Wireless electroencephalography (EEG) devices allow for recordings in contexts outside the laboratory. However, many details must be considered for their use. In this research, using a case study with a group of third-grade primary school students, we aim to show some of the potentialities and limitations of research with these devices in…

A significant number of studies have examined the cognitive components of basic academic skills, which has led to major changes in both teaching and early identification assessment practices. However, the majority of previous research has focused solely on reading. This study examines the cognitive components of academic writing skills across…

Over the last two decades, developmental science has made significant progress in understanding children's trajectories toward social-emotional and academic outcomes. At the same time, there has been dramatic growth in the design, implementation, and rigorous evaluation of school-based interventions to promote positive social-emotional development…

Although equal sharing problems appear to support the development of fractions as multiplicative structures, very little work has examined how children's informal solutions reflect this possibility. The primary goal of this study was to analyze children's coordination of two quantities (number of people sharing and number of things being shared)…