Data was collected in the spring of 2012 with a questionnaire that incorporated the McCloskey/Mueller Satisfaction Scale, job stress scale (SOSS) and QPS Nordic concerning psychosocial conditions at work, and some demographic questions.
Gagna var aflað vorið 2012 með spurningalista sem innihélt mælitækin McCloskey/Muller-starfsánægjukvarðann, Streituvalda í vinnu (SOSS) og Norræna spurningalistann (QPSNordic) um sálfélagslega þætti í vinnunni ásamt bakgrunnsspurningum.