Projected impacts on heat-related mortality from changes in the mean and variability of temperature with climate change

The aim of this paper is to demonstrate the importance of changing temperature variability with climate change in assessments of future heat-related mortality. Previous studies have only considered changes in the mean temperature. Here we present estimates of heat-related mortality resulting from climate change for six cities: Boston, Budapest, Dallas, Lisbon, London and Sydney. They are based on climate change scenarios for the 2080s (2070-2099) and the temperature-mortality (t-m) models constructed and validated in Gosling et al. (2007). We propose a novel methodology for assessing the impacts of climate change on heat-related mortality that considers both changes in the mean and variability of the temperature distribution

MIKHAIL BAKHTIN, LANGSTON HUGHES AND THE POETIC UTTERANCE

Uma pragmática crítica encontra boa base na teoria da expressão de Bakhtin e Voloshinov em Marxismo e Filosofia da Linguagem (1929). Neste ensaio, exploro e amplio a noção de "reacentuação" com a de "retextualização" e chamo a atenção para o papel das textualidades na performance e deformação [deformance, no original] da linguagem escrita. A pragmatica crítica se move para além da estilística e propõe uma abordagem linguística mais crítica para textos literários. Sirvo-me da pragmática crítica orientada pela teoria do enunciado de Bakhtin para ler a lírica dialógica de Langston Hughes em Montagem de um sonho adiado (1951) e a retextualização poética como uma prática literária e crítica.PALAVRAS-CHAVE: pragmática, abordagens lingüísticas da literatura, poesia Afro-Americana Abstract A critical pragmatics finds good grounding in Bakhtin and Voloshinov’s theory of the Utterance in Marxism and the Philosophy of Language (1929). In this essay I explore and extend the notion of ‘reaccenting’ with that of ‘retexting’ and call attention to the role of textualities in the performance and deformance of written language. Critical pragmatic moves beyond stylistics and proposes a more critical linguistic approach to literary texts. I use critical pragmatics informed by Bakhtin’s theory of the utterance to read Langston Hughes’s dialogic lyrics in Montage of a Dream Deferred (1951) and poetic retexting as a literate and critical practice.KEYWORDS: pragmatics, linguistic approaches to literature, African-American poetry DOI: https://doi.org/10.47295/mren.v1i2.383

Exploring the clinical use of ultrasound imaging : A survey of physiotherapists in New Zealand

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License CC BY NC-ND 4.0 ( http://creativecommons.org/licenses/by-nc-nd/4.0/ ), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited, and is not altered, transformed, or built upon in any way.Background: In New Zealand ultrasound imaging (USI) is being used increasingly by physiotherapists. To fully understand the extent to which physiotherapists in New Zealand are using USI, it is necessary to evaluate not only the context of its clinical use but also the barriers preventing its uptake. Objectives: To examine the field and scope of use of USI, the type and content of training and the barriers restricting physiotherapists from using the technique. Design: Cross-sectional observational design utilising an Internet-based electronic survey. Method: An electronic survey built on the design of previous research with guidance from an expert review panel. Participants were included if they were New Zealand registered physiotherapists. Results: Of the 465 participants who responded, 433 were eligible to complete the survey. There were 415 participants who completed the survey, 24% who said they used USI whilst 76% did not. For those using USI, the uses were varied including those within a rehabilitative paradigm (i.e. biofeedback; 52%) and also diagnostic (49%). USI training was also varied ranging from formal to informal. The main barriers preventing physiotherapists from using USI were lack of training, access to equipment, and equipment expense. Conclusions: The participants reported a variety of clinical uses of USI and levels of training. A better understanding of the clinical uses and benefits of USI would enhance both training and clinical uptake. With the identification of barriers limiting physiotherapists’ use of USI, ways to overcome these in New Zealand can now be explored further.Peer reviewedFinal Published versio

Strategic engagement: new models of relationship management for academic librarians

How do we best bridge the gap between the Library and the diverse academic communities it serves? Librarians need new strategies for engagement. Traditional models of liaison, aligning solutions to disciplines, are yielding to functional specialisms, including a focus on building partnerships. This paper offers a snapshot of realignment across the Russell Group from subject support to relationship management. It then follows the journey of a newly-formed Faculty and School Engagement Team. Techniques are explored for building relationship capital, anchored to a model Strategic Engagement Cycle. Theory is contrasted with the challenges of securing real buy-in to new ways of working amid diverging agendas and assumptions, notably within the Library itself. Consideration is given to the retention of aspects of subject librarian roles. Investment in a relationship management function demands staunch and ongoing commitment to fulfil its promise, not only from its performers but from across the library community

Translations equations to compare ActiGraph GT3X and Actical accelerometers activity counts

Background: This study aimed to develop a translation equation to enable comparison between Actical and ActiGraph GT3X accelerometer counts recorded minute by minute. Methods: Five males and five females of variable height, weight, body mass index and age participated in this investigation. Participants simultaneously wore an Actical and an ActiGraph accelerometer for two days. Conversion algorithms and R2 were calculated day by day for each subject between the omnidirectional Actical and three different ActiGraph (three-dimensional) outputs: 1) vertical direction, 2) combined vector, and 3) a custom vector. Three conversion algorithms suitable for minute/minute conversions were then calculated from the full data set. Results: The vertical ActiGraph activity counts demonstrated the closest relationship with the Actical, with consistent moderate to strong conversions using the algorithm: y = 0.905x, in the day by day data (R2 range: 0.514 to 0.989 and average: 0.822) and full data set (R2 = 0.865). Conclusions: The Actical is most sensitive to accelerations in the vertical direction, and does not closely correlate with three-dimensional ActiGraph output. Minute by minute conversions between the Actical and ActiGraphvertical component can be confidently performed between data sets and might allow further synthesis of information between studies