Mind Games, a four-day board-game-judging marathon, was held in Portland this weekend, where this year's seven Mensa Select ...

What's the best way for children to learn arithmetic—memorizing number values and multiplication tables, or studying math at ...

A new review shows that children learn arithmetic most effectively through a structured approach that integrates conceptual understanding with brief timed practice and reflection.

More than 250 Peterborough, Victoria, Northumberland and Clarington Catholic District School Board students in grades 3 to 8 ...

Dividend stocks often underperform S&P 500 Index ETFs. Read why investors could consider using option selling for higher ...

Methods & Results: In order to improve the compensating efficiency of DVR, an optimized compensation strategy is proposed for voltage sag of micro-grid caused by interconnection and sensitive loads.