Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 0 |
| Since 2016 (last 10 years) | 0 |
| Since 2006 (last 20 years) | 1 |
Descriptor
| Cluster Grouping | 1 |
| Data Analysis | 1 |
| Educational Research | 1 |
| Intervention | 1 |
| Models | 1 |
| Program Effectiveness | 1 |
| Research Design | 1 |
| Statistical Analysis | 1 |
Author
| Lohr, Sharon | 1 |
| Sanders, Elizabeth | 1 |
| Schochet, Peter Z. | 1 |
Publication Type
| Guides - Non-Classroom | 1 |
| Reports - Descriptive | 1 |
Education Level
Audience
| Researchers | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Download full textLohr, Sharon; Schochet, Peter Z.; Sanders, Elizabeth – National Center for Education Research, 2014
Suppose an education researcher wants to test the impact of a high school drop-out prevention intervention in which at-risk students attend classes to receive intensive summer school instruction. The district will allow the researcher to randomly assign students to the treatment classes or to the control group. Half of the students (the treatment…
Descriptors: Educational Research, Research Design, Data Analysis, Intervention
