Jacqueline Chaney’s 2nd grade class buzzes with activity all day long, and a good chunk of it takes place in groups. By just the second month of school, the 7- and 8-year-olds move effortlessly in and ...

Over years of working at the same job, workers develop strategies that help them to perform difficult tasks more easily. These “ergonomic work strategies” can be identified and documented. What is the ...