Curriculum-based measures (CBMs), which allow educators to monitor progress over time and make instructional decisions based on student performance, represent a fixture of general approaches to reading and data-based instructional frameworks. However, evidence supporting the use of CBM for students with intellectual disabilities is limited. This…

The current study compared the reading growth of (a) students who received targeted interventions, (b) students who received typical school interventions, and (c) students who were proficient readers at the study's onset. The participants were 1,513 students in first through fifth grades who attended one of three treatment schools or one of three…

This study examined reading tutors' interpretation of reading progress-monitoring graphs. A think-aloud procedure was used to evaluate tutors at two points in time, before and after a year of service as an AmeriCorps reading tutor. During their service, the reading tutors received extensive training and ongoing coaching. Descriptive results showed…

We used triannual reading curriculum-based measurement of oral reading fluency data from 11,834 U.S. students in Grades 2 and 3 enrolled in an evidence-based Tier 2 reading intervention program (Reading Corps) to investigate the extent to which family involvement in the intervention might buffer against a negative effect of lower intervention…

Students with disabilities in upper elementary grades who read well below grade level often require one-to-one intensive intervention. The following study examines the effects of a combined explicit decoding plus frequency building intervention on consonant-vowel-consonant (CVC) word reading fluency. Participants were two third-grade students and…

Background: The National Education Policy of India in 2020 indicated a goal that all children will achieve foundational literacy by Grade 3 by 2025. In line with this, the Indian government sets a target of 30 to 35 correct words per minute (cwpm) at Grade 3. However, there are no supporting data for reading fluency targets in the Indian reading…

Research supports the efficacy of intensive literacy instruction for children with moderate intellectual disabilities and Down syndrome (DS). However, much of the literature features measures closely aligned with evaluated interventions. Despite their increasing role in instruction, curriculum-based measures (CBM) are rarely featured in reading…

The purpose of this study was to examine: (1) the effect of a reading intervention based on reading need compared to a mismatched behavior intervention; and (2) the effect of an academic behavior intervention based on behavior need in comparison to a mismatched reading intervention. Six students took part in the multiple baseline study. Half of…

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…

Curriculum-based measurement (CBM) has conventionally included accuracy criteria with recommended fluency thresholds for instructional decision-making. Some scholars have argued for the use of accuracy to directly determine instructional need (e.g., Szadokierski et al., 2017). However, accuracy and fluency have not been directly examined to…

The purpose of this non-experimental, quantitative study was to investigate the relationship between Acadience reading curriculum-based measures (CBMs) and the Pennsylvania System of School Assessment (PSSA) mathematics assessment for students in grades three, four, five, and six. Furthermore, multiple linear regression equations were created from…

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…

Research focused on identifying effective interventions for individuals with Down syndrome is increasingly informed by the behavioral phenotype -- a profile of performance associated with a genetic abnormality. Recent studies substantiate the efficacy of phenotypically aligned instruction in improving basic reading skills for children with Down…

Once students meet exit criteria and Tier 2 reading supports are removed, many do not maintain their current progress and fail to meet future performance benchmarks. Although estimates of average growth during intervention exist, typical rates of growth after supports are removed are relatively unknown. In this research brief, we used segmented…