Hammen_Timeline By mhammen15 Sep 5, 1771 Robert Owen Sep 5, 1778 The Philosophy of Manufacturers - Andrew Ure Sep 5, 1856 Frederick Taylor Sep 8, 1856 Optimum shovel - “One Best Way” Sep 5, 1864 Max Weber - bureaucratic organizations approach Sep 5, 1868 Mary Parker Follett Sep 5, 1869 Knights of labor Sep 8, 1890 Scientific Management Sep 8, 1896 Classical School of Management Sep 8, 1920 Max Weber - bureaucratic organizations approach Sep 8, 1924 Group Dynamics Sep 8, 1925 Henri Fayol Sep 8, 1932 Hawthorne Studies or Hawthorne effect Sep 8, 1935 Wagner Act Sep 8, 1940 Elton Mayo Sep 8, 1946 Carl Rogers Sep 8, 1950 Transactional Analysis Sep 8, 1960 Eric Berne Sep 8, 1960 Theory X and Theory Y Sep 8, 1964 Douglas McGregor Sep 8, 1972 Frank & Lillian Gilbreth Sep 8, 1979 Conflict Management Sep 8, 1980 Total Quality Management (TQM) Sep 8, 1993 W. Edwards Deming Sep 8, 2007 ROWE - Results Only Work Environment