Methods: The study was based on a quantitative research method and the questionnaire was built on 20 questions that was sent to 67 students via e-mail and it was also presented on the web page of the Icelandic Dental students association.
Aðferðir: Notast var við megindlega aðferðafræði og var spurningakönnun, sem samanstóð af 20 spurningum, send út til nemenda, alls 67 m anns, í gegnum tölvupóst auk þess sem vefslóð var sett inn á heimasíðu Félags íslenskra tannlæknanema.