Child protection decision-making

The effects of interagency collaboration on risk assessment in child protection practice were analysed in respect of the decision-making processes in child death inquiries. Universal features in the assessment of risk as identified in psychological literature were applied; in particular, the concepts of ‘groupthink’, the ‘certainty effect’ and ‘group polarization’. It is suggested that case conference decisions are inherently more risky than those taken by professionals with individual responsibility because of the way in which cases are framed in terms of losses.     

Refugees and the Regional Dynamics of Peacebuilding

This article examines the relationship between refugees andthe regional dynamics of peacebuilding. It argues that recentapproaches to peacebuilding have adopted a narrow understandingof conflict. The article outlines the links between protractedrefugee situations and regional insecurity to argue that therelationship between peacebuilding and refugees goes beyondrepatriation. Instead, the presence of "spoilers" within therefugee-populated areas, the potential for early and forcedrepatriation, and the politicization of refugees while in exilehave all the proven potential to undermine peacebuilding efforts,while the experience of exile may enable refugees to contributeto the peacebuilding process.     

Fatherhood regimes and father involvement in France and the UK

This paper contrasts and compares the institutional framework for fatherhood and father involvement and the survey evidence relating to fathers’ contribution to childcare and domestic work in the two countries. It shows that while men's contribution to such activities appears to be increasing in both France and the UK, change is slow and father involvement does not necessarily seem to correlate directly either with patterns of female labour force participation or with the support offered by the institutional framework. The authors explore the theoretical frameworks most appropriate for explaining their findings and situate them primarily in terms of Pfau-Effinger's theorization of the gender arrangement (1998, 2002, 2004). The authors conclude that while change in father involvement is slow, the introduction of statutory and organizational work–life balance measures which alter the gender order open up opportunities for negotiated change in the division of the labour in the home.     

HISPANIC MEDIA USE AND PERCEPTIONS OF DISCRIMINATION:

This study utilizes data from the Latino National Political Survey to evaluate the relationship between several social and cultural variables, media use, and Hispanic perceptions of discrimination. We examine the effects that level of income and education, personal experience, ethnicity, and political party preference and media exposure have on these perceptions. The examination builds on social-psychological theories and media framing/cultivation arguments. The cross-section, regression analysis considers Hispanics as a whole and as various subgroups (Mexicans, Puerto Ricans, and Cubans), respectively. Contrary to conventional wisdom that media use is positively related to perceived discrimination, we find that socioeconomic and ethnic conditions are of greater import for understanding perceptions. Further, it appears that media use has little impact on perceptions of discrimination.     

Definitions of Need: Can disabled people and care professionals agree?

This paper attempts to examine the ideological frames of reference that inform the definitions of need that are used by disabled and non-disabled people. The main aim of the research upon which this paper is based being to test the degree of congruence of the non-disableds view of need with that of disabled people. Central to this is an exploration of the differences that exist in the perception of disability held by disabled people and nondisabled people. It investigates this through the use of a staged vignette based around a fictitious character (Mr Arthur Angus) and his family. The paper seeks to explore the multidimensional contexts in which individuals operate based upon a deconstruction of the medical/social locus of control model.     

The mathematics of sex and marriage,revisited

We analyze the problem of modeling marriages in a two‐sex model of population dynamics. We first deal with the problem of incomplete and inconsistent census data and then use a simulator to compare the performance of a variety of marriage functions in modeling births and couples during the ten‐year period between consecutive U.S. censuses. Unlike most empirical methods for comparing marriage functions based on goodness of fit, the differences in the projections of the various functions in our method are of the same magnitude (or even smaller) than the errors between the projected and real data. We observe that for the population of the United States, the harmonic mean function frequently found and used in the literature is a quite poor performer when compared with many other functions in the family we use.     

Revenue Management with End‐of‐Period Discounts in the Presence of Customer Learning

Consider a firm that sells identical products over a series of selling periods (e.g., weekly all‐inclusive vacations at the same resort). To stimulate demand and enhance revenue, in some periods, the firm may choose to offer a part of its available inventory at a discount. As customers learn to expect such discounts, a fraction may wait rather than purchase at a regular price. A problem the firm faces is how to incorporate this waiting and learning into its revenue management decisions. To address this problem we summarize two types of learning behaviors and propose a general model that allows for both stochastic consumer demand and stochastic waiting. For the case with two customer classes, we develop a novel solution approach to the resulting dynamic program. We then examine two simplified models, where either the demand or the waiting behavior are deterministic, and present the solution in a closed form. We extend the model to incorporate three customer classes and discuss the effects of overselling the capacity and bumping customers. Through numerical simulations we study the value of offering end‐of‐period deals optimally and analyze how this value changes under different consumer behavior and demand scenarios.     

Optimal Treatment Schedule in Insect Pest Control in Viticulture

A model for the control of the European grapevine moth Lobesia botrana includes two control methods: insecticides and mating disruption. It yields the combination and schedule of application that minimize cost and losses due to the pest. A simulation is presented for an experimental situation.     

Cluster Suicides Among Unemployed Persons in Australia Over the Period 2001–2013

There has been no research on whether particularly vulnerable people such as the unemployed are prone to being in a suicide cluster (defined as an unusually high number of suicides occurring in a defined geographical area and/or over a relatively brief period of time). We investigated the presence of unemployed suicide clusters in Australia over the period 2001–2013 using a Poisson discrete scan statistic approach. Spatial, temporal and spatial/temporal clusters comprised 13.4, 4.4 and 1.7% of all unemployed suicides respectively. These results suggest the importance of targeting preventative efforts in where large numbers of unemployed persons who have died by suicide resided before death.     

The use of body-mapping in interpretative phenomenological analyses: a methodological discussion

The increasing popularity of Interpretative Phenomenological Analysis (IPA) in social research brings an increasing criticism about its validity, robustness and, more recently, its lack of expressive features. Recently, the novel arts-based research approach called body-mapping was recognized as enhancing social science research in creative and nuanced ways. Body-mapping allows for unique insights into participants’ lived experiences, the meaning thereof, and into how meaning is impacted by their socio-cultural contexts. This article provides new understandings about the potential use of body-mapping as part of an IPA framework by drawing upon existing literature to critically discuss their philosophical and methodological congruence. The following discussion demonstrates how particular strengths of body-mapping align with weaknesses of IPA and that, when merged, they may be especially useful for research with vulnerable and hard-to-reach populations. Limitations of this discussion and implications for future research are provided.