational Resources Information Center

Park, Young-Han

1988-01-01

Briefly surveys the geography of both North and South Korea, examining mountain ranges, rivers, soil, and climate. Also discusses the economic activities of South Korea, including industrialization, transportation, population, and the urban system. Provides a map of the Korean peninsula and a table of land area and population by province. (GEA)

South Korea: Language Policy and Planning in the Making

ERIC Educational Resources Information Center

Song, Jae Jung

2012-01-01

This monograph discusses South Korea's language situation in a language policy and planning context. This monograph consists of four parts. Part 1 presents a genetic, typological and sociolinguistic description of South Korea's national language, and an overview of minority languages, including English as well as other languages, recently…

The rust fungus Gymnosporangium in Korea including two new species, G. monticola and G. unicorne

USDA-ARS?s Scientific Manuscript database

A survey was conducted of species of the rust fungus Gymnosporangium in Korea. The previously known species were recollected, namely Gymnosporangium asiaticum, G. clavariiforme, G. globosum, G. japonicum, and G. yamadae. Although G. cornutum was reported from Korea, collections similar to that speci...

Promoting E-Learning for Human Resource Development in Korea.

ERIC Educational Resources Information Center

Lee, Soo-Kyoung

In Korea, e-learning is becoming increasingly prevalent and spreading into various aspects of human resources development. Korea's Ministry of Education and Human Resources Development (MOEHRD) and Ministry of Labor (MOL) have been especially active in establishing the legal basis and institutional framework to make e-learning a reality.…

78 FR 52213 - Certain Oil Country Tubular Goods From India, Korea, the Philippines, Saudi Arabia, Taiwan...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-22

..., Thailand, Turkey, Ukraine, and Vietnam: Determinations On the basis of the record \\1\\ developed in the... reason of imports from India, Korea, the Philippines, Saudi Arabia, Taiwan, Thailand, Turkey, Ukraine..., Korea, the Philippines, Saudi Arabia, Taiwan, Thailand, Turkey, Ukraine, and Vietnam. Accordingly...

Parasitoid complex of the bird cherry ermine moth, Yponomeuta evonymellus, in Korea

USDA-ARS?s Scientific Manuscript database

The parasitoid complex of Yponomeuta evonymellus L. (Lepidoptera: Yponomeutidae), the bird cherry ermine moth, was sought in the Republic of Korea (South Korea) with the goal of identifying potential biological controls of the moth. 13 primary and two secondary parasitoids were found. Diadegma armil...

78 FR 51707 - Certain Polyester Staple Fiber From the Republic of Korea: Rescission of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-21

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-839] Certain Polyester Staple... certain polyester staple fiber (polyester staple fiber) from the Republic of Korea (Korea) for the period..., 2013, the Department initiated an administrative review of the antidumping duty order on polyester...

77 FR 54562 - Certain Polyester Staple Fiber From the Republic of Korea: Rescission of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-05

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-839] Certain Polyester Staple Fiber From the Republic of Korea: Rescission of Antidumping Duty Administrative Review AGENCY: Import... antidumping duty order on certain polyester staple fiber from the Republic of Korea (``the Order''). The...

Travels with Gates - July 2010

Science.gov Websites

provocative actions. Story Cheonan Tragedy Strengthens Alliance CAMP RED CLOUD, South Korea, July 21, 2010 Camp Red Cloud. Story Leaders Reaffirm U.S. Commitment PANMUNJOM, South Korea, July 21, 2010 communist neighbor to the north. Story Leadership is Key to Addressing Suicides CAMP RED CLOUD, South Korea

Globalization and Higher Education: A South Korea Perspective

ERIC Educational Resources Information Center

Lee, Jeong-Kyu

2004-01-01

The purpose of this paper is to examine globalization and higher education from a perspective of South Korea. First, the paper reviews the concepts of globalization and internationalization. Second, the author describes a historical synopsis regarding internationalization and higher education in South Korea. Third, Korean government policies on…

Review of Professional Workers' Multicultural Competence: Implications in Korea

ERIC Educational Resources Information Center

Lee, Romee; Heo, Gyeong Mi; Kim, Jinhee

2016-01-01

The importance of professional workers' multicultural competence (MC) is increasingly noted in Korea, which is shifting into a multicultural society. This study investigates the current location of the discussion regarding the MC of professional workers in Korea using reviews of existing studies in international and Korean contexts. This paper…

The Educational Challenge of Korea in the Global Era: The Role of Family, School, and Government.

ERIC Educational Resources Information Center

Park, Young-Shin; Kim, Uichol

1999-01-01

Investigates the psychological, social, and cultural factors essential for the educational achievements in Korea. Outlines a cross-cultural model and three major factors influencing adolescents' educational achievement. Reviews four empirical studies on academic achievement. Discusses challenges for Korea in the global era. (CMK)

31 CFR 500.558 - Accounts of blocked partnerships.

Code of Federal Regulations, 2010 CFR

2010-07-01

... are issued unblocking partnerships established under the laws of North Korea, North Viet-Nam, Cambodia..., have emigrated from North Korea, North Viet-Nam, Cambodia, or South Viet-Nam and have established... located. (b) Where one or more partners, whether general or limited, is in North Korea, North Viet-Nam...

School Expansion in North Korea and South Korea: Two Systems, Two Approaches.

ERIC Educational Resources Information Center

Lee, Hyangkue

2001-01-01

Examines differences in the public-policy objectives and financing of school expansion efforts in North and South Korea. Institutionalizing credentialism and reliance on financing private education dominates South Korean school expansion, while the financing of public schools and greater government control of education dominates North Korean…

31 CFR Appendix A to Part 510 - Executive Order 13466

Code of Federal Regulations, 2014 CFR

2014-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. A... Restrictions With Respect to North Korea and North Korean Nationals By the authority vested in me as President... necessary to continue certain restrictions with respect to North Korea that would otherwise be lifted...

15 CFR 746.1 - Introduction.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (Iraq) and 746.4 (North Korea). (2) The countries subject to United Nations Security Council arms..., Liberia, Libya, North Korea, Somalia, and Sudan. (3) A license is required to export or reexport items... paragraph does not apply to Iraq, which is governed by § 746.3(c) of this part; North Korea, which is...

Teaching about Korea in Secondary School.

