Abstract
The demonstration project reconstruction and redivision of residential areas was started in 1976. The SWOV has at that time set up a research programme for the project. Thereafter before and after studies have been made in Eindhoven en Rijswijk. The demonstration project is now realised and the SWOV has set up a research programme for a general after study. In this report the research programme is presented. It is shown why certain parts of the research are considered and why some extensions were necessary.