Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 0 |
| Since 2017 (last 10 years) | 1 |
| Since 2007 (last 20 years) | 1 |
Descriptor
| Children | 1 |
| Correlation | 1 |
| Decision Making | 1 |
| Educational Policy | 1 |
| Elementary School Teachers | 1 |
| English | 1 |
| Guidelines | 1 |
| Language Arts | 1 |
| Longitudinal Studies | 1 |
| Mathematics Achievement | 1 |
| Middle School Teachers | 1 |
| More ▼ | |
Source
| Educational Researcher | 1 |
Author
| Atteberry, Allison | 1 |
| Mangan, Daniel | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
| Elementary Education | 1 |
| Junior High Schools | 1 |
| Middle Schools | 1 |
| Secondary Education | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| Early Childhood Longitudinal… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Direct linkAtteberry, Allison; Mangan, Daniel – Educational Researcher, 2020
Papay (2011) noticed that teacher value-added measures (VAMs) from a statistical model using the most common pre/post testing timeframe--current-year spring relative to previous spring (SS)--are essentially unrelated to those same teachers' VAMs when instead using next-fall relative to current-fall (FF). This is concerning since this choice--made…
Descriptors: Correlation, Value Added Models, Pretests Posttests, Decision Making
