841 resultados para ‘Indigenous methods’, ‘Indigenous methodologies’, ‘social research’, ‘Indigenous research’, ‘Krystal Summers’, ‘Ambelin Kwaymullina’, ‘Satu Uusiautti’, ‘Sami’, ‘Andrew Gunstone’


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Bibliographical footnotes.

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Part 1, Early retirement: the decision and the experience, published separately in 1969. Part 2, The automobile worker and retirement: a second look, published separately in 1970.

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Includes bibliographical references (p. 144-151)

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Mode of access: Internet.

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"Greg J. Duncan and James N. Morgan are the principal researchers."

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We investigated whether a physiological marker of cardiovascular health, pulse pressure (PP), and age magnified the effect of the functional COMT Val158Met (rs4680) polymorphism on 15-years cognitive trajectories [episodic memory (EM), visuospatial ability, and semantic memory] using data from 1585 non-demented adults from the Betula study. A multiple-group latent growth curve model was specified to gauge individual differences in change, and average trends therein. The allelic variants showed negligible differences across the cognitive markers in average trends. The older portion of the sample selectively age-magnified the effects of Val158Met on EM changes, resulting in greater decline in Val compared to homozygote Met carriers. This effect was attenuated by statistical control for PP. Further, PP moderated the effects of COMT on 15-years EM trajectories, resulting in greater decline in Val carriers, even after accounting for the confounding effects of sex, education, cardiovascular diseases (diabetes, stroke, and hypertension), and chronological age, controlled for practice gains. The effect was still present after excluding individuals with a history of cardiovascular diseases. The effects of cognitive change were not moderated by any other covariates. This report underscores the importance of addressing synergistic effects in normal cognitive aging, as the addition thereof may place healthy individuals at greater risk for memory decline.

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The present study investigates the effect of the brain-derived neurotrophic factor (BDNF) val66met polymorphism on change in olfactory function in a large scale, longitudinal population-based sample (n = 836). The subjects were tested on a 13 item force-choice odor identification test on two test occasions over a 5-year-interval. Sex, education, health-related factors, and semantic ability were controlled for in the statistical analyses. Results showed an interaction effect of age and BDNF val66met on olfactory change, such that the magnitude of olfactory decline in the older age cohort (70–90years old at baseline) was larger for the val homozygote carriers than for the met carriers. The older met carriers did not display larger age-related decline in olfactory function compared to the younger group. The BDNF val66met polymorphism did not affect the rate of decline in the younger age cohort (45–65years). The findings are discussed in the light of the proposed roles of BDNF in neural development and maintenance.

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Thesis (Master's)--University of Washington, 2016-06

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Thesis (Master's)--University of Washington, 2016-06

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Unexpected inflation, disinflation or deflation cause arbitrary income transfers between an economy's borrowers and lenders. This redistribution results from distorted real interest rates that are too high when price level changes are over-predicted and too low when they are under-predicted. This article shows that in Australia's case, inflation expectations were mostly biased upwards throughout the 1990s, according to the Melbourne Institute of Applied Economic and Social Research series and to a new derived series based on bond yields, implying that real interest rates were too high over this time. In turn, this caused substantial arbitrary income transfers from debtors to creditors, estimated to have averaged up to 3 per cent of gross domestic product over the period.

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Arguably, living and working in rural communities can pose significant challenges for human service practitioners - challenges that are different from those encountered by their urban counterparts. Human services employers, like many other employers in rural areas, have difficulty in recruiting and retaining staff. There is now considerable evidence to support the notion that rural and remote practice constitutes a different and distinct form of practice and has undergone significant changes over the past decade. Living and working in rural communities means that practitioners are not only influenced by the rural and remote context of practice, they are also part of that context. Given the difficulty encountered in attracting and retaining rural practitioners and the changes in this area, an important question which emerges is: How can practitioners best be prepared for this work through largely urban based social work and human service education? The multifaceted and multilayered complexities in rural practice requires creativity, improvisation and a capacity for 'integrative thinking' (Martinez-Brawley 2002). This paper discusses six elements of newer forms of rural and remote practice and how they might be most effectively addressed through social work and human service curricula. An education model which integrates these elements and other principles for rural practice is proposed.

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In this investigation, we examined children's knowledge of cosmology in relation to the shape of the earth and the day-night cycle. Using explicit questioning involving a choice of alternative answers and 3D models, we carried out a comparison of children aged 4-9 years living in Australia and England. Though Australia and England have a close cultural affinity, there are differences in children's early exposure to cosmological concepts. Australian children who have early instruction in this domain were nearly always significantly in advance of their English counterparts. In general, they most often produced responses compatible with a conception of a round earth on which people can live all over without falling off. We consider coherence and fragmentation in children's knowledge in terms of the timing of culturally transmitted information, and in relation to questioning methods used in previous research that may have underestimated children's competence.