NAEP Analysis and Scaling → Scale Linking and Transformation to the Reporting Metric → Transformation Constants for NAEP Assessments → Coefficients of Linear Transformations of the Univariate Scale From the Individual State Calibrating Scale Units to the Units of the Reporting Scale, Science State Assessment, by Grade: 2009
| Grade | Scale | A | B |
|---|---|---|---|
| # Rounds to zero. 1 Univariate scale. NOTE: Transformed scale scores below 0 were reset to values of 0, and any transformed scale scores greater than 300 were set to values of 300. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Science State Assessment. |
|||
| 4 | OneScale1 | 0.98 | # |
| 8 | OneScale1 | 0.98 | 0.01 |
| Grade | Scale | A | B |
|---|---|---|---|
| # Rounds to zero. NOTE: Transformed scale scores below 0 were reset to values of 0, and any transformed scale scores greater than 300 were set to values of 300. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Science State Assessment. |
|||
| 4 | Physical science | 0.96 | 0.01 |
| Earth and space | 0.96 | 0.01 | |
| Life science | 0.97 | # | |
| 8 | Physical science | 0.96 | 0.01 |
| Earth and space | 0.97 | 0.01 | |
| Life science | 0.97 | 0.01 | |
Last updated 08 January 2016 (GF)