• 전기의세계
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• v.46 no.6
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• pp.5-9
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• 1997

우리나라에서 전기에 대해 체계적으로 다룬 최초의 기록은 아마도 최한기의 1866년 저술 [명남루 문집 권 1]이라고 생각한다. 또한 우리나라에서 전기 점등은 1887년 1월 26일에 경복궁내 건청궁에 전등 세 쌍을 가설한 것이 처음인 것으로 알려져 있다. 따라서 이번 대한전기학회 창립 50주년을 맞으면서 그동안 전기사업에 관련한 발전과정을 간략적으로 그 흐름을 다루어 보고자 한다.

• 한국상하수도협회지
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• s.13
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• pp.60-63
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• 2006

독일과 싱가포르는 통합수자원관리(IWRM)분야에서 선진국으로 자국의 수자원 관리 Know-how를 다른 나라와 공유하기 위해 매년 관련 세미나를 개최하고 있다. 이번 세미나는"지속적인 수자원관리"라는 주제로 13개국 28명이 자국의 수자원 관리 및 상하수도 정책에 대해 발표하였으며, 우리나라에서는 환경부에서 추진하고 있는'수돗물 수질개선 종합대책'에 대해 발표하였다.

• The Science & Technology
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• v.32 no.4 s.359
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• pp.72-74
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• 1999

우리나라의 생명공학기술 수준은 선진국에 비해 93년도 50%, 97년도 80% 수준으로 평가된다. 연구인력은 97년도 기준 4천4백35명이며 시장규모는 4천2백억원으로 세계시장에 비해 1.6% 수준이다. 최근 성공한 복제소 영롱이의 개발은 우리의 유전공학분야가 세계수준으로 진입했음을 증명해주는 쾌거이며 이제 우리나라도 세계 5번째 동물 복제국이 되었다.

• Parasites, Hosts and Diseases
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• v.32 no.3
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• pp.157-162
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• 1994

A highly endemic focus of human infection with Heterophves nocens (Heterophyidae) was discovered from a small coastal village of Shinan-gun, Chollanam-do, for the first time in Korea. Fecal examinations by cellophane thick smear and formalin- ether sedimentation techniques revealed 42.9% heterophyid egg Positive rate out of 98 inhabitants examined. It was difficult to confirm the species of heterophylds only by eggs. In order to collect the adult flukes, the egg Positive cases were treated with 10 mg/kg single dose of praziquantel and purged with magnesium sulfate, and the adult worms were collected from the diarrheic stools. From each of 18 cooperative patients 1 to 1,124 (total 4,730) H. nocens worms were recovered, together with a few to large numbers of heterophyids (Pvginiopsis summa, Stictonora juscatunl and for gymnophallids (Gvmopholloides stool) . It is speculated that H. nocen might be widely distributed along the southwestern coastal areas where the brackish water fish such as the mullets or gobies are popularly eaten raw.

• The Korean Journal of Applied Statistics
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• v.32 no.4
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• pp.517-541
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• 2019

According to the OECD (2015) and UN (2017), Korea was classified as an immigration country. The designation as an immigration country means that net migration will remain positive and international migration is likely to affect population growth. KOSTAT (2011) used a model with more than 15 parameters to divide sexes, immigration and emigration based on the Wilson (2010) model, which takes into account population migration factors. Five years later, we assume the average of domestic net migration rate for the last five years and foreign government policy likely quota. However, both of these results were conservative estimates of international migration and provide different results than those used by the OECD and UN to classify an immigration country. In this paper, we proposed a stochastic projection on international migration using nonparametric model (FDM by Hyndman and Ullah (2007) and Coherent FDM by Hyndman et al. (2013)) that uses a functional data model for the international migration data of Korea from 2000-2017, noting the international migration such as immigration, emigration and net migration is non-linear and not linear. According to the result, immigration rate will be 1.098(male), 1.026(female) in 2018 and 1.228(male), 1.152(female) in 2025 per 1000 population, and the emigration rate will be 0.907(male), 0.879(female) in 2018 and 0.987(male), 0.959(female) in 2025 per 1000 population. Thus the net migration is expected to increase to 0.191(male), 0.148(female) in 2018 and 0.241(male), 0.192(female) in 2025 per 1000 population.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 1999.06a
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• pp.169-174
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• 1999

우리나라에 철도가 도입된 역사는 개화초기인 구한말 고종 26년에 주한대리공사 이 하영이 귀국시 외국의 기차모형을 우리나라에 소개하면서 우리나라에 철도가 처음 소개되었으며, 지속적으로 철도기술의 발전을 추진한 결과 1998년 현재 철도총연장은 3,101km, 1일 열차운행횟수는 2,685대, 수송력은 여객의 경우 2,240,000명, 화물의 경우 160,000ton에 이르고 있다. 아울러 현재 기존 철도의 물동량 수송정도가 포화상태에 접어들면서 현재 활발하게 건설중에 있는 경부고속철도를 위시하여 계획단계에 있는 호남고속철도, 동서고속철도 등 철도기술은 나날이 발전을 거듭하고 있다. (중략)

