en: The survey was consisted of the OPSNordic, the Nordic questionnaire about psycho-social elements of work, the Icelandic work motivation questionnaire (Íslenski starfshvatningarlistinn), along with questions about background and job satisfaction.
is: Spurningalistinn saman-stóð af spurningum úr QPSNordic Norræna spurningalistanum um sálfélagslega þætti í vinnunni, Íslenska starfshvatningalistanum auk spurninga um bakgrunn og starfsánægju.