6.27 - Force Field Analysis
The definition and purpose of force-field analysis
Force-field analysis is a decision-making tool created by Kurt Lewin that examines the various forces supporting and opposing a proposed change. It helps to assess the benefits and drawbacks of a decision by balancing these influences before proceeding.
This approach is particularly useful for managers dealing with significant business choices, such as introducing a new product range or reorganising company structure. By visualising these forces in a diagram, it provides clarity on how to enhance positive influences and weaken negative ones, ultimately aiding in more informed decision-making.
Key elements of force-field analysis
- Driving forces - These are the positive factors that push towards the desired change, such as potential cost savings or improved efficiency.
- Restraining forces - These are the negative factors that resist the change, like employee resistance or high implementation costs.
- Force-field diagram - A visual tool where driving forces are shown on one side (usually left) and restraining forces on the other (usually right), with arrows indicating their strength.
Steps for conducting a force-field analysis
To carry out a force-field analysis, follow a structured process that compares the existing situation with the ideal outcome.
This involves identifying and evaluating all relevant forces:
- Examine the current setup and define the preferred future state.
- Identify all elements encouraging the shift to the preferred state (driving forces).
- Identify all elements hindering the shift to the preferred state (restraining forces).
- Assign a score to each force based on its intensity, using a scale from 1 (very low impact) to 10 (very high impact).
- Draw the forces on a diagram, placing driving forces on the left and restraining forces on the right, with arrow lengths representing their scores.
- Add up the total scores for driving and restraining forces to determine if the change is practical.
- Explore ways to boost the driving forces and diminish the restraining forces.
Strategies for addressing restraining forces
Once restraining forces are identified, managers can implement targeted actions to reduce their impact. These strategies focus on overcoming common barriers like staff concerns or operational challenges.
Common approaches to weaken restraining forces
- Staff training programmes - Offer education on new technologies to ease worries about adapting to changes.
- Communication of benefits - Explain how the change aligns with business goals, helping to gain buy-in from employees.
- Skill enhancement opportunities - Emphasise how the change allows workers to develop new abilities, turning potential resistance into motivation.
- Incentive adjustments - Revise pay structures to reward higher output, encouraging acceptance of productivity-focused changes.
- Sustainable options - Choose alternatives that lessen negative effects on the environment, addressing ethical or regulatory restraints.
Evaluation of force-field analysis
Force-field analysis is a valuable method for evaluating major organisational changes, as it promotes a balanced view of potential outcomes. However, it has notable drawbacks that can affect its reliability.
Limitations of force-field analysis
- Incomplete identification of forces - Managers without sufficient experience might overlook important driving or restraining factors, leading to an inaccurate assessment.
- Subjective scoring - Assigning numerical values to forces relies on personal judgement, so different managers could reach varying conclusions from the same data, potentially resulting in inconsistent decisions.