Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/rcye20 Los adolescentes españoles y sus familias: calidad en la comunicación con el padre y con la madre y conductas de riesgo relacionadas con el consumo de sustancias adictivas (2006) Los adolescentes españoles y sus familias: calidad en la comunicación con el padre y con la madre y conductas de riesgo relacionadas con el consumo de sustancias adictivas, Cultura y Educación: Culture and Education, 18:3-4, 345-362To link to this article: http://dx.
Care in Chile, as in most Latin American countries, remains largely the responsibility of female family members in informal arrangements with little government support. The analysis of caring for a dependent older person has commonly been approached from the burden of care perspective, focusing on the tasks carried out, the time spent providing care and the negative (burdensome) consequences for the care-giver. This study reveals the daily experiences of family care-givers of older people through a thematic data analysis of 42 interviews with main family carers of an older person as experienced by the carers themselves. Findings highlight the complex nature of care work. Tasks carried out do not necessarily relate to the intensity of the care experience or a negative experience. Care-givers can work long hours providing care and still feel comfortable and find the experience emotionally rewarding. Care-givers might also carry out only a few tasks and experience pressure. The broader social and economic context can generate constraints that make a specific set of tasks easier or harder on the carer, but these contextual factors do not fully explain the experience of care. Relations, and particularly those that carry an emotional component such as the carer-older person, carer-siblings and carer-spouse, must be considered alongside the tasks and the difficulties or potential constraints of the context to understand the care experience.
The aim of this paper is to measure the influence of the railroad in the urbanization of Spain between 1860 and 1910. Our sources are from quantitative information -censuses of population-and qualitative one -coastal condition, existence of mining industry or industry, administrative capital and date of the railway connection-. We have estimated a first model of data panel in differences. Based on this model we have employed different estimation techniques in order to address omitted variables and/or endogeneity of the train variable. Results from all estimations give us clear evidence of the positive influence of the railroad on the urban growth. In addition a quasiexperiment design reinforces this conclusion. In short, although moderate, our paper shows strong evidence of the influence of the railroad on Spanish urbanization. This conclusion is coherent with other research.
We have evaluated biopsies from patients with atypical nodular and typical ulcerated lesions of cutaneous leishmaniasis, from leishmanin reactions and skin from normal individuals from Nicaragua, Honduras and Guatemala for the presence of inorganic particles using confocal microscopy with a polarised light source and conventional histopathological techniques. Analysis by semiquantitative confocal microscopy permitted the demonstration of significantly larger numbers of particles in atypical lesions. Silica and aluminium, important components of these particles, were less abundant in particles from normal skin. The histology of these atypical lesions, characterised by 'naked' sarcoidal granulomas with epithelioid differentiation but very few lymphocytes, was very similar to the histological reaction observed after 14 days in persisting inflammation at leishmanin skin test sites. The presence of these unusual lesions in areas of Central American countries characterised by the presence of large amounts of volcanic ash, as well the unexpectedly low prevalence of leprosy in Central America, suggest that environmental factors may contribute significantly to the frequency and clinical manifestations of these infections. Among possible environmental features, the presence of inorganic particles with immunomodulatory properties in the skin may be a significant factor.
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