Grade school math students are likely familiar with teachers admonishing them not to just guess the answer to a problem. But a new proof establishes that, in fact, the right kind of guessing is ...

Expert systems builders construct computer programs that capture some aspects of human problem-solving performance in a narrow domain of expertise. The narrowness and shallowness of the knowledge ...

Researchers tested a research-based intervention with English learners with math difficulty. The intervention proved to boost comprehension and help students synthesize and visualize information, ...