Here, we assess whether quantity representations are influenced by the perceptual biases hypothesized to manifest in depressive individuals. In contrast to this clinical model, several prominent models of numerical cognition assume that quantity representations are abstract, and therefore are independent of the items that are being quantified. If…

This article describes the efforts of members of the North Carolina Collaborative for Mathematics Learning to provide equitable, engaging, and high-quality mathematics instruction to students, aligning with the vision outlined in the National Council of Teachers of Mathematics's (NCTM) "Principles to Actions" (2014). The statewide…

This qualitative case study focuses on implementations of response to intervention (RTI) to help African American and Hispanic students with learning disabilities in mathematics. The research problem addresses the achievement gap in mathematical competency's for African American and Hispanic students diagnosed with specific learning disabilities…

This study analyzed the relationship between benchmark scores from the newly published Dynamic Indicators of Basic Early Literacy Skills Math (i.e., Acadience™) math probes and student performance on math and reading sections of a state-mandated high-stakes test. Participants were 420 students enrolled in third, fourth, and fifth grades in a rural…

Many school districts in North Carolina are striving to increase proficiency levels in mathematics. With the implementation of the Common Core State Standards, mathematics standards have changed drastically and students are expected to solve complex multi-step word problems and explain how they solved them. As a result, teachers equally need a…

By accessing creative portions of the brain through dance, Pre-K students can more easily learn math concepts like spatial awareness and critical math knowledge prior to formal assessment in elementary school. This early foundational learning creates educational equity by resulting in a month of additional math learning before ever stepping into…

Problem solving is an important yet neglected mathematical skill for students with autism spectrum disorder and intellectual disability (ASD/ID). In addition, the terminology and vocabulary used in mathematical tasks may be unfamiliar to students with ASD/ID. The current study evaluated the effects of modified schema-based instruction (SBI) on the…

This study investigated the influence of guidance instruction and type of activity on parental guidance of young children's mathematics and scientific inquiry during cooking, games, and nature activities at home. Thirty families participated with their preschool-aged child; half were randomly assigned to an inquiry guidance instruction group and…

Alleviating disadvantage in low-income environments predicts higher cognitive abilities during early childhood. It is less established whether family income continues to predict cognitive growth in later childhood or whether there may even be bidirectional dynamics. Notably, living in poverty may moderate income-cognition dynamics. In this study,…

The primary purpose of the 2017-2018 NC Pre-Kindergarten (NC Pre-K) Evaluation was to examine the effectiveness of the NC Pre-K Program using a randomized controlled trial (RCT) design. The major issue addressed by this type of study is around the benefits of offering children access to enrollment in NC Pre-K. An RCT is considered the…

The primary purpose of the 2017-2018 NC Pre-Kindergarten (NC Pre-K) Evaluation was to examine the effectiveness of the NC Pre-K Program using a randomized controlled trial (RCT) design. Because children are randomly assigned to either receive NC Pre-K (treatment) or not (control) in an RCT, differences in outcomes can be causally attributed to…

The purpose of the 2015-2016 NC Pre-Kindergarten (NC Pre-K) Evaluation study was to examine the long-term effects of participation in NC Pre-K at the end of kindergarten. Two groups of children were compared--those who attended NC Pre-K (treatment) and those who had not attended NC Pre-K (comparison). Propensity score matching (PSM) was used to…

Individual growth curves yield insights about growth that are not available from any other methodology; and developmental scales based on conjoint measurement models provide unique interpretive advantages for investigations of academic growth. The advantages are apparent when: (1) 15 consecutive statewide reading growth curves are annotated with…

The purpose of the 2015-2016 NC Pre-Kindergarten (NC Pre-K) Evaluation study was to examine the long-term effects of participation in NC Pre-K at the end of kindergarten. Two groups of children were compared--those who attended NC Pre-K (treatment) and those who had not attended NC Pre-K (comparison). Propensity score matching (PSM) was used to…

This study examined the North Carolina Virtual Public School's (NCVPS) credit recovery program and other common credit recovery options available to students in the state. The study compared short- and longer-term academic outcome data across credit recovery options, as well as correlations between the academic outcomes and characteristics of…