简介：Objective:Thepaperdiscussesrecentevidenceontheassessmentoflanguageoutcomesinchildrenwithhearinglossacquiringorallanguage.Methods:Researchemphasizesthatlanguagetestsmustbespecificenoughtocapturesubtledeficitsinvocabularyandgrammarlearningatdifferentdevelopmentalages.TheDiagnosticReceptiveandExpressiveAssessmentofMandarin(DREAM)wascarefullydesignedtobeacomprehensivestandardizedMandarinassessmentnormedinMainlandChina.Objective:Thepaperdiscussesrecentevidenceontheassessmentoflanguageoutcomesinchildrenwithhearinglossacquiringorallanguage.Methods:Researchemphasizesthatlanguagetestsmustbespecificenoughtocapturesubtledeficitsinvocabularyandgrammarlearningatdifferentdevelopmentalages.TheDiagnosticReceptiveandExpressiveAssessmentofMandarin(DREAM)wascarefullydesignedtobeacomprehensivestandardizedMandarinassessmentnormedinMainlandChina.Results:Thispapersummarizestheevidence-baseditemdesignprocessandvalidityandreliabilityresultsofDREAM.ApilotstudyreportedhereshowsthatDREAMprovideddetailedinformationabouthearingimpairedchildren’slanguageabilitiesandcanbeusedtoaidinterventionplanningtomaximizeprogress.Conclusion:DREAMrepresentsanexampleoftranslationalscience,transferringmethodsfromempiricalstudiesoflanguageacquisitioninresearchenvironmentsintoapplieddomainssuchasassessmentandintervention.ResearchonoutcomesinChinawilladvancesignificantlywiththeavailabilityofevidence-basedcomprehensivelanguageteststhatmeasureasufficientagerangeofskills,arenormedonMandarinspeakingchildreninmainlandChina,andaredesignedtocapturefeaturescentraltoMandarinlanguageacquisition.

简介：Sincethe1970s,outcomestudiesforchildrenwithhearinglossexpandedfromfocusingonassessingauditoryawarenessandspeechperceptionskillstoevaluatinglanguageandspeechdevelopment.Sincetheearly2000s,themulti-centerlargescaleresearchsystematicallystudiedoutcomesintheareasofauditoryawareness,speech-perception,languagedevelopment,speechdevelopment,educationalachievements,cognitivedevelopment,andpsychosocialdevelopment.Thesestudiesadvocatedtheestablishmentofbaselineandregularfollow-upevaluationswithacomprehensiveframeworkcenteredonlanguagedevelopment.Recentresearchinterestsalsoincludeunderstandingthevastdifferencesinoutcomesforchildrenwithhearingloss,understandingtherelationshipsbetweenneurocognitivedevelopmentandlanguageacquisitioninchildrenwithhearingloss,andusingoutcomestudiestoguideevidence-basedclinicalpractice.AftertheestablishmentofstandardizedMandarinlanguageassessments,outcomesresearchinMainlandChinahasthepotentialtoexpandbeyondauditoryawarenessandspeechperceptionstudies.