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The current study was designed to investigate how the quality of stimulation and support available to children in the home interacts with participation in Early Head Start to determine children's development. Data were obtained as part of the national evaluation of Early Head Start (EHSRE), a randomized trial involving 3,001 children and families from 17 program sites. Hierarchical linear regression analyses were used to examine the interaction of EHS with (a) early maternal emotional warmth and (b) provision of a stimulating home environment on children's development at ages 3 and 5. Findings showed EHS sometimes differentially benefited children who came from households where the levels of warmth and stimulation were lowest. However, there was evidence of other forms of moderation as well. 相似文献
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Schofield TJ Martin MJ Conger KJ Neppl TM Donnellan MB Conger RD 《Child development》2011,82(1):33-47
The interactionist model (IM) of human development (R. D. Conger & M. B. Donellan, 2007) proposes that the association between socioeconomic status (SES) and human development involves a dynamic interplay that includes both social causation (SES influences human development) and social selection (individual characteristics affect SES). Using a multigenerational data set involving 271 families, the current study finds empirical support for the IM. Adolescent personality characteristics indicative of social competence, goal-setting, hard work, and emotional stability predicted later SES, parenting, and family characteristics that were related to the positive development of a third-generation child. Processes of both social selection and social causation appear to account for the association between SES and dimensions of human development indicative of healthy functioning across multiple generations. 相似文献
997.
Coventry WL Byrne B Olson RK Corley R Samuelsson S 《Journal of learning disabilities》2011,44(4):322-329
The genetic and environmental overlap between static and dynamic measures of preschool phonological awareness (PA) and their relation to preschool letter knowledge (LK) and kindergarten reading were examined using monozygotic and dizygotic twin children (maximum N = 1,988). The static tests were those typically used to assess a child's current level of PA such as blending and elision, and the dynamic test included instruction in phoneme identity to assess the child's ability to respond to this instruction. Both forms were influenced by genes and by shared and nonshared environment. The static and dynamic versions were influenced by the same genes, and part of the total genetic influence was shared with LK. They were subject to both overlapping and independent shared environment influences, with the component in common also affecting LK. Nonshared environment influences were mostly independent. Scores from dynamic assessment added only minimally to variance explained in kindergarten reading after LK and static assessment had been factored in. Although one of the genetic factors that influenced both forms of PA also affected kindergarten reading, it was only the one shared with LK. The authors conclude that dynamic assessment of PA in preschool offers little advantage over the more commonly used static forms, especially if LK scores are available, although they acknowledge its potential in cases of preschool educational disadvantage. 相似文献
998.
An indigenous and migrant critique of principles and innovation in education in Aotearoa/New Zealand
Mere K��pa Linit�� Manu��atu 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2011,57(5-6):617-630
This paper questions notions of individualism underpinning technocratic approaches to education that marginalise indigenous and migrant peoples?? knowledges in tertiary education. Focusing on New Zealand (Aotearoa) with its colonial and immigrant history, its M??ori and Pacific Islander citizens, the authors ask whether education, as its process is being communicated there, leaves indigenous and migrant people vulnerable and marginalised in the dominant, English-speaking, New Zealand European (P??keh??) mainstream society. The question is whether education refers to capacity-building and strengthening the potential of marginalised students?? language and culture; or whether it is only geared towards sustaining English-language ascendancy and technical virtuosity. Taking on board the cultural heritage of Pacific Islanders (Pasifika) resident in New Zealand, a new teacher training diploma was introduced by the Auckland University of Technology in 2004. Both authors are involved in the panel meetings (Fono) where the papers presented during the diploma course are evaluated. 相似文献
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The purpose of this investigation was to examine the accuracy of teachers' judgments of students' early literacy skills and to determine if students' achievement levels influenced teachers' judgments. Typical and lower‐achieving kindergarten and first‐grade students' scores on the Nonsense Word Fluency and Phoneme Segmentation Fluency measures of the Dynamic Indicators of Basic Early Literacy Skills (DIBELS) were compared to the predicted performance by their teachers. Results showed a moderately strong correlation between teachers' judgments and students' performance across all of the students, which is consistent with past research. Teachers' judgments, however, consistently and significantly overestimated the actual performance of students, particularly those who were typically performing students. The findings of the investigation suggest that relying on teachers' judgments of students' early literacy skills alone may be insufficient to accurately identify students at risk for reading difficulties. © 2011 Wiley Periodicals, Inc. 相似文献
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For postdocs to have the best chances of achieving their career goals they need to not only acquire discipline-specific research
experience, but also additional generic skills vital for future employment inside or outside academia. They also require access
to information and mentoring that will help them strategically plan and make informed decisions about their future. Few studies
have examined the variables that impact the postdoctoral experience or research productivity. Thus, a comprehensive survey
was conducted to determine whether quality supervision, career mentoring, collaboration, networking and a nurturing research
environment makes a positive difference in the experiences and productivity of postdoctoral researchers. Unsurprisingly, the
survey revealed that job insecurity and lack of a career structure are ongoing concerns for postdocs. However, a clear association
was shown between quality supervision, for example, in conveying the importance of taking responsibility for their future
academic career by strengthening their track record, and the number of peer-reviewed publications produced. The findings also
suggest that mentoring in non-academic career paths can be greatly improved. The results of this study have guided a research-intensive
Australian University to implement initiatives and programs which enhance the postdoctoral experience. Finally this work raises
awareness of the crucial contributions postdocs make to the research output and environment of universities. 相似文献