ERIC Educational Resources Information Center

Van Decar, Patricia

1988-01-01

Presents 12 study guides for teaching secondary school students about Korean history and culture. The study guides deal with ancient legends, history, family, women's roles, traditions, folk customs, economic development, the division of Korea, the Korean War, links with the United States, and comparisons between North and South Korea. (GEA)

31 CFR Appendix A to Part 510 - Executive Order 13466

Code of Federal Regulations, 2012 CFR

2012-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. A... Restrictions With Respect to North Korea and North Korean Nationals By the authority vested in me as President... necessary to continue certain restrictions with respect to North Korea that would otherwise be lifted...

31 CFR 500.583 - News organization offices.

Code of Federal Regulations, 2010 CFR

2010-07-01

... in North Korea by U.S. organizations whose primary purpose is the gathering and dissemination of news... the operation of the office; and (4) Paying fees related to the operation of the office in North Korea..., in connection with the licensed transactions to avoid the blocking of goods imported from North Korea...

31 CFR Appendix A to Part 510 - Executive Order 13466

Code of Federal Regulations, 2011 CFR

2011-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. A... Restrictions With Respect to North Korea and North Korean Nationals By the authority vested in me as President... necessary to continue certain restrictions with respect to North Korea that would otherwise be lifted...

31 CFR Appendix A to Part 510 - Executive Order 13466

Code of Federal Regulations, 2013 CFR

2013-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. A... Restrictions With Respect to North Korea and North Korean Nationals By the authority vested in me as President... necessary to continue certain restrictions with respect to North Korea that would otherwise be lifted...

Uncertainties in the North Korean Nuclear Threat

DTIC Science & Technology

2010-01-01

Bermudez, Joseph S., “The Democratic People’s Republic of Korea and Unconventional Weapons,” in Peter R. Lavoy, Scott D. Sagan , and James J. Wirtz, eds...Korea Has ‘Weaponized’ Plutonium,” Associated Press, January 17, 2009. Robbins, Carla Anne, and Gordon Fairclough, “North Korea Sparks Proliferation

75 FR 13490 - Certain Corrosion-Resistant Carbon Steel Flat Products from the Republic of Korea: Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... DEPARTMENT OF COMMERCE International Trade Administration (A-580-816) Certain Corrosion-Resistant... results of the antidumping duty administrative review for certain corrosion-resistant carbon steel flat products (CORE) from the Republic of Korea (Korea). See Certain Corrosion-Resistant Carbon Steel Flat...

77 FR 14501 - Certain Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-12

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Certain Corrosion-Resistant... the preliminary results of the antidumping duty administrative review for certain corrosion-resistant carbon steel flat products (CORE) from the Republic of Korea (Korea).\\1\\ This review covers eight...

77 FR 54891 - Certain Corrosion-Resistant Carbon Steel Flat Products from the Republic of Korea: Preliminary...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Certain Corrosion-Resistant...) is conducting the 18th administrative review of the antidumping order on corrosion-resistant carbon steel flat products (CORE) from the Republic of Korea \\1\\ (Korea). This review covers seven...

78 FR 55057 - Corrosion-Resistant Carbon Steel Flat Products from the Republic of Korea: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-09

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Corrosion-Resistant Carbon... Department) is conducting an administrative review of the antidumping duty order on corrosion-resistant carbon steel flat products (CORE) from the Republic of Korea (Korea), covering the period [[Page 55058...

76 FR 55004 - Certain Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Preliminary...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-06

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Certain Corrosion-Resistant...) is conducting the seventeenth administrative review of the antidumping order on corrosion-resistant carbon steel flat products (CORE) from the Republic of Korea \\1\\ (Korea). This review covers eight...

76 FR 15291 - Certain Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-21

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Certain Corrosion-Resistant... results of the antidumping duty administrative review for certain corrosion-resistant carbon steel flat products (CORE) from the Republic of Korea (Korea). See Certain Corrosion-Resistant Carbon Steel Flat...

Divorce in Korea: Trends and Educational Differentials

ERIC Educational Resources Information Center

Park, Hyunjoon; Raymo, James M.

2013-01-01

The authors extend comparative research on educational differences in divorce by analyzing data from Korea. A primary motivation was to assess whether the theoretically unexpected negative educational gradient in divorce in Japan is also observed in Korea. Using vital statistics records for marriages and divorces registered between 1991 and 2006,…

Today and Yesterday in Early Childhood Education in Korea.

ERIC Educational Resources Information Center

Lee, Guang-Lea

Early childhood education has always been considered important in Korea, with the education of the child valued highly, regardless of the parent's educational background or socioeconomic status. The main social facility for early childhood education outside home in Korea is called "Yoo Chee Won," which means kindergarten. This paper…

Spot Anthracnose Disease Caused by Colletotrichum gloeosporioides on Tulip Tree in Korea.

PubMed

Choi, Okryun; Choi, Okhee; Kwak, Youn-Sig; Kim, Jinwoo; Kwon, Jin-Hyeuk

2012-03-01

The tulip tree (Liriodendron chinense) has been widely cultivated in Korea as a street or garden tree for its large flowers, which have a superficial resemblance to tulips. Occurrence of anthracnose disease on the leaves of tulip trees growing on the campus of Gyeongsang National University, Jinju, Korea, has been observed. Based on mycological characteristics, pathogenicity, and internal transcribed spacer sequence, the causal fungus was identified as Colletotrichum gloeosporioides. This is the first report on anthracnose disease caused by C. gloeosporioides on tulip trees in Korea.

A new strategy for tuberculosis control in North Korea.

PubMed

Shin, Young-Jeon; Ki, Moran; Sung, Nackmoon

2015-01-01

Tuberculosis is one of the most prevalent diseases in North Korea. Despite some positive accomplishments by current aid projects, it is still necessary to investigate the existing aid system. The following are necessary for improvement: sustaining a high degree of expertise, cooperation among various related parties including the international community, mediation to induce this cooperation, a more active role of the South Korean government, and encouragement of North Korea to more actively participate. Achieving these will help solve the issues of current tuberculosis aid projects in North Korea and lead to more successful outcomes.

[The moderating effect of self-esteem on the relationship between public self-consciousness, social anxiety and exhibitionism in Japan and South Korea].

