This paper explores the way in which announcers created spectacle in the Eurosport coverage of the men's and women's tennis singles semifinals and finals at the Australian Open 2015. This was an event where gender representations were under global social media scrutiny after two female players were asked to 'twirl' for the audience. We used a two-phase thematic analysis. Semantic thematic analysis showed that more personal descriptions were directed at women than men and these often described off-court features. Descriptions of men included detailed and specific portrayals of physical characteristics, while women's bodies were seldom referred to specifically. Discourse analysis showed that men's games were spoken of as physical clashes between titans. In contrast, women's matches were described in aesthetic rather than physical terms and 'divalike' personalities and relationships were important features of women's game narratives. While male bodies were described in specific detail where relevant to technical features of the game, women's bodies were only described indirectly and non-specifically. For the women's game, this dialogical repression of specific body talk in combination with a strong focus on aesthetic judgements invoked stereotypes by omission, simultaneously reinscribing gender stereotypes and
Varian Medical Systems (Palo Alto, CA) has implemented the Monte Carlo electron dose calculation algorithm (eMC) in the Eclipse treatment planning system. Previous algorithms for electron treatment planning were limited in their calculation ability for small field depth doses and monitor units. An old rule of thumb to approximate the limiting cutout size for an electron field was determined by the lateral scatter equilibrium and approximated by E (MeV)/2.5 in centimeters of water. In this study, we compared eMC calculations and measurements of depth doses, isodose distributions, and monitor units for several different energy and small field cutout size combinations at different SSDs. Measurements were made using EBT film (International Specialty Products, Wayne, NJ) and a PinPoint ion chamber (PTW‐New York Corp., Hicksville, NY). Our results indicate that the eMC algorithm can accurately predict depth doses, isodose distributions, and monitor units (within 2.5%) for field sizes as small as 3.0 cm diameter for energies in the 6 to 20 MeV range at 100 cm SSD. Therefore, the previous energy dependent rule of thumb does not apply to the Eclipse electron Monte Carlo code. However, at extended SSDs (105–110 cm), the results show good agreement (within 4%) only for higher energies (12, 16, and 20 MeV) for a field size of 3 cm.PACS number: 87.53.Hv
A pilot study was conducted to assess clinician receptivity to tobacco cessation counseling training methods using standardized patients. Additionally, the study assessed changes in clinician knowledge and behavioral intentions following the training. Medical and dental residents and dental hygiene students from the University of Louisville attended a one-to two-hour lecture addressing the counseling strategies (the Five As/the Five Rs) and pharmacotherapy recommended in the U.S. Public Health Service Clinical Practice Guideline: Treating Tobacco Use and Dependence. Participants subsequently had three training encounters with standardized patients representing various stages of change including a patient ready to quit, a patient contemplating quitting, and a patient resistant to quitting. Thirty-six participants completed a preprogram survey prior to the lecture and a postprogram evaluation that included questions about their attitudes and beliefs about tobacco, their comfort level with various aspects of tobacco intervention, and eight knowledge questions. Participants demonstrated a statistically significant increase in objective knowledge about the practices recommended in the Clinical Practice Guideline following intervention. Results also indicate a significant increase in subjective measures of participant receptivity, self-reported comfort, and perceived skill with various aspects of tobacco intervention. Overall, participants were found to be very receptive to training sessions on tobacco cessation counseling with standardized patients. In light of the educational gains and positive response from participants, the use of standardized patients is a promising strategy for training on tobacco cessation counseling.Ms.
The implementation of local e-government in England touched all public services and affected front-line workers across local authorities and partner agencies. Professional 'cultures' are invoked rhetorically as barriers to the translation of this policy into practice. We propose that the concept of 'streetlevel bureaucrats' offers a more nuanced and grounded framework to think about local responses to centrally driven change.
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