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http://dx.doi.org/10.18419/opus-7219
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DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Webler, Thomas | de |
dc.contributor.author | Levine, Debra | de |
dc.contributor.author | Rakel, Horst | de |
dc.contributor.author | Renn, Ortwin | de |
dc.date.accessioned | 2010-05-12 | de |
dc.date.accessioned | 2016-03-31T11:42:21Z | - |
dc.date.available | 2010-05-12 | de |
dc.date.available | 2016-03-31T11:42:21Z | - |
dc.date.issued | 1991 | de |
dc.identifier.other | 324217617 | de |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-53057 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/7236 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-7219 | - |
dc.description.abstract | A variation on the conventional Delphi was used to assemble an informational summary of expert opinion regarding the risks involved with the application of sewage sludge to farmland. The aim was to reduce uncertainties surrounding the associated health and environmental risks so agreement among citizens, farmers, and regulators could be reached. An expert panel was assembled for one day to take part in a structured communication process modeled after the Delphi. A two-part questionaire using Likert scaling and open questions was iterated among rotating subgroups to build consensus and define disagreement. Plenary discussions were held between iterations to foster peer review. There was consensus about the risks of heavy metals, pathogens, and nutrients; but clear disagreement about the risk of organic toxins. Existing state regulations were deemed inadequate only for lead and some organic toxins. Expert quantitative ratings were found to differ radically for two hypothetical contexts: academic and public. | en |
dc.language.iso | en | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.subject.classification | Entscheidung bei Risiko , Risikomanagement , Delphi-Technik | de |
dc.subject.ddc | 300 | de |
dc.title | A novel approach to reducing uncertainty : the group Delphi | en |
dc.type | article | de |
dc.date.updated | 2014-09-11 | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Sonstige Einrichtung | de |
ubs.opusid | 5305 | de |
ubs.publikation.source | Technological forecasting and social change 39 (1991), S. 253-263. URL http://dx.doi.org./doi:10.1016/0040-1625(91)90040-M | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 15 Fakultätsübergreifend / Sonstige Einrichtung |
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Datei | Beschreibung | Größe | Format | |
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ren25.pdf | 929,18 kB | Adobe PDF | Öffnen/Anzeigen |
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