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39781
The Effect of Fine-Grained Control of Workflow on Informal Learning: The Mediating Effect of Teacher Burnout
Published 2022-01-01“…Based on the fine control theory of workflow, this paper constructs a mediating effect model of teacher burnout in primary and secondary school teachers from the perspective of informal learning. The model designs a measurement scale based on the results of fine control, and the scale is revised through informal learning pretests to form the logical frame analysis loop of this paper. …”
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39782
Evaluating capability of two halophyte plants for phytoextraction of cadmium from contaminated soils
Published 2024-12-01“…Consequently, an experiment with Chenopodium album L. and Chenopodium botrys L. including Cd treatments of 0, 5,10, 20, 40, 60, 80 and 100 ppm was conducted. Designated analyses including fresh weight, dry weight, and Cd concentrations in shoots and roots were performed. …”
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39783
Energy-efficient analog-domain aggregator circuit for RRAM-based neural network accelerators
Published 2025-02-01“…In this work, we introduce a novel energy-efficient analog domain aggregator system designed for RRAM-based CIM systems. The proposed circuit has been verified and tested using Virtuoso Cadence circuit tools in 180 nm CMOS technology with post-layout simulations and analysis. …”
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39784
Sexual Transmission of Hepatitis B virus: Epidemiological Considerations and Implications for Control with Vaccine
Published 1991-01-01“…Specific interventions designed to prevent sexual transmission of human immunodeficiency virus (eg. testing for infection status and counselling, choosing partners carefully, avoiding prostitutes, use of condoms, and diagnostic and treatment services for other sexually transmitted diseases) should further reduce hepatitis B virus sexual transmission in men and women. …”
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39785
Mixed signal modulation recognition method based on temporal depth residual shrinkage network
Published 2024-10-01“…However, most existing methods are designed to recognize single signal samples and are not applicable to recognize scenarios involving overlapping signals. …”
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39786
Tone reservation technique combined with active constellation extension for PAPR reduction of OFDM signal
Published 2016-03-01“…To overcome the drawbacks of existing tone reservation(TR) techniques,an efficient TR algorithm combined with active constellation extension (ACE-TR) was proposed for reducing the peak-to-average power ratio (PAPR) of or-thogonal frequency division multiplexing (OFDM) signal.By means of a specially designed iterative procedure and a joint optimization approach for PAPR and bit-error-rate (BER) performances,ACE-TR was able to obtain both an im-proved BER and minimized out-of-band interference while reducing the PAPR effectively.A comprehensive theoretical analysis was presented,and some important results including the bounds of achievable PAPR gain,BER bound,and maximum iteration number were derived.Specifically,by adaptively adjusting the iterative parameters in the optimization approach,more trade-off flexibility between PAPR reduction and BER performance can be offered to satisfy various de-sign requirements.Simulations demonstrate that ACE-TR can dramatically decrease the number of required it ions to reach the desired PAPR with low computation complexity.In addition,the transmitted OFDM symbols using the pro-posed ACE-TR have less in-band distortion and lower out-of-band spectral regrowth than traditional TR algorithms.…”
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39787
User scheduling and power allocation strategy for cell-free networks based on federated learning
Published 2024-09-01“…In order to address the issue of limited training performance in federated learning (FL) due to user link quality disparities and imbalanced communication, and computing resource utilization in cell-free network systems, a joint optimization problem for user scheduling and power allocation was designed. Firstly, a low-complexity resource priority based secondary sampling user scheduling (RPSS-US) algorithm was proposed. …”
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39788
TEICORPO: A Conversion Tool for Spoken Language Transcription with a Pivot File in TEI
Published 2021-07-01“…To help researchers reach this goal, CORLI has designed a pair of tools: TEICORPO to assist in the conversion and use of spoken language corpora, and TEIMETA for metadata purposes. …”
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39789
An Optimization Model for Reducing Pumping Costs in Water Distribution Systems
