Political influence in multi-choice institutions: cyclicity,anonymity, and transitivity

We study political influence in institutions where each member chooses a level of support for a collective goal. These individual choices determine the degree to which the goal is reached. Influence is assessed by newly defined binary relations, each of which ranks members on the basis of their relative performance at a corresponding level of participation. For institutions with three options (e.g., voting games in which each voter may vote “yes”, “abstain”, or vote “no”), we obtain three influence relations, and show that their strict components may be cyclic. This latter property describes a “paradox of power” which contrasts with the transitivity of the unique influence relation of binary voting games. Weak conditions of anonymity suffice for each of these relations to be transitive. We also obtain a necessary and sufficient condition for each of these relations to be complete. Further, we characterize institutions in which the rankings induced by these relations, and the Banzhaf–Coleman and Shapley–Shubik power indices coincide. We argue that extending the influence relations to firms would be useful in efficiently assigning workers to different units of production. Finally, we provide applications to various forms of political and economic organizations.     

Efficient and effective learning for safety from incidents

Learning from incidents is important for improving safety. Many companies spend a great deal of time and money on such learning procedures. The objectives of this paper are to present some early results from a project aimed at revealing weaknesses in the procedures for learning from incidents and to discuss improvements in these procedures, especially in chemical process industries. The empirical base comes from a project assessing organizational learning and the effectiveness of the different steps of the learning cycle for safety and studying relations between safety-specific transformational leadership, safety climate, trust, safety-related behavior and learning from incidents. The results point at common weaknesses in the organizational learning, both in the horizontal learning (geographical spread) and in vertical learning (double-loop learning). Furthermore, the effectiveness in the different steps of the learning cycle is low due to insufficient information in incident reports, very shallow analyses of reports, decisions that focus at solving the problem only at the place where the incident took place, late implementations and weak solutions. Strong correlations with learning from incidents were found for all safety climate variables as well as for safety-related behaviors and trust. The relationships were very strong for trust, safety knowledge, safety participation and safety compliance.     

Use of graphical modality in a collaborative design distant setting

In this paper, we present an original environment, the Distributed Collaborative Design Studio (DCDS) which allows multimodal real-time remote exchanges, and which aims at re-creating remotely the conditions of co-present meetings. This environment associates a videoconference tool (supporting verbal and non-verbal communication) and an original realtime shared digital hand-drawn sketches system (supporting graphical communication). The users can import documents and annotate them in real-time at distance. In this paper, we are interested in studying the use of the graphical modality (digital sketch and document annotations) as a tool for collective design and remote communication. This study takes place in the framework of a collaborative architectural design studio, which has taken place during 3 month, and gathering students from Belgium and France to work together in 3 small groups mainly at distance. The study focuses on the role of graphical modality in the synchronous remote meetings supported by the DCDS. We identify the types of digital annotations made on the imported document, thanks to the electronic pen, and their role in the cognitive processes of designing and in the collaboration and communication processes. We also identify the different practices of digital sketching, according to the group and its collaborative strategies. We discuss the utility of the graphical modality as an efficient support for collaborative synchronous activities and show that the DCDS environment supports different strategies of collaborative design (co-design and distributed design). We conclude on recommendations for improving the system and for designing sketch-based collaborative environments.     

Mapping the global football field: a sociological model of transnational forces within the world game

This paper provides a sociological model of the key transnational political and economic forces that are shaping the 'global football field'. The model draws upon, and significantly extends, the theory of the 'global field' developed previously by Robertson. The model features four quadrants, each of which contains a dominant operating principle, an 'elemental reference point', and an 'elemental theme'. The quadrants contain, first, neo-liberalism, associated with the individual and elite football clubs; second, neo-mercantilism, associated with nation-states and national football systems; third, international relations, associated with international governing bodies; and fourth, global civil society, associated with diverse institutions that pursue human development and/or social justice. We examine some of the interactions and tensions between the major institutional and ideological forces across the four quadrants. We conclude by examining how the weakest quadrant, featuring global civil society, may gain greater prominence within football. In broad terms, we argue that our four-fold model may be utilized to map and to examine other substantive research fields with reference to globalization.     

Early Maternal Depression and Social Skills in Adolescence: A Marginal Structural Modeling Approach

Early maternal depression is a risk factor that may have adverse effects on adolescent social skills. Although evidence indicates links between early maternal depression and social outcomes during early childhood, whether an association extends to adolescence needs further examination. We tested the possible long‐term association between early maternal depression and adolescent social skills using a national secondary dataset. A secondary objective was to test if maternal parenting at the transition to adolescence mediated the association, with the notion that adverse outcomes of early maternal depression could be ameliorated by positive parenting practices at an important developmental transition. Data were obtained from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development. Marginal structural modeling within the context of structural equation modeling revealed a significant association between early maternal depression and adolescent social skills while controlling for maternal depression during pre‐adolescence and adolescence. Maternal parenting skills partially mediated the association between early maternal depression and mother report of adolescent social skills. These findings have important implications for understanding the link between early maternal depression and adolescent social skills, and for informing parenting practices during pre‐adolescence.     

Cultural-Historical Activity Theory and Cultural Community Psychology: The Potential for Greater Commonality

Greater commonality for Cultural-Community Psychology (CC) and cultural-historical activity theory (CHAT) is advocated. The potential for greater commonality is exemplified by a series of examples of the many researchers who now use concepts from both CC and CHAT, including our own career work in culture studies, community development, delinquency, and education. A centering whorl of science is observable in the density of intersections across fields, and research on common propositions, such as the current intersections of intersubjectivity and joint activity, as studied by CC, CHAT, cognitive science, psychoneurology, and intervention theories. Therein exists the promise of a new center of commonality in psychology.     

Managing by fact

Some organisations claim to have a "management-by-fact" culture, meaning that managerial decisions are based on data, rather than assumptions or opinions. Roland Caulcutt explains how an organisation can work towards this goal by using a simple graphical technique.     

The meaning of consumption

Three samples of subjects, varying in involvement in daily economic matters, were asked to rank order 32 activities according to whether each activity meant consumption. Spending activities were central in the meaning of consumption, but no major intersample difference could be obtained.Smallest Space Analysis showed that ‘expenditure vs non-expenditure’ and ‘necessity vs non-necessity’ were the most important dimensions along which people's thinking about consumption was organised. A third dimension, ‘stress vs non-stress’ had an uncertain dimensional interpretation and is only presented in a tentative way.Using Procrustean Individual Difference Scaling it was shown that the three samples did not differ in dimensional saliences, but a vector-weighting transformation indicated some structural differences in the activity space. Yet no systematic influence of the involvement in daily economics on the meaning of consumption has been found. Finally, a conceptual hierarchical model for the subjective meaning of consumption is proposed.