Results 31 to 40 of about 13,340 (137)

A Survey of User Experiences in Augmented Reality‐Aided Energy Trading Platforms for Electromobility Charging Networks

open access: yesAdvances in Human-Computer Interaction, Volume 2025, Issue 1, 2025.
This study explores the integration of augmented reality (AR) in energy trading platforms, focussing on user experience within electromobility charging networks. It begins by introducing AR concepts and their applications across industries. Integrating AR into energy trading platforms for electromobility charging networks presents innovative potential;
Idowu Adetona Ayoade   +2 more
wiley   +1 more source

A picogram and nanometer scale photonic crystal opto-mechanical cavity [PDF]

open access: yes, 2008
We describe the design, fabrication, and measurement of a cavity opto-mechanical system consisting of two nanobeams of silicon nitride in the near-field of each other, forming a so-called "zipper" cavity.
A Ashkin   +34 more
core   +3 more sources

Repositórios Educacionais: estudos preliminares para a Universidade Aberta do Brasil

open access: yesPerspectivas em Ciência da Informação
Esta pesquisa tem como proposta refletir sobre a criação de um modelo de estruturação e catalogação dos metadados para Repositórios Educacionais Abertos.
Rosângela Schwarz Rodrigues   +2 more
doaj   +1 more source

A conceptual architecture for interactive educational multimedia [PDF]

open access: yes, 2006
Learning is more than knowledge acquisition; it often involves the active participation of the learner in a variety of knowledge- and skills-based learning and training activities.
Pahl, Claus
core   +4 more sources

Technical Evaluation Report 40: The International Learning Object Metadata Survey

open access: yesInternational Review of Research in Open and Distributed Learning, 2004
A wide range of projects and organizations is currently making digital learning resources (learning objects) available to instructors, students, and designers via systematic, standards-based infrastructures.
Norm Friesen
doaj  

International White Book on DER Protection : Review and Testing Procedures [PDF]

open access: yes, 2011
This white book provides an insight into the issues surrounding the impact of increasing levels of DER on the generator and network protection and the resulting necessary improvements in protection testing practices.
Abdulhadi, Ibrahim Faiek   +7 more
core  

An Efficient Hybrid Islanding Detection Method for Microgrids Using Kalman Filter

open access: yesEngineering Reports
Islanding condition gives rise to several problems in distributed generation networks, including power quality disturbances, equipment damage, interference with grid protection, and danger to the utility crews. During islanding condition, the distributed
Raza Haider   +5 more
doaj   +1 more source

Designing learning object repositories : a thesis presented in partial fulfilment of the requirements for the degree of Master of Information Science in Information Sciences at Massey University [PDF]

open access: yes, 2006
Learning object repositories are expanding rapidly into the role of independent educational systems that not only are a supplement to a traditional way of learning, but also allow users to search, exchange and re-use learning objects.
Gan, Yang Yang
core  

SFNet: Learning Object-aware Semantic Correspondence [PDF]

open access: yes, 2019
We address the problem of semantic correspondence, that is, establishing a dense flow field between images depicting different instances of the same object or scene category.
Ham, Bumsub   +3 more
core   +3 more sources

On debugging in a parallel system [PDF]

open access: yes, 1990
In this paper a description is given of a partly implemented parallel debugger for the Twente University Multicomputer (TUMULT). The system's basic method for exchange of data is message passing.
Sauer, F., Scholten, J.
core   +3 more sources

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