The johari window model is a "is a psychological tool created by Joseph Luft and Harry Ingham in 1955. It’s a simple and useful tool for understanding and training"
John Whitmore's Grow model is similar to the problem solving approach where after you have brainstormed the possible solutions for a problem, you choose which is the best implementation, keeping your goal in mind.
The rubber band model used to help you out in dilemmas, is similar to the Force-field analysis where you weigh the causes working in and against your favor.
