In view of the mounting requirements for courses in nuclear chemistry and radiochemistry, hands-on experience in the separations of radioisotopes is imperative. Three separation techniques commonly used were introduced, coprecipitation, liquid-liquid extraction, and ion-exchange chromatography. Their principles and the associated fundamental…

Workplace violence (WPV) is a national and global concern. In the United States, individuals who work in the healthcare industries are at a greater risk of experiencing WPV, and the number of injuries associated with WPV is rising. Data indicates that not all incidents of WPV are properly reported. Research suggests that the impact of WPV includes…

Racism has been interwoven in implicit and explicit ways within historically white sorority and fraternity life (SFL) communities since their inception. However, few studies have provided insight to how practitioners address the realities of racism in SFL broadly, or specifically how SFL practitioners have attended to race-based incidents on their…

This study explored STEM program quality prior to and during the COVID-19 pandemic, including differences based on learning setting. Program quality data was drawn from a national database consisting of 1259 program quality observations conducted between 2013 and 2021. Using the Dimensions of Success (DoS), an observation tool focused on informal…

The current article applies interactional sociolinguistic discourse analysis to interviews with three parents of Ukrainian families living in New Zealand to further complexify what we know about Family Language Policy (FLP) and language transmission. More specifically, this article theorizes what we call "Aspirational FLP"--when the…

In the evolving landscape of gaming, a need for reliable methods to differentiate expertise levels among players has emerged. This study defines experts by their exceptional skills, domain-specific knowledge, and successful application of these attributes in complex situations. Unlike conventional methods that rely on self-reported experience for…

One effort to improve teacher quality is the beginning teacher induction program or Program Induksi Guru Pemula (PIGP). PIGP is an orientation activity, on-the-job training, development, and practice of solving various problems in the learning process for beginning teachers at their workplace. PIGP aims for beginning teachers to adapt and become…

Within this dissertation, I use design-based research along with discourse and interaction analysis to study classroom groups of mathematical learners to better understand and design for group structures and cultures that support students' learning mathematics and becoming mathematical communities. Specifically, I focus on the phenomenon of groups…

The problem addressed in this study is most research shows the transition to remote work has negatively affected the well-being of higher education administrators required to work from home since the coronavirus pandemic. The purpose of this qualitative case study was to explore the experiences of higher education administrators working from home…

Online learning is rapidly expanding across the educational landscape, particularly at the tertiary level of education. When combined with appropriate pedagogy, the tremendous advancement of technology has transformed the face of education. This integration has created new possibilities for enhancing teaching quality. Augmented Reality (AR) is one…

Higher education is a predictor of employment for individuals who have an autism spectrum disorder (ASD), and an increasing number of students with ASD are enrolling in college. However, deficits in executive functioning (EF) make academic success difficult. This systematic review of literature identified ten research studies examining the effects…

Using a strengths-based approach, this study investigated whether Black adolescents' provision of different types of support to family (chores, childcare, emotional, financial support) was associated with their educational outcomes (school engagement, grades, suspensions), and whether these associations differed by household income levels. The…

Quality in research supervision is one of the main concerns among the institutions and stakeholders today especially those involved in open and distance learning (ODL). This research examined the supervision experiences of postgraduate research candidates during different stages of research at the biggest open and distance learning institution of…

The increasing role of the secondary school administrators in schools created a lack of proper work/life balance. Due to minimal literature related to secondary school administrators' perceptions on work/life balance, the purpose of this basic, qualitative interpretive study was to understand the perceived susceptibility, severity, benefits, and…

This study examines the perceptions and attitudes of 234 Greek secondary school students regarding ecological issues arising from human intervention in food webs. The results of this study indicate that the following factors are crucial for students' attitudes toward environmental protection: scientific knowledge, perceptions of the relationship…