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Reducing workplace unsafe behaviour using risk classification, profiling, risk tolerance approach.

Deepak Kumar1, Ram Madhab Bhattacharjee1

  • 1Department of Mining Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad-826004, India.

Heliyon
|March 10, 2023
PubMed
Summary
This summary is machine-generated.

Individual risk tolerance significantly impacts workplace safety and accidents. This study identified critical factors influencing risk tolerance and introduced a risk classification system for miners, aiding targeted safety interventions.

Keywords:
Individual behaviourOccupational safetyOrganisational behaviourRisk perceptionSelf efficacyWorkplace environment

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Area of Science:

  • Occupational Health and Safety
  • Behavioral Psychology
  • Risk Management

Background:

  • Individual risk tolerance is a key factor in workplace accidents.
  • Limited research exists on factors influencing risk tolerance.
  • Understanding these factors is crucial for improving safety behaviors.

Purpose of the Study:

  • To identify critical factors influencing risk tolerance in miners.
  • To develop a risk classification system for workplace hazards.
  • To enable organizational risk profiling for targeted safety measures.

Main Methods:

  • A questionnaire survey with 42 questions assessing 36 factors was administered to 606 miners.
  • Statistical methods were employed to identify critical risk factors.
  • A three-way risk classification system (PPE, operational, other) was introduced.

Main Results:

  • Ten critical factors influencing miners' risk tolerance were identified.
  • A novel risk classification system was developed.
  • Organizational risk profiles were established based on the data.

Conclusions:

  • The study provides a methodology for identifying critical risk factors and classifying risks.
  • This approach helps organizations pinpoint high-risk groups and risk types.
  • Findings support the design of targeted training, policies, and manpower deployment for enhanced workplace safety.