Ongoing program of research to monitor social trends in Poland and was designed with 3 principal objectives: (1) to provide a systematic, annual measurement of trends (and constants) in the social characteristics and opinions of Polish society, (2) to supply fresh, accurate, and interesting data about Polish society, and (3) to provide data for use in international comparative studies, particularly data on the processes of social change in Poland, for cross-referencing with similar processes in other societies and cultures. Conducted annually from 1992 to 1995 and biennially subsequently, the PGSS series studies individual attitudes, values, orientations, and social behavior, as well as socio-demographic, occupational, educational, and economic differentiation in Poland.