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  1. 02 情報科学
  2. 01 学術雑誌論文

Exploring the Impact of the COVID-19 Pandemic on Twitter in Japan: Qualitative Analysis of Disrupted Plans and Consequences

http://hdl.handle.net/10061/0002000729
http://hdl.handle.net/10061/0002000729
15a10235-5b14-43d7-8b4a-5dd2b0b122c0
アイテムタイプ 学術雑誌論文 / Journal Article(1)
公開日 2024-12-27
タイトル
タイトル Exploring the Impact of the COVID-19 Pandemic on Twitter in Japan: Qualitative Analysis of Disrupted Plans and Consequences
言語
言語 eng
キーワード
主題Scheme Other
主題 COVID-19
キーワード
主題Scheme Other
主題 natural language processing
キーワード
主題Scheme Other
主題 NLP
キーワード
主題Scheme Other
主題 Twitter
キーワード
主題Scheme Other
主題 disrupted plans
キーワード
主題Scheme Other
主題 concerns
資源タイプ
資源タイプ journal article
アクセス権
アクセス権 open access
著者 Kamba, Masaru

× Kamba, Masaru

en Kamba, Masaru

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She, Wan Jou

× She, Wan Jou

en She, Wan Jou

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Ferawati, Kiki

× Ferawati, Kiki

en Ferawati, Kiki

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若宮, 翔子

× 若宮, 翔子

WEKO 208
e-Rad_Researcher 60727220

ja 若宮, 翔子

ja-Kana ワカミヤ, ショウコ

en Wakamiya, Shoko

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荒牧, 英治

× 荒牧, 英治

WEKO 21
e-Rad_Researcher 70401073

ja 荒牧, 英治

ja-Kana アラマキ, エイジ

en Aramaki, Eiji

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抄録
内容記述タイプ Abstract
内容記述 Background:
Despite being a pandemic, the impact of the spread of COVID-19 extends beyond public health, influencing areas such as the economy, education, work style, and social relationships. Research studies that document public opinions and estimate the long-term potential impact after the pandemic can be of value to the field.

Objective:
This study aims to uncover and track concerns in Japan throughout the COVID-19 pandemic by analyzing Japanese individuals’ self-disclosure of disruptions to their life plans on social media. This approach offers alternative evidence for identifying concerns that may require further attention for individuals living in Japan.

Methods:
We extracted 300,778 tweets using the query phrase Corona-no-sei (“due to COVID-19,” “because of COVID-19,” or “considering COVID-19”), enabling us to identify the activities and life plans disrupted by the pandemic. The correlation between the number of tweets and COVID-19 cases was analyzed, along with an examination of frequently co-occurring words.

Results:
The top 20 nouns, verbs, and noun plus verb pairs co-occurring with Corona no-sei were extracted. The top 5 keywords were graduation ceremony, cancel, school, work, and event. The top 5 verbs were disappear, go, rest, can go, and end. Our findings indicate that education emerged as the top concern when the Japanese government announced the first state of emergency. We also observed a sudden surge in anxiety about material shortages such as toilet paper. As the pandemic persisted and more states of emergency were declared, we noticed a shift toward long-term concerns, including careers, social relationships, and education.

Conclusions:
Our study incorporated machine learning techniques for disease monitoring through the use of tweet data, allowing the identification of underlying concerns (eg, disrupted education and work conditions) throughout the 3 stages of Japanese government emergency announcements. The comparison with COVID-19 case numbers provides valuable insights into the short- and long-term societal impacts, emphasizing the importance of considering citizens’ perspectives in policy-making and supporting those affected by the pandemic, particularly in the context of Japanese government decision-making.
書誌情報 en : JMIR Infodemiology

巻 4, 発行日 2024-04-01
出版者
出版者 JMIR Publications
ISSN
収録物識別子タイプ EISSN
収録物識別子 2564-1891
出版者版DOI
関連タイプ isReplacedBy
識別子タイプ DOI
関連識別子 https://doi.org/10.2196/49699
出版者版URI
関連タイプ isReplacedBy
識別子タイプ URI
関連識別子 https://infodemiology.jmir.org/2024/1/e49699
権利
権利情報Resource https://creativecommons.org/licenses/by/4.0/
権利情報 $00A9Masaru Kamba, Wan Jou She, Kiki Ferawati, Shoko Wakamiya, Eiji Aramaki. Originally published in JMIR Infodemiology (https://infodemiology.jmir.org), 01.04.2024. This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Infodemiology, is properly cited. The complete bibliographic information, a link to the original publication on https://infodemiology.jmir.org/, as well as this copyright and license information must be included.
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出版タイプ NA
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