What inappropriate method does TSgt Jumbo use that could decrease his effectiveness?

The method identified as inappropriate in this context is correction, particularly if it is applied in a way that is not constructive or does not promote a positive environment. While correction is generally a necessary part of leadership and mentoring—helping personnel understand errors and improve—it can become ineffective if used in a harsh or punitive manner. This can lead to demotivation, resentment, or a lack of trust among team members, ultimately hindering overall effectiveness.

Effective correction should focus on fostering growth and improvement, ideally including a collaborative approach that encourages open dialogue. When correction is executed poorly, it may create a culture of fear rather than one of development, which is detrimental to team performance and morale. Recognizing the proper approach and maintaining a balance is critical for leadership success, emphasizing the importance of constructive feedback over mere correction.