History
The term gets its name from a factory called the Hawthorne Works, where a series of experiments on factory workers was carried out between 1924 and 1932.
This effect was observed for minute increases in illumination.
Evaluation of the Hawthorne effect continues in the present day.
Most industrial/occupational psychology and organizational behavior textbooks refer to the illumination studies. Only occasionally are the rest of the studies mentioned. In the lighting studies, light intensity was altered to examine its effect on worker productivity.
Read more about this topic: Hawthorne Effect
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