- Surveys & Programs +
- Data & Tools
+
- Downloads Microdata/Raw Data
- Downloads Microdata/Raw Data
- EDAT Delta Cost Project IPEDS Data Center How to apply for Restricted Use License
- Online Analysis
- School and College Search
- School and College Search
-
Search for Schools and Colleges
College Navigator
Public Schools Public School Districts Private Schools
- Comparison Tools
- Questionnaire Tools
- Questionnaire Tools
- NAEP Question Tool NAAL Questions Tool
- Mapping
- Mapping
- MapEd
- Other Tools
- Other Tools
- Bibliography
- Downloads Microdata/Raw Data
- Fast Facts +
- News & Events +
- Publications & Products +
- About Us
+
- About Us
- About NCES Commissioner Contact NCES Staff Help
Twitter
Table of Contents | Search Technical Documentation | References
HomeTDWNAEP Analysis and ScalingEstimation of NAEP Score ScalesTreatment of Items in NAEP to Avoid Violations of AssumptionsTreatment of Items in NAEP AssessmentsTreatment of Items in the Scaling of the 2015 Reading Scales
NAEP Technical DocumentationTreatment of Items in the Scaling of the 2015 Reading Scales
| Grade | Subscale | Block | Item | Reason for decision | Disposition |
|---|---|---|---|---|---|
| 8 | Information | R7 | R058805 | Poor fit | Collapse categories: 0,1,2 becomes 0,0,1 |
| Information | R8 | R079703 | Poor fit | Collapse categories: 0,1,2 becomes 0,0,1 | |
| 12 | Information | R8 | R062308 | Poor fit | Collapse categories: 0,1,2,3 becomes 0,0,1,2 |
| Information | R7 | R062203 | Poor fit | Collapse categories: 0,1,2 becomes 0,0,1 | |
| Information | R13 | R079111 | Poor fit | Collapse categories: 0,1,2 becomes 0,1,1 | |
| NOTE: There was no recoding of polytomous items for scaling at grade 4. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2015 Reading Assessment. | |||||
| Grade | Subscale | Block | Item | Type |
|---|---|---|---|---|
| 8 | Literary | R9 | R060507 | Polytomously scored constructed-response |
| Information | R12 | R061007 | Polytomously scored constructed-response | |
| 12 | Literary | R1 | R059605 | Polytomously scored constructed-response |
| Literary | R2 | R069806 | Polytomously scored constructed-response | |
| Literary | R5 | R061604 | Polytomously scored constructed-response | |
| Literary | R6 | R078905 | Polytomously scored constructed-response | |
| Information | R3 | R060108 | Polytomously scored constructed-response | |
| Information | R7 | R062210 | Polytomously scored constructed-response | |
| Information | R8 | R062308 | Polytomously scored constructed-response | |
| Information | R10 | R062705 | Polytomously scored constructed-response | |
| Information | R13 | R079111 | Polytomously scored constructed-response | |
| NOTE: There was no recoding of polytomous items for scaling at grade 4. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2015 Reading Assessment. | ||||
Last updated 17 November 2021 (ML)