Results 91 to 100 of about 710,329 (341)

Identification Critical Thinking Stages Of Students’ Mathematics Education Study Program FMIPA UNNES For Solving Mathematics Problems [PDF]

open access: yes, 2011
This research is qualitative research that purpose to describe critical thinking stages of college students for each level of critical thinking skills in Mathematics Education Study Program FMIPA UNNES for solving mathematics problems.
Ary Woro , Kurniasih
core  

The image greenhouse model as a mathematical system

open access: yesApplied Mathematical Modelling, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Braddock R.   +4 more
openaire   +5 more sources

Linking Heat Treatment to Plastic Deformation in Pearlitic Steels Through Mesoscale Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
Surface wear on rail and wheel steels results from surface deformation during use. This research uses mathematical models to forecast the plastic behavior of pearlitic steels, connected to the microstructure formed during heat treatment. While the cooling rate impacts the steels’ strength, the size of prior austenite grains and blocks does not ...
Saham Sadat Sharifi   +5 more
wiley   +1 more source

De l’événement au problème. Archéologie d’un paradigme mathématique [PDF]

open access: yesLa Deleuziana, 2020
The article deals with the presence in Deleuze of an image of mathematical thought centered on the idea of problem. This vision of mathematics, which Emile Bréhier’s studies trace back to the Stoic and Neoplatonic philosophies, feeds romantic thought as ...
Andrea
doaj  

Thermally Induced Gelling Systems Based on Patchy Polymeric Micelles

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
A novel strategy to design thermally induced gelling systems with tunable material properties is reported. Polymeric mixed‐shell micelles displaying multiple thermosensitive patchy domains formed hydrogels by assembling into well‐entangled worm‐like network structures upon heating to body temperature. The patchy micelle design significantly affects the
Binru Han   +9 more
wiley   +1 more source

SYNOSIS: Image Synthesis Pipeline for Machine Vision in Metal Surface Inspection

open access: yesSensors
The use of machine learning methods for the development of robust and flexible visual inspection systems has shown promising results. However, their performance is highly dependent on the large amount and diversity of training data, which is difficult to
Juraj Fulir   +8 more
doaj   +1 more source

Effects of Mathematics Anxiety and Mathematical Metacognition on Word Problem Solving in Children with and without Mathematical Learning Difficulties.

open access: yesPLoS ONE, 2015
Mathematics is one of the most objective, logical, and practical academic disciplines. Yet, in addition to cognitive skills, mathematical problem solving also involves affective factors.
Yinghui Lai   +3 more
doaj   +1 more source

Local Low-Rank and Sparse Representation for Hyperspectral Image Denoising

open access: yesIEEE Access, 2019
Hyperspectral image (HSI) denoising is a fundamental task in a plethora of HSI applications. Global low-rank property is widely adopted to exploit the spectral-spatial information of HSIs, providing satisfactory denoising results.
Guanqun Ma   +3 more
doaj   +1 more source

Information Compression, Intelligence, Computing, and Mathematics [PDF]

open access: yes, 2015
This paper presents evidence for the idea that much of artificial intelligence, human perception and cognition, mainstream computing, and mathematics, may be understood as compression of information via the matching and unification of patterns.
Wolff, J. Gerard
core  

Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi   +6 more
wiley   +1 more source

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