This workshop will provide an introduction to effect size calculations for single-case research designs, focused on two interactive web applications (or “apps”) and accompanying R packages. I will …
2023-04-26 11:00 AM
Small is Beautiful {Once More}online
Quantitative analysis of single-case research and n-of-1 experiments often focuses on calculation of effect size measures, or numerical indices describing the direction and strength of an …
2023-04-25 8:00 AM
Small is Beautiful {Once More}online
The between-case standardized mean difference (BC-SMD) is an effect size measure for single-case designs (SCDs) that it puts findings on the same scale as standardized mean differences for …
2023-04-16 11:40 AM
American Educational Research Association annual conventionChicago, IL
In many fields, quantitative meta-analyses involve dependent effect sizes, which occur when primary studies included in a synthesis contain more than one relevant estimate of the relation between …
2023-03-30 8:00 AM
Evidence Synthesis and Meta-Analysis in R Conferenceonline
Publication bias and other forms of selective outcome reporting are important threats to the validity of findings from research syntheses—even undermining their special status for informing evidence-based practice and policy guidance.
2022-02-08 6:00 PM
Stanford Quantitative Sciences Unit Research Methods Seminaronline
Cluster-robust variance estimation methods (also known as sandwich estimators, linearization estimators, or simply “clustered” standard errors) are a standard inferential tool in many …
2022-02-03 10:00 AM
Oslo R User Group Meetuponline
Meta-analysis is a set of statistical tools for synthesizing results across multiple sources of evidence. Meta-analyses of intervention research are often taken as a gold standard for informing …
2021-09-27 10:00 AM
Educational Psychology PIE ColloquiumEducational Sciences 259
Large meta-analyses often involve dependent effect sizes, but where the exact form of the dependence is unknown. Meta-analysis with robust variance estimation handles this problem through …
2021-09-02 10:00 AM
Oslo R User Group Meetuponline
This workshop will cover methods to investigate selective reporting in meta-analysis of statistically dependent effect sizes, which are a common feature of systematic reviews in psychology. The workshop is organized into two sections.
2021-06-23 12:30 PM
Society for the Improvement of Psychological Science 2021 meetingonline
Across scientific fields, large meta-analyses often involve dependent effect size estimates. Robust variance estimation (RVE) methods provide a way to include all dependent effect sizes in a single …
2021-01-21 9:00 AM
Evidence Synthesis and Meta-Analysis in R Conferenceonline