• The Journal of the Korea Contents Association
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• v.22 no.9
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• pp.644-656
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• 2022

This study is aimed to analyze advanced research focusing on teachers' experience of teaching children from multicultural families and figure out the trend and provide them as data to find unresearched parts of multicultural education. As the subjects of research, this author selected total 49 journals published in the candidates of the National Research Foundation of Korea from 2007 till April, 2021. According to the findings of analysis, research dealing with teachers who had experience to teach children from multicultural families appeared constantly from 2007, and it was handled frequently by journals on early childhood education or childcare. Regarding study methods, Quantitative study and qualitative study were employed similarly, and about the subjects of research, teachers formed the largest part as 77.6%. Lastly, concerning the contents of research, teacher-related properties have been paid attention to after 2015, and about the topics of research, philosophy and development formed a large part, and particularly, research on multicultural consciousness of philosophy or of education was carried out continuously. The findings of this study stress the importance of influence in teachers teaching children from multicultural families and suggest the extension and diversification of research subjects for children from multicultural families and present data for exploring future research topics.

• Journal of Convergence for Information Technology
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• v.12 no.3
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• pp.302-310
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• 2022

This study examined the results obtained using the text mining method for research trends related to learning counseling among adolescents and suggested subsequent research directions. The top 1 and 2 of Korean youth concerns are learning and career paths. Topic modeling analysis was conducted using text mining techniques that can minimize researcher's subjectivity and prejudice for 201 academic papers above KCI registration candidates through RISS with keywords such as Learning Counseling and Academic Counseling. Learning counseling topic results showed counseling experience [topic 1], group counseling research [topic 2], parent counseling [topic 3], and learning technology program development [topic 4]. Research related to learning counseling is developing counseling for emotional stability. Group counseling, parent counseling, and learning technology programs. Learning counseling to solve adolescents' concerns is expected to continue research on integrated support through psychological emotion, parent counseling, and collaboration with learning technology experts.

• The Journal of the Convergence on Culture Technology
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• v.9 no.4
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• pp.201-210
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• 2023

The purpose of this study is to analyze the general characteristics, effect size, and qualitative indicators of self-advocacy studies of people with developmental disabilities published in domestic academic journals and theses. For this purpose, among a total of 2153 papers related to self-advocacy published from 2000 to 2023, 41 studies with developmental disabilities as the keyword were selected, and the specific research results are as follows. Based on the results of this study, when developing a language intervention program related to self-advocacy for people with developmental disabilities, it is recommended to develop an intervention program based on the number of sessions of 10-19 in a learning situation with 20-30 people in adolescents and adults, or during the transition period. There are many studies limited to educational aspects such as special education and integrated education, and by applying this, it is hoped that a self-advocacy language intervention program will be developed at the level of language rehabilitation that can effectively and sophisticatedly assert self-assertion and self-rights after experiencing difficulties in communication.

• Journal of the Korean Applied Science and Technology
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• v.40 no.4
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• pp.650-659
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• 2023

This study selected 14 domestic preceded literatures that applied exercise programs to the elderly for the past 5 years from 2018 to the first half of 2022 to analyze the characteristics of preceded research, applied period of exercise programs, configuration, and effectiveness, and the conclusion is as follows. First, the majority of the subjects were female elderly people in the preceding literature, and the number of subjects was 50 or less, the ages were over 65 years old, and for health status, most of these papers were for healthy elderly people. Second, the period of the aquatic exercise program was mostly applied for 8weeks or more 12 weeks, and the frequency of exercise per week was 3-4 times, and most of the preceding literature was applied with a less 60-minute and 60-minute exercise program during the one-time exercise period. Third, most of the contents of the aquatic exercise program consisted of a aerobic exercise. Fourth, it was confirmed that the effects of aquatic exercise programs were effective in physical fitness factors as well as in psychological factors, body composition, blood components, and other factors.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.24 no.3
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• pp.177-182
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• 2024

In this paper, the purpose of this paper is to predict and prevent the risk of crowd concentration in advance for possible future crowd accidents based on the Itaewon crush accident in Korea on October 29, 2022. In the case of a single CCTV, the administrator can determine the current situation in real time, but since the screen cannot be seen throughout the day, objects are detected using YOLOv4, which learns images taken with CCTV angle, and safety accidents due to crowd concentration are prevented by notification when the number of clusters exceeds. The reason for using the YOLO v4 model is that it improves with higher accuracy and faster speed than the previous YOLO model, making object detection techniques easier. This service will go through the process of testing with CCTV image data registered on the AI-Hub site. Currently, CCTVs have increased exponentially in Korea, and if they are applied to actual CCTVs, it is expected that various accidents, including accidents caused by crowd concentration in the future, can be prevented.

