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…

[This paper is part of the Focused Collection on Astronomy Education Research.] Multiple studies show that spatial thinking skills contribute to students' performance in science, technology, engineering, and mathematics disciplines. The study of astronomy is no different with the understanding of many astronomical phenomena requiring spatial…

One avenue for assessing learning involves evaluating self-efficacy, as this psychological belief is a strong predictor of academic achievement. As such, the purpose of this study was to evaluate writing selfefficacy and public speaking self-efficacy in a composition and communication course. This course is structured to develop both writing and…

Recent work suggests that some aspects of lung nodule detection ability may relate to object recognition ability. However, this work only sampled radiological novices. Here, we further investigate whether object recognition ability predicts lung nodule detection ability (as measured by the Vanderbilt Chest Radiograph Test or VCRT), after…

This paper presents the Design for Somebody (DfS) philosophy targeted to iterative, user-oriented development of solutions for special user groups. In this article, the DfS is discussed using a game development context. The paper gives concrete examples how the DfS can be used in developing motivating serious games. The paper presents three games…

N-methyl-D-aspartate receptors (NMDARs) at excitatory synapses are central to activity-dependent synaptic plasticity and learning and memory. NMDARs act as ionotropic and metabotropic receptors by elevating postsynaptic calcium concentrations and by direct intracellular protein signaling. In the forebrain, these properties are controlled largely…

Spatial navigation depends on the hippocampal function, but also requires bidirectional interactions between the hippocampus (HPC) and the prefrontal cortex (PFC). The cross-regional communication is typically regulated by critical nodes of a distributed brain network. The thalamic nucleus reuniens (RE) is reciprocally connected to both HPC and…

Background: Prior longitudinal and correlational research with adults and adolescents indicates that spatial ability is a predictor of science learning and achievement. However, there is little research to date with primary-school aged children that addresses this relationship. Understanding this association has the potential to inform curriculum…

Teachers' stereotypes may be one factor that contributes to the disadvantages ethnic minority students experience in school. According to dual-process theories, teachers have two strategies that they can apply to derive judgments of students. Teachers' judgments are based on stereotypes when the information they have about students is consistent…

In educational and psychological measurement, researchers and/or practitioners are often interested in examining whether the ability of an examinee is the same over two sets of items. Such problems can arise in measurement of change, detection of cheating on unproctored tests, erasure analysis, detection of item preknowledge etc. Traditional…

The number of elderly people is increasing in all countries. There is strong need to educate people who care for elderly people. In proposed paper we present how to teach evaluation of functional abilities of elderly people using case study. The evaluation is an important indicator in the process of somatopedic diagnosis and creation of program…