Collaboration brings trusted Lexile measurement, growth insights, and national comparative student data to Raz-Plus, helping educators turn assessment results into instructional decisions DURHAM, N.C. and DALLAS, Oct. 8, 2026 /PRNewswire/ — MetaMetrics®, creator of the Lexile® Framework for Reading, and ExploreK12™, a leading provider of K-12 literacy, math, and science solutions, today announced an expansion of […]