Relations between Theory of Mind and Indirect and Physical Aggression in Kindergarten: Evidence of the Moderating Role of Prosocial Behaviors

The present study examined the association between theory of mind and indirect versus physical aggression, as well as the potential moderating role of prosocial behavior in this context. Participants were 399 twins and singletons drawn from two longitudinal studies in Canada. At five years of age, children completed a theory of mind task and a receptive vocabulary task. A year later, teachers evaluated children's indirect and physical aggression and prosocial behavior. Indirect aggression was significantly and positively associated with theory of mind skills, but only in children with average or low levels of prosocial behavior. Physical aggression was negatively associated with prosocial behavior but not with theory of mind. Each analysis included gender, receptive vocabulary, and the respective other subtype of aggression as control variables. These results did not differ between girls and boys or between twins and singletons. Theoretical and clinical implications of these findings are discussed.     

Disaffected Loyalties in a Changing Contractual Environment

In this paper we examine the effects of the changing employee-employer relationship on loyalty – a construct we developed along Hirschman’s model. The impact on perceptions of loyalty during a downsizing is assessed using a design that manipulates HRM policies toward the use of temporary employees, retraining, employee voice, seniority and community coordination. We introduce ideological orientation as a variable that will have direct and indirect affects. Both MBA students and managers (N = 269) participated in the study. All HRM policies and ideological orientations have direct affects; in addition some indirect effects for ideological orientation emerged. This revised version was published online in July 2006 with corrections to the Cover Date.     

Inferring an Augmented Bayesian Network to Confront a Complex Quantitative Microbial Risk Assessment Model with Durability Studies: Application to Bacillus Cereus on a Courgette Purée Production Chain

The Monte Carlo (MC) simulation approach is traditionally used in food safety risk assessment to study quantitative microbial risk assessment (QMRA) models. When experimental data are available, performing Bayesian inference is a good alternative approach that allows backward calculation in a stochastic QMRA model to update the experts’ knowledge about the microbial dynamics of a given food‐borne pathogen. In this article, we propose a complex example where Bayesian inference is applied to a high‐dimensional second‐order QMRA model. The case study is a farm‐to‐fork QMRA model considering genetic diversity of Bacillus cereus in a cooked, pasteurized, and chilled courgette purée. Experimental data are Bacillus cereus concentrations measured in packages of courgette purées stored at different time‐temperature profiles after pasteurization. To perform a Bayesian inference, we first built an augmented Bayesian network by linking a second‐order QMRA model to the available contamination data. We then ran a Markov chain Monte Carlo (MCMC) algorithm to update all the unknown concentrations and unknown quantities of the augmented model. About 25% of the prior beliefs are strongly updated, leading to a reduction in uncertainty. Some updates interestingly question the QMRA model.     

A SARIMAX coupled modelling applied to individual load curves intraday forecasting

A dynamic coupled modelling is investigated to take temperature into account in the individual energy consumption forecasting. The objective is both to avoid the inherent complexity of exhaustive SARIMAX models and to take advantage of the usual linear relation between energy consumption and temperature for thermosensitive customers. We first recall some issues related to individual load curves forecasting. Then, we propose and study the properties of a dynamic coupled modelling taking temperature into account as an exogenous contribution and its application to the intraday prediction of energy consumption. Finally, these theoretical results are illustrated on a real individual load curve. The authors discuss the relevance of such an approach and anticipate that it could form a substantial alternative to the commonly used methods for energy consumption forecasting of individual customers.     

Beyond Managism: Negotiated Narratives and Critical Management Education in Practice

A pragmatist conception of critical management education and learning is first set out. This accepts a degree of 'functionality' between management study and management practice. It is, however, a non-managerialist and non-technicist functionality. The criterion for judging critical management learning cannot be how well it reveals truths in any absolute or foundationalist sense. The only possible criterion is how well, relative to alternative types of learning, it informs the practices of people involved in managerial situations (regardless of whether these are managers or not). Next, one way of applying pragmatist critical management principles is outlined. This works through negotiated narratives and stands as an alternative to orthodox management education approaches – ones to which the critical concept of scholarism is applied. The outline is then developed through an ethnographic style account of an instance of such a practice. Central to this piece of teaching and learning practice is the critical concept of managism . Managist discourse and its role in framing managerial thinking and practices is examined and debated by the management class in the process of attempting collectively to make sense of stories brought to the class by both the students and the teacher. The basic 'story' that the paper tells is rehearsed at the end in the form of a fairy tale. This is done as an alternative to concluding or 'closing' the paper. The story of critical management education and learning and what is done in its name continues to unfold.     

Advertising value equivalence—PR's orphan metric

The academic approach to measurement and evaluation has long favoured social science methodologies (0050, 0260 and 0315), but there has been persistent, widespread practice use of advertising value equivalence (AVE) to express the economic and financial value of public relations activity. This paper investigates the evolution of AVE and discusses whether it arose from clippings agencies, press agentry or other influences on public relations, such as advertising and product promotion.     

Attachment Insecurities and Women's Sexual Function and Satisfaction: The Mediating Roles of Sexual Self-Esteem,Sexual Anxiety,and Sexual Assertiveness

We examined the potential role of three mediators—sexual self-esteem, sexual anxiety, and sexual assertiveness—of the association between romantic attachment insecurities (anxiety and avoidance) and two aspects of women's sexual functioning: sexual function and sexual satisfaction. A sample of 556 women aged 18 to 30 agreed to complete an online series of validated questionnaires assessing attachment insecurities and several aspects of sexual functioning. Lower sexual self-esteem and higher sexual anxiety mediated the associations between attachment anxiety and lower sexual function and satisfaction. Lower sexual self-esteem and higher sexual anxiety also partially mediated the links between attachment-related avoidance and the two sexual functioning variables. Sexual assertiveness, however, did not mediate these associations. A significant interaction between attachment anxiety and avoidance was also found to predict sexual satisfaction, with women high in avoidance and low in anxiety being the least satisfied. Results are discussed in terms of theoretical and clinical implications.     

Calculating the migration industries: knowing the successful expatriate in the Global Mobility Industry

ABSTRACT

This paper argues that we need to pay more theoretical attention to the ways in which migration industries come into being, how they produce a need for themselves within the management of migration processes. Using the example of the Global Mobility Industry (GMI), an industry that supports expatriate migration, the paper suggests that we can theorise migration industries as being part of the knowledge economy. It shows how the GMI is produced around the practices of knowing the successful expatriate which work to ‘calculate’ what expatriate migration should look like. In doing so, the paper shows the way in which the calculative practice of compartmentalisation, in producing knowledge about expatriate migration, produces a need for the GMI. This illustrates the importance of widening our understanding of the economy when researching the migration industries.