Fact-checking has a traditional meaning in journalism that relates to internal procedures for verifying facts prior to publication, as well as a newer sense denoting stories that publicly evaluate the truth of statements from politicians, journalists, or other public figures. Internal fact-checking first emerged as a distinct role in U.S. newsmagazines in the 1920s and 1930s, decades in which the objectivity norm became established among American journalists. While newspapers have not typically employed dedicated fact-checkers, the term also refers more broadly to verification routines and the professional concern with factual accuracy. Both scholars and journalists have been concerned with a decline of internal fact-checking resources and routines in the face of accelerated publishing cycles and the economic crisis faced by news organizations in many parts of the world. External fact-checking consists of publishing an evidence-based analysis of the accuracy of a political claim, news report, or other public text. Organizations specializing in such “political” fact-checking have been established in scores of countries around the world since the first sites appeared in the United States in the early 2000s. These outlets may be based in established news organizations but also “good government” groups, universities, and other areas of civil society; practitioners generally share the broad goals of helping people become better informed and promoting fact-based public discourse. A burgeoning area of research has tried to measure the effectiveness of various kinds of external fact-checking interventions in countering misinformation and promoting accurate beliefs. This literature generally finds that fact-checking can be effective in experimental settings, though the influence of corrections is limited by the familiar mechanisms of motivated reasoning.
Lucas Graves and Michelle A. Amazeen
This article discusses the various ways in which political concerns among government officials, scientists, journalists, and the public influence the production, communication, and reception of scientific knowledge. In so doing, the article covers a wide variety of topics, mainly with a focus on the U.S. context. The article begins by defining key terms under discussion and explaining why science is so susceptible to political influence. The article then proceeds to discuss: the government’s current and historical role as a funder, manager, and consumer of scientific knowledge; how the personal interests and ideologies of scientists can influence their research; the susceptibility of scientific communication to politicization and the concomitant political impact on audiences; the role of the public’s political values, identities, and interests in their understanding of science; and, finally, the role of the public, mainly through interest groups and think tanks, in shaping the production and public discussion of scientific knowledge. While the article’s primary goal is to provide an empirical description of these influences, a secondary, normative, goal is to clarify when political values and interests are or are not appropriate influences on the creation and dissemination of scientific knowledge in a democratic context.