A Task Analysis Methodology for the Development of Minimum Physical Employment Standards

Area of Science:

• Occupational Health and Safety
• Human Factors Engineering
• Physiology

Background:

• Arduous safety-related occupations require clearly defined performance standards.
• Existing methods for task analysis may not adequately capture minimum acceptable performance in physically demanding roles.

Purpose of the Study:

• To develop a systematic task analysis process for determining minimum acceptable job performance in arduous safety-related occupations.
• To create a framework for establishing physical employment standards based on objective task performance.

Main Methods:

• A modified task analysis approach was applied to UK firefighters.
• Subject-matter experts identified critical, physically demanding tasks and developed role-specific simulations.
• Video analysis and blinded voting were used to establish minimum acceptable performance criteria.

Main Results:

• Eight critical tasks with role-specific variations were identified.
• Task simulations suitable for physical demands analysis were developed.
• Minimum acceptable performance standards for identified tasks were determined.

Conclusions:

• The developed process provides a structured method for identifying task-specific minimum performance standards.
• These standards can form the basis for objective physical employment standards.
• Future research should include a more diverse expert panel to enhance the framework's applicability across different demographics.