Lean & Continuous Improvement · LLeanStore Open Journal
Correct in Private, Praise in Public — LLeanStore Journal
By Lia Rahmah · Frontline Continuous Improvement & Industrial Systems · Recent Note
Feedback is one of the most powerful tools a supervisor has.
A few words of encouragement can boost someone's confidence for weeks. A poorly delivered comment can have the opposite effect, making an employee hesitant to speak up or take initiative again.
Over the years, I've come to believe that how feedback is delivered often matters just as much as what is said.
A single public criticism can embarrass one person. But it can also teach everyone else in the room to stay quiet.
On the other hand, a thoughtful private conversation can turn an honest mistake into one of the most valuable learning experiences an employee will ever have.
## Why public criticism often backfires
Imagine making a mistake in front of your entire team. Before you have a chance to explain what happened, your supervisor points it out publicly. Even if the criticism is technically correct, the emotional impact can be significant.
Confidence drops. Trust weakens. People become more cautious about speaking up.
Instead of reporting problems early, they may choose to stay silent and hope nobody notices. Over time, fear begins replacing curiosity.
Learning slows down because avoiding embarrassment becomes more important than improving.
The issue isn't accountability. Teams absolutely need accountability. The real question is what kind of environment surrounds that accountability.
An environment built on fear often hides problems. An environment built on trust is more likely to surface them while they're still manageable.
## Why private coaching works better
Whenever possible, difficult conversations deserve privacy. A one-on-one discussion gives both people space to think instead of react. It allows the supervisor to understand what actually happened before jumping to conclusions.
Perhaps the employee lacked training. Perhaps the instructions were unclear. Perhaps another issue in the process contributed to the mistake. Private coaching also makes it easier to explain expectations calmly and respectfully.
The focus shifts away from embarrassment and toward improvement. Most people genuinely want to do good work. When they feel respected, they're far more willing to reflect, learn, and change.
Correcting someone privately isn't about avoiding accountability. It's about preserving dignity while helping that person succeed.
## Why praise should be public
Recognition often works in the opposite direction. When someone is acknowledged in front of the team for a job well done, the impact extends beyond that individual.
Confidence grows. The employee feels that their effort matters. Others see what positive performance looks like. Good behaviors become visible examples that the team can follow. Morale improves because people feel noticed, not only when something goes wrong, but also when they contribute something valuable.
Public praise encourages repetition. People naturally repeat behaviors that are appreciated and recognized. And when recognition becomes part of the culture, motivation often grows with it.
## The balance every supervisor should aim for
Leadership isn't about choosing between being kind and maintaining standards. The best supervisors do both.
They correct privately when possible. They coach with respect. They praise publicly. They celebrate progress, even when it's incremental.
Most importantly, they build trust by treating every team member with fairness and dignity. That balance creates an environment where people feel safe enough to learn and motivated enough to improve.
## Final reflection
I've learned that leadership isn't about proving who made a mistake. It's about helping people become better than they were yesterday.
Sometimes the most effective correction happens behind a closed door. And sometimes the most meaningful praise happens in front of the entire team.
When supervisors consistently protect dignity while recognizing progress, they don't just improve performance. They help build a culture where people are willing to learn, contribute, and grow together.
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Because great leadership isn't measured by how often you point out mistakes—it's measured by how many people grow under your guidance.