Despite the high demand for STEM (science, technology, engineering, and mathematics) professionals, the STEM talent pipeline continues to leak. A framework of STEM identity could provide insight into why and to what extent individuals engage in STEM-related activities. The present study describes the process of developing and validating an…

This study predicts Latina/o student attrition at two phases in the college-going pipeline. Findings suggest that academic achievement mediates Latina/o students' attrition from expectations to college application. Preparatory commitment behaviors mediate attrition from application to attendance. Results also indicate that Latina/o students…

Researchers often invoke the metaphor of a pipeline when studying participation in careers in science, technology, engineering, and mathematics (STEM), focusing on the important issue of students who "leak" from the pipeline, but largely ignoring students who persist in STEM. Using interview, survey, and institutional data over 6 years,…

We provide context and motivation for an instructor to use real-life examples in the calculus classroom. To this end we describe two specific project ideas, one related to the devastating impact of methylmercury fungicide in a grain seed supply and the other to a catastrophic methane leak. By using calculus in contexts that have social justice…

Concerns about environmental sustainability are constantly in the news as global warming, fossil fuels, and pollutants increasingly endanger habitats worldwide. What once were uncommon extreme environmental events have become commonplace--unseasonal intense heat, year-round drought, raging wildfires, rising sea levels, severe storms, massive…

Preventing mass shootings in the United States, particularly those occurring in school settings, is an important priority for families, government leaders and officials, public safety agencies, mental health professionals, educators, and local communities. What does the evidence say about how to detect, prevent, and respond to these tragic events?…

Much if not most work in the scholarship of teaching and learning is focused on measuring student learning and improving teaching quality. This is valuable, but a careful reading of foundational texts in the field shows that from the beginning another guiding motivation in SoTL went beyond the "didactic" yet is less apparent today: a…

Failing to prevent leaks of confidential and proprietary information to unauthorized users from software applications is a major challenge that companies face. Access control policies defined in software applications with access control mechanisms are unable to prevent information leaks from software applications to unauthorized users. Role-based…

The Saudi Ministry of Education has recently begun to allow all Saudi families to enroll their children in international schools. The international curriculum offered by such schools represents a notably different choice compared with Saudi traditional public and private schools, both of which teach the same state-mandated curriculum. As a result…

Teachers play a critical role in the preparation of future science, technology, engineering, and mathematics majors and professionals. What teachers know about their discipline (i.e., content knowledge) has been identified as an important aspect of instructional effectiveness; however, studies have not yet assessed the content knowledge of…

Addressing equity issues in science education requires a reorientation to how science students are advised and how science, technology, engineering, and mathematics (STEM) education, particularly science, is viewed. STEM education is often figuratively described as a pipeline containing students who "leak" out before reaching the nexus…

Research shows that exposure to teachers of color has a positive impact on students of all races, and particularly on students of color. Despite these positive effects, only 4% of Pennsylvania's teachers are people of color. This percentage is not only one of the lowest in the nation, but it is also starkly disparate from Pennsylvania's own…

STEM (Science, Technology, Engineering, and Mathematics) fields are in high demand for qualified personnel worldwide, yet drop-out rates of a career path in STEM occur at various points in lifespan. Based on a big-data analysis of 534,590 records retrieved from the Israeli Central Bureau of Statistics for several points in time over one and a half…

This theoretical paper taps into Ball's view of the terrors of performativity in order to critique examination mafiarisation in Zimbabwe. Of late, the education system in this country has experienced a number of trajectories, characterised by examination leaks, cheating, and a decline in confidence in Zimbabwean education. I critique examination…

The extent to which predatory journals can harm scientific practice increases as the numbers of such journals expand, in so far as they undermine scientific integrity, quality, and credibility, especially if those journals leak into prestigious databases. Journal Citation Reports (JCRs), a reference for the assessment of researchers and for…