STANFORD UNIVERSITY – “Instant runoff” voting – which San Franciscans will use this week to choose their new mayor, county sheriff and district attorney – requires voters to rank their three top choices in each race, instead of simply voting for their first choice, with a later run-off if needed. Advocates say instant runoff does [...]
Tag Archive 'mathematics'
STANFORD UNIVERSITY – Researchers from the Stanford University School of Medicine have demonstrated that a single year of math lessons is associated with unexpectedly big changes in the brain’s approach to problem solving and that these changes can be seen in the brain scans of second- and third-graders. The latest findings are part of the [...]