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) | 2 |
Descriptor
Publication Type
| Journal Articles | 1 |
| Reports - Descriptive | 1 |
| Reports - Research | 1 |
Education Level
| Grade 1 | 1 |
| Grade 2 | 1 |
| Grade 3 | 1 |
| Kindergarten | 1 |
Audience
| Policymakers | 2 |
| Practitioners | 1 |
| Researchers | 1 |
Location
| Tennessee | 1 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Download full textWhat Works Clearinghouse, 2015
The What Works Clearinghouse (WWC) Standards Briefs explain the rules the WWC uses to evaluate the quality of studies for practitioners, researchers, and policymakers. Attrition (loss of sample) occurs when individuals initially included in a study are not included in the final study analysis. Attrition is a common issue in education research and…
Descriptors: Program Effectiveness, Educational Research, Attrition (Research Studies), Student Attrition
Direct linkWilde, Elizabeth Ty; Hollister, Robinson – Journal of Policy Analysis and Management, 2007
In recent years, propensity score matching (PSM) has gained attention as a potential method for estimating the impact of public policy programs in the absence of experimental evaluations. In this study, we evaluate the usefulness of PSM for estimating the impact of a program change in an educational context (Tennessee's Student Teacher Achievement…
Descriptors: Public Policy, Achievement Tests, Scores, Class Size
