Kurt Lewin from a leader. Members are given choices and collectively decide the division of labor. Praise and criticism in such an environment are objective, fact minded and given by a group member without necessarily having participated extensively in the actual work. Laissez-faire environments give freedom to the group for policy determination without any participation from the leader. The leader remains uninvolved in work decisions unless asked, does not participate in the division of labor, and very infrequently gives praise. An early model of change developed by Lewin described change as a three-stage process. The first stage he called "unfreezing". It involved
John Hersey John Hersey John Richard Hersey (June 17, 1914 – March 24, 1993) was an American writer and journalist. He is considered one of the earliest practitioners of the so-called New Journalism, in which storytelling techniques of fiction are adapted to non-fiction reportage. Hersey's account of the aftermath of the atomic bomb dropped on Hiroshima, Japan, was adjudged the finest piece of American journalism of the 20th century by a 36-member panel associated with New York University's journalism department. Hersey was born in Tientsin, China, the son of Grace Baird and Roscoe Hersey, Protestant missionaries for the Young Men's Christian Association