This article begins by thinking about the process of accreditation in general and examining whether it is a transactional or value-added activity. The overall systems of U.S accreditation and National Association for Developmental Education (NADE) accreditation are reviewed.

The traditional approach to estimating the consistency of school effects across subject areas and the stability of school effects across time is to fit separate value-added multilevel models to each subject or cohort and to correlate the resulting empirical Bayes predictions. We show that this gives biased correlations and these biases cannot be…

Since the passage of the Every Student Succeeds Act (ESSA) in 2015, state teams have been preparing their state plans aligned with ESSA for submission in April or September 2017 to the U.S. Department of Education. Because ESSA lands much of the decision-making and responsibility in education at the state and local levels, state education leaders…

This special issue of "JEDM" was dedicated to bridging work done in the disciplines of "educational and psychological assessment" and "educational data mining" (EDM) via the assessment design and implementation framework of "evidence-centered design" (ECD). It consisted of a series of five papers: one…