title: When is informed consent appropriate in educational research?: regulatory and ethical issues.
mesh_terms: D004493:Education; D026724:Ethical Review; D028744:Ethics Committees, Research; D032984:Ethics, Research; D033161:Government Regulation; D006801:Humans; D007258:Informed Consent; D013334:Students; D014481:United States
keywords: Biomedical and Behavioral Research; Legal Approach