The purpose of this study was to examine the effectiveness of Instrumental Enrichment, an educational program developed by Reuven Feuerstein, which attempts to improve an individual's ability to reason. A meta-analysis was performed on studies that had been conducted between the years 1979 to 1996. Thirty-six studies were analyzed according to their results from measurements in the cognitive/visual-perceptual, academic achievement and affective domains. The results from the meta-analysis were mixed. There were significant combined effect sizes of 0.24 for non-verbal ability, 1.41 for verbal ability, and 0.60 for one combination of full-scale ability. Significant effect sizes for measures of visual perception and visual-motor ability were 0.42, 0.71 and 1.68. There were also significant effect sizes for general achievement and for one combination of math achievement at 0.26 and 0.29 respectively. The intellectual achievement locus of control effect size was significant at 0.33. (Cohen (1988) considers an effect size of 0.20 to be small, that of 0.50 to be of medium size, and that of 0.80 to be large.) All effect sizes for reading were non-significant as was that for the Learning Potential Assessment Device. All other measures, such as those for self-confidence, self-concept, motivation and attitudes, in the affective domain were non-significant. One effect size for motivation and attitudes was significantly negative, indicating that the control group outperformed the treatment group. The results are discussed in terms of near- and far-transfer of learning. / Education, Faculty of / Curriculum and Pedagogy (EDCP), Department of / Graduate

The current study attempted to show the relationship of paternal sensitivity and maternal sensitivity and their possible influences on child cognitive and behavioral development. This study used data collected as part of the National Institute for Child Health and Human Development (NICHD) Study of Early Child Care, which is a longitudinal, multi-site study. Correlation and regression analyses were computed to examine relationships between the variables at child age 6 and 36 months. Results indicated paternal sensitivity was a significant positive predictor of child cognitive abilities and a negative predictor of both fathers' reports of children's externalizing and internalizing behaviors. Maternal sensitivity was a significant negative predictor of mothers' reports of children's externalizing behaviors. Interpretations of these results and directions for future research are discussed.

The full text of this thesis/dissertation is not available online. Please <a href="mailto:upetd@up.ac.za">contact us</a> if you need access. Read the abstract in the section 00front of this document. / Thesis (PhD (Nie-formele Onderwys))--University of Pretoria, 2006. / Orthopaedic Surgery / unrestricted

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This project was designed to integrate brain based learningprinciples and strategies into an existing curriculum being used in a science classroom for deaf students.

This study was conducted in order to assess the effects of cognitive stimulation in early childhood. The quantitative study set out to test a target group of 40 children, ranging in age from two years to three and a half years, in order to determine the importance of stimulation and intervention from a young age. A pre-test evaluated the initial level of each child‟s cognitive abilities (mathematics, literacy and life skills). This was followed by a random selection of the subjects into experimental and control groups. The experimental group underwent an eight-week intervention programme which focused on the primary concepts in each area of cognitive development. The control and experimental groups continued with their normal school learning programmes. The results indicate that the impact of stimulation on young children is significant and there is a great difference in the abilities and understanding of concepts for those children which were stimulated individually, as compared with those children who were not so stimulated. / Teacher Education / M. Ed. (Psychology of Education)

This study was conducted in order to assess the effects of cognitive stimulation in early childhood. The quantitative study set out to test a target group of 40 children, ranging in age from two years to three and a half years, in order to determine the importance of stimulation and intervention from a young age. A pre-test evaluated the initial level of each child‟s cognitive abilities (mathematics, literacy and life skills). This was followed by a random selection of the subjects into experimental and control groups. The experimental group underwent an eight-week intervention programme which focused on the primary concepts in each area of cognitive development. The control and experimental groups continued with their normal school learning programmes. The results indicate that the impact of stimulation on young children is significant and there is a great difference in the abilities and understanding of concepts for those children which were stimulated individually, as compared with those children who were not so stimulated. / Teacher Education / M. Ed. (Psychology of Education)