shadow count
n.β Β«For the second year, New York added a method known as βthe shadow count,β developed by Dr. Kim Hopper, a medical anthropologist at the Nathan Kline Institute for Psychiatric Research in Orangeburg, N.Y. Each year, hundreds of students pose as βdecoyβ homeless and occupy assigned locations around the city. The percentage of decoys discovered helps to clarify how effective the street count has been.Β» ββounting Them In” by Ben Fleming Resident (New York City) Feb. 20, 2007. (source: Double-Tongued Dictionary)