Andrew Gelman

Mar 19, 2024 | statmodeling.substack.com | Andrew Gelman

Antonia Krefeld-Schwalb, Eli Rosen Sugerman, and Eric Johnson write:Policymakers increasingly rely on behavioral science in response to global challenges, such as climate change or global health crises. But applications of behavioral science face an important problem: Interventions often exert substantially different effects across contexts and individuals. We examine this heterogeneity for different paradigms that underlie many behavioral interventions.

Mar 14, 2024 | cambridge.org | Andrew Gelman |Aki Vehtari

Your Cart×You have no items in your cart. Subtotal: × Look Inside $24.99 (C) Authors:Andrew Gelman, Columbia University, New YorkAki Vehtari, Aalto University, FinlandDate Published: March 2024availability: Available format: Paperbackisbn: 9781009436212 $24.99 (C)Paperback Other available formats:eBook If you are interested in the title for your course we can consider offering an examination copy.

Mar 12, 2024 | jhltonline.org | Peter Bell |Andrew Gelman

• None Calabrese Y. , Ekstrand , Singer , Hays , Leard , et al. Macrophage and CD8 T Cell Discordance are Associated with Acute Lung Allograft Dysfunction Progression. 2024 . • None Tissue-specific macrophages: how they develop and choreograph tissue biology. :• None Monocyte-derived alveolar macrophages drive lung fibrosis and persist in the lung over the life span. :• None Modulation of tissue resident memory T cells by glucocorticoids after acute cellular rejection in lung transplantation.

Jan 2, 2024 | karlstack.com | Andrew Gelman |Christopher Brunet

In late December I published this investigation into Claudine Gay’s refusal to share data for her 1997 thesis:That story was picked up by a myriad of outlets such as NY Post, Daily Mail, and Townhall:Gay’s thesis revolved around a quantitative method called ‘‘King-based ecological inference (EI)’’:The father of EI is Gary King, the Albert J. Weatherhead III University Professor and Director for the Institute for Quantitative Social Science at Harvard University.

Dec 26, 2023 | onlinelibrary.wiley.com | Swen Kuh |Lauren Kennedy |Qixuan Chen |Andrew Gelman

AR autoregressive elpd expected log predictive density LOO leave-one-out cross validation MRP multilevel regression and poststratification PSIS Pareto smoothed importance sampling SAE small-area estimation 1 INTRODUCTION Multilevel regression and poststratification (MRP) relies on models, so it is essential to have a method to validate our models.