This is the 40 page Yale University study referenced in the "Tagging Fake News . . ." Politico story listed below. The authors conclude: "These results suggest that the currently deployed approaches are not nearly enough to effectively undermine belief in fake news, and new (empirically supported) strategies are needed."
"It's no use simply telling people they have their facts wrong. To be more effective at correcting misinformation in news accounts and intentionally misleading "fake news," you need to provide a detailed counter-message with new information—and get your audience to help develop a new narrative." From Phys.org.
Looking for resources discussing both sides of political and social issues? POV provides guides to the opposing positions, help with developing arguments, and resources for writing position papers. Includes full-text articles and resources. (EBSCO)