What Do Urban Black Mothers Tell Their Adolescents About Alcohol and Other Drugs?

This study utilized qualitative content analysis to examine messages conveyed about alcohol and other drugs by urban Black mothers (N = 130) with a personal, familial, or personal and familial history of problematic substance use to younger and older adolescents (M = 15.2 years). Data from a two‐cohort longitudinal sample revealed considerable similarity in themes across the younger and older cohorts. Results suggest Black mothers offer more messages of information and advice to younger adolescents, while communicating directives related to use to older adolescents.     

Children and safety in Australian policy: Implications for organisations and practitioners

Child safety is now a national policy priority in Australia. Extensive enquiries and reviews have escalated legislative and policy responses focused on developing, maintaining and monitoring “child safe” organisations. The recommendations of the Royal Commission into Institutional Responses to Child Sexual Abuse point to the importance of cultural conditions within organisations in supporting child safety and the need for responsive change in some organisations. Drawing on a recent policy analysis, undertaken as part of a larger Australian Research Council Discovery Project, this article examines how children and safety are constructed, within and across relevant state and federal government policies in Australia, and the implications of this. Distinctions are drawn between conceptualisations of children within the broader education policy context and two specific policy contexts in which children are considered particularly vulnerable to abuse – out‐of‐home care and disability. The findings indicate that policy discourses of “child safe” potentially foster different emphases and approaches in organisations. These have implications for the way children are positioned in relation to their safety, how their rights are recognised and implemented, and what is required to foster cultural conditions within organisations to best support children’s safety and wellbeing.     

Disabled people in Britain and the impact of the COVID-19 pandemic

This paper reports on in-depth qualitative interviews conducted with 69 disabled people in England and Scotland, and with 28 key informants from infrastructure organisations in the voluntary and statutory sectors, about the impact of COVID-19, and measures taken to control it. Participants were recruited through voluntary organisations. As with everyone, the Pandemic has had a huge impact: we discuss the dislocations it has caused in everyday life; the failures of social care; the use of new technologies; and participants' view on leadership and communication. We conclude with suggestions for urgent short term and medium term responses, so that the United Kingdom and other countries can respond better to this and other pandemics, and build a more inclusive world.     

Academic mothers,professional identity and COVID-19: Feminist reflections on career cycles,progression and practice

Based on a collection of auto-ethnographic narratives that reflect our experiences as academic mothers at an Australian university, this paper seeks to illustrate the impact of COVID-19 on our career cycles in order to explore alternative feminist models of progression and practice in Higher Education. Collectively, we span multiple disciplines, parenting profiles, and racial/ethnic backgrounds. Our narratives (initiated in 2019) explicate four focal points in our careers as a foundation for analyzing self-definitions of professional identity: pre- and post-maternity career break; and pre- and post-COVID-19 career. We have modeled this research on a collective feminist research practice that is generative and empowering in terms of self-reflective models of collaborative research. Considering this practice and these narratives, we argue for a de-centering of masculinized career cycle patterns and progression pathways both now and beyond COVID-19. This represents both a challenge to neo-liberal norms of academic productivity, as well as a call to radically enhance institutional gender equality policies and practice.     

Efficient computation of nonparametric survival functions via a hierarchical mixture formulation

We propose a new algorithm for computing the maximum likelihood estimate of a nonparametric survival function for interval-censored data, by extending the recently-proposed constrained Newton method in a hierarchical fashion. The new algorithm makes use of the fact that a mixture distribution can be recursively written as a mixture of mixtures, and takes a divide-and-conquer approach to break down a large-scale constrained optimization problem into many small-scale ones, which can be solved rapidly. During the course of optimization, the new algorithm, which we call the hierarchical constrained Newton method, can efficiently reallocate the probability mass, both locally and globally, among potential support intervals. Its convergence is theoretically established based on an equilibrium analysis. Numerical study results suggest that the new algorithm is the best choice for data sets of any size and for solutions with any number of support intervals.     

