FORUM FOR PUBLIC HEALTH IN SOUTH EASTERN EUROPE Programmes for Training and Research in Public Health METHODS AND TOOLS IN PUBLIC HEALTH A Handbook for Teachers, Researchers and Health Professionals Editors: Lijana Zaletel-Kragelj and Jadranka Boţikov MetaNET and FPH-SEE Project Coordinators: Doris Bardehle, Luka Kovačić, Ulrich Laaser and Oliver Razum Lage, 2010