| NAEP 2000 National and State Science Assessments (Grade 4) Restricted-Use Data Files RDG 6031 National Center for Education Statistics | 11-01-2022 |
| NAEP 1996 State Science Assessment (Total Sample) Restricted-Use Data Files RDG 6029 National Center for Education Statistics | 11-01-2022 |
| NAEP 2003 National and State Mathematics Assessments (Grade 4) Restricted-Use Data Files RDG 6034 National Center for Education Statistics | 11-01-2022 |
| NAEP 2003 National and State Mathematics Assessment (Grade 8) Restricted-Use Data Files RDG 6035 National Center for Education Statistics | 11-01-2022 |
| NAEP 2005 National and State Mathematics Assessments (Grade 4) Restricted-Use Data Files RDG 6037 National Center for Education Statistics | 11-01-2022 |
| NAEP 2003 National and State Reading Assessments (Grade 8) Restricted-Use Data Files RDG 6048 National Center for Education Statistics | 11-01-2022 |
| NAEP 2003 National and State Reading Assessments (Grade 4) Restricted-Use Data Files RDG 6047 National Center for Education Statistics | 11-01-2022 |
| NAEP 2002 National and State Reading Assessments (Grades 4, 8, and 12) Restricted-Use Data Files RDG 6032 National Center for Education Statistics | 11-01-2022 |
| NAEP 2005 National Grade 12 Assesments in Mathematics, Reading, & Science Restricted-Use Data Files RDG 6036 National Center for Education Statistics | 11-01-2022 |
| NAEP 2002 National and State Writing Assessments (Grades 4, 8, and 12) Restricted-Use Data Files RDG 6033 National Center for Education Statistics | 11-01-2022 |
| NAEP 1997 National Arts Assessment (Grade 8)–Restricted Use Data Files RDG 6049 National Center for Education Statistics | 11-01-2022 |
| NAEP 2005 National and State Reading Assessments (Grade 4) Restricted-Use Data Files RDG 6050 National Center for Education Statistics | 11-01-2022 |
| NAEP 2005 National and State Mathematics Assessments (Grade 8) Restricted-Use Data Files RDG 6038 National Center for Education Statistics | 11-01-2022 |
| NAEP 2005 National and State Reading Assessments (Grade 8) Restricted-Use Data Files RDG 6051 National Center for Education Statistics | 11-01-2022 |
| 2005 NAEP National Indian Education Study, Parts I and II Restricted-Use Data Files RDG 6040 National Center for Education Statistics | 11-01-2022 |
| NAEP 2006 National Civics, Economics, and U.S. History Restricted Use Data File RDG 6052 National Center for Education Statistics | 11-01-2022 |
| NAEP 2005 National and State Science Assessments (Grade 8) Restricted-Use Data Files RDG 6039 National Center for Education Statistics | 11-01-2022 |
| NAEP 2005 National and State Science Assessments (Grade 4) Restricted-Use Data Files RDG 6064 National Center for Education Statistics | 11-01-2022 |
| NAEP Reading Long-Term Trend Assessments (Ages 9, 13, & 17) 1971-2004: Restricted-Use Data Files RDG 6053 National Center for Education Statistics | 11-01-2022 |
| Mathematics Long-Term Trend Assessments (Ages 9, 13, & 17) 1978-2004: Restricted-Use Data Files RDG 6041 National Center for Education Statistics | 11-01-2022 |