A gender comparison of HIV and drug use across the rural-urban continuum

Despite the central role of women drug users in escalating AIDS statistics, there is still a limited number of studies that examine the roles of gender and drug use type in HIV seroprevalence. This lacuna in the research literature has led to significant gaps in researchers' understanding of how and to what extent women may differ in their drug-using and HIV risk behaviors compared to their better-studied male counterparts. This study, derived from a sample of 3,555 out-of-treatment drug users residing in three South Florida urban and rural communities, attempts to compare the drug usage and needle and sexual risk behaviors of male and female drug users that put them at risk for HIV infection. The overall seropositivity rate for women drug users was 26.5% compared to 19.5% for their male counterparts. Results of multivariate analyses indicate that females compared to males were 1.4 times more likely to be HIV seropositive. Risk behaviors associated with this elevated seropositivity include living arrangements, homeless status, drug use, sexual trading behaviors, and history of STDs. Furthermore, there was a strong linear relationship between drug use type and HIV seroprevalence among women drug users. Compared to those who were neither crack smokers nor injectors of illicit drugs, those who were crack smokers only were 2 times more likely to be HIV seropositive, while those who were both crack smokers and injectors were 5 times more likely to be HIV seropositive, and those who were injectors only were 6 times more likely to be HIV seropositive. These findings indicate that among women, drug abuse and its associated risk behaviors, increase the vulnerability of this population for HIV and thus render them an extremely important priority population on which to focus HIV prevention and public health efforts and programs.     

Editorial: South of the Border Seen Close Up

Population and Environment -     

SIMULATION AND THE CAPITAL ASSET PRICING MODEL: A COMMENT*

This paper challenges Lewellen and Long's contention that a Hertz-type simulation generates irrelevant data for the evaluation of capital expenditure opportunities. The conclusion is reached that an estimate of an asset's “own risk” may be a vital first step in estimating its covariance properties with the market index. A method of incorporating the information generated by simulation into the capital asset pricing model is also provided.     

The impact of neoliberal school choice reforms on students with disabilities: perspectives from New York City

This disability studies in education informed study unpacks effects of neoliberal reforms on students with disabilities in New York City schools. These reforms proliferated small themed schools, dismantled many large schools, and required students to apply to high school. This multi-site case study researched two high schools, one large and one small, with data from interviews and document review. Findings reveal how reforms forced large schools to accept many marginalized students with disabilities, while small schools employed tactics to avoid accepting many students with disabilities seen as having intensive needs. Finally, contextual analysis reveals how larger city politics perpetuated segregative ideologies.     

Mapping the non-profit sector in the United States: implications for research

The need for a national typology of the US non-profit sector has long been recognised. A typology which could better define and describe the variety and diversity of non-profit organisations by type or major function will serve numerous research and public policy uses. This article describes the essential elements of the National Taxonomy of Exempt Entities (NTEE), developed over almost a decade after extensive consultation with agencies in the non-profit sector and the United States government. The article reports an initial analysis of the classification of nearly one million non-profit organisations in the US, and comparisons are made with earlier estimates inDimensions of the Independent Sector. Based on these findings, changes are proposed to this biennial statistical profile of the US non-profit sector. The importance of developing national typologies of non-profit organisations is discussed as a basis for comparative international research.     

Improving Educational Opportunities for Students With Disabilities Who Are Homeless

Students who are homeless constitute a unique subset within today's school population; those who also have disabilities face even greater challenges. This article highlights the uniaue needs of students with disabilities who are homeless, legislative mandates for serving these students (the McKinney Act and the Individuals with Disabilities Education Act), and promising practices for overcoming educational and institutional obstacles to service delivery. Suggestions will focus on developing collaborative relationships at multiple levels, creating responsive systems through staff development and procedural revisions, and providing students with the social and instructional support they need to be successful.