“… principle 1) Interventions should promote protective factors and seek to lessen risk factors; principle 2) prevention programs should be holistic and include all forms of drug abuse; principle 3) prevention programs should address the type of drug abuse problem in the local community; target families should seek to improve family relationships, including parenting skills, practice in developing, discussing and enforcing family policies on substance abuse, training in drug education and information; principle 6) prevention programs for adolescents should increase skills related to studying, communication, peer relationships, self-efficacy, assertiveness and drug resistance; principle 7) for maximum effectiveness prevention programs should employ interactive techniques; principle 8) prevention programs should intervene and reach appropriate populations in multiple settings such as schools, recreational clubs and religious settings; and Principle 9) prevention programs should be used in the long-term with repeated reinforcing sessions over time (Thwala, 2005).…”