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DDD(Dance for Dementia Disease) Learning 동영상 콘텐츠 개발을 위한 유튜브 치매 관련 국내외 무용/움직임 동영상 내용분석
홍미성 ( Misung Hong ),정지해 ( Jihae Jeong ) 한국무용과학회 2022 한국무용과학회지 Vol.39 No.4
The purpose of this study is to select 20 videos among domestic and foreign dance/movement videos related to dementia on YouTube and, through their content analysis, derive components for a dance/movement program for dementia patients for the development of DDD (Dance for Dementia Disease) Learning video content. For this purpose, Metadata was collected from the top 20 videos with the highest number of views and subscribers among videos that can be searched with keywords such as dementia exercise, dementia gymnastics, dementia dance, dementia prevention exercise, dementia prevention gymnastics, dementia prevention dance, Alzheimer dance, Alzheimer exercise, Dementia dance, and Dementia exercise and additional data were collected in Youtube data API and Some Trend. The statistical analysis of the collected information was performed using the Pandas library, Seaborn library, and Word Cloud library, and frequency analysis was performed in order to analyze the selected 20 videos, and the results are as follows. First. As a result of analyzing the current status of video contents related to dementia, rehabilitation exercise, and home training for the past 4 years, dementia-related videos are very small at 1/8 level compared to home training, but they are similar to videos related to re habilitation exercise. The number of 'views' of foreign videos is about 1.7 times higher than that of domestic videos. The average number of 'comments' and the number of likes was much higher in overseas videos, and for 'video time', overseas videos were longer. The order of 'Keywords used in the title' are dementia, gymnastics, prevention, exercise, health, center, silver, athletics club, song, and Uijeongbu City. The order of 'Keywords used in comments' are gymnastics, exercise, dementia, video, prevention, Solomon, elderly, teachers, help, and cheering. Second, as a result of analyzing the characteristics of each of the 10 videos at home and abroad, 60% of the exercise form was 'exercise while sitting on a chair', the order of type of video was Exercise, Gymnastics, and Dance and 'exercise while the leader explains’ was the highest among the target of the video. 60% of videos was videos without props, uploaded period was more than 5 years (50%), running time was less than 10-20 minutes, less than 5-10 minutes, less than 1-5 minutes appeared in the order. Third, as a result of analyzing the movements of 20 videos, 52 movements were extracted, including 2 breathing exercises, 22 lower joint range exercises, 3 upper body range exercises, 9 aerobic exercises, 3 upper body resistance and balance exercises, 6 lower body resistance exercises, 5 brain activation force brain exercises, and 2 rhythm dances.