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 Blanchard (politician) John Blanchard (politician) John Blanchard (September 30, 1787 – March 9, 1849) was a Whig member of the U.S. House of Representatives from Pennsylvania. John Blanchard was born in Peacham, Vermont. He taught school, and graduated from Dartmouth College in Hanover, New Hampshire, in 1812. He moved to Pennsylvania in 1812 and settled in York, Pennsylvania, where he again taught school. He studied law, was admitted to the bar March 31, 1815, and commenced practice in Lewistown, Pennsylvania. He moved to Bellefonte, Pennsylvania, the same year and continued the practice of law. Blanchard was elected as a Whig to the