Assertion: experiment | /r/HasProperty | unethical
Facets:
value: often
type: DEGREE
Source sentences:
text: An observational study is used when an experiment would be difficult, unethical, or expensive.
text: Any experiment that places its participants under enormous psychological stress could be considered unethical.
text: His experiments were often unethical and shockingly cruel, yet they uncovered fundamental truths that have heavily influenced our understanding of child development.
text: They also allow for research to be conducted in areas where experiments would be unethical.