Each reading assessment includes blocks of new items and blocks of items from previous assessments. For the new items and for the previously administered items in each reading scale, the number of multiple-choice, scored constructed-response and scored constructed-response items are provided at grade 4. The item counts are available for each scale as defined in the final scales.
Subscale | Multiple-choice items | Dichotomously scored constructed-response items | Polytomously scored constructed-response items | |||||
---|---|---|---|---|---|---|---|---|
Scaled | Dropped | Scaled | Dropped | Polytomous uncollapsed | Dichotomous collapsed | Polytomous collapsed | Dropped | |
1 Single overall scale. NOTE: "Dropped" denotes items that were deleted from the final scaling. "Collapsed" denotes items that had categories that were combined and recoded for scaling. Some items were administered previously under different contexts. The item counts include meaning vocabulary items from both the half-blocks as well as the meaning vocabulary items embedded within the 25-minute reading comprehension blocks. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Reading Vocabulary Assessment. |
||||||||
Total | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
OneScale1 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Block | Total number of items | Number of multiple-choice items | Number of constructed-response items | |||
---|---|---|---|---|---|---|
2-category | 3-category | 4-category | 5-category | |||
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Reading Vocabulary Assessment. | ||||||
Total | 40 | 40 | 0 | 0 | 0 | 0 |
R14 | 5 | 5 | 0 | 0 | 0 | 0 |
R15 | 5 | 5 | 0 | 0 | 0 | 0 |
R16 | 5 | 5 | 0 | 0 | 0 | 0 |
R17 | 5 | 5 | 0 | 0 | 0 | 0 |
Embedded | 20 | 20 | 0 | 0 | 0 | 0 |