Brief Encounters with Qualitative Methods in Health Research: Phenomenology and Interpretative Phenomenological Analysis

Developed from a strong philosophical tradition, phenomenological research puts human experience at the heart of the research process. Interpretative Phenomenological Analysis, in particular, is a methodological stance that embraces the lived and subjective views of those who experience a given phenomenon. This flexible and descriptive approach provides researchers with an opportunity to depict and situate lived experience in rich contextual detail, while also accounting for the meaning-making of participants. Given the importance of patient/client voice, and a personalised view of health, phenomenological methods such as IPA can contribute extensively to health research by providing rich contextual accounts of experience which shed light on the essences of important phenomena

Care in Community Sports Coaching

Although increasingly associated with rational and objective scientific processes, sports coaching is nonetheless a social activity. More specifically, sports coaching always involves a relationship between a coach and athlete / participant (Cronin & Armour, 2017; Jowett, 2007). This chapter aims to explore the perspective that coaching relationships are essentially caring relationships, and that the care facet of these relationships has hitherto been taken for granted and undervalued (Cronin & Armour, 2018; Jones, Bailey, & Santos, 2013; Jones, 2009). In doing so, the chapter argues that both community sports coaching policy and practice are implicitly concerned with care. Yet, to date, care has largely been under theorised and marginalised in coaching policy and practice. Indeed, to a large extent, coaching discourse is dominated by a concern for what performers do (i.e., sport and physical activity) rather than performers themselves (Harthill & Lang, 2014). This does not mean that coaching policy is not well intentioned, nor that coaching is wholly without caring practice. On the contrary, good caring practice does exist, but it is perhaps not as widespread and explicit as it should be. To address this challenge, the later section of the chapter details examples of care in coaching from across international contexts. This is a valuable resource that will prompt coaches, coach educators, employers, and policy makers to consider how they can ensure that care is not peripheral to, but rather at the heart of the coaching process. After all, caring about communities and their inhabitants is essential to community sports coaching

Hot stuff: Research and policy principles for heat decarbonisation through smart electrification

This is the author accepted manuscript. The final version is available on open access from Elsevier via the DOI in this recordThere is a need for major greenhouse gas emission reductions from heating in order to meet global decarbonisation goals. Electricity is expected to meet much of the heat demand currently provided by fossil fuels in the future and heat pumps may have an important role. This electrification transformation is not without challenges. Through a detailed narrative review alongside expert elicitation, we propose four principles for heat decarbonisation via electrification: putting energy efficiency first, valuing heat as a flexible load, understanding the emission impacts of heat electrification and designing electricity tariffs to reward flexibility. As a route to heat decarbonisation, when combined, these principles can offer significant consumer and carbon reduction benefits. In the short term these principles can encourage the smooth integration of heat electrification and in the longer term these principles are expected to reduce the scale of required infrastructural expansion. We propose a number of policy mechanisms which can be used to support these principles including (building) regulation, financial support, carbon standards, energy efficiency obligations and pricing.Engineering and Physical Sciences Research Council (EPSRC

Identification of bacterial isolates recovered from the surface of cleanroom operators' garments following wear.

Contamination of sterile pharmaceutical products can have serious consequences, in worst case scenario resulting in patient death. Cleanroom operators are the primary source of microbial contamination, where the surface of their specialist sterile clothing garments is subject to such contamination during wear. In turn these garments become a transmission vector for microorganisms within the cleanroom environment. Insight into identification of predominant bacterial isolates from garment surfaces would help to establish their original source and probable contamination route. This should assist possible intervention strategies to mitigate against this contamination. The research aimed to determine identity of representative bacterial isolates recovered from the surface of cleanroom operators' garments following wear within a cleanroom. Following isolation and purification of bacterial isolates, 16S rRNA gene sequencing was used to establish species identity for isolates recovered from the surface of male and female operators' garments following wear within the cleanroom environment. Of the 47 isolates recovered from the surface of garments, 16S rRNA gene sequencing successfully identified 94% to genus level and 77% to species level. Most were confirmed as Gram - positive bacteria; predominantly species of Staphylococcus, Micrococcus and Bacillus. The isolates recovered from the surface of female operatives' garments were more diverse than those retrieved from male counterparts. Most isolates recovered from garments were found to be skin commensals, with nearly 70% attributed to the operators within the environment. The remainder were credited to contamination of garments with species of environmental origin. Whilst most bacteria identified present minimal threat to healthy individuals, certain of these are opportunistic pathogens, presenting a hazard for immunocompromised and/or those with underlying health conditions

Fragility curves for non-ductile reinforced concrete frames that exhibit different component response mechanisms

