Students with significant cognitive disabilities present an assessment dilemma that centers on access and validity in large-scale testing programs. Typically, access is improved by eliminating construct-irrelevant barriers, while validity is improved, in part, through test standardization. In this article, one state's alternate assessment data…

In this technical report, we document the results of a cross-validation study designed to identify optimal cut-scores for the use of the easyCBM[R] mathematics test in the state of Washington. A large sample, randomly split into two groups of roughly equal size, was used for this study. Students' performance classification on the Washington state…

Within a response to intervention (RTI) framework, students are typically identified as "academically at-risk" if they score below a specified cut-point on a benchmark screener. Students identified as at-risk are provided with an intervention intended to increase achievement. In the following technical report, we describe a process for…

Within a response to intervention (RTI) framework, students are typically identified as "academically at-risk" if they score below a specified cut-point on a benchmark screener. Students identified as at-risk are provided with an intervention intended to increase achievement. In the following technical report, we describe a process for…

This technical report presents results from a cross-validation study designed to identify optimal cut scores when using easyCBM[R] reading tests in Washington state. The cross-validation study analyzes data from the 2009-2010 academic year for easyCBM[R] reading measures. A sample of approximately 900 students per grade, randomly split into two…

This technical report presents results from a cross-validation study designed to identify optimal cut scores when using easyCBM[R] reading tests in Oregon. The cross-validation study analyzes data from the 2009-2010 academic year for easyCBM[R] reading measures. A sample of approximately 2,000 students per grade, randomly split into two groups of…

The purpose of this study was to examine the alignment of the easyCBM[R] mathematics benchmark and progress monitoring measures to the National Council of Teachers of Mathematics "Curriculum Focal Points" (NCTM, 2006). Based on Webb's alignment model (1997, 2002), we collected expert judgments on individual math items across a sampling of forms…

We developed equivalent, alternate forms of easyCBM[R] in reading (n=20 forms) and mathematics (n=13 forms) with different skills reflective of the National Reading Panel (NRP) and the National Council of Teachers of Mathematics (NCTM), respectively. We then took three forms to use as screening measures in the fall, winter, and spring so educators…

The effects on student achievement of goal size and data utilization rule and measurement frequency were evaluated with 20 special education teachers, each of whom selected 4 to 6 students (mean age 10.3 years) for participation. Teachers were assigned randomly to either a short term goal measurement or a long term goal measurement treatment.…

Two different measurement-evaluation systems (Precision Teaching and Data Based Program Modification) are contrasted in the following educational decisions: determination of the type of data to collect, use in assessment and determination of eligibility, monitoring student progress and modifying instructional programs, and determining overall…

In this technical report, we describe the development and piloting of a series of mathematics progress monitoring measures intended for use with students in grade 1. These measures, available as part of easyCBM [TM], an online progress monitoring assessment system, were developed in 2008 and administered to approximately 2800 students from schools…

A model of special education based on the use of a direct and repeated measurement and evaluation system for developing effective educational programs is described. Two separate studies are included, presenting student outcome data at both the individual and system level, for academic and social behaviors. (Author/CL)

In this technical report, data are presented on the predictive and concurrent relation between various student demographic variables (gender, race/ethnicity, special education status, Title 1 status, English language learning status, and economic disadvantage) and three reading easyCBMs (passage reading fluency, vocabulary, and multiple-choice…

The purposes of this study were to examine the reliability and validity of a basal reading series mastery test, and to explore the appropriateness and usefulness of two strategies for investigating the reliability and validity of criterion-referenced tests. Subjects were 47 sixth graders, who were tested on the SRA Reading Achievement Test, the…

The purpose of this study was to examine the reliability and validity of a basal reading series mastery test. Subjects were 25 fourth graders, who were tested once on the SRA Reading Achievement Test, twice on the Scott-Foresman End-of-Book 9 Criterion-referenced Test (CRT), and once on the Word Reading Test. Traditional psychometric correlational…