63 research outputs found
Stress and Coping Experiences of UK Professional Football Managers During the COVID-19 Pandemic
Guided by transactional stress theory, this study aimed to explore elite U.K. soccer coaches’ perceived stressors, the situational properties, appraisals, and coping during the COVID-19 pandemic. This study also aimed to explore any variation in stress experiences across football league standards A total of 13 professional first-team male U.K. association football coaches between 38 and 59 years of age (M = 43.00, SD = 6.94) participated in telephone (n = 5) or online (n = 8) semistructured interviews. Informed by the philosophical position of critical realism, Braun et al.’s six-phase approach to thematic analysis was used to generate competitive, organizational, and personal stressor themes. Deductive thematic analysis generated themes reflective of all situational properties of stressors identified by Lazarus and Folkman and an array of appraisal and coping strategies. Future research and recommendations for supporting coach performance and well-being post-COVID-19 pandemic are offered.<br/
Coping with the loan transition in professional association football
The present study generated a qualitative examination of male professional football players’ experiences of stress during the loan transition using the Demand Resources and Individual Effects (DRIVE) Model. Purposeful sampling was used to recruit participants (M age = 23; SD = 2.5) from various Premier League (n = 2), Championship (n = 8), and League (n = 1) clubs across the UK who have experienced a loan to another club. Guided by a critical realist philosophical orientation, semi-structured interviews were deductively developed based upon the DRIVE model to stimulate contextual discussion about the pre-transition resources (e.g. organizational support), perceived transition demands (e.g. performance pressure) and appraisals. Finally, players were asked to discuss their strategies for coping (e.g. situational coping) with loan demands and if they deemed this coping to be effective. Braun and Clarke’s (2013) thematic content analysis was utilised. Deductive thematic analysis was used to identify and evidence themes that were articulated in relation to the demands experienced, appraisals associated with such demands, and the coping strategies used to manage these demands. An inductive approach was used to code sub-themes from the data, on the basis of players’ specific experiences that had not yet been exemplified in the existing literature. This study presented loan transition demands (performance and organizational), contextual individual differences (situational coping, dispositional coping, and protective factors) and loan resources (transition preconditions and during loan) that may assist individuals’ performance and well-being. Practitioners would be advised to work with players on facilitating pre-transition resources and identify perceived demands they consider important to their transition process. Future research should seek to explore the loan transition within elite female football
The importance of contextualization when developing pressure intervention: An illustration among age-group professional soccer players
© 2020 The Authors. Published by Psychreg. This is an open access article available under a Creative Commons licence.
The published version can be accessed at the following link on the publisher’s website: https://zenodo.org/record/3871272#.XueTxUVKg2wThe need for interventions that help adolescents cope with pressure is widely recognised (Yeager et al., 2018). However, a recent systematic review indicates that contextualising the pressure intervention is often overlooked (Kent et al., 2018) which likely detracts from intervention effectiveness. The focus of contextualisation is to identify from the perspective of intended intervention recipients, pressureinducing incentives, and factors factor facilitative and debilitative of performance under pressure. The present case study illustrates a process of contextualisation among age-group professional soccer players. Thirty-two male academy soccer players (11–12 years, n = 8; 13–14 years, n = 8; 15–16 years, n = 8; 17–18 years, n = 8) participated in one of eight focus groups. Informed by Baumeister and Shower’s (1986) definition of pressure five situational and two personal incentives were deductively identified. Fletcher and Sarkar’s (2012) model of psychological resilience was used to identify perceived protective and debilitative factors of performance under pressure. Supporting contextualisation, recommendation for integrating the identified incentives and protective factors into a pressure training intervention are presented. The resultant understandings are also of value to those working with adolescents
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A new vertebrate fossil-bearing layer in the Rhætelv Formation (Kap Stewart Group) of central East Greenland: evidence of a Hettangian marine incursion into the continental Jameson Land Basin
