This Pew Research Center analysis on views of how to improve democracy uses data from nationally representative surveys conducted in 24 countries. For non-U.S. data, this analysis draws on nationally ...

Lattice codes and network coding represent two complementary pillars in the design of modern communication systems. Lattice codes provide a structured method for encoding data as points in a ...

Medical utilization profiles of commercially insured members with opioid-related disorders differ depending on the code used to document the initial diagnosis in administrative claims. Results: A ...

For this report, we conducted nationally representative Pew Research Center surveys of 16,254 adults from March 12 to May 26, 2021, in 16 advanced economies. All surveys were conducted over the phone ...