Language Teachers' Beliefs and Practices: Lessons to Be Learnt for Facilitating Professional Development in Northern Cyprus

The impact of professional development programs on teachers' beliefs is still an exploratory field, with existing research finding both positive and weak impacts of teacher education on teachers' beliefs. Building upon these findings, it is acknowledged that many challenges remain in designing focused professional development programs. This chapter addresses the problem by drawing on a study conducted with Higher Education teachers in North Cyprus. The study aimed to unveil teachers' beliefs about in-class code-switching in teaching a foreign language. Using a qualitative methodology, data in the form of classroom observations, semi-structured interviews, course documents and field notes were collected and analyzed thematically. Findings suggest that cultures of learning, that is teachers' frameworks of expectations about successful teaching and learning, have a significant impact on teachers' beliefs. The authors suggest that an acknowledgement of cultural frames will facilitate appropriate professional development

Does vancomycin prescribing intervention affect vancomycin-resistant enterococcus infection and colonization in hospitals? A systematic review

BACKGROUND: Vancomycin resistant enterococcus (VRE) is a major cause of nosocomial infections in the United States and may be associated with greater morbidity, mortality, and healthcare costs than vancomycin-susceptible enterococcus. Current guidelines for the control of VRE include prudent use of vancomycin. While vancomycin exposure appears to be a risk factor for VRE acquisition in individual patients, the effect of vancomycin usage at the population level is not known. We conducted a systematic review to determine the impact of reducing vancomycin use through prescribing interventions on the prevalence and incidence of VRE colonization and infection in hospitals within the United States. METHODS: To identify relevant studies, we searched three electronic databases, and hand searched selected journals. Thirteen studies from 12 articles met our inclusion criteria. Data were extracted and summarized for study setting, design, patient characteristics, types of intervention(s), and outcome measures. The relative risk, 95% confidence interval, and p-value associated with change in VRE acquisition pre- and post-vancomycin prescription interventions were calculated and compared. Heterogeneity in study results was formally explored by stratified analysis. RESULTS: No randomized clinical trials on this topic were found. Each of the 13 included studies used a quasi-experimental design of low hierarchy. Seven of the 13 studies reported statistically significant reductions in VRE acquisition following interventions, three studies reported no significant change, and three studies reported increases in VRE acquisition, one of which reported statistical significance. Results ranged from a reduction of 82.5% to an increase of 475%. Studies of specific wards, which included sicker patients, were more likely to report positive results than studies of an entire hospital including general inpatients (Fisher's exact test 0.029). The type of intervention, endemicity status, type of study design, and the duration of intervention were not found to significantly modify the results. Among the six studies that implemented vancomycin reduction strategies as the sole intervention, two of six (33%) found a significant reduction in VRE colonization and/or infection. In contrast, among studies implementing additional VRE control measures, five of seven (71%) reported a significant reduction. CONCLUSION: It was not possible to conclusively determine a potential role for vancomycin usage reductions in controlling VRE colonization and infection in hospitals in the United States. The effectiveness of such interventions and their sustainability remains poorly defined because of the heterogeneity and quality of studies. Future research using high-quality study designs and implementing vancomycin as the sole intervention are needed to answer this question

‘See no evil, read no evil’: the failing role of Turkish newspapers in coverage of Turkey’s 2016 coup attempt

On 15 July 2016, a group of soldiers tried to wrestle political control of Turkey from the elected government. The ‘coup attempt’ was declared over within approximately 10 h, but not before more than 300 civilians, police and soldiers had died. This paper examines how Turkish newspapers which are known to be ‘oppositional’ represented events of the night and the following few days before a state of emergency was declared which silenced almost all opposition. Through a close examination of images and written text, we reveal how newspapers fail to question government actions. Instead, an analysis of presuppositions and how social actors and their actions are recontextualised finds that newspapers represent events from the perspective of their political interests whilst not actually questioning the actions of the government. It is in this way that oppositional newspapers use the coup to further their interests at the expense of informing the public