academic Invisible Information & the Internet PhD ResearchKnow how much we do not know – across regions, over time, with events COVID Vaccine Hesitancy PI: Prof Susan AtheyEstimating and treating COVID-19 vaccine hesitancy through contextual bandits and chatbot optimization SUPERTest project PI: Prof Prashant LoyalkaAssessing the efficacy of higher education systems in India, China, Russia, and the United States Public Knowledge Project PI: Prof John WillinskyAssessing the global outreach and growth of open science research. A Revolution in Information Warfare PI: Prof Alex Pentland (MIT Media Lab)Analyzing the unprecedented actions to restrict the flow of information and shape messaging surrounding the 2022 Russian invasion of Ukraine Metaanalysis - Language & Literacy PI: Prof Rebecca SilvermanMetaanalysis of the effects of language comprehension interventions on K–5 students’ language and literacy outcomes Automated surveys for refugees PI: Prof Jens Hainmueller (Immigration Policy Lab)Automated Chat Application Surveys Using WhatsApp Coauthorship Networks in Education PhD ResearchUnderstanding coauthorship networks and collaboration in education for the last 50 years Carbon Costs of Search PhD ResearchAssessing cross-country carbon costs driven by non-green website traffic personal Sonder Internet search shows you what you consume. Sonder shows you what you miss out on.