Results 71 to 80 of about 1,881,488 (257)
Onto-semiotic configurations underlying diagrammatic reasoning [PDF]
, 2016 Diagrams and in general the use of visualization and manipulative material, play an important role in mathematics teaching and learning processes. Although several authors warn that mathematics objects should be distinguished from their possible material
Blanco, Teresa F. +4 more
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Unleashing the Power of Machine Learning in Nanomedicine Formulation Development
Advanced Functional Materials, EarlyView.A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore +7 more
wiley +1 more source
Mathematics anxiety phenomenon among students: a study on five selected programs in UiTM Melaka / Mohd Hafiz Mohammad Hamzah and Yusarima Muhamad [PDF]
, 2012 Students always think that Mathematics as a burden to their academic life where slowly they feel fear to Mathematics. This phenomenon is called the Mathematics anxiety.
Mohammad Hamzah, Mohd Hafiz +1 more
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Advanced Functional Materials, EarlyView.This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden +11 more
wiley +1 more source
Advanced Functional Materials, EarlyView.In this strategy, a conductive nano‐probe is employed to induce nanoscale phase transitions and map the nanoscale conductivity and trap density of GST films. By utilizing the contrasting properties of phase‐change states, nano‐resonators are fabricated that exhibit plasmonic conduction and dramatically different transport characteristics.
Sunwoo Bang +4 more
wiley +1 more source
MATHEMATICAL CHALLENGES OF GENERAL RELATIVITY
The Ninth Marcel Grossmann Meeting, 2002 We give an overview of some of the main open problems in General Relativity as well as some new results concerning the bounded L2 curvature conjecture.
openaire +2 more sources
Mathematics of Experimentally Generated Chemoattractant Gradients
, 2009 Many eukaryotic cells move in the direction of a chemical gradient. Several assays have been developed to measure this chemotactic response, but no complete mathematical models of the spatial and temporal gradients are available to describe the fundamental principles of chemotaxis.
Postma, M., van Haastert, P.J.M.
openaire +6 more sources
Advanced Functional Materials, EarlyView.An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley +1 more source
Improving Student’s Motivation To Learning Math By Cooperative Learning Technique Make A Match [PDF]
, 2011 This study aims to enhance student’s motivation to learn mathematics by cooperative learning techniques make a match. This study is classroom action research who carried out collaboratively between researchers and mathematics teacher of class ...
Winda, Ramadianti
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Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions
Advanced Functional Materials, EarlyView.Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan +8 more
wiley +1 more source