The document discusses communicating organizational changes and receiving feedback. It covers:
1) Sources of change can come from internal/external environments and types of change include alterations to size, structure, culture, etc.
2) Lewin's force field analysis describes change as the outcome of driving vs restraining forces. Managers must justify changes to invoke uncertainty.
3) The change process involves three stages - unfreezing current attitudes, moving to a new level with experimentation, and refreezing new attitudes.
4) Communicating change aims to involve members and have two-way dialogue to counter rumors. Feedback provides information to affirm or develop performance.