The Kap Stewart Group (Rhaetian-Sinemurian, Triassic–Early Jurassic) of the Jameson Land Basin in central East Greenland has traditionally been regarded as a strictly continental unit with delta and perennial lake sediments. New finds of plesiosaur bone remain in a thin storm deposited sandstone bed in the middle part of the Rhætelv Formation of the Kap Stewart Group, however, indicates a likely period of marine influence. At the study area at the eastern margin of the basin, the Rhætelv Formation is 300-m thick and overlies unconformably the Norian Fleming Fjord Group. The bone-bearing sandstone occurs 190 m above the base of the group and is closely associated with black laminated mudstones; palynological investigation of three samples from these mudstones indicates that they are of a younger Hettangian age. The Hettangian was a relatively short stage (201.3–199.5 Ma) and elsewhere characterized by two episodes of sea-level highstands. Assuming that the marine incursion in the Jameson land Basin evidenced by the plesiosaur fossil remains took place during the youngest of these sea-level highstands, the bone-bearing bed of the Rhætelv Formation can be dated to 200 Ma and thereby gives the first numerical age constraint of this hitherto poorly dated succession
Forces Shaping the Fastest Evolving Regions in the Human Genome
Comparative genomics allow us to search the human genome for segments that were extensively changed in the last ~5 million years since divergence from our common ancestor with chimpanzee, but are highly conserved in other species and thus are likely to be functional. We found 202 genomic elements that are highly conserved in vertebrates but show evidence of significantly accelerated substitution rates in human. These are mostly in non-coding DNA, often near genes associated with transcription and DNA binding. Resequencing confirmed that the five most accelerated elements are dramatically changed in human but not in other primates, with seven times more substitutions in human than in chimp. The accelerated elements, and in particular the top five, show a strong bias for adenine and thymine to guanine and cytosine nucleotide changes and are disproportionately located in high recombination and high guanine and cytosine content environments near telomeres, suggesting either biased gene conversion or isochore selection. In addition, there is some evidence of directional selection in the regions containing the two most accelerated regions. A combination of evolutionary forces has contributed to accelerated evolution of the fastest evolving elements in the human genome
Evaluering af samarbejdet om arbejdsmiljø i virksomheder:Delundersøgelse D: Kortlægning af den supplerende arbejdsmiljøuddannelse i AMO-medlemmernes første funktionsår
Evaluering af samarbejdet om arbejdsmiljø i virksomheder:Delundersøgelse C1: Kompetenceudvikling – indhold og kvalitet i den supplerende arbejdsmiljøuddannelse
Analysing 454 amplicon resequencing experiments using the modular and database oriented Variant Identification Pipeline
<p>Abstract</p> <p>Background</p> <p>Next-generation amplicon sequencing enables high-throughput genetic diagnostics, sequencing multiple genes in several patients together in one sequencing run. Currently, no open-source out-of-the-box software solution exists that reliably reports detected genetic variations and that can be used to improve future sequencing effectiveness by analyzing the PCR reactions.</p> <p>Results</p> <p>We developed an integrated database oriented software pipeline for analysis of 454/Roche GS-FLX amplicon resequencing experiments using Perl and a relational database. The pipeline enables variation detection, variation detection validation, and advanced data analysis, which provides information that can be used to optimize PCR efficiency using traditional means. The modular approach enables customization of the pipeline where needed and allows researchers to adopt their analysis pipeline to their experiments. Clear documentation and training data is available to test and validate the pipeline prior to using it on real sequencing data.</p> <p>Conclusions</p> <p>We designed an open-source database oriented pipeline that enables advanced analysis of 454/Roche GS-FLX amplicon resequencing experiments using SQL-statements. This modular database approach allows easy coupling with other pipeline modules such as variant interpretation or a LIMS system. There is also a set of standard reporting scripts available.</p
Evaluering af samarbejdet om arbejdsmiljø i virksomheder:Delundersøgelse B: Samarbejde om arbejdsmiljø og inddragelse af arbejdsmiljø i den strategiske ledelse - Bilagsrapport
Evaluering af samarbejdet om arbejdsmiljø i virksomheder:Kortlægning af AMO-medlemmernes kontakt til øvrige medarbejdere
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