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Experience and Ownership with a Tangible Computational Music Installation for Informal Learning

In this paper we present a preliminary design and initial assessment of a computational musical tabletop exhibit for children and teenagers at the Museum of Design Atlanta (MODA). We explore how participatory workshops can promote hands-on learning of computational concepts through making music. We also use a hands-on approach to assess informal learning based on maker interviews. Maker interviews serve to subjectively capture impromptu reflections of the visitors' achievements from casual interactions with the exhibit. Findings from our workshops and preliminary assessment indicate that experiencing and taking ownership of tangible programming on a musical tabletop is related to: ownership of failure, ownership through collaboration, ownership of the design, and ownership of code. Overall, this work suggests how to better support ownership of computational concepts in tangible programming, which can inform how to design self-learning experiences at the museum, and future trajectories between the museum and the school or home.