Researchers have long traced achievement gaps in the elementary years back to readiness gaps at the start of kindergarten. Educators seeking to address these gaps, which are associated with race and ethnicity, home language, disability status, and indicators of economic disadvantage, need systematic ways to identify which children need what kinds…

Determining whether a state's young people are on track for a life of opportunity is a difficult task for governors and state leaders. States can be both awash in data and unable to easily access and use that data to inform policy. State longitudinal data systems that meaningfully connect workforce, higher education, K-12, and early childhood…

As more of commerce, entertainment, communication, and learning are occurring over the Web, the amount of data online activities generate is skyrocketing. Commercial entities have led the way in developing techniques for harvesting insights from this mass of data for use in identifying likely consumers of their products, in refining their products…