Computational thinking (CT) is considered an essential literacy skill for all children to develop, yet conceptual, practical, and empirical work with preschool-age children is scarce. A particular gap in the research is how CT instruction should be enacted (e.g., free play, guided play, levels of scaffolding, degree of child-initiated activities,…

According to the Committee on the Foundations of Educational Assessment, traditional educational assessment does a reasonable job of measuring knowledge of basic facts, procedures and proficiency of an area of the curriculum. However, the traditional approach fails to capture the breadth and richness of knowledge and cognition. Such a concern…