“…To account for the sequencing and linearity of change (Amis et al, 2004), the process of change can be summarized as consisting of several distinct phases, the precise details of which vary from one author to another. This does not exclude major arguments on the continuity of change (Stebbings and Braganza, 2009). For example, Vandangeon-Derumez (1998) refers to the following three phases: maturation, uprooting and rooting, which are close to the generally accepted phases of Lewin: unfreezing, moving, and refreezing (Lewin, 1951;Goodstein and Burke, 1991;Schein, 1996;Burnes, 2004).…”