Results 21 to 30 of about 16,113 (265)

A Theory for Complex Systems Social Change: An Application of a General ‘Criticality’ Model [PDF]

open access: yesInterdisciplinary Description of Complex Systems, 2015
Within the developed nations deterioration in the basis of society, as dramatically demonstrated by the Lehman collapse, has reached extreme levels, and currently the formation of pro-change agents is approaching a decisive stage. Here, we will construct
Ichiro Shimada, Tomio Koyama
doaj   +1 more source

A method to identify the weakest link in urban drainage systems

open access: yesWater Science and Technology, 2023
Urban drainage systems are composed of subsystems. The ratio of the storage and discharge capacities of the subsystems determines the performance. The performance of the urban water system may deteriorate as a result of the change in the ratio of storage
Didrik Meijer   +3 more
doaj   +1 more source

A Lazy Bailout Approach for Dual-Criticality Systems on Uniprocessor Platforms

open access: yesDesigns, 2019
A challenge in the design of cyber-physical systems is to integrate the scheduling of tasks of different criticality, while still providing service guarantees for the higher critical tasks in the case of resource-shortages caused by faults.
Saverio Iacovelli, Raimund Kirner
doaj   +1 more source

Benchmarking a first-principles thermal neutron scattering law for water ice with a diffusion experiment

open access: yesEPJ Web of Conferences, 2017
The neutron scattering properties of water ice are of interest to the nuclear criticality safety community for the transport and storage of nuclear materials in cold environments.
Holmes Jesse   +2 more
doaj   +1 more source

Order Parameter and Entropy of Seismicity in Natural Time before Major Earthquakes: Recent Results

open access: yesGeosciences, 2022
A lot of work in geosciences has been completed during the last decade on the analysis in the new concept of time, termed natural time, introduced in 2001.
Panayiotis A. Varotsos   +2 more
doaj   +1 more source

‘Once there was a learning developer…’: the potential of parables to stimulate critique.

open access: yesJournal of Learning Development in Higher Education, 2019
This article builds on a workshop that took place at the Association for Learning Development in Higher Education (ALDinHE) annual conference in April 2019.
Steve Rooney
doaj   +1 more source

The causal relationship between COVID-19 and increased intraocular pressure: A bidirectional two-sample Mendelian randomization study

open access: yesFrontiers in Public Health, 2023
BackgroundCoronavirus disease 2019 (COVID-19) has brought great challenges to the global public health system and huge economic burdens to society, the causal effect of COVID-19 and intraocular pressure was blank.ObjectiveThis study aimed to explore the ...
Yi Lin   +9 more
doaj   +1 more source

The Analysis of Mammalian Hearing Systems Supports the Hypothesis That Criticality Favors Neuronal Information Representation but Not Computation

open access: yesEntropy, 2022
In the neighborhood of critical states, distinct materials exhibit the same physical behavior, expressed by common simple laws among measurable observables, hence rendering a more detailed analysis of the individual systems obsolete.
Ruedi Stoop, Florian Gomez
doaj   +1 more source

A Review of Zirconolite Solid Solution Regimes for Plutonium and Candidate Neutron Absorbing Additives

open access: yesCeramics, 2023
Should the decision be made to immobilise the UK Pu inventory through a campaign of Hot Isostatic Pressing (HIP) in a zirconolite matrix, prior to placement in a geological disposal facility (GDF), a suite of disposability criteria must be satisfied.
Lewis R. Blackburn   +2 more
doaj   +1 more source

Altered Brain Criticality in Schizophrenia: New Insights From Magnetoencephalography

open access: yesFrontiers in Neural Circuits, 2022
Schizophrenia has a complex etiology and symptomatology that is difficult to untangle. After decades of research, important advancements toward a central biomarker are still lacking.
Golnoush Alamian   +11 more
doaj   +1 more source

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