PubMed

Cho, Sunyoung; Matsumoto, Yoshiyuki; Kimura, Hiroshi

2009-10-01

This study examined the moderating effect of self-esteem on the relationship between public self-consciousness and social anxiety, and on the relationship between public self-consciousness and exhibitionism in Japan and South Korea. The participants were 213 university students in Japan and 234 university students in Korea. The results of hierarchical multiple regression analyses showed that self-esteem was a moderator of the relationship between public self-consciousness and social anxiety and of the relationship between public self-consciousness and exhibitionism in Korea, but not in Japan. In Korea, public self-consciousness was related to social anxiety for people with low self-esteem, while for people with high self-esteem, public self-consciousness was related to exhibitionism.

Characterization of Two New Records of Zygomycete Species Belonging to Undiscovered Taxa in Korea.

PubMed

Nguyen, Thi Thuong Thuong; Lee, Seo Hee; Bae, Sarah; Jeon, Sun Jeong; Mun, Hye Yeon; Lee, Hyang Burm

2016-03-01

During a biodiversity survey of undiscovered taxa in Korea, two zygomycetous fungal strains were isolated. The first strain, EML-FSDY6-1 was isolated from a soil sample collected at Dokdo Island in the East Sea of Korea in 2013, and the second strain, EML-DG-NH3-1 was isolated from a rat dung sample collected at Chonnam National University garden, Gwangju, Korea in 2014. Based on the morphological characteristics and phylogenetic analysis of the internal transcribed spacer, 18S and 28S rDNA, actin and translation elongation factor-1α genes. EML-FSDY6-1 and EML-DG-NH3-1 isolates were confirmed as zygomycete species, Absidia pseudocylindrospora and Absidia glauca, respectively. Neither species has previously been described in Korea.

Characterization of Two New Records of Zygomycete Species Belonging to Undiscovered Taxa in Korea

PubMed Central

Nguyen, Thi Thuong Thuong; Lee, Seo Hee; Bae, Sarah; Jeon, Sun Jeong; Mun, Hye Yeon

2016-01-01

During a biodiversity survey of undiscovered taxa in Korea, two zygomycetous fungal strains were isolated. The first strain, EML-FSDY6-1 was isolated from a soil sample collected at Dokdo Island in the East Sea of Korea in 2013, and the second strain, EML-DG-NH3-1 was isolated from a rat dung sample collected at Chonnam National University garden, Gwangju, Korea in 2014. Based on the morphological characteristics and phylogenetic analysis of the internal transcribed spacer, 18S and 28S rDNA, actin and translation elongation factor-1α genes. EML-FSDY6-1 and EML-DG-NH3-1 isolates were confirmed as zygomycete species, Absidia pseudocylindrospora and Absidia glauca, respectively. Neither species has previously been described in Korea. PMID:27103852

The emerging problem of physical child abuse in South Korea.

PubMed

Hahm, H C; Guterman, N B

2001-05-01

South Korea has had remarkably high incidence and prevalence rates of physical violence against children, yet the problem has received only limited public and professional attention until very recently. This article represents the first attempt in English to systematically analyze South Korea's recent epidemiological studies on child maltreatment. Discussed are sociocultural factors that have contributed both to delays in child protection laws and a low public awareness of the problem of child abuse. The article highlights methodological issues concerning the definition of physical abuse in South Korea and the complex attitudes toward violence. It also examines the role of the Korean women's movement in the reform of family laws and the recent establishment of new child protection legislation. Suggestions for future directions for the problem of child maltreatment within South Korea are presented.

Study on the change and acculturation of dietary pattern of Southeast Asian workers living in South Korea.

PubMed

Lee, Eun Jung; Lee, Kyung-Ran; Lee, Seung-Joo

2017-10-01

This study analyzed the dietary pattern of Southeast Asian workers (Vietnamese, Thais, Cambodians and Myanmar) living in South Korea in order to recognize the dietary changes after they moved to South Korea. Questionnaires were completed by 251 Southeast Asian workers living in South Korea. Using a self-administered questionnaire, we assessed the diets before and after living in the hometown and in South Korea. Significant changes observed in the Southeast Asian workers were decreased in consumption frequency of fresh fruits, cooked vegetables, rice noodles, green tea and glutinous rice, and increase in consumption of Kimchi, seaweed, milk, coffee and pizza. These changes were attributed to rapid dietary acculturation. The frequencies of eating homemade food were significantly decreased after they came to Korea except for Thais. Thais showed the highest frequencies of eating homemade food daily among others. 28.2% of respondents said their health condition had deteriorated after living in South Korea due to difficulties to adapt Korean food, increased frequencies of eating instant food, and lacking exercises. By providing understanding of the dietary patterns of Southeast Asian workers, these results can be used for preliminary data to develop a program for their Korean food adaptation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Connectivity among straits of the northwest Pacific marginal seas

NASA Astrophysics Data System (ADS)

Cho, Yang-Ki; Seo, Gwang-Ho; Choi, Byoung-Ju; Kim, Sangil; Kim, Young-Gyu; Youn, Yong-Hoon; Dever, Edward P.

2009-06-01

The connectivity among straits of the northwest Pacific marginal seas is investigated with a primitive-equation ocean circulation model simulated for 10 years from 1994 to 2003. Over the simulation interval the temporal and spatial means and variations of the model sea surface temperature are comparable to those of the satellite sea surface temperature. The model transport through the straits shows good agreement with the available observations and a high seasonality in the Taiwan Strait, the Korea Strait, and the Soya Strait but relatively low seasonality in the Tsugaru Strait. The Kuroshio and Taiwan Warm Current (TWC) are two sources of water flowing through the Korea Strait. The volume transport in the Korea Strait is dominated by the Kuroshio in winter (83%) and by the TWC in summer (66%). Relative to the transport through the Korea Strait, the transport percentages of the Tsugaru Strait connecting to the northwest Pacific Ocean are 79% in winter and 65% in summer. The seasonality of the Korea Strait transport is positively correlated with the cross-strait wind stress. The drifter experiments show that it takes about 4 months for most of the drifters deployed in the Taiwan Strait to enter the Korea Strait and more than 2 months to travel from the Korea Strait to the Tsugaru and Soya straits.

Scientific publications in critical care medicine journals from East Asia: A 10-year survey of the literature.

