Results 1 to 10 of about 2,807,419 (289)

Factors Influencing Information and Communications Technology Usage

open access: yesTehnički Vjesnik, 2022
The paper investigates predictors of information and communications technology (ICT) usage in small and medium-sized enterprises (SMEs) among European Union member states - developed countries (EU-28) - and the Western Balkans developing countries (WB-5)
Bojan Ćudić   +2 more
doaj   +1 more source

Integration of Information and Communications Technology (ICT) Tools in the Instructional Program of a University [PDF]

open access: yesInternational Journal of Social Sciences & Educational Studies, 2018
The integration of ICT is seen as one of the most important priorities of universities. Yet despite the existing infrastructure facilities and professional development, little appears to be happening in the classrooms.
Anna Liza B. Son   +1 more
doaj   +1 more source

The role of information and communications technology [PDF]

open access: yesBulletin of the World Health Organization, 2007
James A Merchant   +2 more
doaj   +1 more source

Analysis of calcium carbonate for differentiating between pigments using terahertz spectroscopy [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2009
Calcium carbonate that is used as an art pigment exhibits strong absorption at approximately 3 THz. In this study, the authors investigated the relation between the absorption and the condition of calcium carbonate crystals.
Mizuno Maya   +3 more
doaj   +1 more source

Authorization-based Approach for Customized Automated Resource Provisioning Services [PDF]

open access: yesEAI Endorsed Transactions on Internet of Things, 2015
Combining the concept of software control with existing legacy network technology promotes new networking services with low capital expenditure. Currently, many testbeds and academic operators provide bandwidth on demand (BoD) services over layers 2 and ...
Tananun Orawiwattanakul   +3 more
doaj   +1 more source

Performances of Conventional SOAs Versus QD-SOA in 1530-nm Upstream Transmission of 40 Gb/s Access Network

open access: yesIEEE Photonics Journal, 2022
SOA is the key device for burst-mode upstream transmission of 40 Gb/s access network to extend distance and increase users. We evaluate two conventional SOAs and our QD-SOA in networks, consisting of 20-km Single Mode Fiber (SMF) and splitters (1 ...
Budsara Boriboon   +8 more
doaj   +1 more source

Research on the Influence of Mechanical Vibration on Radio Wave Propagation

open access: yesIEEE Access, 2023
The mechanical vibration of antenna might cause vibration of the path loss of the electric wave propagation, especially under high electric wave frequencies.
Feng Zhou   +8 more
doaj   +1 more source

A Novel Mode-Stirred Reverberation Chamber Design for 5G Millimeter Wave Bands

open access: yesIEEE Access, 2021
A novel mode-stirred reverberation chamber (RC) is designed and analyzed for millimeter wave bands. The size of the proposed RC with dimensions of 0.9 m × 0.9 m × 1.1 m is suitable for user equipment (UE) tests.
Zhiqin Wang   +4 more
doaj   +1 more source

The Teaching Design and Application of Online - Offline Hybrid Curriculum under the Influence of the Novel Coronavirus Pneumonia Epidemic [PDF]

open access: yesE3S Web of Conferences, 2021
This paper analyzes the differences between online and offline courses in teaching organization, course content and practice, as well as the differences between hybrid teaching and hybrid courses in concept and emphasis. This paper puts forward the basic
Xie Wenjia   +4 more
doaj   +1 more source

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