Moschandreas, DJWatson, JD'Abreton, PScire, JZhu, TKlein, WSaksena, S2007-02-062007-06-072007-02-062007-06-072002-12Moschandreas, DJ, et al. 2002. Chapter three: methodology of exposure modeling. Chemosphere, vol. 49(9), pp 923-9460045-6535http://hdl.handle.net/10204/1538http://hdl.handle.net/10204/1538In this chapter, the concept of exposure assessment and its evolution is introduced, and evaluated by critically appraising the pertinent literature as it applies to exposures to Particulate Matter (PM). Exposure measurement or estimation methodologies and models are reviewed. Three exposure/measurement methodologies are assessed. Estimation methods focus on source evaluation and attribution, sources include those outdoors and indoors as well as in occupational and in-transit environments. Fate and transport models and their inputs are addressed to estimate concentrations outdoors and indoors; source attribution techniques help focus on the contributing sources. Activity pattern techniques are also reviewed and their use in exposure models to estimate inhalation exposure to PM is presented. Deterministic, regression and other stochastic models of exposure to PM are reviewed and evaluated. Strengths, limitations, assumptions and affirmations of the use of exposure assessment as an integral component of risk assessment and risk management are discussed in the conclusions and discussions section of this work.300443 bytesapplication/pdfenCopyright: 2002 Pergamon-Elsevier Science LtdExposure assessmentExposure modelsSource attribution techniquesSource modeling approachesReceptor model estimatesHuman activity patternsParticulate matterEnvironmental sciencesArticleMoschandreas, D., Watson, J., D'Abreton, P., Scire, J., Zhu, T., Klein, W., & Saksena, S. (2002). Chapter three: methodology of exposure modeling. http://hdl.handle.net/10204/1538Moschandreas, DJ, J Watson, P D'Abreton, J Scire, T Zhu, W Klein, and S Saksena "Chapter three: methodology of exposure modeling." (2002) http://hdl.handle.net/10204/1538Moschandreas D, Watson J, D'Abreton P, Scire J, Zhu T, Klein W, et al. Chapter three: methodology of exposure modeling. 2002; http://hdl.handle.net/10204/1538.TY - Article AU - Moschandreas, DJ AU - Watson, J AU - D'Abreton, P AU - Scire, J AU - Zhu, T AU - Klein, W AU - Saksena, S AB - In this chapter, the concept of exposure assessment and its evolution is introduced, and evaluated by critically appraising the pertinent literature as it applies to exposures to Particulate Matter (PM). Exposure measurement or estimation methodologies and models are reviewed. Three exposure/measurement methodologies are assessed. Estimation methods focus on source evaluation and attribution, sources include those outdoors and indoors as well as in occupational and in-transit environments. Fate and transport models and their inputs are addressed to estimate concentrations outdoors and indoors; source attribution techniques help focus on the contributing sources. Activity pattern techniques are also reviewed and their use in exposure models to estimate inhalation exposure to PM is presented. Deterministic, regression and other stochastic models of exposure to PM are reviewed and evaluated. Strengths, limitations, assumptions and affirmations of the use of exposure assessment as an integral component of risk assessment and risk management are discussed in the conclusions and discussions section of this work. DA - 2002-12 DB - ResearchSpace DP - CSIR KW - Exposure assessment KW - Exposure models KW - Source attribution techniques KW - Source modeling approaches KW - Receptor model estimates KW - Human activity patterns KW - Particulate matter KW - Environmental sciences LK - https://researchspace.csir.co.za PY - 2002 SM - 0045-6535 T1 - Chapter three: methodology of exposure modeling TI - Chapter three: methodology of exposure modeling UR - http://hdl.handle.net/10204/1538 ER -