The purpose of this study is to investigate and reflect on the pro-Japanese activities of Choe Seunghui, also known as Sai Shoki (1911-1969) during the Japanese colonial period. I reviewed literature including the Dictionary of Pro-Japanese Figures and documents from the Investigation Committee on Pro-Japanese Collaborators, as well as newspaper articles. Choe Seunghui's pro-Japanese activities from 1937 to 1944 included: first, donating large sums of money to national defense funds and pro-Japanese organizations; second, performing numerous consolation shows for the Imperial Japanese Army; and third, receiving the National Cultural Award for her pro-Japanese work Muhon. Immediately after liberation, Choe exhibited a process of denial, acknowledgment, atonement, and justification regarding her pro-Japanese actions. The study discusses her own stance on her pro-Japanese activities, the positions of South and North Korea, and the perspectives of the South Korean dance community after the lifting of restrictions on her works, highlighting the gap between 'facts' and 'acknowledgment.' In conclusion, the study emphasizes the importance of remembering both Choe Seunghui's pro-Japanese misconduct and her contributions to dance. As Hannah Arendt insightfully noted, the phenomenon of 'thoughtlessness' leading to immense evil can occur not only in past instances like Nazism or pro-Japanese collaboration but also in contemporary contexts. This study aims to assist the dance community in existing as reflective individuals, aware of these historical lessons.

This study examines the role and relationship of moving image among various art genres collaborating on dance performances. Six works by the Buripuri Dance Company, a private organization from 2004 to 2015, and 12 works by the Gangwon Provincial Dance Company, a professional organization, from 2017 to 2022, were analyzed 41 moving image clips were used in 18 dance performances. In this study, we collect and screen capture shots of 41 moving image clips out of 18 dance performace. We presented 12 expression methods that can distinguish the purpose and use cases of moving images from the perspective of stages, dancers, and audiences based on the contents commonly presented in six previous studies for work analysis. The 12 expression methods can distinguish the purpose and characteristics of the moving images for the dance performance. As a result, the most important reference point in the relationship between dance performances and Moving Images revealed in this study is the choreographer's intention. In addition, close collaboration between choreographers and video designers can not only improve the work's workability but also increase the understanding and immersion of the work from the audience's view. Therefore, this study is a records 20 years of choreographers and Moving image designers to create dance performances with high workmanship.

This study aims to explore 'the common' art ecosystem through the concept and practice of artist collectives which have been developing since the 1990s. 'The individual' and 'the common' are in a mutually dependent relationship, and a collective becomes the condition for the existence of singularity. I examine the concepts and trend of artist collectives in the context of contemporary arts and discuss the characteristics of artist collectives through the case of Ruangrupa and Sweet and Tender Collaborations. First, they emphasize the self-reliant performance of communities. They present an alternative aesthetic that resists the dominant discourse of contemporary arts and neoliberal artistic trends. Second, the main strategy of an artist collective is the collaboration. The members of the collective share their own resources with others and to discover the possibility of arts through diversity and generosity. Third, it is an artistic transition to an ecosystem. Artist collectives focus on building a sustainable environment for artistic creation. In this study, I contend that artist collective can be considered as a place where artists' performances, practices, and political actions occur.