To do so, first determine a behaviour which you would like to modify (ensure that you state the intended direction of change) and state why you are interested in this behaviour.
Define operant conditioning, reinforcement, and punishment. Then, in line with the principles of operant conditioning describe how you would facilitate the change. In your answer, you can incorporate positive and/ or negative reinforcement and the schedules of reinforcement or positive and / or negative punishment. Present three different ideas (be creative) to facilitate the change, and for each idea state which principle it reflects and why. To conclude your work, include a sentence to indicate how you would know if your plan has been effective in modifying the behaviour.