Publication Date
| In 2025 | 0 |
| Since 2024 | 0 |
| Since 2021 (last 5 years) | 1 |
| Since 2016 (last 10 years) | 6 |
Descriptor
| Meta Analysis | 6 |
| Effect Size | 4 |
| Sampling | 4 |
| Hypothesis Testing | 3 |
| Replication (Evaluation) | 3 |
| Research Design | 3 |
| Research Methodology | 3 |
| Correlation | 2 |
| Program Evaluation | 2 |
| Reliability | 2 |
| Statistical Analysis | 2 |
| More ▼ | |
Author
| Hedges, Larry V. | 6 |
| Schauer, Jacob M. | 3 |
| Borenstein, Michael | 1 |
| Brunner, Martin | 1 |
| Hasl, Andrea | 1 |
| Higgins, Julian P. T. | 1 |
| Keller, Lena | 1 |
| Kretschmann, Julia | 1 |
| Lüdtke, Oliver | 1 |
| Preckel, Franzis | 1 |
| Rothstein, Hannah R. | 1 |
| More ▼ | |
Publication Type
| Journal Articles | 5 |
| Reports - Descriptive | 2 |
| Reports - Evaluative | 2 |
| Reports - Research | 2 |
| Guides - Non-Classroom | 1 |
Education Level
| Secondary Education | 1 |
Audience
| Researchers | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
| Program for International… | 1 |
What Works Clearinghouse Rating
Peer reviewed
Download full text
Direct linkHedges, Larry V.; Schauer, Jacob M. – Grantee Submission, 2019
Formal empirical assessments of replication have recently become more prominent in several areas of science, including psychology. These assessments have used different statistical approaches to determine if a finding has been replicated. The purpose of this article is to provide several alternative conceptual frameworks that lead to different…
Descriptors: Statistical Analysis, Replication (Evaluation), Meta Analysis, Hypothesis Testing
Brunner, Martin; Keller, Lena; Stallasch, Sophie E.; Kretschmann, Julia; Hasl, Andrea; Preckel, Franzis; Lüdtke, Oliver; Hedges, Larry V. – Research Synthesis Methods, 2023
Descriptive analyses of socially important or theoretically interesting phenomena and trends are a vital component of research in the behavioral, social, economic, and health sciences. Such analyses yield reliable results when using representative individual participant data (IPD) from studies with complex survey designs, including educational…
Descriptors: Meta Analysis, Surveys, Research Design, Educational Research
Hedges, Larry V.; Schauer, Jacob M. – Journal of Educational and Behavioral Statistics, 2019
The problem of assessing whether experimental results can be replicated is becoming increasingly important in many areas of science. It is often assumed that assessing replication is straightforward: All one needs to do is repeat the study and see whether the results of the original and replication studies agree. This article shows that the…
Descriptors: Replication (Evaluation), Research Design, Research Methodology, Program Evaluation
Hedges, Larry V.; Schauer, Jacob M. – Grantee Submission, 2019
The problem of assessing whether experimental results can be replicated is becoming increasingly important in many areas of science. It is often assumed that assessing replication is straightforward: All one needs to do is repeat the study and see whether the results of the original and replication studies agree. This article shows that the…
Descriptors: Replication (Evaluation), Research Design, Research Methodology, Program Evaluation
Borenstein, Michael; Higgins, Julian P. T.; Hedges, Larry V.; Rothstein, Hannah R. – Research Synthesis Methods, 2017
When we speak about heterogeneity in a meta-analysis, our intent is usually to understand the substantive implications of the heterogeneity. If an intervention yields a mean effect size of 50 points, we want to know if the effect size in different populations varies from 40 to 60, or from 10 to 90, because this speaks to the potential utility of…
Descriptors: Meta Analysis, Effect Size, Intervention, Prediction
Hedges, Larry V. – Research Synthesis Methods, 2016
Structural equation models play an important role in the social sciences. Consequently, there is an increasing use of meta-analytic methods to combine evidence from studies that estimate the parameters of structural equation models. Two approaches are used to combine evidence from structural equation models: A direct approach that combines…
Descriptors: Meta Analysis, Structural Equation Models, Social Science Research, Research Methodology
