What Is It? Dyscalculia in children is a specific learning disability that affects a child’s ability to understand and work with numbers. Often compared to dyslexia, which impacts reading skills, ...

Spread the loveWalk into almost any early childhood classroom today, and you’re likely to see a tension playing out: the ...

Abstract: The dung beetle optimization (DBO) algorithm is one of newly excellent swarm intelligent algorithm while its exploration capability is still insufficient. For this, a multi-strategy DBO ...

Cumaná was once an economic hub, producing Toyota Land Cruisers and exporting food across South America. Now it’s on the brink of disaster as public services collapse. By Simon Romero and Adriana ...

Executive function refers to the goal-oriented regulation of one’s own thoughts, actions, and emotions. Its importance is attested by its contribution to the development of other cognitive skills (e.g ...

Also available: the recorded lectures from the 2021 course instance (most in Swedish, some in English). This repository is mainly the home of the DSLsofMath book (originating from the course lecture ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

Research methods and statistics are central to the development of professional competence and evidence based psychological practice. Furthermore, the ability to interpret and apply research findings ...

Consider a pencil lying on your desk. Try to spin it around so that it points once in every direction, but make sure it sweeps over as little of the desk’s surface as possible. You might twirl the ...

Mathematicians sometimes think of their research as a garden and unsolved problems as seeds waiting to sprout. Some problems are analogous to tulip bulbs. As mathematicians work to solve them, they ...

Math captivates some students, but for many others, the subject can feel hopelessly abstract, boring, or downright nerve-wracking—especially if students have trouble visualizing possible solutions or ...

Brain exercises may help boost and maintain brain function. Memory games, learning new skills, crosswords, and even video games may help. Certain activities may help boost brain function and ...