Feel free to contact [https://www.ru.nl/personen/ham-w-van me] for questions.
Feel free to contact [https://www.ru.nl/personen/ham-w-van me] for questions.
=== Limesurvey example ===
=== Limesurvey example ===
+
[https://questions.socsci.ru.nl/index.php/245182 Demo survey] for the informed consent form with all elements. For anonymous studies all questions can be removed. For non-anonymous studies the first questions must be present.