Final answer:
Refreezing in Lewin's change model is the process of solidifying the new practices and culture after a change, ensuring they become the new status quo through support and reinforcement.
Step-by-step explanation:
In Lewin's change model, refreezing involves solidifying the new processes, behaviors, and organizational culture that have come into play after the change has been implemented. It is the third and final stage of Kurt Lewin's model, which starts with unfreezing the status quo, moves into change or transition, and finally refreezing to stabilize the organization after the change. Refreezing ensures that the changes are integrated into the organization's culture, practices, and norms, becoming the new status quo. This stage requires ongoing support, reinforcement, and monitoring to make sure that the changes stick and are not forgotten or eroded over time.