842 resultados para Women authors, Spanish


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The professionalism of women artists around the turn of the century coincided with the growing expectation that female members of the family should do the housework formerly done by domestic servants. The Women's Art Register was the research base for the compilation of a twentieth century history of Australian women artists and their attitude towards domesticity and housework. The authors work as located within this artistic tradition is also discussed.

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Research on women's leadership has tended to focus upon detailed micro studies of individual women's identity formation or, alternatively, to conduct macro studies of its broader discursive constructions within society. Both approaches, although providing helpful understandings of the issues surrounding constructions of women's leadership, are inadequate. They fail to deal with the ongoing dilemma raised in both Cultural Studies and studies of discourse and identity, in relation to the negotiation of subjectivity and representation, that is, how broader societal discourses and media representations of women's leadership both inform, and are informed by, the lived experiences of individual women. In this article, a range of methodological approaches are outlined that were drawn upon in a study of a small group of senior women academics from ethnically and socioeconomically diverse origins. The authors examine how the women negotiated the frequent mismatch that arose between, on the one hand, societal discourses and media representations which often reproduced narrow and highly stereotypical accounts of women's leadership, and on the other hand, the individual women's subjective experiences of leadership which challenged such representations. It is contended that it is necessary to draw on a number of methodological perspectives in ways which trouble and unsettle homogenized versions of women's leadership in order to fully explicate more nuanced and complex ways of understanding how women's leadership identity is formed.

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Background
Young women are at high risk for developing depression and participation in physical activity may prevent or treat the disorder. However, the influences on physical activity behaviors of young women with depression are not well understood. The aim of this study was to gather in-depth information about the correlates of physical activity among young women with and without depressive symptoms.

Methods
A sample of 40 young women (aged 18-30 years), 20 with depressive symptoms (assessed using the CES-D 10) and 20 without depressive symptoms participated in one-on-one semi-structured interviews. A social-ecological framework was used, focusing on the individual, social and physical environmental influences on physical activity. Thematic analyses were performed on transcribed interview data.

Results
The results indicated several key themes that were unique to women with depressive symptoms. These women more often described negative physical activity experiences during their youth, more barriers to physical activity, participating in more spontaneous than planned activity, lower self-efficacy for physical activity and being influenced by their friends' and family's inactivity.

Conclusions
Interventions designed to promote physical activity in this important target group should consider strategies to reduce/overcome early life negative experiences, engage support from family and friends and plan for activity in advance.

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Background Irritable bowel syndrome (IBS) is commonly regarded as a functional disorder, and is hypothesized to be associated with anxiety and depression. This evidence mainly rests on population-based studies utilising self-report screening instruments for psychopathology. Other studies applying structured clinical interviews are generally based on small clinical samples, which are vulnerable to biases. The extant evidence base for an association between IBS and psychopathology is hence not conclusive. The aim of this study was therefore to re-examine the hypothesis using population-based data and psychiatric morbidity established with a structured clinical interview.

Methods Data were derived from a population-based epidemiological study (n = 1077). Anxiety and mood disorders were established using the Structured Clinical Interview for DSM-IV-TR (SCID-I/NP) and the General Health Questionnaire (GHQ-12). Current and lifetime IBS was self-reported. Hypertension and diabetes were employed as comparison groups as they are expected to be unrelated to mental health.

Results Current IBS (n = 69, 6.4%) was associated with an increased likelihood of current mood and/or anxiety disorders (OR = 2.62, 95%CI 1.49 - 4.60). Half the population reporting a lifetime IBS diagnosis also had a lifetime mood or anxiety disorder. Exploratory analyses demonstrated an increased prevalence of IBS across most common anxiety and mood disorders, the exception being bipolar disorder. The association with IBS and symptoms load (GHQ-12) followed a curved dose response pattern. In contrast, hypertension and diabetes were consistently unrelated to psychiatric morbidity.

Conclusions IBS is significantly associated with anxiety and mood disorders. This study provides indicative evidence for IBS as a disorder with a psychosomatic aspect.

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There is debate over the casual factors for the rise in body weight in the UK. The present study investigates whether increases between 1986 and 2000 for men and women were a result of increases in mean total energy intake, decreases in mean physical activity levels or both. Estimates of mean total energy intake in 1986 and 2000 were derived from food availability data adjusted for wastage. Estimates of mean body weight for adults aged 19–64 years were derived from nationally representative dietary surveys conducted in 1986–7 and 2000–1. Predicted body weight in 1986 and 2000 was calculated using an equation relating body weight to total energy intake and sex. Differences in predicted mean body weight and actual mean body weight between the two time points were compared. Monte Carlo simulation methods were used to assess the stability of the estimates. The predicted increase in mean body weight due to changes in total energy intake between 1986 and 2000 was 4·7 (95 % credible interval 4·2, 5·3) kg for men and 6·4 (95 % credible interval 5·9, 7·1) kg for women. Actual mean body weight increased by 7·7 kg for men and 5·4 kg for women between the two time points. We conclude that increases in mean total energy intake are sufficient to explain the increase in mean body weight for women between 1986 and 2000, but for men, the increase in mean body weight is likely to be due to a combination of increased total energy intake and reduced physical activity levels.

