Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

Abstract: Semi-bent functions have very high nonlinearity and hence they have many applications in symmetric-key cryptography, binary sequence design for communications, and combinatorics. In this ...

Teachers can use these questions to draw students out and get worthwhile formative assessment responses to guide instruction.

Abstract: Constraint solving and environment modeling are two challenging problems for symbolic execution. When a program contains non-linear expressions, it is difficult for symbolic execution to ...

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, ...