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Hidden, visceral and traumatic: a dramaturgical approach to men talking about their penis after surgery for penile cancerBranney, Peter, Witty, K. 05 November 2019 (has links)
Yes / Drawing upon concepts of expressive equipment and body image, the aim of this study is to explore how men diagnosed and treated for penile cancer construct their penis and its surgical disfigurement (penectomy). Using maximum variation sampling with the intention to acquire the broadest range of experiences of stage of disease and treatment, 27 cisgender men (aged 48-83, x=63) who had surgical treatment consented for their data to be archived for analysis. From a dramaturgical perspective, the constructionist thematic analysis explored direct and indirect talk about the penis after surgery. The analysis showed that through graphic and sequential narratives of dismemberment revealed, participants constructed a post-surgery period in which they both wanted and did-not-want to see their penis. Additionally, participants constructed themselves managing difficult emotions through others and seeing themselves being rejected by a potentially desiring (female) Other. The findings extend research on male genitals by showing how the post-surgery penis can function as something hidden but visceral and traumatic when revealed. Importantly, this paper illustrates body image as expressive equipment where body and identity are formed in the image of manhood, which is an intersubjective (sexual) object between self and other. / This paper presents independent research commissioned by the National Institute for Health Research (NIHR) under its Research for Patient Benefit (RfPB) Programme (Grant Reference Number PB-PG-0808-17158). / Research Development Fund Publication Prize Award winner, October 2019.
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Ambitious and driven to scale the barriers to top management: experiences of women leaders in the Nigerian technology sectorBranney, Peter, Odoh, A. 22 June 2022 (has links)
Yes / The four theories—gendering of careers, glass ceiling, gender stereotypes and work-life balance—of the lack of inclusion of women in the technology sector have a certain face validity when looking at Nigeria, a historically patriarchal nation undergoing significant growth in penetration and diffusion in the technology sector. Consequently, this article is the first to further develop these theories through a critical realist exploration of the experiences of female senior managers in the Nigerian technology sector. The findings show that women technology leaders are ambitious and driven to scale the barriers to senior management roles. These four theories are extended by providing empirical data and insights into how this phenomenon is experienced differently in the Global South. The article recommends that organizations implement policies that support skilled and high-potential women employees to fulfill their career aspirations, thereby disrupting stereotypes and changing the dominant, masculine narrative of the technology industry. / The full-text of this article will be released for public view at the end of the publisher embargo on 19th Dec 2023. / Research Development Fund Publication Prize Award winner, June 2022.
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Using a smartphone on the move: do visual constraints explain why we slow walking speed?Rubio Barañano, Alejandro, Faisal, Muhammad, Barrett, Brendan T., Buckley, John 15 November 2021 (has links)
Yes / Viewing one’s smartphone whilst walking commonly leads to a slowing of walking. Slowing walking-speed may occur because of safety concerns or because of visual constraints. We determine how walking-induced phone motion affects the ability to read on-screen information.
Phone-reading performance (PRP) was assessed whilst participants walked on a treadmill at various speeds. The fastest speed was repeated, wearing an elbow-brace (Braced) or with the phone mounted stationary (Fixed). An audible cue (‘text-alert’), indicated participants had 2 seconds to lift/view the phone and read aloud a series of digits. PRP was the number of digits read correctly. Each condition was repeated 5 times. 3D-motion analyses determined phone-motion relative to the head, from which the variability in acceleration in viewing distance, and in the gaze angles in the up-down and right-left directions were assessed.
A main-effect of condition indicated PRP decreased with walking speed; particularly so for the Braced and Fixed conditions (p=0.022). Walking condition also affected the phone’s relative motion (p / Research Development Fund Publication Prize Award winner, Oct 2021.
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Cosmopolitan Entrepreneurs: Culture, Mobility and Survival among Baltic German Family Businesses in the Twentieth CenturyHousden, Martyn 03 September 2019 (has links)
Yes / Research Development Fund Publication Prize Award winner, July 2019.
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Comparative genomics shows differences in the electron transport and carbon metabolic pathways of Mycobacterium africanum relative to Mycobacterium tuberculosis and suggests an adaptation to low oxygen tensionOfori-Anyinam, B., Riley, A.J., Jobarteh, T., Gitteh, E., Sarr, B., Faal-Jawara, T.I., Rigouts, L., Senghore, M., Kehinde, A., Onyejepu, N., Antonio, M., de Jong, B.C., Gehre, F., Meehan, Conor J. 23 January 2020 (has links)
Yes / The geographically restricted Mycobacterium africanum lineages (MAF) are primarily found in West Africa, where they account for a significant proportion of tuberculosis. Despite this phenomenon, little is known about the co-evolution of these ancient lineages with West Africans. MAF and M. tuberculosis sensu stricto lineages (MTB) differ in their clinical, in vitro and in vivo characteristics for reasons not fully understood. Therefore, we compared genomes of 289 MAF and 205 MTB clinical isolates from the 6 main human-adapted M. tuberculosis complex lineages, for mutations in their Electron Transport Chain and Central Carbon Metabolic pathway in order to explain these metabolic differences. Furthermore, we determined, in silico, whether each mutation could affect the function of genes encoding enzymes in these pathways.
