This article reports on an exploratory study on developing and adopting a 'Virtual Go Mode' feature embedded in a mobile vocabulary learning app, VocabGo, to enhance students' vocabulary learning engagement. Distinguished from other virtual reality (VR) or augmented reality (AR) applications, the Virtual Go Mode is designed for students to…

Given the increasing use of app books with young children, research is needed to inform their selection and design. Although broad guidelines exist, more fine-grained guidance is needed. To address this need, we explored the relations among app books' digital affordances, readers' behaviors with these affordances during both buddy and individual…

Interactive app books are increasingly part of young children's literacy ecosystem. However, most previous studies examined buddy reading with traditional print books or CD-ROM books. Little is known about whether and how buddy reading with app books might be related to subsequent individual reading. To address this, informed by multimodal…