Change: Supervisor: Bertil Nygren bertil.nygren@statsvet.su.se2ABSTRACTABSTRACTSince the beginning of the 90s peacekeeping interventions have increased but only fewconflicts have been resolved. This thesis argues that the possibility for conflict resolutiondepends on our definition of peace, on the application of suitable methods and by adopting anappropriate   View changes from previous version. (Word count: 26206)

Change:  Gerring, John (2004) What Is a Case Study and What Is It Good For? American Political Science Review, 98, no. 2, p. 34212 Gowan, Teresa (2002) The Nexus: Homelessness and Incarceration in Two American Cities, Ethnography, vol. 3, no. 4, p. 500-50113 Gerring (2004), p. 34214   View changes from previous version. (Word count: 26218)