Diagnostic Screeners

95 Percent Group’s Phonological Awareness Screener for Intervention™ (PASI™) and Phonics Screener for Intervention™ (PSI™) are critical tools used by thousands of schools across the United States to finely assess a student's abilities/difficulties in reading and help in designing intervention activities to address these specific difficulties. These brief and easy-to-administer informal diagnostic assessments help teachers identify missing phonological awareness and phonics skills that may impair a student’s ability to read and spell. Both assessments are based on 95 Percent Group’s Continuums—either Phonological Awareness or Phonics.