e wrapper
Blake Wagner, Elaine Liu, Steven D. Shaw, Gleb Iakovlev, Linlu Zhou, Christina Harrington, Gregory D. Abowd, Carolyn Yoon, Santosh Kumar, Susan A. Murphy, Bonnie J. Spring, Inbal Billie Nahum-Shani · 2017
The advancement of digital technologies particularly in the domain of mobile health (mHealth) holds great promise in the promotion of health behavior. However, keeping users engaged remains a central challenge. This paper proposes a novel approach to address this issue by supplementing existing and future mHealth applications with an engagement wrapper - a collection of engagement strategies integrated into a single, coherent model. The engagement wrapper is operationalized within the format of an ambient display on the lock screen of mobile devices.