01470oam 2200457zu 450 991016432240332120210807002129.00-8031-5231-0(CKB)3170000000044117(SSID)ssj0001184336(PQKBManifestationID)11657296(PQKBTitleCode)TC0001184336(PQKBWorkID)11191627(PQKB)11609271(EXLCZ)99317000000004411720160829d1993 uy engtxtccrPolymer-modified hydraulic-cement mixtures[Place of publication not identified]ASTM1993STP Polymer-modified hydraulic-cement mixtures Bibliographic Level Mode of Issuance: Monograph0-8031-1490-7 Polymer-impregnated cementCongressesTestingChemical & Materials EngineeringHILCCEngineering & Applied SciencesHILCCMaterials ScienceHILCCPolymer-impregnated cementCongressesTestingChemical & Materials EngineeringEngineering & Applied SciencesMaterials Science666/.94Kuhlmann Louis AWalters D. GerryPQKBBOOK9910164322403321Polymer-modified hydraulic-cement mixtures2142551UNINA02330nam 2200553Ia 450 991046288570332120200520144314.01-59332-705-6(CKB)2670000000341078(EBL)1128633(OCoLC)831120728(SSID)ssj0000856086(PQKBManifestationID)11440451(PQKBTitleCode)TC0000856086(PQKBWorkID)10804896(PQKB)11597078(MiAaPQ)EBC1128633(Au-PeEL)EBL1128633(CaPaEBR)ebr10677869(EXLCZ)99267000000034107820130211d2013 uy 0engur|n|---|||||txtccrEstimating drug use[electronic resource] the effect of sampling methods and policy implications /Janine KremlingEl Paso LFB Scholarly Publishing LLC20131 online resource (202 p.)Criminal justice: recent scholarshipDescription based upon print version of record.1-59332-519-3 Includes bibliographical references and index.Kremling uses data from the Drug Use Forecasting (DUF) and the Arrestee Drug Abuse Monitoring (ADAM) programs to explore whether the drug estimates of DUF, using a non-probability sample, and the drug use estimates of ADAM, using a probability sample, yield different results. She finds that the drug use information in DUF and ADAM is not substantially different for marijuana, cocaine, and opiates for all sites analyzed together. Her main conclusion is that a probability sample does not produce results that are substantially different from a convenience sample. While a researcher can attempt toCriminal Justice: Recent ScholarshipDrug abuseUnited StatesResearchSubstance abuseUnited StatesResearchElectronic books.Drug abuseResearch.Substance abuseResearch.362.29/120973Kremling Janine1977-893752MiAaPQMiAaPQMiAaPQBOOK9910462885703321Estimating drug use1996403UNINA