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The traditional pressure in academia for faculty to "publish or perish" advances knowledge in established areas. But it also might discourage scientists from asking the innovative questions that are most likely to lead to the biggest breakthroughs, according to a new study spearheaded by a UCLA professor.
Social scientists have long argued documentary films are powerful tools for social change.
But a University of Iowa (UI) sociologist and his co-researchers are the first to use the Internet and social media to systematically show how a documentary film reshaped public perception and ultimately led to municipal bans on hydraulic fracking.
The number of children in foster care across the country is driven not solely by child abuse and neglect, but by states' varying politics and approaches to social problems, a new University of Washington (UW) study finds.
States with more punitive criminal justice systems tend to remove children from their homes far more frequently than those with generous welfare programs — meaning that two states with similar rates of child abuse and neglect could have very different rates of foster care entry.
Protests that bring many people to the streets who agree among themselves and have a single message are most likely to influence elected officials, suggests a new study.
“We found that features of a protest can alter the calculations of politicians and how they view an issue,” said Ruud Wouters, an assistant professor of political communication and journalism at the University of Amsterdam and the lead author of the study. “More specifically, the number of participants and unity are the characteristics of a protest that have the greatest ability to change politicians’ opinions.”