Final answer:
The best practice for giving feedback is to provide constructive feedback in private and praise in public, which protects self-esteem and encourages further success.
Step-by-step explanation:
When giving feedback, an effective and professional approach is to adhere to a guideline that helps maintain the dignity and motivation of the individual receiving the feedback. The recommended strategy here is to provide constructive feedback in private and to offer praise in public. This method helps protect the individual's self-esteem while allowing for open discussion of areas that may require improvement. It also publicly recognizes and reinforces positive achievements, which can boost morale and encourage further success. While it is important to find a convenient time to discuss feedback with the other person, the context of how and where feedback is given is crucial.