Results 11 to 20 of about 18,108 (261)

Young children's perspectives of time: New directions for co‐constructing understandings of quality in ECEC

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð   +3 more
wiley   +1 more source

The mode of theatricality in the work of representatives of “Bu-Ba-Bu” group

open access: yesSynopsis: Text Context Media, 2021
The article deals with the phenomenon of theatricalization of the artistic picture of the world in the works of authors-representatives of the group “Bu-Ba-Bu”, (Yuriy Andrukhovych, Viktor Neborak, Oleksandr Irvanets) who carry out a large-scale renewal of Ukrainian literature by dramatizing reality. That is why the mode of theatricality best shows the
openaire   +1 more source

Adaptive Sliding‐Mode Control in Bus Voltage for an Islanded DC Microgrid [PDF]

open access: yesMathematical Problems in Engineering, 2017
The control of bus voltage is a crucial task for the stable operation of islanded DC microgrids. To improve the DC bus voltage control dynamics and stability, this paper proposes an adaptive sliding‐mode control method based on large‐signal model. The sliding‐mode control, adaptive observation, and fix‐frequency pulse width modulation technology are ...
Dan Zhang, Jie Wang
openaire   +1 more source

Mode Choice Probability Between Bus and Railway Cianjur-Padalarang Route

open access: yesLogic : Jurnal Rancang Bangun dan Teknologi, 2022
Travel between cities in the Bogor, Sukabumi, and Cianjur areas is only accommodated by road-based public transportation that is interstate bus. The government issued a policy to reactivate railroads from Bogor to Padalarang, so that the southern region of West Java are connected to the rail network.
Diah Eka Rahmawati, Eva Azhra Latifa
openaire   +1 more source

Hardware acceleration of number theoretic transform for zk‐SNARK

open access: yesEngineering Reports, EarlyView., 2023
An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao   +6 more
wiley   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou   +6 more
wiley   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

open access: yesAdvanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus   +9 more
wiley   +1 more source

Bus Semirapid Transit Mode Development and Evaluation

open access: yesJournal of Public Transportation, 2002
The article reviews the Federal Transit Administration's (FTA's) Bus Rapid Transit (BRT) program that is aimed at upgrading bus service into semirapid transit category. Some of the earlier similar programs that were initially successful but later degraded by allowing sharing of lanes by high-occupancy vehicles (HOV) are discussed. The BRT program, with
openaire   +4 more sources

Phase‐Change Solvents for Thermally Switchable Ion Conduction in Organogels

open access: yesAdvanced Materials, EarlyView.
Organogels containing salts dissolved in phase‐change solvents exhibit thermally switchable ion conduction. The organogels, which display an over 10 000‐fold on‐off ratio and high cycling stability, can be synthesized with a wide range of salts and customizable conductivity/temperature relations for applications in ionotronics and energy storage ...
Yi‐ming Yuan, Thomas B. H. Schroeder
wiley   +1 more source

Advanced Techniques for Scalable Woven E‐Textiles Manufacturing

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights recent advances in scalable weaving techniques for e‐textiles, emphasizing innovations in multilayer structures, conductive yarn integration, and loom modifications. It summarizes emerging materials, fabrication strategies, and performance considerations that enable reliable, durable, and industrially scalable woven electronic ...
Faisal Abedin   +2 more
wiley   +1 more source

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