1 Shriberg LD.Diagnostic markers for child speech-sound disorders:introductory comments[J].Clinical Linguistics & Phonetics,2003,17:501.

2 Bernthal JE,Bankson NW,Flipsen P.Articulation and phonological disorders:speech sound disorders in children[M].Boston:Pearson Education,2012.45～57.

3 Raitano NA,Pennington BF,Tunick RA,et al.Pre-literacy skills of subgroups of children with speech sound disorders[J].Journal of Child Psychology and Psychiatry,2004,45:821.

4 Shriberg LD,Austin D,Lewis BA,et al.The speech disorders classification system (SDCS):extensions and lifespan reference data[J].Journal of Speech Language and Hearing Research,1997,40:723.

5 Campbell TF,Dollaghan CA,Rockette HE,et al.Risk factors for speech delay of unknown origin in 3-year-old children[J].Child Development,2003,74:346.

6 Weismer G.The handbook of clinical linguistics[M].Cambridge:Blackwell,2008.568～582.

7 McLeod S,Baker E.Children's speech:an evidence-based approach to assessment and intervention[M].Boston:Pearson Education,2016.256～258.

8 Schooling T,Venediktov R,Leech H.Evidence-based systematic review:effects of service delivery on the speech and language skills of children from birth to 5 years of age[J].American Speech Language Hearing Association,2010,19:15.

9 Hargus Ferguson S.Talker differences in clear and conversational speech:vowel intelligibility for normal-hearing listeners[J].The Journal of the Acoustical Society of America,2004,116:2365.

10 McLeod S.Laying the foundations for multilingual acquisition:an international overview of speech acquisition[M].Frankfurt:Peter Lang Publishing,2010.53～71.

11 Flipsen Jr P.Measuring the intelligibility of conversational speech in children[J].Clinical Linguistics & Phonetics,2006,20:303.

12 Hustad KC.Speech intelligibility in children with speech disorders[J].Perspectives on Language Learning and Education,2012,19:7.

13 Ng KYM,To CKS,Mcleod S.Validation of the intelligibility in context scale as a screening tool for preschoolers in HongKong[J].Clinical Linguistics & Phonetics,2014,28:316.

14 Baker E.The experience of discharging children from phonological intervention[J].International Journal of Speech-Language Pathology,2010,12:329.

15 Mcleod S,Harrison LJ,Mccormack J.The intelligibility in context scale:validity and reliability of a subjective rating measure[J].Journal of Speech Language and Hearing Research,2012,55:648.

16 Faap RJRF,Ruben RJ.Redefining the survival of the fittest:communication disorders in the 21st century[J].The Laryngoscope,2000,110:241.

17 Kent RD,Miolo G,Bloedel S.The intelligibility of children’s speech:a review of evaluation procedures[J].American Journal of Speech-Language Pathology,1994,3:81.

18 Baudonck NLH,Buekers R,Gillebert S,et al.Speech intelligibility of Flemish children as judged by their parents[J].Folia Phoniatrica et Logopaedica,2009,61:288.

19 Flipsen Jr P.Speaker-listener familiarity:parents as judges of delayed speech intelligibility[J].Journal of Communication Disorders,1995,28:3.

20 Doyle PC,Swift ER,Haaf RG.Effects of listener sophistication on judgments of tracheoesophageal talker intelligibility[J].Journal of Communication Disorders,1989,22:105.

21 Washington KN,McDonald MM,McLeod S,et al.Validation of the intelligibility in context scale for jamaican creole-speaking preschoolers[J].American Journal of Speech-Language Pathology,2017,26:750.

22 Neumann S,Rietz C,Stenneken P.The german intelligibility in context scale (ICS-G):reliability and validity evidence[J].International Journal of Language & Communication Disorders,2017,52:585.

23 Pha MB,Mcleod S,Harrison LJ,et al.Validation and norming of the intelligibility in context scale in Northern Viet Nam[J].Clinical Linguistics & Phonetics,2017,31:665.

24 Pascoe M,McLeod S.Cross-cultural adaptation of the Intelligibility in context scale for South Africa[J].Child Language Teaching and Therapy,2016,32:327.

25 Kim JH,Ballard E,McCann CM.Parent-rated measures of bilingual children’s speech accuracy:implications for a universal speech screen[J].International Journal of Speech-Language Pathology,2016,18:202.

26 Hopf SC,McLeod S,McDonagh SH.Validation of the intelligibility in context scale for school students in Fiji[J].Clinical Linguistics & Phonetics,2017,31:487.

27 Mcleod S,Crowe K,Shahaeian A.Intelligibility in context scale:normative and validation data for english-speaking preschoolers[J].Language Speech and Hearing Services in Schools,2015,46:266.