PubMed

Cao, Zhenyu; Ou, Chongyang; Teng, Hongfei; Liu, Xiguang; Tang, Hongxin

2016-01-01

The quantity and quality of publications in critical care medicine from East Asia haven't been reported. This study aimed to investigate the contribution of publications from East Asia. Articles from China, Japan and South Korea in 2005 to 2014 were retrieved from Web of Science and Pubmed. The number of publications, impact factor, citation, and article types were analyzed. There were 3076 publications from East Asia (1720 from China, 913 from Japan, and 443 from South Korea). There were a significant decrease in publications from Japan (p = 0.024) and significant increases from China (p = 0.000) and South Korea (p = 0.009). From 2006, the number of articles from China exceed Japan. China had the highest total impact factor (6618.48) and citation (18416), followed by Japan (4566.03; 15440) and South Korea (1998.19; 5599). Japan had the highest mean impact factor (5.00) and citations (16.91), followed by South Korea (4.51; 12.64) and China (3.85; 10.71). China and South Korea`s contributions to critical care medicine had significant increases during the past 10 years, while Japan had a significant decrease. China was the most productive region in East Asia since 2006. Japan had the highest quality research output.

2011 Asia Pacific Few-Body Conference Summary Remarks

NASA Astrophysics Data System (ADS)

Gibson, B. F.

2013-03-01

These remarks represent the author's personal perspective regarding ideas presented at this fifth Asia Pacific Conference on Few-Body Problems in Physics. They are not intended as a comprehensive summary of what we witnessed during this week of stimulating presentations and intense discussions. However, these remarks do characterize some of the physics we heard and some of the key questions raised. The ideas presented will hopefully outlive the rapporteurs who brought their work and that of others to our attention here in the International Hall of the Sungkyunkwan University in Seoul, Republic of Korea. Finally, we bid adieu to our friend, colleague, and mentor, John A. Tjon.

A study on exposure assessment for fine dust by using Kriging method: The case of Seoul Metropolitan city

NASA Astrophysics Data System (ADS)

Seo, J. H.; Sohn, J. R.; Mo, R.

2017-12-01

According to the OECD, South Korea is expected to have the highest morality and the biggest economic damage due to the air pollution among OECD members in 2060. Korea's air quality monitoring network is provided by Air Korea of the Korea Environment Corporation under the Ministry of Environment. There are 323 measurement stations installed in 97 different places in Korea. The monitoring network is classified into city atmosphere, roadside, country background concentration, and suburban atmosphere monitoring network, which operate according to each measurement purpose. However, the data from this network shows a large difference in pollutant concentration by region and there is a limit to explain the concentration of pollutants in Seoul, which has a very high population density. The data of the fine dust concentration in Korea University is provided by Seongbuk-gu, but actually Korea University is closer to the measuring station in Dongdaemun-gu. Therefore, a difference will occur if the data from Seongbuk-gu is used to the exposure assessment of residents in nearby Korea University for air pollution. Therefore, this study is aimed to acquire estimated value about areas that have not been measured and implement more precise exposure assessment by comparing it with measured value. On May 8, 2017, when the fine dust concentration was the highest, we calculated the pollutant concentration estimates near Korea University by using measuring network of Seongbukgu and Dongdaemun through Kriging method and compared them with actual measured value which was acquired in this study. Analysis results showed that air pollution concentration near Korea University tends to be overestimated when using the data from Seongbukgu. On the other hand, it showed a similarity to measured value when using data from both Seongbukgu and Dongdaemungu through Kriging method. Therefore, it is necessary to estimate the data about blind spots through Kriging method rather than using the existing national atmospheric monitoring data. In addition, it is required to acquire measured data through government agencies and research institutes in addition to the measurement networking data to calculate more accurate pollution concentration and utilize it for the exposure evaluation.

Anti-Tuberculosis Policy of the Government General of Korea during Japanese-Colonial Period (1910-1945): From Simple Restriction to Active Enlightenment.

PubMed

Choi, Eun Kyung

2013-12-01

In this paper, I tried to examine the characteristic of anti-tuberculosis policy in colonial Korea and find out internal constraint of hygienic administration by Japanese government during Japanese-Colonial Period. Despite of high prevalence of tuberculosis among Japanese in Korea, the Japanese Government General of Korea had done almost nothing until 1936. Japan's hygienic administration was highly dependent upon hygienic police, and mainly with compulsory isolation and disinfection. It was inefficient in tuberculosis problem. In 1918, Japanese Government General enacted 'Ordinance of Prevention of Tuberculosis', solely based upon naive tuberculosis etiology in sputum; consisted of simple crackdown and isolation and had no effect due to the limit of anti-tuberculosis and health budget. Also the ordinance actually set limitation upon the tuberculosis facilities, only a few health care facilities could be affordable for tuberculosis patients. Since 1936, the Japanese Government General of Korea began tuberculosis prevention measures in earnest. Due to the Second Sino- Japanese War and World War II, there was urgent need to make Korean society and population as "safe, and healthy rear area". The Government organized 'Chosen Anti-tuberculosis Association' and highly pursued enlightment campaign. It was almost temporary measures of enlightenment and publicity. Also various types of health screening and tuberculosis prevalence research were introduced to Korean people. But it was not so effective to identify tuberculosis problem in Korea. Mass tuberculin test and X-ray test was introduced, but it was not well organized and scientifically designed. Besides, tuberculosis treatment facility was extremely rare because of strict isolation and high standard policy. Japanese Governemtn set numerous tuberculosis-counseling centers and mobilized public doctor for consulting tuberculosis, but the accessibility of centers was very low. Moreover, there was no source to establish facilities like sanatorium. The Japanese Government General of Korea was constantly suffered from limit of budget and a lot of Japanese in Korea had no inherent motive for installing sanatorium and anti-tuberculosis measures. As the result, the effort made by Japanese Government General of Korea to diminish tuberculosis in Korea failed during the wartime.

[The effect of catastrophic health expenditure on the transition to poverty and the persistence of poverty in South Korea].

