Search results for " theory."

showing 10 items of 22859 documents

Truth in Fiction Reconsidered

2018

Possible and narrative worlds are traditionally the most influential tools for explaining our understanding of fiction. One obvious implication of this is considering fiction as a matter of pretence. The theory I offer claims that it is a mistake to take truth as a substantial notion. This view rejects possible worlds and pretence as decisive features in dealing with fiction. Minimalist theory of fiction offers a solution that gives a way to combine a philosophical theory of meaning and views of literary theory. Narrative worlds approach saves its usefulness since its focus is more in the psychological process of reading. Minimalist theory of fiction is based on the minimal theory of truth …

truthfiktionarrative worldsfictiontulkintamerkitykset (semantiikka)mahdolliset maailmatpossible worldsnarratologiaminimal theory of truthymmärtäminenuse theory of meaningminimalistinen teoria fiktioistafilosofiakaunokirjallisuustotuus
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Work Stressors and Intention to Leave the Current Workplace and Profession: The Mediating Role of Negative Affect at Work.

2022

The first aim of this study was to determine whether organisational constraints, interpersonal conflicts at work, workload and negative affect at work have a positive relationship with intention to leave a current job or profession. The second aim was to investigate whether negative affect at work mediates the relationship between work stressors and intention to leave a current job or profession. The study was a quantitative cross-sectional design in nature. Data were collected between March and April 2022. The sample consisted of 306 midwives working in the Polish public health service. The theoretical model was tested using structural equation modelling. The results confirmed positive dir…

turnover intentionHealth Toxicology and Mutagenesiswork-related stress; turnover intention; affect at work; stressor-emotion theory; midwivesPublic Health Environmental and Occupational HealthPersonnel Turnoverstressor-emotion theoryIntentionJob SatisfactionmidwivesCross-Sectional StudiesSurveys and Questionnaireswork-related stressaffect at workWorkplaceInternational journal of environmental research and public health
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User expectations, use experiences and continued adoption of a mobile secure communication application

2018

The importance of secure communication between employees in enterprises and governmental organizations as well as technologies to support that has increased tremendously over the past years. This study examines the user expectations before and the use experiences during the implementation phase of a mobile secure communication application together with expectation–confirmation and its influence on continued adoption. The study is explorative in nature and empirically based on thematic analysis of qualitative data collected from pilot users of a mobile secure communication application who work in a governmental organization in Finland. The theoretical basis of the study draws from two well-e…

turvallisuusturvallisuusviestintäsecure communicationadoptiosecurityexpectation - confirmation theorymobile applicationIS securityuse experienceunified theory of acceptance and use of technologyyksityisyysmobiilisovelluksetuser expectationskäyttäjäkokemusimplementationomaksuminenkäyttöönotto
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Two-particle transverse momentum correlations in pp and p-Pb collisions at energies available at the CERN Large Hadron Collider

2023

Two-particle transverse momentum differential correlators, recently measured in Pb--Pb collisions at energies available at the CERN Large Hadron Collider (LHC), provide an additional tool to gain insights into particle production mechanisms and infer transport properties, such as the ratio of shear viscosity to entropy density, of the medium created in Pb-Pb collisions. The longitudinal long-range correlations and the large azimuthal anisotropy measured at low transverse momenta in small collision systems, namely pp and p-Pb, at LHC energies resemble manifestations of collective behaviour. This suggests that locally equilibrated matter may be produced in these small collision systems, simil…

two particle correlations large hadron colliderCERN Lablongitudinallarge hadron colliderheavy ion scatteringcollectiveFOS: Physical sciencesanisotropy measuredtransverse momentum correlation[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]High Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)transport theoryTeVcorrelation functionNuclear Experiment (nucl-ex)Nuclear ExperimentMonte Carloeffect viscositycorrelation long-rangetwo-particleentropy densityparticle multiplicityCERN LHC Collangular distribution anisotropybroadeningtransverse momentum lowydinfysiikkatwo particle correlations
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Strictly correlated electrons approach to excitation energies of dissociating molecules

2019

In this work we consider a numerically solvable model of a two-electron diatomic molecule to study a recently proposed approximation based on the density functional theory of so-called strictly correlated electrons (SCE). We map out the full two-particle wave function for a wide range of bond distances and interaction strengths and obtain analytic results for the two-particle states and eigenenergies in various limits of strong and weak interactions, and in the limit of large bond distance. We then study the so-called Hartree-exchange-correlation (Hxc) kernel of time-dependent density functional theory which is a key ingredient in calculating excitation energies. We study an approximation b…

two-electron diatomic moleculeFOS: Physical sciencesElectron01 natural sciences010305 fluids & plasmasCondensed Matter - Strongly Correlated ElectronsQuantum mechanics0103 physical sciencesstrictly correlated electrons010306 general physicsWave functionAdiabatic processta116approximationdensity functional theoryPhysicsStrongly Correlated Electrons (cond-mat.str-el)ta114tiheysfunktionaaliteoriamolekyylitDiatomic moleculeBond lengthDensity functional theoryLocal-density approximationapproksimointiExcitation
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The OLYMPUS Experiment

