Results 41 to 50 of about 1,643 (150)

The impact of positive work relationships on proactive behaviors: A multilevel study

open access: yesApplied Psychology, Volume 74, Issue 5, October 2025.
Abstract This paper proposes and then tests a cross‐level model pertaining to the intrapersonal and collective antecedents of work‐related proactive behaviors. The model posits individual‐level positive relational experiences and unit‐level relational coordination as social contextual antecedents of individual‐level proactive behaviors.
Jennifer B. Farrell   +5 more
wiley   +1 more source

Realising the oil supply potential of the CIS: the impact of institutions and policies [PDF]

open access: yes, 2006
This paper provides an overview of the political economy of oil in the CIS. It briefly situates the region’s oil sector potential in the global context, before analysing the structural features of the oil sectors by country.
Ahrend, R., Tompson, William
core   +1 more source

Resource allocation and feedback in wireless multiuser networks [PDF]

open access: yes, 2014
This thesis focuses on the design of algorithms for resource allocation and feedback in wireless multiuser and heterogeneous networks. In particular, three key design challenges expected to have a major impact on future wireless networks are considered ...
Egan, Malcolm
core   +3 more sources

What Impact Does Agricultural Research Have on the Common Agricultural Policy? Quel est l'impact de la recherche agricole sur la Politique agricole commune ? Welchen Einfluss hat die Agrarforschung auf die Gemeinsame Agrarpolitik?

open access: yesEuroChoices, Volume 24, Issue 2, Page 72-78, August 2025.
Summary The Common Agricultural Policy (CAP) and the agricultural research agenda are evolving at the same time. Although the past offers several examples of how research has influenced the CAP in terms of both objectives (progressive inclusion of environmental issues) and instruments (decoupling of income support measures, inefficiency of the ...
Hervé Guyomard
wiley   +1 more source

Population Dynamics of Ervilia castanea (Montagu, 1803) Hints at Evolutionary Processes Shaping North‐East Atlantic Insular Sandy Habitats

open access: yesEcology and Evolution, Volume 15, Issue 6, June 2025.
Shallow‐water sandy habitats of volcanic oceanic islands are among the most geologically and ecologically dynamic marine habitats on Earth. We investigate the population genetic patterns of Ervilia castanea, an infaunal marine bivalve with a planktotrophic larvae inhabiting Macaronesian shallow‐water sandy habitats.
Livia Sinigaglia   +7 more
wiley   +1 more source

Secure Transmission of mmWave NOMA UAV-Assisted Relay System against Randomly Located Eavesdroppers

open access: yesSecurity and Communication Networks, 2022
UAV wireless communication has been regarded as a promising technology in the fifth-generation (5G) networks. In this paper, we consider the security of the mmWave NOMA UAV-assisted relay system, where a ground source transmits messages to two types of ...
Danyu Diao   +4 more
semanticscholar   +1 more source

April 1989 [PDF]

open access: yes, 1989
Commuter Rail to O.C. Proposed The Orange County Transportation Commission is developing a plan for a commuter line between Orange County and Riverside (eventually to extend to San Bernardino) ................................
Inland Empire Business Journal
core  

RIS-aided Mixed RF-FSO Wireless Networks: Secrecy Performance Analysis with Simultaneous Eavesdropping

open access: yes, 2023
The appearance of sixth-generation networks has resulted in the proposal of several solutions to tackle signal loss. One of these solutions is the utilization of reconfigurable intelligent surfaces (RIS), which can reflect or refract signals as required.
Ansari, Imran Shafique   +4 more
core  

RAIN [PDF]

open access: yes, 1981
Volume 7, Number 10 Inside: Lost Latin Ecotopia; The Values of Waste RAIN began in October 1974 as a publication of ECO-NET, an environmental education network funded by the Hill Foundation and an Environmental Education grant.
ECO-NET
core   +1 more source

CHORUS Deliverable 2.1: State of the Art on Multimedia Search Engines [PDF]

open access: yes, 2007
Based on the information provided by European projects and national initiatives related to multimedia search as well as domains experts that participated in the CHORUS Think-thanks and workshops, this document reports on the state of the art related to ...
Boujemaa, Nozha   +13 more
core   +1 more source

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