• Journal of Korean Library and Information Science Society
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• v.49 no.4
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• pp.53-71
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• 2018

The purpose of this study was to identify bibliographic characteristics of the top level articles among KCI indexed academic articles. Unlike the existing analysis on citation and most-cited articles, this study analyzed their bibliographic characteristics. The 3,453 articles were collected from 17 social science fields in KCI. The characteristics of authors, institutions, publications, journals, and citations were analyzed. According to the result of the analysis, there was a difference in the ratio of single authors to co-authors and in the number of co-authors. The authors were mostly single authors or two co-authors. In general, the percentage of authors of one article was high. Second, the types of institutions were mostly universities, and there were differences in the number of institutions with authors in each field. And the frequency of the authors' affiliation appeared uneven. There were a number of excellent research institutes and authors depending on the field. Third, the average of years to take to become the top articles for publication was 11 years in 2018. Fourth, most of the published journals were KCI registered journals, and the influence of the journals was not a factor. Fifth, there were differences in the number of cited counts between fields. This study is meaningful to grasp the influencing factors on the bibliographic characteristics of the most-cited articles for the social science field.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.5
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• pp.470-477
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• 2016

This study analyzed the research trends concerning the use of smart devices by young children, such as smart phones, tablet PCs, interactive whiteboards and teacher assistant robots, which has begun to be mentioned relatively recently, and attempted to analyze the characteristics of the research trends and provide guidelines for the direction of future research. A search of articles related to the use of electronic media by young children using an Online Search DB revealed a total of 192 research papers, which were analyzed according to the subject of research, teaching-learning method, area of development and area of activity. It was found that the teaching-learning method, teacher education and professionalism were highly prevalent in the subject of research; the education method integrating play activity with literature activity were highly prevalent in the teaching-learning method; language development and social development were highly prevalent in the area of development; and language activity and social activity were highly prevalent in the area of activity.

• Weed & Turfgrass Science
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• v.6 no.2
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• pp.77-85
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• 2017

Insect pests have been one of the main constraints affecting turf sod cultivation areas, playgrounds, parks, golf courses, airports and other related recreational grounds. However, turfgrass research has been very limited and confined within a limited period of time compared to other branches of crop science in Korea. This review was surveyed from all papers in KCI (Korea Citation Index), SCI (Scientific Citation Index) and SCIE (SCI Expended) journals related to turfgrass research in Korea. Fifty two papers concerning turfgrass insect pest in Korea have hitherto been published in 8 different scientific journals since 1990. Thirty three papers (63.5% of total) were published in Weed and Turfgrass Science. The main topics of focus were divided into two parts; ecological study and control of insect pests. Before the 1990 decade, there were no scientific papers published in relation to turfgrass insect pest science. However, during the 1990, 2000 and 2010 decades, 9, 10 and 14 papers were published respectively in Weed and Turfgrass Science. From 1997, about 2 papers were published per year in the scientific journals. Thirty three insect pest species belonging to 13 families in 6 orders, one Eriophyidae mite, Aceria zoysia and one Armadillidae sowbug, Armadillidium vulgare, have hitherto been listed as turfgrass arthropod pests in Korea. Fifty percent of turfgrass insect pest papers published were focused on whitegrub, Adoretus tenuimaculatus, Popillia quadrigutta and earthworm research in Korea.

• Journal of Digital Convergence
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• v.17 no.6
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• pp.219-227
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• 2019

This study aims to examine Blockchain research trend using bibliometrics-based network analysis. The data were collected from WoS, Scopus, Korea Citation Index and National science & Technology Information Service, from 2009 to 2018. As results, the number of publications has started increasing rapidly from 2017 and it showed the initial stage of formation of coauthor network. Words often used in the title of the publications were related to application development, controversy and technology development. In addition, the majority of domestic papers are in the subject of social science, while international papers tend to focus on engineering issues. The results of the temporal analysis show that Korean researchers' block chain 3.0 started in 2017 and are rapidly increasing in 2018. The number of citations was associated with publication year in a statistically signifiant way. By examining these research trends, we hope that this paper can be a useful basis for the development of blockchain. Future research is expected to reveal more clearly the knowledge structure and characteristics of blockchain around the world.

• Journal of Digital Contents Society
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• v.18 no.8
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• pp.1551-1560
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• 2017

The aim of this review is to analyze the trend of using Virtual Reality (VR) in addiction treatment by categorizing the types of addictions and methods of Virtual Reality Therapy (VRT) for substance use disorders. VR has been utilized as a new paradigm for treating various mental and psychological problems. In recent years, a number of researches have been done to demonstrate the effectiveness of VRT for addiction treatment, specifically substance use disorders. In order to comprehend the tendency of these researches, the current study performed a systematic review of published book and journal articles using the following bibliographical databases: ScienceDirect, MEDLINE, ProQuest, and Embase. Forty-five (45) articles were retrieved; out of these researches, nicotine/smoking has garnered the highest number of studies (73%, n=33); alcohol (18%, n=8); cannabis/marijuana (2%, n=1); and other drugs such as heroin, cocaine and methamphetamine (7%, n=3). This paper analyzed the results of those studies, found some limitations as well as strengths, and made suggestions for further research on VRT for addiction treatment.