2014

Nuclear instruments & methods in physics research / A 741, 1 - 17 (2014). doi:10.1016/j.nima.2013.12.035

two-photon [exchange]Physics - Instrumentation and DetectorsPhysics::Instrumentation and DetectorsHadronluminosity: monitoringRecoil4-MOMENTUM TRANSFERSNuclear Experiment (nucl-ex)Nuclear ExperimentInstrumentationNuclear ExperimentPhysicsElastic scatteringLuminosity (scattering theory)ELECTROMAGNETIC FORM-FACTORSInstrumentation and Detectors (physics.ins-det)elastic scattering [cross section]positron p: elastic scatteringAntimatterdrift chamberelastic scattering [electron p]target [hydrogen]proportional chamberCROSS-SECTIONNuclear and High Energy PhysicsELECTRON-PROTONDESY DORIS StorFOS: Physical sciencesmonitoring [luminosity]time-of-flight530electron p: elastic scatteringNuclear physicsCross section (physics)RATIO(GEV/C)(2)p: form factor: ratiocalorimeterddc:530cross section: elastic scatteringactivity reporthydrogen: targetexchange: two-photonScatteringPOSITRONSDESYelastic scattering [positron p]magnetic spectrometerELECTROMAGNETIC FORM-FACTORS; PROTON ELASTIC-SCATTERING; 4-MOMENTUM TRANSFERS; ELECTRON-PROTON; CROSS-SECTION; RATIO; (GEV/C)(2); POSITRONSform factor: ratio [p]gas electron multiplierPhysics::Accelerator PhysicsPROTON ELASTIC-SCATTERINGHigh Energy Physics::Experiment
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Kokemuksellisuus työelämässä organisaatioestetiikan viitekehyksessä : työntekijöiden subjektiiviset konstruktiot tehokkuudesta

2014

työtehojärkijohtaminenrationalitytehokkuusHaastattelututkimusorganisaatiotdekonstruktiointuitiomielikuvitusexperiencepostmodernismicritical theoryepätäydellisyyskokemuksellisuustunteetsocial constructionismtyöntekijätemphatic understandingsense of communitytyöelämäpostmodernismaestheticyhteisöllisyysvastakohdattuloksellisuusaistitarkifenomenologiamethodologysubjektiivisuustyöyhteisötorganizationjulkinen sektoriLaadullinen tutkimusestetiikkaempowermentsosiaalinen konstruktivismikokemuksetrationaalisuusvoimaantuminenorganisaatioestetiikkaempaattinen ymmärryskriittinen teoriaimagination
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Discovery of an Exceptionally Strong β -Decay Transition of $^{20}$F and Implications for the Fate of Intermediate-Mass Stars

2019

A significant fraction of stars between 7-11 solar masses are thought to become supernovae, but the explosion mechanism is unclear. The answer depends critically on the rate of electron capture on $^{20}$Ne in the degenerate oxygen-neon stellar core. However, due to the unknown strength of the transition between the ground states of $^{20}$Ne and $^{20}$F, it has not previously been possible to fully constrain the rate. By measuring the transition, we have established that its strength is exceptionally large and enhances the capture rate by several orders of magnitude. This has a decisive impact on the evolution of the core, increasing the likelihood that the star is (partially) disrupted b…

tähdetAstrophysics - Solar and Stellar AstrophysicsNuclear TheoryastrofysiikkaAstrophysics::Solar and Stellar Astrophysicsddc:530ydinfysiikkaAstrophysics - High Energy Astrophysical PhenomenaNuclear Experiment
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Praca nad własną biografią matek dzieci z niepełnosprawnością na przykładzie projektu pt. „Siła kobiet”

2021

W artykule opisany został projekt edukacyjno-socjalny pt. ,,Siła kobiet", skierowany do matek dzieci z niepełnosprawnością. Projekt miał tez charakter naukowo-badawczy, którego nadrzędnym celem było poznanie procesu uczenia się z biografii. Intencją autorki było zaprezentowanie działań realizowanych podczas projektu, które miały umożliwić jego uczestniczkom zaobserwowanie procesu uczenia się z własnej biografii w kontekście niepełnosprawności swojego dziecka. W pierwszej części artykułu zamieszczony został teoretyczno-metodologiczny opis projektu i jego metodyczne podstawy. W części analitycznej zaprezentowane zostały fragmenty transkrypcji w odniesieniu do teorii uczenia się sytuacyjnego i…

uczenie się sytuacyjnesituated learningmother of a child with disabilityboundary situationtransformatywne uczenie sięteoria zaufania społecznegotrajectory of sufferinglearning from own biographyuczenie się z własnej biografiibiograficzne uczenie siętrajektoria cierpieniathe social trust theorytransformative learningbiographical learningsytuacje granicznematka dziecka z niepełnosprawnością
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Constant sign and nodal solutions for parametric anisotropic $(p, 2)$-equations

2021

We consider an anisotropic ▫$(p, 2)$▫-equation, with a parametric and superlinear reaction term.Weshow that for all small values of the parameter the problem has at least five nontrivial smooth solutions, four with constant sign and the fifth nodal (sign-changing). The proofs use tools from critical point theory, truncation and comparison techniques, and critical groups. Spletna objava: 9. 9. 2021. Abstract. Bibliografija: str. 1076.

udc:517.9electrorheological fluidsElectrorheological fluidMaximum principleMathematics - Analysis of PDEsSettore MAT/05 - Analisi MatematicaFOS: Mathematicsconstant sign and nodal solutionsAnisotropyanisotropic operators regularity theory maximum principle constant sign and nodal solutions critical groups variable exponent electrorheological fluidsParametric statisticsMathematicsvariable exponentVariable exponentApplied MathematicsMathematical analysisudc:517.956.2regularity theoryAnisotropic operatorsanisotropic operatorsTerm (time)Primary: 35J20 35J60 35J92 Secondary: 47J15 58E05maximum principleConstant (mathematics)critical groupsAnalysisAnalysis of PDEs (math.AP)Sign (mathematics)
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