We conducted the questionnaire from July 1 to August 1, 2014 (N = 849).
The questionnaire from the agency asked what level of expansion would be possible with — and without — state money.
The aim of this study was to test whether removal of the questionnaire from the invitation package increased participation.
The findings of the questionnaire from the three groups of students are analyzed and compared to see the effectiveness of its implementation from the student perspective.
The questionnaire for study 2 was distributed along with the questionnaire from study 1.
In the first phase, translation of the questionnaire from English to Greek was made according to international guidelines [40].
The effectiveness of the educational intervention was assessed by comparing the answers of the questionnaire from the intervention group and control group.
The question items are shown in Additional file 1: Appendix A. Normally, the teachers received the questionnaire from the researcher in person, while some teachers acquired the questionnaire via email.
The survey was created and carried out using Surveymonkey, in line with current best practice, using the HR mailing lists but explicitly separating and distancing the questionnaire from line management and assuring anonymity.
Written informed consent was obtained for the questionnaire from each victim or witness of shark attack.
Translation of the questionnaire from Danish.
