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) | 2 |
Descriptor
| Data Analysis | 2 |
| Research Design | 2 |
| Academic Achievement | 1 |
| Bias | 1 |
| Classroom Observation… | 1 |
| Computation | 1 |
| Context Effect | 1 |
| Control Groups | 1 |
| Data Collection | 1 |
| Early Reading | 1 |
| Evaluation Research | 1 |
| More ▼ | |
Author
| Bloom, Howard S. | 2 |
| Cronen, Stephanie | 1 |
| Doolittle, Fred | 1 |
| Eaton, Marian | 1 |
| Falk, Audrey | 1 |
| Garet, Michael S. | 1 |
| Jones, Wehmah | 1 |
| Kurki, Anja | 1 |
| Ludwig, Meredith | 1 |
| Porter, Kristin E. | 1 |
| Raudenbush, Stephen | 1 |
| More ▼ | |
Publication Type
| Reports - Evaluative | 1 |
| Reports - Research | 1 |
Education Level
| Elementary Education | 1 |
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
| Meets WWC Standards without Reservations | 1 |
| Meets WWC Standards with or without Reservations | 1 |
Peer reviewed
Download full textBloom, Howard S.; Porter, Kristin E.; Weiss, Michael J.; Raudenbush, Stephen – Society for Research on Educational Effectiveness, 2013
To date, evaluation research and policy analysis have focused mainly on average program impacts and paid little systematic attention to their variation. Recently, the growing number of multi-site randomized trials that are being planned and conducted make it increasingly feasible to study "cross-site" variation in impacts. Important…
Descriptors: Research Methodology, Policy, Evaluation Research, Randomized Controlled Trials
Garet, Michael S.; Cronen, Stephanie; Eaton, Marian; Kurki, Anja; Ludwig, Meredith; Jones, Wehmah; Uekawa, Kazuaki; Falk, Audrey; Bloom, Howard S.; Doolittle, Fred; Zhu, Pei; Sztejnberg, Laura – National Center for Education Evaluation and Regional Assistance, 2008
To help states and districts make informed decisions about the professional development (PD) they implement to improve reading instruction, the U.S. Department of Education commissioned the Early Reading PD Interventions Study to examine the impact of two research-based PD interventions for reading instruction: (1) a content-focused teacher…
Descriptors: Early Reading, Reading Instruction, Professional Development, Intervention
