Math is, by definition, a subject about numbers. But at the National Council of Teachers of Mathematics this week, math educators said the subject has its own language, too—and knowing how to speak it ...

Rob Manning / OPB Researchers at the New America think tank have named Portland's David Douglas School District a national model for language instruction. "The David Douglas instructional shift that ...

Computational linguistics has dramatically changed the way researchers study and understand language. The ability to number-crunch huge amounts of words for the first time has led to entirely new ways ...