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Little is known of the extent to which heterosexual couples are satisfied with their current frequency of sex and the degree to which this predicts overall sexual and relationship satisfaction. A population-based survey of 4,290 men and 4,366 women was conducted among Australians aged 16 to 64 years from a range of sociodemographic backgrounds, of whom 3,240 men and 3,304 women were in regular heterosexual relationships. Only 46% of men and 58% of women were satisfied with their current frequency of sex. Dissatisfied men were overwhelmingly likely to desire sex more frequently; among dissatisfied women, only two thirds wanted sex more frequently. Age was a significant factor but only for men, with those aged 35-44 years tending to be least satisfied. Men and women who were dissatisfied with their frequency of sex were also more likely to express overall lower sexual and relationship satisfaction. The authors' findings not only highlight desired frequency of sex as a major factor in satisfaction, but also reveal important gender and other sociodemographic differences that need to be taken into account by researchers and therapists seeking to understand and improve sexual and relationship satisfaction among heterosexual couples. Other issues such as length of time spent having sex and practices engaged in may also be relevant, particularly for women.

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Background: Symptoms associated with ovarian cancer are often vague and non-specific, such as abdominal bloating and pain. Presently, nothing is known about the prevalence of these symptoms among women in the community.
Aims: To identify the prevalence and correlates of symptoms associated with ovarian cancer in a nationally representative sample of Australian women.
Methods: Women answered questions about symptoms associated with ovarian cancer via computer-assisted telephone interviews. Binomial regression was used to assess the association between reporting symptoms, demographic characteristics and sexual problems.
Results: Data on 2235 women aged 18–70 who had not had an oophorectomy or hysterectomy were analysed.
Prevalences of symptoms were abdominal bloating 52%, abdominal pain 37%, increased abdominal size 30%, pelvic pain 29%, feeling full quickly 18% and unable to eat normally 15%. One-third of women (32%) reported three or more symptoms, 2% reported all six and 32% of women reported none. Severe symptoms were generally reported by <10% of women reporting symptoms, and symptoms usually persisted for 5 days or less a month. Older women were less likely to report symptoms, as were women who had been pregnant. There was an association between symptoms and sexual difficulties whereby women who reported multiple ovarian cancer symptoms were more likely to report sexual problems.
Conclusions: There is a high prevalence of ovarian cancer symptoms in the Australian community. Because of this, awareness campaigns will likely impact a large number of women who do not have ovarian cancer.

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OBJECTIVES: To investigate the long-term effects of habitual physical activity on changes in musculoskeletal health, functional performance, and fracture risk in elderly men and women.

DESIGN: Ten-year prospective population-based study.

SETTING: Malmö-Sjöbo Prospective Study, Sweden.

PARTICIPANTS: Participants were 152 men and 206 women aged 50, 60, 70, and 80 who were followed for 10 years.

MEASUREMENTS: Distal radius bone mineral density (BMD) (single photon absorptiometry), upper limb muscle (grip) strength, balance, gait velocity, occupational and leisure-time activity, and fractures (interview-administered questionnaire) were reassessed after 10 years. Annual changes for all measures were compared between participants with varying habitual physical activity histories at baseline and follow-up: inactive–inactive (n=202), active–inactive (n=47), inactive–active (n=49), and active–active (n=60). Data for men and women were pooled, because there were no sex-by-activity group interactions. To detect possible differences in fracture incidence between the varying habitual activity groups, participants were classified into two activity groups based on their activity classification at baseline and follow-up: inactive:less active versus active:more active.

RESULTS:
The annual rate of bone loss was 0.6% per year less in individuals classified as active at both time points than in those classified as inactive at both time points (P<.01). Similar results were observed for balance, but there was no effect of varying habitual activity on changes in muscle strength or gait velocity. There were also no differences in fracture incidence between individuals categorized as active:more active and those categorized as inactive:less active during the follow-up (adjusted hazard ratio=0.90, 95% confidence interval (CI)=0.42–1.90).

CONCLUSION:
This study showed that elderly men and women who maintained a habitually active lifestyle over 10 years had lower bone loss and retained better balance than those who remained habitually inactive.

