Distance de pouvoir et auto-évaluation de l’efficacité d’une équipe de travail

We introduce a study concerning relation between power and the evaluation of the effectiveness of working teams (Savoie & Brunet, 2000). The power model of Mulder lead to postulate a relation between power distance in the team and the evaluation of the effectiveness. We collected a series of measurements in working teams composed of students engineers. Results allow proving such relation.     

Team adaptability and task cohesion as resources to the non-linear dynamics of workload and sickness absenteeism in firefighter teams

ABSTRACT

The current study builds on the non-linear Dynamic Systems (NDS) perspective to test the assumption that change in sickness absenteeism is non-linear, and that such change is due to workload, team adaptability and task cohesion. Participants were 37 firefighter teams (n = 250 individuals) from a main European capital city. The research hypotheses were tested using SPSS and the “cusp” package, in the statistical software R. The results suggest that change in sickness absenteeism behaviours over time is non-linear, with the cusp catastrophe model predicting such behaviours better than the linear and logistic models. In our model, task cohesion functions as an asymmetry factor (i.e., the independent variable that determines the strength and discrepancy between the two stable states of the dependent variable) leading to a linear change in sickness absenteeism. Interestingly, both workload and team adaptability function as bifurcation (i.e., the independent variable that determines the change between the two stable states of the order parameter) and asymmetry factors leading to non-linear and linear change in sickness absenteeism over time. This study contributes to the growing evidence that incorporating the NDS perspective enables a better understanding of action teams, namely those working in extreme environments.     

Solidarity in a Technocratic Age

Do free markets teach us how to construct humane social relations or do they impede us from doing so? We discuss social scientific evidence on the nature of commercialization and its consequences for moral formation. From a virtue ethics perspective, people face a need to learn and practice the good. When interactions transition into the market sphere, we argue commercialization can fundamentally alter the nature of relationships, particularly for those relations formerly based on gift, sacrifice, and obligation. While modern social scientists accurately identify problems resulting from commercialization, we argue for the importance of theological social ethics, which can offer a penetrating analysis of the habits of gift and communal responsibility. Catholic social teaching in particular outlines the set of principles and institutions which foster sacrificial gift‐giving among individuals and organizations within society, providing a bulwark against the threat commercialization poses to many social relations.