Numbers, Facts and Trends Shaping Your World
Historically, public opinion surveys have relied on the ability to adjust their datasets using a core set of demographics – sex, age, race and ethnicity, educational attainment, and geographic region – to correct any imbalances between the survey sample and the population. These are all variables that are correlated with a broad range of attitudes […]
Pew Research Center’s political typology divides the public into eight politically oriented groups, along with a ninth group of politically disengaged Bystanders. Although the partisan divide on political values is now wider than at any point in the past two decades, significant divides in values are evident within both the Democratic and Republican coalitions. The […]
Gaps between Republicans and Democrats over racial discrimination, immigration and poverty assistance have widened considerably in recent years.
Several of the adjustment approaches used in this study require a dataset that is highly representative of the U.S. adult population. This dataset essentially serves as a reference for making the survey at hand (e.g., the online opt-in samples) more representative. When selecting a population dataset, researchers typically use a large, federal benchmark dataset such […]