The Characteristic Analysis of Researches Network for Journal of Korean Neuropsychiatric Association

Choi, Myoungje; Gim, Min-Sook

doi:10.4306/jknpa.2015.54.4.418

Cited by 6 publications

(3 citation statements)

References 15 publications

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“…Closeness centrality was highest for gyo at 0.66, followed by growyourown 0.52, seeds 0.41, growyourownfood, rai- sedbed, spring, veggarden, and kitchengarden 0.40, sustainable 0.35, and grow 0.34. Closeness centrality is measured by considering even indirect connections unlike degree centrality (Choi and Gim, 2015), and thus even related words with high closeness centrality may not be located at the center of the network and yet have strong independent influence. As such, even though related words with relatively high closeness centrality such as spring and grow are not at the center of the network, they have a noticeable influence on each node.…”

Section: Related Keyword Extraction and Clusteringmentioning

confidence: 99%

Trend Analysis of Grow-Your-Own Using Social Network Analysis: Focusing on Hashtags on Instagram

Park¹,

Shin

2021

J. People Plants Environ

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Background and objective The prolonged COVID-19 pandemic has had significant impacts on mental health, which has emerged as a major public health issue around the world. This study aimed to analyze trends and network structure of ‘grow-your-own (GYO)’ through Instagram, one of the most influential social media platforms, to encourage and sustain home gardening activities for promotion of emotional support and physical health. Methods A total of 6,388 posts including keyword hashtags ‘#gyo’ and ‘#growyourown’ on Instagram from June 13, 2020 to April 13, 2021 were collected. Word embedding was performed using Word2Veclibrary, and 7 clusters were identified with K-means clustering: GYO, garden and gardening, allotment, kitchen garden, sustainability, urban gardening, etc. Moreover, we conducted social network analysis to determine the centrality of related words and visualized the results using Gephi 0.9.2. Results The analysis showed that various combinations of words, such as #growourrownfood, #growourrownveggies, and #growwhatyoueat revealed preference and interest of users in GYO, and appeared to encourage their activities on Instagram. In particular, #gardeningtips, #greenfingers, #goodlife, #gardeninglife, #gardensofinstagram were found to express positive emotions and pride as a gardener by sharing their daily gardening lives. Users were participating in urban gardening through #allotment, #raisedbeds, #kitchengarden and we could identify trends toward self-sufficiency and sustainable living. Conclusion Based on these findings, it is expected that the trend data of GYO, which is a form of urban gardening, can be used as the basic data to establish urban gardening plans considering each characteristic, such as the emotions and identity of participants as well as their dispositions.

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Section: Related Keyword Extraction and Clusteringmentioning

confidence: 99%

Trend Analysis of Grow-Your-Own Using Social Network Analysis: Focusing on Hashtags on Instagram

Park¹,

Shin

2021

J. People Plants Environ

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“…기업 네트워크의 특성을 분석하는 추세와 별도로 논문 서지데이 터를 활용하여 연구동향을 분석하는 흐름도 존재한다. 데이터를 근 간으로 공저자 네트워크를 분석하거나 [10,11,15,18,21,42] , 키워드 네트 워크를 구성하여 해당 주제 분야의 주요 연구자가 누구인지, 어떠 한 키워드가 성장, 도태 되었는지를 분석하는 것이다 [20,22,40,45] . 공 저자 네트워크 선행연구로는 임혜선과 장태우가 물류 분야 학술지 의 공저자 네트워크 및 연구주제를 분석하여 물류분야의 협력연구 형태와 주제를 분석하였다 [18] .…”

Section: 사회연결망 분석의 기존 연구 고찰unclassified

“…강 동준과 이길남은 무역학 연구들에 대한 네트워크분석을 위해 한국 무역학회 지를 선정하여 40년 간의 공저자 네트워크에 대해 분석 하였다 [21] . 최명제와 김민숙은 신경정신의학 학술지에 대한 연구 네트워크 특성을 분석하여 좁은 세상 효과가 나타났고 저자의 중심 성이 높을수록 연구성과에 정의 효과가 있음을 밝혀내었다 [10] . 키워드 네트워크 선행연구로는 송민근 등이 사회연결망분석 을 활용하여 중국 일대일로 사업의 연구동향을 파악하였다 [40] .…”

Section: 사회연결망 분석의 기존 연구 고찰unclassified

Comparative Analysis of Co-Authorship and Keyword Network for Nanotechnology: Carbon Nanomaterials Field

Bae¹,

Kim²,

Shin³

et al. 2017

Journal of The Korean Society of Manufacturing Technology Engin

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[3][4][5] . 나노기술은 범용기술(GPT) 측면이 강하여 IT, BT, ET, ST, CT 등 핵심기술 분야와 상승적 융합을 통해 국가 산업경쟁력의 획기적 향상에 기여할 것으로 기대되고 있다 [3] . 이러한 배경에서 한국은 2001년 나노기술개발촉진법 제정 이후 5년마다 나노기술종합발전계획을 수립·추진하고 있고 [32] , 국 가적 투자의 시작점인 2001년 이후 14년간 나노기술분야 총 투자 액은 3조 9,800억에 달하였으며, 그 성과로 2008년 기준 나노기술 4대 강국이라는 위상을 차지하였다 [29,31] . 이처럼 나노기술에 대한 정부의 투자는 주목할 만한 성과를 나타내며 . 이러한 국가전략을 실현시키기 위해서 는 30개 나노기술과 관련된 현황을 객관적으로 파악하고 그 트렌 Journal of the Korean Society of Manufacturing Technology Engineers 26:1 (2017) 172~184https: //doi.org/10.7735/ksmte.2017.26.2.172 J. Korean Soc. Manuf. Technol. Eng. ISSN 2508 University, 55, Hanyangdaehak-ro, Sangnok-gu, Ansan, Kyeongi-do, 15588, Korea ARTICLE INFO ABSTRACTArticle history:Nanotechnology is a leading branch of technology and is expected to improve national industrial competitiveness. For maintaining a sustainable growth in nanotechnology, Korean government has set up specific plans from a long-term perspective. One of these plans is tracking and promoting certain potential technologies called Future 30 Nanotechnologies. This study aims to develop an analysis framework for comprehending the Future 30 Nanotechnologies. We applied this framework to the carbon nanomaterials field. Through co-authorship and keyword network analysis, we identified the research trends of three countries (i.e., Korea, US, and China.). This research framework could be utilized in the development of a nanotechnology policy.

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Ghim¹,

Kim²,

Ko³

et al. 2017

Encyclopedia of Social Network Analysis and Mining

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The Characteristic Analysis of Researches Network for Journal of Korean Neuropsychiatric Association

Cited by 6 publications

References 15 publications

Trend Analysis of Grow-Your-Own Using Social Network Analysis: Focusing on Hashtags on Instagram

Trend Analysis of Grow-Your-Own Using Social Network Analysis: Focusing on Hashtags on Instagram

Comparative Analysis of Co-Authorship and Keyword Network for Nanotechnology: Carbon Nanomaterials Field

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