633 research outputs found
Not For Sale: Feminists Resisting Prostitution and Pornography
Including the latest research on prostitution and pornography, this essay anthology shows how the sex industries harm those within them while undermining the possibilities for gender justice, human equality, and stable sexual relationships. From sex industry survivors to social activists and theorists such as Taylor Lee, Adriene Sere, and Kristen Anderberg, this volume addresses from a feminist perspective the racism, poverty, militarism, and corporate capitalism of selling sex through strip clubs, brothels, mail-order brides, and child pornography
Garden of Truth: The Prostitution and Trafficking of Native Women in Minnesota
Explores mental health needs of Native women working as prostitutes; their experience of sexual or physical violence and homelessness; use of shelters, rape crisis centers, and substance abuse treatment; and role of culture. Makes policy recommendations
Effects of past and current crop management on leaching losses, soil microbial community composition and activity
A lysimeter experiment was conducted to investigate the effect of past and current management practices on soil microbial biomass, activity and community composition. Intact monolith lysimeters were taken from sites of the same soil type that had been under long-term organic and conventional crop management. They were subjected to the same crop rotation and managed according to best organic and conventional practices. Mineral N loss was determined in leachates and soil samples taken before the experiment and after 30 months were analysed for biological soil properties, including microbial diversity. Results indicated that leaching losses were similar for all treatments and that crop was the main influence on microbial biomass composition and size, while microbial activity was determined by management history
Crime Prevention through Environmental Design: Central Avenue Project.
Sponsored by Neighborhood Planning for Community Revitalization, Center for Urban and Regional Affairs, University of Minnesota
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Lifelong Wellbeing for Survivors of Sex Trafficking: Collaborative Perspectives From Survivors, Researchers, and Service Providers
This article summarizes a collaborative effort by researchers, service providers, and women who have experienced exploitation and trafficking for sex, to inform policy and practice related to care for survivors. The effort brought together current research program experience from around the world, and survivor perspectives, in a 2015 interactive forum entitled âSTREETS of Hope: Listening to and Supporting Survivors of Human Trafficking.â A participatory approach to defining wellbeing, designed especially for use with vulnerable or highly marginalized populations of women and girls, provided the framework for the discussions. In addition, attempts were made to use principles of trauma-informed care during the workshop itself, toward the overall goals of 1) working as equals to inform research agendas; 2) gaining insights from survivors to improve services; and 3) providing survivors and all participants with a wellbeing model that can help them think and speak with specificity and clarity about their personal growth, wellbeing, and self-care. The results of the interactive two-day workshop and subsequent consultations included: 1) increased understandings and more detailed descriptions of what wellbeing is from the lived experience of survivors, and 2) insights about ways that services and care can be more responsive to the needs and preferences of survivors. Further, the collective exercise suggested revisions and specifications to the wellbeing model itself. Finally, the collaborators identified future directions for their shared research and practice. Overall, the experience of the âSTREETS of Hope Forumâ supports the idea that iterative, equitable, collaborative work with survivors must be employed to inform systems of care, and that a dynamic and multi-dimensional concept of wellbeing can help survivors, researchers, program leaders and policy-makers to foster support and agency throughout the life course. For those who participated, âSTREETS of Hopeâ constituted a reframing of the goals of services care. It enabled us to think beyond basic needs and survival as defined by caregivers, to one that centers the experience of survivors and fosters recognition of and realization of their talents and life aspirations
Influence of organic and mineral amendments on microbial soil properties and processes
Microbial diversity in soils is considered important for maintaining sustainability of agricultural production systems. However, the links between microbial diversity and ecosystem processes are not well understood. This study was designed to gain better understanding of the effects of short-term management practices on the microbial community and how changes in the microbial community affect key soil processes. The effects of different forms of nitrogen (N) on soil biology and N dynamics was determined in two soils with organic and conventional management histories that varied in soil microbial properties but had the same fertility. The soils were amended with equal amounts of N (100 kg haâ»Âč) in organic (lupin, Lupinus angustifolius L.) and mineral form (urea), respectively. Over a 91-day period, microbial biomass C and N, dehydrogenase enzyme activity, community structure of pseudomondas (sensu stricto), actinomycetes and α proteobacteria (by denaturing gradient gel electrophoresis (DGGE) following PCR amplification of 16S rDNA fragments) and N mineralisation were measured. Lupin amendment resulted in a two- to five-fold increase in microbial biomass and enzyme activity, while these parameters did not differ significantly between the urea and control treatments. The PCRâDGGE analysis showed that the addition of mineral and organic compounds had an influence on the microbial community composition in the short term (up to 10 days) but the effects were not sustained over the 91-day incubation period. Microbial community structure was strongly influenced by the presence or lack of substrate, while the type of amendment (organic or mineral) had an effect on microbial biomass size and activity. These findings show that the addition of green manures improved soil biology by increasing microbial biomass and activity irrespective of management history, that no direct relationship existed among microbial structure, enzyme activity and N mineralisation, and that microbial community structure (by PCRâDGGE) was more strongly influenced by inherent soil and environmental factors than by short-term management practices
Using the Bullet Cluster as a Gravitational Telescope to Study z~7 Lyman Break Galaxies
We use imaging obtained with the Hubble Space Telescope Wide Field Camera 3
to search for z_850 dropouts at z~7 and J_110 dropouts at z~9 lensed by the
Bullet Cluster. In total we find 10 z_850 dropouts in our 8.27 arcmin^2 field.
Using magnification maps from a combined weak and strong lensing mass
reconstruction of the Bullet Cluster and correcting for estimated completeness
levels, we calculate the surface density and luminosity function of our z_850
dropouts as a function of intrinsic (accounting for magnification) magnitude.
We find results consistent with published blank field surveys, despite using
much shallower data, and demonstrate the effectiveness of cluster surveys in
the search for z~7 galaxies.Comment: 12 pages, 2 tables, 9 figures. Accepted for publication in ApJ. V3:
two new figures, improved calculation of intrinsic counts, better
organization, added references; main results did not change significantl
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