26 research outputs found
Elite women coaches negotiating and resisting power in football
While football remains mostly a sport associated with men and national identity, it has also become a popular sport for women and girls in Western countries. Despite this success, however, the coaching of football remains a strongly male dominated occupation. In this paper, we explored how 10 elite women coaches of national football teams negotiated and resisted the entanglement of techniques of biopower, sovereign and disciplinary power within the sport. The results revealed that sovereign power as exercised by Football Associations was intertwined with forms of discursive and biopower. This power constructed men as more knowledgeable about women's football than women who have years of playing and coaching experience at the elite level in the sport. Consequently, men are more often hired to coach women. In response, elite women coaches negotiated and resisted these forms of power by engaging in problematization, public truth telling/parrhesia, self-transformation, and by creating alternative discourses about gender and football. They constructed their fellow women coaches as being more knowledgeable and more experienced than men coaches in women's football. The findings suggest that this use of a Foucauldian analysis into the entanglement of forms of power within such male-dominated organizations and into the technologies of the self, utilized by women coaches, provides new insights into understanding the relative lack of change in gender ratio in (sport) leadership
Design and preliminary validation of the Barriers to Sports Coaching Questionnaire for Women in South Africa: An application of the ecological model
The purpose of this study was to develop and preliminarily validate a questionnaire to examine barriers to coaching that are encountered by women sports coaches in South Africa. Two series of studies were conducted to assess content and face validity, factorial structure, and reliability of a new questionnaire. In study one, 40 items were developed based on LaVoi and Dutove’s ecological model of barriers and supports for female coaches and a thorough literature review. A panel of experts was employed to explore content validity and suitability of the provisional items. In study two, an initial 35-item questionnaire (the Barriers to Sports Coaching Questionnaire for Women; BSCQW) was administered to 152 women sports coaches who were working in South Africa. Principal component analysis was used to reduce items and determine the factorial structure of the questionnaire. Analyses resulted in a 32-item BSCQW, which consists of intrapersonal, interpersonal, organisational, and socio-cultural barriers to coaching. The most proximal barriers were organisational (M = 2.71, SD = 1.24) and interpersonal (M = 2.22, SD = 1.04). The findings indicate that the overall internal consistency of the BSCQW was .81, demonstrating that the questionnaire was reliable. Thus, BSCQW is a valid tool to assess barriers experienced by women sports coaches in South Africa. Further rigorous psychometric assessments are warranted
Combinatorial Libraries As a Tool for the Discovery of Novel, Broad-Spectrum Antibacterial Agents Targeting the ESKAPE Pathogens
Mixture based synthetic combinatorial
libraries offer a tremendous
enhancement for the rate of drug discovery, allowing the activity
of millions of compounds to be assessed through the testing of exponentially
fewer samples. In this study, we used a scaffold-ranking library to
screen 37 different libraries for antibacterial activity against the
ESKAPE pathogens. Each library contained between 10000 and 750000
structural analogues for a total of >6 million compounds. From
this,
we identified a bis-cyclic guanidine library that displayed strong
antibacterial activity. A positional scanning library for these compounds
was developed and used to identify the most effective functional groups
at each variant position. Individual compounds were synthesized that
were broadly active against all ESKAPE organisms at concentrations
<2 μM. In addition, these compounds were bactericidal, had
antibiofilm effects, showed limited potential for the development
of resistance, and displayed almost no toxicity when tested against
human lung cells and erythrocytes. Using a murine model of peritonitis,
we also demonstrate that these agents are highly efficacious in vivo