Proficiency and Competency Testing ... - Forensic Assurance€¦ · Spring 2018 Forensic Body Fluid...
Transcript of Proficiency and Competency Testing ... - Forensic Assurance€¦ · Spring 2018 Forensic Body Fluid...
[email protected]:(248)773-5114
P.O.Box231Northville,MI48167
ProficiencyandCompetencyTestingServices2018
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
DeclaredDouble-BlindandStaticProficiencyTests
1
DeclaredDoubleBlindTestDesign
Eachparticipantwillreceivearandomizedtestwiththeanswersforthattestbeingdifferentfromothertestsusedduringthesametestingcycle.Theparticipantisawarethattheyare
takingatest.
ISO/IEC17043:
ForensicAssurancewasthefirstforensicscienceproficiencytestprovideraccreditedinaccordancewiththerecognizedInternationalStandardISO/IEC17043:ConformityAssessment–GeneralRequirementsforProficiencyTesting.Ourmanagementsystemmeetstheprinciples
ofISO9001:2008.
2
StaticTestDesign
Allparticipantswithinthesamelaboratorysystemwillreceivethesametestitemswiththe
correctanswersbeingthesameasothersparticipatingduringthesametestcycle.Thisis
acosteffectiveoptiontocomplimentthedeclareddouble-blindtestdesign.
Statistics:
ForensicAssurancepersonnelcollaboratedwithstatisticiansfromtheUniversityof
Michigantodevelopstatisticalmodelsthatareusedtocalculaterelevantstatisticsfortheforensicscienceandlegalcommunities.
Includedarefalsepositiveandfalsenegativeerrorrates,aswellas,sensitivityand
specificity.
DesignedbyForensicExperts:
ForensicexpertsdesignanddevelopForensicAssuranceproficiencyteststoensurethatthetestsarerelevantandappropriatelychallenging.
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
2018ProficiencyTests
ForensicAssuranceisanapprovedproficiencytestproviderforANABandA2LA.Ourtestsfulfilltheexternal
proficiencytestrequirementforISO/IEC17025and17020accreditedlaboratories.
ProbabilisticGenotypingSoftware(DNAMixtureAnalysis)
ForensicBiology
ForensicDNA
BodyFluidIdentification
BloodstainPatternAnalysis
FingerprintIdentification
FingerprintProcessing
FirearmIdentification
ToolMarkIdentification
GunshotResidue
ControlledSubstances
FootwearIdentification
ForensicFiberAnalysis
ForensicPaintAnalysis
Proficiency Testing Provider CERT #3526.01
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
ProbabilisticGenotypingSoftwareProficiencyTest(DNAMixtureAnalysis)
Eachproficiencytestdesignwillincludetwoevidentiarymixturesamples(2,3,or4personmixtures)andfourknownsamples.Thesampleswillbeprocessedeitherperlaboratorysystem,laboratory,orinstrumentdependingonthetechnicalleader’sinput.Thegenerateddatafileswillbedistributedtotheproficiencytestparticipantsforanalysis.Participantsarerequestedtocompareeachknownsampletothemixturesamplesutilizingcurrentprobabilisticgenotypingsoftwareandprocedures.Eachparticipantwillneedtodeterminethenumberofcontributorstoeachevidentiarysample,thelikelihoodratioofeachcomparison,andwhichhypothesiseachlikelihoodratiofavors(prosecutionordefense).ThepurchaseoftheForensicProbabilisticGenotypingSoftwareProficiencyTestincludesonlineanswersheetlogincredentialsfortwoparticipants.Logincredentialsforadditionalparticipantscanbepurchasedtoaccompanythepurchasedtestsamples.
PleasedirecttechnicalquestionstoBrandonGoodat248-773-5114oremail:
AdditionalInformation:ThesettingsforthesoftwareprogramsthatareavailableforDNAmixtureanalysisarespecifictotheinstrumentationutilizedbythelaboratory.Participantsarebeingtestingontheirabilitytoinputdatageneratedbythelaboratory’sgeneticanalyzerintothesoftwareprogram,andnotontheirabilitytoproperlyprocessandanalyzebiologicalsamples.Itwasdeterminedappropriatetoprovideonebiologicalsamplesetperlaboratorysystem,laboratory,orinstrumenttogeneratethedatathatwillbeutilizedbyparticipantstakingthistest.
