• Polymer Science and Technology
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• v.7 no.3
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• pp.312-320
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• 1996

• Journal of dental hygiene science
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• v.21 no.2
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• pp.104-110
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• 2021

Background: Regardless of countries, the myth that rain makes the body ache has been worded in various forms, and a number of studies have been reported to investigate this. However, these studies, which depended on the patient's experience or memory, had obvious limitations. Google Trends is a big data analysis service based on search terms and viewing videos provided by Google LLC, and attempts to use it in various fields are continuing. In this study, we endeavored to introduce the 'value as a research tool' of the Google Trends, that has emerged along with technological advancements, through research on 'whether toothaches really occur frequently on rainy days'. Methods: Keywords were selected as objectively as possible by applying web crawling and text mining techniques, and the keyword "bi" meaning rain in Korean was added to verify the reliability of Google Trends data. The correlation was statistically analyzed using precipitation and temperature data provided by the Korea Meteorological Agency and daily search volume data provided by Google Trends. Results: Keywords "chi-gwa", "chi-tong", and "chung-chi" were selected, which in Korean mean 'dental clinic', 'toothache', and 'tooth decay' respectively. A significant correlation was found between the amount of precipitation and the search volume of tooth decay. No correlation was found between precipitation and other keywords or other combinations. It was natural that a very significant correlation was found between the amount of precipitation, temperature, and the search volume of "bi". Conclusion: Rain seems to actually be a cause of toothache, and if objective keyword selection is premised, Google Trends is considered to be very useful as a research tool in the future.

• Journal of the Korean Society for Library and Information Science
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• v.33 no.2
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• pp.169-184
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• 1999

The purpose of this paper is to introduce current trends of library and information science in UK universities, based on their history, developments, curriculum changes and new information market. Since 1980 there were fundamental changes, both in departmental structure and recruitment. The impact of the evolving information markets has meant an introduction of new way of thinking and new methods into the traditional subjects of librarianship and information studies. The review on this topic has found trends in library and information studies departments as follows. - Name changed : many of the changes have been made for pragmatic and financial reasons with professional development. - Restructuring and reorganisation : there were a general move away from a traditional small subject-based departments to broadly based information studies structures. - Mergers with other academic departments: department of library and information studies tended to be put with other technology-based subjects. - Emphasis on information technology based teaching and learning.

• The Science & Technology
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• no.10 s.413
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• pp.109-111
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• 2003

조건 없는 연구비 지급제 신설/ 무르익는 유럽과학계 통합/ 미, 연구투자에 새로운 잣대/ 중국 고가연구 장비의 공용 장려/ 새 기후변화 연구계획에 엇갈린 의견/ 무가수출 금지로 후퇴하는 미 위성산업/ 인도, 달 궤도선회 인공위성 발사/ 위협받는 독일과학자의 줄기세포 연구/

• The Science & Technology
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• no.8 s.411
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• pp.102-105
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• 2003

재건 아득한 이라크 이공계 대학들/ 미, 과학자의 입국심사 완화/ 가상 '인터넷연구소' 발족/ 지놈, 임상의학에 응용준비/ 막스 플랑크협회 구조조정/ 문 닫는 세계최대 소립지연구소/ 만리장성이 바꾼 식물의 분화/ 나노기술의 '어두운 측면' 캔다/ 일본 기초연구지원시스템 큰 변화/ 과학대중화 운동의 새 모습 '과학카페' / 영국 유전연구에 8천만 달러

• The Science & Technology
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• no.5 s.408
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• pp.22-25
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• 2003

亞, 과학인프라 구축 열 올려/ TV 폭력, 시청자 인성형성에 큰 영향/ 징기스칸 자손은 1천 6백만명/ 슈뢰더, 독일과학예산 증액 약속/ 허리띠 졸라매는 프랑스 연구기관/ 첨단미디어 헐리우드 위협/ 80년된 커리큘럼에 과학 추가/ 생화학무기 탐지위해 닭 휴대/ 인도대학, 국제교류 제한

• The Science & Technology
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• no.9 s.412
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• pp.110-113
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• 2003

미 물리학회 NMD 한계점 지적/ 미국하원, NSF 예산 증액하기로/ 지하파괴 미니 원자무기에 회의적/ 英 과학자들, GM작물에 신중한 지지/ 독일 과학자, 연구비 조정에 반대/ 스페인, 과학예산 크게 증액/ 유럽연합, 줄기세포에 이견/ 개도국 위한 인터넷(TEK) 서비스

• 축산식품과학과 산업
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• v.11 no.1
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• pp.4-19
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• 2022

• Polymer Science and Technology
• /
• v.4 no.1
• /
• pp.5-11
• /
• 1993

• Journal of Korean Society of Environmental Engineers
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• v.30 no.9
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• pp.862-868
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• 2008