“…Based on the importance of the product's external appearance and internal function, the hands‐on ability assessment indicators were based on the Creative Idea Scale (Chang, ; Chang & Yu, ). The Creative Idea Scale was suitable for evaluating a handmade product (Chang, ; Chang & Yu, ), and it included four subscales of the 10 indicators, which were evaluated using a 5‐point Likert scale: Novelty (Material, Shape, Structure), Newness (Originality, Unfamiliarity), Feasibility (Feasibility, Integrity), and Value (Elaboration and Aesthetic, Performance, Multifunctional). The interrater reliability of these four subscales was examined by correlation coefficients, which were 0.948, 0.946, 0.844, and 0.931, respectively.…”