We found more mutations with the potential to affect enzymes in these pathways in MAF lineages compared to MTB lineages. We also found that similar mutations occurred in these pathways between MAF and some MTB lineages.
Generally, our findings show further differences between MAF and MTB lineages that may have contributed to the MAF clinical and growth phenotype and indicate potential adaptation of MAF lineages to a distinct ecological niche, which we suggest includes areas characterized by low oxygen tension. / European Research CouncilINTERRUPTB starting grant nr. 311725 (to BdJ, FG, CM, LR, BO, MA) and The UK Medical Research Council and the European & Developing Countries Clinical Trials Partnership (EDCTP) Grant No. CB. 2007. 41700.007. / Research Development Fund Publication Prize Award winner, January 2020.
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Unaltered perception of suprathreshold contrast in early glaucoma despite sensitivity lossBham, H.A., Dewsbery, S.D., Denniss, Jonathan 2020 July 1917 (has links)
Yes / PURPOSE. Glaucoma raises contrast detection thresholds, but our natural visual environment
is dominated by high contrast that may remain suprathreshold in early to moderate
glaucoma. This study investigates the effect of glaucoma on the apparent contrast of
visible stimuli.
METHODS. Twenty participants with glaucoma with partial visual field defects (mean age,
72 ± 7 years) and 20 age-similar healthy controls (mean age, 70 ± 7 years) took part.
Contrast detection thresholds for Gabor stimuli (SD, 0.75°) of four spatial frequencies
(0.5, 1.0, 2.0, and 4.0 c/deg) were first measured at 10° eccentricity, both within and
outside of visual field defects for participants with glaucoma. Subsequently, the contrast
of a central Gabor was matched to that of a peripheral Gabor with contrast fixed at
two times or four times the detection threshold. Data were analyzed by linear mixed
modelling.
RESULTS. Compared with controls, detection thresholds for participants with glaucoma
were raised by 0.05 ± 0.025 (Michelson units, ± SE; P = 0.12) and by 0.141 ± 0.026
(P < 0.001) outside and within visual field defects, respectively. For reference stimuli at
two times the detection contrast, matched contrast ratios (matched/reference contrast)
were 0.16 ± 0.039 (P < 0.001) higher outside compared with within visual field defects
in participants with glaucoma. Matched contrast ratios within visual field defects were
similar to controls (mean 0.033 ± 0.066 lower; P = 0.87). For reference stimuli at four
times the detection contrast, matched contrast ratios were similar across all three groups
(P = 0.58). Spatial frequency had a minimal effect on matched contrast ratios.
CONCLUSIONS. Despite decreased contrast sensitivity, people with glaucoma perceive the
contrast of visible suprathreshold stimuli similarly to healthy controls. These results
suggest possible compensation for sensitivity loss in the visual system. / Supported by a College of Optometrists PhD Scholarship. / Research Development Fund Publication Prize Award winner, June 2020
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No Margins, No Word Counts, No Masters! Experimenting With 'Zines for Archaeological OutreachFitzpatrick, Alexandra L. 22 March 2022 (has links)
Yes / Alternative forms of information dissemination have always been a crucial part of many radical forms of activism and organization. Arguably the most famous is the ‘zine - popularized in the punk/anarchist subculture of the 1980’s and 90’s, ‘zines were the antithesis of mainstream magazines, journals, and periodicals. They were an extension of the D.I.Y. (do-it-yourself) attitude that flourished within the subculture, reflecting a more informal and individualistic approach to the dissemination of information and ideas without the rigid formalities of mainstream literature. With the emergence of a new countercultural led by millennials, ‘zines have once again found popularity, taking advantage of the Internet to spread information even further than before through digital means. Although all ‘zines are different due to the individualistic and free nature of the format, most are often educational texts that also incorporate other forms of writing and media to help engage its audience with its content in a more exciting and entertaining way. Unfortunately, it appears that ‘zines have yet to find a foothold in academia as they have in social justice and activist groups – this is a shame, as there is a wealth of possibilities for the application of a ‘zine format for the dissemination of information to non-specialist audiences. This paper explores the idea of utilizing ‘zines as an alternative approach to public outreach in archaeology. This will include documenting and reflecting on the current progress of a ‘zine being developed by myself and other archaeologists about anarchist approaches to archaeological theory and practice. I will examine how practical it is to adopt this method for outreach, compare it to the more "traditional" methods of dissemination (journals, conferences, etc.), and reflect on my personal experiences with creating an archaeological 'zine of my own.