Around the world, a large percentage of buildings in regions of high seismicity are older, non-ductile reinforced concrete. To assess the risk posed by these buildings, fragility functions are required to define the likelihood that these buildings will sustain damage and collapse under earthquake loading. This paper presents the initial phase of a research effort to develop fragility functions for non-ductile concrete frames using numerical simulation; the research presented in this paper focuses on development of the numerical model and application of the model to develop fragility functions for a prototype non-ductile concrete frame. To enable numerical simulation of concrete frame buildings, response models for beam–column joints and columns are developed to provide (1) appropriate simulation of component response and, thereby, reliable assessment of risk and (2) computational efficiency and robustness. These new models are developed using existing experimental data, build on response models proposed by others, and employ component and material models available in the OpenSees analysis platform (http://opensees.berkeley.edu). A new beam–column joint model combines a new expression for joint strength and newly developed cyclic response parameters; a new column response model includes a new shear-strength model and newly developed cyclic response parameters. Numerical models of a prototype non-ductile concrete frame are developed that include simulation of one or more of the following characteristics: (1) rigid beam–column joint, (2) nonlinear joint shear response, (3) nonlinear joint shear and bond–slip response, and (4) column shear failure. Dynamic analyses are performed using these frame models and a suite of ground motions; analysis results are used to develop fragility curves. Fragility curves quantify the vulnerability of the frame and provide understanding of the impact of different component failure mechanisms on frame vulnerability.This research was supported by the National Science Foundation under NSF Grant # 1000700.This is the accepted manuscript of a paper published in Engineering Structures (J-S Jeon, LN Lowes, R DesRoches, I Brilakis, Engineering Structures 2015, 85, 127–143

Spherical harmonic representation of the main geomagnetic field for world charting and investigations of some fundamental problems of physics and geophysics

Quiet-day data from MAGSAT were examined for effects which might test the validity of Maxwell's equations. Both external and toroidal fields which might represent a violation of the equations appear to exist, well within the associated errors. The external field might be associated with the ring current, and varies of a time-scale of one day or less. Its orientation is parallel to the geomagnetic dipole. The toriodal field can be confused with an orientation in error (in yaw). It the toroidal field really exists, its can be related to either ionospheric currents, or to toroidal fields in the Earth's core in accordance with Einstein's unified field theory, or to both

Infrared aircraft measurements of stratospheric composition over Antarctica during September 1987

The JPL Mark IV interferometer recorded high resolution, infared solar spectra from the NASA DC-8 aircraft during flights over Antarctica in September 1987. The atmospheric absorption features in these spectra were analyzed to determine the overburdens of O3, NO, NO2, HNO3, ClONO2, HCl, HF, CH4, N2O, CO, H2O and CFC-12. The spectra were obtained at latitudes which ranged between 64 degrees S and 86 degrees S, allowing the composition in the interior of the polar vortex to be compared with that at the edge. The latitude dependence observed for NO, HO2, HNO3, ClONO2, HCl and HF are summerized. The values at 30 deg S were observed on the ferry flight from New Zealand to Hawaii. The dashed lines connecting the two were interpolated across the region for which there are no measurements. The chemically perturbed region is seen to consist of a collar of high HNO3 and ClONO2 surrounding a core in which the overburdens of these and of HCl and NO2 are very low. Clear increases in the overburdens of HF and HNO3 were observed during the course of September in the vortex core. HCl and NO2 exhibited smaller, less significant increases. The overburdens of the tropospheric source gases, N2O, CH4, CF2Cl2, and H2O were observed to much smaller over Antarctica than at mid-latitudes. This, together with the fact that HF over Antarctica was more that double its mid-latitude value, suggests that downwelling has occurred

Robotic Exploration of Moon and Mars: Thematic Education Approach

Safe, sustained, affordable human and robotic exploration of the Moon, Mars, and beyond is a major NASA goal. Robotic exploration of the Moon and Mars will help pave the way for an expanded human presence in our solar system. To help share the robotic exploration role in the Vision for Space Exploration with classrooms, informal education groups, and the public, our team researched and consolidated the thematic story components and associated education activities into a useful education materials set for educators. We developed the set of materials for a workshop combining NASA Science Mission Directorate and Exploration Systems Mission Directorate engineering, science, and technology to train informal educators on education activities that support the robotic exploration themes. A major focus is on the use of robotic spacecraft and instruments to explore and prepare for the human exploration of the Moon and Mars

Spherical harmonic representation of the main geomagnetic field for world charting and investigations of some fundamental problems of physics and geophysics

The data processing of MAGSAT investigator B test tapes and data tapes, and tapes of selected data on 15 magnetically quiet days is reported. The 1980 World Chart spherical model was compared with the MAGSAT (3/80) and MAGSAT vector data were used in the models. An article on modelling the geomagnetic field using satellite data is included