Results 61 to 70 of about 504,975 (272)
International Journal of Women's Health, 2021 Addisu Alehegn Alemu College of Health Sciences, Debre Markos University, Debre Markos, EthiopiaCorrespondence: Addisu Alehegn AlemuCollege of Health Sciences, Debre Markos University, Debre Markos, EthiopiaEmail addisua4@gmail.comBackground: Female ...
Alemu AA
doaj
Demographic Research, 2016 Background: Differences in demographic behaviours across countries and subnational regions have stimulated interest in studying the relationships between individual characteristics and the contexts in which individuals are embedded. Analytical approaches
Arianna Caporali +5 more
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Advanced Functional Materials, EarlyView.ACC forms via aggregating prenucleation clusters that gatekeep its chemical composition. Ion identity steers the path: Ba and Sr substitute Ca in clusters, thereby inhibiting nucleation, with a dose‐dependent switch of Sr to induction. Mg partitions into Mg‐rich and Mg‐poor clusters; the latter form ACC, expelling Mg.
Qianyu Zhao +9 more
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Kyiv-Mohyla Law and Politics Journal, 2019 Police forces are an important part of every democratic system and depend on societal legitimacy to perform their duties. Societal legitimacy stems from compliance with binding principles, like human rights and national law, and from broad acceptance ...
Sabrina Pfister
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Advanced Functional Materials, EarlyView.Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane +9 more
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Journal of Educational, Cultural and Psychological Studies, 2018 Students cannot change the composition and the size of the classroom they attend, and the effect of these variables on achievement is a source of educational inequality. In this study, based on a representative sample of Italian high school students (N =
Elisa Cavicchiolo, Fabio Alivernini
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Multilevel Sentiment Analysis In Arabic [PDF]
2019 IEEE 7th Palestinian International Conference on Electrical and Computer Engineering (PICECE), 2019 In this study, we aimed to improve the performance results of Arabic sentiment analysis. This can be achieved by investigating the most successful machine learning method and the most useful feature vector to classify sentiments in both term and document levels into two (positive or negative) categories.
Nassar, Ahmed, Sezer, Ebru
openaire +2 more sources
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav +6 more
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Bio‐Inspired Multimodal Hardware Front‐End Enabled by 2D Floating‐Gate Memory for UAV Perception
Advanced Functional Materials, EarlyView.A MoS2/h‐BN /graphene floating‐gate memory underpins a bio‐inspired multimodal front end that integrates visual, inertial, and airflow cues. A 4 × 4 FG memory array encodes temporal intensity differences, while IMU‐ and airflow‐driven threshold modulation suppresses self‐motion artifacts, enabling fast, low‐power, robust autonomous UAV tracking and ...
Lianghao Guo +11 more
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