Children's early accuracy on place value (PV) tasks longitudinally predicts their later multidigit calculation skills. However, another window into children's emerging base-ten concepts is the pattern of errors -- "smart errors" -- they exhibit on these measures. Past research has speculated that these smart errors -- similar to invented…

Learning to read is a critical but often challenging academic task for young children. In the current study, we explore the relation between children's reading affect--particularly anxiety--and reading achievement in the early years of reading acquisition. We hypothesized that reading anxiety would relate to reading achievement across the school…

Although games--including board games, video games, and Massive Multiplayer Online Games--have garnered significant attention in recent years for their impact on educational outcomes, a primary focus of this interest is the transfer of knowledge from game to nongame settings. Building on this literature, our research explores how game designs that…

Most people agree that young children benefit academically from attending kindergarten; however, some research suggests that any academic advantage attributed to attending full day kindergarten compared to half-day programs will disappear as early as third grade. Based on the results of this study which looked at students in typical classroom…

All too often, designers assume that complex science and cycles of inquiry are beyond the capabilities of young children (5-8 years old). However, with carefully designed mediators, we argue that such concepts are well within their grasp. In this paper we describe two design iterations of the BeeSign simulation software that was designed to help…