Programming experience: (some of them
are very limited) Machine code, Assembly, Basic, Pascal, Fortran77, Cobol,
Prolog, C, C++, Java, Perl
Programming
environment: Unix, DOS, Windows
Hardware environment: Cyber, PDP11, Sun, PCs
Software (Windows) developed: I
have designed and developed (system, linguistic material and programming) the ROST family of
test for syntactic development in various languages (including English, Italian,
Spanish, German, Cantonese, Danish, Bengali, Syhleti, Punjabi, Turkish,
Russian). It supersedes the earlier version: Preschool Reception of Syntax Test
(PROST):
testing the syntactic development of 2-4 year olds Computerized version of
TROG: testing
the syntactic development of 4-11 year olds
Publication
Stuff
Dworzynski, K., Howell, P., Au-Yeung, J. & Rommel, D. (2004). Stuttering on function and content words across age groups of German speakers who stutter. Journal of Multilingual Communication Disorders, 2, 81-101.
Howell, P., Davis, S. & Au-Yeung, J. (2003). Syntactic development in fluent children, children who stutter, children with special educational needs and children who have English as an alternative language. Child Language Teaching & Therapy, 19, 311-337.
Au-Yeung, J. , Vallejo-Gomez, I. & Howell, P (2003). Exchange of dysfluency from function words to content words with age in Spanish speakers who stutter. Journal of Speech, Language and Hearing Research, 46, 754-765.
Dworzynski, K., Howell, P. & Au-Yeung, J. (2003). Cross-linguistic factors in the prediction of stuttering across age groups – the case of German. The 4th World Congress on Fluency Disorders, Montreal, August, 11-15, 2003.
Howell, P., Au-Yeung, J. , Vallejo-Gomez, I., Fernandez-Zuniga, A., Gutierrez, R., Fernandez, A.H., O’Brien, M.L., & Tarasco, M. (2003). Stuttering patterns in Spanish: Some empirical data and possible clinical implications. The 4th World Congress on Fluency Disorders, Montreal, August, 11-15, 2003.
Howell, P., Patel, H., Davis, S., & Au-Yeung, J. (2003). Relationship between fluency development parameters in fluent children as a basis for comparison with stuttering children. The 4th World Congress on Fluency Disorders, Montreal, August, 11-15, 2003.
Au-Yeung, J. & Howell, P. (2002). Non-word
reading, lexical retrieval and stuttering: Comments on Packman, Onslow, Coombes
and Goodwin (2001). Clinical Linguistics and Phonetics, 4, 287-293.
[Reprinted in Mason, M. (2004). Taking sides: Clashing views on controversial issues in cognitive science. Columbus, OH: McGraw Hill/Dushkin.]
Howell, P. &
Au-Yeung, J. (2002). The EXPLAN theory of fluency control applied to the
diagnosis of stuttering. In Fava, E. (ed.) Clinical Linguistics: Theory and
applications in speech pathology and therapy [Current Issues in Linguistic
Theory (CILT) 227]. John
Benjamins.
Howell, P., Au-Yeung, J. & Davis, S. (2002). Clinical linguistics and stuttering
and assessment of speakers with English as an alternative language. Seminar on
Clinical Linguistics, Central Institute of Indian
Languages, Mysore, India, 14-15 February, 2002.
Howell, P., Au-Yeung, J. & Davis, S. (2001). Application of EXPLAN theory of
fluency failure to stuttered speech. The 2001 ASHA
Annual Convention, New Orleans, November 15-18, 2001.
Howell, P. & Au-Yeung, J. (2001). Application of the EXPLAN theory of fluency failure
to spontaneous speech control. DiSS'01: Disfluency in Spontaneous
Speech. University of Edinburgh, Scotland, August 29-31, 2001.
Au-Yeung, J., Howell, P., Davis, S.,
Sackin, S., & Cunniffe, P. (2001). Introducing the Preschool Reception of
Syntax Test (PROST). 2nd
Bisontine Conference for Conceptual and Linguistic Development in the Child Aged
from 1 to 6 Years (Decolage
2001). Besancon, France, 21-22, March, 2001.
Howell, P., Au-Yeung, J., Davis, S.,
Sackin, S., & Reed, P. (2000). A linguistically motivated operant procedure
for treating stuttering. Linguistic Theory,
Speech and Language Pathology, Speech Therapy, University of Padua, Padova,
Italy, 22-26, August, 2000.
Howell, P.,
Au-Yeung, J., Vallejo-Gomez, I., & Dworzynski, K. (2000). Using
phonological word to predict the development of stuttering from childhood to
adulthood. Linguistic Theory,
Speech and Language Pathology, Speech Therapy, University of Padua, Padova,
Italy, 22-26, August, 2000.
Howell, P.,
Au-Yeung, J., Charles, N., Davis, S., Thomas, C., Reed, P., Sackin, S.
& Williams, R. (2000). Operant procedures that increase function word
repetition used with children whose speech had not improved during previous
treatment. In H.-G. Bosshardt, J.S. Yaruss & H.F.M. Peters (Eds.) Fluency
disorders: Theory, research, treatment and self-help, Nijmegen University Press,
133-137. (web
version) (pdf
version) Third World Congress on
Fluency Disorders, Nyborg, Denmark, 7-11 August, 2000.
Howell, P., Au-Yeung, J., & Sackin, S. (2000). Internal structure of content words leading to
lifespan differences in phonological difficulty in stuttering. Journal of Fluency Disorders,
25, 1-20.
