139 research outputs found
Dialogue and materiality/embodiment in science|arts creative pedagogy: their role and manifestation
This is the final version. Available on open access from Elsevier via the DOI in this record.This paper responds to recent calls to explore the nuances of the interaction between the sciences, the arts and their inherent creativity to better understand their potential within teaching and learning. Building on previous arguments that the science-arts-creativity relationship is dialogic and relational, this research focuses on the question: How are dialogue and material/embodied activity manifested within creative pedagogy? We begin with a fusion of Bakhtinian-inspired and New-Materialist understandings of dialogue drawing out the importance of embodiment in order to revitalize how we articulate dialogue within creative educational practice. We then take on the challenge of a materialist diffractive analysis to conduct research which complements the theoretical framing and offers our outcomes in a way that appropriately makes the phenomena tangible. We present the outcomes of the diffractive analysis including the constitution of matter as well as meaning in the dialogic space; and the emergence of new assemblages of embodied teachers, students, ideas, and objects within transdisciplinary educational practice. We conclude by arguing for the benefits of diffractive analysis: that we have fore-fronted the entangled relationality of trans-disciplinary creative pedagogy; avoided bracketing out aspects of education that are often side-lined; opened out the space of pedagogical
approaches that might be attempted; and begun to challenge what education is for. In so doing, the article aims to open up new ways for teachers, students and researchers to experience seeing, doing, feeling and researching science|arts creative pedagogy and provoke conversations about how this might develop in the future.European Commissio
Clostridium difficile infection in Polish pediatric outpatients with inflammatory bowel disease
The prevalence of Clostridium difficile infection (CDI) in pediatric patients with inflammatory bowel disease (IBD) is still not sufficiently recognized. We assessed the prevalence of CDI and recurrences in outpatients with IBD. In addition, the influence of IBD therapy on CDI and antimicrobial susceptibility of the potentially causative C. difficile strains was assessed. This was a prospective, single-center, observational study. All specimens were obtained between January 2005 and January 2007 from the IBD outpatient service and screened for C. difficile and its toxins. C. difficile isolates were genotyped by PCR ribotyping. Diagnosis of Crohnâs disease (CD) and ulcerative colitis (UC) was based on Porto criteria. Severity of disease was assessed using the Hyams scale (for Crohnâs disease) and the TrueloveâWitts scale (for ulcerative colitis). One hundred and forty-three fecal samples from 58 pediatric IBD patients (21 with Crohnâs disease and 37 with ulcerative colitis) were screened. The risk of C. difficile infection was 60% and was independent of disease type (CD or UC) (Ï2â=â2.5821, dfâ=â3, pâ=â0.4606). About 17% of pediatric IBD patients experienced a recurrence of CDI. All C. difficile strains were susceptible to metronidazole, vancomycin and rifampin. A high prevalence of C. difficile infection and recurrences in pediatric outpatients with IBD was observed, independent of disease type. There was no significant correlation between C. difficile infection and IBD therapy. PCR ribotyping revealed C. difficile re-infection and relapses during episodes of IBD in pediatric outpatients
Combination of corticosteroids and 5-aminosalicylates or corticosteroids alone for patients with moderate-severe active ulcerative colitis: A global survey of physicians' practice
Knowledge Integration in the Digital Age: Trajectories, Opportunities and Future Directions
Researchers from around the world have shaped knowledge integration (KI), a framework that captures the processes learners use to build on their multiple ideas and refine their understanding. KI emerged 25 years ago from syntheses of experimental, longitudinal, and meta-analytic studies of learning and instruction. Advances in KI have resulted from partnerships that combine expertise in learning, instruction, classroom teaching, assessment, technology, and the disciplines. This structured poster session includes partnerships that have advanced design of instruction, assessment, professional development, learning technologies, and research methodologies. Participants report on new technologies, including games, to strengthen KI; instructional designs that take advantage of collaboration to support KI; and extensions of KI to integrate science with other disciplines. They summarize exciting results and identify promising opportunities for advancing STEM instruction to promote intentional, life-long learners in the digital age
Magnetic resonance enterography in pregnant women with Crohnâs disease: case series and literature review
