Hawthorne effect

Collection by Joana • Last updated 1 day ago


people will modify their behavior simply because they are being observed


Running between the raindrops in Portland.

Explore Andy Ziegler's photos on Flickr. Andy Ziegler has uploaded 1803 photos to Flickr.

Pomegranates shared by Syrine♥ on We Heart It

Image discovered by Syrine♥. Find images and videos about tumblr, summer and food on We Heart It - the app to get lost in what you love.

Ralph Lauren To Close Its Rugby Label

Despite its better than expected earnings report for the second quarter, American fashion giant Ralph Lauren announced today that its in the process of