• Business Rules/Procedures for Calculating Significant Disproportionality Rules and procedures used in calculating district ratios.
• Significant Disproportionality Presentation by Eleanor E. White, Ph.D. (May 2013)
• 2013 Significant Disproportionality List
• 2012 Significant Disproportionality List
• Disproportionate Representation vs. Significant Disproportionality Clarification on the difference between disproportionate representation and significant disproportionality.