Christina M. Watts, Patricia S. Moyer-Packenham, Stephen I. Tucker, Emma P. Bullock, Jessica F. Shumway, Arla Westenskow, Jennifer Boyer-Thurgood, Katie Anderson-Pence, Salif Mahamane, Kerry Jordan. An examination of children's learning progression shifts while using touch screen virtual manipulative mathematics apps. Computers in Human Behavior, 64:814-828, 2016. [doi]
Abstract is missing.