Results 71 to 80 of about 609,734 (299)
Nonpartisan Education Review, 2013 I feel that I owe you, as well as all the individuals and organizations that recommended me for Common Core’s Validation Committee, an explanation for why I could not sign off on the final version of the Common Core State Standards.
Sandra Stotsky
doaj
Frontiers in Psychology, 2013 This study investigated whether activating elements of prior knowledge can influence how problem solvers encode and solve simple mathematical equivalence problems (e.g., 3 + 4 + 5 = 3 + _).
Noelle M Crooks, Martha W Alibali
doaj +1 more source
Facing and challenging language ideologies towards a more inclusive understanding of language in mathematics education research—the case of sign languages [PDF]
, 2023 Christina M. Krause
openalex +1 more source
Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres
Advanced Functional Materials, EarlyView.MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel +3 more
wiley +1 more source
Four Notes Towards Propaganda and the Post-Digital Symptom
A Peer-Reviewed Journal About, 2014 What is it about propaganda that Alan Turing deemed sufficient in describing a statement about puzzles, problems and solutions? Despite not being an overtly political writer, Turing’s relevancy is undoubtedly important for the politics of digital ...
Robert Jackson
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On Kaluza's sign criterion for reciprocal power series
, 2011 T. Kaluza has given a criterion for the signs of the power series of a function that is the reciprocal of another power series. In this note the sharpness of this condition is explored and various examples in terms of the Gaussian hypergeometric series ...
B. Hansen +20 more
core +1 more source
Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis
Advanced Functional Materials, EarlyView.An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra +8 more
wiley +1 more source
Nonlocal Kirchhoff superlinear equations with indefinite nonlinearity and lack of compactness
, 2019 We study the following Kirchhoff equation $$- \left(1 + b \int_{\mathbb{R}^3} |\nabla u|^2 dx \right) \Delta u + V(x) u = f(x,u), \ x \in \mathbb{R}^3.$$ A special feature of this paper is that the nonlinearity $f$ and the potential $V$ are indefinite ...
Li, Lin +2 more
core +2 more sources
Reconfigurable Magnetic Soft Microrobot for Acoustically Triggered Targeted Bacterial Sterilization
Advanced Functional Materials, EarlyView.Reconfigurable magnetic soft microrobots integrate in situ‐grown piezoelectric zinc oxide nanorods that produce reactive oxygen species upon acoustic excitation. Combining magnetically guided transport with thermally induced planar reconfiguration, the microrobots achieve targeted delivery and enhanced bacterial sterilization through efficient on ...
Quan Gao +12 more
wiley +1 more source
The development of geometric concepts through sign language [PDF]
Journal of Pedagogical ResearchIn this study on concepts of geometry, the gestures and mimics used by the mathematics teachers working in school for the deaf to define some mathematical concepts with the sign language were investigated.
Mustafa Akıncı, Ezgi Özlav
doaj +1 more source