Activity

The way quality of assessment has been perceived and assured has changed considerably in the recent 5 decades. Originally, assessment was mainly seen as a measurement problem with the aim to tell people apart, the competent from the not competent. Logically, reproducibility or reliability and construct validity were seen as necessary and sufficient for assessment quality and the role of human judgement was minimised. Later, assessment moved back into the authentic workplace with various workplace-based assessment (WBA) methods. Although originally approached from the same measurement framework, WBA and other assessments gradually became assessment processes that included or embraced human judgement but based on good support and assessment expertise. Currently, assessment is treated as a whole system problem in which competence is evaluated from an integrated rather than a reductionist perspective. Current research therefore focuses on how to support and improve human judgement, how to triangulate assessment information meaningfully and how to construct fairness, credibility and defensibility from a systems perspective. But, given the rapid changes in society, education and healthcare, yet another evolution in our thinking about good assessment is likely to lurk around the corner.The imperative for all healthcare professionals to partake in quality improvement (QI) has resulted in the development of QI education programs with participants from different professional backgrounds. Honokiol inhibitor However, there is limited empirical and theoretical examination as to why, when and how interprofessional and multiprofessional education occurs in QI and the outcomes of these approaches. This paper reports on a qualitative collective case study of interprofessional and multiprofessional education in three longitudinal QI education programs. We conducted 58 interviews with learners, QI project coaches, program directors and institutional leads and 135 h of observations of in-class education sessions, and collected relevant documents such as course syllabi and handouts. We used an interpretive thematic analysis using a conventional and directed content analysis approach. In the directed content approach, we used sociology of professions theory with particular attention to professional socialization, hierarchies and boundaries in QI, to understand the ways in which individuals’ professional backgrounds informed the planning and experiences of the QI education programs. Findings demonstrated that both interprofessional and multiprofessional education approaches were being used to achieve different education objectives. While each approach demonstrated positive learning and practice outcomes, tensions related to the different ways in which professional groups are engaging in QI, power dynamics between professional groups, and disconnects between curricula and practice existed. Further conceptual clarity is essential for a more informed discussion about interprofessional and multiprofessional education approaches in QI and explicit attention is needed to professional processes and tensions, to optimize the impact of education on practice.The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic-associated quarantine has led to a more sedentary lifestyle in teenagers. This may increase the risk for venous thromboembolism and a subsequent source of an ischemic stroke through a patent foramen ovale (PFO). Here, we report a pediatric stroke case likely due to these factors.

To study the radiation dose and image quality on the use of full-field organ dose modulation (ODM) on cervical-thoracic-abdominal-pelvic contrast-enhanced computed tomography (CT) scanning on female chemotherapy patients.

Eighty female chemotherapy patients undergoing cervical-thoracic-abdominal-pelvic contrast-enhanced CT were prospectively enrolled and randomly divided into two groups group A and group B, each with 40 patients. Full-field ODM technique was used on group A and regular scanning patterns were used on group B. We calculated and recorded the signal-to-noise ratio (SNR), contrast-to-noise ratio (CNR), subjective scores, mean tube currents of the anterior, left, posterior, and right aspects of the thyroid, breast, and ovary layers of all the images. The CT dose index volume (CTDIvol) and dose-length product (DLP) of each patient were recorded and the effective radiation dose (ED) was calculated. The above data were statistically analyzed.

There were no statistically significant differences iracic-abdominal-pelvic contrast-enhanced CT, especially radiation-sensitive organs, while maintaining overall image quality.

The use of ODM can reduce radiation dose of female chemotherapy patients undergoing cervical-thoracic-abdominal-pelvic contrast-enhanced CT, especially radiation-sensitive organs, while maintaining overall image quality.The last few years have seen a rapid growth of interest amongst researchers in the crossmodal correspondences. One of the correspondences that has long intrigued artists is the putative association between colours and odours. While traditionally conceptualised in terms of synaesthesia, over the last quarter century or so, at least 20 published peer-reviewed articles have assessed the consistent, and non-random, nature of the colours that people intuitively associate with specific (both familiar and unfamiliar) odours in a non-food context. Having demonstrated such consistent mappings amongst the general (i.e. non-synaesthetic) population, researchers have now started to investigate whether they are shared cross-culturally, and to document their developmental acquisition. Over the years, several different explanations have been put forward by researchers for the existence of crossmodal correspondences, including the statistical, semantic, structural, and emotional-mediation accounts. While several of these approaches would appear to have some explanatory validity as far as the odour-colour correspondences are concerned, contemporary researchers have focussed on learned associations as the dominant explanatory framework. The nature of the colour-odour associations that have been reported to date appear to depend on the familiarity of the odour and the ease of source naming, and hence the kind of association/representation that is accessed. While the bidirectionality of odour-colour correspondences has not yet been rigorously assessed, many designers are nevertheless already starting to build on odour-colour crossmodal correspondences in their packaging/labelling/branding work.