Calculate dividends by subtracting year-end retained earnings from start-year retained earnings, then net income. Dividend payout ratio (DPR) is found by dividing total dividends by net income to ...

Hyesang Chang and colleagues, from Stanford University, explored why some children struggle to learn math compared to their peers in a new JNeurosci paper. Children selected which numbers were bigger ...

Silver imports jump 129% in Apr–Dec; gold volumes fall as prices power India’s precious metals bill India's silver imports surged 129 percent in Apr-Dec 2025 Gold imports rose 1.8 percent in value ...

This study will update and extend How People Learn: Brain, Mind, Experience, and School (2000) by examining the research that has emerged across various disciplines that focus on the study of learning ...

We generally associate the origins of mathematical thinking with the emergence of writing, about five to six thousand years ago. However, a new study challenges this assumption looking at floral ...

The race is on to develop an artificial intelligence that can do pure mathematics, and top mathematicians just threw down the gauntlet with an exam of actual, unsolved problems that are relevant to ...

A South Korean governor has sparked outrage after he proposed “importing Sri Lankan and Vietnamese virgins” to help stem the population decline in provincial areas. Jindo county Governor Kim Hee-soo ...

This title is part of a longer publication history. The full run of this journal will be searched. TITLE HISTORY A title history is the publication history of a journal and includes a listing of the ...

Mathematics provides tools for explanation and analysis in the physical, engineering, business and social sciences. These tools can help in areas as diverse as planning and evaluating market research, ...

Applied mathematics is the application of mathematical techniques to describe real-world systems and solve technologically relevant problems. This can include the mechanics of a moving body, the ...

UPDATE (February 20, 2025): The US Supreme Court has struck down Trump’s tariffs imposed under the International Emergency Economic Powers Act (IEEPA), effectively eliminating the 10 percent “fentanyl ...