Comparing Outcomes for Youth Served in Treatment Foster Care and Treatment Group Care

This study compared youth in the Florida Medicaid system prior to entry into treatment foster care or treatment group care, and compared outcomes in the 6 months after treatment. Florida Medicaid data from FY2003/04 through 2006/2007 along with Department of Juvenile Justice, Department of Law Enforcement, and involuntary examination data were used to examine youth receiving out-of-home treatment. Propensity score matching was used to examine the effect of out-of-home treatment on outcomes. Males, older youth, and youth with prior involuntary examinations, felony charges, misdemeanor charges, or inpatient psychiatric treatment were more likely to be placed in treatment group care. Treatment foster care placement was more likely for youth with prior treatment foster care episodes. Propensity matching results indicated that youth in treatment foster care had greater reductions in felony charges, and were less likely to return to out-of-home treatment in the following 6 months. While often placed in group care settings, youth with prior criminal justice encounters, especially for felony charges, may be better served in treatment foster care programs.     

Elemental and non-elemental olfactory learning in Drosophila

Brain complexity varies across many orders of magnitude between animals, and it is often assumed that complexity underpins cognition. It is thus important to explore the cognitive capacity of widely used model organisms such as Drosophila. We systematically investigated the fly’s ability to learn discriminations involving compound olfactory stimuli associated with shock. Flies could distinguish binary mixtures (AB+ CD-), including overlapping mixtures (AB+ BC-). They could learn positive patterning (AB+ A- B-) but could not learn negative patterning (A+ B+ AB-) or solve a biconditional discrimination task (AB+ CD+ AC- BD-). Learning about the elements of a compound (AB+) was not affected by prior conditioning of one of the elements (A+ AB+): flies do not exhibit blocking in this task. We compare these results with the predictions from simulation of several well-known theoretical models of learning, and find none are fully consistent with the overall pattern of observed behaviour.     

A politics beyond subjects: The affective choreographies and smooth spaces of schooling

In this paper we explore the significance and workings of space, subjectivity and affectivity in everyday life in schools. We bring together conceptual tools from Foucault, Butler and Deleuze and Guattari to make sense of the ways that school spaces and subjects are constituted; to consider the significance of affectivities in everyday school life; and to show how these unsettle the subjects and spaces of the education assemblage. We draw on the notion of affective choreographies to move from a focus on the individual subject and body to a concern with bodies as amalgam and an analysis that foregrounds collectivities and the event and so is anti-subjectivation. Engaging with two detailed accounts of everyday school life through affective choreographies we demonstrate the tacit collectivity of the event; the demarcation of what bodies can and cannot do; and the way that affective intensities exceed these demarcations. This approach, we suggest, enables us to interrogate the constraints of discourse and subjectivation at the same time as we think beyond the subjectivated subject and the striations of the assemblage, thereby opening up new possibilities for a politics of becoming.     

Jerusalem: The problems and responsibilities of sacred space

Focusing on the central role the city of Jerusalem plays in Christianity, Judaism and Islam, this paper addresses the question of what makes particular cities 'holy' and sacred to people, the meaning and responsibilities that this 'sacredness' entails and whether this 'sacredness' in fact affects the conduct of politicians when determining the fate of a sacred city such as Jerusalem. Answers to these questions are found deep in the human psyche, in what historians of religion have called a 'sacred geography' and in the sense of exile from a holy place that makes it that much more precious to the people attached to it.     

Attitudes of African Americans Toward Participation in Medical Research

The underrepresentation of African Americans in medical research is problematic for several reasons, including disparities in health outcomes, differences in metabolism of pharmacological agents, and accurate assessment of health needs and costs. This paper investigates factors contributing to African Americans' lower likelihood of consenting to participation in medical research. In Study 1, three focus groups were conducted to assess concerns about research participation and to generate further hypotheses for questionnaire development. Study 2 presented a hypothetical clinical trial and collected questionnaire data on attitudes about participation. Both studies revealed a greater likelihood to mistrust the medical establishment among African American students. However, suspicion did not contribute to a decreased likelihood of participation. Several recommendations are offered regarding the recruitment of African Americans in research.