Answer:
Action Learning
Step-by-step explanation:
All these methods like six sigma, Kaizen, black belt training programs are the techniques used by the organizations in order to improve or enhance their business processes' capability and hence efficiency and productivity.
These techniques make use of the action learning principle.
In action learning, a small group is formed which deals with real world problems, takes appropriate actions for the problem and also promote learning among the group members at individual, group or team and organizational levels.
Thus it helps to develop flexible and creative environment and also helps to set strategies for successful problem solving.