Information Letters and Normal Educational PracticesDembsey, J. (n.d.). LibGuides: Institutional Review Board (IRB): Information Letters. Resources.nu.edu. Retrieved September 19, 2023, from https://resources.nu.edu/c.php?g=971797&p=9743204
A typical research study would require either documented Parental Permission and Minor Assent or Adult Consent, whereas studies related to normal educational practices, and reviewed under Exempt category 1, allow parents/guardians, or adult participants, to opt their child's, or their, data out of the study via an Information Letter.