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Young Deaf Children and The Prediction of Reading and Mathematics

Young Deaf Children and The Prediction of Reading and Mathematics. Christine.Merrell@cem.dur.ac.uk. www.cemcentre.org. Background. Deafness is not a learning disability and there is no reason why deaf children should achieve any less than their hearing peers of

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Young Deaf Children and The Prediction of Reading and Mathematics

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  1. Young Deaf Children and The Prediction of Reading and Mathematics Christine.Merrell@cem.dur.ac.uk www.cemcentre.org

  2. Background Deafness is not a learning disability and there is no reason why deaf children should achieve any less than their hearing peers of similar cognitive abilities (National Deaf Children’s Society, 2007)

  3. Reading Attainment • Conrad (1979) found the mean reading age of deaf pupils at age 15 was substantially lower than that of hearing pupils. • Sample size = 469 • Mean reading age = 9 years • Since then, only small-scale studies that showed similar results (review by Powers, 1988)

  4. Maths Attainment • Difference between groups for mathematics was not so striking e.g. Wood et al. (1986) • Sample size = 1,000 pupils including 540 deaf pupils • Mean age of deaf pupils = 12.3 years compared with 15.5 years for hearing pupils

  5. GCSE • DfES (2007) • 32.9% of deaf children achieved five or more GCSEs at grades A* to C • National average was 57.1%

  6. Beginning to Read Children need different types of knowledge: • Global and cultural awareness • Vocabulary and basic understanding of language • Conventions of print • Phonological awareness

  7. Understanding Mathematics Also requires language acquisition

  8. Early Interventions • Early Years Foundation Stage and increased pre-school provision • Early identification of deaf children (Newborn Hearing Screening Programme fully implemented since 2006) • At age 3 years, average vocabulary for hearing children is 700 words • For deaf children of same age with undetected hearing loss, average vocabulary is 25 words (NDCS, 2008)

  9. Early Interventions • Digital hearing aids on NHS started with 20 sites in 2000/2001 • Cochlear Implants

  10. Research Questions • Is there a difference in the early reading and maths development of deaf and hearing children at the start of school? • Have trends changed over time? • What is the rate of progress of deaf children compared with their hearing peers in the first year of school?

  11. The Centre for Evaluation & Monitoring (CEM) • Systems to monitor the progress of children aged 3 – 18 years • Assess over 1 million pupils per year

  12. Performance Indicators in Primary Schools (PIPS) • Baseline Assessment on entry to school • Pupils re-assessed at the end of the first year • Text and Computer-delivered version of assessment • Schools administer assessment and return data to CEM for analysis and feedback

  13. Performance Indicators in Primary Schools (PIPS) • Collected data from several thousand pupils from 1999/00 academic year up to 2007/08 • Assessment items have remained the same over time

  14. Performance Indicators in Primary Schools (PIPS) • Early Reading • Early Maths • Modifications to administration • Demonstration of computer-delivered version

  15. Sample for investigation of changes over time • Limitation • Ideally would use sample of same schools • But that would reduce an already small sample of pupils with hearing loss • Concentrating on computer-delivered version of PIPS Baseline

  16. Results

  17. Decline in maths scores of deaf group is statistically significant

  18. Measuring Progress in Reception Tymms, P., Brien, D., Merrell, C., Collins, J. and Jones, P. (2003) Young deaf children and the prediction of reading and mathematics. Journal of Early Childhood Research, 1(2), 197 – 212.

  19. Measuring Progress in Reception • For value-added, baseline assessment at the start of Reception needs to correlate with the assessment at the end of the year • PIPS Baseline at start of Reception • PIPS Baseline repeated at end of year

  20. Correlation = 0

  21. Correlation = 1

  22. Correlation = 0.7

  23. Sample Started school in 1998/99 academic year Hearing Loss Count None 2000 Mild 650 Moderate 204 Severe 79 Profound 29

  24. Early Reading • Writing, Ideas about Reading, Letter Identification • Early Maths • Ideas about Maths, Counting, Sums (without symbols), Digit Identification

  25. Correlations Hearing Loss Reading Maths None .71 .71 Mild .75 .77 Moderate .72 .68 Severe .69 .74 Profound .29 .40

  26. Good correlations except for group of children with Profound hearing loss • Overall, PIPS Baseline was appropriate and progress of groups could be compared • All except the Profound group made similar progress in Reception • Why was the Profound group different? • Current ongoing research

  27. Christine.Merrell@cem.dur.ac.uk

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