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New Study: Responses to Grief Predict Aggressive Tweets Among Gang-Involved Chicago Youth

An analysis of thousands of tweets identified two main themes in Twitter usage among gang-involved youth in Chicago.

Research

Pro-Tobacco Videos on YouTube Sway Young Adults on E-Cigarettes and Hookahs

While cigarette advertising and marketing have been restricted in one way or another since the ’60s, videos on YouTube are largely unregulated.

News

Sam Chan Named 2018-20 Gerbner Fellow

Chan will study the lived experiences of gay and lesbian dating app users in urban China.

Research

Social Media Can Complement Surveys on Public Health Issues

A new study suggests that social media conversations can be used to monitor and predict people’s attitudes and knowledge about Zika.

Faculty News

New Book by Sandra González-Bailón: Decoding the Social World

The book examines how our digital footprints can help solve paradoxes that have long intrigued social thinkers.

Faculty News

Is Social Media Surveillance the Virtual Stop-and-Frisk?

A new study by Desmond Patton develops a theory of everyday racism in digital policing.

Alumni

Annenberg Alumna Jenny Stromer-Galley (Ph.D. ‘02) Studies Political Communication and Develops Apps for Intelligence Analysts

Stromer-Galley has been studying campaign messaging since she encountered Bob Dole’s website in 1996.

Graduate Student News

Doctoral Student Elisabetta Ferrari Studies Activism and Technology

Ferrari researches how social movements use digital technologies, and how activists think about technology personally and politically.

Faculty News

Intervening in Gang Violence

Columbia's interdisciplinary research team is using language processing and qualitative analysis of social media posts to develop a mechanism to identify and intervene in gang violence.