Athletic involvement and its relevance to hazardous alcohol use and drinking game participation in female college athletes: a preliminary investigation

OBJECTIVE AND PARTICIPANTS: The authors designed this cross-sectional study to examine sports team differences in hazardous alcohol use and drinking game participation, as well as the social correlates of these behaviors among female college athletes (N = 176; M age = 19.9 years, SD = 1.24, range = 18-22). METHODS: Respondents completed self-report surveys in small groups. They reported drinking behaviors, frequency of team social events involving alcohol use, and team cohesion. RESULTS: The authors found significant differences across sports teams with regard to hazardous alcohol use and participation in drinking games with teammates. Findings also revealed that a high frequency of team social events involving alcohol use was associated with elevated use and an increased likelihood of drinking game participation. CONCLUSIONS: The authors discuss future research directions and implications.     

Correction to: Comparison of joint control schemes for multivariate normal i.i.d. output

AStA Advances in Statistical Analysis - In the original paper, we incorrectly stated that...     

Thinking about gender, thinking about a common space of observation and discussion of the work activity of the other: the case of bus drivers

The work activity of urban bus drivers is held in the public space and characterized by a constant vigilance, but the moments of observation the colleagues' work are scarce. This fact results in a paradox--it is a work activity that is more visible to "outsiders" than to "insiders"--which has an important impact on the debate of the work activity from a perspective of gender and the women's work in a predominantly male context. Ergonomic analysis of work and semi-structured interviews were conducted with 32 urban public transport drivers, 16 women and 16 men. The results reveal the lack of conditions for the drivers' knowledge of the activity of another, especially when that other is a woman--while men attribute characteristics to women based on gender stereotypes and an extension of their role in the private sphere, women relate them with the need to prove their competence and be recognized. It is proposed the development, in the context of training, of a space for debate and knowledge of the activity of the other and for the creation of conditions for another integration of women in the profession and for another visibility of their work.     

Learning from international business affiliates: developing resource-based learning capacity through networks and knowledge acquisition

Resource-based learning capacity (RBLC) is an organization's specific resources – both human and tangible – that can be organized to enhance learning processes. This study develops and tests a model that examines the relationship between the learning efforts of focal firms from their international business affiliates (IBAs) – organizations located outside the focal firm's domestic market with whom the focal firm has a relationship – and the focal firms' RBLC. This learning process refers to the transfer of knowledge from the IBA to the focal firm. Results indicate that while learning effectiveness positively influences the RBLC of the focal firm, learning efficiency has a negative impact on RBLC. The IBA's home country network centrality and the tie strength between the focal organization and the IBA are found to influence learning effectiveness positively. Tie strength also enhances learning efficiency. Finally, the findings indicate that the IBA's home country network centrality enhances the strength of the ties between the focal organization and its IBA.     

Bivariate beta regression models: joint modeling of the mean,dispersion and association parameters

In this paper a bivariate beta regression model with joint modeling of the mean and dispersion parameters is proposed, defining the bivariate beta distribution from Farlie–Gumbel–Morgenstern (FGM) copulas. This model, that can be generalized using other copulas, is a good alternative to analyze non-independent pairs of proportions and can be fitted applying standard Markov chain Monte Carlo methods. Results of two applications of the proposed model in the analysis of structural and real data set are included.     

The use of geotechnologies for the identification of the urban flora in the city of Teresina,Brazil

Urban Ecosystems - Urban greenness is an element of vital importance for the population quality of life, and forest inventory is considered the most appropriate method for its assessment. Remote...     

Migration and Development: Mexico and Turkey

Mexico and Turkey are among the world's leading labor‐sending nations, with about 11 million Mexican‐born and 3.5 million Turkish‐born persons abroad in 2006. After two decades of uneven growth and job creation as well as persisting poverty and inequality, there are debates within both countries asking whether economic reforms have gone far enough to put the economy on a stable footing for sustained and equitable growth, or whether emigration (pressure) will continue. Some Mexicans are seeking to deepen North American Free Trade Agreement, while most Turks support entry into the European Union as a way of speeding economic growth.     

‘Su guagua no escucha nada’: Ecuadorian families confronting the deafness of a child

In accordance with the social model of disability, this study proceeded from the assumption that parents’ experiences of a child’s hearing impairment reflect the circumstances of their lives rather than anything innate in the impairment itself. Few studies have explored the influence both of culture and social structure and of families’ economic and social resources. We studied families’ experiences of the diagnosis of hearing loss in Ecuador, a multicultural country in which family ties are strong but where pronounced social and economic inequalities persist and where many people have no access to health care. The study shows how inequality – and in particular the experience of poverty – shapes families’ experiences of acquiring a diagnosis and of trying to accommodate a child with special needs.