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
| Correlation | 1 |
| Educational Research | 1 |
| Effect Size | 1 |
| Hierarchical Linear Modeling | 1 |
| Intervention | 1 |
| Multivariate Analysis | 1 |
| Research Design | 1 |
| Sample Size | 1 |
| Schools | 1 |
| Statistical Analysis | 1 |
| Surveys | 1 |
| More ▼ | |
Source
| Journal of Educational and… | 1 |
Author
| Rhoads, Christopher | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkRhoads, Christopher – Journal of Educational and Behavioral Statistics, 2017
Researchers designing multisite and cluster randomized trials of educational interventions will usually conduct a power analysis in the planning stage of the study. To conduct the power analysis, researchers often use estimates of intracluster correlation coefficients and effect sizes derived from an analysis of survey data. When there is…
Descriptors: Statistical Analysis, Hierarchical Linear Modeling, Surveys, Effect Size
