Masculinities in the construction industry: A double‐edged sword for health and wellbeing?

Construction remains a male‐dominated industry and men in construction suffer high rates of illness and injury compared to other industries. Consideration of men and masculinities may support any attempt to maintain and promote the health and wellbeing of construction workers. This article discusses qualitative case study research conducted with stakeholders in the UK construction industry around health and wellbeing. Our thematic analysis highlights how masculinities operate to both inhibit and promote healthy practices. On the one hand, a culture of stoicism pertaining to illness or injury was evident, whilst a competitive ethos between occupational groups was observed to increase risk‐taking and poor health choices. However, interviewees identified homosocial camaraderie and respect for lived experience as a means to promote positive health behaviour. Differences between younger and older generations of employees were noted. Overall, we argue that men's work and associated health practices can be understood as ‘rational’ individualized responses to structural deregulation and insecurity within the construction industry.     

Science and the Mass Media –‘Medialization’ as a New Perspective on an Intricate Relationship

This survey article discusses a recently proposed perspective on the science–media interface the concept of medialization. The medialization approach assumes that there is mutual resonance between science and the mass media. Medialization research systematically investigates structural transformation in science: What are the implications of high media attention for science funding, for research agendas, for universities and the professional self‐understanding of scientists? And how do these developments relate to the production of scientific knowledge? For detailed empirical studies of these processes, the medialization approach separates the role of mass media, but its grounding in general social theory contextualises this research with social science studies on sciences relation to other spheres such as politics and the economy.     

Mehr als nur Überleben — Anerkennung und Selbstbehauptung

More than survive — acknoledgement and self-assertiveness. Coaching for feministic researchers The need for coaching for feminist women academics arises from the unfavourable conditions of their employment at Universities. This relates, in particular, to the conditions which are important for professional ?power“ such as the need for acknowledgement and the opportunity for assertiveness. Group coaching for women, in this case, serves to strengthen women’s belief in themselves which then becomes a resource and a basis for self-assertiveness. Solidarity and a long-term career perspective are indispensable.     

Konfliktcoaching für neu ernannte Führungskräfte

Conflict coaching with recently appointed managers The author discusses conflict coaching with recently appointed managers. It is a basic premise that newcomers first have to prove as managers in the eyes of their colleagues, otherwise a great variety of complications may emerge. These complications are determined by the way the manager is recruited, by the situation of his predecessor and by the specific organizational task. Accordingly, in coaching processes these different conflict eventualities have to be dealed with in different ways.     

Optimal designs for non-competitive enzyme inhibition kinetic models

In this paper, we present a new method for determining optimal designs for enzyme inhibition kinetic models, which are used to model the influence of the concentration of a substrate and an inhibition on the velocity of a reaction. The approach uses a nonlinear transformation of the vector of predictors such that the model in the new coordinates is given by an incomplete response surface model. Although there exist no explicit solutions of the optimal design problem for incomplete response surface models so far, the corresponding design problem in the new coordinates is substantially more transparent, such that explicit or numerical solutions can be determined more easily. The designs for the original problem can finally be found by an inverse transformation of the optimal designs determined for the response surface model. We illustrate the method determining explicit solutions for the D-optimal design and for the optimal design problem for estimating the individual coefficients in a non-competitive enzyme inhibition kinetic model.     

Gender Bias in Parental Leave: Evidence from Sweden

This paper estimates the effect of child gender on mothers’ and fathers’ parental leave using population-wide register data from Statistics Sweden and the Swedish Social Insurance Agency. The results showed that a first-born son increased fathers’ parental leave with 0.6 days (1.5 %) and decreased mothers’ leave by a similar amount. Both the sign and size of this effect is in line with previous research, showing that these types of biases exist also in a society with top ratings on gender equality. However, non-traditional families, with high maternal relative earnings and/or educational levels, showed even larger gender biases which suggest that it may be mothers, rather than fathers, that are the driving force behind this child gender bias.     

Determinants of voluntary CSR disclosure: empirical evidence from Germany

Currently, companies spend a great deal of effort on Corporate Social Responsibility (CSR) disclosures. CSR disclosure relates to the provision of information on companies’ environmental and social performance. From an economic perspective, companies might disclose this information to avoid or decrease potential political costs. We construct a CSR disclosure index based on the Global Reporting Initiative (GRI) guidelines. Using content analysis, we analyze 130 listed German companies’ CSR disclosures (470 firm-year observations) to investigate the determinants of these voluntary disclosure activities. Our results show that, consistent with the political cost theory, German companies’ disclosures of all CSR issues are affected by their visibility, shareholder structure, and relationship with their US stakeholders. In addition, higher profitability is associated with more environmental disclosures. Finally, size and industry membership affect the amount of CSR disclosure.     

On an assumption of bandemer and ketzel in optimal experimental design theory

In bandemee et al. [1] and ketzel [4] assumptions in the construction of optimal experimental designs are given according to which the convergence of certain iteration procedures is stated. in this paper modifications of these well-known procedures are made allowing that the given theorems stand, although in slightly different versions.     

D s -optimal designs for Kozak's tree taper model

In this work, we study D _s -optimal design for Kozak's tree taper model. The approximate D _s -optimal designs are found invariant to tree size and hence create a ground to construct a general replication-free D _s -optimal design. Even though the designs are found not to be dependent on the parameter value p of the Kozak's model, they are sensitive to the s×1 subset parameter vector values of the model. The 12 points replication-free design (with 91% efficiency) suggested in this study is believed to reduce cost and time for data collection and more importantly to precisely estimate the subset parameters of interest.