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ERGOS Work Simulator

Panel #3 - Work Endurance Component

Work Endurance testing -- provides an environment to separate the effects of injury vs. de-conditioning in the accident process.

Measurement Factors

  • Walking -- A progressive weight-bearing dynamic lift and carry task associated with material handling jobs.

  • Climbing (Ascending and Descending) -- Isolation of the reaction of lower extremity, including ankle and knee, under weight-bearing conditions. Essential tasks identified in the Department of Labor (DOL) Job Analysis format as ascending or descending ladders, stairs, scaffolding, ramps, poles, ropes, and the like, using the feet and legs and/or hands and arms.

  • Balancing -- Essential tasks identified in the DOL Job Analysis format as maintaining body equilibrium to prevent falling when walking or standing, under weight-bearing conditions associated with material handling.

  • Pushing -- Essential tasks identified in the DOL Job Analysis format as exerting force upon an object, under weight-bearing conditions, so that object moves away from the force.

  • Pulling -- Essential tasks identified in the DOL Job Analysis format as exerting force upon an object, under weight-bearing conditions, so that object moves toward from the force.

  • Lifting -- Essential tasks identified in the DOL Job Analysis format as raising and lowering an object, in a dynamic mode, from one level to another (includes upward pulling).

  • Carrying -- Essential tasks identified in the DOL Job Analysis format as transporting an object, in dynamic mode, usually holding it in the hands or arms or on the shoulder.

  • Stooping -- Essential tasks identified in the DOL Job Analysis format as bending the body downward and forward by bending the spine at the waist.

  • Handling -- Essential tasks identified in the DOL Job Analysis format as seizing, holding, grasping, turning, in a dynamic mode, or otherwise working with the hand or hands, under weight-bearing conditions (fingering not involved).

  • Work Endurance -- Excessive fatigue associated with de-conditioning, having the effect of lower industrial standards (Methods-Time Measurement -- MTM) scores not associated with point-of-injury limitations.

Work Endurance Testing

The worker follows a series of integrated, repetitive, selecting/sorting, lifting, carrying, walking, and climbing activities to evaluate work endurance. The worker assembles a series of progressively heavier work trays, which are carried up the industrial stairs and placed on a scale to validate weight carried. The worker then sorts the items from the trays into storage. Worker's response time and increased errors are computed as part of a systematic formula to determine fatigue and de-conditioning. Separation of essential factors relating to industrial injury vs. the effects of de-conditioning provide objective evidence of the need for work treatment or change-of-job assessment and training.

 

Work Therapy

ERGOS® features the unique ability to provide both functional capacity testing and work hardening/work conditioning. The therapist-controlled procedure establishes work routines, monitored and controlled through computer instructions, to establish self-paces or job-paced (Dictionary of Occupational Titles -- DOT -- occasional, frequent, constant) regimens. Objective scoring enables a referral source to monitor progress toward full recovery and return to work.

 

Additional Features

Standardized Guidelines

American Physiological Association (APA)

Vocational Evaluation Work Adjustment Association (VEWAA)

Methods-Time Measurement (MTM) Standards

Nationally and Internationally Accepted Work Standards

Non-Discriminatory Testing

Equal Employment Opportunities Commission (EEOC)

Americans with Disabilities Act (ADA)

Computer-Generated Instructions (Verbal, Written, and Pictorial)

Verbal/written instructions available in English, Spanish, Dutch, French (Canada) and German

Computer-Generated Reporting

Four-color graphs and concise testing narrative

Scan Wand Technology

Fast recording of behavioral and clinical observations

Master Station with Job Description Program

14,000+ Job Descriptions with Associated Physical Demands

Coefficient of Variation

Integrates and analyzes all strength data for consistency of effort and calculates coefficient of variation

 

 

* Above text and graphics Copyright © 1995 Simwork System, Inc., © 1999 Work Recovery Europa bv. Used with permission. Edited and adapted to the web by Simwork Systems of Tucson, Inc.

 

 

Official website of the ERGOS Work Simulator

Visitors from Europe can also go to http://www.wrebv.com/

Copyright © 2001-2008 Simwork Systems of Tucson, Inc.

ERGOS® and the ERGOS logo are registered trademarks of Work Recovery Europa, BV.

Last modified: 04/20/08