Reading screening assessments help educators identify students who are at risk of reading and determine the need for intervention and supports. However, some schools screen and assess students more often than needed, and the additional information does not improve the accuracy of decisions. This may be especially true for students at the upper…

Universal screening is the first mechanism by which students are identified as at risk of failure in the context of multitiered systems of supports. This study examined the validity and diagnostic accuracy of a reading computer-adaptive test as a screener to identify state achievement test performance for third through fifth graders (N = 1,696).…

Through a review of the literature on mathematical learning disabilities (MLD) and low achievement in mathematics (LA) we have proposed a model classifying mathematical skills involved in learning mathematics into four domains (Core number, Memory, Reasoning, and Visual-spatial). In this paper we present a new experimental computer-based battery…

With the concurrent emphasis on accountability, prevention, and early intervention, curriculum-based measurement of reading (R-CBM) is playing an increasingly important role in the educational process. This study investigated the differences in diagnostic accuracy and utility between commercial norms and local norms when making high-stakes, local…

In this article, we provide empirical evidence on the utility of a teacher-mediated diagnostic classroom assessment intervention for identifying and addressing learning gaps in learner domains. Early results, based on 11 treatment and 27 comparison classes with 381 students and 38 teachers overall, indicated positive changes in teachers'…

Two curriculum-based measurement tools are commonly used to assess progress in reading in elementary school: R-CBM and CBM maze. R-CBM is used in practice more frequently than CBM maze is, although CBM maze is more time efficient to administer than R-CBM is. The technical adequacy of each of these measures has been reported in the literature;…

As part of a diagnosis and tutoring project in an elementary education reading course, a pre-service teacher was encouraged to use an iPad as the vehicle for intervention strategies with a fifth grade struggling reader with Attention Deficit Hyperactivity Disorder. The device not only helped the student focus attention, it facilitated his becoming…

This study investigated the orthographic and phonological coding strategies of students with symmetrical and asymmetrical reading and spelling achievement. Based on performance on a standardized achievement test, fourth-and fifth-grade students (N = 50) were classified as having no difficulties with reading and spelling, difficulties with both…