Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 329-345). Available also in a digital version from Dissertation Abstracts.

Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references: (p. 329-345). Available also in a digital version from Dissertation Abstracts.

No description available.

No description available.

Thesis (Ed. D.)--Illinois State University, 1996. / Title from title page screen, viewed May 19, 2006. Dissertation Committee: John V. Godbold (chair), Mauro Toro-Morn, Larry D. Kennedy, John T. Goeldi. Includes bibliographical references (leaves 103-109) and abstract. Also available in print.

The purpose of this study was to discover the print awareness knowledge of 25 four- and five-year-old Spanish-English bilingual children and to see if differences among the children are related to home environmental factors. The specific questions to be answered were: (1) How does the use of language varieties in the home affect print awareness? (2) How does the language of written materials in the home (whether in Spanish or English) affect print awareness? (3) In what language do children respond to print awareness tasks? (4) How does the literacy environment in the home affect print awareness? (5) How does the language of the literacy environment (whether English or Spanish) affect print awareness? (6) How does the parental attitude toward reading affect print awareness? This naturalistic study presents data collected and analyzed with the following instruments: Signs of the Environment, Level I and Level II; Pre-Schooler's Book Handling Knowledge; and a Parent Interview which was conducted in the home. The data indicate that the children whose parents said that both languages were spoken in the home had the highest percentage of appropriate responses on all three tasks. Three main factors appear to influence the language in which the child responded to the tasks. These are contextual setting, experience with the item, and television. This study was not organized in such a way as to discover whether amount of literacy in the home and its degree of use makes a difference to children's print awareness. However, it is evident from the responses given by the children that the literacy environment of the home and its surroundings does influence print awareness. This study provides ample evidence that some bilingual economically poor children have a strong support base in literacy development which schools can expand upon: (1) Bilingual children are print aware and have knowledge of books. (2) Bilingual parents care and are anxious for the children to learn. (3) Bilingual parents read to their children and provide them with opportunities to read and write in the home. (4) Bilingual homes have a variety of opportunities for literacy.

The present study was conducted to address the need to compare the validity of intelligence tests in predicting learning and achievement for Mexican Americans and Anglo children. In addition, the study examined the effects of variations in the language of test administration on Mexican American children with different linguistic competences (predominantly Spanish, bilingual, predominantly English). A widely used individual intelligence test, the Wechsler Intelligence Scale for Children Revised (WISC-R), the Spanish English Screening Instrument, a subtraction skills pretest, five subtraction learning trials and five subtraction posttests were administered to a random sample of 150 Mexican American children and 50 Anglo children. The WISC-R and subtraction pretests and posttests were used as the predictor and criterion, respectively. The Cleary definition of bias in test use provided the basis for all analyses. Regression analysis were also performed in order to examine the effects of achievement and immediate prior learning on learning scores. In addition the Tukey Honestly Significant Difference test (HSD) was used following a one way analysis of variance to determine differences in IQ among the Anglo and Mexican American children tested under varying language conditions (English, Spanish, Bilingual). The results indicated that IQ test scores are not suitable predictors of learning for the Mexican American group and suggested that IQ scores can be used as predictors of learning for Anglo children. It was also found that IQ scores have utility in predicting achievement for both, Mexican American and Anglo children. In addition, analysis of variance data obtained from this study revealed significant differences in IQ associated with language of test administration. It was found that Mexican Americans tested in both Spanish and English obtained significantly higher scores than Mexican American children tested in English or Spanish alone. Findings from this study suggested that regardless of linguistic competence Mexican American children appear to benefit from bilingual approach to test administration. In short findings from this study revealed that the predictive validity of the WISC-R for Mexican American children is seriously impaired when a learning criterion is used. Implications of these findings were discussed and suggestions were made for the development of an assessment model based on learning as the criterion.

No description available.

No description available.

No description available.