policy research

Measuring the Scope and Impact of Open-Source Software

This ongoing collaboration with UVA and the National Center for Science and Engineering Statistics, we use web scraping, computational text analysis and network analysis to measure the scope and impact of open-source software development.
policy research oss networks nlp web harvesting viz

Impacts and Echoes

In this collaboration with Cathie Woteki (UVA/Iowa State), Vicki Lancaster (UVA) and Sam Cohen, we analyze the implications of the 1969 White House Conference on Food, Nutrition and Health.
policy research health nlp viz

Evidence Exchange in Federal Policymaking

This ongoing collaboration with Matthew Weber (Minnesota) and Itzhak Yanovitzky (Rutgers) uses discourse analysis and network analysis to follow how policymakers exchange evidence in congressional hearings.
policy research networks qualitative