Answer:
Lewin's Change Management Model
Explanation:
Kurt Lewin in 1940s, came up with his management model known as Lewin's Change Management Model. It involves three step process of Unfreeze, Change and Refreeze.
This first stage is to break down the existing status quo in the Unfreeze stage to realize that the next step, Change is necessary. The employees successfully adapt to the changes. The model then follows Refreeze, which means the employees embark to work with new methods.
