Using the concept of methodological congruence-where the different elements of a study 'fit' together-we explore both problematic and good practice in (reflexive) thematic analysis (TA) as reported in Health Promotion International (HPI). Aligning with the importance we place on 'owning your perspectives' we situate this exploration in relation to our understanding of the variation in approaches to TA and qualitative research more broadly. This contextualization is necessary for highlighting why we judge practices to be in/congruent, and to facilitate more knowing congruence in future research.
View Article and Find Full Text PDFBackground: Reflexive thematic analysis is widely used in qualitative research published in , and in the broader field of health research. However, this approach is often not used Common problems in published reflexive thematic analysis include assuming thematic analysis is a singular approach, rather than a family of methods, confusing themes and topics, and treating and reporting reflexive thematic analysis as if it is atheoretical.
Purpose: We reviewed 20 papers published in between 2014 and 2022 that cited Braun and Clarke, identified using the search term 'thematic analysis' and the default 'relevance' setting on the journal webpage.
Legumes are generally considered to be more responsive to elevated CO (eCO) conditions due to the benefits provided by symbiotic nitrogen fixation. In response to high carbohydrate demand from nodules, legumes display autoregulation of nodulation (AON) to restrict nodules to the minimum number necessary to sustain nitrogen supply under current photosynthetic levels. AON mutants super-nodulate and typically grow smaller than wild-type plants under ambient CO.
View Article and Find Full Text PDFDespite the persistent dominance of a 'scientific psychology' paradigm in health psychology, the use of qualitative research continues to grow. Qualitative approaches are often based on fundamentally different values from (post)positivistempiricism, raising important considerations for quality, and whether qualitative work adheres to, and is judged by, appropriate publication standards. Thematic analysis (TA) has become a particularly popular method in qualitative health psychology, but poor practice is widespread.
View Article and Find Full Text PDFPhotosynthetic manipulation provides new opportunities for enhancing crop yield. However, understanding and quantifying the importance of individual and multiple manipulations on the seasonal biomass growth and yield performance of target crops across variable production environments is limited. Using a state-of-the-art cross-scale model in the APSIM platform we predicted the impact of altering photosynthesis on the enzyme-limited (A ) and electron transport-limited (A ) rates, seasonal dynamics in canopy photosynthesis, biomass growth, and yield formation via large multiyear-by-location crop growth simulations.
View Article and Find Full Text PDFPsychol Psychother
March 2023
Objectives: Problematic skin picking (SP) is a poorly understood experience characterised by a drive to pick the skin and related psychosocial impact. In the DSM-5, problematic SP is classified as 'excoriation (skin picking) disorder'. The aim of this article is to present a rare qualitative perspective on the lived experience of problematic SP, prioritising participants' voices and sense-making.
View Article and Find Full Text PDFIn plants with C3 photosynthesis, increasing the diffusion conductance for CO2 from the substomatal cavity to chloroplast stroma (mesophyll conductance) can improve the efficiencies of both CO2 assimilation and photosynthetic water use. In the diffusion pathway from substomatal cavity to chloroplast stroma, the plasmalemma and chloroplast envelope membranes impose a considerable barrier to CO2 diffusion, limiting photosynthetic efficiency. In an attempt to improve membrane permeability to CO2, and increase photosynthesis in tobacco, we generated transgenic lines in Nicotiana tabacum L.
View Article and Find Full Text PDFImportance: During the 2020-2021 academic year, many institutions of higher education reopened to residential students while pursuing strategies to mitigate the risk of SARS-CoV-2 transmission on campus. Reopening guidance emphasized polymerase chain reaction or antigen testing for residential students and social distancing measures to reduce the frequency of close interpersonal contact, and Connecticut colleges and universities used a variety of approaches to reopen campuses to residential students.
Objective: To characterize institutional reopening strategies and COVID-19 outcomes in 18 residential college and university campuses across Connecticut.
Qualitative story completion (SC) research involves the novel qualitative application of a technique previously used in quantitative research and clinical assessment, in which participants write stories in response to a story "stem" designed by the researcher. The resulting stories are analyzed to identify patterns of meaning using conventional qualitative analytic approaches such as thematic analysis. In place of the more typical self-report methods used in qualitative research, such as interviews or focus groups, the method provides a categorically different way to explore a topic, one which can offer new understandings to counseling psychology researchers.
View Article and Find Full Text PDFThe partial pressure of CO at the sites of carboxylation within chloroplasts depends on the conductance to CO diffusion from intercellular airspace to the sites of carboxylation, termed mesophyll conductance ( ). We investigated how varies with leaf age and through a tobacco () canopy by combining gas exchange and carbon isotope measurements using tunable diode laser spectroscopy. We combined these measurements with the anatomical characterization of leaves.
