Results 61 to 70 of about 179,576 (250)

Les animateurs de projets de développement rural en Algérie : l’idéal désenchanté de la participation villageoise [PDF]

Alternatives Rurales, 2015
En Algérie, depuis le début des années 2000, dans le cadre de la politique de développement territorial rural notamment par le biais de son principal instrument, les Projets de Proximité de Développement Rural Intégré, les populations villageoises sont ...
Akerkar Akli
doaj  

Le « travail physique » comme valeur mécanique (xviiie-xixe siècles)

Cahiers d’histoire, 2009
Cet article tente une synthèse de deux siècles d’une histoire croisée de la théorie physique et de la théorie économique, nouée autour du concept de « travail mécanique ». Le premier paragraphe présente la genèse de la notion de « travail » en soulignant
François Vatin
doaj   +1 more source

Experimental Investigation of Supplier-Retailer Contracts: The Wholesale Price Contract [PDF]

We examine decision making in a simple supplier-retailer wholesale price contract in the experimental economics laboratory. We observe wholesale prices and order quantities below the game-theoretical predictions.
Claudia Keser, Giuseppe A. Paleologo
core  

High Charge Carrier Mobility in Non‐Conjugated 3D Covalent Organic Frameworks

Advanced Materials, EarlyView.
A non‐conjugated 3D COF constructed via boronate ester linkages from tetraphenylene and pyrene‐based monomers is reported, which exhibits a high charge carrier mobility of 14 ± 1 cm2 V−1 s−1. ABSTRACT π‐Conjugation, π–π stacking, and long‐range order play a central role in determining charge transport efficiency in organic materials.
Joaquín Almarza, Karol Strutyński, Shuai Fu, Yifan Chen, Natalia M. Padial, Isabel del Barrio Gómez, Carlos Martí‐Gastaldo, Andrei N. Khlobystov, Mischa Bonn, Hai I. Wang, Manuel Melle‐Franco, Aurelio Mateo‐Alonso   +11 more
wiley   +1 more source

The language of blame: Exploring the effects of non-native accents on post-accident blame attributions

Acta Psychologica
This peer commentary investigates how individuals assign blame to non-native supervisors after an accident where an employee suffers a workplace accident in a multilingual organization.
Felipe A. Guzman, Antonella Tempesta Fernández   +1 more
doaj   +1 more source

Gapless Superconductivity From Extremely Dilute Magnetic Disorder in 2H‐NbSe2‐xSx

Advanced Materials, EarlyView.
We demonstrate that 2H‐NbSe2‐xSx hosts gapless superconductivity at unexpectedly low magnetic impurity concentrations. Combining STM, Bogoliubovde Gennes simulations, DFT, and quasiparticle interference, we comprehensively study the development of gapless behavior and show that SeS substitution reshapes the band structure, enhances nesting, and drives ...
Jose Antonio Moreno, Mercè Roig, Víctor Barrena, Edwin Herrera, Alberto M. Ruiz, Samuel Mañas‐Valero, Antón Fente, Anita Smeets, Jazmín Aragón, Yanina Fasano, Beilun Wu, Maria N. Gastiasoro, Eugenio Coronado, José J. Baldoví, Brian M. Andersen, Isabel Guillamón, Hermann Suderow   +16 more
wiley   +1 more source

Agroécologie et sécurité alimentaire : pour un mariage forcé [PDF]

, 2019
Les luttes autour de la nécessité de transformer les paradigmes technologiques de l'agriculture pour faire face aux urgences écologiques et sociales mondiales (extinction de la biodiversité, changement climatique, accroissement des inégalités), semblent ...
Sourisseau, Jean-Michel, Temple, Ludovic
core  

A Colloidal Quantum Dot Thermistor and Bolometer

Advanced Materials, EarlyView.
This work introduces colloidal quantum dot thermistors employing a potential barrier structure to tune the activation energy of transport and hence the temperature coefficient of resistance (TCR). Upon integration with plasmonic absorbers, the CQD‐based bolometer device enables room‐temperature wavelength‐selective photodetection across the mid‐ to ...
Gaurav Kumar, Mariona Dalmases, Nima Taghipour, Rajesh Bera, Guy L. Whitworth, Goretti Torres Perez, Miguel Dosil, Gerasimos Konstantatos   +7 more
wiley   +1 more source

Journalisme narratif : des enjeux contextuels à la poétique du récit

Cahiers de Narratologie, 2016
As a hybrid model halfway between journalism and literature, narrative journalism lies at the heart of a complex web of ethical, economic and professional issues – notably – that weigh on its poetics.
Marie Vanoost
doaj   +1 more source

A presentation of the French “économie des conventions”. Application to labour issues [PDF]

This paper presents the main assumptions of the French research on the "économie des conventions" toward an anglo-saxon audience. It applies that framework to labour issues and, specifically, the formalisation of the labour relation.Economics of ...
Robert Salais
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