Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 0 |
| Since 2017 (last 10 years) | 0 |
| Since 2007 (last 20 years) | 1 |
Descriptor
| Accountability | 1 |
| Achievement Gains | 1 |
| Bias | 1 |
| Children | 1 |
| Correlation | 1 |
| Cost Effectiveness | 1 |
| Disadvantaged Youth | 1 |
| Early Childhood Education | 1 |
| Educational Assessment | 1 |
| Elementary Education | 1 |
| Error of Measurement | 1 |
| More ▼ | |
Source
| Education Policy Analysis… | 1 |
Author
| Palardy, Gregory J. | 1 |
| Peng, Luyao | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
| Early Childhood Education | 1 |
| Elementary Education | 1 |
| Grade 1 | 1 |
| Primary Education | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| Early Childhood Longitudinal… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Download full textPalardy, Gregory J.; Peng, Luyao – Education Policy Analysis Archives, 2015
This study examines the effects of including the summer period on value-added assessments (VAA) of teacher and school performance at the early grades. The results indicate that 40-62% of the variance in VAA estimates originates from the summer period, depending on the outcome (i.e., reading or math achievement gains). Furthermore, when summer is…
Descriptors: Value Added Models, Performance Based Assessment, Teacher Effectiveness, School Effectiveness
