Effective inclusion of English Learners (ELs) in multi-tiered systems of support (MTSS) is necessary for this growing subset of students to access the intended outcomes of MTSS, specifically improved academic outcomes. Facilitating MTSS systems that are appropriately responsive to the heterogeneous needs of ELs may be particularly challenging. In…

Implementation of Tier 2 or supplemental reading intervention for students who struggle with reading in elementary schools is a nearly universal practice in the United States. Resources exist for assisting schools with selecting evidence-based interventions. However, there are many more explicit and implicit decisions that schools make when…

The transition from sounding out unfamiliar words to effortlessly reading connected text does not occur all at once nor at the same rate for students. The purpose of this study was to explore the accuracy of three decision rules (data point, median, and trend line) applied to progress monitoring outcomes of alphabetic principle (nonsense word…

The transition from sounding out unfamiliar words to effortlessly reading connected text does not occur all at once or at the same rate for students. The purpose of this study was to explore the accuracy of three decision rules (data point, median, and trend line) applied to progress monitoring outcomes of alphabetic principle (nonsense word…

In most general education classrooms in Germany, students with and without special educational needs are taught together. To support teachers in adapting instruction to these heterogeneous classrooms, we have developed learning progress assessment (LPA) and reading instructional materials, the "Reading Sportsman" (RS), in line with the…

Elementary school teachers struggle to collect and use reading progress data to make instructional decisions. Collecting and interpreting reading progress data when making instructional decisions allows districts to identify and support students who need early reading intervention and may protect districts from Free Appropriate Public Education…

Using data to inform instructional decisions is a pillar of special education practice. Curriculum-based measurement (CBM) is a systematic, ongoing assessment framework that allows special educators to monitor the progress of their students to determine the need for instructional adaptations. CBM and data-based instructional decision-making have a…

School psychologists regularly use decision rules to interpret student response to intervention in reading. Recent research suggests that the accuracy of those decision rules depends on the duration of progress monitoring, the number of observations available, and the amount of measurement error present. In this study, we extended existing…

We examined the idea that leaner schedules of progress monitoring (PM) can lighten assessment demands without undermining decision-making accuracy. Using curriculum-based measurement of reading, we compared effects on decision accuracy of 5 intermittent PM schedules relative to that of every-week PM. For participating students with high-incidence…

Response to Intervention (RTI) is defined by the National Association of State Directors of Special Education (NASDSE) as the practice of providing high-quality instruction and intervention matched to student needs and using learning rate over time and level of performance to make important educational decisions (2007). Both IDEA 2004 and the…

The purpose of this document is to provide an overview of Response to Intervention (RtI), including essential components. Iowa's RtI document is designed to provide the state with common language and understanding of RtI, why RtI is important for improving student results, general timelines for implementation and answers to Frequently Asked…

The purpose of this problem-based study was to gather data which analyzed the degree of fidelity of implementation of Response to Intervention as reported by building principals in the State of Missouri. The project began when team members, providing professional development for the Response to Intervention process, came to the conclusion there…

While implementation efforts using a Response to Intervention (RtI) model to increase reading instruction are becoming widely used, more administrators and teachers are looking to learn effective RtI practices to support learning in mathematics. This article explores some of the key elements of RtI practices in mathematics, including screening for…

The second edition of this essential handbook provides a comprehensive, updated overview of the science that informs best practices for the implementation of response to intervention (RTI) processes within Multi-Tiered Systems of Support (MTSS) to facilitate the academic success of all students. The volume includes insights from leading scholars…

The What Works Clearinghouse (WWC) Practice Guide "Effective Literacy and English Language Instruction for English Learners in the Elementary Grades" addresses the challenge of providing effective literacy instruction for English learners in the elementary grades. The Guide offers five specific recommendations for district administrators…