When Working Hard Is Not Enough for Female and Racial/Ethnic Minority Apprentices in the Highway Trades

Drawing on employment records, qualitative interviews, and a survey, we explore the experiences of apprentices in the highway trades in Oregon. We demonstrate that female and racial/ethnic minority apprentices have lower rates of recruitment and retention and disproportionately face challenges with interpersonal interactions, hiring practices, and supervisory practices. Yet, we find a pervasive narrative that attributes apprentices' success to “hard work,” which contributes to the legitimacy of these inequalities. Consistent with the conceptualization of work organizations as inequality regimes, we argue that the apprenticeship system has policies, practices, and ideologies that are on the surface gender and race/ethnicity neutral, yet lead to the perpetuation of inequalities.     

Tasmania Together? A disability critique of a social plan

The 'Tasmania Together' social futures plan for Tasmania is critically examined. Authored by a Tasmanian Government appointed Community Leaders Group, on behalf of the people of Tasmania, the plan is supposed to deliver a better Tasmanian society by 2020, based upon community consultation. Rather than a step-forward in democracy, the process serves to remove the democratic rights of people, especially those who are disadvantaged. A critique from a disability perspective is offered, which suggests that this social plan constitutes a form of institutionalised disablism.     

Bayesian inference for a discretely observed stochastic kinetic model

The ability to infer parameters of gene regulatory networks is emerging as a key problem in systems biology. The biochemical data are intrinsically stochastic and tend to be observed by means of discrete-time sampling systems, which are often limited in their completeness. In this paper we explore how to make Bayesian inference for the kinetic rate constants of regulatory networks, using the stochastic kinetic Lotka-Volterra system as a model. This simple model describes behaviour typical of many biochemical networks which exhibit auto-regulatory behaviour. Various MCMC algorithms are described and their performance evaluated in several data-poor scenarios. An algorithm based on an approximating process is shown to be particularly efficient.     

Extended Contact through Story Reading in School: Reducing Children's Prejudice toward the Disabled

The aim of this study was to develop and assess a prejudice-reduction intervention for young children based on a relatively recent psychological concept, extended contact. A number of extended contact interventions were tested based on different models of generalized intergroup contact. A 3 (type of extended contact: neutral, decategorization, and "intergroup") × 2 (time of interview: pre- vs. post-extended contacts) mixed design was used, with the latter variable being within participants. Non-disabled children ( N = 67) aged 5–10 years took part in a 6-week intervention involving reading stories featuring disabled and non-disabled children in friendship contexts. The main dependent variables were children's attitudes and intended behavior toward non-disabled and disabled people. Results showed that extended contact led to increased positivity toward the disabled, and this was most pronounced in the intergroup-extended contact condition. These findings suggest that extended contact can provide a prejudice-reduction intervention tool that can be used with young children in contexts in which the opportunity for direct contact is low. The findings also add to the psychological literature, providing support of the Hewstone and Brown (1986) "intergroup" model in the context of extended contact.     

The Role of Shocks in Employee Turnover*

This paper reports the findings from a recent study of nurse leavers at eight large hospitals in the National Health Service (NHS) of England and Wales. The study develops and extends an influential theory of employee turnover by describing how for some leavers a single, jarring event or shock triggers the decision to quit. By elaborating on the nature of shocks for this sample of 352 nurse leavers, the paper allows for improved understanding of nursing turnover and thus offers an example of relevant management research. The analysis of shock illustrates how conventional research methodologies can lead to a distorted picture of turnover. This has wider implications, both for any organization wishing to manage turnover effectively and for future research. The paper adds to the limited body of empirical analysis on actual leavers, thereby contributing to an ongoing methodological debate concerning the use of proxy variables. By highlighting flaws in the dominant methodology used to study turnover, the paper offers an example of management research that is also rigorous, and thus ‘pragmatic’.     

