74 research outputs found

    Early respiratory viral infections in infants with cystic fibrosis

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    This article is made available for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.Background Viral infections contribute to morbidity in cystic fibrosis (CF), but the impact of respiratory viruses on the development of airway disease is poorly understood. Methods Infants with CF identified by newborn screening were enrolled prior to 4 months of age to participate in a prospective observational study at 4 centers. Clinical data were collected at clinic visits and weekly phone calls. Multiplex PCR assays were performed on nasopharyngeal swabs to detect respiratory viruses during routine visits and when symptomatic. Participants underwent bronchoscopy with bronchoalveolar lavage (BAL) and a subset underwent pulmonary function testing. We present findings through 8.5 months of life. Results Seventy infants were enrolled, mean age 3.1 ± 0.8 months. Rhinovirus was the most prevalent virus (66%), followed by parainfluenza (19%), and coronavirus (16%). Participants had a median of 1.5 viral positive swabs (range 0–10). Past viral infection was associated with elevated neutrophil concentrations and bacterial isolates in BAL fluid, including recovery of classic CF bacterial pathogens. When antibiotics were prescribed for respiratory-related indications, viruses were identified in 52% of those instances. Conclusions Early viral infections were associated with greater neutrophilic inflammation and bacterial pathogens. Early viral infections appear to contribute to initiation of lower airway inflammation in infants with CF. Antibiotics were commonly prescribed in the setting of a viral infection. Future investigations examining longitudinal relationships between viral infections, airway microbiome, and antibiotic use will allow us to elucidate the interplay between these factors in young children with CF

    Re-Generating Research Partnerships in Early Childhood Education: A Non-Idealized Vision

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    This chapter provides a challenge to positivist notions of partnership in early childhood education, and instead proposes a re-generative posthumanist perspective, based on relationality of partnerships. Specifically, the chapter addresses the troubles and struggles inherited in research partnerships through a non-idealized vision of research partnerships. It experiments with the notions of regenerating ‘change’ and regenerating ‘relationality’. It also addresses the multi-layered aspects of knowledge-in-the-making; non-innocent relations; difficulties of thinking change in research; and the potentialities of conflict and dissension. However, no certainties and closures about research partnerships are provided

    Deleuze-inspired action research in the university: Mobilising Deleuzian concepts to rethink research on the reflective writing practices of student teachers

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    This article offers an insight into the process and potential of Deleuze-inspired action research. It draws on a classroom action research (CAR) project that critically reconceptualises practices of reflective writing in teacher education, including the widespread use of the ‘professional learning journal’ as a resource to facilitate reflection on practice. Students following a teacher education programme in England took part in an innovative mode of engagement with texts, including their learning journals, drawing on the Deleuzo-Guattarian notion of the text as an agent that acts outside of itself. The process was called ‘implicated reading’. An example of a teaching and learning intervention, in the form of a seminar transcript, is offered as an illustration of how Deleuzian theory and philosophy can inspire and shape innovations in practice. The transcript also serves as an opportunity to reimagine the ways in which data and data analysis are conceptualised and practiced in action research (AR) projects. Data is (re)conceptualised as agentic, rather than inert or indifferent. Synthesis is privileged over analysis so that the transcript acts as a provocation to rethink the relation between theory and data, asking what is made possible when these are ‘plugged into’ one another to raise questions that otherwise would have remained unthought. Ultimately, the article offers a worked example of what happens when action researchers take up the challenge of working and thinking within a Deleuzian ontology that seeks to maintain the plurality and potentialities of AR in practice

    Affirmative critique as minor qualitative critical inquiry: A storying of a becoming critical engagement with what happens

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    In response to the evolving nature of scholarly exchange and collaboration, University of California Press allows its authors to post preprints and postprints on authors' personal websites, and within institutional repositories. You may use the Publisher-generated PDF, and you must display the following Publisher's Statement in tandem with posting: Published as [Andersen, Camilla Eline. (2017). Affirmative critique as minor qualitative critical inquiry: A storying of a becoming critical engagement with what happens. International review of Qualitative Research, 10(4), 430-449. doi: http://dx.doi.org10.1525/irqr.2017.10.4.430]. © [2017] by [the Regents of the University of California/Sponsoring Society or Association]. Copying and permissions notice: Authorization to copy this content beyond fair use (as specified in Sections 107 and 108 of the U. S. Copyright Law) for internal or personal use, or the internal or personal use of specific clients, is granted by [the Regents of the University of California/on behalf of the Sponsoring Society] for libraries and other users, provided that they are registered with and pay the specified fee via Rightslink® or directly with the Copyright Clearance Center (http://www.copyright.com/).publishedVersio
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