A non-aggressive, highly efficient, enzymatic method for dissociation of human brain-tumors and brain-tissues to viable single-cells
Anti-inflammatory effects of nicotine in obesity and ulcerative colitis
Cigarette smoke is a major risk factor for a number of diseases including lung cancer and respiratory infections. Paradoxically, it also contains nicotine, an anti-inflammatory alkaloid. There is increasing evidence that smokers have a lower incidence of some inflammatory diseases, including ulcerative colitis, and the protective effect involves the activation of a cholinergic anti-inflammatory pathway that requires the α7 nicotinic acetylcholine receptor (α7nAChR) on immune cells. Obesity is characterized by chronic low-grade inflammation, which contributes to insulin resistance. Nicotine significantly improves glucose homeostasis and insulin sensitivity in genetically obese and diet-induced obese mice, which is associated with suppressed adipose tissue inflammation. Inflammation that results in disruption of the epithelial barrier is a hallmark of inflammatory bowel disease, and nicotine is protective in ulcerative colitis. This article summarizes current evidence for the anti-inflammatory effects of nicotine in obesity and ulcerative colitis. Selective agonists for the α7nAChR could represent a promising pharmacological strategy for the treatment of inflammation in obesity and ulcerative colitis. Nevertheless, we should keep in mind that the anti-inflammatory effects of nicotine could be mediated via the expression of several nAChRs on a particular target cell
Role of monocarboxylate transporters in human cancers : state of the art
Monocarboxylate transporters (MCTs) belong to the SLC16 gene family, presently composed by 14 members. MCT1-MCT4 are proton symporters, which mediate the transmembrane transport of pyruvate, lactate and ketone bodies. The role of MCTs in cell homeostasis has been characterized in detail in normal tissues, however, their role in cancer is still far from understood. Most solid tumors are known to rely on glycolysis for energy production and this activity leads to production of important amounts of lactate, which are exported into the extracellular milieu, contributing to the acidic microenvironment. In this context, MCTs will play a dual role in the maintenance of the hyper-glycolytic acidresistant phenotype of cancer, allowing the maintenance of the high glycolytic rates by performing lactate efflux, and pH regulation by the co-transport of protons. Thus, they constitute attractive targets for cancer therapy, which have been little explored. Here we review the literature on the role of MCTs in solid tumors in different locations, such as colon, central nervous system, breast, lung, gynecologic tract, prostate, stomach, however, there are many conflicting results and in most cases there are no functional studies showing the dependence of the tumors on MCT expression and activity. Additional studies on MCT expression in other tumor types, confirmation of the results already published as well as additional functional studies are needed to deeply understand the role of MCTs in cancer maintenance and aggressiveness
From wise humanising creativity to (post-humanising) creativity
This is the author accepted manuscript. The final version is available from Palgrave Macmillan (Springer) via the DOI in this record.This chapter demonstrates that the concepts of creativity in education put forward to
date can only go so far in addressing the rapid, unpredictable changes inherent in the
21st century and the accompanying policy and practice challenges we face. The
chapter shifts away from conceptualisation such as âwise humanising creativityâ and
proposes a different articulation of creativity which may allow us to think about and
action creativity to meet these challenges. This (post-humanising) creativity
overcomes problems of humanistic conceptualisations as it allows for a full range of
âplayersâ within the creative process, it incorporates a different, emergent take on
ethics and is willing to see the future too as emergent, rather than always âto-bedesignedâ.
The chapter culminates by offering examples of (post-humanising)
creativity in action, aiming to bring alive how it can address our policy and practice
dilemmas.In writing this chapter, I would like to acknowledge the support and critical friendship
of Professor Teresa Cremin, Dr Lindsay Hetherington, Dr Fran Martin, Professor
Karen Mattick, Dr Deborah Osberg and Alex Schmoelz. The CREATIONS project
was funded by Horizon 2020 Framework of the European Commission, Grant number
665917. The C2Learn project was funded by the 7th Framework Programme of the
European Commission Grant Number 318480. The Next Choreography project was
funded by the Paul Hamlyn Foundation; with Figures 1 and 2 credited to
photographer Pari Naderi
A Retrospective Claims Database Study on Drug Utilization in Japanese Patients with Crohnâs Disease Treated with Adalimumab or Infliximab
- âŠ