Chalkbeat reports that the impact of COVID-era closures-the ways schools rose to meet the moment and the ways they ...

Middle school math is a formative period for building the foundations of math education for high school and college. Where are we losing students?

Authoritarianism is harder to recognize than it used to be,” political scientists Steven Levitsky, Lucan Way and Daniel ...

Improved hypertension control can save millions of lives, but mass hypertension screening, a commonly used approach, is a barrier to progress. Although politically appealing, mass screening diverts ...

This card comes with a free night's stay every year, automatic Silver Elite status and high ongoing rewards at participating Marriott Bonvoy hotels, for a reasonable annual fee.

A predefined worksheet is presented in online supplemental material ... such as incomplete arch vessel coverage and interaction with the TAVI delivery system. Based on this apparent effect in ...