Applying the transtheoretical model to female and male perpetrators of intimate partner violence: gender differences in stages and processes of change

The Transtheoretical Model has been recently applied to men seeking services at battering intervention and prevention programs (Eckhardt, Babcock, & Homack, 2004; Murphy & Baxter, 1997). This study considers whether women arrested for intimate partner violence differ from male perpetrators in terms of stages of change and processes of change. No gender differences were found regarding stage of change. In general, all individuals presenting for treatment were in the early stages of change. The use of various processes of change was strongly related to stage of change, with individuals in the more advanced stages of change using more behavioral and experiential strategies to become nonviolent. However, except for the use of social liberation strategies, there were no gender differences in the use of the various processes. These findings suggest that the Transtheoretical Model may apply to female perpetrators equally as well as to male perpetrators. Intervention programs designed for male batterers using the Transtheoretical Model may also be helpful in the treatment of women arrested for domestic violence.     

On the coefficient of variation for residence time distributions of some stochastic compartmental models

The study of residence time distributions is motivated by the desire to develop new practical tools for the statistical analysis of compartmental systems. In particular, Gibaldi and Perrier (1982) describe three alternative models for a two-compartment system, which were noted to be "indistinguishable based solely on plasma or urinary excretion data," defining a residence time distribution. In this paper, properties of the coefficient of variation of the residence time distributions are developed for these three models. In addition to the standard Markovian model with exponential retention times, properties are also derived for a non-Markovian model with gamma retention times. A coefficient of variation may be estimated from commonly available elimination data, and may be used in principle to discriminate between these three models.     

Bank Business Models at Zero Interest Rates

We propose a novel observation-driven finite mixture model for the study of banking data. The model accommodates time-varying component means and covariance matrices, normal and Student’s t distributed mixtures, and economic determinants of time-varying parameters. Monte Carlo experiments suggest that units of interest can be classified reliably into distinct components in a variety of settings. In an empirical study of 208 European banks between 2008Q1–2015Q4, we identify six business model components and discuss how their properties evolve over time. Changes in the yield curve predict changes in average business model characteristics.     

Understanding parental leave experiences: connecting the dots with a multiple-methods approach

ABSTRACT

This research note draws selected findings from a multiple-methods study conducted in partnership with a large public-sector employer in Portland, OR to describe the added value of this approach for research translation. We focus on how our study of a newly implemented paid parental leave policy can translate to actionable steps for two important end-users: employers and policymakers. Using administrative records (N?=?579), a countywide employee survey (N?=?137 leave-takers) and focus groups (N?=?35), we describe how each data source contributes important and unique information about how the policy’s implementation affected diverse employees. We find gender differences in how employees changed leave-taking in response to the policy, and describe the critical but nuanced role that supervisors play. Working with employers and policymakers to develop and implement thoughtful policies will help to ensure equitable distribution of the benefits of paid leave policies.     

Looking Inwards,Looking Outwards: Dismantling the “Berlin Wall” Between Health and Social Services?

This paper argues that at a time when policy guidance urged closer collaboration and joint working between health and social services, the long-established cultural and professional gaps were widening and deteriorating. Drawing on data from four research sites, the paper argues that the deterioration was rooted principally in practitioners' preoccupations with changes within their own organizations and daily work, resulting from a major period of change in both health and social services, which, ironically, was at the expense of the joint working which the "Caring for People" reforms required. As the policy environment changes again, under the Labour government, it is likely that health and social care practitioners will be working within further organizational turbulence and change. It will be crucial that those changes are managed in such a way that they avoid the very real danger of compounding the problems which our respondents identified.     

Monte Carlo Sensitivity Analysis of Unknown Parameters in Hazardous Materials Transportation Risk Assessment

The US Department of Transportation was interested in the risks associated with transporting Hydrazine in tanks with and without relief devices. Hydrazine is both highly toxic and flammable, as well as corrosive. Consequently, there was a conflict as to whether a relief device should be used or not. Data were not available on the impact of relief devices on release probabilities or the impact of Hydrazine on the likelihood of fires and explosions. In this paper, a Monte Carlo sensitivity analysis of the unknown parameters was used to assess the risks associated with highway transport of Hydrazine. To help determine whether or not relief devices should be used, fault trees and event trees were used to model the sequences of events that could lead to adverse consequences during transport of Hydrazine. The event probabilities in the event trees were derived as functions of the parameters whose effects were not known. The impacts of these parameters on the risk of toxic exposures, fires, and explosions were analyzed through a Monte Carlo sensitivity analysis and analyzed statistically through an analysis of variance. The analysis allowed the determination of which of the unknown parameters had a significant impact on the risks. It also provided the necessary support to a critical transportation decision even though the values of several key parameters were not known.     

Solo-living and childless professional women: Navigating the ‘balanced mother ideal’ over the fertile years

One in five women are childless at midlife, and for an estimated 90 percent of these women, childlessness is not actively chosen. In this article, we explore how solo-living and childless professional women navigate the ‘balanced mother ideal’ over their fertile years and what this means for organizations and organization studies. Drawing on biographical narrative interview data from solo-living professional women in the UK, we argue that identifications with the balanced mother ideal change over the life course as a result of futurity, ambivalence, and suppression of negative emotions—part of the logic of both postfeminism and neoliberal feminism—and the ‘disenfranchized grief’ of contingent childlessness. At the point of late fertility, the absence of alternative social narratives to the balanced mother ideal appears to create a crisis point for childless women, including in the workplace. We conclude our article with recommendations for how organizations can better cater to the needs of this significant, yet largely silenced, demographic group.     

From sociolinguistic variation to socially strategic stylisation1

This article investigates the indexical relation between language, interactional stance and social class. Quantitative sociolinguistic analysis of a linguistic variable (the first person possessive singular) is combined with interactional analysis of the way one particular variant (possessive ‘me’, as in Me pencil's up me jumper) is used by speakers in ‘stylised’ interactional performances. The aim of this analysis is to explore: (1) how possessive ‘me’ is implicated in the construction and management of local identities and relationships; and (2) how macro‐social categories, such as social class, relate to linguistic choice. The data for this analysis comes from an ethnographic study of the language practices of nine‐ to ten‐year‐old children in two socially‐differentiated primary schools in north‐east England. A secondary aim of the article is to spotlight the sociolinguistic sophistication of these young children, in particular, the working‐class participants, who challenge the notion that the speech of working‐class children is in any way ‘impoverished’.