Essential Element of Upward Communication/ Or how to make upward communication effective?

Essential Element of Upward Communication/ Or to make upward communication effective :

When information moves upward from downward, then it is called upward communication. The way of making upward communication more effective are discussed below :

1. Changing autocratic attitude.

2. Introducing perfect participative management system.

3. Changing perception of both parties.

4. Confidence on subordinates

5. Reward for suggestion

6. Open door policy

7. Democratic environment

8. Shortening the communication lines.