[Release on trust in social service as an alternative to imprisonment: criminological problems].

The Authors, after synthetic outline of the new regulations concerning "the release on trust in social service", an alternative measure to that of imprisonment according to law no. 354 of 26 July 1975, take into consideration some of the problems and difficulties which have emerged in the first months of application of this law. This examination is followed by a review of the results of criminological research on the period of probation and of the present aims emerging with regard to this measure, in the countries where it has been tested for some time. The Authors conclude with a critical evaluation of the present regulations and a series of proposals aimed at improving the application of the probation system in social service.