As technology becomes ubiquitous in the homes of many families, children learn to incorporate touchscreen devices into their everyday activities. The present study explored young children's role in shaping their gaming experience to maintain social interactivity. Twenty-nine children at 2.5 years old in the U.S. played a non-educational game on a…

Competence in fractions is important in achieving advanced mathematics such as algebra and calculus. To foster students' understanding of fractions, intervention studies have found number lines to be an effective representational tool. Yet, it is unclear whether or not number lines are equally effective regardless of the ways in which they are…