Korean Journal of Ornithology (한국조류학회지)

The Ornithological Society of Korea (한국조류학회(鳥類))
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Avian research trends in Korea analyzed by text-mining and co-word analysis: based on articles of the Korean Journal of Ornithology

텍스트마이닝과 동시출현단어 분석을 이용한 국내 조류학 연구동향: 한국조류학회지 논문을 대상으로

  • Jin, Chaelyeong (Department of Companion and Laboratory Animal Science, Kongju National University) ;
  • Eo, Soo Hyung (Department of Forest Resources, Kongju National University)
  • 진채령 (공주대학교 특수동물학과) ;
  • 어수형 (공주대학교 산림자원학과)
  • Received : 2018.11.05
  • Accepted : 2018.12.26
  • Published : 2018.12.31
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Abstract

For balanced development of ornithological research in Korea, it is important to review what birds and what research topics have been studied so far. We quantitatively investigated the trends of domestic ornithological research using text-mining and co-word analysis. As a result of studying 372 articles published in the Korean Journal of Ornithology, which is the most representative ornithological journals, words related to research topics such as population and community monitoring, first record of species and breeding ecology, and heavy metal pollution in birds have been widely used in research articles. Except for subjects such as monitoring and first record of species, studies have not been conducted widely. It was also found that research were concentrated on specific birds such as Anas platyrhynchos, Calidris alpina, and Anas poecilorhyncha. The present study, which analyzed the research topics and avian taxa that were relatively active until now and those which were insufficient, suggests what we should do in the future for the balanced development of ornithological research in Korea.

국내 조류학 연구의 발전을 위해서는 지금까지 어떤 분야에서 연구를 해 왔는지 살펴보는 것이 중요하다. 우리는 텍스트마이닝과 동시출현단어 분석을 이용하여 어떤 분류군에서 어떤 주제로 조류학 연구가 진행되어 왔는지를 정량적으로 연구하였다. 한국조류학회지 논문 372편을 분석 대상으로 연구한 결과, 개체군 및 군집 모니터링, 미기록종 보고 및 번식생태, 조류 체내 중금속 오염 등의 주제와 관련한 단어가 연구 논문에서 많이 사용되었다. 또한, 청둥오리, 민물도요, 흰뺨검둥오리 등 특정 조류에 연구가 편중되었다는 것도 본 연구를 통해 알 수 있었다. 국내 조류학의 균형있는 발전을 위하여 지금까지 상대적으로 부족했던 연구 주제와 분류군이 어떤 것인지 파악하였다는 점에서 본 연구는 의미가 있을 것이다.

Keywords

Acknowledgement

Supported by : 한국임업진흥원

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