Results 111 to 120 of about 127,471 (270)

Fokker-Planck Asymptotics for Traffic Flow Models

open access: yes, 2010
Starting from microscopic interaction rules we derive kinetic models of Fokker--Planck type for vehicular traffic flow. The derivation is based on taking a suitable asymptotic limit of the corresponding Boltzmann model.
Herty, M., Pareschi, L.
core   +1 more source

Strategic litigation as a challenge for deliberative democracy

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Strategic litigation is a growing public concern, but remains understudied in democratic theory. In strategic litigation, collectives go to court with a political agenda that goes beyond their specific case. How should we assess the legitimacy of strategic litigation? Building on Lafont's model of deliberative democracy and Klein's distinction
Svenja Ahlhaus
wiley   +1 more source

Coherent Control for a Two-level System Coupled to Phonons

open access: yes, 1998
The interband polarizations induced by two phase-locked pulses in a semiconductor show strong interference effects depending on the time tau_1 separating the pulses.
A.P. Heberle   +14 more
core   +1 more source

Adapting to Change: The Dynamic Crop Production Systems of Smallholder Farmers in the PNG Highlands

open access: yesAsia Pacific Viewpoint, EarlyView.
ABSTRACT Smallholder sweet potato farmers in Papua New Guinea's Eastern Highlands Province (EHP) face challenges as they navigate social, economic, demographic, and environmental change. While they routinely adapt to weather variability and shifting markets, population growth is placing additional strain on an already finely balanced farming system ...
Geoff Kuehne   +9 more
wiley   +1 more source

Optical metamaterials with different metals

open access: yes, 2012
We investigate the influence of different metals on the electromagnetic response of fishnet metamaterials in the optical regime.We found, instead of using a Drude model, metals with a dielectric function from experimentally measured data should be ...
Kafesaki, Maria   +3 more
core   +1 more source

Applying Design Science in Creativity and Innovation Management Research: A Decision Guide for Deepening Research Practice

open access: yesCreativity and Innovation Management, EarlyView.
ABSTRACT Creativity and innovation management research (CIMR) seeks to understand how creative and innovative solutions emerge. Recently, greater practitioner engagement, interdisciplinary integration, process orientation and context‐sensitive impact measurement have been proposed as realms of further development.
Anna Margolis   +3 more
wiley   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer   +4 more
wiley   +1 more source

Scattering problems in elastodynamics

open access: yes, 2016
In electromagnetism, acoustics, and quantum mechanics, scattering problems can routinely be solved numerically by virtue of perfectly matched layers (PMLs) at simulation domain boundaries.
Diatta, Andre   +3 more
core   +3 more sources

Manager‐initiated unlearning: A study of intellectual property departments in Japanese firms

open access: yesEuropean Management Review, EarlyView.
Abstract Previous studies have emphasized that individuals play important roles in facilitating organizational unlearning; however, little is known about how leadership promotes organizational unlearning. From the perspective of routine dynamics, this study explores the effects of managers' behaviors on unlearning at the department level.
Makoto Matsuo
wiley   +1 more source

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