Results 151 to 160 of about 5,125 (296)

Problem statements referred to teacher assistance teams

open access: yes, 1990
This study examined problems referred to Teacher Assistance Teams (TATs) during the 1988-89 school year in four Vancouver schools. Exploratory analyses were conducted to discover: (a) similarities or differences between problems referred to Teacher ...
Amsden, Janet
core   +1 more source

New High‐Tc Charge‐Transfer Multiferroicity in the Quasi‐2D Antiferromagnet CrSbS3

open access: yesAdvanced Science, EarlyView.
ABSTRACT Low‐dimensional magnets, particularly 2D systems, offer a rich platform for realizing unconventional multiferroic mechanisms, especially when multiple polarization channels coexist. In the quasi‐2D antiferromagnet CrSbS3, which crystallizes in the centrosymmetric orthorhombic space group Pnma and orders magnetically at TN ≈ 90 K, two ...
Hung‐Cheng Wu   +17 more
wiley   +1 more source

Etude de la corrosion dans diff?rents ?lectrolytes d'aciers faiblement alli?s utilis?s en industrie p?troli?re

open access: yes, 2002
M?moire de magister : M?tallurgie : Alger, ?cole Nationale Polytechnique : 2002Cette recherche est une contribution ? l'?tude de la corrosion des aciers faiblement alli?s utilis?s en industrie p?troli?re aux ?tats brut, recuit et tremp? en pr?sence et en
Malki, Mohamed
core  

Publication : Françoise Richer-Rossi et Stéphane Patin (dir.), « La culture dans tous ses É(é)tats Stratégies de communication, logiques artistiques et logiques économiques » (Paris, Éditions des archives contemporaines, 2020)

open access: yes, 2020
Le projet de recherche VERSPERA est à l'honneur sur la couverture de l'ouvrage « La culture dans tous ses É(é)tats Stratégies de communication, logiques artistiques et logiques économiques » publié en ligne sous la direction de Françoise Richer-Rossi ...
Benjamin Ringot
core  

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

open access: yesAdvanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale   +6 more
wiley   +1 more source

Type‐II Dirac Fermions in Monolayer In2O: Interplay of Magnetotransport, Spin Hall Effect, and Superconductivity

open access: yesAdvanced Science, EarlyView.
First‐principles calculations reveal that monolayer In2O${\rm In}_2{\rm O}$ hosts type‐II Dirac fermions near the Fermi level, which split into Weyl points under spin‐orbit coupling. The material exhibits negative and giant magnetoresistance, a pronounced spin Hall effect, and phonon‐mediated superconductivity at 1.5 K, establishing it as a unique ...
Qing‐Bo Liu   +6 more
wiley   +1 more source

High‐Throughput Data Generation and Transfer Learning Enabled Microstructure‐Property Integrated Design of Nickel‐Based Powder Metallurgy Superalloy

open access: yesAdvanced Science, EarlyView.
An integrated transfer learning framework integrates CALPHAD simulations, diffusion‐multiple experiments, and literature data to predict long‐term microstructural stability and short‐term mechanical properties of Ni‐based powder metallurgy superalloys. Based on these model predictions, a high‐performance, low‐density alloy, USTB‐PM750, is designed from
Zixin Li   +8 more
wiley   +1 more source

Turnaround Time Trends in Cervical Cytology Screening in South Africa, 2005-2023. [PDF]

open access: yesDiagn Cytopathol
Mashele S   +8 more
europepmc   +1 more source

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