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In the past decade, the power of pervasive Internet has permeated global businesses, as the world became interconnected. During this momentous decade, the proportion of women working in the information communication technology (ICT) industry as project managers increased, triggered by the opportunities presented by this brave new networked world. This trend posed new complexities in organizations and resulted in some significant changes in the societal composition. This paper provides a snapshot of the progress of women project managers in the ICT sector over the past decade, their challenges and the approach of some businesses to address these, leveraging on opportunities presented by emerging or evolving technologies. The research reported in this paper synthesizes literature reviews, previous research and a cross-sectional global survey that was conducted in 2010, within ICT sector that sought perceptions of women who work in the ICT sector regarding the constructive role of organizations and ICTs in their progress over the decade.

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Popular discourses concerning the relationship between gender and academic literacies have suggested that boys are lacking in particular, school-based literacy competencies compared with girls. Such discourses construct “gender” according to a binary framework and they obscure the way in which literacy and textual practices operate as a site in which gendered identities are constituted and negotiated by young people in multiple sites including schooling, which academic inquiry has often emphasized. In this paper I consider the school-based textual practices of young women attending an elite school, in order to explore how these practices construct “femininities”. Feminist education researchers have shown how young women negotiate discourses of feminine passivity and heterosexuality through their reading and writing practices. Yet discourses of girlhood and femininity have undergone important transformations in times of ‘girl power’ in which young women are increasingly constructed as successful, autonomous and sexually agentic. Thus young women’s reading and writing practices may well operate as a space in which new discourses around girlhood and femininity are constituted. Throughout the paper, I utilize the notion of “performativity”, understood through the work of Judith Butler, to show how textual practices variously inscribe and negotiate discourses of gender. Thus the importance of textual work in inscribing and challenging notions of gender is asserted. I argue that critical literacy is just as important, but perhaps no more guaranteed, within elite girls’ education as it is within boys’ education.

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Women reporting childhood sexual abuse (CSA) that involved actual or attempted penetration may not identify this as their first sexual intercourse. Data were drawn from a population-based, prospective cohort study spanning adolescence to adulthood. CSA prior to age 16 and age of first sexual intercourse with a male were assessed retrospectively. More than half of women reporting CSA in the form of actual or penetrative abuse reported an age of first sexual intercourse at or beyond 16 years. Direct questioning about CSA is needed to accurately ascertain sexual history.

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Over the last two years my colleagues and I conducted research conversations with older women living in rural Victoria about the meaning of craft in their lives. These conversations are the basis for our speculations on how women constitute ethical subjectivities through specific craft activities and through their engagement with Country Women Association (CWA) craft groups. The CWA is recognised as a ‘community of practice’ with local, regional, state, national and global networks, aiming to improve the lives of rural people. The focus of this paper, however, is on how ethical subjectivities by rural women are fashioned through specific involvements in craft activities and craft groups. I aim to elaborate on how Foucault’s later work on the ‘Care of the Self’ may open possibilities, even if limited, for understanding the complex ways women take up subject positions in interaction with historical, political, economic and social arrangements, and through engagement with specific institutions. For Foucault, ‘care of the self’ is an inherently social practice. Currently, modern power relations incite us to relate to our selves through self confessional and self-disciplining technologies. Could a differently constituted mode of self-care be drawn from the Ancient Greeks to offer us ideas for enacting personal and social transformations today?

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Objective: The primary aim of this study was to estimate the impact of mandatory folic acid (FA) fortification of bread-making flour on the FA intake of Australian women of childbearing age (16-44 years). The secondary objective was to investigate the relationship between estimated FA intake and socio-economic status (SES) and age.

Method: Dietary modelling was used to estimate FA intake under four mandatory fortification scenarios – no supplement use, supplement use unrelated to FA intake, supplement use only among the highest consumers of bread, and increased supplement use. Data were obtained from the 1995 National Nutrition Survey for food intake patterns, the 2007 Victorian Population Health Survey for FA supplement use, and a marketplace survey.

Results: It is estimated that the National Health and Medical Research Council (NHMRC) recommendation for an additional 400 mg/day FA will be achieved by a minimum of 3.9, 25.4, 21.7 and 30% of the target population under scenarios 1-4, respectively. The FA upper level of intake is exceeded by a maximum of 0.1, 1.7, 6.1 and 4.1% of the target population for scenarios 1-4, respectively.

Conclusions: Mandatory FA fortification is not sufficient for the NHMRC recommendations for minimum and maximum intakes to be met by all of the target population under a number of plausible behaviour scenarios.

Implications: Targeted nutrition education campaigns are needed for SES and age sub-groups and research of this nature should be extended to other population groups. Monitoring and evaluation of this policy will be important to ensure appropriate FA intake.