Published on in Vol 6, No 4 (2019): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/12432, first published
.
1 Department of Media and Information, Michigan State University, East Lansing, MI, United States
2 Department of Journalism, University of Illinois at Urbana-Champaign, Urbana-Champaign, IL, United States