语言测试的种类.ppt

《语言测试的种类.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、KindsoflanguagetestsTheContentsThepurposeoftestsThewayoftestsTheformoftestsThewayofscoringThefunctionofscoreexplanationThetimeoftestsProficiencytestsThepurposeoftestsAchievementtestsAptitudetestsPlacementtestsDiagnostictestsProficiencytestsProficiencytestsaremostoftengloblem

2、esuresofabilityinalanguageorothercontentarea.Thesemeasuresareoftenusedforplacementorselection,andtheirrelativemeritliesintheirabilitytospreadstudentsoutaccordingtoabilityonaproficiencyrangewithinthedesiredareaoflearning.Theyarenotnecessarilydevelopedoradministeredwithreferen

3、cetosomepreviouslyexperiencedcourseofinstruction.ArathertypicalexampleofastandardizedprofiencytestistheTestofEnglishasaForeignLanguage(TOEFL)producedbytheEducationalTestingService.AchievementtestsAchievementtestsareusedtomeasuretheextentoflearninginaprescribedcontentdomain.T

4、hesetestsmaybeusedforprogramevaluationaswellasforcertificationoflearnedcompetence.AptitudetestsAptitudetestsAptitudetestsaremostoftenusedtomeasurethesuitabilityofacandidateforaspecificprogramofinstructionoraparticularkindofemployment.Forthisreasonthesetestsareoftenusedsynony

5、mwithintelligencetestsorscreeningtests.Alanguageaptitudetestmaybeusedtopredictthelikehoodofsuccessofacandidateforinstructioninaforeignlanguage.Frequentlyvocabularytestsareeffectiveaptitudemeasures.GRE(GraduateRecordExamination)isanaptitudetest.PlacementtestsAplacementtesttyp

6、icallyincludesasamplingofmaterialtobecoveredinthecurriculum,andcloselyrelatedtothenotionsofdiagnosisandselection.Inthiscase,testsareusedtoidentifyaparticularperformancelevelofthestudentandtoplacehimorheratanappropriatelevelofinstruction.DiagnostictestsAdiagnostictestisdesign

7、edtodiagnoseaparticularaspectofaparticularlanguage.Adiagnostictestinpronunciationmighthavethepurposeofdeterminingwhichparticularphonologicalfeatureofthelanguageposedifficultyforalearner.ThewayoftestsDirectIndirecttestsVSRatingsoflanguageuseinrealanduncontrivedcommunicationsi

8、tuations,aretestinglanguageperformancedirectly.Aninterviewmaybethoughtofdir