Duluth schools weigh random tests for drugs, alcohol (Star Tribune (Minneapolis), January 16th, 2014)
Positive Schools Deter Student Drug Use More Than Random Testing, Study Says (Latin Post, January 15th, 2014)
School drug tests do not deter teens from cigarettes, marijuana or alcohol use, study finds (The Star-Ledger, January 15th, 2014)
Drug testing kids ineffective, wasteful, new study finds (San Francisco Chronicle, January 14th, 2014)