Their evaluation of resources outcomes was mainly based on verbal information from parents and children when child welfare employees interviewed them, along with visible changes of family situation based on child welfare employee estimation.
Mat þeirra á árangri úrræða byggðist einkum á munnlegum upplýsingum frá foreldrum og börnum í viðtölum við barnaverndarstarfsmenn, ásamt sjáanlegum breytingum á aðstæðum fjölskyldunnar að mati barnaverndarstarfsmanns.