What is the ke y principle of the Haw thorne studies? The influence of the physical environment on employee productivity The significance of social and relationships in the workplace The importance of rewards and recognition in motivating employees The need for clear goals and objectives in organizatic nal performance

The key principle of the Hawthorne studies is the significance of social and relationships in the workplace. The Hawthorne studies were a series of experiments conducted in the 1920s and 1930s that aimed to investigate the effects of various work conditions on worker productivity. The studies found that workers' productivity increased regardless of the changes made to their work environment, suggesting that social and psychological factors, such as workers' relationships with their colleagues and supervisors, played a significant role in their productivity. This finding challenged the prevailing view that physical and environmental factors were the primary determinants of worker productivity and led to a greater emphasis on the importance of social and interpersonal factors in the workplace.