온라인 협업 시각 콘텐츠 제작 플랫폼을 활용한 데이터시각화 디자인 수업 개발 및 적용 사례 연구

초록

This study analyzed the effectiveness of a data visualization education program that maps graphic variables and chart types suitable for the purpose of data collection using an online collaboration visualization content production platform. In December 2025, after conducting classes over a total of 10 sessions for 40 first-year students of S High School located in Seoul, the effectiveness was confirmed by conducting a class satisfaction survey, review of open questions, and analysis of works on data visualization results. The effectiveness questionnaire consists of a total of 4 questions, including 3 questions on the 5-point Likert Scale on class content, method of progress, and intention to recommend and 1 question on free opinion on class. The results of the surveyed questionnaire were analyzed through frequency analysis using SPSS 20.0. In addition, the work analysis was based on the degree of understanding of the class content linked to the learning goal by class development and instructors, and whether graphic variables and chart types that match the purpose of data collection were mapped. As a result, participating students’ overall understanding of data visualization was improved through the program, and their ability to produce data analysis knowledge and online collaborative visual content was cultivated. In addition, by recognizing the importance of data visualization, it showed the effect of strengthening the willingness to learn about one’s career path. It is hoped that this study will be a data confirming that data visualization is not just a visual object, but an important means of decision-making that everyone understands and uses in life.

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