PubMed

Song, Eun Cheol; Shin, Young Jeon

2010-09-01

The low benefit coverage rate of South Korea's health security system has been continually pointed out. A low benefit coverage rate inevitably causes catastrophic health expenditure, which can be the cause of the transition to poverty and the persistence of poverty. This study was conducted to ascertain the effect of catastrophic health expenditure on the transition to poverty and the persistence of poverty in South Korea. To determine the degree of social mobility, this study was conducted among the 6311 households that participated in the South Korea Welfare Panel Study in both 2006 and 2008. The effect of catastrophic health expenditure on the transition to poverty and the persistence of poverty in South Korea was assessed via multiple logistic regression analysis. The poverty rate in South Korea was 21.6% in 2006 and 20.0% in 2008. 25.1 - 7.3% of the households are facing catastrophic health expenditure. Catastrophic health expenditure was found to affect the transition to poverty even after adjusting for the characteristics of the household and the head of the household, at the threshold of 28% or above. 25.1% of the households in this study were found to be currently facing catastrophic health expenditure, and it was determined that catastrophic health expenditure is a cause of transition to poverty. This result shows that South Korea's health security system is not an effective social safety net. As such, to prevent catastrophic health expenditure and transition to poverty, the benefit coverage of South Korea's health security system needs to the strengthened.

Comparison of the nutrient-based standards for school lunches among South Korea, Japan, and Taiwan.

PubMed

Kim, Meeyoung; Abe, Satoko; Zhang, Chengyu; Kim, Soyoung; Choi, Jiyu; Hernandez, Emely; Nozue, Miho; Yoon, Jihyun

2017-01-01

Nutritional standards are important guidelines for providing students with nutritionally-balanced school meals. This study compared nutrient-based school lunch standards regulated by South Korea, Japan, and Taiwan. The data were collected from relevant literature and websites of each country during September 2014. The number of classification groups of target students was 8, 5, and 5 for South Korea, Japan, and Taiwan, respectively. Gender was considered across all age groups in South Korea but only for high school students in Taiwan. Gender was not considered in Japan. Along with energy, the number of nutrients included in the standards for South Korea, Japan and Taiwan was 9, 12, and 4, respectively. The standards for all three countries included protein and fat among macronutrients. The standards for South Korea and Japan included vitamin A, B-1, B-2, and C, while the standards for Taiwan did not include any vitamins. Calcium was the only mineral commonly included in the three standards. The proportions of recommended daily intakes as reference values for each nutrient differed among the countries. Japan differentiated the proportions among 33%, 40%, or 50%, reflecting the target students' intake status of the respective nutrients. Taiwan differentiated either two-fifths or one-third of the recommended daily intakes. South Korea applied the proportion of recommended daily intake as one-third for all selected nutrients. This study could be valuable information for countries in developing nutrient-based standards for school lunches and for South Korea, Japan, and Taiwan in the process of reforming nutrient-based standards.

Impact of regional ventilation changes on surface particulate matter concentrations in South Korea

NASA Astrophysics Data System (ADS)

Kim, H. C.; Stein, A. F.; Chai, T.; Ngan, F.; Kim, B. U.; Jin, C. S.; Hong, S. Y.; Park, R.; Son, S. W.; Bae, C.; Bae, M.; Song, C. K.; Kim, S.

2017-12-01

The recent increase in surface particulate matter (PM) concentrations in South Korea is intriguing due to its disagreement with current intensive emission reduction efforts. The long-term trend of surface PM concentrations in South Korea declined in the 2000s, but since 2012 its concentrations have tended to increase, resulting in frequent severe haze events in the region. This study demonstrates that the interannual variation of surface PM concentrations in South Korea is not only affected by changes in local or regional emission sources, but also closely linked with the interannual variations in regional ventilation. Using EPA Community Multiscale Air Quality modeling system, a 12-year (2004-2015) regional air quality simulation was conducted to assess the impact of the meteorological conditions under constant anthropogenic emissions. In addition, NOAA HYSPLIT dispersion model was utilized to estimate the strength of regional ventilation that dissipates local pollutions. Simulated PM concentrations show a strong negative correlation (i.e. R=-0.86) with regional wind speed, implying that reduced regional ventilation is likely associated with more stagnant conditions that cause severe pollutant episodes in South Korea. We conclude that the current PM concentration trend in South Korea is a combination of long-term decline by emission control efforts and short-term fluctuations in regional wind speed interannual variability. When the meteorology-driven variations are removed, PM concentrations in South Korea have declined continuously even after 2012, with -1.45±0.12, -1.41±0.16, and -1.09±0.16 mg/m3 per year in Seoul, the Seoul Metropolitan Area, and South Korea, respectively.

75 FR 969 - Diamond Sawblades and Parts Thereof From the People's Republic of China and the Republic of Korea...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-07

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-900, A-580-855] Diamond Sawblades... on subject merchandise in the antidumping duty investigations of diamond sawblades and parts thereof (``diamond sawblades'') from the People's Republic of China (``PRC'') and the Republic of Korea (``Korea...

Criminal Sovereignty: Understanding North Korea’s Illicit International Activities

DTIC Science & Technology

2010-03-01

Kwang-min, “The Political Economy of the North Korean Famine,” Seoul, Korea: Sidae Jungsin Publishers, 2005 (in Korean). 61. Kim Kwang-jin, “The...National Economy,” Sidae Jungsin Journal, Summer 2008 (in Korean), available from www.sdjs.co.kr. 67. Ibid. 68. See Jack Kim, “North Korea leader

76 FR 37830 - Polyester Staple Fiber From Korea and Taiwan; Scheduling of Expedited Five-Year Reviews...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... INTERNATIONAL TRADE COMMISSION [Investigation Nos. 731-TA-825 and 826 (Second Review)] Polyester... Duty Orders on Polyester Staple Fiber From Korea and Taiwan AGENCY: United States International Trade... determine whether revocation of the antidumping duty orders on polyester staple fiber from Korea and Taiwan...

Translations on North Korea, Number 551, KULLOJA, Number 6, 1977

DTIC Science & Technology

1977-09-16

with the ever higher glory of a victor who has occu- pied the towering heights of the Six-Year Plan they are brilliantly fulfilling this year’s tasks...with panache staking the honor of Chuche Korea, Hero Korea. An important question arising in further strengthening national defense might in

The Rise of Korean Education from the Ashes of the Korean War

ERIC Educational Resources Information Center

Lee, Chong Jae; Kim, Yong; Byun, Soo-yong

2012-01-01

Over the past few decades, South Korea has made remarkable achievements in education despite many obstacles. Education, in turn, has played an important role in Korea's achieving both economic development and political democracy. This article examines how South Korea expanded access to education and improved its quality. The article also…

76 FR 55044 - Bottom Mount Combination Refrigerator-Freezers From the Republic of Korea: Preliminary Negative...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-06

... Mexico.\\6\\ The CVD investigation and the AD investigations have the same scope with regard to the... Mount Combination Refrigerator-Freezers From the Republic of Korea and Mexico: Initiation of Antidumping... Refrigerator-Freezers From Korea and Mexico, 76 FR 29791 (May 23, 2011); and USITC Publication 4232 entitled...

