The attention of researchers on subjects causes the effect the experimenter is looking for. Giving workers rest periods seems like it should decrease productivity, but it actually increases productivity. Social relations among workers have a greater effect on productivity than physical environment. Changes in light levels improve working conditions and therefore increase productivity.

Learn The attention of researchers on subjects causes the effect the experimenter is looking for. Giving workers rest periods seems like it should decrease productivity, but it actually increases productivity. Social relations among workers have a greater effect on productivity than physical environment. Changes in light levels improve working conditions and therefore increase productivity and more in Psychology

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