Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate their own. In the procedure, she randomly separates students into groups of ...

In the late 1980s, the Biosphere 2 project sealed a team of scientists inside a self-sustaining miniature world. Their goal was to see if a closed system could support human life, serving as a ...

You have /3 articles left. Sign up for a free account or log in. When I was in graduate school, one of our teachers suggested to those of us planning to go on to ...

Math anxiety affects roughly 25 percent of students, which can prevent them from learning and taking more advanced mathematics courses. Fear around the subject can include being in a math class, ...

Adding one irrelevant sentence to math problems causes AI systems to make confident mistakes over 300 percent more.