Uncertainty Analysis in the Estimation of Exposure

This article addresses the ubiquitous nature of uncertainty in industrial hygiene-related risk assessment and defines two basic types of uncertainty: natural variability and a basic lack of knowledge. A relatively simple physical-chemical modeling example is provided as an illustration in which unce...

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Bibliographic Details
Published in:American Industrial Hygiene Association journal 1997-05, Vol.58 (5), p.380-382
Main Author: Jayjock, Michael A.
Format: Article
Language:English
Subjects:
Applied sciences
Atmospheric pollution
Computer simulation
Exact sciences and technology
exposure
Hygiene
Indoor pollution and occupational exposure
Knowledge
Monte Carlo
Monte Carlo simulation
Occupational safety
Personal computers
Pollution
Risk assessment
Simulation
Software
Studies
Uncertainty
uncertainty analysis
Ventilation
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Summary:This article addresses the ubiquitous nature of uncertainty in industrial hygiene-related risk assessment and defines two basic types of uncertainty: natural variability and a basic lack of knowledge. A relatively simple physical-chemical modeling example is provided as an illustration in which uncertainty and sensitivity are described using two methods, a conventional technique and a readily available and user-friendly computer simulation software. The need for and value of monitoring data for validation and as a "reality check" is emphasized.
ISSN:0002-8894
2163-369X
DOI:10.1080/15428119791012766