Which theory analyzes management, machines, and media as contributing factors to accidents?

Which theory analyzes management, machines, and media as contributing factors to accidents?

• A. Domino Theory
• B. Swiss Cheese Theory
• C. Multiple Factor Theory
• D. Human Factor Theory

Answer: (C)

Accidents come from the way several factors interact across different parts of a system—how things are managed, the equipment involved, and the people and information channels at play. This is what Multiple Factor Theory captures: it looks at how management decisions, machine condition and design, and human factors (including how information is communicated) come together to create unsafe conditions and lead to incidents. It treats safety as a system-wide issue rather than blaming a single element. In contrast, a linear Domino Theory describes a simple chain of events leading to an accident, which misses the complexity of how multiple areas influence outcomes. The Swiss Cheese approach focuses on layers of defense and latent holes, but it’s more about how defenses fail rather than explicitly naming the contributing domains. Human Factor Theory centers on human error, without as much emphasis on how management and equipment interact. So the theory that best accounts for management, machines, and media as contributing factors is the multiple-factor perspective.

Accidents come from the way several factors interact across different parts of a system—how things are managed, the equipment involved, and the people and information channels at play. This is what Multiple Factor Theory captures: it looks at how management decisions, machine condition and design, and human factors (including how information is communicated) come together to create unsafe conditions and lead to incidents. It treats safety as a system-wide issue rather than blaming a single element.

In contrast, a linear Domino Theory describes a simple chain of events leading to an accident, which misses the complexity of how multiple areas influence outcomes. The Swiss Cheese approach focuses on layers of defense and latent holes, but it’s more about how defenses fail rather than explicitly naming the contributing domains. Human Factor Theory centers on human error, without as much emphasis on how management and equipment interact. So the theory that best accounts for management, machines, and media as contributing factors is the multiple-factor perspective.