The transition to motherhood: Women\u27s experience as survivors of childhood sexual abuse

The present study explored the lived experience of first-time pregnant women who have survived childhood sexual abuse and have immigrated to Canada. This experience was explored through an ecological lens to understand the multiple layers of impact these experiences had in these women’s lives. Secondary data interviews, from a larger study on embodied trauma, were analyzed to better understand the impact of childhood sexual abuse, immigration and culture on the transition to motherhood. Qualitative phenomenological method was followed. Three themes emerged from the data, including transitions, vulnerability, and role concepts. Findings were compared with existing research. Implications for helping professionals, working with pregnant women, as well as the counselling field in general were discussed

Measuring recent changes in South African inequality and poverty using 1996 and 2001 census data

The paper analyses poverty and inequality changes in South Africa for the period 1996 to 2001 using Census data. To gain a broader picture of wellbeing in South Africa, both income-based and access-based measurement approaches are employed. At the national level, findings from the income-based approach show that inequality has unambiguously increased from 1996 to 2001. As regards population group inequality, within-group inequality has increased; while between-group inequality has decreased (inequality has also increased in each province and across the rural/urban divide). The poverty analysis reveals that poverty has worsened in the nation, particularly for Africans. Provincially, the Eastern Cape and Limpopo have the highest poverty rates while the Western Cape and Gauteng have the lowest poverty rates. Poverty differs across the urban-rural divide with rural areas being relatively worse off than urban areas. However, due to the large extent of rural-urban migration, the proportion of the poor in rural areas is declining. The access-based approach focuses on type of dwelling, access to water, energy for lighting, energy for cooking, sanitation and refuse removal. The data reveal significant improvements in these access measures between 1996 and 2001. The proportion of households occupying traditional dwellings has decreased while the proportion of households occupying formal dwellings has risen slightly (approximately two-thirds of households occupy formal dwellings). Access to basic services has improved, especially with regard to access to electricity for lighting and access to telephones. On a provincial level, Limpopo and the Eastern Cape display the poorest performance in terms of access to basic services. The paper concludes by contrasting the measured changes in well being that emerge from the income and access approaches. While income measures show worsening well being via increases in income poverty and inequality, access measures show that well being in South Africa has improved in a number of important dimensions.

A Rac1-independent role for P-Rex1 in melanoblasts

No abstract available

Security for Grid Services

Grid computing is concerned with the sharing and coordinated use of diverse resources in distributed "virtual organizations." The dynamic and multi-institutional nature of these environments introduces challenging security issues that demand new technical approaches. In particular, one must deal with diverse local mechanisms, support dynamic creation of services, and enable dynamic creation of trust domains. We describe how these issues are addressed in two generations of the Globus Toolkit. First, we review the Globus Toolkit version 2 (GT2) approach; then, we describe new approaches developed to support the Globus Toolkit version 3 (GT3) implementation of the Open Grid Services Architecture, an initiative that is recasting Grid concepts within a service oriented framework based on Web services. GT3's security implementation uses Web services security mechanisms for credential exchange and other purposes, and introduces a tight least-privilege model that avoids the need for any privileged network service.Comment: 10 pages; 4 figure

Role of accounting practices in the disempowerment of the Coahuiltecan Indians

This paper argues that a complex of accounting measures : account books, inventories of accumulated wealth, and detailed instructions for production performance : were used to inculcate Western values into the native population located at five Franciscan missions along the San Antonio River in New Spain (present-day Texas) from 1718 to 1794. Bolstered by the need to alleviate communications problems caused by extreme isolation, the missionaries constructed detailed mission documents that described the acquisition of scarce resources, reported the aggregation of material and spiritual mission wealth, and controlled daily production performance of the native population. In short, the resulting mission economic system, which held the Indians to certain notions of accountability, primarily by restricting their choices, nourished the Western view of income distribution based on effort. We propose that these procedures ultimately caused the Coahuiltecans to abandon their native beliefs, and gradually, to be absorbed into Spanish society. The 150 Coahuiltecan tribes ceased to exist as a distinct culture by the early 19th century. The exploitation and ultimate subjugation of the Coahuiltecan Indians parallels strikingly subsequent developments in Canada, Australia, and the Scottish Highlands

Business Models for Innovation in a MOSA Environment

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