The Small-World Network of College Classes: Implications for Epidemic Spread on a University Campus Posted on 2020/06/09 by Carl Robitaille The Small-World Network of College Classes: Implications for Epidemic Spread on a University Campus In normal times, connections between students on a college campus are an asset. During a pandemic, they are not.My paper with Ben Cornwell on the structure of course enrollment networks @Cornell now out @SociologicalSci (#OA): https://t.co/tMFhLhCX8V1/n pic.twitter.com/4Ly5HSO06S— Kim Weeden (@WeedenKim) May 27, 2020