"Travail social et territoire : concept, méthode, outils " (EHESP, may 2015), a new book by Alexandre Moine and Nathalie Sorita, presents tools for analyzing and diagnosing social work, from a framework based on systems theory.

More info, extracts and details at:

http://www.presses.ehesp.fr/social-et-medico-social/intervention-sociale/collection-l-politiques-et-interventions-sociales-r/Details/388/48/social-et-medico-social/collection-politiques-et-interventions-sociales/intervention-sociale/travail-social-et-territoire.html