The Accomplishments of Disabled Women's Advocacy Organizations and Their Future in Korea

ERIC Educational Resources Information Center

Kim, Kyung Mee

2010-01-01

Since the late 1990s disabled women's advocacy organizations have fought against oppression and have made great strides in Korea. This paper aims to describe the accomplishments, challenges and future directions of disabled women's advocacy organizations in Korea. A qualitative design was employed to explore disabled women's perspectives.…

An Ecological Understanding of Youth Suicide in South Korea

ERIC Educational Resources Information Center

Lee, Seung-yeon; Hong, Jun Sung; Espelage, Dorothy L.

2010-01-01

This article reviews risk factors for youth suicide in South Korea (hereafter referred to as Korea), based on the ecological systems theory. Although youth suicide is a major concern for Korean society, understanding of this phenomenon has been limited since most of the empirical studies address personal characteristics without much consideration…

75 FR 59744 - Stainless Steel Plate From Belgium, Italy, Korea, South Africa, and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-28

... (Second Review)] Stainless Steel Plate From Belgium, Italy, Korea, South Africa, and Taiwan AGENCY: United... Africa and the antidumping duty orders on stainless steel plate from Belgium, Italy, Korea, South Africa... revocation of the countervailing duty orders on stainless steel plate from Belgium and South Africa and the...

76 FR 53882 - Continuation of Antidumping and Countervailing Duty Orders: Stainless Steel Plate in Coils From...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-30

... Coils From Belgium, the Republic of Korea, South Africa, and Taiwan AGENCY: Import Administration... steel plate in coils (SSPC) from Belgium, the Republic of Korea (Korea), South Africa, and Taiwan would...) order on SSPC from South Africa would likely lead to continuation or recurrence of a countervailable...

75 FR 81309 - Stainless Steel Plate from Belgium, Italy, Korea, South Africa, and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

... (Second Review)] Stainless Steel Plate from Belgium, Italy, Korea, South Africa, and Taiwan AGENCY: United... countervailing duty orders on stainless steel plate from Belgium and South Africa and the antidumping duty orders on stainless steel plate from Belgium, Italy, Korea, South Africa, and Taiwan. SUMMARY: The...

77 FR 16810 - Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-22

... DEPARTMENT OF COMMERCE International Trade Administration [C-580-818] Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time Limit for Preliminary Results of... Register the countervailing duty order on corrosion-resistant carbon steel flat products (CORE) from Korea...

77 FR 25141 - Corrosion-Resistant Carbon Steel Flat Products From Germany and South Korea: Extension of Time...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... DEPARTMENT OF COMMERCE International Trade Administration [A-428-815, A-580-816] Corrosion...) orders on corrosion-resistant carbon steel flat products (CORE) from Germany and South Korea (Korea..., regarding ``Sunset Reviews of the Antidumping Duty Orders on Corrosion-Resistant Carbon Steel Flat Products...

75 FR 18153 - Corrosion-Resistant Carbon Steel Flat Products from the Republic of Korea: Extension of Time...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... DEPARTMENT OF COMMERCE International Trade Administration [C-580-818] Corrosion-Resistant Carbon Steel Flat Products from the Republic of Korea: Extension of Time Limit for Preliminary Results of... countervailing duty order on corrosion-resistant carbon steel flat products (CORE) from Korea. See Countervailing...

76 FR 20954 - Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-14

... DEPARTMENT OF COMMERCE International Trade Administration [C-580-818] Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time Limit for Preliminary Results of... Register the countervailing duty order on corrosion-resistant carbon steel flat products (CORE) from Korea...

78 FR 59059 - Grain-Oriented Electrical Steel From China, Czech Republic, Germany, Japan, Korea, Poland, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

... INTERNATIONAL TRADE COMMISSION [Investigation Nos. 701-TA-505 and 731-TA-1231-1237 (Preliminary)] Grain-Oriented Electrical Steel From China, Czech Republic, Germany, Japan, Korea, Poland, and Russia... Republic, Germany, Japan, Korea, Poland, and Russia that are alleged to be sold in the United States at...

A North Korean Social Revolution in the Democratic People’s Republic of Korea

DTIC Science & Technology

2014-12-04

govern northern Korea. The DPRK regime began with Kim Il Sung and his North Korean Communist Party in the late Michigan: Pluto Press, 2008), 48, 79...Kwon. North Korea on the Brink: Struggle for Survival. Ann Arbor and London: Pluto Press, 2008. Fuqua Jr., Jacques L. Korean Unification: Inevitable

76 FR 40325 - Polyethylene Terephthalate Film, Sheet, and Strip From the Republic of Korea: Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... Film, Sheet, and Strip From the Republic of Korea: Preliminary Results of Antidumping Duty... antidumping duty order on polyethylene terephthalate film, sheet and strip (PET film) from the Republic of... antidumping duty order on PET film from Korea. See Antidumping or Countervailing Duty Order, Finding, or...

76 FR 57715 - Polyethylene Terephthalate Film, Sheet, and Strip From the Republic of Korea: Revocation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-16

... Film, Sheet, and Strip From the Republic of Korea: Revocation of Antidumping Duty Order AGENCY: Import... polyethylene terephthalate film, sheet, and strip (PET film) from the Republic of Korea. Pursuant to section...) determined that revocation of the existing antidumping duty order on polyethylene terephthalate film, sheet...

Multiculturalism in South Korea: Examining Government Aspirations through the Second Basic Plan for Immigration

ERIC Educational Resources Information Center

Ghazarian, Peter G.

