• The Korean Journal of Archival Studies
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• no.51
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• pp.307-336
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• 2017

The present study aims at encouraging discussion on research paradigms as well as research methodologies of records and archives studies. Reviewing research paradigms, defined by Guba and Lincoln based on basic beliefs, leads to the suggestion that the discipline needs to reach to a certain degree of consensus on ontological, epistemological, and methodological premises in order to inform and guide future research. To make the argument, the present study reviews all research papers published in two major journals: the Korean Journal of Archival Studies and Journal of Korean Society of Archives and Records Management, from 2007 to 2016. It then identifies 80 research papers from positivistic research and reviews 32 papers, which collected data through surveys and experiments.

• Journal of Christian Education in Korea
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• v.73
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• pp.73-91
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• 2023

This study aims to provide basic data for revitalizing creativity research related to early childhood teachers by analyzing creativity research related to early childhood teachers. For this study, 103 master's and doctoral dissertations in Korea, which were searched through the National Assembly Library and the Research Information Sharing Service (RISS), were selected under the themes of 'early childhood teacher', 'creativity', and 'creativity research trends'. The frequency and percentage were calculated by analyzing creativity research related to early childhood teachers with five criteria: research period, research content, research method, research subject, and creativity factor. As a result of the study, first, as for the trends of creativity research related to early childhood teachers, 91 master's theses (88.3%) and 12 doctoral theses (11.7%) were conducted from 1991 to 2022, focusing on master's theses. Second, trends by research content were found in 20 basic studies (19.4%) and 83 practical studies (80.6%). Creativity research related to early childhood teachers is being actively conducted centering on practical research. Third, trends by research method showed 96 quantitative studies (93.2%), 7 qualitative studies (6.8%), and 0 literature studies (0%). Creativity studies related to early childhood teachers were being conducted with a focus on quantitative research. Fourth, the trend by research subject consisted of 100 studies (97.1%) related to early childhood teachers and 3 studies (2.9%) related to pre-service early childhood teachers. Fifth, trends by creativity factor were found in 56 studies (54.4%) related to teacher's variables and 47 studies (45.6%) related to creativity education methods. Studies related to teacher's variables were relatively higher than creativity education methods. As a result of this study, there is a lack of Christian education research in creativity research related to early childhood teachers, so it is expected that it will be done in the future.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.29 no.1
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• pp.5-26
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• 2018

Increased mental and psychological wounds and problems in modern humans has resulted in improve the recognition about the importance and necessity of bibliotherapy, and an increase in research related to bibliotherapy. We need to analyze the trend of bibliotherapy research at this point in time from various viewpoints for future development of research on bibliotherapy and establishment of recognition for bibliotherapy. Therefore, in this study, we conducted a comparative analysis of trends of bibliotherapy research between Korea and Japan. The study focuses on research academic papers related to bibliotherapy published in Korea and Japan from 1960 to 2016, and the was analyzed and examined from three viewpoints - (1) Research paper, (2) Utilization of terms, and (3) Academic field & Research Method.

• Electronics and Telecommunications Trends
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• v.3 no.4
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• pp.103-113
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• 1988

본 고에서는 지능망의 배경, 망제공자의 역활, 지능망 구조 그리고 앞으로의 발전 방향 등에 대해 조사 분석하고, 통신 선진국의 지능망 현황 및 계획에 대해 살펴보았으며, 현재 정립되어 있지 않은 앞으로 해결되어야 할 연구 논제에 대하여 언급한다.

• Electronics and Telecommunications Trends
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• v.9 no.4
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• pp.139-146
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• 1994

통신의 개인화 실현에 가장 중요하고도 기본적인 요구 조건은 통신 주체의 이동성을 확보하는 것이다. 이러한 이동성은 단말의 이동성과 개인의 이동성이라는 두가지 서로 다른 성격의 이동성이 모두 보장될 때 완전하게 된다. 차세대 개인 통신에 대한 연구는 ITU-T/R의 UPT와 FPLMTS에 의하여 대표된다. UPT는 이용자에게 개인의 이동성을 제공해 주는 서비스인데 비하여, FPLMTS는 무선 단말의 이동성을 제공하는 시스템이다. 이들은 모두 차세대 개인 통신의 기본적인 기능인 이동성을 제공하지만 서로 독립적이며, 상호 보완적인 개념들이다. 본 고에서는 차세대 개인 통신에 대한 개념과 연구 동향을 분석, 소개하였다. 특히 ITU-T/R에서 표준화 노력을 경주하고 있는 UPT, FPLMTS를 단말의 이동성과 개인의 이동성 측면에서 소개하고 그들간의 상호 관계를 분석하였다.

