Results 101 to 110 of about 1,457,327 (328)

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

Online community management as social network design: testing for the signature of management activities in online communities

open access: yesApplied Network Science, 2017
Online communities are used across several fields of human activities, as environments for large-scale collaboration. Most successful ones employ professionals, sometimes called “community managers” or “moderators”, for tasks including onboarding new ...
Alberto Cottica   +2 more
doaj   +1 more source

Modeling trend progression through an extension of the Polya Urn Process

open access: yes, 2015
Knowing how and when trends are formed is a frequently visited research goal. In our work, we focus on the progression of trends through (social) networks. We use a random graph (RG) model to mimic the progression of a trend through the network.
Bhulai, Sandjai, Thij, Marijn ten
core  

Inspection and crime prevention : an evolutionary perspective [PDF]

open access: yes, 2013
In this paper, we analyse inspection games with an evolutionary perspective. In our evolutionary inspection game with a large population, each individual is not a rational payoff maximiser, but periodically updates his strategy if he perceives that other
Kolokoltsov, Vassili   +2 more
core   +1 more source

Consumers don't play dice, influence of social networks and advertisements

open access: yes, 2005
Empirical data of supermarket sales show stylised facts that are similar to stock markets, with a broad (truncated) Levy distribution of weekly sales differences in the baseline sales [R.D. Groot, Physica A 353 (2005) 501].
Ahmed   +32 more
core   +1 more source

Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film

open access: yesAdvanced Functional Materials, EarlyView.
This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun   +3 more
wiley   +1 more source

Kilka uwag o potrzebie zachowania spójności pomiędzy prawem karnym a innymi dziedzinami prawa

open access: yesProblemy Prawa Karnego, 2018
The principle of subsidiarity of criminal law requires the location of the norms which regulate specific social relations beyond the branch of law which was adduced.
Anna Jaworska-Wieloch
doaj   +1 more source

The Normativity of Law in Law and Economics [PDF]

open access: yes
The Normativity of Law in Law and Economics Péter Cserne* 1. Introduction This paper is about some theoretical and methodological problems of law and economics (economic analysis of law, EAL).
Péter Cserne
core   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

open access: yesAdvanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath   +6 more
wiley   +1 more source

La transcription du droit de la famille et de la propriété, du droit romain à la loi wisigothique

open access: yesMélanges de la Casa de Velázquez, 2011
The proximity of laws produced under Visigothic rule to Roman law does not make them essentially different from those of other barbarian kingdoms. Even although there is a considerable degree of apparent continuity, the elements of Roman Law included in ...
Sylvie Joye
doaj   +1 more source

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