Despite agreement about the importance of executive function (EF) for children's early math achievement, its treatment in correlational studies reflects a lack of agreement about the theoretical connection between the two. It remains unclear whether the association between EF and math operates through a latent EF construct or specific EF…

This dissertation seeks to explore the ways in which teachers in substantially separate classroom spaces make meaning of their work with students who have severe, multiple disabilities. In American urban public schools, a binary-laden culture perpetuates and reinscribes a dominant ideology that prizes inclusive settings and a meritocratic ethos…

Notions of accessibility bring to question the perceived deficits in narrative comprehension for autistic people. This deficit has been positioned as having a cognitive processing disposition towards local coherence, rather than global coherence. Rather than a unitary deficit in the individual, reduced performance on inferential narrative…

Decades-old research has demonstrated the effects of virtual space on perception mostly with adult samples. Little is known about children's ability to utilize spatial-temporal qualities from computerized settings. Past research with primary school children suggested that the ability to utilize spatial-temporal information is crucial for inferring…

Research has demonstrated strong relations between spatial skill and mathematics across ages and in both typical and atypical populations, suggesting that a significant proportion of variance in mathematics performance can be explained by variance in spatial skill. Why do these relations exist and how do they develop? Studies of dimensionality in…

This dissertation explores three novice nonnative English-speaking doctoral students' experiences with academic speaking and writing practices and speaking-writing connections during their first year of doctoral study in the language education program at a Research One university in the U.S. By adopting the sociocognitve theoretical framework…

An important component of academic writing in English is the word combinations or collocations writers use while expressing meaning and performing various rhetorical functions. It is essential for second language (L2) writers to gain command of these lexico-grammatical combinations (Cortes, 2004; Hyland, 2008a, 2008b) as they develop their L2…

Wolf and Bowers (1999) described a model in which phonological awareness (PA) and naming speed (NS) make independent contributions to reading ability. We tested this model in a sample of 201 Grade 3 Arabic-speaking children in Dubai, United Arab Emirates. Measures of general cognitive ability, vocabulary, PA, NS, word reading, and reading…

This study investigated the relationship between student performance on behavioral measures (reading, language, and executive function) and reading comprehension while reading with and without text-to-speech (TTS) accommodations. Twenty-nine children with reading difficulties ages 8 to 12 years completed a battery of reading, language, and…

Because math knowledge begins to develop at a young age to varying degrees, it is important to identify foundational cognitive and academic skills that might contribute to its development. The current study focused on two important, but often overlooked skills that recent evidence suggests are important contributors to early math development:…

Target onsets in dynamically changing displays can be predicted when contingencies exist between different stimulus states over time. In the present study, we examined predictive monitoring when participants searched dynamically changing displays of numbers and colored squares for a color target, a number target, or both. Stimuli were presented in…

Handled artifacts are ubiquitous in human technology, but how young children engage in spatially coordinated behaviors with these artifacts is not well understood. To address this issue, children (N = 30) from 17-36 months were studied with motion tracking technology as they fit the distal segment of a handled artifact into a slot. The handle was…

Objectives: The aim of the study is to help identify the nature of impaired executive functioning (EF) in children with autism spectrum disorder (ASD). It is also argued that participant sampling by age alone should inform experimental research on EF, as selection through IQ matching may weaken any experimental effects. Methods: Sixteen children…

This article examines the implications of selective secondary school education in Barbados for the provision of an inclusive and equitable education system and highlights its impact on educational outcomes. The concepts of inclusion and equity in education are discussed and their importance in achieving the education goals of nations within the…

Spatial skills have a known beneficiary role in STEM students' academic success. This paper explores data relating to the role of spatial skills in electrical engineering problem solving which is a relatively under researched area. Data indicate a significant association between electrical engineering problem solving and spatial skills and a…