Change Management    

TABLE OF CONTENTS

  • Introduction
  • Theory and Approaches of Change Management
  • Planned Approaches of Change
  • Kurt Lewin’s Freeze Phases
  • Kurt Lewin’s Force Field Analysis
  • Action Research Model
  • Group Dynamics Theory
  • Planned Change by Lippit, Watson & Westley
  • McKinsey’s 7-S Model
  • Integrative Planning Model by Bullock & Batten
  • Criticisms of Planned Change
  • Emergent Approaches of Change
  • Kanter’s Approach to Change
  • Kotter Model
  • Luecke’s Seven Step Model
  • Processual Approach by Wilson and Dawton
  • Pettigrew and Whipp’s Five Factors
  • 3Cs Model
  • Senge’s Five Disciplines
  • Organization Structure
  • Organization Culture
  • Criticisms of Emergent Change
  • Contingency Theory
  • Conclusion

INTRODUCTION

        Before change management can be described, it is important to understand what is meant by the word ‘change.’ Although there is no universal definition change, it has been explained in terms of guises, transformation, metamorphosis, evolution, regeneration and transition (Hughes, 2006). The generic definition of change as defined by Hughes (2006) is “any alteration in the status quo”.         

        Changes in organization take place for many reasons. It is sometimes done in order to have new ways of doing work or organizing work. It is sometimes done to change the processes in which people are utilized. Noteworthy changes in the organization occur such as when the organization wishes to change its strategy on the whole for success, the organization wants to change the nature of its operations. Changes in organization also occur as the organization evolves in the course of various life cycles. In order to manage the changes occurring in the organization, it is referred to as the change management. A definition given by Hughes (2006) in his book Change Management defines it is

“The leadership and direction of the process of organizational transformation – especially with regard to human aspects and overcoming resistance to change” (Hughes, 2006).

OR

“Attending to organizational change transition processes at organizational, group and individual levels” (Hughes, 2006)

Today change is an inevitable form in the organizations whether they are small or big, operating on a national or international basis. It also doesn’t matter what kind of organization is one operating such as restaurant or computer or FMCGs worldwide are evolving as technologies are increasing four fold. Therefore, the leaders of the organizations have to prepare their personnel and processes for change. Leaders in the organization as well as the managers are continually making efforts in order to achieve successful change. Some leaders become successful in implementing change while others fail to achieve change (Stickland, 1998).

        Change management has three characteristics. These are (Burke, 2002):

  • Adapt to change
  • Control the change
  • Implement the change

The three characteristics are applied from the proactive perspective instead of reactive perspective to bring about the change in organization. Changes in organization are occurring at an increasing rate and therefore the organizations are trying to remold themselves in order to compete with the environment. But in order to change, the organizations have to adopt the change theories and approaches. But which theory to adopt depends on the organization needs.

THEORY AND APPROACHES IN CHANGE MANAGEMENT

        Many approaches to guiding change exist. These consist of planned, structured and explicit. In contrast to these, approaches to change can also be organic and implicit (McNamara, 1997). According the article ‘Organizational Change and Development’ by McNamara (1997), approaches can either work from present to future or from future to present. The approach working from present to future involves identifying the organizations’ current issues and goals and then action planning to tackle them. On the other hand, future to present approach involves visioning the organizations’ future goals and then action planning to achieve them.

        Different organizations and its leaders have different opinions as to how change should be carried out.  There are many different well-organized approaches and models of change management that can be used. Some of the approaches and models have been used for many years successfully. For instance strategic management is one such model as it ensures the success of change effort. Changes in the organization can either be planned or emergent. In addition, change can also be a hybrid of the two changes i.e. planned and emergent.

Unplanned Versus Planned Change

Change in an organization can be made using many different approaches. But the as the literature review is concerned with the planned and emergent change approaches, the focus of theory of change management will be kept of planned and unplanned approaches to change. Change can be both either planned or unplanned. According to Jones (2007) unplanned change occurs in response to unseen influences acting upon the organization.  In the unplanned change, it is sometimes difficult to anticipate from where the change was initiated (Jones, 2007). But Burke (2002) contrasts unplanned change with planned change such that planned change focuses on “maintaining the organization's relevancy in the face of environmental pressures” (Burke, 2002).

Another writer has elaborated that unplanned change occurs as a result of sudden and major surprise to the management of the organization who then respond to the situation in a disorganized manner (Kotelnikov, 2008). For example, a CEO leaves the organization suddenly or there is loss of customers due to product performance.

On the other hand, planned change occurs when the a proactive plan is made by the management of the organization to accomplish the change that is needed (Burke, 2002). In order to successfully implement the planned changes, aid of Strategic planning is taken.It is not necessary that the planned change occurs in a orderly and proactive way. In some cases planned change tends to occur in disruptive and chaotic manner. (Burke, 2002).  

PLANNED APPROACHES OF CHANGE

        According to Burnes (1996) change management began 50 years ago and has since then become known as planned model change. The reason is that this model is the center of the organization development and has been linked with many renowned theorists such as Blake and Mouton and French and Bell. The planned approaches to change began with the works of Kurt Lewin which is now considered as the origins and essence of planned change. His work on three-step model (also known as the freeze phases), force field analysis and action research have provided the basis and the building blocks for the planned approaches. Other theorists have modified or challenged the works of Lewin. Before looking into all these works, it is important to know how organization planning is influenced.

