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스칸디나비아 지역 연구의 흐름과 동향: SCOPUS 키워드 분석을 중심으로
김기수,이성준 한국 스칸디나비아학회 2017 스칸디나비아 연구 Vol.19 No.-
본 연구는 SCOPUS 학술 DB에서 추출된 스칸디나비아 지역 연구 키워드 분석을 바탕으로 지금까지 해당 지역과 관련하여 시대별로 어떠한 주제의 연구가 진행되었는지 실증적 차원에서 살펴보는 것을 목적으로 한다. 이를 위해 본 연구는 SCOPUS 학술 DB에서 총 11,734편의 논문을 추출, 이들 논문에 포함된 21,570개 키워드의 시기별 빈도수를 살펴보았다. 또한, 정리된 키워드를 상향식으로 정렬, 주제별로 소분류, 중분류, 대분류를 도출한 후 이들 분류의 연도별 추이도 함께 살펴보았다. 분석 결과, 2000년대 이전까지는 전반적으로 ‘경제’ 및 ‘복지’ 관련 연구가 두드러지게 나타났지만, 그 이후로는 점차 ‘사회’ 및 ‘문화’ 관련 연구가 활성화되고 있음을 파악할 수 있었다. 더불어 과거 스칸디나비아 지역 연구가 주로 거시적 차원의 논의 및 담론에 치우쳤지만, 최근 연구는 더욱 미시적 차원에서 구체적인 주제를 다루는 양상을 보였다. 본 연구 결과는 스칸디나비아 지역 연구의 큰 흐름에 대한 이해와 더불어 특히 향후 관련 연구의 방향성을 설정하는 데 많은 도움이 될 수 있을 것으로 기대된다. This study aims to examine what kinds of studies have been conducted so far from 1976 up until now in the field of humanities and social sciences, especially concerning Scandinavia or similarly Nordic region. To do so, 11,734 articles from various scientific journals are collected from SCOPUS DB and their 21,570 keywords are further extracted in order to find out which keywords appears most in which time periods. More specifically, similar keywords are sorted out in a bottom-up fashion to eventually come up with three different levels of hierarchical classification - low, middle and high level. As results, before the year 2000, the keywords that appear most was "Economy" and "Welfare" but since then keywords such as "Society" and Culture" began to hold a dominant position. Also, recent studies tend to have more specific keywords than "older" studies with rather general keywords.
김기수,배지훈,박종복 한국정밀공학회 2023 한국정밀공학회지 Vol.40 No.11
The utilization of aerospace technology is growing to meet various requirements of climate change sensing, communications, and the military. Large aperture and precise reflective optical systems such as mirrors are needed to acquire high-quality data, and the requirements of lightness, low cost, and low deformation should also be met to operate in the space environment. In this review, we highlight the recent progress of reflective optical systems for aerospace applications. In particular, optical systems for artificial satellites and homing optics are mainly introduced, and optical and mechanical simulations are discussed according to operating environments. We also discuss various reflective optic designs, materials, and operating principles for aerospace applications, such as a homing head and optical payload. We hope that this review provides approaches for developing surveillance systems, exploring space, and addressing the climate crisis.
공업계고등학교 교사들의 인식에 의한 공고「2 ·1체제」교육과정 체제 개선 방안
김기수,이용순,우연재,이창훈 한국기술교육학회 2007 한국기술교육학회지 Vol.7 No.2
The purposes of this study was subjected a scheme to improve technical high school "2+1system" curriculum.The method of the study for carrying out the study is as follows:First, the realities of management were analyzed through the preceding study related with technical high school "2+1system" and the plan of school education of technical high school "2+1system" management school.Second, the conference of the teacher in charge of technical high school management school and the person in charge of the department related with Education City and Province Hall was held.Third, the question search was practiced to all school subjects in the whole country through the electronic document with the help of ministry of education & human resources development(N=930).The effect of the study is as follows.First, the thing which is formed in the schools and industries of technical high school "2+1system" curriculum formation must be made to manage according to the seventh curriculum.Second, the field practice of the present type must be made to carry out in technical high school as well during the third grade(mid term, final term).Third, the curriculum formation by system improvement and the completed unit(216 unit) are drawn up according to the seventh curriculum.