RT Article T1 Recreating Human Mobility Patterns Through the Lens of Social Media: Using Twitter to Model the Social Ecology of Crime JF Crime & delinquency VO 70 IS 8 SP 1943 OP 1970 A1 Wo, James C. A2 Rogers, Ethan M. A2 Berg, Mark T. A2 Koylu, Caglar LA English YR 2024 UL https://krimdok.uni-tuebingen.de/Record/1891320947 AB Studies of neighborhood crime are often limited in their ability to account for the dynamic nature of human mobility, a central tenet of prominent theoretical perspectives on the spatial distribution of crime. Yet, recent work indicates the utility of social media data for estimating the size and composition of such ambient population. In the present study, we assess whether four Twitter-derived measures are associated with crime counts across 2,348 block groups. Specifically, we focus on the density of Twitter users (and tweets), as well as the proportion of Twitter users (and tweets) that are “insiders.” We inferred Twitter users’ “insider” location from the block group in which they tweeted most frequently. K1 Guardianship K1 ambient population K1 Social Media K1 Routine Activities K1 Neighborhood crime DO 10.1177/00111287221106946