Self-efficacy and test anxiety matter for mathematics performance; co-teaching less so

Mathematics is a unique subject in that mathematics-related motivation and learning are often accompanied by strong emotions, ...

Flexibility is function: How unstructured protein segments regulate biological functions

Researchers have discovered how unstructured segments of surface proteins regulate the biological function of a cell. Their ...
IEEE

Curvature-Based Piecewise Linear Approximation Method of GELU Activation Function in Neural Networks

Abstract: Artificial neural networks (ANNs) rely significantly on activation functions for optimal performance. Traditional activation functions such as ReLU and Sigmoid are commonly used. However, ...
BBC

Your lungs hold secrets about your health as you age – here's a simple test to check them

The condition of our lungs can reveal a great deal about our wider health. Luckily you can also get them into better shape. How old do you think your lungs are? With every breath, they are exposed to ...
IEEE

Correct the Piecewise Linearization Error of Quadratic Objective Function in DC OPF Model

Abstract: In power industries and academia, piecewise linearization methods are widely used in optimal power flow (OPF) problems to approximate the nonlinear objective functions. Better computational ...