Machine learning models hold great promise in helping expand credit access to those who are unfairly denied, especially those with thin credit files. But it also poses implementation pitfalls for ...

“How do I write an equation for exponential decay?” one of my students asked me recently. “I’m trying to predict when Indian elephants will become critically endangered.” I’m a high school math ...

This study is an attempt to analyze students' construction of function based problem solving methods in introductory algebra. It claims that for functions to be a main concept for learning school ...