(Note: All results displayed in both tables are statistically significant at the 5% level or higher.) Our analysis of international test score data shows a higher variance in boys’ than girls’ results ...

Scientists from the Perelman School of Medicine at the University of Pennsylvania report that the type, frequency, and occurrence of new mutations in the human genome depend on which nucleotides are ...

This is a preview. Log in through your library . Abstract We derive a fully computable, optimal a posteriori error estimate for the finite element approximation of a ...

The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...