Results 61 to 70 of about 61,975,034 (302)
British Educational Research Journal, EarlyView.Abstract The global teacher shortage continues to intensify, with disparate impacts across geographic and socio‐economic communities. In Queensland, Australia, where this study originates, post‐COVID teacher shortages have intensified workforce pressures, leaving several regional, rural and remote schools as some of the ‘hardest‐to‐staff’ in the ...
Matthew Readette +5 more
wiley +1 more source
Research on the construction and operation mode of urban cellular vehicle to everything
Dianxin kexue, 2020 With the support of national policies,cities are actively promoting the development of cellular vehicle to everything industry.Combined with the actual situation of cellular vehicle to everything industry and the development of “one city,one network and ...
Zhenting CHANG +2 more
doaj +2 more sources
Cluster-Based Vehicle-to-Everything Model with a Shared Cache
Mathematics, 2023 This paper presents an analysis of the effectiveness of the element interaction model in a vehicular ad hoc network (VANET). An analysis of the mathematical model and its numerical solution for the system of boundary device interactions in the ...
Andrei Vladyko +5 more
doaj +1 more source
Vehicle-to-vehicle broadcast for highway safety applications
, 2017 Vehicle-to-vehicle (V2V) communication is a potential method to improve road safety and reduce car accidents. In V2V communication, vehicles broadcast safety messages to inform drivers about the danger ahead.
Hien Luong (18943243)
core +1 more source
Chain‐Level Business Model Patterns for the Green Logistics Transition
Business Strategy and the Environment, EarlyView.ABSTRACT Sustainability transitions in freight transport increasingly depend on coordinated changes across entire logistics networks, not just within individual firms. This study investigates how business‐model change unfolds across a multimodal European logistics chain engaged in reducing transport‐related emissions.
Marikka Heikkilä
wiley +1 more source
The Fast, the Steady and the Tenacious: Funding Pathways for Circular Start‐Ups
Business Strategy and the Environment, EarlyView.ABSTRACT Circular start‐ups (CSUs) are critical for unlocking the circular economy, yet they face persistent barriers in accessing finance. Despite growing interest from policymakers and financing institutions, little empirical evidence explains how these ventures pursue and secure funding.
Pilar Mejía‐Vélez +4 more
wiley +1 more source
Introducing Intelligent Data Sharing to Vehicular Cooperative Federated Learning
IEEE Open Journal of Intelligent Transportation SystemsThis paper proposes a simple yet unexplored measurement and federated learning system architecture for connected vehicles. The novelty of the introduced system is to combine the real-time data-sharing of crowdsensing with federated learning of global ...
Levente Alekszejenko +2 more
doaj +1 more source
Efficient Resource Allocation for Backhaul-Aware Unmanned Air Vehicles-to-Everything (U2X)
Sensors, 2020 Unmanned aerial vehicles (UAVs) allow better coverage, enhanced connectivity, and elongated lifetime when used in telecommunications. However, these features are predominately affected by the policies used for sharing resources amongst the involved nodes.
Takshi Gupta, Fabio Arena, Ilsun You
doaj +1 more source
Analysis of Distributed Congestion Control in Cellular Vehicle-to-Everything Networks [PDF]
2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall), 2019 Cellular Vehicle-to-everything (C-V2X) communication has been proposed in the 3rd Generation Partnership Project release 14 standard to address the latency and reliability requirements of cooperative safety applications. Such applications can involve highly congested vehicular scenarios where the network experiences high data loads.
Behrad Toghi +3 more
openaire +2 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT Building on dynamic capabilities theory, this paper develops a conceptual model explaining how organizations pursue eco‐innovation. Drawing on in‐depth interviews with sustainability and innovation managers across diverse industries, the study provides rich empirical insights into the drivers of eco‐innovation.
Maria Cristina Zaccone, Matteo Pedrini
wiley +1 more source