View Article and Find Full Text PDFThe Colorado potato beetle (CPB) is one of the most adaptable insect pests to both plant toxins and synthetic insecticides. Resistance in CPB is reported for over 50 classes of insecticides, and mechanisms of insecticide-resistance include enhanced detoxification enzymes, ABC transporters and target site mutations. Adaptation to insecticides is also associated with changes in behaviour, energy metabolism and other physiological processes seemingly unrelated to resistance but partially explained through genomic analyses.
View Article and Find Full Text PDFBackground Measures of vascular dysfunction are related to adverse cardiovascular disease (CVD) outcomes in non-Hispanic, White populations; however, data from Black individuals are limited. We aimed to investigate the associations between novel hemodynamic measures and prevalent CVD in a sample of Black individuals. Methods and Results Among older Black participants of the Jackson Heart Study, we assessed noninvasive vascular hemodynamic measures using arterial tonometry and Doppler ultrasound.
View Article and Find Full Text PDFObjectives: Little research has examined the discourses that shape therapists' sense-making around heterosex. This paper explores the discourses of sexuality and gender underpinning therapists' and non-therapists' responses to a sexual experimentation scenario in a heterosexual relationship. It also considers the value of the novel technique of story completion (SC), in which participants are asked to write a story in response to a hypothetical scenario, for qualitative psychology and psychotherapy research.
View Article and Find Full Text PDFGlobal food security depends on three main cereal crops (wheat, rice and maize) achieving and maintaining high yields, as well as increasing their future yields. Fundamental to the production of this biomass is photosynthesis. The process of photosynthesis involves a large number of proteins that together account for the majority of the nitrogen in leaves.
View Article and Find Full Text PDFThis article explores an incident involving a gay pride T-shirt, printed with the slogan "Some people are gay. Get over it!," that I wore during a university lecture, and students' predominantly negative responses to it. I use the lens of modern prejudice research, particularly discursive psychological approaches to modern prejudice, to interpret the students' responses to a qualitative survey about their views on the T-shirt.
View Article and Find Full Text PDFβ-conglutin has been identified as a major allergen for Lupinus angustifolius seeds. The aim of this study was to evaluate the binding of IgE to five recombinant β-conglutin isoforms (rβ) that we overexpressed and purified and to their natural counterparts in different lupin species and cultivars. Western blotting suggested β-conglutins were the main proteins responsible for the IgE reactivity of the lupin species and cultivars.
View Article and Find Full Text PDFJ Health Psychol
November 2019
This article examines the accounts of individuals who problematically pick their skin and explores their subjective experiences. In total, 100 problem disclosure statements were taken from posts made to a publicly accessible online skin picking support forum. These posts were systematically analysed using thematic analysis.
View Article and Find Full Text PDFPoor success rates and high levels of dropout are common features in the treatment of anorexia nervosa. Using semi-structured interviews, this study elicited the views of 12 women who were recovered, or in recovery, for anorexia nervosa and had received treatment. Results derived from a thematic analysis revealed the women's high degree of dissatisfaction with treatment and their perception that the treatment system is overly focused on, and driven by, food and weight.
View Article and Find Full Text PDFLegumes form a symbiosis with rhizobia in which the plant provides an energy source to the rhizobia bacteria that it uses to fix atmospheric nitrogen. This nitrogen is provided to the legume plant, allowing it to grow without the addition of nitrogen fertilizer. As part of the symbiosis, the bacteria in the infected cells of a new root organ, the nodule, are surrounded by a plant-derived membrane, the symbiosome membrane, which becomes the interface between the symbionts.
View Article and Find Full Text PDFThe symbiosome membrane (SM) is a physical barrier between the host plant and nitrogen-fixing bacteria in the legume:rhizobia symbiosis, and represents a regulated interface for the movement of solutes between the symbionts that is under plant control. The primary nutrient exchange across the SM is the transport of a carbon energy source from plant to bacteroid in exchange for fixed nitrogen. At a biochemical level two channels have been implicated in movement of fixed nitrogen across the SM and a uniporter that transports monovalent dicarboxylate ions has been characterized that would transport fixed carbon.
View Article and Find Full Text PDFInt J Qual Stud Health Well-being
February 2015
This study explored how British gay men make sense of their appearance and clothing practices and the pressures and concerns they attend to in discursively negotiating their visual identities. A convenience sample of 20 mostly young, White, and middle-class self-identified gay men responded to a qualitative survey on dress and appearance. The participants clearly understood the rules of compulsory heterosexuality and the risks of looking "too gay.
View Article and Find Full Text PDFAlthough people with eating disorders are known to observe and assess body related stimuli, research has yet to explore these behaviors in the therapy room. Consequently, practitioners do not know if their bodies are having an impact on their clients or the therapy process. This lack of knowledge is problematic given the poor recovery rates and high levels of drop-out in eating disorders treatment.
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