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41.
Margaret C. Moulson Alissa Westerlund Nathan A. Fox Charles H. Zeanah Charles A. Nelson 《Child development》2009,80(4):1039-1056
Data are reported from 3 groups of children residing in Bucharest, Romania. Face recognition in currently institutionalized, previously institutionalized, and never-institutionalized children was assessed at 3 time points: preintervention ( n = 121), 30 months of age ( n = 99), and 42 months of age ( n = 77). Children watched photographs of caregiver and stranger faces while event-related potentials were recorded. Results demonstrate that institutionalized children show pervasive cortical hypoarousal in response to faces and that foster care is somewhat effective in remediating this deficit by 42 months of age. All 3 groups of children distinguished between the familiar and unfamiliar faces. These results have the potential to inform an understanding of the role of early experience in the development of the neural systems that subserve face recognition. 相似文献
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This study examines how parent socioeconomic status (SES) directly and indirectly predicts children's school readiness through pathways of parental investment. Data come from direct assessments with preschool children and surveys with their primary caregivers in Ghana at the start of the 2015–2016 school year (N = 2,137; Mage = 5.2 years). Results revealed SES-related gaps in all parental investment characteristics and child school readiness skills. Preschool involvement served as the primary mediating mechanism in the path from SES to most school readiness skills, though it did not predict executive function. The number of books in the household was marginally positively predictive of early literacy, whereas at-home stimulation was negatively related to motor, literacy, and numeracy skills. 相似文献
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F.J.J. Peters 《Learning, Media and Technology》1981,7(2):56-58
Since Prestel and other televised print sources signal a revolution in the presentation of reading material to the public, it is necessary to ensure that the viewers are able to read the material. Are they ready and able to adapt their reading skills to read televised texts? Differences between page print and television print are discussed, with respect to form and style, and recommendations are made about the responsibility of the educational establishment towards the preparation of potential viewers. 相似文献
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Mark F. O'Reilly Giulio Lancioni Marianne Gardiner Roisin Tiernan Claire Lacy 《International Journal of Disability, Development & Education》2002,49(1):95-104
We examined the use of a problem-solving intervention to teach classroom skills to a student with moderate intellectual disabilities. She was receiving her education in regular classrooms at her local primary school. The student was taught the targeted skills in a resource room removed from the regular classroom. She successfully generalised the skills to regular classrooms. The problem-solving intervention was evaluated using a multiple baseline design across classrooms. Regular classroom teachers indicated that the student's behaviour significantly improved during the intervention. 相似文献
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Margaret Tresch Owen Julia F. Klausli Ana-Maria Mata-Otero Margaret O'Brien Caughy 《Early education and development》2008,19(2):302-329
Research Findings: Child care delivery practices promoting continuous, primary caregiver-child relationships (relationship-focused child care) were evaluated for 223 preschool-age children (45% African American, 55% Latino) attending child care centers serving low-income children. Both relationship-focused and non-relationship-focused centers were accredited by the National Association for the Education of Young Children. Children in relationship-focused programs received more sensitive, involved, and affectionate caregiving and were more engaged with their caregivers than children in comparison centers, but some differences were greater for African American children. Outcomes associated with relationship-focused care included greater parent-reported child compliance and closer parent-caregiver relations, but no consistent benefits for cognitive school readiness, receptive language, or child behavior problems were found. Follow-up assessments were completed 1 year later for 119 children who remained in their programs. Social and cognitive outcomes improved over time, but some changes were moderated by child race/ethnicity and center type. Over time, parents reported greater child compliance and caregivers reported better parent-caregiver relationships in relationship-focused programs. Practice or Policy: Some social benefits of continuous, primary caregivers were found, but children's cognitive competencies improved with sustained attendance at these accredited programs regardless of the relationship-focused practices. 相似文献
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Ji Shen Patrick C. Gibbons John F. Wiegers Ann P. McMahon 《Journal of Science Teacher Education》2007,18(3):431-459
We present a practical way of adapting and using four research-based assessments for different purposes in an electricity and magnetism course for K-8 science teachers. The course is designed to accomplish conceptual change toward accepted scientific conceptions as well as introducing teachers to materials and activities appropriate for their classrooms. Our data support that using the research-based tests to identify alternative conceptions and discuss test results with teachers is a promising way to use the knowledge of alternative conceptions in professional development. We also identify some mismatches between the research of conceptual change and its use in programs of professional development.
相似文献
Ji ShenEmail: |
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Cluster analysis was used to identify groups defined by the patterning of fathers' and mothers' sources of knowledge about adolescents' experiences in a sample of 179 families with adolescents (M = 16.5 years). Three clusters emerged for fathers (relational, relies on spouse, relies on others) and mothers (relational, questioners, relies on others). Cluster membership was associated with socioeconomic status, work hours, personal characteristics, and parent-child relationship quality. Longitudinal path analyses revealed that knowledge sources predicted levels of knowledge, which in turn predicted risky behavior 1 year later, indirect paths that were more consistent for fathers than for mothers. Although direct associations between sources of knowledge and subsequent risky behavior were scant, when fathers relied on spouses, youth engaged in less risky behavior. 相似文献