A quantitative research method was used for this study and the measuring instrument was a questionnaire that consisted of 66 assertions which the participants had to tackle, in addition to a few controlled variables.
Megindlegri aðferðafræði var beitt og var mælitækið spurningalisti sem samanstóð af 66 fullyrðingum, sem þátttakendur þurftu að taka afstöðu til, auk nokkurra bakgrunnsbreyta.