Students with disabilities experience differential levels of achievement in mathematics when compared with their nondisabled peers. Identifying and implementing evidence-based practices (EBPs) is essential to increase their mathematics achievement. However, an argument is re-emerging that calls into question the effectiveness of well-known EBPs,…

In this study, I examined the effect of stereotype threat on the math task performance among Black undergraduate women (N = 103). Similar to Davis et al. (2006), I explored if racial identity beliefs moderated test performance in the face of stereotype threat. Although there is growing research on stereotype threat, few stereotype threat studies…

Two broad categories of instructional practices, (a) explicitly attending to concepts and (b) fostering students' opportunities to struggle, have been consistently linked to improving students' mathematical learning and achievement. In this article, we describe an effort to build these practices into a framework that is useful for a diverse set of…

The purpose of this study is to examine the relationship between mathematics self-efficacy beliefs and sources of self-efficacy in two elementary school students whose mathematics achievement are at different levels. Case study design, which is one of the qualitative research designs, was used in the study. Two 4th grade elementary school students…

This article describes how a teacher in Mexico City worked with two researchers on an instructional design project to help kindergartners become proficient in participating in whole-class mathematical conversations.

The [National Council of Teachers of Mathematics] NCTM research committee made a recent, urgent call for mathematics education researchers to "examine and deeply reflect on our research practices through an equity lens." With this in mind, we use this paper to reflect on the ways in which Steffe's work has contributed to three facets of…

A problem identified in the literature around task design is the persistence of a gap between teacher intention and student activity. We show how principles designed around the making of distinctions and having an explicit language of mathematical thinking can eliminate the "gap" by guiding teacher planning, teacher actions in the…

This study used generalizability ("G")-theory as a theoretical framework to study the effects of multiple facets on the variability and reliability of New York State Grades Four through Six constructed-response scores for ELA and Mathematics. The impact of the study could be both timely and significant given the current political climate…

Much literature has presented evidence that supplemental digital resources enhance student performance with mathematics. The purpose of this study was to explore the impact of a web-adaptive digital resource, Think Through Math©, on student performance with state-mandated annual standardized mathematics assessments. This study utilized a…

Research Findings: The study examined the beliefs of kindergarten teachers (K-teachers) regarding the goals of kindergarten. We asked K-teachers to reflect on their own beliefs, their understanding of parents' beliefs, and their understanding of the beliefs that guide agents of the education system. We further examined differences between…