Individuals with dyslexia have difficulty generalizing from word identification training. This study compared 2 forms of word identification training to promote transfer of learning by children with dyslexia. Sixty-two children were randomly assigned to one of the training programs or to a study skills control program. One program trained phonological analysis and blending skills and provided direct instruction of letter-sound correspondences; the other trained the acquisition, use, and monitoring of 4 metacognitive decoding strategies. Results provided clear evidence of transfer of learning after treatment of the core reading deficits of these children. Both training approaches were associated with large positive effects, transfer on several measures, and generalized achievement gains. The phonological program resulted in greater generalized gains in the phonological domain and the strategy program in broader-based transfer for real words.Developmental dyslexia is a term applied to those children who fail to learn to read-to recognize language in its visible form-despite evidence of sensory and intellectual integrity, as well as instructional and sociocultural opportunity. Dyslexia typically, although not invariably, is accompanied by deficits in some aspect of speech and language development. A failure to acquire rapid, context-free word identification skill appears to

The efficacy of a combination of phonological and strategy-based remedial approaches for reading disability (RD) was compared with that of each approach separately. Eighty-five children with severe RD were randomly assigned to 70 intervention hours in 1 of 5 sequences: PHAB/DI (Phonological Analysis and Blending/Direct Instruction) -*• WIST (Word Identification Strategy Training), WIST -* PHAB/DI, PHAB/DI X 2, WIST X 2, or CSS -»• MATH (Classroom Survival Skills -* Math, a control treatment). Performance was assessed before, 3 times during, and after intervention. Four orthogonal contrasts based on a linear trend analysis model were evaluated. There were generalized treatment effects on standardized measures of word identification, passage comprehension, and nonword reading. A combination of PHAB/DI and WIST proved superior to either program alone on nonword reading, letter-sound and keyword knowledge, and 3 word identification measures. Generalization of nonword decoding to real word identification was achieved with a combination of effective remedial components.

Fifty-four disabled readers were randomly assigned to one of two word recognition and spelling training programs or to a problem solving and study skills training program. One word-training program taught orthographically regular words by whole word methods alone; the other trained constituent grapheme-phoneme correspondences. The word-training groups made significant gains in word recognition accuracy and speed and in spelling. Significant transfer was observed on uninstructed spelling content but not on uninstructed reading vocabulary. In general, the word-training programs were equally effective for instructed content, but the whole-word group was superior on some transfer measures at posttest. Although the results demonstrate that dyslexic readers can be instructed successfully, the children did not profit differentially from letter-sound over whole-word training in the present context. We speculate that severely disabled readers may require either a more extended period of letter-sound instruction to reliably adopt an alphabetic decoding strategy or additional specific training in phonological awareness and subsyllabic segmentation.There is some consensus that the reading disability of children with primary and specific reading dysfunction severe enough to warrant the label "developmental dyslexia," is attributable to pervasive deficits in all aspects of word recognition (Vellutino, 1979). A failure to acquire rapid contextfree word recognition skill appears to be the most reliable

PHAST (for Phonological and Strategy Training) is a research-based remedial reading program that attempts to capitalize upon current research on reading disabilities and their remediation. The focus of the program is on the primary obstacles to word identification learning and independent decoding that most disabled readers face and the steps necessary to help these children achieve independent reading skills. A framework of phonologically based remediation was used as a foundation upon which a set of flexible and effective word identification strategies were scaffolded in an integrated developmental sequence. The program uses a combination of direct instruction and dialogue-based metacognitive training, with the pedagogical emphasis shifting from an initial direct instruction, remedial focus to increasingly metacognitive-strategy-based methods. A continuum of intervention over 70 hours provides both (a) remediation of the basic phonological awareness and letter-sound-learning deficits of disabled readers and (b) specific training of five word identification strategies that offer different approaches to the decoding of unfamiliar words and exposure to different levels of subsyllabic segmentation. Explicit instruction in the application and monitoring of multiple word identification strategies and their application to text-reading activities continues throughout the PHAST Program. PHAST training provides the disabled reader with the opportunity to become a flexible reader who approaches new words in or out of context with multiple strategies and has the ability to evaluate the success of their application. The PHAST Program was developed following the controlled evaluation of its components in laboratory classroom settings and recent positive results from their sequential combination. PHAST represents a new integrated approach to programming in this area using instructional components that have already demonstrated their efficacy with children with severe reading disabilities.

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