Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 1 |
| Since 2006 (last 20 years) | 1 |
Descriptor
Source
| Annenberg Institute for… | 1 |
Author
| James Soland | 1 |
| Megan Kuhfeld | 1 |
Publication Type
| Reports - Research | 1 |
Education Level
| Elementary Education | 1 |
| Elementary Secondary Education | 1 |
| Junior High Schools | 1 |
| Middle Schools | 1 |
| Secondary Education | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
| Measures of Academic Progress | 1 |
What Works Clearinghouse Rating
Download full textMegan Kuhfeld; James Soland – Annenberg Institute for School Reform at Brown University, 2020
Important educational policy decisions, like whether to shorten or extend the school year, often require accurate estimates of how much students learn during the year. Yet, related research relies on a mostly untested assumption: that growth in achievement is linear throughout the entire school year. We examine this assumption using a data set…
Descriptors: Achievement Tests, Reading Achievement, Mathematics Achievement, Elementary School Students
