Evidence from twin studies points to substantial environmental influences on intelligence, but the specifics of this influence are unclear. This study examined one developmental process that potentially causes intelligence differences: learning to read. In 1,890 twin pairs tested at 7, 9, 10, 12, and 16 years, a cross‐lagged monozygotic‐differences design was used to test for associations of earlier within‐pair reading ability differences with subsequent intelligence differences. The results showed several such associations, which were not explained by differences in reading exposure and were not restricted to verbal cognitive domains. The study highlights the potentially important influence of reading ability, driven by the nonshared environment, on intellectual development and raises theoretical questions about the mechanism of this influence. 相似文献
This article discusses the extent to which Piaget's general theories of thinking and mental development might have relevance for the production of educational television programmes. Joan Bliss summarises and discusses the main points of Piaget's theories, and Michael Goater and Christopher Jones provide their own critical analysis of the implication of those theories for television production. Tony Bates concludes that, while there are some major difficulties in making the jump from Piaget's more general theories to specific television practice, the exercise does raise some fundamental questions about the relationship between television and the development of thinking. 相似文献
ABSTRACTRecent research into the mental health of PhD candidates suggests that their high levels of stress could be caused in part or exacerbated by aspects of the doctoral education environment. However, the particulars of this environment have not been explored in consistent enough ways to provide a clear way forward for universities to respond to this issue. This article presents a systematic scoping review of the recent literature on this topic with the aims of collecting and consolidating the heterogeneous range of findings therein and providing a framework to coordinate further research and inform intervention design. Factors shown by the literature to contribute to stress in doctoral settings are presented, including problems in the supervisory relationship, lack of transparency of university processes, workload, role conflict, financial insecurity and uncertain career prospects. Analysis of the review sample indicates four main themes in this body of literature: shifting ideas about the range of environmental stressors and the relationships between them, a paucity of trialled interventions that target the range of known stressors, a lack of standardisation in instruments used for capturing the effects of stressors and evaluating interventions and finally, a need for comprehensive, agreed upon typologies – to integrate what is known about the issue and prioritise interventions. This article proposes guidelines to address these deficiencies, based on an ecological understanding of the doctoral research setting. 相似文献
The Open University has a unique partnership with the BBC. The BBC produces television, radio and audio‐cassette material in conjunction with Open University academic and other course design staff. Producers are full members of course teams. The Government, through its grant to the University, pays the full cost of the BBC's services to the University. The BBC has set up a department (BBC/OUP) specifically to provide services to the Open University. In Autumn, 1981, a brand‐new, £5½ million purpose‐built studio complex became operational on the University campus, and is managed by the BBC on the University's behalf. Currently, over 1,500 Open University television programmes are transmitted each year on the BBC's national television networks.
The University funds a small research group to investigate the use of audio‐visual media in the University. The research group carries out studies of programme utilisation across the 140 different courses, to assist with the planning and allocation of production and transmission resources. It also carries out more detailed research into individual programmes and course strategies for using television. More recently, the research group has been paying particular actention to how students learn from television. This paper explores some recent theory, and research developments on the role and character of television, and its impact on learning in distance education. 相似文献
The imperative of continuous improvement has now become normative in education policy discourse, typically framed as setting ‘aspirational’ targets for pupil performance as a prerequisite for gaining competitive advantage in the global economy. In this context, teachers, leaders, teacher assistants and other practitioners working in schools across England have been under increasing pressure to raise standards. This article focuses on how values are deployed in reculturing and regulating practitioners to develop identities and work orientations which are congruent with the policymakers’ agendas. G.H. Mead’s concept of ‘cult’ values illuminates the process of fostering homogeneity with the dominant policy discourse through an inclusion/exclusion dynamic. Interview data collected in two primary schools revealed a significant convergence of practitioner discourse with policy objectives. Delivering improvement affects how practitioners talk about their work and see themselves as educators. The ‘cult’ of continuous improvement appears to inhibit a critical approach to the implementation of education policies by school practitioners in their everyday work. 相似文献
Although a number of studies have reported a relation between abusive parental behavior and later aggressive behavior in the victim, many of these investigations have had methodological limitations that make precise interpretation of their results problematic. In the present study, we attempted to determine whether harsh parental discipline occurring early in life was associated with later aggression and internalizing behavior in children, using a prospective design with randomly selected samples to avoid some of these methodological difficulties. Structural equation modeling indicated a consistent relation between harsh discipline and aggression in 2 separate cohorts of children. This relation did not appear to be due to possible confounding factors such as child temperament, SES, and marital violence, although there was some indication in our data that the latter variables were related to child aggression. In addition, our analyses suggested that the effect of harsh discipline on child aggression may be mediated at least in part by maladaptive social information processing patterns that develop in response to the harsh discipline. 相似文献
Despite the ubiquity of programmes in educational administration and leadership little is known about the resources used to teach them. This article reviews the sources currently employed in such programmes in Australia by examining the textbooks, book chapters and journal articles specified for 53 separate units (papers) offered at 15 of the key institutions that responded to requests for copies of their reading lists. Surprisingly, few of the units prescribed textbooks (35), relying instead on book chapters (243) and journal articles (362). While there was a very eclectic spread of sources across institutions, 10 major themes emerged. However, there appeared to be little emphasis on Australian research on educational leadership and little reference to major Australian authors of the previous decades. This may be because the field has become global. The second part of the article therefore examines an audit of the contributions made by Australian authors to the global literature represented by leading journals in the field. The audit shows that during the period 1977–2007 an average of 12–13% of papers in key journals were contributed by Australian authors, perhaps more than might be expected given the comparative size of the Australian community. 相似文献
ABSTRACT— This article notes that many key positive developments in education originated in research on the structure and genetics of abilities, providing primary evidence for ability in disadvantaged groups and playing a critical role in demonstrating the existence of developmental learning disorders and effective interventions. It is argued that new work in genetics offers similar hope, but that widely held beliefs about genetic equipotentiality and brain plasticity act as roadblocks to research improving educational outcomes. It is suggested that rebuilding the collaborative links between educationalists and psychometric and genetic research that functioned so effectively in the early development of universal education can again underpin improved educational outcomes. 相似文献