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) | 2 |
Descriptor
| Correlation | 2 |
| Small Classes | 2 |
| Academic Achievement | 1 |
| Achievement Tests | 1 |
| Age Differences | 1 |
| Children | 1 |
| Class Size | 1 |
| Educational Policy | 1 |
| Elementary Schools | 1 |
| Emotional Development | 1 |
| Heterogeneous Grouping | 1 |
| More ▼ | |
Author
| Bondebjerg, Anja | 1 |
| Dalgaard, Nina T. | 1 |
| Filges, Trine | 1 |
| Sims, David | 1 |
| Thomsen, Morten K. | 1 |
| Viinholt, Bjørn C. A. | 1 |
Publication Type
| Journal Articles | 2 |
| Reports - Descriptive | 2 |
Education Level
| Elementary Education | 1 |
| Grade 1 | 1 |
| Grade 2 | 1 |
| Grade 3 | 1 |
| Kindergarten | 1 |
Audience
Location
| California | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Bondebjerg, Anja; Dalgaard, Nina T.; Filges, Trine; Thomsen, Morten K.; Viinholt, Bjørn C. A. – Campbell Systematic Reviews, 2021
This is the protocol for a Campbell review. The objective of this systematic review is to uncover and synthesise data from studies to assess the impact of small class sizes on the academic achievement, socioemotional development, and well-being of students with special educational needs. Where possible, we will also investigate the extent to which…
Descriptors: Small Classes, Correlation, Academic Achievement, Students with Disabilities
Sims, David – Journal of Policy Analysis and Management, 2008
The California class size reduction program provided schools with cash rewards for K-3 classes of 20 or fewer students. I show how program rules made it possible for schools to save money by using mixed-grade classes to meet class size reduction obligations while maintaining larger average class sizes. I also show that this smoothing of students…
Descriptors: Class Size, Scores, Rewards, Teaching Experience

Peer reviewed
Direct link
