President Donald Trump, in a brief phone call with POLITICO, cast himself as the savior for a United Nations in danger of financial collapse, touting his ability to get members to pay unpaid dues. But ...
Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...
The most recent TIMSS assessment underscores the seriousness of our problem. Canadian Grade 4 students performed below both U.S. students and the international median at nearly every math benchmark ...
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