Browse by Issue Vol 1 (2014) Vol 2 (2015) Vol 3 (2016) Vol 4 (2017) Vol 5 (2018) Vol 6 (2019) Vol 7 (2020) Vol 8 Vol 9 Vol 10 Vol 11 Vol 12 Vol 13 (2026) January February supplemental materials How Measurement Changes Can Exaggerate the Growth of Religious “Nones” (1.9 MB) Wodtke (11.3 MB) Rainero (667.5 KB) Cheng (712.0 KB) Maralani (854.8 KB) March April May Supplemental - Differences in the Risk of Grade Retention for Biracial and Monoracial Students in the United States, 2010 to 2019 (119.7 KB)