Progress monitoring using curriculum-based measures administered to a student at multiple points in time is common in educational settings. Recent research has demonstrated that common approaches to identifying individuals in need of special services, such as the trend line or median techniques, can be negatively impacted by the nonlinear change…

Bayesian latent change score modeling (LCSM) was used to compare models of triannual (fall, winter, spring) change on elementary math computation and concepts/applications curriculum-based measures. Data were collected from elementary students in Grades 2-5, approximately 700 to 850 students in each grade (47%-54% female; 78%-79% White, 10%-11%…

Teachers have difficulty using data from Curriculum-based Measurement (CBM) progress graphs of students with learning difficulties for instructional decision-making. As a first step in unraveling those difficulties, we studied teachers' comprehension of CBM graphs. Using think-aloud methodology, we examined 23 teachers' ability to…

Universal screening practices play a critical role in preventing reading difficulties. Screening decisions typically rely on results from several curriculum-based measurement (CBM) tools. In this study, data from 236 first graders were pulled as a subsample from a statewide study. Participants completed multiple early literacy CBM tools and an…

In this special issue, we explore the decision-making aspect of "data-based decision-making". The articles in the issue address a wide range of research questions, designs, methods, and analyses, but all focus on data-based decision-making for students with learning difficulties. In this first article, we introduce the topic of…

We used data from the 2014-2015 easyCBM assessment system to explore the applied reading intervention characteristics in a sample of 3,074 Grade 1 students (and 5,145 interventions) in school districts applying a multitiered systems of support (MTSS) framework. We describe the number of interventions, number of assessments, the intervention start…

Teachers must be proficient at using data to evaluate the effects of instructional strategies and interventions, and must be able to make, describe, justify, and validate their data-based instructional decisions to parents, students, and educational colleagues. An important related skill is the ability to accurately read and interpret…

Learning progress assessment (LPA) provides formative information about effectiveness of instructional decisions. Learning curves are usually presented as graphical illustrations. However, little is known about teachers understanding and interpreting of graphically presented information. An instrument to measure competencies in reading graphs from…

Educators use curriculum-based measurement of oral reading (CBM-R) to measure student response to instruction. Current decision-making frameworks assume students demonstrate linear growth across a school year. However, growth appears nonlinear for at least a subgroup of students. We assessed the degree to which grade two (n = 800) and grade three…

Two hundred and two (n = 202) sixth-grade students in social studies were administered a weekly vocabulary-matching curriculum-based measure (CBM) for 35 weeks. Students were also administered the Scholastic Reading Inventory (SRI), along with the annual state high-stakes test in Communication Arts. CBM scores were analyzed with respect to…

The purpose of this study was to examine how different scoring procedures affect interpretation of maze curriculum-based measurements. Fall and spring data were collected from 199 students receiving supplemental reading instruction. Maze probes were scored first by counting all correct maze choices, followed by four scoring variations designed to…

Early writing interventions can help students develop the writing skills they need to experience positive educational and postsecondary outcomes, but effective intervention requires instructionally relevant assessment data. Shapiro's curriculum-based assessment (CBA) model integrates related yet distinct CBA approaches into a model that informs…

This study examined effects of goal setting, frequency of progress monitoring, and method of evaluating progress on the number of instructional change prompts generated by reading-curriculum-based measurements (CBM). Participants were 31 high-incidence special education students in grades 2-6 selected from 8 schools. Following baseline…

In this study, we examined the reliability and validity of curriculum-based measures (CBM) in reading for indexing the performance of secondary-school students. Participants were 236 eighth-grade students (134 females and 102 males) in the classrooms of 17 English teachers. Students completed 1-, 2-, and 3-minute reading aloud and 2-, 3-, and…

The validity and reliability of curriculum-based measures in reading as indicators of performance and progress for secondary-school students were examined. Thirty-five grade 8 students completed reading aloud and maze-selection measures weekly for 10 weeks. Criterion measures were the state standards test in reading and the Woodcock-Johnson III…