This document compiles information from multiple sources to offer readers a snapshot of Preschool Development and Expansion Grant (PDG) states' progress towards implementing a full comprehensive assessment system, as well as the tools they are using for each of the components.

Early childhood teachers are rightly concerned with implementing a system that was, at least in the initial stages, designed with a different set of teachers in mind--teachers of older students who have standardized achievement data. In most states, policy, practices, and guidance for early childhood teachers are just now being developed or…

As part of the federal Preschool Development Grant Program in late 2014, the Massachusetts Department of Early Education and Care (EEC) was awarded a Preschool Expansion Grant (referred to as the Massachusetts PEG program) to expand high-quality early childhood education to four-year-old children from low-income families. The Massachusetts PEG…

Three- and 4-year-old children were asked to judge which of a set of 3 lines was the longest, both independently and in the face of an inaccurate consensus among adult informants. Children were invariably accurate when making independent judgments but sometimes deferred to the inaccurate consensus. Nevertheless, the deference displayed by both age…