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NAEP Analysis and Scaling → Estimation of NAEP Score Scales → NAEP Scales → Correlations Among NAEP Subject Area Subscales → Conditional Correlations and Residual Variances of the Subscales, Reading Combined National and State Assessment, by Subscale and Grade: 2019
NAEP Technical DocumentationConditional Correlations and Residual Variances of the Subscales, Reading Combined National and State Assessment, by Subscale and Grade: 2019
| Subscale | Literary | Informational |
|---|---|---|
| U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2019 Reading Assessment. | ||
| Grade 4 | ||
| Literary | .88 | |
| Informational | .88 | |
| Residual variance | .36 | .29 |
| Grade 8 | ||
| Literary | .80 | |
| Informational | .80 | |
| Residual variance | .42 | .38 |
| Subscale | Literary | Informational |
|---|---|---|
| DBA = Digitally based assessment. | ||
| U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2019 Reading Assessment. | ||
| Grade 12 | ||
| Literary | .84 | |
| Informational | .84 | |
| Residual variance | .34 | .34 |
| Subscale | Literary | Informational |
|---|---|---|
| PBA = Paper-based assessment. | ||
| U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2019 Reading Assessment. | ||
| Grade 12 | ||
| Literary | .85 | |
| Informational | .85 | |
| Residual variance | .35 | .31 |
Last updated 05 October 2023 (SK)