management skills
The key to good management is letting your employees know you are always learning too!!
The first time claim you know it all is when you lose their respect.
Absolutely. Any training employees are all required to take should be taken by the supervisor, as well. Without this, the supervisor is not adequetly equipped to manage.
Not only should you continuously learn formally, you can also learn from your employees. A good leader or manager surrounds themselves with positive, knowledgeable employees. The learning/teaching become two-way and everyone benefits. Keep an open-mind to the opportunities for learning.
Training should be constant and for all levels of employees