Spring2018ProbabilisticGenotypingSoftwareProficiencyTestPurchaseDeadline:November1,2017Distribution:weekofMay7,2018
AnswerSubmissionDeadline:August6,2018
Fall2018ProbabilisticGenotypingSoftwareProficiencyTestPurchaseDeadline:March1,2018
Distribution:weekofNovember5,2018AnswerSubmissionDeadline:February4,2019
***Note:SamesamplesetwillbeusedforboththeSpringandFalldistributions
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
ForensicBiologyProficiencyTestEachproficiencytestdesignwillincluderandomlyselectedneatand/ormixturesamples.Alltestswillcontainmultipleknowncontributorsamplesandmultiplesamplesofunknownstainscollectedonvarioussubstrates.Theresultsoftheserologicalscreening,DNAanalyses,andinterpretationconclusionswillbecollectedforthesetests.TheForensicBiologyProficiencyTestswillbedistributedfourtimesayear(onceperquarter).ThedistributionofthesetestshavebeenstructuredandscheduledtoaccommodatelaboratoriesmeetingthetestfrequencyrequirementsoftheDNAAdvisoryBoard(DAB)FBIQualityAssuranceStandards(QAS).
ForensicDNAProficiencyTestEachproficiencytestdesignwillincluderandomlyselectedneatand/ormixturesamples.Alltestswillcontainmultipleknowncontributorsamplesandmultiplesamplesofunknownstainscollectedonvarioussubstrates.TheDNAanalysesandinterpretationconclusionswillbecollectedforthesetests.Theresultsofserologicalscreeningisnotcollectedforthistestasthebodyfluidcontentsofeachsampleisprovidedtotheparticipant.TheDNAProficiencyTestswillbedistributedfourtimesayear(onceperquarter).ThedistributionofthesetestshavebeenstructuredandscheduledtoaccommodatelaboratoriesmeetingthetestfrequencyrequirementsoftheDNAAdvisoryBoard(DAB)FBIQualityAssuranceStandards(QAS).
Winter2018ForensicBiologyProficiencyTestPurchaseDeadline:November1,2017Distribution:weekofJanuary22,2018
AnswerSubmissionDeadline:April23,2018
Spring2018ForensicBiologyProficiencyTestPurchaseDeadline:November1,2017Distribution:weekofApril9,2018
AnswerSubmissionDeadline:July9,2018
Summer2018ForensicBiologyProficiencyTestPurchaseDeadline:March1,2018Distribution:weekofJuly9,2018
AnswerSubmissionDeadline:October8,2018
Fall2018ForensicBiologyProficiencyTestPurchaseDeadline:March1,2018
Distribution:weekofOctober8,2018AnswerSubmissionDeadline:January7,2019
Winter2018ForensicDNAProficiencyTestPurchaseDeadline:November1,2017Distribution:weekofJanuary22,2018
AnswerSubmissionDeadline:April23,2018
Spring2018ForensicDNAProficiencyTestPurchaseDeadline:November1,2017Distribution:weekofApril9,2018
AnswerSubmissionDeadline:July9,2018
Summer2018ForensicDNAProficiencyTestPurchaseDeadline:March1,2018Distribution:weekofJuly9,2018
AnswerSubmissionDeadline:October8,2018
Fall2018ForensicDNAProficiencyTestPurchaseDeadline:March1,2018
Distribution:weekofOctober8,2018AnswerSubmissionDeadline:January7,2019
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
BodyFluidIdentificationProficiencyTestEachproficiencytestdesignwillincludemultiplerandomlyselectedsamplesofbiologicalstains.Participantswillreportresultsforscreeningtestsonly.Thisproficiencytestisdesignedtotesttheabilityoftheparticipanttoidentifyavarietyofbodyfluidsonvarioussubstrates.
Spring2018ForensicBodyFluidIdentificationProficiencyTestPurchaseDeadline:November1,2017Distribution:weekofApril9,2018
AnswerSubmissionDeadline:July9,2018
Fall2018ForensicBodyFluidIdentificationProficiencyTestPurchaseDeadline:March1,2018
Distribution:weekofOctober8,2018 AnswerSubmissionDeadline:January7,2019
BloodstainPatternAnalysisProficiencyTestEachtestwillcontaindigitalimagesofbloodstainpatterns.Participantsarerequestedtoclassifythepatterntypes.Inaddition,digitalimagesofanimpactbloodstainpatternwillalsobeprovidedwithspecificspatterstainsselectedfortheparticipanttomeasureandcalculatetheangleofimpact.
