Analysis on Home Training Issue Network and Topic Modeling Before and After Corona Using Media Big Data

Kim, Kyungsik

doi:10.24826/kscs.11.2.3

Cited by 4 publications

(1 citation statement)

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“…우리나라의 2030 스포츠비전은 사람을 위한 스포츠와 건강한 삶의 행복을 모토로 하고 있으며 10대 핵심과제로 평생 즐기는 맞춤형 스포츠 프로그램, 동네 스포츠클럽 등을 포함하고 있다 [1]. 이 외에도 생활체육은 건강유지 및 체력증진을 넘어서 스트레스 해소나 삶의 질 향상에도 기여하므로 정부도 국민의 생활체육 활성화를 위한 다양한 정책들을 추진해 오고 있다 [2]. 김경식(2022)은 연도별로 강조된 생활체육 정책들이 사회에서도 인식화 되었을 것을 전제로, 생활체육과 관련된 사회현장에서의 인식을 알아보기 위한 연구를 미디어 빅데이터 분석을 통하여 수행하기도 했다 [3].…”

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Perception Analysis on German Physical Education Using Big Data: Focusing on Sports for All

Yoo¹

2023

APJCRI

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The purpose of this study is to find out the public's perception of 'German sports' by using big data, and to derive what can be an implication in the field of life sports. For this purpose, text mining was conducted for one year from February 2021 to February 2022 after searching for 'German Sports' on the portal. After the text was collected with big data analysis software, word frequency analysis, TF-IDF, N-gram, connection centrality analysis, and network visualization were performed. Words that can be said to be related to life sports include 'life,' 'school,' 'education,' 'region,' and 'facility' in the top 50 in the frequency analysis, and 'education,' in the connection centrality analysis. 'school,' 'life,' 'policy,' 'exercise,' 'support,' 'activity,' and 'region' were included in the top 50. However, there was no mention of specific methods such as 'sports club' in both frequency and centrality of connection. In the result of N-gram network analysis, 'life-sports' was included in 6th place. Keywords that are frequently mentioned or considered important should be considered as priorities when establishing sports for life policies. However, on the other hand, it will also be necessary to promote and draw attention to keywords that are important but not often mentioned.

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Section: 서론unclassified

Perception Analysis on German Physical Education Using Big Data: Focusing on Sports for All

Yoo¹

2023

APJCRI

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공익목적의 홈트레이닝 교육콘텐츠에 대한 기대확신, 과업기술적합성, 교육서비스 가치가 지각된 유용성, 학습만족 그리고 참여지속의도에 미치는 영향*

주,

조

2024

Korean J. Phys Educ

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Analysis on the Type of and Interest in Home Training Video Contents Using the YouTube Platform

Yun¹,

Park²,

Jeon³

2023

Korean J Sport Sci

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PURPOSE The purpose of this study is to analyze the type of and interest in home training video contents using the YouTube platform. METHODS Web crawling was performed using Python and a total of 3,937 sets ofvideo information (title, content, number of views, upload date) were obtained, 3,155 of which were finally selected for the study material. Overlapping and unrelated content were excluded. The data of text underwent 3 stages of preprocessing, the TF and TF-IDF of the keywords were calculated to identify the main keywords, and the LDA algorithm was applied in the topic modeling to successfully identify the types. In order to understand the level of interest by type, the number of views was subdivided into the percentage of the assigned type. RESULTS First, the types of home training videos were classified into bare whole body exercise for aerobic and muscular power strengthening, Pilates exercise for core and upper body strengthening, upper body exercise using tools, lower body line exercise, posture correction and upper body stretching exercise for pain relief, hip-up exercise, dance and tabata exercise for diet, diet and lower body correction stretching exercise for diet, and bare body exercise for core and lower body strengthening. Second, it was found that the proportion and interest were high in the contents of bare whole body exercise for aerobic and muscular power strengthening, dance and tabata exercise for diet, diet and lower body correction stretching exercise for diet. CONCLUSIONS The findings of this study may provide baseline data about the development of the active online home training videos in the market.

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Analysis on Home Training Issue Network and Topic Modeling Before and After Corona Using Media Big Data

Cited by 4 publications

References 0 publications

Perception Analysis on German Physical Education Using Big Data: Focusing on Sports for All

Perception Analysis on German Physical Education Using Big Data: Focusing on Sports for All

공익목적의 홈트레이닝 교육콘텐츠에 대한 기대확신, 과업기술적합성, 교육서비스 가치가 지각된 유용성, 학습만족 그리고 참여지속의도에 미치는 영향*

Analysis on the Type of and Interest in Home Training Video Contents Using the YouTube Platform

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