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Rebekah Levine Coley Elizabeth Votruba-Drzal Holly S. Schindler 《Child development》2009,80(3):808-827
Transactional models of problem behavior argue that less effective parenting and adolescent problem behaviors coevolve, exerting bidirectional influences. This article extends such models by analyzing growth trajectories of sexual risk behaviors and parenting processes among 3,206 adolescents (aged 13–18) and their residential parents. Within individuals, increases in regular family activities prospectively predicted declines in adolescents' risky sexual activities. In contrast, increases in risky sexual activities predicted heightened father knowledge. Between-individual comparisons revealed bidirectional links between more involved parenting, particularly family activities and father knowledge, and lower adolescent risky sexual activity. Results highlight the importance of family activities as a protective force for adolescents and suggest that fathers may react differently than mothers in the face of youth problem behaviors. 相似文献
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Abstract The 2010 Horizon Report: Museum Edition examines emerging technologies for their potential impact on and use in education and interpretation within the museum environment. The report is based on conversations and dialogues with technology and museum professionals from more than two‐dozen countries. 相似文献
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Which tier? Effects of linear assessment and student characteristics on GCSE entry decisions 下载免费PDF全文
In England, students obtain General Certificate of Secondary Education (GCSE) qualifications, typically at age 16. Certain GCSEs are tiered; students take either higher‐level (higher tier) or lower‐level (foundation tier) exams, which may have different educational, career and psychological consequences. In particular, foundation tier entry, if inappropriate, risks capping students' achievement because of the restricted range of attainable grades and reduced learning that may occur. Tiering decisions may be affected by other aspects of the education system in which they take place, such as by the timing of assessment. The move to linear assessment in 2012 provided a unique opportunity to compare tiering decisions for the same GCSE specifications when taken in a linear system, where students are exclusively assessed at the end of the course, with tiering decisions in a modular system, where students are assessed at different time points. Multilevel logistic regression was used to examine students' likelihood of being entered for the foundation tiers of GCSEs in science, language and mathematics in two exam sessions: June 2013, which allowed modular assessment, and June 2014, which required linear assessment. The analyses also investigated whether these effects depended on student characteristics. Results showed that foundation tier entry was less likely in the linear than modular system for GCSEs in science and languages, but more likely for one mathematics GCSE. This pattern contrasts with concerns that linear assessment may encourage general risk‐aversion, and instead indicates that effects on tiering decisions are more complicated, varying by subject and student factors. 相似文献
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There are substantial pressures for changes in teaching practice which are now clearly reflected in government policy. It is argued that these pressures have emerged from changes in the culture of technologically based societies and the resulting changes in the needs of all students in schools. The implications of recent theories of learning and new needs for learners are discussed with respect to teacher education. An attempt to change the way in which students are prepared in mathematics education is reported. Data collected as part of the study indicate the need for a system‐wide approach to change. 相似文献