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Analysis of Media Articles on COVID-19 and Nurses Using Text Mining and Topic Modeling

Research in Community and Public Health Nursing 2021³â 32±Ç 4È£ p.467 ~ 476
KMID : 1104420210320040467
¾ÈÁö¿¬ ( An Ji-Yeon ) - Kyungin Women¡¯s University Department of Nursing

ÀÌÀ±Á¤ ( Yi Yun-Jeong ) - Kyungin Women¡¯s University Department of Nursing
À̺¹ÀÓ ( Lee Bok-Im ) - University of Ulsan Department of Nursing

Abstract

Purpose: The purpose of this study is to understand the social perceptions of nurses in the context of the COVID-19 outbreak through analysis of media articles.

Methods: Among the media articles reported from January 1st to September 30th, 2020, those containing the keywords ¡®[corona or Wuhan pneumonia or covid] and [nurse or nursing]¡¯ are extracted. After the selection process, the text mining and topic modeling are performed on 454 media articles using textom version 4.5.

Results: Frequency Top 30 keywords include ¡®Nurse¡¯, ¡®Corona¡¯, ¡®Isolation¡¯, ¡®Support¡¯, ¡®Shortage¡¯, ¡®Protective Clothing¡¯, and so on. Keywords that ranked high in Term Frequency-Inverse Document Frequency (TF-IDF) values are ¡®Daegu¡¯, ¡®President¡¯, ¡®Gwangju¡¯, ¡®manpower¡¯, and so on. As a result of the topic analysis, 10 topics are derived, such as ¡®Local infection¡¯, ¡®Dispatch of personnel¡¯, ¡®Message for thanks¡¯, and ¡®Delivery of one¡¯s heart¡¯.

Conclusion: Nurses are both the contributors and victims of COVID-19 prevention. The government and the nurses¡¯ community should make efforts to improve poor working conditions and manpower shortages.
KeyWords
Äڷγª19, °£È£»ç, µ¥ÀÌÅÍ ¸¶ÀÌ´×
COVID-19, Nurses, Data mining
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