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941.
Paul Redmond 《Tertiary Education and Management》2006,12(2):119-135
The drive to widen access and participation in higher education is rapidly transforming the sector. Despite this, through
an interplay of social, cultural and gender-related factors, students from ‘widening participation’ backgrounds can all too
frequently become, within their own institutions, ‘outcasts on the inside’: formally accepted by the university without ever
acquiring, still less embodying, the traditional social and cultural advantages bestowed by HE. Thus, the irony of widening
participation would seem to be that by entering higher education an already disadvantaged educational habitus should be reinforced not transformed. Based on a three-year ethnographic study, this paper explores the factors motivating
widening participation students to enrol in higher education, the nature of their experiences, and the extent to which higher
education represents an attempt at social repositioning. 相似文献
942.
First-grade students (N = 221) were individually tested on a battery of cognitive and achievement measures of verbal fluency, visual attention, phonological awareness, orthographic recognition, rapid automatized naming (RAN) of letters and objects, and reading. All tests were subjected to postacquisition scoring, and all RAN measures were segregated into measures of articulation time, pause time, and consistency of the pause time. Structural equation modeling demonstrated that word reading was directly and significantly predicted by RAN letter naming and general RAN cognitive processing time of objects. Moreover, RAN letter reading constructs were significantly and directly predicted by the latent variables of phonological awareness, orthographic recognition, and general RAN object articulation and cognitive processing times. RAN letter naming constructs were also significantly and indirectly predicted by visual attention. The reading model was found to be consistent with a total mediation of the relation of phonological awareness and reading through RAN letter naming and supported the validity of the RAN letter naming subtest as a basic letter reading test. These findings supported the double-deficit hypothesis for letter reading. We suggest that phonological memory is a basic factor underlying general RAN cognitive processing time of objects and domain-specific information associated with phonemes and their graphic representations. 相似文献
943.
Paul Gardner 《English in Education》2014,48(3):230-249
This article employs an autoethnographic, rhizotextual approach to analyse the compositional processes involved in the construction of two poems by the same author. What the analysis reveals is not only the internal thinking of the author in the process of composition but how the socio‐cultural standpoint of the author is implicated in the texts. It is posited that, in addition to the author's own lived experience informing composition, rhizotextual analysis enables us to extend beyond the self to interrogate the ‘secondary worlds’ of others and to form an empathic relationship to the ‘Other’. The findings of this article have implications for teachers’ knowledge of the socio‐cultural contexts of written composition. An authoethnographic, rhizotextual approach allows personal insights into the self, both as a writer and a person. This approach has implications for classroom practice, particularly for writing around issues of identity located in social class, gender, ‘race’, disability and sexual orientation, as well as the growing body of work on the teacher as a writer. 相似文献
944.
Singapore has been assigned the role of a ‘model’ nation state primarily for two reasons: its rapid rate of economic growth and its outstanding performance on cross-national tests of educational achievement, such as PISA. This has resulted in advocates of reform citing it as illustrating ‘best practices’, especially in the field of education, and it has more generally been viewed as demonstrating the benefits of economic globalization. This paper analyses from a comparative perspective the more problematic and relatively unexplored third dimension of being a model ‘global’ nation, namely its impact on income inequality and the quality of citizens’ life. We focus on the role of the system of lifelong learning which was designed generally to upgrade the skills of the workforce and specifically to provide low-paid/skilled workers with opportunities to improve incomes and enhance their socio-economic mobility. We demonstrate that despite the remarkable economic growth at a national level and the significant expansion of lifelong learning provision, productivity rates have not improved, income inequality has increased, social mobility has declined and the ‘quality of life’ is, in comparative terms, poor. 相似文献
945.
Paul C. Quinn 《Child development》1994,65(1):58-69
3 experiments using the familiarization-novelty preference procedure were conducted to investigate whether 3-month-old infants could form categorical representations of the spatial relations above and below. In Experiment 1, one group of infants familiarized with exemplars depicting a dot in different positions above a horizontal bar displayed a subsequent visual preference for a novel category exemplar (dot below bar) that was paired with a familiar category exemplar (dot in novel position above bar). A second group of infants presented with exemplars in which the dot appeared in variable locations below the bar also responded preferentially to a novel category exemplar (dot above bar) when it was paired with a familiar category exemplar (dot in new position below bar). These preferences did not result from the salience of vertical up-down changes in dot position or the encoding of dot positions relative to an internal horizontal midline (Experiment 3) or from an inability to discriminate the members of each category (Experiment 2), but rather would seem to be a consequence of the ability to represent categorically the spatial relations above and below. The data provide evidence for early categorical organization in human spatial memory. 相似文献
946.
The generation, acceptance and diffusion of innovations underlies the processes of improving social and economic conditions. They occur or are quashed not in technocratic isolation, however, but in political negotiations between people with possibly divergent interests and probably unequal power.After reviewing the Diffusionist school of thought, the paper explores the possibility of explaining innovations through an evolutionary model, comprising elements of random variation, selection and amplification. The model has the attraction of assuming that man has some influence over his future and is not merely an object of history and other impersonal ‘forces’.The paper considers the innovatory situation and reviews the relevance of decision theory, probability, uncertainty, risk and the politics of acceptance. It concludes that, although man is constrained by many limitations of information, understanding and reasoning, and may be both reactionary and radical, he continues to experiment with the unknown and so continues to learn. 相似文献
947.
Paul D. Hastings Lindsey C. Partington Rana Dajani Antje von Suchodoletz 《Child development》2021,92(5):e798-e816
This study of 52 predominantly lower income Jordanian and Syrian families with young children (31 girls; Mage = 53.37 months, SD = 3.53) in Jordan began in 2019, before the pandemic. Families were followed to explore stress physiology, family functioning, and mental health over the first 9 months of the pandemic. Mothers reported less adaptive coping and more negative changes to family life in June 2020 when their children had poorer behavioral self-regulation and more behavior problems, and when families had lower income, in 2019. More negative changes to family life predicted greater hair cortisol concentrations in children in June 2020, and more negative changes and less adaptive coping predicted worse child and mother psychosocial adjustment in December 2020. 相似文献
948.
949.
V. Nagarjuna Maturu Nidhi Gupta Gagandip Singh Kirandip Gill Yash Paul Sharma Surjit Singh 《Indian journal of clinical biochemistry : IJCB》2013,28(3):248-254
Human serum paraoxonase-1 (PON1), an enzyme on HDL prevents oxidation of LDL thereby preventing the development of atherosclerosis. Studies done so far have lead to conflicting results. As studies are lacking in North-West Indian Punjabi’s, a distinct ethnic group with high incidence of coronary artery disease, we determined PONase activity in this population. It has been postulated that sudden lowering of serum PONase may lead to precipitation of acute myocardial infarction. We determined serum PONase activity and lipids in 100 patients each of AMI (within 24 h of onset), stable CAD and 100 age and sex matched healthy controls. These were again determined after 6 weeks in AMI patients. The mean serum PONase activity was lowest in AMI patients (23.26 U/ml) followed by stable CAD patients (102.0 U/ml) where as in controls was highest (179.8 U/ml). In patients with AMI, activity was significantly higher at 6 weeks as compared to that after acute event (49.39 %; p < 0.05). Sudden lowering of serum PONase activity in a population which already has lower activity may be one of the risk factors for development of AMI. 相似文献
950.