Libby Hemphill

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Dr. Hemphill studies conversations in social media and aims to promote just access to social media spaces and their data. She uses computational approaches to modeling political topics, predicting and addressing toxicity in online discussions, and tracing linguistic adaptations among extremists. She also studies digital data curation and is especially interested in ways to measure and model data reuse so that we can make informed decisions about how to allocate data resources.

Sarita Schoenebeck

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My work lies at the intersection of human-computer interaction, social computing, social media. I direct the Living Online Lab, where we study and design online technologies that address vital societal issues including justice, equity, harassment, privacy, and dark patterns.