导读 iii abbreviations xv series editors’ note x acknowledgements xxvii notes on contributors xxx 1 introduction 1 lynda taylor 2 test taker characteristics 39 barry o’sullivan and anthony green 3 cognitive validity 71 john field 4 context validity 126 evelina galaczi and angela ffrench 5 scoring validity 194 lynda taylor and evelina galaczi 6 consequential validity 269 roger hawkey 7 criterion-related validity 298 hanan khalifa and angeliki salamoura 8 conclusions and remendations 337 cyril weir and lynda taylor appendices appendix a:sample speaking tasks at five levels 363 appendix b:candidate information sheet (cis) 376 appendix c:standard procedures for the production of speaking test material 378 appendix d:administrative setting and management of the speaking tests 386 appendix e:esol staff induction worksheet on the cefr 399 references 401 subject index 427
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