2018-01-01

South Korea (henceforth, Korea) has grown into a significant regional destination in global migration networks via central government policies aimed at reaping the benefits of transnational human resources. However, the meaning and vision for multiculturalism remain fluid and unclear. This study applies Banks' multicultural paradigms as a…

76 FR 6136 - Notice of Proposals To Engage in Permissible Nonbanking Activities or To Acquire Companies That...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-03

...: 1. Hana Financial Group Inc., Seoul, Korea; to acquire a controlling interest in Korea Exchange Bank, Seoul, Korea, and thereby indirectly acquire voting shares of KEB Financial Corp., New York, New York... FEDERAL RESERVE SYSTEM Notice of Proposals To Engage in Permissible Nonbanking Activities or To...

75 FR 76025 - Stainless Steel Butt-Weld Pipe Fittings From Japan, Korea, and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-07

... INTERNATIONAL TRADE COMMISSION [Investigation Nos. 731-TA-376 and 563-564 (Third Review)] Stainless Steel Butt-Weld Pipe Fittings From Japan, Korea, and Taiwan AGENCY: United States International... steel butt-weld pipe fittings from Japan, Korea, and Taiwan would be likely to lead to continuation or...

31 CFR Appendix C to Part 510 - Executive Order 13570

Code of Federal Regulations, 2013 CFR

2013-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. C... Transactions With Respect to North Korea By the authority vested in me as President by the Constitution and the... goods, services, or technology from North Korea is prohibited. Sec. 2. (a) Any transaction by a United...

31 CFR Appendix B to Part 510 - Executive Order 13551

Code of Federal Regulations, 2011 CFR

2011-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. B... Certain Persons With Respect to North Korea By the authority vested in me as President by the Constitution... North Korea. I, BARACK OBAMA, President of the United States of America, hereby expand the scope of the...

31 CFR 500.549 - Proof of origin.

Code of Federal Regulations, 2010 CFR

2010-07-01

... goods the origin of which is North Korea, North Viet-Nam, Cambodia, or South Viet-Nam are generally not... North Korea, North Viet-Nam, Cambodia, or South Viet-Nam prior to the applicable effective date and of the absence of any interest of North Korea, North Viet-Nam, Cambodia, or South Viet-Nam in the goods...

International University Will Open in North Korea

ERIC Educational Resources Information Center

McNeill, David

2007-01-01

This article reports that construction is nearing completion on Pyongyang University of Science and Technology in North Korea, in which academics from around the world will teach the best of the country's graduate students. This will be North Korea's first international university and will let the world know that the capacity of their scientists…

31 CFR Appendix B to Part 510 - Executive Order 13551

Code of Federal Regulations, 2013 CFR

2013-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. B... Certain Persons With Respect to North Korea By the authority vested in me as President by the Constitution... North Korea. I, BARACK OBAMA, President of the United States of America, hereby expand the scope of the...

31 CFR Appendix B to Part 510 - Executive Order 13551

Code of Federal Regulations, 2012 CFR

2012-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. B... Certain Persons With Respect to North Korea By the authority vested in me as President by the Constitution... North Korea. I, BARACK OBAMA, President of the United States of America, hereby expand the scope of the...

31 CFR Appendix B to Part 510 - Executive Order 13551

Code of Federal Regulations, 2014 CFR

2014-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. B... Certain Persons With Respect to North Korea By the authority vested in me as President by the Constitution... North Korea. I, BARACK OBAMA, President of the United States of America, hereby expand the scope of the...

76 FR 20806 - Aviation Proceedings, Agreements Filed the Week Ending March 19, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-13

... North & Central Pacific (except between USA and Korea (Rep. of), Malaysia) Minutes (Memo 518). (b) TC31 North and Central Pacific (except between Korea (Rep. of), Malaysia and USA) Mail Vote 667--Resolution.... Subject: (a) TC31 North & Central Pacific Between Korea (Rep. of), Malaysia and USA Flex Fares Resolutions...

31 CFR Appendix C to Part 510 - Executive Order 13570

Code of Federal Regulations, 2011 CFR

2011-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. C... Transactions With Respect to North Korea By the authority vested in me as President by the Constitution and the... goods, services, or technology from North Korea is prohibited. Sec. 2. (a) Any transaction by a United...

Teachers' Collective Efficacy, Job Satisfaction, and Job Stress in Cross-Cultural Context

ERIC Educational Resources Information Center

Klassen, Robert M.; Usher, Ellen L.; Bong, Mimi

2010-01-01

This study examines how teachers' collective efficacy (TCE), job stress, and the cultural dimension of collectivism are associated with job satisfaction for 500 teachers from Canada, Korea (South Korea or Republic of Korea), and the United States. Multigroup path analysis revealed that TCE predicted job satisfaction across settings. Job stress was…

31 CFR Appendix C to Part 510 - Executive Order 13570

Code of Federal Regulations, 2014 CFR

2014-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. C... Transactions With Respect to North Korea By the authority vested in me as President by the Constitution and the... goods, services, or technology from North Korea is prohibited. Sec. 2. (a) Any transaction by a United...

31 CFR Appendix C to Part 510 - Executive Order 13570

Code of Federal Regulations, 2012 CFR

2012-07-01

... FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY NORTH KOREA SANCTIONS REGULATIONS Pt. 510, App. C... Transactions With Respect to North Korea By the authority vested in me as President by the Constitution and the... goods, services, or technology from North Korea is prohibited. Sec. 2. (a) Any transaction by a United...

75 FR 61246 - Additional Identifying Information Associated With Persons Whose Property and Interests in...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-04

... 13551 of August 30, 2010, ``Blocking Property of Certain Persons With Respect to North Korea'' AGENCY... Property of Certain Persons With Respect to North Korea,'' whose property and interests in property are... Persons With Respect to North Korea'' (the ``Order'') pursuant to, inter alia, the International Emergency...

75 FR 20564 - Dynamic Random Access Memory Semiconductors from the Republic of Korea: Extension of Time Limit...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-20

... DEPARTMENT OF COMMERCE International Trade Administration [C-580-851] Dynamic Random Access Memory Semiconductors from the Republic of Korea: Extension of Time Limit for Preliminary Results of Countervailing Duty... access memory semiconductors from the Republic of Korea, covering the period January 1, 2008 through...

77 FR 25405 - Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-30

... antidumping duty order on corrosion-resistant carbon steel flat products from the Republic of Korea, covering... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time Limit for the Preliminary Results of...

