Assertion: dare's effect | /r/HasProperty | measurable
Facets:
Source sentences:
text: DARE, the popular drug education program, had no measurable effect on drug use.
text: By 1991 there were already more than a dozen published studies claiming that DARE had absolutely no measurable effect on drug use.
text: In 1994, RTI concluded the study, announcing that DARE had no measurable effect on drug use, and that other, existing programs, seem to do better.