Social Networks of Homeless Youth in Emerging Adulthood

Little is known about the social networks of homeless youth in emerging adulthood despite the importance of this information for interventions to reduce health risks. This study examined the composition of social networks, and the risks and supports present within them, in a random sample of 349 homeless youth (33.4% female, 23.9% African American, 17.7% Hispanic) between the ages of 18 and 24. Social network members who were met on the street were among the most likely to be perceived as engaging in risky sex, as well as to engage in substance use with the youth. Youth were more likely to count on relatives and sex partners for support compared to other network members, but they also were more likely to use substances with sex partners and perceived them as engaging in risky sex. Interventions may need to recognize the importance of intimate relationships during the developmental stage of emerging adulthood by enhancing supportive bonds and reducing substance use and risky sex in these relationships.     

Cumulative Trauma,Personal and Social Resources,and Post-Traumatic Stress Symptoms Among Income-assisted Single Mothers

Data from 247 single mothers were used to partially validate a theoretical model that highlights the process through which post-traumatic stress disorder (PTSD) develops among women. Structural equation modeling was used to assess the direct and indirect relationship between cumulative trauma (CT) and mothers’ PTSD symptom severity. Additionally, we examined the meditational role played by mothers’ strains and resources and the moderating role played by mothers’ residence in an intersectionally advantaged versus disadvantaged neighborhood. A good fit was found between the hypothesized model and data. Mothers’ strains and personal resources played a significant mediating role in the relationship between CT and PTSD symptom severity. Neighborhood of residence did not moderate the CT-PTSD process. Implication for practice and treatment are discussed.     

USING THE EMPIRICAL LITERATURE TO GUIDE THE DEVELOPMENT OF PARENTING PLANS FOR YOUNG CHILDREN

Most infants form attachments to both of their parents at roughly the same age. These relationships are consolidated by continued interactions, ideally in a broad array of contexts, whether or not the parents live together. The mechanisms underlying the formation and consolidation of relationships with both parents appear to be similar, although most infants establish preferential relationship with the persons who take major responsibility for their care. When parents separate, children often experience distress, and their adjustment is adversely affected when the relationship with one of their parents is severed. This can be avoided by developing parenting plans that continue to ensure that children have regular interaction with both parents in a broad array of contexts. Overnight periods provide opportunities for many important interactions.     

A Hydrologic Retention System and Water Quality Monitoring Program for a Human Decomposition Research Facility: Concept and Design

Forensic taphonomy is an essential research field; however, the decomposition of human cadavers at forensic science facilities may lead to nutrient loading and the introduction of unique biological compounds to adjacent areas. The infrastructure of a water retention system may provide a mechanism for the biogeochemical processing and retention of nutrients and compounds, ensuring the control of runoff from forensic facilities. This work provides a proof of concept for a hydrologic retention system and an autonomous water quality monitoring program designed to mitigate runoff from The Southeast Texas Applied Forensic Science (STAFS) Facility. Water samples collected along a sample transect were analyzed for total phosphorous, total nitrogen, , , NH₄, F^?, and Cl^?. Preliminary water quality analyses confirm the overall effectiveness of the water retention system. These results are discussed with relation to how this infrastructure can be expanded upon to monitor additional, more novel, byproducts of forensic science research facilities.     

Attitudes toward immigrants and immigration policy in Asia and the Pacific: a quantitative assessment of current theoretical models beyond western countries

This article empirically assesses the validity of current theoretical models of attitudes toward immigrants and immigration policy in the Asia-Pacific region. This paper takes representative data from the World Values Survey and implements a multilevel model to test five of the main theories in the literature: the human capital theory, the social capital theory, the political orientation theory, the contact/group threat theory and the economic competition theory. The results from the analysis lend credence to the important effects of human capital, social capital and political-ideological variables on respondents’ attitudes toward immigrants and immigration policy. However, the results provide mixed and weak evidence for the contact/group threat theory and the role of economic determinants. Importantly, economic determinants tend to be more powerful in shaping people's attitudes toward immigration policy than shaping attitudes toward immigrants as people. Altogether, this article sheds new light on the validity of current theoretical models based on western countries for other areas of the world. Finally, the results from the paper also support the usefulness of non-economic, as opposed to purely economic, models in the understanding of individuals’ attitudes toward immigrants and immigration policy in the Asia-Pacific region.     

Beyond government? The appeal of public‐private partnerships

Abstract: For the most part, the considerable literature devoted to new public management and its subset, alternative service delivery, is enthusiastic about this dramatic shift in the role of government. The metaphor of governments steering and the private sector rowing is an appealing one that has captured the imagination of many public officials and private‐sector actors. Literature addressing this phenomenon tends to focus on defining the characteristics of various forms of government/private‐sector partnerships rather than on assessing the implications and results of actual examples. This paper attempts to complement the existing literature by examining six cases of public‐private partnerships, of both high and low profile ‐ the Confederation Bridge; the Charleswood Bridge; canarie ; rcmp /Disney; Highway 407; and Chrysler/University of Windsor. The higher profile (and more costly) ventures have placed heavy emphasis on confidentiality, which raises concerns about traditional public‐sector values such as accountability, democracy and neutrality. The conclusions of the article are mixed, but at the very least, they suggest the need for caution, vigilance and scepticism. Sommaire: Pour la plupart, c'est avec beaucoup d'enthousiasme que les nombreaux auteurs d'ouvrages sur la Nouvelle gestion publique et sur son sous‐élément, la Prestation de services de rechange, envisagent cette modification fondamentale du rôle des gouvernements. Le gouvernement au gouvernail et le secteur privé aux avirons, voilà une métaphore qui a fait de nombreux adeptes parmi les hauts fonctionnaires comme chez les intervenants du secteur privé. Plutôt que d'évaluer les répercussions et les résultats d'exemples réels, les ouvrages sur ce sujet ont tendance à focaliser sur la définition des caractéristiques de divers types de partenariats entre le gouvernement et le secteur privé. Dans cet article, nous visons à complémenter ces ouvrages en analysant six partenariats public‐privé entrepris par divers paliers de gouvernement au cours des années 1990. La gamme des cas choisis est assez hétéroclite, certains étant très connus, d'autres moins: les ponts Confédération et Charleswood, CANARIE, GRC/Disney, l'Autoroute 407 et Chrysler/Université de Windsor. Les projets plus connus (et plus coûteux) ont fortement souligné leur caractère confidentiel, ce qui a mis en cause les valeurs traditionnelles du secteur public, telles l'imputabilité, la démocratic et la neutralité. Selon les conclusions de l'article, qui sont variées, il conviendrait pour le moins de procéder avec prudence, vigilance et scepticisme.