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Self-endangering:A qualitative study on psychological mechanisms underlying nurses’burnout in long-term care

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International Journal of Nursing Sciences 2022年第1期9卷 36-48,I0002页

作者： Lara Luisa Eder bertolt meyer Department of Psychology Wilhelm-Raabe-Str.43Chemnitz University of TechnologyChemnitzGermany

Objectives To develop a more specific understanding of psychological mechanisms in the development of burnout in long-term care as a basis for potential new intervention strategies aiming at improving nurses’mental *** Two qualitative studies with thematic analysis were *** Study 1,we conducted eight group interviews with 110 nurses from May–July 2019 in the context of workshops at eight nursing homes in *** Study 2,we supplemented these with semi-structured interviews with 14 executives at German nursing homes in December *** The thematic analysis in Study 1 identified three main themes:causes of challenges,employees’opportunities for change,and organisational opportunities for *** analysis in Study 2 identified three main themes:job motives,reasons for filling in for others,and employee ***,our results show that the need to stand in for colleagues,in particular,is one of the greatest challenges for geriatric *** dealing with these challenges we found that self-endangering behaviour—a diminished ability to say no when asked to fill in or to do work overtime—was an important antecedent of nurses’***,high levels of altruistic motivation and identification with the team or organisation were associated with self-endangering behaviour in the presence of adverse working *** levels of self-worth are a further risk factor for *** Our findings are at odds with some core tenets of classic models of job demands and burnout that construe motivation and identification as *** results show the need of a holistic intervention program in nursing including individual coaching,team-based interventions and organisational development *** themselves should be sensitized to this issue and supported in the long term,and politicians should create structures that do not encourage this behaviour any further.

关键词： Altruism Caregivers Health personnel Mental health Nursing homes Professional burnout Social identification Workload

Terzinen über die Liebe

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德语人文研究 2003年第3期 10-11页

作者： bertolt Brecht

Sieh jene kraniche in groβem Bogen！Die Wolken,welche ihnen beigegebenZogen mit ihnen schon,als sie entflogen

关键词： der Terzinen ber die Liebe

Three Problems on Trigonometric Sums

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Acta Mathematica Sinica,English Series 2019年第6期35卷 721-727页

作者： Yves meyer CMLA ENS Paris-Saclay

Let Λ ? R^n be a uniformly discrete set and let C_Λ be the vector space consisting of all mean periodic functions whose spectrum is simple and contained in Λ. If Λ is a gentle set then for every f ∈ C_Λ we have f(x) = O(ω_Λ(x)) as |x| →∞ and ω_Λ(x) can be estimated(Theorem 4.1). This line of research was proposed by Jean-Pierre Kahane in 1957.

关键词： Mean periodic functions almost periodic functions trigonometric sums

Geschichten vom Herrn Keuner

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德语学习 2008年第6期 7-8页

作者： bertolt Brecht

Herr K. und die KatzenHerr *** die Katzen nicht. Sie schienen ihm keine Freunde der Menschen zu sein; also war er auch nicht ihr Freund.Htten wir gleiche Inte-ressen', sagte er,,dann wre mir ihre feindselige Hal... 详细信息

关键词： der Geschichten vom Herrn Keuner

Maβahmen gegen die Gewalt

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德语人文研究 2000年第3期 7-8页

作者： bertolt Brecht

First ovules integument: what roles?

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National Science Review 2022年第4期9卷 21-22页

作者： Brigitte meyer-Berthaud AMAP Universit ?e de MontpellierCNRSCIRADINRAEIRD

The Famennian is a period of increased taxonomic diversity for the first representatives of the major plant groups,especially the spermatophytes (*** seed plants) that,today,represent the most abundant and diversified plant group on Earth [1,2].Early spermatophytes evolved a unique ovule-centered reproductive syndrome that allowed them to germinate and grow rapidly in disturbed habitats and,secondarily,to colonize dry habitats unfavorable to the reproduction of their free-sporing predecessors [3,4](Fig.1).In these ovulate organisms,the female gametophyte grows and produces gametes inside the indehiscent megasporangium (nucellus) that differentiates a pollen chamber retaining the pollen grains in its apical *** integument encloses the *** the Runcaria protovule that preceded them by 20 million years,Famennian ovules were all surrounded by a cupule,except perhaps Spermolithus and Warsteinia [5-7].

