An AI analysis finds that since the 1970s, speeches by US Congress members have shifted to favour language such as “fake news ...

But in other cases, there’s a difference between what a term means in casual conversation and what it means as a logical fallacy. Here are five fascinating examples, from bandwagon to wishful thinking ...

In this roundtable discussion, K-12 school leaders will share their experiences with standards-based grading (SBG), competency-based grading, mastery learning, and other research-backed models. Key ...