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Davis, C.,
Morgan,S., & Torgesen, J. (1992).
Effects of two types of phonological awareness training on word learning
in kindergarten children. Journal of Educational Psychology, 84,
364-370.
Description of subjects
Forty-eight kindergarten students from seven elementary
schools participated in this study. The schools the children attended
were serving students from predominantly working class families. The
48 subjects were chosen from a pool of 143 children. Students who scored
between the 15th and 50th percentile and who had positive teacher recommendations
were selected to participate in this study.
Description of methodology
The purpose of this study was to evaluate two oral-language
programs that focused on phonological awareness and word learning. The
children were divided into three groups. One of the experimental groups
participated in phonological awareness training that consisted of analysis
and synthesis (segmenting & blending) activities. The second experimental
group received instruction in blending activities only. The control
group worked on language-experience activities.
- Students
were pretested on the following measures: phoneme-segmentation test,
phoneme-blending test, measure of alphabetic reading (Word Analysis
subtest from the Woodcock Reading Mastery Test), and general verbal
ability (Vocabulary subtest from the Stanford-Binet Intelligence Scale:
Fourth Edition). The posttest measures included the phoneme-segmentation
test, phoneme-blending test, and a reading analogue task. The pretest
and posttest measures were individually administered.
Summary of findings
Results showed that the children who received the blending/segmenting
training significantly improved their skills in segmenting words into
phonemes. The blending/segmenting subjects generalized their phonological
awareness skills, which resulted in learning to read new words. The
researchers suggested that "the training program might have proceeded
more smoothly if the tasks had been introduced in the opposite order.
The researchers intend to revise the activities so that children will
become familiar with and successful at performing synthetic activities
with each word set before they engage in analytic tasks" (p. 369).
In conclusion, the results suggested that "as long as phonological
awareness is taught as a prereading, oral-language skill, it appears
useful to include both types of tasks in the training exercises"
(p. 369).
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