College professor warns that scrapping SAT for sake of ‘inclusivity’ leaves students unprepared

A California economics professor is sounding the alarm on the “deficits in learning” she is seeing in the classroom, arguing ...
The New Yorker

What Is Claude? Anthropic Doesn’t Know, Either

Researchers at the company are trying to understand their A.I. system’s mind—examining its neurons, running it through ...
BMJ

Device-measured physical activity, sedentary time, and risk of all-cause mortality: an individual participant data analysis of four prospective cohort studies

Objectives To examine whether moderate-to-vigorous physical activity (MVPA) modifies the association between sedentary time and mortality and vice versa, and estimate the joint associations of MVPA ...