        According to Smiley (2001) he has said that there are three key dimensions that influence the organizational change planning. These are:

  • Magnitude of the change:

        The magnitude can stretch as far as incremental changes which involve fine-tuning to the organization to quantum changes which can bring about changes in the how the organization operates. In all and all, organization can change a department, individual or the entire organization (Smiley, 2001).

  • Degree of the change:

        The degree of change stretches over two continuums: over organized and under organized. If suppose the change is over organized, situations can become mechanistic, bureaucratic affecting different dimensions such as leadership styles, structure, police and procedures and job designs. On the other hand, if change is under organized the constraint or regulation is less effective (Smiley, 2001).

  • Settings of the organization:

        This degree means where the organization is situated either nationally or internationally. Planned changes are usually applied to the national (domestic) settings of the organization but are now used outside as well (Smiley, 2001).

  • Kurt Lewin’s Freeze Phases

        

[Source: Higgs & Rowland, 2005]

        Before reviewing the implications of the Freeze Phase, it is important to know what the Freeze Phase or the Three-Step Model is. The three steps are described below:

  • Unfreezing:

This is the first step that involves disturbing the equilibrium state of the prevailing status quo. This can be done by encouraging the individuals that they should adopt new behaviors and discard the old one (Burnes, 2004). It also involves presenting the existing problem and make people realize the need for change. It involves encouraging the individuals to look for new solutions. In addition to the above factors, unfreezing also involves eliminating the rewards for individual’s current behaviors so that they can be discouraged from using them (Burnes, 2004).

  • Moving:

According to an article published in the journal by Burnes (2004), the step or block aims at shifting the behaviors of the individuals as well as the departments where the change is supposed to take place. The ‘moving’ step aims to develop new behaviors and attitudes of the individuals. It also aims to change the organization through structural changes or development techniques.

  • Refreezing:

In this final step called refreezing the change intended becomes permanent. The new way of organization is established according to Burnes (2004) through new attitudes and behaviors. Organization’s new operating ways are reinforced and management ensures that the new organizational culture is adopted and encourages individuals to adopt it and thus avoid the old ways of functioning (Syque, 2007).

        According to Lewin (1948), this freeze model encourages the managers to be cautious to two kinds of resistance that arise from

  • Social habit or custom
  • Creation of inner resistance

        These both forces of resistance exist in groups as whole as well as individuals within those groups. These forces of resistance can be overcome only if the forces that are driving the change are strong enough to change the habits or in other words unfreeze the customs and behaviors of the group. As the members are forced to move against the current group customs and values, individual resistance will increase as individuals will want to hang on their present customs and habits. According to Lewin (1948), individual resistance can be reduced. It can be done by reducing or lowering the value the individuals in the group attach to something or in other words altering what the group as whole values the most.

        In order to achieve this, Lewin gave the three step model in which the unfreezing stage involves groups discussions through which individuals experience others’ point of views and therefore start to adapt those views as their own. After Lewin’s death, the three step model (Freeze Phase) has been applied very rigidly than the process was intended to be. The examples include removal of the old structure, setting a new structure and then fitting it into place. Due to this, Lewin’s model has been often criticized for its linearity as the above mentioned course of action does not adjust to the modern perspectives on change which focus on change as a continuous and flowing process of evolution (Burnes, 2004). In the model’s defense, Lewin had designed it to be process-oriented as he himself viewed change as a continuous process realizing that complex forces are affecting the group as well as organizational dynamics (Syque, 2007).        

        The Lewin’s Freeze Phase is linked to its other change model known as the force field analysis. In order to move from the existing present state to a future state, it is necessary to look at all the options in order to achieve the change effectively (Syque, 2007). After this it is important to evaluate all the possibilities and choose the best one instead of taking the easy way out by aiming for the goal using the straight and easiest way.

  • Kurt Lewin’s Force Field Analysis

[Source: Change Management: Organizational Development, nd]

        In an article namely ‘Change Management: Organizational Development’ (nd) this model focuses on the individuals who resist change and do not want to change their status quo. In order to explain the model, look at the above schematic diagram. According to this diagram, the groups, resistance as well as change are equal in force initially. Then at P1, three steps depicting the three step model, changes occur and then reach the level of P2. At P2, the force between both the groups again adjusts and balance (Lewin, 1963). At the point when the forces are in balance, the organization does not change as it is in a state of inertia. In order to change the organization, managers have to adopt a change strategy in order to increase the change forces and at the same time reduce the resistance for change.

        The force field theory was designed by Lewin in order to focus in the people’s activity as they were affected by the changes in forces resulting from their surrounding environment or field. The principles of the Lewin’s force field theory are (Lewin, 1963):

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  • Behavior is a function of the existing surrounding environment
  • Any analysis that takes place should start from the complete situation which then identifies the environment’s component parts.
  • A person in a concrete situation can be represented mathematically.

        According to Lewin (1963), the force field model is used widely for organizational development and human resource development purposes. By doing so, it can help identify the time when forces (driving and restraining)  are not in balance thus opening an opportunity so that change can occur. This model is very useful in distinguishing what kind of forces are working ...

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