Teachers' implementation of differentiated supplemental instruction is critical to help students with or at risk for reading-related disabilities acquire early reading and vocabulary skills. This study represents an initial investigation of whether classroom teachers' intervention fidelity (exposure, adherence, and quality) of targeted reading…

Due to barriers to kindergarten readiness, many kindergarten students do not enter kindergarten with the prerequisite skills needed for reading. A number of students do not leave kindergarten with adequate reading skills needed for future success. As a result, students are ill-prepared for first grade and are at risk for future reading failure.…

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…