Sean W. P. O'Toole

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This thesis uses an unsensitized emulsion and two chemically sensitized emulsions to investigate the effect of oxygen and water vapor on latent-image formation and stability. At exposure times that cause little or no low-intensity reciprocity failure, vacuum treatment of an emulsion can result in photographic speeds significantly lower than those found in a(More)
The semantic, syntactic, and graphophonic cueing techniques employed by 55 bilingual children and 39 monolingual peers when reading aloud in English were identified through miscue analysis. In contrast to earlier research in 1999 by Cline and Cozens no significant differences were found between the two groups on any of the techniques. Both bilingual and(More)
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