Howell, P., Au-Yeung, J. & Sackin, S. (1999) Using
phonological words for diagnosing stuttering & implications for treatment.
The 1999
ASHA Annual Convention, San Francisco, California, 18-21 November, 1999.
Vallejo-Gomez, I., Au-Yeung, J. & Howell, P. (1999). Tartamudez: diferencias entre
espaniol e ingles? I
SIMPOSIO DE LOGOPEDIA Y LINGÜÍSTICA, Granada, Spain, 17-19 November, 1999.
Howell, P. & Au-Yeung, J. (1999). Why do people stutter at different points in utterances? Child Language Seminar 1999,
City University, London, UK, 2-4 September, 1999.
Howell, P., Au-Yeung, J., Davis, S., Charles, N., Sackin, S., Williams, R., Cook, F., Rustin, L. &
Reed, P. (1999). Factors implicated in the diagnosis and prognosis of children
who stutter. The Oxford
Dysfluency Conference 1999.
Howell, P., Au-Yeung, J., & Pilgrim, L.
(1999). Utterance rate and linguistic properties as determinants of lexical
dysfluencies in children who stutter. Journal of the Acoustical Society of
America, 105, 481-490.
Howell, P., Sackin, S., and Au-Yeung, J. (1998). Assessment procedures for locating
stuttered events. In E.C. Healey & H.F.M. Peters (Eds.) Proceedings of 2nd
World Congress on Fluency Disorders, (18-22 August 1997, San Francisco),
Nijmegen University Press, 212-218.
Au-Yeung, J., Howell, P.
and Pilgrim, L. (1998). Phonological words and stuttering on function words. Journal of Speech, Language
and Hearing Research, 41, 1019-1030. (cited in
stuttering textbooks by Conture 2000; Wingate, 2002)
Au-Yeung, J. and Howell, P. (1998). Lexical and
syntactic context and stuttering. Clinical Linguistics and
Phonetics, 12, 67-78. (cited in stuttering textbooks
by Conture 2000; Wingate, 2002)
Howell, P., Au-Yeung, J., Sackin, S.,
Glenn, K. and Rustin, L. (1997). Detection of supralexical dysfluencies in a
text read by children who stutter. Journal of Fluency Disorders,
22, 299-307.
Howell, P., Au-Yeung, J., and Rustin, L. (1997). Clock and motor variances in lip-tracking: A comparison between
children who stutter and those who do not. In W. Hulstijn, H. Peters and P. Van
Lieshout (Eds.) Speech
Production: Motor Control, Brain Research and Fluency Disorders, Amsterdam:
Elsevier Science, 573-578.
Howell, P. and Au-Yeung, J. (1995).
The association between stuttering, Brown factors, and phonological categories
in child stutterers ranging in age between 2 and 12 years. Journal of Fluency Disorders,
20, 331-344.
Howell, P. and Au-Yeung, J. (1995). Syntactic determinants of
stuttering in the spontaneous speech of normally fluent and stuttering children.
Journal of Fluency
Disorders, 20, 317-330.
Au-Yeung, J. and Howell, P. (1993). Acoustic
Comparison of Words in Repair and Different Linguistic Phrases. Proceedings of
SALT (Speech And Language Technology
Club of DTI) Workshop, University of Durham, UK, 15-17 December, 1993.
Au-Yeung, J. (1992). OR Relation for Efficient Parsing. Paper
presented at the Third Computational Linguistics in the Netherlands Meeting (CLIN III), Tilburg
University, the Netherlands, 30 October, 1992. (Programme
of the meeting).
Au-Yeung, J. (1992). A parser for Chinese with
special emphasis on ambiguity. Unpublished PhD thesis, UMIST.
Au-Yeung, J. (1992). Deque Assisted
Parsing (DAP). Proceedings of the First Singapore International Conference on
Intelligent Systems (SPICIS), Raffles Convention Center, Singapore, 28 September
-1 October, 1992.
Au-Yeung, J. (1992). (Invited Paper) Noun Categorization: Parsing Unmarked
Coordinations in Chinese. Proceedings of the International Symposium on Natural
Language Understanding and AI (NLU & AI) [as a part of International
Symposia on Information Sciences (ISKIT'92)], Kyushu Institute of Technology, Iizuka,
Japan, 12-15 July, 1992. (Programme
of the conference).
Au-Yeung, J. (1992). Computer
Analysis of Chinese Relative Clauses. Abstract in the proceedings of the Fourth
North American Conference on Chinese Linguistics (NACCL4), University of
Michigan, Ann Arbor, USA, 8-10 May, 1992. (Programme
of the conference).
Au-Yeung, J. (1991). Fine-Grained Incremental Interpretation.
Proceedings of the Natural Language Processing Pacific Rim Symposium (NLPRS'91),
Singapore, 25-26 November, 1991.
Au-Yeung, J. (1991). Parsing Mixed Left- and Right-branching
Structures. 2nd Bilateral UMIST/KIT Workshop, UMIST, UK, 4-5 April, 1991. In Somers, McNaught & Nomura
(eds.) Computational Linguistics Research at KIT and UMIST (CCL/UMIST Report No.91/4).
Au-Yeung, J. (1989). Empty categories in the aspect of machine
translation between Chinese and English. Unpublished MSc thesis, UMIST.