Abstract: Aiming at suppressing the switching frequen- cy harmonics, a novel discrete hybrid dual random control (DHDRC) technique is proposed in this article. Based on the space vector pulsewidth ...

Abstract: The article examines statistical properties of cumulative estimates of the bounds of the mathematical expectation of a discrete random variable and point estimates constructed on their basis ...

The math crisis narrative is now familiar: On the Nation’s Report Card in 2024, only two in five fourth graders were proficient in grade-level math. By eighth grade, proficiency drops to just one in ...

(The Center Square) - A new report by University of California, San Diego found freshmen are nowhere near ready for college math and writing classes. The problem isn’t isolated to new students at the ...

A University of California San Diego report warns that roughly one in eight incoming college students can’t meet middle school math standards. It found that the number of students needing to take ...

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The future of math education will begin with the divorce of a very long-term marriage between math learning and grade-level instruction. “The Future of Math,” my chapter in School Rethink 2.0, ...

Crypto analytics platform Glassnode is saying Bitcoin (BTC) has proven its resilience after a massive stash of the flagship digital asset was sold off last weekend. Glassnode says an unnamed investor ...