This article is a response to "Dynamic Indicators of Basic Early Literacy Skills (DIBELS): A Tool for Evaluating Student Learning?" by Kamii and Manning (2005). The intent of their study was to evaluate how DIBELS and a writing test predict reading achievement, which was measured by scores on the Slosson Oral Reading Test (SORT) as well…

This study examined technical features of slopes produced from curriculum-based measures (CBM) of beginning writing. Eighty-five first-graders completed weekly sentence copy, picture-word, and story prompts for 12 weeks. After 12 weeks, testing revealed alternate-form reliability and criterion validity of CBM scores generally similar to those…