Proper statistical analysis begins with understanding the specific comparison being made. Common mistakes often stem from ...

Kindergartners who started school scoring in the bottom 20% had only a 1 in 10 chance of reading proficiency by 3rd grade.

Global data on math achievement is revealing a dismaying trend: Girls are doing worse than boys — and the margins are huge. Parsing education data into snack-sized servings. In 2023, fourth-grade boys ...

The central limit theorem started as a bar trick for 18th-century gamblers. Now scientists rely on it every day. No matter where you look, a bell curve is close by. Place a measuring cup in your ...

A variation of a puzzle called the “pick-up sticks problem” asks the following question: If I have some number of sticks with random lengths between 0 and 1, what are the chances that no three of ...

It’s been known for decades that heart rate variability (HRV) during labor signals how a fetus is responding to stress. Lower HRV—a lower variation in heartbeats—is even a risk factor for sudden ...

Teachers report thinking that if girls do better in math than boys, it is probably because of their innate ability and effort. But they also report that when boys do well in math, it is more likely ...

Michel Talagrand is the 27th recipient of the Abel Prize, which was first awarded in 2003. Peter Badge / Typos1 / Abel Prize 2024 The 2024 Abel Prize—the mathematics world’s Nobel Prize equivalent—has ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. In a recent issue of this Journal, Carmo, Miranda, and Silva ...

Abstract: Vector math operations are considered one of the basic operations for computationally intensive algorithms. The latest emerging resistive random access memory device (ReRAMI) and ReRAM ...