Istation Indicators of Progress Dyslexia Screener

This document is a technical report detailing Istation’s Indicators of Progress (ISIP™) Reading and Rapid Automatized Naming (RAN) as effective screening measures for identifying students at risk for dyslexia. It outlines the importance of early identification of dyslexia in elementary school, emphasizing that timely intervention can significantly improve outcomes for affected students. The report describes the components of the ISIP Reading assessment, which evaluates various skills associated with dyslexia risk, including phonemic awareness and reading comprehension. It also discusses the role of RAN in predicting reading success and its correlation with dyslexia risk. The document provides cut points for screening from kindergarten through third grade, highlighting the adaptability of the assessment to different student abilities. Additionally, it includes findings from validity studies that support the effectiveness of ISIP assessments in identifying students who may require additional support in reading. The report aims to enhance early screening practices in educational settings.