• Journal of Practical Engineering Education
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• v.16 no.5_spc
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• pp.653-661
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• 2024

This study aims to derive implications for the development of digital tactile graphics by analyzing research trends and product trends of visually impaired students through Naver's academic information over the past 10 years. Research on 'digital data' and 'digital tactile graphics' was mainly conducted, and the 'in-depth analysis' method was used a lot. In the research content, 'research trend analysis' was high, and 'research purpose' was most often performed, and empirical research was insufficient. Domestic tactile graphic products need to be improved because they have fewer expression cells than overseas, and production guides need to be produced through empirical research in the future.

• Journal of the Society of Disaster Information
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• v.18 no.4
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• pp.908-921
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• 2022

Purpose: As the connection between physical and non-physical structures in cities is expanding and becoming more complex, the risk of complex disaster which causes damage in a complex way is increasing. Preparing for these complex disasters, it is important to preemptively identify and manage disasters that can develop into complex disasters. Therefore, this study analyzes the disaster types studied as complex disasters by analyzing the trends of domestic and international studies related to complex disasters, and presents the direction of complex disaster management in the future. Method: We first established co-occurrence networks between disaster types based on 993 articles related to complex disasters published in disaster-related journals for the last 20 years (2002-2021). Then, through network analysis, domestic and international complex disaster research trends were compared and analyzed. Result: Research on complex disasters related to storm and flood damage, infrastructure failure and fire was high in domestic studies, and it was analyzed that research on complex disasters related to earthquakes and landslides has recently increased. However, in international studies, the proportion of studies on infrastructure failure along with storm and flood damage and earthquake was high, and various types of disasters such as tsunami and drought appeared. Conclusion: The results of this study are expected to increase the understanding of the trends in complex disaster research and provide suggestions of domestic complex disaster research in the future.

• Journal of Korea Society of Industrial Information Systems
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• v.23 no.3
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• pp.87-95
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• 2018

Recently, with the technological development of artificial intelligence, related market is expanding rapidly. In the artificial intelligence technology field, which is still in the early stage but still expanding, it is important to reduce uncertainty about research direction and investment field. Therefore, this study examined technology trends using text mining and topic modeling among big data analysis methods and suggested trends of core technology and future growth potential. We hope that the results of this study will provide researchers with an understanding of artificial intelligence technology trends and new implications for future research directions.

• The Mathematical Education
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• v.61 no.3
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• pp.457-476
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• 2022

Mathematics textbooks as the main resources to support mathematical teaching and learning are used importantly in Korean lessons. Although the scope of mathematics textbook research has been expanded and the research has increased, few studies have analyzed the overall trends of mathematics textbook research in Korea. This study analyzes the overall trends of textbook research on 418 papers pertinent to mathematics textbooks published in domestic mathematics education journals. The results of this study showed that the proportion of textbook analysis research was the highest, followed by textbook use and textbook development research in order. There were more textbook studies at the elementary school level than at the middle or high school levels. Regarding textbook analysis studies, the most frequent topic was to analyze how specific mathematical concepts were presented in textbooks. Regarding textbook use studies, many studies asked both teachers and students to review the appropriateness of textbooks under development or analyzed the perception and use of specific activities of textbooks based on a survey. Regarding textbook development studies, the most popular topics included the directions and examples of new development, such as storytelling-based or electronic textbooks. This paper finally presented implications for textbook research in light of the domestic mathematics education context and the international mathematics textbook research trends.

• Food Science and Industry
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• v.47 no.2
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• pp.80-91
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• 2014

식품분야는 기술의 발전속도가 비교적 빠르지 않으나 적용범위가 광범위하므로 정량적인 분석 방법을 도입하여 연구트렌드를 분석함으로써 연구테마 및 아이템을 발굴하는데 시사점을 제공 할 수 있다. 미국 NIH에서는 인체 미생물체의 메타지노믹스 연구를 시작하는 등 선진국을 중심으로 제2의 휴먼지놈프로젝트라고 불리는 장내미생물 균총에 대한 연구결과가 속속 제시되고 있다. 이런 측면에서 human microbiome 연구동향을 분석하여 식품 관련연구에 활용하기 위해 특허와 논문의 서지정보를 활용하여 정량적인 분석을 시도하였다. 분석대상은 1992년 이후로 2011년 말까지 전세계에 출원된 human microbiome 관련 특허와 논문을 대상으로 하였고, 분석프로그램은 Thomson Reuters에서 제공하는 Thomson Innovation을 사용하였다.