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Trigonometric multiplicative chaos and applications to random distributions

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Science China Mathematics 2023年第1期66卷 3-36页

作者： Aihua Fan Yves meyer School of Mathematics and Statistics Central China Normal UniversityWuhan 430079China LAMFA CNRSUMR7352University of PicardieAmiens 80039France CMLA ENS-CachanCNRSUniversityof Paris-SaclayParis 91190France

The random trigonometric series∑∞n=1ρn cos(nt+ωn)on the circle T are studied under the conditions∑|ρn|^(2)=∞andρn→0,where{ωn}are independent and uniformly distributed random variables on *** are almost surely not Fourier-Stieltjes series but determine *** leads us to develop the theory of trigonometric multiplicative chaos,which produces a class of random *** kernel and the image of chaotic operators are fully studied and the dimensions of chaotic measures are exactly *** behavior of the partial sums of the above series is proved to be *** theory holds on the torus Tdof dimension d≥1.

关键词： multiplicative chaos random Fourier series Hausdorff dimension Riesz potential

Pathology-induced NG2 proteoglycan expression in microglia

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Neural Regeneration Research 2023年第4期18卷 801-802页

作者： Erika meyer Anja Scheller Molecular Physiology Center for Integrative Physiology and Molecular MedicineUniversity of SaarlandHomburgGermany(Meyer EScheller A)Laboratory of Brain Ischemia and NeuroprotectionDepartment of Pharmacology and TherapeuticsState University of MaringáMaringáBrazil

Oligodendrocyte precursor cells(OPCs)and microglia are two very fascinating cell types with a multitude of important but different *** a first glance,they appear not to share many cellular properties,nor are directly related to one another or derived from a common *** all differences,emerging data show that both cell types express the protein nerve/glial antigen 2(NG2)after pathological insults(Figure 1).For years,it remained controversial whether microglia really could express NG2 upon injury,with contradictory results reported among different disease *** this question,we could recently show by using triple transgenic knock-in mice and either an acute injury model(stab wound injury)or the middle cerebral artery occlusion combined with immunohistochemistry that a subset of microglia activates the cspg4 gene in a disease dependent manner leading to a bonafide microglia-specific NG2 protein expression besides OPCs and *** data show that the cspg4 gene not only gets transcribed in microglia based on reporter expression after recombination,but also the protein itself is expressed(Huang et al.,2020).

关键词： NG2 wound Figure

Reconstruction of paleocoastlines for the northwestern South China Sea since the Last Glacial Maximum

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Science China Earth Sciences 2009年第8期52卷 1127-1136页

作者： HARFF Jan meyer Michael Leibniz Institute for Baltic Sea Research Warnemünde

The range of relative sea level rise in the northwestern South China Sea since the Last Glacial Maximum was over 100 m. As a result, lowland regions including the Northeast Vietnam coast, Beibu Gulf, and South China coast experienced an evolution from land to sea. Based on the principle of reconstructing paleogeography and using recent digital elevation model, relative sea level curves, and sediment accumulation data, this paper presents a series of paleogeographic scenarios back to 20 cal. ka BP for the northwestern South China Sea. The scenarios demonstrate the entire process of coastline changes for the area of interest. During the late glacial period from 20 to 15 cal. ka BP, coastline slowly retreated, causing a land loss of only 1×104 km2, and thus the land-sea distribution remained nearly unchanged. Later in 15-10 cal. ka BP coastline rapidly retreated and area of land loss was up to 24×104 km2, causing lowlands around Northeast Vietnam and South China soon to be underwater. Coastline retreat continued quite rapidly during the early Holocene. From 10 to 6 cal. ka BP land area had decreased by 9×104 km2, and during that process the Qiongzhou Strait completely opened up. Since the mid Holocene, main controls on coastline change are from vertical crustal movements and sedimentation. Transgression was surpassed by regression, resulting in a land accretion of about 10×104 km2.

关键词： relative sea level change paleocoastline reconstruction Last Glacial Maximum northwestern South China Sea