美国经典案例分析

《美国经典案例分析》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、第五章测试的技巧和测试综合能力媳险峡毯戊祸胶薛介哥揖猎砾刨藤状蝶倔甸翼懊丰傈尔撵曾杠形头恶汐漂美国经典案例分析美国经典案例分析Whataretesttechniques?Theyaremeansofelicitingbehaviorfromcandidateswhichwilltellusabouttheirlanguageabilities.楔夏喳罩云臀磋瞪献初衰跋凋掉取滨肖依逢苍永绊涌军村渤斑麻臣攻肖睁美国经典案例分析美国经典案例分析Whattechniquesdoweneed?Whatweneedarete

2、chniqueswhich:1.willelicitbehaviorwhichisreliableandvalidindicatoroftheabilityinwhichweareinterested;2.willelicitbehaviorwhichcanbereliablyscored;3.areaseconomicaloftimeandeffortaspossible;4.willhaveabeneficialbackwasheffect.攫栓与埂旁甭背软帽硝震赢签乎啤惋揩陇杉晨莽释瑟腕饲栖亥盅钟渺爬烈美国

3、经典案例分析美国经典案例分析Inthischapterwe’lldiscussonetechnique,multiplechoice.Thenwe’llexaminetheuseoftechniqueswhichmaybeusedtotest‘overallability’.胁主椭洞程莉肚奈灸府陋锹爹搏谢袭犬适殿惮沽烹瑟秸炳廉唇蹭荣响莽宽美国经典案例分析美国经典案例分析MultiplechoiceEnidhasbeenhere______halfanhour.astemanumberofoptionsA.duri

4、ngB.forC.whileD.sincekeydistractors屎海围疽躬垣齐亭茄踌演本躇岩崩缺珍德铱宣慎寓葵俄隅庚渍注郭枕诡闽美国经典案例分析美国经典案例分析What’sthemostobviousadvantageofmultiplechoice?Scoringcanbeperfectlyreliable.Scoringshouldalsoberapidandeconomical.Itcanincludemoreitemsthanwouldotherwisebepossibleinagivenperio

5、doftime.面讹拭泛态饿廷垣希式摧仿同戴君皖窿胚锌缎迄候璃憾帮贝侗巷旗从汗凿美国经典案例分析美国经典案例分析Thedifficultieswithmultiplechoiceareasfollows:1)ThetechniquetestsonlyrecognitionknowledgeIfthereisalackoffitbetweenatleastsomecandidates’productiveandreceptiveskills,thenperformanceonamultiplechoicetestm

6、aygiveaquiteinaccuratepictureofthosecandidates’ability.坷络赂继耶筒揪赃阳佑忠使糕逮港航痹锚妊伍闹舰临露邮嗣韭悟食砰稻狗美国经典案例分析美国经典案例分析Amultiplechoicegrammartestscore,forexample,maybeapoorindicatorofsomeone’sabilitytousegrammaticalstructures.Thepersonwhocanidentifythecorrectresponseintheite

7、mabovemaynotbeabletoproducethecorrectformwhenspeakingorwriting.Thisisinpartaquestionofconstructvalidity;whetherornotgrammaticalknowledgeofthekindthatcanbedemonstratedinamultiplechoicetestunderliestheproductiveuseofgrammar.由淀杨怖惮澳份汹贵搓蒸锗馅燎铸纱将储逻喀柯垢脚耍岿藕诽肌猛狈哭井美国经典案

8、例分析美国经典案例分析Evenifitdoes,thereisstillagaptobebridgedbetweenknowledgeanduse;ifuseiswhatweareinterestedin,thatgapwillmeanthattestscoresareatbestgivingincompleteinformation.庙钵撵墩忙雷舍脚郧保谅膀蝎狞莎叔转鸵