Rachel Brown-Chidsey, PhD, NCSP, is Senior Academic Officer for FastBridge Learning and a faculty member in the Department of Educational and School Psychology at the University of Southern Maine. Prior to obtaining her doctorate in school psychology, she taught middle and high school history and special education for 10 years. Her research areas include curriculum-based measurement, response to intervention (RTI), multi-tiered systems of support (MTSS), and scientifically based instruction methods. Dr. Brown is coeditor of Assessment for Intervention, Second Edition: A Problem-Solving Approach and coauthor of Response to Intervention, Second Edition: Principles and Strategies for Effective Practice; RTI in the Classroom: Guidelines and Recipes for Success; and Practical Handbook of Multi-Tiered Systems of Support. In addition, Dr. Brown has authored articles about reading assessment and instruction as well as implementation of tiered instruction. She has consulted with numerous school districts to support RTI and MTSS implementation.

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Kristina J. Andren, PsyD, NCSP, has practiced as a school psychologist in Maine schools since 2005. She served as Assistant Professor of Educational and School Psychology at the University of Southern Maine, and continues to be affiliated with the University as a supervising licensed psychologist for PsyD school psychology interns and practicum students and as a member of the School Psychology Advisory Board. Dr. Andren's research interests include assessment and intervention within a multi-tiered systems of support (MTSS) framework. Her current work focuses on the application of MTSS methods—such as response to intervention—to reading initiatives, schoolwide practices, and dropout prevention.