There are currently more than 62 million American adults whose highest educational attainment is a high school diploma or its equivalent (U.S. Census Current Population Survey, 2021). Many of these adults have considered postsecondary education, and some even applied for a program. Yet, for various reasons, these adults never began a program of…

The topic for this dissertation was the effects arts have on standardized test scores of math. The research problem compared the students who had fine arts integrated into the curriculum and those that did not. This study included six target schools that have primarily African American students. The six-city schools studied were the third through…

High school graduates should be able to read to complete everyday tasks. Without this ability, their quality of life could decline from the lack, a negative mindset, or both. Therefore, educational stakeholders aiding students with reading struggles must find the most effective solutions for these students. Students achieving below-average on…

Problem: The need to address Diversity, Equity, and Inclusion at university campuses is critical. The campus climate impacts college students' overall collegial relationships and academic abilities. Since 1976, there has been an increase of 19.1% marginalized students enrolled in college. For these students, a sense of belonging is believed to aid…

Background: Efficacy trials in education often possess a motivating theory of change: how and why should the desired improvement in outcomes occur as a consequence of the intervention? In scenarios with repeated measurements, certain subgroups may be more or less likely to manifest a treatment effect; the theory of change (TOC) provides guidance…

The Cattell-Horn-Carroll (CHC) taxonomy of cognitive abilities married John Horn and Raymond Cattell's Extended Gf-Gc theory with John Carroll's Three-Stratum Theory. While there are some similarities in arrangements or classifications of tasks (observed variables) within similar broad or narrow dimensions, other salient theoretical features and…

Charles Spearman and L. L. Thurstone were pioneers in the field of intelligence. They not only developed methods to assess and understand intelligence, but also developed theories about its structure and function. Methodologically, their approaches were not that distinct, but their theories of intelligence were philosophically very different --…

Purpose: The aim of this study is to find in which conditions animation based teaching style for example teaching through 2D or 3D animations or animated diagrams leads to the better learning outcome. To achieve this purpose, we compared these two conditions (i) animation based teaching style is effective when offered to high spatial ability…

Recent theories of autism have emphasised the cognitive strengths and weaknesses in those with autism, which are also seen to some degree in non-clinical samples with higher autistic-like traits. The dual process theory of autism proposes that people with autism and non-clinical people with a higher degree of autistic-like traits have a propensity…

Using detailed linguistic analysis, this study examined the expository writing abilities of school-age children with autism spectrum disorder (ASD) in comparison to neurotypical (NT) children. Associations between executive functioning (EF) and writing ability in children with and without ASD were also explored. Compared to NT peers, children with…

Previous research has found multiplex (MPX) children have an advantage in cognition compared to simplex (SPX) children. However, MPX parent's previous experience with older diagnosed siblings has not been considered. We used a large database sample to investigate the MPX advantage and contribution of birth order. Children from the Autism Genetic…

The objective of the present research was to find out gender differences in corporal punishment, academic self-efficacy and drop-out in secondary school students. The research design used for the study was correlation design. By using purposive sampling technique, a sample of 250 (74%) students of 13-18 (M= 15.59, SD= 1.62) years was recruited…

Autism spectrum disorder (ASD) is a lifelong neurodevelopmental disorder, impacting social communication and in some individuals, aspects of language such as vocabulary diversity. However, we have only a limited understanding of the verbal language abilities of adults with ASD. The present longitudinal study examined conversational language and…

Background: Reading is a functional academic literacy ability needed by students in higher education. In the South African context, inadequate reading ability is one of the reasons for high undergraduate attrition rates. It seems that role players within this sector are of the opinion that students have reading 'problems' that need to be 'fixed',…

In recent decades, three-dimensional (3D) printing as an emerging technology, has been utilized for imparting human anatomy knowledge. However, most 3D printed models are rigid anatomical replicas that are unable to represent dynamic spatial relationships between different anatomical structures. In this study, the data obtained from a computed…