TY - CONF T1 - Security and Activism: Using participatory photography to elicit perceptions of Information and Authority among Hispanic migrants in the U.S. JO - iConference 2016 Proceedings PY - 2016/03/10 AU - Vannini S ED - DO - DOI: 10.9776/16279 PB - iSchools Y2 - 2024/12/28 ER -