https://www.ojp.gov/ncjrs/virtual-library/abstracts/longitudinal-quasi-experimental-study-violence-and-disorder-impacts
A Longitudinal Quasi-Experimental Study of Violence and Disorder Impacts of Urban CCTV Camera...
This study addressed methodological challenges that have weakened some previous studies of the crime-reduction effectiveness of closed-circuit television...
quasi experimental study
https://www.hmhco.com/research/into-literature-research-quasi-experimental-design
HMH Into Literature: A Quasi-Experimental Study | HMH
literature aquasi experimentalhmhstudy