Force field analysis Kurt Lewin
Force field analysis, Kurt Lewin, equilibrium | click on image to enlarge
Change model Kurt Lewin
Change model, Kurt Lewin | Unfreezing, moving, freezing | Performance level - time | Frontiers in Group Dynamics, Concept, Method and Reality in Social Science; Social Equilibria and Social Change, Kurt Lewin, 1947 | Adapted | click on image to enlarge