76 FR 3613 - Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Final Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

... DEPARTMENT OF COMMERCE International Trade Administration [C-580-818] Corrosion-Resistant Carbon... corrosion-resistant carbon steel flat products (CORE) from the Republic of Korea (Korea) for the period of review (POR) January 1, 2008, through December 31, 2008. See Corrosion-Resistant Carbon Steel Flat...

75 FR 25841 - Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-10

... antidumping duty order on corrosion-resistant carbon steel flat products from the Republic of Korea, covering... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time Limits for the Preliminary Results of...

76 FR 21332 - Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

... antidumping duty order on corrosion-resistant carbon steel flat products from the Republic of Korea, covering... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Extension of Time Limits for the Preliminary Results of...

78 FR 16247 - Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea; Final Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-14

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Corrosion-Resistant Carbon... preliminary results of the administrative review of the antidumping duty order on corrosion-resistant carbon steel flat products (CORE) from the Republic of Korea (Korea).\\1\\ This review covers seven manufacturers...

North Korea’s Nuclear Weapons: Technical Issues

DTIC Science & Technology

2009-07-01

news.bbc.co.uk/2/hi/asia-pacific/6216385.stm. 20 Warren Strobel , “North Korean nuclear documents challenge CIA assertions,” McClatchyNewspapers, May 28, 2008...78 “N. Korea ‘Slowing Disablement of Nuclear Facilities,” Chosun Ilbo, January 29, 2008. 79 Lee Chi-dong, “N Korea Complains

North Korea’s Nuclear Weapons: Technical Issues

DTIC Science & Technology

2009-05-26

Warren Strobel , “North Korean nuclear documents challenge CIA assertions,” McClatchyNewspapers, May 28, 2008. 23 “N.K. says plutonium ‘weaponized’ and...Chosun Ilbo, January 29, 2008. 78 Lee Chi-dong, “N Korea Complains About Slow Provision of Energy Aid,” Yonhap News, June 5, 2008. 79 “N. Korea

North Korea’s Nuclear Weapons

DTIC Science & Technology

2009-05-05

South,” BBC News, http://news.bbc.co.uk/2/hi/asia-pacific/6216385.stm. 22 Warren Strobel , “North Korean nuclear documents challenge CIA assertions...Chosun Ilbo, January 29, 2008. 74 Lee Chi-dong, “N Korea Complains About Slow Provision of Energy Aid,” Yonhap News, June 5, 2008. 75 “N. Korea can

78 FR 74161 - Light-Walled Rectangular Pipe and Tube From China, Korea, Mexico, and Turkey; Scheduling of Full...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

...-Walled Rectangular Pipe and Tube From China, Korea, Mexico, and Turkey; Scheduling of Full Five-Year... Turkey AGENCY: United States International Trade Commission. ACTION: Notice. SUMMARY: The Commission... on light- walled rectangular pipe and tube from China, Korea, Mexico, and Turkey would be likely to...

Susceptibility of South Korea to hydrologic extremes affecting the global food system

NASA Astrophysics Data System (ADS)

Puma, M. J.; Chon, S. Y.

2015-12-01

Food security in South Korea is closely linked to trade in the global food system. The country's production of major grains declined from 5.8 million metric tons (mmt) in 1998 to 4.8 mmt in 2014, which coincided with a shift in grain self sufficiency from 43% down to 24% over this same period. Many factors led to these changes, including reductions in domestic agricultural land, governmental policies supporting industry over agriculture, and a push towards trade liberalization. South Korea's self sufficiency is now one of the lowest among Organisation for Economic Co-operation and Development (OECD) countries, leaving it vulnerable to disruptions in the global food system. Here we explore this vulnerability by assessing how global trade disruptions would affect Korea's food security. We impose historical extreme drought and flood events that would possibly affect today's major food producing regions concurrently. Next we compute food supply deficits in South Korea that might result from these events. Our analyses provide a framework for formulating domestic food policies to enhance South Korea's food security in the increasingly fragile global food system.

New emergence pattern with variant porcine epidemic diarrhea viruses, South Korea, 2012-2015.

PubMed

Chung, Hee-Chun; Lee, Jee-Hoon; Nguyen, Van Giap; Huynh, Thi My Le; Lee, Ga-Eun; Moon, Hyoung-Joon; Park, Seong-Jun; Kim, Hye-Kwon; Park, Bong Kyun

2016-12-02

Since outbreaks of porcine epidemic diarrhea virus (PEDV) in the United States in 2013, explosive outbreaks of PED in South Korea have infected all age groups of pigs in 2014-2015year. This study analyzed a large collection of the Spike protein coding gene to infer the spatial-temporal diffusion history of PEDV. The studying results suggested that PEDVs in Korea belonged to different genogroups. While classical G1 was continuingly circulating between provinces of Korea, the pandemic G2a were recently introduced from China and USA. By the application of Bayesian phylogeographical analysis, this study demonstrated the spatial-temporal transmission of PEDVs within Korea. Of the recent emerged G2a viruses, J3142 strains showed potential recombination breakpoint (376-2,143nt) of S1 gene between KNU1303_Korea strain_G2a (KJ451046) and 45RWVCF0712_Thailand strain_G2b (KF724935). The pandemic G2a virus was partial neutralized by the antibodies invoked by the G1- based PED vaccine virus. Copyright © 2016. Published by Elsevier B.V.

Two chemists in two Koreas.

PubMed

Kim, Dong-Won

2005-03-01

Taikyu Ree (1902-92) and Seung Ki Li (1905-96) were the most famous and influential scientists in twentieth-century Korea. Trained at Kyoto Imperial University during the Japanese occupation period (1910-45), both followed parallel career paths until 1945 but after that year those paths began to diverge. In 1948 Taikyu Ree moved to the University of Utah where he ran an informal graduate programme to train Korea chemists during the 1950s and 1960s. He became a model scholar in pursuit of knowledge for its own sake. In 1950 Seung Ki Li moved to North Korea where he succeeded in industrialising a new synthetic fibre from polyvinyl alcohol. He became a popular hero who demonstrated the utility of science. His success also helped Kim Il Sung, North Korea dictator, to consolidate his political ideology of Self-Reliance. Despite their different career patterns in very different circumstances, they shared something common; apolitical views and commitment to their work. An investigation of the careers of these two chemists illustrates the interwoven scientific, ideological and economic developments of South and North Korea during the second half of the twentieth century.