Intellectual Development and the Core-Selective Evaluation Process: Gaining Insight and Understanding of Students with Specific Learning Disabilities

The specific learning disabilities (SLD) identification literature is replete with competing narratives concerning the advantages and disadvantages of various techniques and methods. Until a widely accepted and empirically proven SLD identification methodology is universally supported, evaluators should seek to improve the existing alternatives. This article describes the value of using norm-referenced testing of intellectual development to comprehensively identify specific learning disabilities (SLD) as advocated by the Core-Selective Evaluation Process (C-SEP). To this end, we will define intellectual development and describe practices such as integrated data analysis and task demand analysis.