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Agriculture
Before this time agriculture ruled the economy and management was not needed. -
Industrial Revolution
Soon factories jobs were made and management was needed for these workers. -
Principles Of Administrative Management.
Henri Fayol developed 14 administrative principles for organizational structure and management. -
Bureaucratic management
Max Weber described a theory to operate an organization in an effective way. -
Scientific management
Frederick Taylor made the scientific theory of management and advocated a scientific study of tasks and the workers responsible for them. -
Human Relations Theory.
Frederick Winslow Taylor thought it was not important to consider the feelings and preferences of workers. -
Systems Theory
Systems theory was proposed in the 1940's by the biologist Ludwig von Bertalanffy -
Maslow's hierarchy of needs
A theory in psychology comprising a five-tier model of human needs, -
Theories X And Y.
Douglas McGregor developed two contrasting theories that explained how managers' beliefs about what motivates their people can affect their management style. -
Contingency Management.
Researchers began studying Contingency Management as an intervention for alcohol use disorder
