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Transition of Farm Pigs to Research Pigs using a Designated Checklist followed by Initiation of Clicker Training - a Refinement Initiative
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Understanding knowledge transfer in an ergonomics intervention at a poultry processing plant.

David M Antle1, Scott N MacKinnon, John Molgaard

  • 1SafetyNet, Memorial University, St. John's, NL, Canada.

Work (Reading, Mass.)
|April 22, 2011
PubMed
Summary

Implementing a participatory ergonomics intervention for knife skills in poultry processing showed partial success. Knowledge transfer challenges, particularly in knowledge dissemination strategy, hindered the full realization of the train-the-trainer program.

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Area of Science:

  • Occupational Health
  • Ergonomics
  • Knowledge Management

Background:

  • Poultry processing involves repetitive tasks like knife sharpening and steeling, posing ergonomic risks.
  • Participatory ergonomics interventions aim to improve worker health and safety through collaborative approaches.
  • Knowledge transfer (KT) is crucial for implementing new programs effectively in industrial settings.

Purpose of the Study:

  • To review the knowledge transfer process of a knife sharpening and steeling program in a poultry plant.
  • To evaluate a participatory ergonomics intervention using a 'train-the-trainer' model.
  • To identify factors influencing the success of knowledge dissemination in an industrial setting.

Main Methods:

  • A case study approach was employed, focusing on a poultry processing plant.
  • A participatory ergonomics intervention was implemented on the deboning line.
  • Communications, stakeholder engagement, and behavioral changes were documented.
  • A Dynamic Knowledge Transfer Model was utilized to analyze KT issues.

Main Results:

  • The intervention led to positive changes in work operations and demonstrated partial success.
  • Beneficial ergonomic-related changes, as supported by academic literature, were observed.
  • Key components for successful participatory ergonomics interventions were not fully achieved.
  • KT issues, particularly capacity deficits in knowledge dissemination, impacted the program's success.

Conclusions:

  • Participatory ergonomics interventions can yield positive ergonomic changes in poultry processing.
  • Effective knowledge transfer, especially robust knowledge dissemination strategies, is critical for program success.
  • Addressing capacity deficits is essential for optimizing 'train-the-trainer' programs in industrial settings.