CMHS/CSAT Collaborative Demonstration Program for Homeless Individuals

The Collaborative Demonstration Program for Homeless Individuals is providing an opportunity for several community agencies in the United States to explore innovative intervention and treatment strategies to address the needs of homeless people with co-occurring (mental illness and substance abuse) disorders. This cooperative agreement, funded jointly by the Center for Mental Health Services (CMHS) and the Center for Substance Abuse Treatment (CSAT), is a $3 million project supporting programs in various community agencies to develop, document, and evaluate programs for persons who are homeless with co-occurring disorders to be used as models in other communities. The program models include: Assertive Community Treatment, Psychosocial Rehabilitation, Therapeutic Community, and an integrated treatment model. The first phase of the two-phase project funded 16 programs in the U.S. to develop manuals within their primary treatment modalities for homeless people with co-occurring disorders. For Phase II of the project, six of the 16 model programs were competitively selected to demonstrate program impact through formal program evaluation efforts. The data derived from the various projects will be compiled into a compendium of information for state agencies and community service providers throughout the U.S.     

Defining Nations in Asia and Europe: A Comparative Analysis of Ethnic Return Migration Policy1

We argue that regional comparison of East Asian and European ethnic return migration policy offers important new perspectives on nationhood, nondiscrimination norms, and trans‐nationality. We find that despite international nondiscrimination norms, preferential ethnic return policy is common in both regions. These policies at least implicitly define the nation as existing across borders. However, there are significant regional differences. East Asian states use co‐ethnic preferences instrumentally for economic goals and also offer preferential treatment of co‐ethnic foreign investors. European states offer preferences to coethnics to protect these populations or express symbolic ties, sometimes at great expense. Thus, in Europe the state has an obligation to assist coethnics abroad, but in Asia, foreign coethnics assist the state.     

Does structure find structure?: A critique of Burt's use of distance as a measure of structural equivalence

This paper examines some of the assumptions and consequences of the use of distance as a measure of structural equivalence, as implemented in Burt's STRUCTURE program. We take the general perspective that for a measure to be useful it should not confound separate types of information which are theoretically and mathematically independent. The mathematical relationship between distance and the Pearson product moment correlation coefficient is presented. We show that use of distance as a measure of similarity without proper attention to appropriate standardization procedures confounds information on differences between means and differences between variances with information on the similarity of the patterns between pairs of individuals, e.g. correlation. A detailed examination of Burt and Bittner's analysis of Bernard, Killworth and Sailer's Ham radio operator group is presented, and it is demonstrated that use of distance as a measure of structural equivalence led to nonsensical results.     

Individual and Household Values of Mortality Reductions with Intrahousehold Bargaining

I derive alternative measures of maximum willingness to pay (WTP) and value of statistical life (VSL) for selfish members of two-person households who bargain efficiently over consumption of individual and household goods. There is then no systematic bias in letting one member conduct the valuation on behalf of the household. Public-good VSL may exceed private-good VSL when each member attaches (selfish) preferences to survival of the spouse, and to any income from a surviving spouse in period 2. When period 2 is a retirement period and household members’ incomes are fixed, interview surveys tend to overvalue VSL due to ignored negative effects of own survival on private of public pension budgets.JEL Classification: I12, G22, J17     

On the Inside: A Narrative Review of Mental Health Inpatient Services

This paper describes and discusses the results of a narrativereview of inpatient mental health services in the UK. Four mainthemes emerge from the review: the growing pressure on inpatienthospital services; the negative experience of inpatient servicesreported by many service users; the problematic nature of hospitaldischarge; and possible alternatives to hospital admission.This review also suggests that a failure to recognize and acton what appears to be happening in hospitals could result ininpatient care once again being subject to the scrutiny andcriticism that cast a shadow over psychiatric services in the1960s and 1970s. To stop this happening, current governmentpolicy is right to focus attention back onto acute care throughnew guidance and by commissioning research. However, changesalso need to take place at a practice level so that front lineworkers are familiar with conditions in local acute servicesand can challenge unacceptable behaviour/services in supportof their service users. With current changes in the make-upof local mental health services and a greater emphasis on partnershipworking between health and social care, it may be that socialcare practitioners can do this not only from the outside, butincreasingly ‘on the inside’ (from within integratedhealth and social care organizations).     

The Criminal Justice System and the Politics of Scrutiny

The criminal justice system remains largely untouched by over a decade of scrutiny and restructuring of public services by consecutive Conservative administrations. This is despite the system's lack of accountability, absence of clear objectives, prolific unfettered spending patterns, and discrepancies in its treatment of suspects and offenders at all stages of the prosecution process as witnessed by regular and embarrassing “mishaps”. This paper explains the apparent contradictions in the New Right's social policy agenda showing how the overtly Thatcheritepolicies of “law and order” with its own brand of moral authoritarianism continues to immunize and protect the professional players on the criminal justice stage from the policies of scrutiny and consequent change. Ironically, it is argued, criminal justice and penal policy is one area of social policy where the machinery of appraisal, audit and management by objectives would be highly beneficial. Paul Wilding provided stimulating and helpful comments on the first draft of this paper and Howard Parker helped me to keep the contradictions of the system as the theme of the paper.     

Probabilistic linear solvers: a unifying view

Statistics and Computing - Several recent works have developed a new, probabilistic interpretation for numerical algorithms solving linear systems in which the solution is inferred in a Bayesian...     

Tolerated,threatening and celebrated: How Canadian news media frames temporary migrant workers

Immigration scholars have long observed that migrant workers are paradoxically both welcomed and deemed threatening within the nation state. In this paper, we investigate the extent to which mainstream media outlets reinforce these perceptions. Using critical discourse analysis, we analysed 561 articles in three mainstream newspapers to ascertain the various discourses used to describe migrant workers and migrant work. Our analysis specifically found that a cluster of ‘hiring scandals’ led to an increase in coverage on migrant work, and affected the types of discourses used in reference to migrant workers. Prior to these scandals, migrant work generated minimal media coverage. Ultimately, we find that migrant workers are deemed tolerable to the nation-state at certain time periods, deemed as threats in other time periods, and, in the current moment of the global health crisis, are deemed absolutely essential. Migrant workers are thus only 'conditionally included' in the state.     

Snake parasitism in an urban old-growth forest

Urban-associated changes can have immediate or long-term consequences on animal populations. Such changes may be assessed through parasite prevalence and abundance in wildlife hosts, as urbanization can influence parasitism and disease transmission in wildlife. Snakes are widespread and diverse vertebrates that often persist in urban environments; however, parasitism of snakes in urban environments has yet to be studied, leaving the roles of snakes in parasite transmission uncharacterized. Field ecology, microscopy, molecular techniques, and geographic information science (GIS) were integrated to characterize parasitism of snakes in an urban old-growth forest park. The species, sex, mass, length, location, and prevalence of ecto-, hemo-, and fecal parasites were determined for 34 snakes of 6 species. Ectoparasites (mite), hemoparasites (Hepatozoon spp.), and fecal parasites (Entamoeba spp., Trichomonas spp., Strongloides spp., and an unidentified helminth) were detected in snakes and 64.7?% of snakes were infected by at least one of these parasites. Parasite infections were generally not related to the sex, age, or body condition of snakes. The locations of infected snakes were used to produce risk maps indicating where parasite prevalence is predicted to be greatest. The analysis of these maps indicated that snakes with fecal parasites were closer than non-infected snakes to the edge of the forest. This study confirms that snakes may be important parasite hosts or reservoirs in parasite transmission pathways in urban environments and it provides an integrative multidisciplinary approach that may be used to monitor parasitism dynamics in other urban wildlife areas.