This risk makes the company unstable, and in turn, makes the employees feel unsafe about their jobs (Conner, 1993).
Unfreezing stands figuratively for the thawing of the existing (frozen) or the previously reached equilibrium condition which might have been caused from a previous change process (Paul C. Dinsmore et al, 2005).
Movement (moving):
In the second phase, the solutions are generated and try new behaviors and the problem will be solved in sub-projects. The status quo is abandoned and it performs a movement changing to a new equilibrium (Phillips, 2003).
Freezing phase (refreezing):
The aim of the third phase is the implementation of the found solutions to problems and thus at least provisional closure of the change process. After the episodic pattern of required changes in the need for long-term stabilization, integration into the overall system can be refrozen. The new equilibrium state should be protected from the force of habit and it is then stabilized (Lewin, 1947).
The three phases of Lewin (unfreezing, moving and refreezing) can be at three levels of learning and reflection. They are action, observation and reflection.
这种风险，使公司不稳定，并反过来，让员工觉得他们的工作不安全（康纳，1993）。
解冻是比喻为现有解冻（冷冻）或先前达成的平衡条件可能已经从以前的变化过程中造成的（保罗C.斯莫尔等人，2005）。
运动（运动）：
在第二阶段，解决方案生成和尝试新的行为和问题将在解决子项目。现状是放弃，它执行一个运动转变为一个新的平衡（菲利普斯，2003）。
冻结期（冻结）：
第三阶段的目标是找到问题的解决方案的实施，从而至少暂时关闭的变化过程。在长期稳定的需要变化的情节模式后，融入整个系统可以冷冻。新的平衡状态，应受到保护，习惯的力量，然后稳定（勒温，1947）。
勒温的三个阶段（解冻，移动和重新冻结）可以在三个层次的学习与思考。他们的行动，观察与思考。
