Children whose parents have college degrees are often more skilled readers than children whose parents didn’t attend college. In this episode of The Pie, Harris Policy Professor Ariel Kalil discusses how certain technologies can help improve literacy skills for disadvantaged children.

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Research Briefs·May 21, 2026

Why Bans Fail: Tipping Points and Australia’s Social Media Ban

Leonardo Bursztyn, Angela Duckworth, Rafael Jiménez-Durán, Aaron Leonard, Filip Milojević, Christopher Roth, and Cass R. Sunstein
Roughly one in four 14-15-year-old Australian youth complied with a recent ban of social media, far below the two-thirds needed for young teenagers to consider compliance worthwhile. Current patterns suggest that compliance is more likely to diminish than to increase.
Topics: Technology & Innovation
Podcasts episode·Dec 9, 2025

Chat2Learn: Using Simple Conversation Prompts to Boost Early Childhood Development

Tess Vigeland and Ariel Kalil
Large gaps in language skills between children from different socioeconomic backgrounds emerge early and persist throughout schooling. In this episode, Ariel Kalil, Professor of Public Policy at UChicago’s Harris School, discusses her research on “Chat2Learn,” a technology intervention that sends...
Topics: Early Childhood Education
Podcasts episode·Oct 7, 2025

The Economics of Early Childhood: Why the First Five Years Matter Most

Tess Vigeland and James Heckman
Nobel laureate James Heckman explains why ages zero to five are critical for brain development and lifelong outcomes. He discusses the Perry Preschool Program’s surprising health benefits 35 years later, why low-cost home-visiting programs that engage parents outperform expensive institutional...
Topics: Early Childhood Education