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Randy L. Maddalena
Researcher at Lawrence Berkeley National Laboratory
Publications - 56
Citations - 1963
Randy L. Maddalena is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Indoor air quality & Air quality index. The author has an hindex of 21, co-authored 55 publications receiving 1669 citations. Previous affiliations of Randy L. Maddalena include University of California, Berkeley & University of California, Davis.
Papers
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Journal ArticleDOI
Indoor pollutants emitted by office equipment: A review of reported data and information needs
Hugo Destaillats,Hugo Destaillats,Randy L. Maddalena,Brett C. Singer,Alfred T. Hodgson,Thomas E. McKone,Thomas E. McKone +6 more
TL;DR: In this paper, the authors summarized available information on emission rates and/or indoor concentrations of various pollutants that are related to office equipment use, briefly describe experimental methods used to characterize emissions and identify critical research needs in this field.
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BETR North America: A regionally segmented multimedia contaminant fate model for North America
Matthew MacLeod,David G. Woodfine,Donald Mackay,Tom McKone,Deborah H. Bennett,Randy L. Maddalena +5 more
TL;DR: The Berkeley-Trent North American contaminant fate model (BETR North America) as mentioned in this paper is a regionally segmented multimedia contaminant model based on the fugacity concept.
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Phthalate exposure and risk assessment in California child care facilities.
Fraser W. Gaspar,Rosemary Castorina,Randy L. Maddalena,Marcia Nishioka,Thomas E. McKone,Thomas E. McKone,Asa Bradman +6 more
TL;DR: This is the largest study to measurephthalate exposure in U.S. ECE facilities and findings indicate wide phthalate contamination and potential risk to developing children.
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Effects of ventilation rate per person and per floor area on perceived air quality, sick building syndrome symptoms, and decision‐making
Randy L. Maddalena,Mark J. Mendell,K. Eliseeva,K. Eliseeva,Wanyu R. Chan,D. P. Sullivan,Marion L. Russell,Usha Satish,William J. Fisk +8 more
TL;DR: The results indicate that the changes in VR employed in the study influence performance of healthy young adults even when PAQ and SBS symptoms are unaffected, and indicate the importance of avoiding low VRs per person and lowVRs per floor area to minimize decrements in cognitive performance.
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Pollutant concentrations and emission rates from natural gas cooking burners without and with range hood exhaust in nine California homes
TL;DR: In this paper, the authors measured the air quality in nine homes with and without range hood exhaust ventilation or air mixing via a forced air system, and found that increased awareness of the need to ventilate when cooking, along with building standards for minimum range hood flow rates and volume, could substantially reduce exposures to NO2 and ultrafine particles in homes.