How is drug testing implemented in this company?" The answer is in the eye of the beholder

Aguinis, H., & Henle, C.A.
Revue Sciences de Gestion (2005)

We collected surveys from employees in a large petroleum company in the United States. Results indicated that employees with (a) lower scores on belief in chance (a dimension of locus of control), (b) lower scores on authoritarianism, (c) more positive attitudes toward drug testing in general, and (d) knowledge of fewer individuals known fairly well who have failed a drug test
were more likely to report that their organization’s drug testing program includes positive characteristics. We discuss implications of these findings for theory and practice regarding the implementation of drug testing in organizations.