en: The study is a qualitative case study in which data was collected by a focus group and interviews were done with early childhood teachers and a focus group consisting of eight parents.
is: Rannsóknin var eigindleg tilviksrannsókn þar sem gagna var aflað með rýnihópa- og einstaklingsviðtölum við kennara deildanna og rýnihópaviðtali við foreldra.