Prevalent cohort studies and unobserved heterogeneity

Lifetime Data Analysis - Consider lifetimes originating at a series of calendar times $$ t_{1} ,t_{2} , ldots $$ . At a certain time $$ t_{0} $$ a cross-sectional sample is taken, generating a...     

Stochastic models of geriatric patient bed occupancy behaviour

This paper considers a census approach to the modelling of the time that geriatric patients spend in hospital and subsequently in the community by using a stochastic compartmental Markov model. A selection process is developed using maximum likelihood estimation to fit the model to daily census data on the duration spent in the hospital or the community. Census data are used as they are easy to collect and therefore maximize the usability of the model. The model is fitted to an extensive 16-year data-set and shown to provide realistic estimates of movements of patients by using only a single day's census result.     

Young Adult Outcomes of Juvenile Court–Involved Girls

ABSTRACT

The recent increase in the number of girls involved in the juvenile justice system has resulted in increased academic and public attention. Thus far, this attention has focused on entry into the juvenile justice system rather than longer-term consequences. This research helps fill this gap by examining a sample of 700 maltreated and/or impoverished juvenile court–involved females. Competing risks models were used to control for time from juvenile-court entry to adult outcomes: criminal justice system involvement, use of public mental health or substance use services, and income maintenance use. Results indicate that there are distinct predictors associated with the different outcomes, although learning disability and adolescent parenthood were associated with higher risk of both mental health/substance use services and income maintenance. Individualized services for juvenile court–involved girls are suggested. Prospective, longitudinal research is needed to investigate intrapsychic and behavioral dynamics associated with females' young adult outcomes.     

Climate Change Beliefs and Perceptions of Weather‐Related Changes in the United Kingdom

Public perception research in different countries has suggested that real and perceived periods of high temperature strengthen people's climate change beliefs. Such findings raise questions about the climate change beliefs of people in regions with moderate climates. Relatively little is known about whether public concerns about climate change may also be associated with perceived changes in other weather‐related events, such as precipitation or flooding. We examine the relationship between perceived changes in weather‐related events and climate change beliefs among U.K. residents at a time of below‐average winter temperatures and recent flooding. National survey data (n = 1,848) revealed that heat waves and hot summers were perceived to have become less common during respondents’ lifetimes, while flooding, periods of heavy rainfall, coastal erosions, and mild winters were perceived to have increased in frequency and cold winters were perceived to be unchanged. Although perceived changes in hot‐weather‐related events were positively associated with climate change beliefs, perceived changes in wet‐weather‐related events were found to be an even stronger predictor. Self‐reported experience of “flooding in own area” and “heat‐wave discomfort” also significantly contributed to climate change beliefs. These findings highlight the importance of salient weather‐related events and experiences in the formation of beliefs about climate change. We link our findings to research in judgment and decision making, and propose that those wishing to engage with the public on the issue of climate change should not limit their focus to heat.     

Corporate Social Responsibility in Developing Countries as an Emerging Field of Study

Given the rising interest in corporate social responsibility (CSR) globally, its local expressions are as varied as they are increasingly visible in both developed and developing countries. This paper presents a multilevel review of the literature on CSR in developing countries and highlights the key differentiators and nuanced CSR‐related considerations that qualify it as a distinctive field of study. This review entails a content analysis of 452 articles spanning two‐and‐a‐half decades (1990–2015). Based on this comprehensive review, the authors identify the key differentiating attributes of the literature on CSR in developing countries in relation to depictions of how CSR is conceived or ‘CSR Thinking’ and depictions of how CSR is practiced and implemented or ‘CSR Doing’. The authors synthesize from there five key themes that capture the main aspects of variation in this literature, namely: (1) complex institutional antecedents within the national business system (NBS); (2) complex macro‐level antecedents outside the NBS; (3) the salience of multiple actors involved in formal and informal governance; (4) hybridized and other nuanced forms of CSR expressions; and (5) varied scope of developmental and detrimental CSR consequences. The paper concludes by accentuating how the nuanced forms of CSR in the developing world are invariably contextualized and locally shaped by multi‐level factors and actors embedded within wider formal and informal governance systems.