Progress in International Reading Literacy Study (PIRLS)
https://nces.ed.gov/surveys/pirls/
Progress in International Reading Literacy Study (PIRLS) The Progress in International Reading Literacy Study (PIRLS) is an international assessment and research project designed to measure reading achievement at the fourth-grade level, as well as school and teacher practices related to instruction.
DA: 77 PA: 53 MOZ Rank: 31