Published 2024-12-01“…The present study introduces an optimization framework designed to schedule pump operations with the objective of minimizing energy consumption. …”
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39790
Multialgorithmic Frameworks for Human Face Recognition
Published 2016-01-01“…The multialgorithmic frameworks are designed to combine different face recognition methods such as (i) Eigenfaces and local binary pattern (LBP), (ii) Fisherfaces and LBP, (iii) Eigenfaces and augmented local binary pattern (A-LBP), and (iv) Fisherfaces and A-LBP. …”
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39791
Research on Behavior Monitoring of Elderly Living Alone Based on Wearable Devices and Sensing Technology
Published 2021-01-01“…Since the energy consumption of sensor networks is a bottleneck problem that limits its development, this paper designs a multimodal collaborative sensing method for the application scenarios of elderly people living alone to reduce energy consumption in the process of daily behavior perception of the elderly. …”
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39792
Contact Dynamic Behaviors of Magnetic Hydrogel Soft Robots
Published 2024-12-01“…This paper improves the numerical computational method for hydrogel materials with magneto-mechanical coupling effect, analyses the inchworm-like contact motion of the biomimetic bipedal magnetic hydrogel soft robot, and designs and optimizes the robot’s structure. In the constitutive model, a correction factor representing the influence of the direction of magnetic flux density on the domain density has been introduced. …”
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39793
Crystalline-symmetry-protected Majorana modes in coupled quantum dots
Published 2025-01-01“…Our architecture paves the way for designing, constructing, and exploring a wide variety of artificial topological crystalline phases in quantum-dot experiments.…”
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39794
CooperSense: A Cooperative and Selective Picture Forwarding Framework Based on Tree Fusion
Published 2016-04-01“…In this paper, CooperSense, a multitask MCP framework for cooperative and selective picture forwarding, was designed. Based on the sensing context of pictures and task constraints, CooperSense structures sequenced pictures into a hierarchical context tree. …”
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39795
Energy management strategy for methanol hybrid commercial vehicles based on improved dung beetle algorithm optimization.
Published 2025-01-01“…Subsequently, fuzzy controllers for the driving charging mode and hybrid driving mode are designed under this rule-based EMS. Finally, the improved DBO is used to obtain the optimal control of the fuzzy controller by taking the fuel consumption of the whole vehicle and the fluctuation change of the battery state of charge (SOC) as the optimization objectives. …”
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39796
Quantifying Potential Error in Painting Breast Excision Specimens
Published 2013-01-01“…An experimental model was designed according to stated criteria in order to answer the research question. …”
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39797
In Vivo Demonstration of Cancer Molecular Imaging with Ultrasound Radiation Force and Buried-Ligand Microbubbles
Published 2013-09-01“…In designing targeted contrast agent materials for imaging, the need to present a targeting ligand for recognition and binding by the target is counterbalanced by the need to minimize interactions with plasma components and to avoid recognition by the immune system. …”
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39798
AFRICAN SWINE FEVER VIRUS: USE OF GENETIC MARKERS IN ANALYSIS OF ITS ROUTES OF SPREAD
Published 2019-10-01“…The control strategy for the disease is designed for rapid diagnosis of infected animals with subsequent slaughter and decontamination (stamping out). …”
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39799
Anti-Parkinson Activity of Petroleum Ether Extract of Ficus religiosa (L.) Leaves
Published 2016-01-01“…In this study, effects of Ficus religiosa (100, 200, and 400 mg/kg, p.o.) were studied using in vivo behavioral parameters like catalepsy, muscle rigidity, and locomotor activity and its effects on neurochemical parameters (MDA, CAT, SOD, and GSH) in rats. The experiment was designed by giving haloperidol to induce catalepsy and 6-OHDA to induce Parkinson’s disease-like symptoms. …”
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39800
Proximal Neural Networks based reconstruction for few-view CT applications
Published 2025-02-01“…These networks are obtained by unrolling a proximal algorithm designed to find a maximum a posteriori (MAP) estimate, but within a fixed number of iterations, using learned linear operators. …”
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