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Robotic employees vs. human employees: Customers’ perceived authenticity at casual dining restaurantsSong, Hanqun, Wang, Y-C., Yang, H., Ma, E. 26 August 2022 (has links)
Yes / Cost-saving and sanitation considerations and the challenge of labor shortages have catalyzed the application of service robots in restaurants. Although service robots can perform multiple roles and functions, more research attention is needed in hospitality contexts on how different combinations of using robots and humans at different product/service layers may influence customers’ experiences and behavioral intentions. Building on the literature of product level theory and authenticity, this study empirically investigated this issue with data collected from 364 customers in China. The results show that the use of robots in core and facilitating product levels is less effective in improving consumers’ perceived service and brand authenticity. Consumers’ perceived service authenticity positively influences their brand authenticity and repurchase intention. Consumers’ perceived brand authenticity only positively affects their repurchase intention. Both theoretical and managerial implications are discussed in this paper. / Research Development Fund Publication Prize Award winner, July 2022
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Predicting visual acuity from visual field sensitivity in age-related macular degenerationDenniss, Jonathan, Baggaley, H.C., Astle, A.T. January 2018 (has links)
Yes / Purpose: To investigate how well visual field sensitivity predicts visual acuity at the same locations in macular disease, and to assess whether such predictions may be useful for selecting an optimum area for fixation training.
Methods: Visual field sensitivity and acuity were measured at nine locations in the central 10° in 20 people with AMD and stable foveal fixation. A linear mixed model was constructed to predict acuity from sensitivity, taking into account within-subject effects and eccentricity. Cross validation was used to test the ability to predict acuity from sensitivity in a new patient. Simulations tested whether sensitivity can predict nonfoveal regions with greatest acuity in individual patients.
Results: Visual field sensitivity (P < 0.0001), eccentricity (P = 0.007), and random effects of subject on eccentricity (P = 0.043) improved the model. For known subjects, 95% of acuity prediction errors (predicted − measured acuity) fell within −0.21 logMAR to +0.18 logMAR (median +0.00 logMAR). For unknown subjects, cross validation gave 95% of acuity prediction errors within −0.35 logMAR to +0.31 logMAR (median −0.01 logMAR). In simulations, the nonfoveal location with greatest predicted acuity had greatest “true” acuity on median 26% of occasions, and median difference in acuity between the location with greatest predicted acuity and the best possible location was +0.14 logMAR (range +0.04 to +0.17).
Conclusions: The relationship between sensitivity and acuity in macular disease is not strongly predictive. The location with greatest sensitivity on microperimetry is unlikely to represent the location with the best visual acuity, even if eccentricity is taken into account. / College of Optometrists Postdoctoral Research Award (JD and ATA; London, UK) and National Institute for Health Research (NIHR) Postdoctoral Fellowship (ATA; London, UK). Presents independent research funded by the NIHR. / Research Development Fund Publication Prize Award winner, August 2018.
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The effect of territorial stigmatisation processes on ontological security: A case-study of Bradford politicsSullivan, Paul W., Akhtar, Parveen 29 October 2018 (has links)
Yes / We investigate the effect of territorial stigmatisation on ontological security through a qualitative case-study of Bradford politics during the 2015 General Election. Territorial stigmatisation and ontological security are important constructs in political geography but there is relatively little research on how territorial stigmatisation effects ontological security in everyday lived experience – in this case, the lived experience of political contests.
We conducted thirty in-depth interviews, generated three themes and present and analyse these three themes in the form of three ‘created dialogues’ as outlined by Sullivan (2012), with a smaller sample of ten out of thirty of our participants. Drawing on Bakhtin’s (1981) concept of ‘chronotope’ we identity three key effects of territorial stigmatisation on ontological security: i) A negative reputation of ‘parallel societies’ has the potential to create double meanings for the inhabitants of that society; ii) Local reputation enhances ontological security through linking particular places to particular personalities but potentially decreases ontological security for a district as a whole; iii) Everyday lived experiences sometimes acquire charged emotional symbolic significance, which could encourage the reflexive side of ontological security. Our findings went through a positive member-checking process with five of the participants. / Research Development Fund Publication Prize Award winner, October 2018.
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