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School climate consistently predicts youth academic success, social-emotional well-being, and substance use, and positive school climate can buffer the negative effects of community violence exposure on youth development. Various structural school and neighborhood factors have been associated with school climate, but prior research has not examined these relations comprehensively. We examined the relation between 18 school building and school neighborhood factors with student-reported school climate among 15,833 students in 124 public schools in a large, urban district in the United States. In this sample, attendance rate was most consistently associated with school climate (β = 0.015; < .001). Teacher years of experience, mobility rate, number of students in special education, adult arrests in the school neighborhood, and service calls for shootings and dirty streets and alleys in the school neighborhood were also significantly associated with various domains of school climate. These findings highlight the need for future longitudinal research on the influence of both school building and school neighborhood factors on school climate for public schools. Schools in our sample had a wide range of school climate scores despite consistently high crime rates and other structural risk factors such as low socioeconomic status throughout the city, so there are implications for researchers and education leaders to work together to identify opportunities for schools to foster positive school climate despite systemic school and/or neighborhood risk factors.
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http://dx.doi.org/10.3389/feduc.2022.931474 | DOI Listing |
Br J Psychol
September 2025
School of Psychology, University of Kent, Canterbury, UK.
Prebunking can be used to pre-emptively refute conspiracy narratives. We developed a new approach to prebunking - fighting fire with fire - which introduces a plausible 'meta-conspiracy' suggesting that conspiracy theories are deliberately spread as part of a wider conspiracy. In two preregistered intervention studies, prebunking specific COVID-19 vaccine (Study 1, N = 720) and climate change (Study 2, N = 1077) conspiracy theories (e.
View Article and Find Full Text PDFGlob Chang Biol
September 2025
British Antarctic Survey, Cambridge, UK.
To date, environmental conditions have been enough to act as an effective barrier to prevent non-indigenous species from arriving and establishing in Arctic Canada. However, rapidly changing climatic conditions are creating more suitable habitats for non-indigenous species to potentially establish and become invasive. Concurrently, shipping traffic in parts of Arctic Canada has increased by over 250% since 1990, providing an effective vector for transporting non-indigenous species to the region.
View Article and Find Full Text PDFPhysiol Plant
September 2025
Centre of Molecular and Environmental Biology (CBMA), Department of Biology, School of Sciences of the University of Minho, Braga, Portugal.
The Mediterranean Basin, a hotspot for tomato production, is one of the most vulnerable areas to climate change, where rising temperatures and increasing soil and water salinization represent major threats to agricultural sustainability. Thus, to understand the molecular mechanisms behind plant responses to this stress combination, an RNA-Seq analysis was conducted on roots and shoots of tomato plants exposed to salt (100 mM NaCl) and/or heat (42°C, 4 h each day) stress for 21 days. The analysis identified over 8000 differentially expressed genes (DEGs) under combined stress conditions, with 1716 DEGs in roots and 2665 in shoots being exclusively modulated in response to this specific stress condition.
View Article and Find Full Text PDFBiotechnol Appl Biochem
September 2025
Guangdong Provincial Key Laboratory of Distributed Energy Systems, Dongguan University of Technology, Dongguan, China.
Butyl acetate, a valuable flavor ester, is conventionally synthesized through acid-catalyzed reactions, which suffer from environmental concerns and inefficiencies. This study explores a greener alternative using liquid lipase Novozym 400238 for its enzymatic synthesis. The central composite design (CCD) within response surface methodology (RSM) was employed to assess the reaction parameters, including temperature, substrate molar ratio, enzyme concentration, and hexane content, along with their effects on the conversion rate.
View Article and Find Full Text PDFNew Phytol
September 2025
Laboratory of Tree Ring Research, University of Arizona, Tucson, AZ, 85721, USA.
Trees harbor large stores of nonstructural carbohydrates, some of which are quite old (> 10 yr), yet we know little of how these older stores may be used for woody growth. Crucially, the use of old carbohydrates during cellulose biosynthesis could confound climate reconstructions that rely on tree ring stable isotope ratios. We analyzed tree-ring cellulose ΔC and δC in earlywood of two pine species from montane forests in western North America using tree rings produced during the radiocarbon bomb pulse (1966-1980).
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