lExile.com It provides reading material tools.
About lExile.com
MetaMetrics, an educational measurement and research organization, develops scientific measures of student achievement that link assessment with targeted instruction to improve learning. The organization's renowned psychometric team created The Lexile Framework for Reading; El Sistema Lexile para Leer, the Spanish-language version of The Lexile Framework for Reading; The Lexile Framework for Writing; and The Quantile Framework for Mathematics.
