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National Assessment of Educational Progress, 2008 Long-Term Trend Study

Published by National Center for Education Statistics (NCES) | Department of Education | Metadata Last Checked: August 02, 2025 | Last Modified: 2023-06-27T15:15:54.435055
The National Assessment of Educational Progress, 2008 Long-Term Trend Study (NAEP 2008 LTT), is a study that is part of the National Assessment of Educational Progress (NAEP) program; program data available since 1971 at . NAEP 2008 LTT (https://nces.ed.gov/nationsreportcard/ltt) is a cross-sectional survey that assesses what America's students know and can do in reading and mathematics. NAEP 2008 LTT assessments were administered to students aged 9, 13, and 17 who were enrolled in public and non-public elementary and secondary schools throughout the nation.

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