Predictors of Intrusive Sexual Behaviors in Preschool-Aged Children

Intrusive sexual behaviors (ISBs) are a specific type of problematic sexual behavior characterized by the invasive nature of the acts (e.g., touching others’ private parts, attempting intercourse; Friedrich, 1997). The limited amount of research on ISBs has focused on sexual abuse history as the primary predictor. However, Friedrich, Davies, Feher, and Wright (2003) found that ISBs in children up to age 12 were related to four broad conceptual factors: (a) exposure to sexual content, (b) exposure to violent behavior, (c) family adversity, and (d) child vulnerabilities. The current study sought to replicate Friedrich’s study using a clinical sample of 217 preschool-aged children (ages two to six). Results supported variables from within the child vulnerabilities construct (externalizing behaviors, β_EXT = 0.032, p = 0.001), post-traumatic stress disorder (PTSD) criteria met (β_PTSD = 0.177, p = 0.02), and an inverse relationship with age (β_AGE = ?0.206, p = 0.024). These results highlight the importance of considering childhood behavioral patterns and reactivity to traumatic events as correlates of ISBs in young children.     

Health Outcomes and Volunteering: The Moderating Role of Religiosity

In this paper, we examine whether and what extent public and private forms of religiosity act as moderators of the volunteering and well-being relationship in mid- to later-life. We use data from the second wave of the National Survey of Midlife Development in the United States (n = 1,805). We analyzed the relationships between volunteering and indicators of well-being (self-rated physical and mental health), and tested the moderating effects of public and private religiosity on the volunteering and well-being relationship. Our findings suggest that salubrious effects of volunteering on the self-perceived physical and mental health of middle- aged and older- aged adults varied by their participation in different forms of religiosity. In particular, volunteers who engaged in more public forms of religiosity reported significantly better physical and mental health than non-volunteers who engaged in these forms of religiosity. In other words, individuals who were actively engaged public forms of religious practices and who volunteered, maximized the associated health benefits.     

Bayes linear analysis for graphical models: The geometric approach to local computation and interpretive graphics

This paper concerns the geometric treatment of graphical models using Bayes linear methods. We introduce Bayes linear separation as a second order generalised conditional independence relation, and Bayes linear graphical models are constructed using this property. A system of interpretive and diagnostic shadings are given, which summarise the analysis over the associated moral graph. Principles of local computation are outlined for the graphical models, and an algorithm for implementing such computation over the junction tree is described. The approach is illustrated with two examples. The first concerns sales forecasting using a multivariate dynamic linear model. The second concerns inference for the error variance matrices of the model for sales, and illustrates the generality of our geometric approach by treating the matrices directly as random objects. The examples are implemented using a freely available set of object-oriented programming tools for Bayes linear local computation and graphical diagnostic display.     

When the Lord builds the house: An autoethnographic account of working in an evangelical for-profit organizational culture

Religion is often perceived as a private topic, thus belonging outside the traditional conceptualization of a work environment. However, religion is a pervasive organizing framework and an understanding of its role in the workplace is needed from a communicative perspective. In the following autoethnography, I describe my experience working for a Christian for-profit homebuilder – starting with new employee orientation and moving through my final day at Local Homes. I focus on instances where tension emerges between expectations and reality as I learn about and interact within the overtly evangelical Christian organizational culture. The tension is illustrated through four vignettes that correspond to the traditional phases of socialization. Through writing this autoethnographic account, I attempt to move beyond my personal experience and situate my story within larger disciplinary and societal conversations about the socialization process in a religious organization. With this goal in mind, I conclude with methodological and theoretical implications.     

Globalization and Collective Labor Rights

The impact of globalization has been a perennial source of contention, and issues regarding labor rights have been a visible aspect of this struggle. Despite the popular controversy about a potential “race to the bottom” regarding globalization and labor rights, the empirical record on these linkages remains mixed. Moreover, despite the multifaceted nature of globalization, extant literature in this area has focused purely on several specific facets of economic globalization, such as trade and FDI. We focus on two additional aspects of globalization, social and political integration, as well as a broadly based measure of economic globalization, and examine how they influence collective labor rights—both in terms of labor laws, as well as their enforcement in practice—in the developing world from 1986 to 2002. We find that all three facets of globalization are negatively related to labor rights. Specifically, social, political, and economic globalization are related to the decoupling of labor practices from extant labor laws; that is, labor practices deteriorate while labor laws remain largely unaffected.