Summer2018BloodstainPatternAnalysisProficiencyTest
PurchaseDeadline:March1,2018Distribution:weekofJuly9,2018
AnswerSubmissionDeadline:October8,2018
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
FingerprintIdentificationProficiencyTest:Includedineachtestwillbedigitalphotographsofunknownfingerprints/palmprintsandhigh-resolutionscansofknownsuspectprintcards.TheBuyerhastheoptionofpurchasingthetestasDigitalOnly(DVDcontainingdigitalunknownimagesandhigh-resolutionscansofknownprintcards)orPrintedandDigital(DVDplustheentiretestprinted).Participantswillbetestedontheirabilitytoidentifyoreliminatethecontributor(s)totheunknownlatentprintsandpalmprints.
Winter2018FingerprintIdentificationProficiencyTest
PurchaseDeadline:November1,2017Distribution:weekofFebruary5,2018
AnswerSubmissionDeadline:May7,2018
Summer2018FingerprintIdentificationProficiencyTestPurchaseDeadline:March1,2018Distribution:weekofAugust6,2018
AnswerSubmissionDeadline:November5,2018
FingerprintProcessingProficiencyTestIncludedineachtestwillbeatotalofsixproficiencytestitems-threesampleseachoftwodifferenttypesofsurfacesforprocessing.Thetypesofsurfacesandmatrixwillbeadjustedeachyear.Thesurfacesandmatricesarechosenfromporous,non-porous,andadhesivesurfacesandmayincludeanaturalmatrixorabloodmatrix.Forporousandnon-poroussurfacesacontrolwillalsobeincludedonthesample.
Spring2018FingerprintProcessingProficiencyTestPurchaseDeadline:November1,2017Distribution:weekofMay72018
AnswerSubmissionDeadline:August6,2018
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
FirearmIdentificationProficiencyTestDifferentmakeandmodeloffirearmswillbeusedinthedevelopmentoftheproficiencytestitemsforeachoftheproficiencytestingcycles.Thisallowsparticipantstobetestedontheirabilitytoproperlyidentifyoreliminatefiredammunitioncomponentswhendifferentmanufacturingprocessesareusedinthedevelopmentoftheutilizedfirearms.Firearmsthatwereconsecutivelymanufactured,ormanufacturedinclosetimeproximitytooneanother,areusedinthedevelopmentofmanyofourproficiencytests.
Winter2018FirearmIdentificationProficiencyTestPurchaseDeadline:November1,2017Distribution:weekofFebruary5,2018
AnswerSubmissionDeadline:May7,2018
Summer2018FirearmIdentificationProficiencyTestPurchaseDeadline:March1,2018Distribution:weekofAugust6,2018
AnswerSubmissionDeadline:November5,2018
ToolMarkIdentificationProficiencyTestDifferenttoolactionsandsubstrateswillbeusedinthedevelopmentoftheproficiencytestitemsforeachoftheproficiencytestingcycles.Participantswillbetestedontheirabilitytoproperlyproduceknowntoolmarks,compareknownandunknowntoolmarks,and/orinter-compareunknowntoolmarks.Newtoolsandheavilyworntoolsmaybeusedinthedevelopmentofproficiencytestitems,andvariationsintheclassfeaturesofthetoolsandtoolmarkswilltesttheexaminer'sproficiencyineliminatingincompatibletestitems.
Winter2018ToolMarkIdentificationProficiencyTestPurchaseDeadline:November1,2017Distribution:weekofFebruary5,2018
AnswerSubmissionDeadline:May7,2018
Summer2018ToolMarkIdentificationProficiencyTestPurchaseDeadline:March1,2018Distribution:weekofAugust6,2018
AnswerSubmissionDeadline:November5,2018
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
GunshotResidueProficiencyTestParticipantsarerequestedtovisuallyexamineandchemicallyprocessthreeunknowngunshotresiduepatterns.Theirresultsaretobecomparedtohighresolutionprintedimagesofunprocessedandchemicallyprocessed(ModifiedGriessTestandSodiumRhodizonateTest)knowndistancegunshotresiduepatterns.Theparticipantswillbetestedontheirabilitytoproperlyprocessandevaluategunshotresiduepatternstodetermineamuzzle-to-targetdistancerange.
Spring2018GunshotResidueProficiencyTest
PurchaseDeadline:November1,2017Distribution:weekofMay7,2018
AnswerSubmissionDeadline:August6,2018
ControlledSubstancesProficiencyTestEachproficiencytestwillcontaintwounknownsamplestoanalyzeforthepossiblepresenceandidentificationofacontrolledsubstance(s).Thesamplesmaybepowders,solids,plantmaterials,orothersampletypesthatareroutinelyencounteredinaforensiclaboratory.Participantsarerequestedtoanalyzethesamplesusingtheirlaboratory’sproceduresandinstrumentation.
