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This session focused on the rationale for calculating average effect sizes, described which measures should be…

Effect sizes are a type of quantitative representation of the magnitude of relations, differences, or…

This research snapshot describes work schedules of parents of young children during a reference week in 2012. We describe how work schedules differ for households of different income levels; between one-parent and two-parent families; and in households where neither, one, or both parents work...

This report summarizes findings of a literature review and research syntheses in three areas — implementation science, early care and education quality, and costs. The goal of this effort was to create a draft conceptual framework to guide development of measures for the implementation and costs of early care and education in center-based settings that serve children from birth to age 5...

There are two types of research—basic and intervention…

The implications of measurement error differ depending on whether one is using natural or standardized units…

Effect sizes describe the magnitude of findings from statistical analyses...

The discussion session focused on methods for standardizing the language used when reporting effect sizes and…

This is the Agenda for the Hispanic Research Work Group Meeting that took place on December 3, 2012, in Washington, DC...