• Items rated on a 7-point scale.
• Hand scorable for individual or small group administration.
• Grades 10-12 (SIQ); Grades 7-9 (SIQ-JR).
• Use to evaluate large-scale intervention/prevention programs.
• Reliability coefficients are .97 for the SIQ; .93-.94 for the SIQ-JR.
• Validity consistently supported in many published content, construct, and clinical studies.