SHOR

Structured approach aids individuals and organizations in identifying and mitigating human errors that can arise throughout the decision-making process, ultimately improving performance in high-stakes situations such as risk management and strategic planning in various fields, including business and healthcare. The SHOR framework categorizes decision-making errors into four domains:

1. Stimulus errors relate to inadequate information
2. Hypothesis errors stem from misinterpretation of data
3. Options errors involve the failure to consider all possible alternatives, and
4. Responseerrors are characterized by indecision or lack of action

By addressing these specific types of errors, the SHOR model encourages a systematic reflection on decision-making practices, promoting a culture of learning and adaptation in organizations.

Components of the SHOR Framework

The SHOR framework extends the classical Stimulus-Response (SR) paradigm of behaviorist psychology to address the complexities involved in decision-making under uncertainty. It emphasizes the importance of understanding information input uncertainty and the consequences of actions, helping to elucidate why some decision-makers outperform others in high-stakes situations, such as risk management in business contexts.

Domains of Human Errors

The SHOR model categorizes human errors in decision-making into four distinct domains:

1. Stimulus (S): This domain encompasses errors related to insufficient or inadequate information, often articulated as “I didn’t know…”
2. Hypothesis (H): Errors in this category arise from a failure to comprehend the information available, expressed as “I didn’t understand…”
3. Options (O): This domain relates to missed opportunities in considering alternatives, highlighted by the statement “I didn’t consider…”
4. Response (R): Errors here stem from a lack of action or indecision, conveyed as “I didn’t act…”

These domains serve as a framework for analyzing decision-making processes and identifying potential pitfalls that may hinder effective choices.

Application in Decision-Making

The SHOR framework is utilized to improve decision-making quality by fostering awareness of these error domains. By recognizing and addressing the specific types of errors associated with each domain, decision-makers can enhance their performance and reduce the incidence of mistakes in critical situations. This structured approach enables organizations to develop robust decision-making strategies that align with their goals and values, ultimately leading to better outcomes in complex scenarios.

SHOR in Practice: Aviation Example

To illustrate the application of SHOR, consider a scenario where pilots encounter an unexpected loss of engine power shortly after takeoff:

• Stimulus: Pilots detect a sudden decrease in engine performance, accompanied by unusual vibrations and a drop in airspeed
• Hypotheses: They generate possible explanations, such as fuel contamination, bird strike, or mechanical failure
• Options: Pilots consider various courses of action, including attempting to restart the engine, returning to the departure airport, or finding a suitable emergency landing site
• Response: After evaluating the options, the pilots decide to return to the departure airport, communicating their intentions to air traffic control and preparing the aircraft and passengers for an emergency landing