Results 91 to 100 of about 1,098,763 (324)

Global Innovation Policy Index [PDF]

open access: yes, 2012
Ranks fifty-five nations' strategies to boost innovation capacity: policies on trade, scientific research, information and communications technologies, tax, intellectual property, domestic competition, government procurement, and high-skill ...
Luke A. Stewart   +2 more
core  

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

open access: yesAdvanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho   +9 more
wiley   +1 more source

ImpaCT2: emerging findings from the evaluation of the impact of information and communications technologies on pupil attainment [PDF]

open access: yes, 2001
This report is concerned with the evaluation of the impact of the NGfL (National Grid for Learning) on pupils and teachers in the context of the wider ImpaCT2 study.

core   +2 more sources

THE ROLE OF MID-FRONTAL THETA OSCILLATIONS IN VALUE-BIASED OBJECTIVE DECISIONS

open access: yesIBRO Neuroscience Reports, 2023
Alice Vidal   +2 more
doaj   +1 more source

Synthesis of Robust Control for a Class of Nonlinear Systems With Parametric Uncertainties Through Modified Input-Output Linearization via Feedback With Linear-Nonlinear Decomposition

open access: yesJournal of Control Science and Engineering
The article describes an alteration of the traditional method of input-output feedback linearization by applying a linear-nonlinear decomposition of a system. The modified method makes it possible to obtain an equivalent linear model of the system in the
G. I. Mihalev   +6 more
doaj   +1 more source

INFORMATION AND COMMUNICATION TECHNOLOGIES – ONE ENGINE OF GLOBALIZATION [PDF]

open access: yes
Technological changes are “the main engine of capitalism and evolution” (A. Toffler), “the fundamental driving force in transformation of an economy” (C. Freeman).
Daniela Popescul
core  

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

Information and Communication Technology

open access: yesSAMRIDDHI : A Journal of Physical Sciences, Engineering and Technology, 2011
This approach is the complete contrast with the conventional methods of education and entrepreneurship development but requires the candidates to have ICT literacy and interest in self-improvement. Need and urgency of educating large masses can not be under estimated, when the country is poised for rapid growth.
Sunil Kumar Yadav, Manoj Kumar Singh
openaire   +1 more source

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