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 High School (IHSA), which governs most interscholastic athletic and competitive activities in Illinois. Teams from Hersey are stylized as the Huskies. Hersey also keeps records and trophies won by Arlington High School and Forest View High School. The school sponsors interscholastic teams from both young men and women in basketball, cross country, golf, gymnastics, soccer, swimming & diving, tennis, track & field, volleyball, and water polo. Young men may compete in baseball, football, and wrestling, while young women may compete in badminton, bowling, cheerleading, dance, and softball. While not sponsored by the IHSA, the school's athletic department also supervises athletes involved in