Results 31 to 40 of about 5,494,035 (281)

Teoría del caos y educación. Acerca de la reconceptualización del saber educativo

open access: yesRevista Española de Pedagogía
After canying out a critical analysis of the role of science in modernism which is based on order and specialization, the chaos theory and its more fundamental principles are re-examined by pointing out the importance of this theory for the ...
Antonio J. Colom Cañellas
doaj   +1 more source

Chaos Theory: Implications for Cost Overrun Research in Hydrocarbon Megaprojects [PDF]

open access: yes, 2016
Cost overruns are a recurrent problem in hydrocarbon (oil and gas) megaprojects. An understanding of why and how they occur is needed if they are to be mitigated; such knowledge can provide managers with the foundations to develop techniques to reduce ...
Olaniran, O.   +13 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

THE MATHEMATICAL THEORY OF CHAOS

open access: yesComputers & Mathematics with Applications, 1986
AbstractThe basic concepts of the mathematical theory of chaos are presented through a brief analysis of some interesting dynamical systems in one-, two- and three-dimensional space. We start with a discussion of interval maps and observe that when such maps are monotonic, their iterates behave in an orderly fashion.
openaire   +1 more source

The relationship between education and employment and chaos

open access: yes, 2014
Chaos theory conjectures can be found in most statistical data. Mentioned obscurities especially become important in consideration of educational data and related subjects. This chapter aims at explaining the relationship between education and employment
Rahman Çakır, Çakir R.
core   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

open access: yesAdvanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa   +19 more
wiley   +1 more source

On systems of maximal quantum chaos

open access: yesJournal of High Energy Physics, 2021
A remarkable feature of chaos in many-body quantum systems is the existence of a bound on the quantum Lyapunov exponent. An important question is to understand what is special about maximally chaotic systems which saturate this bound.
Mike Blake, Hong Liu
doaj   +1 more source

A history of chaos theory

open access: yesDialogues in Clinical Neuroscience, 2007
Whether every effect can be precisely linked to a given cause or to a list of causes has been a matter of debate for centuries, particularly during the 17th century, when astronomers became capable of predicting the trajectories of planets. Recent mathematical models applied to physics have included the idea that given phenomena cannot be predicted ...
openaire   +3 more sources

Robust Electrocaloric Performance Enabled by Highly‐Polar Frustrated Nanodomains in NaNbO3‐Based Ferrodistortive Relaxor

open access: yesAdvanced Functional Materials, EarlyView.
P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li   +11 more
wiley   +1 more source

Young children's perspectives of time: New directions for co‐constructing understandings of quality in ECEC

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð   +3 more
wiley   +1 more source

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