Spring2018ControlledSubstancesProficiencyTest
PurchaseDeadline:November1,2017Distribution:weekofMay7,2018
AnswerSubmissionDeadline:August6,2018
Fall2018ControlledSubstancesProficiencyTestPurchaseDeadline:March1,2018
Distribution:weekofNovember5,2018AnswerSubmissionDeadline:February4,2019
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
FootwearIdentificationProficiencyTestEachproficiencytestwillcontaindigitalimagesofdifferentfootwearimpressionsinavarietyofmediums,whichmayincludethree-dimensionalimpressionsindirt/sand/snow,two-dimensionalimpressionsindustand/ordevelopedwithpowdersorotherenhancementtechniques.Thetestwillalsocontaindigitalimagesofthetreadofknownshoesandknownshoeimpressionsforcomparisontothequestionedimpressions.Participantsarerequestedtoexamineandprocessthedigitalimagesofthequestionedimpressionsandcomparetheseimagestotheknownshoes/impressions.
Spring2018FootwearIdentificationProficiencyTest
PurchaseDeadline:November1,2017Distribution:weekofMay7,2018
AnswerSubmissionDeadline:August6,2018
ForensicFiberAnalysisProficiencyTestEachproficiencytestwillcontainquestionedandknownfibersamplesthatrepresenttypicalfibertypesencounteredincasework(naturaland/orsynthetic).Thefibersamplesmaybecomposedofpiecesoffabric,yarns/threads,individualfibers,tapeliftsorothersuitablemediumthatareroutinelyencounteredincasework.Participantsarerequestedtocomparethefibersamplesutilizingtheirlaboratory’sproceduresandinstrumentation.
Fall2018ForensicFiberAnalysisProficiencyTest
PurchaseDeadline:March1,2018Distribution:weekofNovember5,2018
AnswerSubmissionDeadline:February4,2019
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
ForensicPaintAnalysisProficiencyTestEachproficiencytestwillcontainquestionedpaintsamplesforcomparisontoknownpaintsamples.Thesepaintsampleswillrepresenttypicaltypesofpaints(architectural,automotive,bicycle,spraypaints,etc.)thatarefoundincaseworkandmayvarybetweensingleandmultiplelayers.Thepaintsamplesmaybepaintchips,smears,paintedsubstratesorotherformsthatareroutinelyencounteredinaforensiclaboratory.Participantsarerequestedtocomparethedifferentpaintsamplesutilizingtheirlaboratory’sproceduresandinstrumentation.
Summer2018ForensicPaintAnalysisProficiencyTestPurchaseDeadline:March1,2018Distribution:weekofAugust6,2018
AnswerSubmissionDeadline:November5,2018
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
ForensicDNACompetencyTestThoroughqualityvalidationsarerequiredtomaintainahighqualitycrimelaboratory.Akeycomponentofvalidationistodeterminethecompetencyofpractitionersinthenewchemistry,instrumentation,quantitationkit,ornewextractionprocedureasrequiredbytheQualityAssuranceStandardsforForensicDNATestingLaboratories(Standard8.4).Eachcompetencytestwillconsistoftwoknownbloodsamples,onemixedbloodstain,onemixedsemen/bloodstain,andonesinglesourcebloodstain.Directamplificationsamples(saliva)andadditionalmixedbloodstains(differentmixtureratios)maybepurchasedaswellandaddedtoyour'customized'competencytest.Ourcompetencytestsaredeclareddoubleblindwithnumerousbodyfluiddonorsbeingusedtorandomizeeachtestpreventingtheperceptionofanyinformationsharingbetweenanalysts.
Formoreinformationandtoorderourcompetencytests,pleasevisitourwebsiteat:
https://www.forensicassurance.com/product/dna-competency-test/
PleasedirecttechnicalquestionstoBrandonGoodat248-773-5114oremail:[email protected]
***Note:ForensicAssuranceisaccreditedunderISO/IEC17043:ConformityAssessment–GeneralRequirementsforProficiencyTesting.Competencytestingdoesnotfallwithinourscopeofaccreditation.
[email protected] P.O.Box231Phone:248-773-5114 www.forensicassurance.com Northville,MI48167
Toorderortoobtainapricelist,pleasevisitourwebsiteatwww.forensicassurance.com
orcontactamemberofoursalesteam:William – (248) 962-3186 ([email protected]) Dorothy – (248) 962-3184 ([email protected])