Which method focuses on both enhancing positive forces and mitigating negative ones?

The method that emphasizes both enhancing positive forces and mitigating negative ones is force-field analysis. This technique was developed by Kurt Lewin and is particularly useful in understanding the dynamics of change within an organization or system.

In force-field analysis, the idea is to identify and evaluate the factors that can help or hinder a particular objective or change initiative. Positive forces, or driving forces, are those factors that support or promote the change, while negative forces, or restraining forces, are those that resist or hinder it. By mapping out these forces, you can create strategies that strengthen the driving forces while addressing the restraining forces, ultimately leading to more effective decision-making and change implementation.

This method is distinctly different from the other options. For instance, attribute listing focuses on identifying and listing various attributes of a product or problem but does not specifically analyze the forces at play. Synectics is a creative problem-solving technique that fosters innovative thinking through analogy and metaphor, while the onion model typically represents complex ideas in layers but does not explicitly deal with balancing positive and negative influences. Thus, force-field analysis is uniquely positioned to address both aspects effectively.