We conduct an empirical simulation exercise that gauges the plausible impact of increased rates of college attainment on a variety of measures of income inequality and economic insecurity. Using two different methodological approaches--a distributional approach and a causal parameter approach--we find that increased rates of bachelor's and…

This policy brief discusses an empirical simulation exercise that gauges the plausible impact of increased rates of college attainment on a variety of measures of income inequality and economic insecurity. The results reveal that increasing college attainment would shrink gaps between the 90th percentile and lower half of the earnings…

Even before the COVID-19 pandemic upended the U.S. education system in spring 2020, another persistent, pernicious pathogen had long plagued American society: inequitable educational outcomes on the basis of income, race, and ethnicity. This is especially true for postsecondary access and attainment. Research shows the benefits of postsecondary…

Online learning has grown rapidly over the past decade in higher education. In 2019, 2.8 million higher education students were learning online, a 129.1% growth from 2018 (Straut & Boeke, 2020). Technology allows students from all over the world to learn, which has aided in the enrollment growth of online learning. Technological innovations…

This book details online academic collaborations between universities in Europe, the USA and Palestine. The chapters recount the challenges and successes of online collaborations which promote academic connections and conversations with the Gaza Strip, despite a continuing blockade imposed on Gaza since 2007, and forge relationships between…

This article describes (1) the survey methodological and statistical characteristics of the nonrandomized method for surveying sensitive questions for both cross-sectional and panel survey data and (2) the way to use the incompletely observed variable obtained from this survey method in logistic regression and in loglinear and log-multiplicative…

Our 1998 paper "Encouraging Student Reflection and Articulation using a Learning Companion" (Goodman et al. 1998) was a stepping stone in the progression of learning companions for intelligent tutoring systems (ITS). A simulated learning companion, acting as a peer in an intelligent tutoring environment ensures the availability of a…

This study investigated the optimal strategy for model specification search under the latent growth modeling (LGM) framework, specifically on searching for the correct polynomial mean or average growth model when there is no a priori hypothesized model in the absence of theory. In this simulation study, the effectiveness of different starting…

This article discusses the sample size requirements for the interaction, row, and column effects, respectively, by forming a linear contrast for a 2×2 factorial design for fixed-effects heterogeneous analysis of variance. The proposed method uses the Welch t test and its corresponding degrees of freedom to calculate the final sample size in a…

Background: This research is inspired by the challenges encountered in interpreter training, changes in learning needs in the technological era, the educational paradigm shift caused by the COVID-19 pandemic, the lack of studies on combining virtual reality (VR)_and mobile technologies, and literature gaps in the field of the incorporation of…

Mitigating the digital divide is essential for the sustainable development of education. To provide distance access which ensures equality in education for both urban and rural students, online learning has been emphasized in the post COVID-19 period. However, some challenges to total online learning have been described, such as isolation and the…

Interactive Learning Environments (ILE) is a leading international journal in the design and use of interactive learning environments. In this study we conduct a comprehensive bibliometric analysis spanning three decades to objectively examine the journal's impactful authors, citation patterns, collaboration networks and emerging trends.…

Background: Individual patient data (IPD) meta-analysis allows for the exploration of heterogeneity and can identify subgroups that most benefit from an intervention (or exposure), much more successfully than meta-analysis of aggregate data. One-stage or two-stage IPD meta-analysis is possible, with the former using mixed-effects regression models…

The bacterial cell wall, a structural unit of peptidoglycan polymer comprised of glycan strands consisting of a repeating disaccharide motif [N-acetylglucosamine (NAG) and N-acetylmuramylpentapeptide (NAM pentapeptide)], encases bacteria and provides structural integrity and protection. Lysozymes are enzymes that break down the bacterial cell wall…

Purpose: The purpose of this paper is to provide a student learning outcome focussed assessment of the benefits and limitations of traditional internships, e-internships, and simulated internships to evaluate the potential of computer-mediated internships (CMIs) (e-internships and simulated internships) within higher education from a student…