• Title/Summary/Keyword: Young Mee Chung

Search Result 258, Processing Time 0.026 seconds

Rapid and Direct Diagnosis of Enteroviruses from Stool Samples

  • Park, Jeong-Koo;Kim, Ki-Soon;Chung, Yoon-Seok;Lee, Yoon-Sung;Kim, Ji-Eun;Jee, Young-Mee;Lee, Kwang-Ho;Song, Chul-Yong;Yoon, Jae-Duek
    • 한국동물학회:학술대회논문집
    • /
    • 한국동물학회 1998년도 한국생물과학협회 학술발표대회
    • /
    • pp.329.1-329
    • /
    • 1998
  • No Abstract, See Full Text

  • PDF

지치(Lithospermum erythrorhizon) 개체군 자생지의 생태학적 특성 (Ecological Characteristics of Lithospermum erythrorhizon Population in Habitats)

  • 안영희;김영화;최창용;이경미;이상현
    • 생약학회지
    • /
    • 제40권4호
    • /
    • pp.289-297
    • /
    • 2009
  • This study was carried out to investigate the ecological characteristic of native Lithospermum erythrorhizon population in Korea. The survey quadrates were located in the middle of native L. erythrorhizon habitats. As the result of the research, the ecological patterns of native habitats were found to be divided into inclined plane type, ridge type, mountain-roadside type, and rock bed type. The research revealed 90 taxa in total, in which 37 families, 63 genera, 23 varieties, 6 forma, 1 sub-species and 60 species were checked in the flora of native L. erythrorhizon habitats.

자기 인용 네트워크와 인용 정체성을 이용한 연구자의 연구 이력 분석에 관한 연구 (Exploring a Researcher's Personal Research History through Self-Citation Network and Citation Identity)

  • 이재윤
    • 정보관리학회지
    • /
    • 제29권1호
    • /
    • pp.157-174
    • /
    • 2012
  • 이 연구에서는 연구자의 연구 이력을 분석하기 위해서 White(2000)가 제안한 인용 정체성과 Hellsten 등(2007)이 제안한 자기 인용 네트워크의 두 가지 최신 기법을 비교해보았다. 국내 대표적인 정보학자인 정영미의 연구 성과물을 대상으로 실험적인 분석을 수행해본 결과 두 기법에서 구분한 연구 시기가 동일하게 나뉘었으며 주요 연구 주제도 유사하게 파악되었다. 그러나 인용 정체성 지도에서는 주제영역별로 영향받은 주요 저자를 파악할 수 있는 반면에 자기 인용 네트워크에서는 시기별 핵심 문헌과 선도문헌이 식별되었다. 따라서 이 두 가지 기법을 상호보완적으로 사용할 때 연구자의 연구 이력에 대해서 풍부한 정보를 획득할 수 있다는 결론을 얻었다.

Demographic Characteristics of Zipeprol-associated Deaths in Korea

  • Chung, Hee-Sun;Choi, Hwa-Kyung;Kim, Eun-Mi;Park, Mee-Jung;Chung, Kyu-Hyuck;Yoo, Young-Chan
    • Archives of Pharmacal Research
    • /
    • 제21권3호
    • /
    • pp.286-290
    • /
    • 1998
  • The abuse of zipeprol, an antitussive agent, was found to be most prevalent among young people in Korea. Because abusers take large doses of this drug for its hallucinogenic effects, fatalities from zipeprol overdose abuse have been on the rise since 1991. Since 1991, a total of 69 zipeprol-related deaths have occurred throughout the nation. A demographic study shows that in ninety six percent of cases involving zipeprol alone, the victims were in their teens and twenties. The mate/female ratio in zipeprol related death was 3.5:1. Most of these zipeprol-associated deaths occurred in the larger cities of Seoul and Inchon. The blood concentration of zipeprol ranged from 0.8 to $38.3{\mu}g/mL $in single drug involved deaths, while zipeprol varied from to 35.3 $0.1{\mu}g/mL $in zipeprol and dextromethorphan victims.

  • PDF

신문 시소러스 개발의 이론과 실제 (Newspaper Thesaurus Construction in Theory and Practice)

  • 정영미
    • 한국문헌정보학회지
    • /
    • 제25권
    • /
    • pp.51-82
    • /
    • 1993
  • Effective indexing systems are required to enhance the performance of full-text retrieval systems. The result of the analysis of index terms selected by human indexers without a newspaper thesaurus indicates that controlled indexing language is necessary for effective and consistent indexing of newspaper articles. In this paper, basic principles are established for keyword selection from Korean newspapers and significant problems identified in the process of developing a newspaper thesaurus are discussed in depth.

  • PDF