Mason and Ewoldt (1996) argue for a whole language/bilingual program that focuses on the construction of meaning through relevant, enjoyable, natural communication (p. 294). Ewoldt (1996) describes a top-down model as one that “places emphasis on the construction of meaning for text, with the understanding of grammar and individual words as outcomes of this meaning based in engagement” (p.7). She goes further and claims that lacking knowledge of sentence form and print characteristics need not interfere with the ability to make meaning from text. In a similar vein, Livingston (1997) argues for an “uncommon sense theory, much like a whole language theory,” which would support the view that language acquisition and learning in general are tacit, holistic, and top-down processes (p. 13-18)
Although Ewoldt and others argue against contrived models of reading and writing experiences, “there is still no research evidence that immersion in rich experience is sufficient for all children and not all instruction is contrived, isolated and inconsistent with development” (Cazden, 1992, p. 12). Preparedness for literacy varies from child to child, and effective pedagogy must take into account these individual differences and must reflect a solid understanding of the knowledge and processes involved in learning to read and write (Adams, 1990). teachers across grade levels must understand the course of literacy development and the role explicit instruction plays along the way. Certainly few would deny that language learning should be holistic and interactive and that “children need to perceive it as functional for them in relation to activities they find both challenging and personally meaningful” (Wells, 1994, p. 82) But to focus only on the top-down aspects of the language learning process ignores the persuasiveness of claims for the critical role played by “bottom-up” skills (Gray and Hosie, 1996, p. 219). For example, while there is certainly more to learning to read than phonics, the extent to which phonics needs to be made a focus of attention varies from learner to learner, and, depending on their prior experiences, some will need deliberately given, explicit help while others will pick up this working knowledge in passing. In a research review concerning students who are struggling to learn to read, Aaron (1997) concludes that “whatever the form in which instruction is delivered, it has to be noted that word recognition is a precursor to reading comprehension. This means that for a child who as difficulties in both word recognition and comprehension, improvement of the former skill would become the priority” (p. 489). there is no reason to expect, or research evidence to support, that deaf learners can forego the bottom-up aspects that deaf students most often struggle with (see Kelly, 1995; Paul, 1998). Svartholm (1994), herself an advocate for bilingual education for deaf children, questions the efficacy of natural, whole-language approaches to the teaching of English in which the directed teaching of language principles is “banished” from the classroom. She argues that developing literacy in a second language is no doubt a difficult task for any child, but for a deaf child this task seems to be still more difficult since learning to read and to write the language is entirely identical with learning the language itself.
Ignoring the bottom-up skills simply because deaf students have the greatest difficulty with them avoids dealing with the issue. The cognitive demands of becoming literate call for a pedagogy that emphasizes the integration of top-down and bottom-up skills, and in our view, to reduce pedagogy to a whole-language, top-down versus bottom-up debate not only oversimplifies the issue, but misrepresents it, putting the implementation of the valuable components of each at risk.
Source:
Bilingual-bicultural models of literacy education for deaf students: considering the claims -- Mayer and Akamatsu 4 (1): 1 -- The Journal of Deaf Studies and Deaf Education