Results 31 to 40 of about 127,697 (199)

How Positively Valenced Health Messages can Foster Information Selection: Evidence from Two Experiments

open access: yesFrontiers in Communication, 2021
Objective: Positively valenced appeals have received comparably less attention than negative appeals. However, messages utilizing negative emotions have been repeatedly criticized, and research has demonstrated the beneficial effects of applying positive
Alexander Ort   +2 more
doaj   +1 more source

Ofrom – corpus Oral de Français de Suisse ROMande : archiver la parole, étudier les usages, enseigner le français [PDF]

open access: yesSHS Web of Conferences
Le corpus Ofrom est une archive constituée de transcriptions d’enregistrements réalisés auprès de locuteurs bien ancrés en Suisse romande. Créée par une équipe de linguistes soucieux de disposer de données empiriques pour décrire les pratiques ...
Avanzi Mathieu   +5 more
doaj   +1 more source

Book review: Manifeste pour une géographie environnementale [PDF]

open access: yesGeographica Helvetica, 2017
No abstract available.
K.-E. Demailly
doaj   +1 more source

"-Et, ô ces voix d’enfants chantant dans la coupole!" Dimension symbolique de l’architecture et Mises en scène contemporaines du Parsifal de Richard Wagner [PDF]

open access: yesMuzikologija, 2013
Parsifal représente un dilemme entre la sensualité et l’aspiration à la pureté, que Wagner a notamment synthétisé visuellement dans ses indications de décors.
Vincent Delphine
doaj   +1 more source

Field-induced ultrafast modulation of Rashba coupling at room temperature in ferroelectric α-GeTe(111)

open access: yesNature Communications, 2022
The ferroelectric material α-GeTe(111) is an excellent playground for spin-to charge conversion due to its strong Rashba coupling. Here, the authors reveal an ultrafast modulation of its Rashba coupling on the femtosecond timescale.
Geoffroy Kremer   +13 more
doaj   +1 more source

Vers un modèle théorique interdisciplinaire de Didactique d’Éducation à la Citoyenneté numérique

open access: yesSchweizerische Zeitschrift für Bildungswissenschaften, 2023
L’institution scolaire de Suisse romande place l’éducation à la citoyenneté numérique et le développement d’une culture numérique comme nouvelles finalités éducatives.
Ania Tadlaoui-Brahmi   +2 more
doaj   +1 more source

Temperature dependent photoemission on 1T-TiSe2: Interpretation within the exciton condensate phase model [PDF]

open access: yes, 2009
The charge density wave phase transition of 1T-TiSe2 is studied by angle-resolved photoemission over a wide temperature range. An important chemical potential shift which strongly evolves with temperature is evidenced. In the framework of the exciton condensate phase, the detailed temperature dependence of the associated order parameter is extracted ...
arxiv   +1 more source

Accelerated Reversible Conversion of Li2S2 to Li2S by Spidroin Regulated Li+ Flux for High‐performance Li‐Sulfur Batteries

open access: yesAngewandte Chemie, Volume 137, Issue 2, January 10, 2025.
We introduced Spidroin as a dual functional separator coating to adsorb polysulfides via the sequence of amino acids in its primary structure and regulate Li+ flux through the β‐sheet of its secondary structure, thus accelerating the reversible conversion of Li2S2 to Li2S to improve the electrochemical performance of Li−S batteries. Abstract Regulating
Mingliang Liu   +11 more
wiley   +2 more sources

Remnant Fermi surface in the presence of an underlying instability in layered 1T-TaS_2 [PDF]

open access: yes, 1999
We report high resolution angle-scanned photoemission and Fermi surface (FS) mapping experiments on the layered transition-metal dichalcogenide 1T-TaS_2 in the quasi commensurate (QC) and the commensurate (C) charge-density-wave (CDW) phase. Instead of a nesting induced partially removed FS in the CDW phase we find a pseudogap over large portions of ...
arxiv   +1 more source

"Landschaft" - Quo vadis? [PDF]

open access: yesGeographica Helvetica
No abstract available.
I. Schaller, V. Grandgirard
doaj   +1 more source

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