Selected recent work

(2020). New statistical metrics for multisite replication projects. Journal of the Royal Statistical Society: Series A. In press.

Preprint

(2020). Evidence relating healthcare provider burnout and quality of care. Annals of Internal Medicine. [Critique of the excess significance test method for meta-analyses].

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Software

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Regression-based causal mediation analysis with a treatment-mediator interaction term.

Software in R, Javascript, and Qualtrics to design and analyze psychology experiments that use fine-grained mouse-tracking measures of perceptual category competition.

Conducts sensitivity analysis for publication bias in meta-analyses.

Contains functions to estimate the proportion of effects stronger than a threshold of scientific importance, to make effect size conversions, and to compute and format estimates and inference.

Conducts sensitivity analysis for unmeasured confounding for observational studies and meta-analysis, and conducts analogous sensitivity analyses for selection bias.

Calculates the E-value, a measure of sensitivity to unmeasured confounding.

Calculates the E-value, a measure of sensitivity to unmeasured confounding.

Computes metrics of outcome-wide evidence strength for studies testing multiple correlated outcomes.

Conducts statistical analyses for multisite replication projects.

Simulates a longitudinal dataset with time-varying covariates with user-specified correlation structure.