“It’s possible that almost any change—even changing the lighting—would have prompted a similar increase in productivity.” Hawthorne effect: https://en.m.wikipe

“It’s possible that almost any change—even changing the lighting—would have prompted a similar increase in productivity.” Hawthorne effect: https://en.m.wikipedia.org/wiki/Hawthorne_effect https://en.m.wikipedia.org/wiki/Hawthorne_effect