This paper describes the application of an accessible, benchtop mass spectrometer using an Atmospheric Solids Analysis Probe (ASAP) for easy sample introduction, coupled with Atmospheric Pressure Chemical Ionization (APCI) as a soft ionization technique, to the inquiry-based identification of the metal composition of alloys, including coins.…

Black males are disproportionately placed in special education throughout the United States. Yet, the degree to which such disparities are warranted has been subject to debate. Prior research suggests that special education is used too often in high-poverty schools partly due to limited resources available to support struggling students (Skiba et…

Educational technology innovations leveraging large language models (LLMs) have shown the potential to automate the laborious process of generating and analysing textual content. While various innovations have been developed to automate a range of educational tasks (eg, question generation, feedback provision, and essay grading), there are…

The present study examined changes in ethnic and racial identity (ERI) over one year among 353 Black and Latino early adolescents in relation to ethnic-racial socialization (ERS) and neighborhood economic and demographic characteristics. Parent and child reports of ERS were collected, and child ERI was assessed via self-report. Neighborhood…

Online racial discrimination (ORD) has been found to have deleterious effects on the psychological and academic outcomes of youth of color. Racial centrality (i.e., the extent to which one regards their racial group membership as important to their identity) may be a powerful buffer of these effects and has been identified as an important…

The author provides a checklist for educators who are selecting technically adequate tests for identifying and referring students for gifted education services and programs. The checklist includes questions related to how the test was normed, reliability and validity studies as well as questions related to types of scores, administration, and…

This study aims to classify subtypes of mathematics disability (MD) using a novel classification method, cognitive diagnostic models (CDMs), and examine whether domain-general skills, namely, linguistic, working memory, and spatial skills, were related to the identification of the subtypes. Participants were 454 children (246 boys; age: M ± SD =…

Artificial intelligence is already all around us, and its usage will only increase. Knowing its capabilities is critical. A facial recognition system (FRS) is a tool for law enforcement during suspect searches and when presenting photos to eyewitnesses for identification. However, there are no comparisons between eyewitness and FRS accuracy using…

Preschool teachers can play a critical role in early detection of autism. Equipping preschool teachers with prerequisite knowledge and skills would allow them to identify children with probable autism and referral to diagnostic services. This study aimed to investigate the impact of an educational module (EMiASD) that prepared preschool teachers…

One prominent change in the amendment to the Special Education Law in the State of Israel (2018) concerns the dissolution of placement committees and their transformation into characterization and eligibility committees. These characterization and eligibility committees determine children's eligibility for special education, whereas parents decide…

Students' commitment to online collaborative learning poses a significant challenge for higher education institutions. This study explores the factors that affect students' commitment to Learning Management System (LMS) groups. A conceptual framework is developed that integrates social identity theory, DeLone and McLean's information systems…

This study analyzed the mediating role that implicit theories of intelligence and academic self-efficacy may play in the relationship between psychopathology and mathematical performance. The sample consisted of 838 students from first and second year of high school. A numerical calculation test was applied, followed by psychopathology self-report…

Scholarship has documented concerning trends related to representation in children's literature with Asian or Asian American characters and cultural themes. Grounded in mirrors and windows pedagogy and AsianCrit theory, this study aims to identify themes in children's picture books with a female Asian or Asian American protagonist. Themes that…

The present study aimed to determine the creative story writing skill levels of seventh grade middle school students. The research is a quantitative research and designed in survey design. The sample of the research consisted of a total of 121 seventh grade middle school students who were determined by convenience sampling technique. The research…

Trying to learn the names of students is a challenging semester ritual for many professors and graduate students. In support of this endeavor, research suggests that learning students' names promotes greater student participation and engagement (Auster and MacRone 1994; Pearson and Lucas 2011). However, both research and practical pedagogical…