REFERENCES
- Brown , R. 1973 . A First Language: The Early Stages , Cambridge, MA : Harvard University Press .
- Caldwell B. M. Bradley R. H. ( 1984 ). Home Observation for the Measurement of the Environment (revised edition). Little Rock, AR : University of Arkansas at Little Rock .
- Dunn , L. 1981 . The Peabody Picture Vocabulary Test Manual – Revised , Circle Pines, MN : American Guidance Service .
- Hammersley , M. and Atkinson , P. 1983 . Ethnography: Principles in Practice , London : Tavistock .
- Hollingshead A. B. ( 1975 ). Four-factor index of social status . Unpublished manuscript. Yale University .
- Honig , A. S. 1982 . Research in review: Language environments for young children . Young Children , 38 ( 1 ) : 56 – 67 .
- Kwan-Terry , A. , ed. 1991 . “ Home language and school language: A study of children's use in Singapore ” . In Child Language Development in Singapore and Malaysia , Singapore : Singapore University Press .
- Moerk , E. L. 1975 . Verbal interaction between children and their mothers during the preschool years . Developmental Psychology , 11 : 788 – 794 .
- Rondal , J. A. 1985 . Adult-child Interaction and the Process of Language Acquisition , New York : Praeger .
- Tizard , B. 1981 . “ Language at home and at school ” . In Language in Early Childhood Education , Edited by: Cazden , C. B. 17 – 27 . Washington DC : National Association for the Education of Young Children .
- Tough , J. 1976 . Listening To Children Talking: A Guide to the Appraisal of Children's Use of Language , London : Schools Council Publications .
- Tough , J. 1977 . The Development of Meaning: A Study of Children's Use of Language , London : George Allen & Unwin .
- Walsh , W. B. and Betz , E. 1990 . Tests and Assessments , NJ : Prentice Hall .
- Wiig , E. H. and Semel , E. M. 1980 . Language Assessment and Intervention for the Learning Disabled , Columbus, OH : Charles Merrill Publishing .
- Whitson G. Communicating with children: What did we learn? Paper presented at a Special IE-BvLF project seminar “Together we grow … how to develop your child's potential” Singapore 1988
- Whitson , G. and Chang , S. C. A. 1987 . Language assessment of young children (3–6) and implications for intervention strategies in Singapore , Hong Kong : Paper presented at the 3rd Institute of Language in Education (ILE) Seminar on Languages in Education in a Bilingual or Multilingual Setting .