Different learning styles.

Research by David Kolb and others suggests that individuals have different learning styles. How would a manager who has a convergent learning style and a manager who has a divergent learning style differ in their approach to learning? Suppose you are going to conduct training sessions designed to teach managers how to give feedback to subordinates. These 2 managers are scheduled to participate. What might you do (if anything) to handle their style differences to ensure that both of them learn the material you present?