• Proceedings of the KSCN Conference
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• 2004.05a
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• pp.419.2-420
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• 2004

2002년 암 발생 통계 자료에 의하면 유방암은 현재 우리나라에서 여성암 발생률 1위를 차지하고 있다. 유방암 발생은 특히 식습관과 밀접한 관련을 가지며 따라서 여성의 유방암 예방을 위한 식생활지침의 마련이 시급한 실정이나, 이를 위한 기초자료들이 서구의 연구에 의존하고 있다. 식생활이 각 나라와 민족, 사회와 문화적인 환경에 따라 서로 상이함을 고려할 때 서구에서 보고된 자료를 우리나라에서 그대로 적용하는 데는 무리가 있을 것으로 보인다.(중략)

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2002.10a
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• pp.144-145
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• 2002

어패류를 날 것으로 즐겨먹는 우리나라와 일본에서는 매년 여름철이면 병원성 비브리오균에 의한 식중독 사고가 많이 발생한다. 현재까지 알려져 있는 40 여종의 비브리오균 중 12종이 사람에게 질병을 일으키는 것으로 알려져 있으며, 우리나라에서 주로 문제를 일으키는 것은 Vibrio parahaemolytius, V. vulnificus 등 이다. 그러나 최근에는 V. cholerae non-Ol의 병원성에 관한 연구도 많으며, 특히 2001년에는 우리나라에서 발생율이 희박하던 V. cholerae Ol에 의한 환자가 140명을 상회하는 대형사고가 발생하기도 하였다. (중략)

• Korean Journal of Heritage: History & Science
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• v.46 no.3
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• pp.94-113
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• 2013

Donggwanwangmyo[East Shrine of King Guan Yu] is the shrine for General Guan Yu from the Shu Dynasty, China. This type of shrine was begun to be built from the Tang Dynasty in China and from 1598 in Korea when the Japanese invaded Korea for the $2^{nd}$ time. Donggwanwangmyo is historically significant because it was jointly constructed by China and Korea in the spring of 1602 after the end of Japanese invasion of Korea. However, almost no research has been conducted about the sculptures standing at Donggwanwangmyo and there are many mistakes concerning the names and materials of these sculptures. This study is conducted to resolve these issues as follows: First of all, it was found that the main building of Donggwanwangmyo enshrines those which were moved from the North Shrine of Guan Yu and the West Shrine of Guan Yu during the Japanese colonial rule of Korea in addition to what was initially placed in Donggwanwangmyo during construction. These relics are assorted and each line of them is displayed in the center and to the east or west of the building. Among the relics, seven sculptures are standing at the center of the main building, among which one sculpture of Guan Yu is made of gold and two sculptures of maids and four sculptures of guards are made of clay. It is particularly noted that the sculptures of Guan Yu and his guards, Guan Ping, Zhou Cang, Wang Fu, and Zhao Lei, represent the portraits of historical characters that actually existed. Moreover, the sculptures of guards are characterized by the fact that they are unlike those in China, but have two pairs of literary men and warriors that stand facing each other as is the case in the royal mausoleums constructed during the Joseon Dynasty. Second of all, the sculptures from Donggwanwangmyo were carved in 1602, but their costumes and equipment were derived from the paintings from the Tang and Song Dynasties. Some decorations from the Ming Dynasty are also reflected in the sculptures. It implies that Donggwanwangmyo was partially modeled after the Shrine of Emperor Guan Yu[Gwanjemyo] in Jiezhou which was rebuilt in 1593 by Emperor Sinjong of the Ming Dynasty and that the secular and dramatic patterns of the Qing Dynasty are prevalent in the said sculptures based on the patterns of the Ming Dynasty because all the sculptures at the Shrine in Jiezhou were constructed when the Qing Dynasty ruled between the $18^{th}$ and the $19^{th}$ Centuries. In conclusion, it was found that sculptures from Donggwanwangmyo were created in 1602, that they follow the ancient traditions attested by the paintings of Korean and Chinese sculptures, and that they are very valuable in art history since they retain the original forms of the Shrine of Guan Yu built during the Joseon and Ming Dynasties.

• Proceedings of the Korean System Dynamics Society
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• 2002.08a
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• pp.1-26
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• 2002

우리나라 자동차 보급률은 자동차 1 대당 인구 3.9명으로 집계되고 있다. 이 수치는 미국(1.3명), 일본(1.8명), 서유럽(평균 2.1명) 등에 비해 아직 차이가 많으나, 우리나라의 짧은 자동차 역사를 감안할 때 거의 성숙기에 이른 것으로 볼 수 있다. 자동차 산업면에서도 1980년대 이전 수요가 공급을 초과하는 공금 주도 시장에서 1990년대의 과도기를 거쳐 지금은 공급능력이 수요를 초과하는 수요주도 시장으로 변환되었다.(중략)