Strengthening Support to Families: Basing a Family Support Worker at a Primary School in Melbourne,Australia

This mixed methods study examines the benefits of basing a family support worker (FSW) at a primary school in Melbourne, Australia. The school has a number of high needs families requiring extensive support from school staff. Pre and post intervention data was collected on the time spent on social problems in the school community. These included managing students with behavioural and emotional issues, providing support and practical assistance to parents with problems and liaising with agencies to access support for students and families. Pre and post intervention Strengths and Difficulties Questionnaires were completed by teachers whose students and families were clients of the FSW (n = 8) and compared with non clients (n = 10). Semi-structured interviews were held with FSW clients (n = 6), class teachers (n = 3) the assistant principal, principal and the FSW. Employing a FSW showed a reduction in the amount of time spent on welfare cases for teachers, and therefore a monetary saving for the school. Qualitative data collected from school staff and FSW clients was overwhelmingly positive. Having a FSW based at a primary school provides savings in teacher time, and expenses to the school. Teachers are freed to concentrate on education and the parents valued the relationship provided by the FSW.     

Poly-victimization and resilience portfolios: Trends in violence research that can enhance the understanding and prevention of elder abuse

ABSTRACT

This literature review assesses the current state of knowledge about elder abuse and mistreatment, focusing on the lack of incorporation of all forms of elder victimization and the benefits of a poly-victimization framework. This review also includes existing knowledge on risk factors and calls for a greater focus on protective factors and a greater inclusion on family and community factors. Future research, prevention, and intervention would benefit from considering the true burden of elder victimization and a greater implementation of strengths-based approaches to programs.     

100 key research questions for the post‐2015 development agenda

The Sustainable Development Goals (SDGs) herald a new phase for international development. This article presents the results of a consultative exercise to collaboratively identify 100 research questions of critical importance for the post‐2015 international development agenda. The final shortlist is grouped into nine thematic areas and was selected by 21 representatives of international and non‐governmental organisations and consultancies, and 14 academics with diverse disciplinary expertise from an initial pool of 704 questions submitted by 110 organisations based in 34 countries. The shortlist includes questions addressing long‐standing problems, new challenges and broader issues related to development policies, practices and institutions. Collectively, these questions are relevant for future development‐related research priorities of governmental and non‐governmental organisations worldwide and could act as focal points for transdisciplinary research collaborations.     

Professional Self‐regulation in North America: The Cases of Law and Accounting

Professional and expert work holds the potential for misconduct that can harm clients or the public. According to the traditional model of professional self‐regulation, developed during the “golden age” of the professions in the mid‐20th century, societies grant professional communities freedom from external regulation in return for their commitment to regulate their members' conduct. Professions were said to cultivate distinctive ethical norms, socialize new practitioners, and engage in social control of deviant behavior. In light of dramatic changes in the professional world since that time, this essay reviews research on the legal and accounting professions in North America to assess the extent to which this traditional model still holds. The two professions continue to resemble the traditional model in some respects but diverge from it in others, and on some points, there is insufficient evidence to draw a conclusion. The traditional model of self‐regulation is probably best viewed as an ideal type that can serve as a standard of reference, not as an accurate representation of social reality. This conclusion opens up new topics for research and opportunities to inform policy.     

Doubling up when times are tough: A study of obligations to share a home in response to economic hardship

This study uses a factorial vignette design embedded in an Internet survey to investigate attitudes toward an adult child and parent living together in response to economic hardship. Over half of Americans said the desirability of intergenerational co-residence depends on particularistic aspects of the family, notably the quality of family relationships. Support for co-residence is greatest when the adult child is single rather than partnered. Support is weaker if the adult child is cohabiting rather than married to the partner, although groups with greater exposure to cohabitation make less of a distinction between cohabitation and marriage. Presence of a grandchild does not affect views about co-residence. There is more support for sharing a home when a mother needs a place to live than when the adult child does. Responses to open-ended questions show that individuals invoke both universalistic family obligations and particularistic qualities of family relationships to explain their attitudes.     

Bivariate Birnbaum-Saunders accelerated lifetime model: estimation and diagnostic analysis

In this paper, we discuss the bivariate Birnbaum-Saunders accelerated lifetime model, in which we have modeled the dependence structure of bivariate survival data through the use of frailty models. Specifically, we propose the bivariate model Birnbaum-Saunders with the following frailty distributions: gamma, positive stable and logarithmic series. We present a study of inference and diagnostic analysis for the proposed model, more concisely, are proposed a diagnostic analysis based in local influence and residual analysis to assess the fit model, as well as, to detect influential observations. In this regard, we derived the normal curvatures of local influence under different perturbation schemes and we performed some simulation studies for assessing the potential of residuals to detect misspecification in the systematic component, the presence in the stochastic component of the model and to detect outliers. Finally, we apply the methodology studied to real data set from recurrence in times of infections of 38 kidney patients using a portable dialysis machine, we analyzed these data considering independence within the pairs and using the bivariate Birnbaum-Saunders accelerated lifetime model, so that we could make a comparison and verify the importance of modeling dependence within the times of infection associated with the same patient.     

COST INCREASES DUE TO DEMAND UNCERTAINTY IN MRP LOT SIZING

This paper analyzes the cost increases due to demand uncertainty in single-level MRP lot sizing on a rolling horizon. It is shown that forecast errors have a tremendous effect on the cost effectiveness of lot-sizing techniques even when these forecast errors are small. Moreover, the cost differences between different techniques become rather insignificant in the presence of forecast errors. Since most industrial firms face demand uncertainty to some extent, our findings may have important managerial implications. Various simulation experiments give insight into both the nature and the magnitude of the cost increases for different heuristics. Analytical results are developed for the constant-demand case with random noise and forecasting by exponential smoothing. It is also shown how optimal buffers can be obtained by use of a simple model. Although the analysis in this paper is restricted to simplified cases, the results merit further consideration and study. This paper is one of the first to inject forecast errors into MRP lot-sizing research. As such it attempts to deal with one of the major objections against the practical relevance of previous research in this area.