Kristen Ringdal held a student scholarship at PRIO 1972-73. He worked as a researcher at PRIO 1974-76 and 1979. He moved to Trondheim and became professor of Sociology at NTNU. In 2003-2012, Kristen Ringdal was associated with the working group 'Values and violence' at PRIO's Centre for the Study of Civil War.
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