Peers' influence and African-American youth in public housing

Drawing from problem behavior theory (PBT), this study investigates whether the relationship between exposure to delinquent peers and delinquent behavior is moderated by peer influences as well as by generalized self-efficacy and an adolescent's attitudes toward deviance. We also explore how gender may influence these relationships. A sample of 401 African-American adolescents living in public housing developments in two large US cities was recruited for this investigation. The preliminary analyses included t-test and bivariate correlations, while our primary analysis included hierarchical regression analysis. The regression analysis included two-way and three-way interaction terms to assess the moderating effects of peer influences, generalized self-efficacy, and attitudes toward deviance as well as gender, respectively. Results indicate that the effects of exposure to delinquent peers depend on peers' influence over adolescents and other factors. Findings provide partial support for PBT and suggest that the relationship between exposure to delinquent peers and delinquent behavior, with regard to minority youth living in urban public housing, merits further investigation. Results have the potential to guide preventative interventions targeting African-American youth living in urban public housing and also inform future inquiries into the lives of such youth.     

Home Care Workers’ Skills in the Context of Task Shifting: Complexities in Care Work

Task shifting, which involves the transfer of care work from regulated health‐care professionals to home care workers (HCWs), is a strategy to ensure the efficient delivery of home care services in Canada and internationally. Using a feminist political economy approach, this paper explores the effects of task shifting on HCWs’ skills. Task shifting may be understood as a form of downward substitution—and an effort to increase control over workers while minimizing costs—as some of health‐care professionals’ responsibilities are divided into simpler tasks and transferred to HCWs. Our interviews with 46 home health‐care providers in Ontario, which focused explicitly on HCWs’ role in care provision, problematize the belief that “low skilled” care workers have little control over their work. HCWs’ skills become more complex when they do transferred tasks, and HCWs sometimes gain greater control over their work. This results in increased autonomy and mastery for many HCWs. In turn, this serves to reinforce the intrinsic rewards of care work, despite the fact that it is low paid and undervalued work. Le transfert des tâches consiste à transférer certaines activités des professionnels de la santé aux travailleurs de soutien à domicile, et s'avère être une stratégie visant à assurer la prestation efficace des services de soutien à domicile au Canada et à l'étranger. En utilisant la théorie de l'économie politique féministe, cet article explore l'impact du transfert des tâches sur les compétences des travailleurs de soutien à domicile. Le transfert des tâches peut être interprété comme une forme de substitution à la baisse avec un contrôle accru des travailleurs et une minimisation des coûts des services. Ceci se produit lorsque certaines des responsabilités des professionnels de la santé sont fragmentées en tâches plus simples pour être ensuite transférées aux travailleurs de soutien à domicile. Pourtant, le contenu de 46 entrevues avec des travailleurs de soutien à domicile et professionnels de la santé vient ébranler l'hypothèse selon laquelle les travailleurs de soutien à domicile «peu qualifiés» auraient peu de contrôle sur leurs tâches de travail. Les résultats de cette étude suggèrent que les compétences des travailleurs de soutien à domicile se complexifient lorsqu'il s'agit de tâches transférées, et que ces travailleurs obtiennent parfois plus d'autonomie à l'emploi. Donc, les travailleurs de soutien à domicile acquièrent une plus grande autonomie et un contrôle plus significatif à l'emploi. Par conséquent, le transfert des tâches renforce les gratifications intrinsèques du travail en relation d'aide et ce, en dépit d'une piètre rémunération et de la sous‐valorisation du métier.     

Preparing Black and Latinx children for police encounters: Caregiver response profiles and child self-regulation

We hypothesized that the goodness-of-fit between profiles of observed, caregiver-provided ethnic–racial socialization (ERS), and child self-regulation (i.e., inhibitory control) would differentially associate with child behavioral outcomes. Conversations between 80 caregivers (45% Latinx; 55% Black) and their children (M _age  = 11.09; 46% female) were rated for ERS. Measures included an inhibitory control composite (ages 2.5–3.5) and the Child Behavior Checklist (CBCL; age 12). Three profiles were determined: Comprehensive (n  = 34), Reactive (n  = 8), and Pragmatic (n  = 38). Only youth with low inhibitory control in preschool appeared to benefit from Pragmatic ERS, whereas youth with normative or high inhibitory control in early childhood displayed lower internalizing and externalizing behaviors when they had Comprehensive or Reactive rather than Pragmatic caregivers.     

Bayesian forecasting with changing linear models

This investigation considers a general linear model which changes parameters exactly once during the observation period. Assuming all the parameters are unknown and a proper prior distribution, the Bayesian predictive distribution of the future observations is derived.

It is shown that the predictive distribution is a mixture of multivariate t distributions and that the mixing distribution is the marginal posterior mass function of the change point parameter.     

Solutions and Suggestions from across the Pond: An Interview with Hazel Woodward

In August 2009 Margaret Dull interviewed Hazel Woodward, university librarian and director of the University Press at Cranfield University (Cranfield, Bedfordshire, United Kingdom). Woodward shares her views on the challenges facing librarians regarding e-resources, their licensing, and management. She also shares how the collaborative work of libraries in the UK can offer solutions to similar challenges faced in America and abroad.     

The cultural wantons of the new millennium

In Culture and Agency (1988/1996, CUP), I made the distinction between the ‘Cultural System’ (C.S.), that is all items logged into the universal cultural archive, and ‘Socio-Cultural’ (S-C) interaction, namely how we persuade others to accept our views. The two are distinct; but any adequate explanation in social science involving ‘culture’ must respect this distinction and needs must come in a SAC, namely always entailing ‘Structure’, ‘Agency’ and ‘Culture’. Although not accepting that culture (C.S) was or is ever fully coherent or shared by definition, I charter a precipitous decline in its free accessibility as part of the Commons everywhere, but most markedly when and where morphogenesis predominates today – adding new variety to the (C.S.) and fostering divergent (S-C) aims. Together, their ideational opportunism greatly augments Fake News as opponents lock in conflict, particularly when social integration is already low. Such Fake News is especially harmful to personal and collective Reflexivity and the ‘data smog’ of social media induces a ‘presentism’ that generates cultural wantons (Harry Frankfurt's term) amongst both those lying and in receipt of their lies.     

Prevalence and risk factors of Leptospira infection in urban brown rats (Rattus norvegicus), Vienna,Austria

Urban Ecosystems - Leptospirosis is a worldwide bacterial zoonosis which incidence is expected to increase in conjunction with global change. In urban ecosystems, synanthropic rats are the key...