The LISS panel (Longitudinal Internet Studies for the Social sciences) is the principal component of the MESS project. It consists of 5000 households, comprising approximately 7500 individuals. The pa
IPUMS USA contains harmonized census and American Community Survey (ACS) data from 1790 to the present. For the period 1850 to 1940, IPUMS includes 100% of individuals in the decennial censuses. For t
The Lira Faces Database (LFD) was developed at the Laboratory for research of individual differences, University of Belgrade. The LFD contains photographs of individuals of Roma ethnicity that are int
