STRATEGIC CHANGE MANAGEMENT NHS Essay Example | Topics and Well Written Essays - 3000 words

STRATEGIC CHANGE MANAGEMENT NHS - Essay Example Reference should be primarily made to the ‘improvisational approach’ (Smit 2000, p.1995) of strategic change. The above theory is used in a particular phase of change management: the implementation phase. The theory, which has been developed by ‘Redding and Catalanello in 1994’ (Smit 2000, p.1995) has three, key, characteristics: a) it emphasizes on experimentation, b) it promotes sanctions rather than direct interventions and c) it is based on the transformation of existing structures and the rewarding of individuals for supporting change (Smit 2000). Through a different point of view, the Open Systems theory promotes the idea that ‘all organizations are members of an open system’ (Wilson 1992, p.42). ... One of the most known models of change is that developed by Lewin in 1950 (Kew and Stredwick 2005). The specific model which is presented in Figure 1, below, promotes the idea that in all organizations change is implemented in three phases: ‘unfreezing, movement and refreezing’ (Kew and Stredwick 2005, p.221). These phases could be analyzed as follows: a) unfreezing; before change is attempted it is required that awareness of the need for change exists; this phase of Lewin’s model reflects the realization of the need for change, b) movement; the particular phase refers to the actions taken for promoting change; these actions can be differentiate across organizations according to organizational goals, the market conditions and the resources available and c) refreezing; this phase of Lewin’s model shows the transition to a new organizational environment, after the implementation of change has been completed ((Kew and Stredwick 2005). Figure 1 – Lewinâ €™s model of change management (source: http://www.web-books.com/eLibrary/NC/B0/B58/047MB58.html) Another approach for explaining organizational change is described in the study of Glynn and Woodside (2012). The above researchers refer to the model of strategic change developed by Barr and Huff in 1997. According to the particular model managers are likely to promote changes only in the following case: if changes have already appeared in the firm’s environment then measures are taken so that the organization is able to respond to these changes (Glynn and Woodside 2012). In other words, in the context of each organization changes can lead to further changes, either in the short or the long term. However, managers do not always respond