A new longitudinal study sought to learn more about the impact of school resource officers (SROs). The study found that schools that increased staffing levels of SROs were more likely to record increases in crimes and to exclude students from school in response to those crimes than schools without increases in SRO staffing levels; moreover, the increases in crimes and exclusions recorded persisted for up to 20 months.
- New material ‘mines’ copper from toxic wastewater
- Potential treatment against antibiotic-resistant bacteria causing gonorrhea and meningitis
- Brain waves guide us in spotlighting surprises
- Most adults over 50 say they’ll get vaccinated against COVID-19, but many want to wait
- Which speaker are you listening to? Hearing aid of the future uses brainwaves to find out