Interfaces for children have continued to evolve in terms of complexity, with toys ranging from traditional tangible interfaces to apps with digital interfaces and hybrid toys with mixed physical and digital interfaces. However, there is limited research done to investigate their potential for intuitive use. This research study compares a tangible toy and an equivalent toy in the digital world (app) for intuitive use. Non-parametric Mann-Whitney U test results showed that the tangible toy was more intuitive than the intangible counterpart. Tangible systems are less complex to use and they require less time to encode and retrieve associated knowledge to use them intuitively. They are associated with low domain transfer distance and easily discoverable features. Intangible interfaces, on the other hand, require greater complexity and time to encode and retrieve associated experiential knowledge. Intangibles are associated with larger domain transfer distance and undiscoverable features which affects their intuitive use. Design implications and future work are discussed, emphasising the need for investigating
aspects that make tangible systems intuitive to use.
Keywords: Intuitive Interaction; Tangibles; Intangibles; Sensorimotor
Desai, Shital, Blackler, Alethea, & Popovic, Vesna (2015) Intuitive use of tangible toys. In Popovic, Vesna, Blackler, Alethea L., Luh, Ding-Bang, Nimkulrat, Nithikul, Kraal, Ben J., & Nagai, Yukari (Eds.) Proceedings of the 6th IASDR (The International Association of Societies of Design Research Congress), IASDR (The International Association of Societies of Design Research), Brisbane, Australia, pp. 522-540.